NSView* aViewHandle = (NSView* )winId();
Handle(Cocoa_Window) hWnd = new Cocoa_Window (aViewHandle);
#else
- Aspect_Handle aWindowHandle = (Aspect_Handle )winId();
+ Window aWindowHandle = (Window )winId();
Handle(Aspect_DisplayConnection) aDispConnection = myContext->CurrentViewer()->Driver()->GetDisplayConnection();
Handle(Xw_Window) hWnd = new Xw_Window (aDispConnection, aWindowHandle);
#endif // WNT
Quantity,
Aspect,
MMgt,
- Xw,
WNT,
Image,
AlienImage,
TKernel
TKMath
+CSF_OpenGlLibs
CSF_XwLibs
CSF_dpsLibs
CSF_XmuLibs
#else
#include <X11/Xlib.h>
#include <X11/Xutil.h>
-#include <Xw_WindowQuality.hxx>
#include <Xw_Window.hxx>
#endif
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
Handle(Aspect_Window) window = new Cocoa_Window (theTitle, 0, 460, 409, 409);
#else
- Handle(Aspect_Window) window = new Xw_Window (GetDisplayConnection(), theTitle,
- 0, 460, 409, 409, Quantity_NOC_BLACK);
+ Handle(Aspect_Window) window = new Xw_Window (GetDisplayConnection(), theTitle, 0, 460, 409, 409);
#endif
window->SetVirtual (Draw_VirtualWindows);
window->Map();
//=======================================================================
//function : MakeContext
-//purpose :
+//purpose :
//=======================================================================
Handle(AIS_InteractiveContext) ViewerTest_Tool::MakeContext (const Standard_CString title)
//=======================================================================
//function : InitViewerTest
-//purpose :
+//purpose :
//=======================================================================
// ********* next method is defined in ViewerTest_ViewerCommands.hxx ****
// **********************************************************************
void ViewerTest_Tool::InitViewerTest (const Handle(AIS_InteractiveContext)& context)
-{
+{
ViewerTest_InitViewerTest (context);
-}
+}
#include <Cocoa_Window.hxx>
#include <tk.h>
#else
- #include <Xw_WindowQuality.hxx>
#include <Xw_Window.hxx>
#include <X11/Xlib.h> /* contains some dangerous #defines such as Status, True etc. */
#include <X11/Xutil.h>
VT_GetWindow() = new Xw_Window (aDisplayConnection,
"Test3d",
aPxLeft, aPxTop,
- aPxWidth, aPxHeight,
- Quantity_NOC_BLACK);
+ aPxWidth, aPxHeight);
}
#endif
VT_GetWindow()->SetVirtual (Draw_VirtualWindows);
Graphic3d,
Image,
MMgt,
- Xw,
WNT,
OSD,
Font
#else
const Handle(Xw_Window) aWin = Handle(Xw_Window)::DownCast (theWindow);
MyCView.DefWindow.XWindow = aWin->XWindow();
- MyCView.DefWindow.XParentWindow = aWin->XParentWindow();
+ //MyCView.DefWindow.XParentWindow = aWin->XParentWindow();
#endif
Standard_Integer Width, Height;
if (IsDeleted ()) return;
MyViewOrientation = VO;
-
+
Standard_Real X, Y, Z;
// Tests on modification of parameters.
Standard_Boolean VUPIsModified = Standard_False;
MyMatOfOriIsEvaluated = !VUPIsModified && !VRPIsModified
&& !VRUIsModified && !ScaleIsModified;
-
+
if (! IsDefined ()) return;
-
+
Standard_Boolean AWait = Standard_False; // => immediate update
MyGraphicDriver->ViewOrientation (MyCView, AWait);
IsInitialized = Standard_True;
// Restart if one of parameters is modified
if (!IsInitialized || VUPIsModified || VRPIsModified
|| VRUIsModified || ScaleIsModified || CustomIsModified) {
-
+
MyMatOfOriIsEvaluated = !VUPIsModified && !VRPIsModified
&& !VRUIsModified && !ScaleIsModified;
CSF_XwLibs
+CSF_OpenGlLibs
-Xw_Extension.h
-Xw_Cextern.hxx
-Xw_alloc_color.cxx
-Xw_alloc_pixel.cxx
-Xw_convert_image.cxx
-Xw_def_background_color.cxx
-Xw_def_color.cxx
-Xw_def_colormap.cxx
-Xw_def_font.cxx
-Xw_def_fontmap.cxx
-Xw_def_highlight_color.cxx
-Xw_def_marker.cxx
-Xw_def_markmap.cxx
-Xw_def_tile.cxx
-Xw_def_tilemap.cxx
-Xw_def_type.cxx
-Xw_def_typemap.cxx
-Xw_def_width.cxx
-Xw_def_widthmap.cxx
-Xw_def_window.cxx
-Xw_draw_arc.cxx
-Xw_draw_buffer.cxx
-Xw_draw_image.cxx
-Xw_draw_zoomed_image.cxx
-Xw_draw_line.cxx
-Xw_draw_marker.cxx
-Xw_draw_point.cxx
-Xw_draw_poly.cxx
-Xw_draw_polyarc.cxx
-Xw_draw_polytext.cxx
-Xw_draw_segment.cxx
-Xw_draw_text.cxx
-Xw_erase_area.cxx
-Xw_erase_window.cxx
-Xw_flush.cxx
-Xw_gamma_image.cxx
-Xw_get_background_color.cxx
-Xw_get_background_image.cxx
-Xw_get_background_index.cxx
-Xw_get_background_pixel.cxx
-Xw_get_color.cxx
-Xw_get_color_index.cxx
-Xw_get_color_name.cxx
-Xw_get_color_pixel.cxx
-Xw_get_colormap_info.cxx
-Xw_get_colormap_visual.cxx
-Xw_get_colormap_xid.cxx
-Xw_get_cursor_position.cxx
-Xw_get_display_info.cxx
-Xw_get_display_visual.cxx
-Xw_get_double_buffer.cxx
-Xw_get_env.cxx
-Xw_get_filename.cxx
-Xw_get_font.cxx
-Xw_get_font_index.cxx
-Xw_get_fontmap_info.cxx
-Xw_get_highlight_color.cxx
-Xw_get_image.cxx
-Xw_get_image_info.cxx
-Xw_get_marker_index.cxx
-Xw_get_markmap_info.cxx
-Xw_get_mmscreen_pixelvalue.cxx
-Xw_get_pixel.cxx
-Xw_get_pixel_mmscreenvalue.cxx
-Xw_get_pixel_screencoord.cxx
-Xw_get_pixel_screenvalue.cxx
-Xw_get_pixel_windowcoord.cxx
-Xw_get_pixel_windowvalue.cxx
-Xw_get_rgbpixel.cxx
-Xw_get_screen_pixelcoord.cxx
-Xw_get_screen_pixelvalue.cxx
-Xw_get_screen_size.cxx
-Xw_get_text_size.cxx
-Xw_get_tilemap_info.cxx
-Xw_get_type.cxx
-Xw_get_type_index.cxx
-Xw_get_typemap_info.cxx
-Xw_get_width.cxx
-Xw_get_width_index.cxx
-Xw_get_widthmap_info.cxx
-Xw_get_window_info.cxx
-Xw_get_window_pixelcoord.cxx
-Xw_get_window_pixelvalue.cxx
-Xw_get_window_position.cxx
-Xw_get_window_visual.cxx
-Xw_isdefine_color.cxx
-Xw_isdefine_colormap.cxx
-Xw_isdefine_display.cxx
-Xw_isdefine_font.cxx
-Xw_isdefine_fontmap.cxx
-Xw_isdefine_image.cxx
-Xw_isdefine_marker.cxx
-Xw_isdefine_markmap.cxx
-Xw_isdefine_tile.cxx
-Xw_isdefine_tilemap.cxx
-Xw_isdefine_type.cxx
-Xw_isdefine_typemap.cxx
-Xw_isdefine_width.cxx
-Xw_isdefine_widthmap.cxx
-Xw_isdefine_window.cxx
-Xw_load_icons.cxx
-Xw_load_image.cxx
-Xw_load_gif_image.cxx
-Xw_load_xwd_image.cxx
-Xw_load_bmp_image.cxx
-Xw_open_display.cxx
-Xw_open_image.cxx
-Xw_open_pixmap.cxx
-Xw_open_window.cxx
-Xw_put_background_image.cxx
-Xw_put_pixel.cxx
-Xw_put_rgbpixel.cxx
-Xw_resize_window.cxx
-Xw_restore_area.cxx
-Xw_restore_window.cxx
-Xw_save_image.cxx
-Xw_set_background_index.cxx
-Xw_set_colormap.cxx
-Xw_set_double_buffer.cxx
-Xw_set_event.cxx
-Xw_set_extended_text_attrib.cxx
-Xw_set_fontmap.cxx
-Xw_set_hard_cursor.cxx
-Xw_set_internal_event.cxx
-Xw_set_line_attrib.cxx
-Xw_set_marker_attrib.cxx
-Xw_set_markmap.cxx
-Xw_set_poly_attrib.cxx
-Xw_set_soft_cursor.cxx
-Xw_set_text_attrib.cxx
-Xw_set_tilemap.cxx
-Xw_set_trace.cxx
-Xw_set_typemap.cxx
-Xw_set_widthmap.cxx
-Xw_set_window_ratio.cxx
-Xw_set_window_state.cxx
-Xw_wait_event.cxx
-Xw_zoom_image.cxx
-Xw.edl
-Xw_CMPLRS.edl
-Xw_WOKUMake.edl
EXTERNLIB
-Xw_WOKSteps.edl
-Xw_calc_points.cxx
+Xw_Window.cxx
+Xw_Window.hxx
+++ /dev/null
--- Created on: 1993-06-24
--- Created by: GG
--- Copyright (c) 1993-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-package Xw
-
- ---Version:
-
- ---Purpose: This package contains the common X graphic interface.
- -- Warning: All the interface is described by a set of C routines.
- -- All these C routines are stored in the library
- -- of this package.
-
- ---References:
-
-uses
-
- TCollection,
- TShort,
- Aspect,
- Quantity,
- Image,
- TColQuantity,
- TColStd
-
-is
-
- --------------------
- -- Category: Classes
- --------------------
-
- class Window;
- ---Purpose: Creates the X Window drawable.
- ---Category: Classes
-
- class ColorMap;
- ---Purpose: Creates the X Colormap
- ---Category: Classes
-
- class TypeMap;
- ---Purpose: Creates the X Typemap
- ---Category: Classes
-
- class WidthMap;
- ---Purpose: Creates the X Widthmap
- ---Category: Classes
-
- class FontMap;
- ---Purpose: Creates the X Fontmap
- ---Category: Classes
-
- class MarkMap;
- ---Purpose: Creates the X Markmap
- ---Category: Classes
-
- -------------------------
- -- Category: Enumerations
- -------------------------
-
- enumeration WindowQuality is WQ_3DQUALITY,
- WQ_PICTUREQUALITY,
- WQ_DRAWINGQUALITY,
- WQ_SAMEQUALITY,
- WQ_TRANSPARENT,
- WQ_OVERLAY
- end WindowQuality ;
- ---Purpose: Definition of the Window graphic quality
-
- enumeration TypeOfVisual is TOV_STATICGRAY,
- TOV_GRAYSCALE,
- TOV_STATICCOLOR,
- TOV_PSEUDOCOLOR,
- TOV_TRUECOLOR,
- TOV_DIRECTCOLOR,
- TOV_DEFAULT,
- TOV_PREFERRED_PSEUDOCOLOR,
- TOV_PREFERRED_TRUECOLOR,
- TOV_PREFERRED_OVERLAY,
- TOV_OVERLAY
- end TypeOfVisual from Xw;
- ---Purpose: Definition of the visual type
-
- enumeration TypeOfMapping is TOM_HARDRAMP,
- TOM_SIMPLERAMP,
- TOM_BESTRAMP,
- TOM_COLORCUBE,
- TOM_READONLY
- end TypeOfMapping from Xw;
- ---Purpose: Definition of the colormap type
-
- -----------------------------
- -- Category: Trace management
- -----------------------------
-
- SetTrace( TraceLevel,ErrorLevel : Integer ) ;
- ---Purpose: Global Trace Level for Maintenance Only
- ---Category: Trace management
-
- TraceLevel returns Integer is private ;
- ---Purpose: Return current global Trace level .
- ---Category: Trace management
-
- ErrorLevel returns Integer is private ;
- ---Purpose: Return current global Error level .
- ---Category: Trace management
-
-end Xw;
+++ /dev/null
-// Created by: GG
-// Copyright (c) 1991-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-
-
-
-//-Version
-
-//-Design
-
-//-Warning
-
-//-References
-
-//-Language C++ 2.1
-
-//-Declarations
-
-// for the class
-#include <Xw.ixx>
-
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
-
-//-Aliases
-
-//-Global data definitions
-
-//-Local data definitions
-static Standard_Integer MyTraceLevel = 0 ;
-static Standard_Integer MyErrorLevel = 4 ;
-
-//-Constructors
-
-void Xw::SetTrace(const Standard_Integer TraceLevel,const Standard_Integer ErrorLevel) {
- MyTraceLevel = TraceLevel ;
- MyErrorLevel = ErrorLevel ;
-
- Xw_set_trace((int)MyTraceLevel,(int)MyErrorLevel) ;
-}
-
-Standard_Integer Xw::TraceLevel() {
-
- return MyTraceLevel ;
-}
-
-Standard_Integer Xw::ErrorLevel() {
-
- return MyErrorLevel ;
-}
+++ /dev/null
--- Created on: 1996-10-03
--- Created by: Jean GAUTIER
--- Copyright (c) 1996-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-@ifnotdefined ( %Xw_EDL) then
- @set %Xw_EDL = "";
-@endif;
+++ /dev/null
--- Copyright (c) 1996-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-@ifnotdefined ( %Xw_CMPLRS_EDL) then
- @set %Xw_CMPLRS_EDL = "";
-
- @uses "CSF.edl";
-
--- Use GLX or Cocoa
-@ifnotdefined ( %MACOSX_USE_GLX ) then
- @set %MACOSX_USE_GLX = "${MACOSX_USE_GLX}";
-@endif;
-
- @if ( %Station == "wnt" || (%Station == "mac" && %MACOSX_USE_GLX != "true")) then
- -- Pas de compile sur WNT
- @set %WOKUMake_Steps = "src";
- @endif;
-
- @string %CMPLRS_CXX_Options = %CMPLRS_CXX_Options " -DITYPE_REF ";
--- @string %CMPLRS_C_Options = %CMPLRS_C_Options " -DHAVE_X11_EXTENSIONS_MULTIBUF_H ";
-
- @if ( %Station == "sun" ) then
- @string %CMPLRS_C_Options += %CSF_X11_INCLUDE " -DHAVE_X11_EXTENSIONS_TRANSOLV_H -DHAVE_X11_EXTENSIONS_MULTIBUF_H " ;
- @string %CMPLRS_CXX_Options += %CSF_X11_INCLUDE " -DHAVE_X11_EXTENSIONS_TRANSOLV_H -DHAVE_X11_EXTENSIONS_MULTIBUF_H " ;
- @endif;
-
- @if ( %Station == "sil" ) then
- @string %CMPLRS_C_Options = %CMPLRS_C_Options " -ansi ";
- @string %CMPLRS_C_Options += " -DHAVE_X11_EXTENSIONS_READDISPLAY_H ";
- @string %CMPLRS_CXX_Options += " -DHAVE_X11_EXTENSIONS_READDISPLAY_H ";
- @endif;
-
- @if ( %Station == "ao1" ) then
- @string %CMPLRS_C_Options = %CMPLRS_C_Options " -std1";
- @endif;
-
- @if ( %Station == "hp" ) then
- @string %CMPLRS_C_Options = %CSF_X11_INCLUDE " " %CSF_XMU_INCLUDE %CMPLRS_C_Options ;
- @string %CMPLRS_C_Options = %CMPLRS_C_Options " -Ac";
- @string %CMPLRS_CXX_Options = %CSF_X11_INCLUDE " " %CSF_XMU_INCLUDE %CMPLRS_CXX_Options ;
-
- @endif;
-
- @string %CMPLRS_C_Options = %CMPLRS_C_Options " -DXW";
- --@string %CMPLRS_C_Options = %CMPLRS_C_Options " -DXW -DTRACE";
- @string %CMPLRS_CXX_Options = %CMPLRS_CXX_Options " -DXW";
- --@string %CMPLRS_CXX_Options = %CMPLRS_CXX_Options " -DXW -DTRACE";
-
-@endif;
+++ /dev/null
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#ifndef XW_CEXTERN
-#define XW_CEXTERN
-
-#if defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus)
-#define XW_PROTOTYPE 1
-#endif
-
-#define XW_EXT_DISPLAY void
-#define XW_EXT_WINDOW void
-#define XW_EXT_COLORMAP void
-#define XW_EXT_WIDTHMAP void
-#define XW_EXT_TYPEMAP void
-#define XW_EXT_FONTMAP void
-#define XW_EXT_TILEMAP void
-#define XW_EXT_MARKMAP void
-#define XW_EXT_IMAGEDATA void
-#define XW_EXT_COLOR void
-#define XW_USERDATA void
-
-#ifndef WNT
-# include <Aspect_Handle.hxx>
-#else
-# define STRICT
-# include <windows.h>
-# define Aspect_Handle HANDLE
-#endif /* WNT */
-
-#include <Aspect_Units.hxx>
-#include <Aspect_FillMethod.hxx>
-
-#ifndef _Xw_TypeOfVisual_HeaderFile
-typedef enum {
- Xw_TOV_STATICGRAY,
- Xw_TOV_GRAYSCALE,
- Xw_TOV_STATICCOLOR,
- Xw_TOV_PSEUDOCOLOR,
- Xw_TOV_TRUECOLOR,
- Xw_TOV_DIRECTCOLOR,
- Xw_TOV_DEFAULT,
- Xw_TOV_PREFERRED_PSEUDOCOLOR,
- Xw_TOV_PREFERRED_TRUECOLOR,
- Xw_TOV_PREFERRED_OVERLAY,
- Xw_TOV_OVERLAY
-} Xw_TypeOfVisual ;
-#endif
-
-#ifndef _Xw_TypeOfMapping_HeaderFile
-typedef enum {
- Xw_TOM_HARDRAMP,
- Xw_TOM_SIMPLERAMP,
- Xw_TOM_BESTRAMP,
- Xw_TOM_COLORCUBE,
- Xw_TOM_READONLY
-} Xw_TypeOfMapping ;
-#endif
-
-typedef int XW_ATTRIB ;
-#define XW_ALLATTRIB ~0
-#define XW_NOATTRIB 0
-
-typedef enum {
- XW_REPLACE,XW_ERASE,XW_XORBACK,XW_XORLIGHT,XW_HIGHLIGHT,XW_UNHIGHLIGHT
-} XW_DRAWMODE ;
-
-typedef enum {
- XW_DISABLE,XW_ENABLE
-} XW_DOUBLEBUFFERMODE ;
-
-typedef enum {
- XW_WS_UNKNOWN,XW_MAP,XW_POP,XW_PUSH,XW_ICONIFY
-} XW_WINDOWSTATE ;
-
-typedef enum {
- XW_MOUSEBUTTON,XW_MOUSEBUTTON1,XW_MOUSEBUTTON2,XW_MOUSEBUTTON3,
- XW_MOUSEMOVE,XW_MOUSEMOVEWITHBUTTON,XW_MOUSEMOVEWITHBUTTON1,
- XW_MOUSEMOVEWITHBUTTON2,XW_MOUSEMOVEWITHBUTTON3,
- XW_KEYBOARD,XW_ENTERWINDOW,XW_RESIZEWINDOW,
- XW_MOVEWINDOW,XW_ICONIFYWINDOW,XW_EXPOSEWINDOW,XW_ALLEVENT
-} XW_EVENTTYPE ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
-} XW_ANYEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int modifier ; /* Special Key code */
- int button ; /* Button number */
- int state ; /* Button state : True if Press */
- int x,y ; /* Mouse position */
-} XW_MOUSEBUTTONEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int modifier ; /* Special Key code */
- int x,y ; /* Mouse position */
-} XW_MOUSEMOVEEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int modifier ; /* Special Key code */
- int button ; /* Button number */
- int state ; /* Button state : True if Press */
- int x,y ; /* Mouse position */
-} XW_MOUSEMOVEWITHBUTTONEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int modifier ; /* Special Key code */
- int keycode ; /* Function Key code */
- int state ; /* Key state : True if Press */
- char *string ;
- int x,y ; /* Mouse position */
-} XW_KEYBOARDEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int xc,yc ; /* Exposure center position */
- int width,height ; /* Exposure size */
-} XW_WINDOWEXPOSEEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int xc,yc ; /* Window center position */
- int width,height ; /* Window size */
-} XW_WINDOWRESIZEEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
- int xc,yc ; /* Window center position */
-} XW_WINDOWMOVEEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
-} XW_WINDOWICONIFYEVENT ;
-
-typedef struct {
- XW_EVENTTYPE type ;
- XW_EXT_WINDOW *awindow ;
-} XW_WINDOWENTEREVENT ;
-
-typedef union {
- XW_EVENTTYPE type ;
- XW_ANYEVENT any ;
- XW_MOUSEBUTTONEVENT mousebutton ;
- XW_MOUSEMOVEEVENT mousemove ;
- XW_MOUSEMOVEWITHBUTTONEVENT mousemovewithbutton ;
- XW_KEYBOARDEVENT keyboard ;
- XW_WINDOWEXPOSEEVENT windowexpose ;
- XW_WINDOWRESIZEEVENT windowresize ;
- XW_WINDOWMOVEEVENT windowmove ;
- XW_WINDOWICONIFYEVENT windowiconify ;
- XW_WINDOWENTEREVENT windowenter ;
-} XW_EVENT ;
-
-typedef enum {
- XW_WITHOUT_CURSOR,XW_RUBBERLINE_CURSOR,
- XW_RUBBERBAND_CURSOR,XW_USERDEFINED_CURSOR
-} XW_CURSORTYPE ;
-
-typedef enum {
- XW_TOR_UNKNOWN,XW_NO_BORDER,XW_TOP_BORDER,
- XW_RIGHT_BORDER,XW_BOTTOM_BORDER,XW_LEFT_BORDER,
- XW_TOP_AND_RIGHT_BORDER,XW_RIGHT_AND_BOTTOM_BORDER,
- XW_BOTTOM_AND_LEFT_BORDER,XW_LEFT_AND_TOP_BORDER
-} XW_RESIZETYPE ;
-
-typedef enum {
- XW_ERROR,XW_SUCCESS
-} XW_STATUS ;
-
-#define XW_EXTENDEDTEXT_XSCALE 1
-#define XW_EXTENDEDTEXT_YSCALE 2
-#define XW_EXTENDEDTEXT_SLANT 4
-#define XW_EXTENDEDTEXT_WIDTH 8
-#define XW_EXTENDEDTEXT_HEIGHT 16
-#define XW_EXTENDEDTEXT_MINHEIGHT 32
-#define XW_EXTENDEDTEXT_UNDERLINE 64
-
-#define XW_EXTENDEDTEXT_OUTLINE 256
-#define XW_EXTENDEDTEXT_COMPOSITE 512
-
-typedef struct {
- int type ;
- float xscale,yscale ;
- float slant ;
- float spacing ;
- float width,height,minheight ;
- int isUnderlined ;
-} XW_EXTENDEDTEXT ;
-
-typedef XW_STATUS (*XW_CALLBACK)(
-#ifdef XW_PROTOTYPE
- XW_EVENT* anyevent ,
- XW_USERDATA* userdata
-#endif
- ) ;
-
-/*
- Trace & Errors
-*/
-
- void Xw_set_trace (
-#ifdef XW_PROTOTYPE
- int TraceLevel ,
- int ErrorLevel
-#endif
- ) ;
-
- char* Xw_get_error (
-#ifdef XW_PROTOTYPE
- int* Code ,
- int* Gravity
-#endif
- ) ;
-
- XW_STATUS Xw_print_error (
- ) ;
-
-/*
- Attributes selection
-*/
-
- XW_ATTRIB Xw_set_line_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int color ,
- int type ,
- int width ,
- XW_DRAWMODE mode
-#endif
- );
-
- XW_ATTRIB Xw_get_line_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int *color ,
- int *type ,
- int *width ,
- XW_DRAWMODE *mode
-#endif
- );
-
-
- XW_ATTRIB Xw_set_poly_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int color ,
- int type ,
- int tile ,
- XW_DRAWMODE mode
-#endif
- );
-
- XW_ATTRIB Xw_get_poly_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int *color ,
- int *type ,
- int *tile ,
- XW_DRAWMODE *mode
-#endif
- );
-
-
- XW_ATTRIB Xw_set_text_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int color ,
- int type ,
- int font ,
- XW_DRAWMODE mode
-#endif
- );
-
- XW_ATTRIB Xw_get_text_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int *color ,
- int *type ,
- int *font ,
- XW_DRAWMODE *mode
-#endif
- );
-
- XW_ATTRIB Xw_set_extended_text_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int color ,
- int font ,
- XW_DRAWMODE mode ,
- XW_EXTENDEDTEXT *attribs
-#endif
- );
-
- XW_ATTRIB Xw_set_marker_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int color ,
- int type ,
- int width ,
- XW_DRAWMODE mode
-#endif
- );
-
- XW_ATTRIB Xw_get_marker_attrib (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int *color ,
- int *type ,
- int *width ,
- XW_DRAWMODE *mode
-#endif
- );
-
-/*
- Output primitives
-*/
-
- void Xw_set_clipping (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int flag
-#endif
- );
-
- int Xw_get_clipping (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_draw_line (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int npoint ,
- float* x ,
- float* y
-#endif
- );
-
- XW_STATUS Xw_begin_line (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int npoint
-#endif
- );
-
- XW_STATUS Xw_line_point (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float x ,
- float y
-#endif
- );
-
- XW_STATUS Xw_close_line (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_draw_segment (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float x1 ,
- float y1 ,
- float x2 ,
- float y2
-#endif
- );
-
- XW_STATUS Xw_draw_segments (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int nsegments ,
- float* x1 ,
- float* y1 ,
- float* x2 ,
- float* y2
-#endif
- );
-
- XW_STATUS Xw_begin_segments (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int nsegment
-#endif
- );
-
- XW_STATUS Xw_close_segments (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_draw_arc (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float xc ,
- float yc ,
- float xradius ,
- float yradius ,
- float start_angle ,
- float angle
-#endif
- );
-
- XW_STATUS Xw_begin_arcs (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int narc
-#endif
- );
-
- XW_STATUS Xw_close_arcs (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_draw_polyarc (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float xc ,
- float yc ,
- float xradius ,
- float yradius ,
- float start_angle ,
- float angle
-#endif
- );
-
- XW_STATUS Xw_begin_polyarcs (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int narc
-#endif
- );
-
- XW_STATUS Xw_close_polyarcs (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
-
- XW_STATUS Xw_draw_poly (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int npoint ,
- float* x ,
- float* y
-#endif
- );
-
- XW_STATUS Xw_begin_poly (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int npoint ,
- int npath
-#endif
- );
-
- XW_STATUS Xw_poly_point (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float x ,
- float y
-#endif
- );
-
- XW_STATUS Xw_close_poly (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_close_path (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_draw_text (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float x ,
- float y ,
- char* text ,
- float angle ,
- int mode
-#endif
- );
-
- XW_STATUS Xw_draw_polytext (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float x ,
- float y ,
- char* text ,
- float angle ,
- float marge ,
- int mode
-#endif
- );
-
- XW_STATUS Xw_get_text_size (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Index ,
- char* string ,
- float* width ,
- float* height ,
- float* xoffset ,
- float* yoffset
-#endif
- );
-
- XW_STATUS Xw_draw_marker (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Index ,
- float x ,
- float y ,
- float width ,
- float height ,
- float angle
-#endif
- );
-
- XW_STATUS Xw_begin_markers (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int nmarker
-#endif
- );
-
- XW_STATUS Xw_close_markers (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_draw_point (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float x ,
- float y
-#endif
- );
-
- XW_STATUS Xw_begin_points (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int npoint
-#endif
- );
-
- XW_STATUS Xw_close_points (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_open_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId,
- float Xpivot,
- float Ypivot,
- int widthindex,
- int colorindex,
- int fontindex,
- XW_DRAWMODE drawmode
-#endif
- );
-
- XW_STATUS Xw_close_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId
-#endif
- );
-
- XW_STATUS Xw_set_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId
-#endif
- );
-
- XW_STATUS Xw_draw_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId
-#endif
- );
-
- XW_STATUS Xw_erase_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId
-#endif
- );
-
- XW_STATUS Xw_move_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId,
- float Xpivot,
- float Ypivot
-#endif
- );
-
- XW_STATUS Xw_scale_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId,
- float Sx,
- float Sy
-#endif
- );
-
- XW_STATUS Xw_rotate_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId,
- float Angle
-#endif
- );
-
- XW_STATUS Xw_clear_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId
-#endif
- );
-
-
- XW_STATUS Xw_get_buffer_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId,
- float* xpivot,
- float* ypivot,
- float* xscale,
- float* yscale,
- float* angle
-#endif
- );
-
- XW_STATUS Xw_get_buffer_status (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int BufferId,
- int* isOpen,
- int* isDrawn,
- int* isEmpty
-#endif
- );
-
-/*
- Window Miscellaneous
-*/
-
- XW_STATUS Xw_def_background_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float r ,
- float g ,
- float b
-#endif
- );
-
- XW_STATUS Xw_set_background_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int index
-#endif
- );
-
- XW_STATUS Xw_get_background_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int* index
-#endif
- );
-
- XW_STATUS Xw_get_background_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float* r ,
- float* g ,
- float* b
-#endif
- );
- XW_STATUS Xw_get_background_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- unsigned long* pixel
-#endif
- );
-
- XW_STATUS Xw_open_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_close_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_open_background_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_close_background_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_set_double_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_DOUBLEBUFFERMODE state
-#endif
- );
-
- XW_DOUBLEBUFFERMODE Xw_get_double_buffer (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_erase_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_erase_area (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Xcenter ,
- int Ycenter ,
- int width ,
- int height
-#endif
- );
-
- XW_RESIZETYPE Xw_resize_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_restore_area (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Xcenter ,
- int Ycenter ,
- int width ,
- int height
-#endif
- );
-
- XW_STATUS Xw_restore_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_flush (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension,
- int synchronize
-#endif
- );
-
- XW_EXT_WINDOW* Xw_def_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- Aspect_Handle XWindowID,
- int istransparent
-#endif
- );
-
- XW_STATUS Xw_isdefine_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- Aspect_Handle Xw_open_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- Xw_TypeOfVisual pclass ,
- Aspect_Handle parent ,
- float xc ,
- float yc ,
- float width ,
- float height ,
- char* title ,
- int istransparent
-#endif
- );
-
- XW_STATUS Xw_close_window (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension,
- int destroy
-#endif
- );
-
- XW_STATUS Xw_set_window_state (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_WINDOWSTATE state
-#endif
- );
-
- XW_STATUS Xw_set_window_ratio (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float ratio
-#endif
- );
-
- XW_STATUS Xw_set_window_position (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Xcenter ,
- int Ycenter ,
- int width ,
- int height
-#endif
- );
-
- XW_WINDOWSTATE Xw_get_window_position (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int* Xcenter ,
- int* Ycenter ,
- int* width ,
- int* height
-#endif
- );
-
- XW_WINDOWSTATE Xw_get_window_state (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_get_window_size (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int* width ,
- int* height
-#endif
- );
-
- Xw_TypeOfVisual Xw_get_window_visual (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- float Xw_get_window_pixelvalue (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Pv
-#endif
- );
-
- XW_STATUS Xw_get_window_pixelcoord (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Px ,
- int Py ,
- float* Dx ,
- float* Dy
-#endif
- );
-
- XW_STATUS Xw_get_window_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- Aspect_Handle* window ,
- Aspect_Handle* pixmap ,
- Aspect_Handle* root ,
- Aspect_Handle* colormap,
- Xw_TypeOfVisual* pclass ,
- int* depth ,
- int* visualid
-#endif
- );
-
- XW_STATUS Xw_set_hard_cursor (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int XcursorID ,
- int grab ,
- float red ,
- float green ,
- float blue
-#endif
- );
-
- XW_STATUS Xw_set_soft_cursor (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_CURSORTYPE cursor ,
- int button
-#endif
- );
-
- XW_STATUS Xw_get_cursor_position (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int* Xpos ,
- int* Ypos
-#endif
- );
-
-/*
- Images Miscellaneous
-*/
-
- XW_EXT_IMAGEDATA* Xw_open_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_USERDATA* aimageinfo,
- int width ,
- int height
-#endif
- );
-
- XW_STATUS Xw_isdefine_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension
-#endif
- );
-
- XW_STATUS Xw_close_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension
-#endif
- );
-
- XW_STATUS Xw_draw_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_IMAGEDATA* image_extension ,
- float Xcenter ,
- float Ycenter
-#endif
- );
-
-XW_STATUS Xw_draw_zoomed_image
-(
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension,
- XW_EXT_IMAGEDATA* image_extension,
- float Xcenter,
- float Ycenter,
- float zoom
-#endif
-);
-
- XW_STATUS Xw_zoom_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension ,
- float zoom
-#endif
- );
-
- XW_STATUS Xw_gamma_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension ,
- float gamma
-#endif
- );
-
-
- XW_STATUS Xw_put_background_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_IMAGEDATA* image_extension ,
- Aspect_FillMethod method
-#endif
- );
-
- XW_STATUS Xw_update_background_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_STATUS Xw_set_background_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW * awindow,
- Aspect_Handle apixmap
-#endif
- );
-
- XW_STATUS Xw_get_background_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW * awindow,
- Aspect_Handle& apixmap
-#endif
- );
-
- XW_STATUS Xw_clear_background_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
- XW_EXT_IMAGEDATA* Xw_get_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_USERDATA* aimageinfo,
- int Xcenter ,
- int Ycenter ,
- int width ,
- int height
-#endif
- );
-
- XW_EXT_IMAGEDATA* Xw_get_image_from_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_USERDATA* aimageinfo,
- Aspect_Handle pixmapID,
- int Xcenter ,
- int Ycenter ,
- int width ,
- int height
-#endif
- );
-
- XW_STATUS Xw_get_background_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- int Xcenter ,
- int Ycenter ,
- int width ,
- int height
-#endif
- );
-
- XW_EXT_IMAGEDATA* Xw_get_image_handle (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_USERDATA* aimageinfo
-#endif
- );
-
- XW_EXT_IMAGEDATA* Xw_load_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_USERDATA* aimageinfo ,
- char* FileName
-#endif
- );
-
- XW_STATUS Xw_convert_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_IMAGEDATA* image_extension,
- XW_EXT_COLOR* color_extension,
- int ncolors
-#endif
- );
-
- XW_STATUS Xw_get_image_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension,
- float* zoom ,
- int* width ,
- int* height ,
- int* depth
-#endif
- );
-
- XW_STATUS Xw_save_image (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_IMAGEDATA* image_extension ,
- char* FileName
-#endif
- );
-
- XW_STATUS Xw_put_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension ,
- int x ,
- int y ,
- int index ,
- int npixel
-#endif
- );
-
- XW_STATUS Xw_put_rgbpixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension ,
- int x ,
- int y ,
- float r ,
- float g ,
- float b ,
- int npixel
-#endif
- );
-
- XW_STATUS Xw_get_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension ,
- int x ,
- int y ,
- int* index ,
- int* npixel
-#endif
- );
-
- XW_STATUS Xw_get_rgbpixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_IMAGEDATA* image_extension ,
- int x ,
- int y ,
- float* r ,
- float* g ,
- float* b ,
- int* npixel
-#endif
- );
-
- XW_STATUS Xw_alloc_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- unsigned long *pixel
-#endif
- );
-
- XW_STATUS Xw_free_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- unsigned long pixel
-#endif
- );
-
- XW_STATUS Xw_set_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- unsigned long pixel ,
- float r ,
- float g ,
- float b
-#endif
- );
-
- XW_STATUS Xw_set_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- unsigned long pixel ,
- float r ,
- float g ,
- float b
-#endif
- );
-
-/*
- Display miscellaneous
-*/
-
- XW_EXT_DISPLAY* Xw_set_display (
-#ifdef XW_PROTOTYPE
- void* pDisplay
-#endif
- );
-
- XW_EXT_DISPLAY* Xw_open_display (
-#ifdef XW_PROTOTYPE
- char* connexion
-#endif
- );
-
- char* Xw_get_display_name (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* adisplay
-#endif
- );
-
- int Xw_get_plane_layer (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* adisplay ,
- int visualid
-#endif
- );
-
- XW_EXT_DISPLAY* Xw_get_display (
-#ifdef XW_PROTOTYPE
- char* connexion
-#endif
- );
-
- XW_STATUS Xw_close_display (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* adisplay
-#endif
- );
-
- XW_STATUS Xw_get_screen_size (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* adisplay ,
- int* width ,
- int* height
-#endif
- );
-
- XW_STATUS Xw_get_mmscreen_size (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* adisplay ,
- float* width ,
- float* height
-#endif
- );
-
- XW_STATUS Xw_get_screen_pixelcoord (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display ,
- int px ,
- int py ,
- float* sx ,
- float* sy
-#endif
- );
-
- XW_STATUS Xw_get_pixel_screencoord (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display ,
- float sx ,
- float sy ,
- int* px ,
- int* py
-#endif
- );
-
- float Xw_get_screen_pixelvalue (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display ,
- int pv
-#endif
- );
-
- int Xw_get_pixel_screenvalue (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display ,
- float sv
-#endif
- );
-
- float Xw_get_mmscreen_pixelvalue (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display ,
- int pv
-#endif
- );
-
- int Xw_get_pixel_mmscreenvalue (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* adisplay ,
- float mv
-#endif
- );
-
- XW_STATUS Xw_isdefine_display (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension
-#endif
- );
-
-#if defined(XW_PROTOTYPE) && ( defined(__cplusplus) || defined(c_plusplus) )
-extern "C" {
-#endif
- XW_STATUS Xw_get_display_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- Aspect_Handle** display ,
- Aspect_Handle* root ,
- Aspect_Handle* colormap ,
- Xw_TypeOfVisual* pclass ,
- int* depth
-#endif
- );
-#if defined(XW_PROTOTYPE) && ( defined(__cplusplus) || defined(c_plusplus) )
- }
-#endif
-
- Xw_TypeOfVisual Xw_get_display_visual (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- Xw_TypeOfVisual visual
-#endif
- );
-/*
- IconBox
-*/
-
- int Xw_load_icons (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension ,
- char* filename
-#endif
- );
-
- int Xw_clear_icons (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension ,
- char* filename
-#endif
- );
-
- XW_STATUS Xw_show_icons (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension
-#endif
- );
-
- int Xw_save_icons (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension
-#endif
- );
-
- Aspect_Handle Xw_get_icon_pixmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension ,
- int width ,
- int height ,
- char* iconname
-#endif
- );
-
- XW_STATUS Xw_get_icon_size (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension ,
- char* iconname,
- int* width ,
- int* height
-#endif
- );
-
- char* Xw_get_icon_name (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension ,
- int index
-#endif
- );
-
- XW_STATUS Xw_put_window_icon (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* iconbox_extension ,
- XW_EXT_WINDOW* window_extension ,
- char* iconname ,
- int width ,
- int height
-#endif
- );
-
-
-/*
- Colormap & Color attributs definition
-*/
-
- XW_EXT_COLORMAP* Xw_def_colormap (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- Xw_TypeOfVisual pclass ,
- int ncolor ,
- Aspect_Handle BaseMap ,
- Xw_TypeOfMapping mapping
-#endif
- );
-
- XW_STATUS Xw_close_colormap (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension
-#endif
- );
-
- XW_STATUS Xw_set_colormap_mapping (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension,
- Xw_TypeOfMapping mapping
-#endif
- );
-
- XW_STATUS Xw_isdefine_colormap (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension
-#endif
- );
-
- XW_STATUS Xw_set_colormap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_COLORMAP* colormap_extension
-#endif
- );
-
- Xw_TypeOfVisual Xw_get_colormap_visual (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension
-#endif
- );
-
- Aspect_Handle Xw_get_colormap_xid (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension
-#endif
- );
-
- XW_STATUS Xw_get_colormap_colorcube (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension,
- Aspect_Handle *colormap,
- int *visualid,
- int *base_pixel,
- int *red_max,
- int *red_mult,
- int *green_max,
- int *green_mult,
- int *blue_max,
- int *blue_mult
-#endif
- );
-
- XW_STATUS Xw_get_colormap_grayramp (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension,
- Aspect_Handle *colormap,
- int *visualid,
- int *base_pixel,
- int *gray_max,
- int *gray_mult
-#endif
- );
-
- XW_STATUS Xw_get_colormap_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- Aspect_Handle** visual,
- Xw_TypeOfVisual* pclass ,
- int* visualid,
- int* maxcolor ,
- int* systemcolor ,
- int* usercolor ,
- int* definecolor ,
- int* firstfreecolorindex
-#endif
- );
-
- XW_STATUS Xw_def_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- int index ,
- float r ,
- float g ,
- float b
-#endif
- );
-
- XW_STATUS Xw_def_highlight_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- float r ,
- float g ,
- float b
-#endif
- );
-
- XW_STATUS Xw_get_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- int index ,
- float* r ,
- float* g ,
- float* b ,
- unsigned long* pixel
-#endif
- );
-
- XW_STATUS Xw_get_color_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- float r ,
- float g ,
- float b ,
- int* index
-#endif
- );
-
- XW_STATUS Xw_get_color_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- float r ,
- float g ,
- float b ,
- unsigned long* pixel ,
- int* isapproximate
-#endif
- );
-
- XW_STATUS Xw_get_color_name (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- const char* name ,
- float* r ,
- float* g ,
- float* b
-#endif
- );
-
- XW_STATUS Xw_get_highlight_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- float* r ,
- float* g ,
- float* b
-#endif
- );
-
- XW_STATUS Xw_get_highlight_pixel (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- unsigned long* pixel
-#endif
- );
-
- XW_STATUS Xw_isdefine_color (
-#ifdef XW_PROTOTYPE
- XW_EXT_COLORMAP* colormap_extension ,
- int index
-#endif
- );
-/*
- Widthmap & Width attributs definition
-*/
-
- XW_EXT_WIDTHMAP* Xw_def_widthmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- int nwidth
-#endif
- );
-
- XW_STATUS Xw_close_widthmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension
-#endif
- );
-
- XW_STATUS Xw_isdefine_widthmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension
-#endif
- );
-
- XW_STATUS Xw_set_widthmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_WIDTHMAP* widthmap_extension
-#endif
- );
-
- XW_STATUS Xw_get_widthmap_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension ,
- int* maxwidth ,
- int* userwidth ,
- int* definewidth ,
- int* firstfreewidthindex
-#endif
- );
-
- XW_STATUS Xw_def_width (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension ,
- int index ,
- float MMwidth
-#endif
- );
-
- XW_STATUS Xw_get_width_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension ,
- float Width ,
- int* index
-#endif
- );
-
- XW_STATUS Xw_get_width (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension ,
- int index ,
- float* MMwidth
-#endif
- );
-
- XW_STATUS Xw_isdefine_width (
-#ifdef XW_PROTOTYPE
- XW_EXT_WIDTHMAP* widthmap_extension ,
- int index
-#endif
- );
-
-/*
- Typemap & Type attributs definition
-*/
-
- XW_EXT_TYPEMAP* Xw_def_typemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- int ntype
-#endif
- );
-
- XW_STATUS Xw_close_typemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension
-#endif
- );
-
- XW_STATUS Xw_isdefine_typemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension
-#endif
- );
-
- XW_STATUS Xw_set_typemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_TYPEMAP* typemap_extension
-#endif
- );
-
- XW_STATUS Xw_get_typemap_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension ,
- int* maxtype ,
- int* usertype ,
- int* definetype ,
- int* firstfreetypeindex
-#endif
- );
-
- XW_STATUS Xw_def_type (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension ,
- int index ,
- int DescriptorLength ,
- float* TypeDescriptor
-#endif
- );
-
- XW_STATUS Xw_get_type (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension ,
- int index ,
- int* DescriptorLength ,
- float* TypeDescriptor
-#endif
- );
-
- XW_STATUS Xw_get_type_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension ,
- float* TypeDescriptor ,
- int DescriptorLength ,
- int* index
-#endif
- );
-
- XW_STATUS Xw_isdefine_type (
-#ifdef XW_PROTOTYPE
- XW_EXT_TYPEMAP* typemap_extension ,
- int index
-#endif
- );
-
-/*
- Fontmap & Font attributs definition
-*/
-
- XW_EXT_FONTMAP* Xw_def_fontmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- int nfont
-#endif
- );
-
- XW_STATUS Xw_close_fontmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension
-#endif
- );
-
- XW_STATUS Xw_isdefine_fontmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension
-#endif
- );
-
- XW_STATUS Xw_set_fontmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_FONTMAP* fontmap_extension
-#endif
- );
-
- XW_STATUS Xw_get_fontmap_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension ,
- int* maxfont ,
- int* userfont ,
- int* definefont ,
- int* firstfreefontindex
-#endif
- );
-
- XW_STATUS Xw_def_font (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension ,
- int index ,
- float size ,
- char* FontName
-#endif
- );
-
- XW_STATUS Xw_get_font_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension ,
- float size ,
- char* FontName ,
- int* index
-#endif
- );
-
-
- char* Xw_get_font (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension ,
- int index ,
- float* size ,
- float* bheight
-#endif
- );
-
- XW_STATUS Xw_isdefine_font (
-#ifdef XW_PROTOTYPE
- XW_EXT_FONTMAP* fontmap_extension ,
- int index
-#endif
- );
-
-/*
- Tilemap & Tile attributs definition
-*/
-
- XW_EXT_TILEMAP* Xw_def_tilemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- int ntile
-#endif
- );
-
- XW_STATUS Xw_isdefine_tilemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_TILEMAP* tilemap_extension
-#endif
- );
-
- XW_STATUS Xw_set_tilemap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_TILEMAP* tilemap_extension
-#endif
- );
-
- XW_STATUS Xw_get_tilemap_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_TILEMAP* tilemap_extension ,
- int* maxtile ,
- int* usertile ,
- int* definetile ,
- int* firstfreetileindex
-#endif
- );
-
- XW_STATUS Xw_def_tile (
-#ifdef XW_PROTOTYPE
- XW_EXT_TILEMAP* tilemap_extension ,
- int index ,
- int width ,
- int height ,
- char* tiledata
-#endif
- );
-
- XW_STATUS Xw_isdefine_tile (
-#ifdef XW_PROTOTYPE
- XW_EXT_TILEMAP* tilemap_extension ,
- int index
-#endif
- );
-/*
- Markmap & Marker attributs definition
-*/
-
- XW_EXT_MARKMAP* Xw_def_markmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_DISPLAY* display_extension ,
- int nmarker
-#endif
- );
-
- XW_STATUS Xw_close_markmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension
-#endif
- );
-
- XW_STATUS Xw_isdefine_markmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension
-#endif
- );
-
- XW_STATUS Xw_set_markmap (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EXT_MARKMAP* markmap_extension
-#endif
- );
-
- XW_STATUS Xw_get_markmap_info (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension ,
- int* maxmarker ,
- int* usermarker ,
- int* definemarker ,
- int* firstfreemarkerindex
-#endif
- );
-
-
- XW_STATUS Xw_def_marker (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension ,
- int index ,
- int length ,
- int* spoint ,
- float* xpoint ,
- float* ypoint
-#endif
- );
-
- XW_STATUS Xw_isdefine_marker (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension ,
- int index
-#endif
- );
-
- XW_STATUS Xw_isdefine_marker (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension ,
- int index
-#endif
- );
-
- XW_STATUS Xw_get_marker_index (
-#ifdef XW_PROTOTYPE
- XW_EXT_MARKMAP* markmap_extension ,
- int DescriptorLength ,
- int* sVector ,
- float* xVector ,
- float* yVector ,
- int* index
-#endif
- );
-/*
- Event management
-*/
-
- XW_STATUS Xw_set_event (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- XW_EVENTTYPE type ,
- XW_CALLBACK call_back_routine,
- XW_USERDATA* user_data
-#endif
- );
-
- XW_STATUS Xw_wait_event (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension
-#endif
- );
-
-/*
- Mapping
-*/
-
-
- XW_STATUS Xw_get_pixel_windowcoord (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float ux ,
- float uy ,
- int* px ,
- int* py
-#endif
- );
-
- int Xw_get_pixel_windowvalue (
-#ifdef XW_PROTOTYPE
- XW_EXT_WINDOW* window_extension ,
- float uv
-#endif
- );
-
-/*
- Environment
-*/
-
- XW_STATUS Xw_get_env(
-#ifdef XW_PROTOTYPE
- const char* symbol,
- char* value,
- int length
-#endif
- );
-
-#endif /*XW_CEXTERN*/
+++ /dev/null
--- Created on: 1993-08-24
--- Created by: GG
--- Copyright (c) 1993-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-class ColorMap from Xw inherits TShared from MMgt
-
- ---Version: 0.0
-
- ---Purpose: This class defines a GenericColorMap object.
-
- ---Keywords:
- ---Warning:
- ---References:
-
-uses
-
- ColorMap from Aspect,
- ColorMapEntry from Aspect,
- Parameter from Quantity,
- Color from Quantity,
- NameOfColor from Quantity,
- TypeOfVisual from Xw,
- TypeOfMapping from Xw,
- Handle from Aspect
-
-raises
-
- ColorMapDefinitionError from Aspect,
- BadAccess from Aspect
-
-is
-
- Create
- returns mutable ColorMap from Xw
- is protected;
- ---Level: Internal
-
- Create (Connexion : CString from Standard ;
- Visual : TypeOfVisual from Xw = Xw_TOV_PREFERRED_PSEUDOCOLOR;
- Mapping : TypeOfMapping from Xw = Xw_TOM_COLORCUBE;
- Ncolors : Integer from Standard = 0;
- UseDefault: Boolean from Standard = Standard_True )
- returns mutable ColorMap from Xw
- ---Level: Public
- ---Purpose: Creates a generic ColorMap with a maximum of
- -- unallocated ColorMapEntry.
- -- Sets this colormap with the best colorcube in
- -- the Default HardWare Colormap.
- raises ColorMapDefinitionError from Aspect;
- ---Error if ColorMap creation failed according
- -- to the supported hardware
-
- SetEntry ( me : mutable ;
- Index: Integer from Standard;
- Red,Green,Blue: Real from Standard)
- ---Level: Public
- ---Purpose: Modifies an entry in the color map <me>.
- raises BadAccess from Aspect is virtual;
- ---Purpose: Warning if Index is < 0 or >= MaxColors()
- -- or ColorMap is not defined properly
-
- SetEntry ( me : mutable ;
- Entry : ColorMapEntry from Aspect)
- ---Level: Public
- ---Purpose: Modifies an entry in the color map <me>.
- raises BadAccess from Aspect is virtual;
- ---Purpose: Warning if ColorMap size is exceeded.
- -- or ColorMap is not defined properly
- -- or ColorMapEntry Index is out of range according
- -- to the supported hardware,
- -- or the Mapping type of this colormap is READ_ONLY.
-
- SetEntries ( me : mutable ;
- Colormap : ColorMap from Aspect )
- ---Level: Public
- ---Purpose: Modifies all Entries from the new colormap
- raises BadAccess from Aspect is virtual;
- ---Purpose: Warning if ColorMap size is exceeded.
- -- or ColorMap is not defined properly
- -- or One of the new ColorMapEntry Index is out of range
- -- according to the supported hardware
-
- SetHighlightColor( me : mutable ; aColor : Color from Quantity )
- ---Level: Public
- ---Purpose: Sets the Highlight Color for all Windows
- -- which use it .
- -- Error if Colormap is not defined properly
- raises BadAccess from Aspect is virtual;
-
- Destroy( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Destroies the Colormap
- ---C++: alias ~
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- HighlightColor( me )
- returns Color from Quantity is virtual;
- ---Level: Public
- ---Purpose: Returns the highlight color .
-
- PixelOfColor ( me ; aColor : Color from Quantity )
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns a pixel value of an RGB color given as
- -- Quantity_Color, depending of the HardWare and
- -- Visual class.
- raises BadAccess from Aspect is virtual;
- ---Error If ColorMap is not defined properly
-
- AllocatesPixelOfColor ( me )
- returns Integer from Standard
- ---Level: Advanced
- ---Purpose: Returns an allocated pixel of color
- -- writable by using the method SetColorOfPixel(..)
- -- or -1 if no more pixel must be allocated.
- -- Warning: this call take has an effect in PseudoColor model only.
- raises BadAccess from Aspect is virtual;
- ---Error If ColorMap is not defined properly
-
- FreePixelOfColor ( me ; aPixel: Integer from Standard );
- ---Level: Advanced
- ---Purpose: Free an allocated pixel of color
- -- Warning: this call take has an effect in PseudoColor model only.
-
- SetColorOfPixel ( me ; aPixel: Integer from Standard;
- aColor : Color from Quantity )
- returns Boolean from Standard
- ---Level: Advanced
- ---Purpose: Returns TRUE if the allocated pixel <aPixel>
- -- has been updated correctly with the color <aColor>
- raises BadAccess from Aspect is virtual;
- ---Error If ColorMap is not defined properly
-
- Entry ( me ; Index : Integer from Standard;
- Red,Green,Blue: out Real from Standard )
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns a pixel value and the components of the
- -- corresponding color index.
- raises BadAccess from Aspect is virtual;
- ---Error If ColorMap is not defined properly
- -- or Index is < 0 or >= MaxColors().
-
- HighlightPixel (me)
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns the current HighLight pixel value ,
- -- depending of the HardWare and Visual class
- raises BadAccess from Aspect is virtual;
- ---Error If ColorMap is not defined properly
-
- MaxColors ( me )
- returns Integer from Standard is static;
- ---Level: Public
- ---Purpose: Returns the number of available colors in the colormap.
- -- or 0 if the colormap is not enabled.
-
- MaxOverlayColors ( me )
- returns Integer from Standard is static;
- ---Level: Public
- ---Purpose: Returns the number of available colors in the associated
- -- overlay colormap if any.
- -- or 0 if the overlay colormap is not enabled.
-
- XColorMap ( me )
- returns Handle from Aspect
- ---Level: Public
- ---Purpose: Returns the Colormap XId of the Colormap
- -- depending of the HardWare and Visual class
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- XColorCube ( me ; ColormapID: out Handle from Aspect;
- VisualID: out Integer from Standard;
- BasePixel: out Integer from Standard;
- RedMax: out Integer from Standard;
- RedMult: out Integer from Standard;
- GreenMax: out Integer from Standard;
- GreenMult: out Integer from Standard;
- BlueMax: out Integer from Standard;
- BlueMult: out Integer from Standard )
- returns Boolean from Standard is static;
- ---Level: Public
- ---Purpose: Returns TRUE and the color-cube definition of the colormap
- -- depending of the HardWare and Visual class
- -- or returns FALSE if the colormap dont't have a color-cube defined.
- -- Color computation from the colorcube :
- -- colorindex = BasePixel +
- -- r*RedMax*RedMult + g*GreenMax*GreenMult + b*BlueMax*BlueMult
- -- where r,g,b are the red,green,blue components of the color in the
- -- range [0.,1.]
-
- XGrayRamp ( me ; ColormapID: out Handle from Aspect;
- VisualID: out Integer from Standard;
- BasePixel: out Integer from Standard;
- GrayMax: out Integer from Standard;
- GrayMult: out Integer from Standard)
- returns Boolean from Standard is static;
- ---Level: Public
- ---Purpose: Returns TRUE and the gray-ramp definition of the colormap
- -- depending of the HardWare and Visual class
- -- or returns FALSE if the colormap dont't have a gray-ramp defined.
- -- Color computation from the grayramp :
- -- colorindex = BasePixel + g*GrayMax*GrayMult
- -- where g is the gray intensity of the color in the
- -- range [0.,1.]
-
- XOverlayColorMap ( me )
- returns Handle from Aspect
- ---Level: Public
- ---Purpose: Returns the Colormap XId of the associated Overlay Colormap
- -- depending of the HardWare and Visual class
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- XVisual ( me )
- returns Address from Standard
- ---Level: Public
- ---Purpose: Returns the Visual address of the Colormap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- XOverlayVisual ( me )
- returns Address from Standard
- ---Level: Public
- ---Purpose: Returns the Visual address of the associated Overlay Colormap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- VisualClass ( me )
- returns TypeOfVisual from Xw
- ---Level: Public
- ---Purpose: Returns the Visual Class of the Colormap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- OverlayVisualClass ( me )
- returns TypeOfVisual from Xw
- ---Level: Public
- ---Purpose: Returns the Visual Class of the associated Overlay Colormap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- VisualID ( me )
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns the Visual ID of the Colormap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- OverlayVisualID ( me )
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns the Visual ID of the associated Overlay Colormap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If ColorMap is not defined properly
-
- ExtendedColorMap ( me )
- returns Address from Standard
- is static protected ;
- ---Level: Public
- ---Purpose: Returns extended data colormap structure pointer.
- ---Category: Inquire methods
-
- ExtendedOverlayColorMap ( me )
- returns Address from Standard
- is static protected ;
- ---Level: Public
- ---Purpose: Returns extended data overlay colormap structure pointer.
- ---Category: Inquire methods
-
- PrintError(myclass) is protected;
- ---Purpose: Print last error or raise depending of the error gravity.
-
-fields
-
- MyExtendedDisplay : Address from Standard ;
- MyExtendedColorMap : Address from Standard ;
- MyExtendedOverlayColorMap : Address from Standard ;
- MyMapping : TypeOfMapping from Xw ;
-
-friends
-
- class Window from Xw
-
-end ColorMap;
+++ /dev/null
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define PRO7349 //GG_11/04/97
-// Modification de la methode PixelOfColor
-// qui renvoie maintenant un numero de pixel negatif
-// lorsqu'il correspond a une couleur approximee.
-
-#define PRO10676 //GG_151297
-// Permettre de reserver un index de couleur modifiable
-// dans la colormap.
-
-#include <Xw_ColorMap.ixx>
-#include <Quantity_Color.hxx>
-#include <Standard_ShortReal.hxx>
-#include <Standard_PCharacter.hxx>
-
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
-
-//-Static data definitions
-
-static XW_STATUS status ;
-
-void Xw_ColorMap::PrintError() {
-Standard_CString ErrorMessag ;
-Standard_Integer ErrorNumber ;
-Standard_Integer ErrorGravity ;
-
- status = XW_SUCCESS ;
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 ) Aspect_ColorMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
-}
-
-Xw_ColorMap::Xw_ColorMap () {
-}
-
-Xw_ColorMap::Xw_ColorMap (const Standard_CString Connexion, const Xw_TypeOfVisual Visual, const Xw_TypeOfMapping Mapping, const Standard_Integer Ncolors, const Standard_Boolean UseDefault) {
-Aspect_Handle BaseMap = 0 ;
-
- MyExtendedDisplay = Xw_open_display((Standard_PCharacter)Connexion) ;
-
- if( !MyExtendedDisplay ) PrintError() ;
-
- if( UseDefault ) {
- Aspect_Handle *display,root ;
- Xw_TypeOfVisual vclass ;
- int depth ;
-
- status = Xw_get_display_info (MyExtendedDisplay,
- &display,&root,&BaseMap,&vclass,&depth);
- if( Visual != vclass ) BaseMap = 0;
- }
-
- MyExtendedColorMap = Xw_def_colormap(MyExtendedDisplay,
- Visual,Ncolors,BaseMap,Mapping) ;
-
- if( !Xw_isdefine_colormap(MyExtendedColorMap) ) PrintError() ;
-
- MyExtendedOverlayColorMap = Xw_def_colormap(MyExtendedDisplay,
- Xw_TOV_OVERLAY,0,0,Xw_TOM_READONLY) ;
-
- SetHighlightColor(Quantity_NOC_WHITESMOKE) ;
-
- MyMapping = Mapping ;
-}
-
-void Xw_ColorMap::SetEntry (const Standard_Integer Index,const Standard_Real Red, const Standard_Real Green, const Standard_Real Blue) {
-
-
- switch ( MyMapping ) {
-
- case Xw_TOM_HARDRAMP:
- case Xw_TOM_SIMPLERAMP:
- case Xw_TOM_BESTRAMP:
- status = Xw_def_color(MyExtendedColorMap,
- (int)Index,(float)Red,(float)Green,(float)Blue) ;
-
- if( !status ) PrintError() ;
- break ;
-
- case Xw_TOM_COLORCUBE:
- case Xw_TOM_READONLY:
- Aspect_BadAccess::Raise ("Try to write in a READ ONLY colormap");
- }
-
-}
-
-void Xw_ColorMap::SetEntry (const Aspect_ColorMapEntry& Entry) {
-Standard_Real r,g,b ;
-
- (Entry.Color()).Values(r,g,b,Quantity_TOC_RGB) ;
-
- SetEntry(Entry.Index(),r,g,b) ;
-
-}
-
-void Xw_ColorMap::SetEntries (const Handle(Aspect_ColorMap)& Colormap) {
-Standard_Integer size = Colormap->Size() ;
-Standard_Integer i ;
-
- for( i=1 ; i<=size ; i++ ) {
- SetEntry(Colormap->Entry(i)) ;
- }
-}
-
-void Xw_ColorMap::SetHighlightColor ( const Quantity_Color& aColor) {
-Standard_Real r,g,b ;
-
- aColor.Values(r,g,b,Quantity_TOC_RGB) ;
-
- status = Xw_def_highlight_color(MyExtendedColorMap,
- (float)r,(float)g,(float)b) ;
- if( !status ) PrintError() ;
-
- if( MyExtendedOverlayColorMap ) {
- status = Xw_def_highlight_color(MyExtendedOverlayColorMap,
- (float)r,(float)g,(float)b) ;
- if( !status ) PrintError() ;
- }
-}
-
-void Xw_ColorMap::Destroy() {
-
- if( MyExtendedColorMap ) {
- Xw_close_colormap(MyExtendedColorMap) ;
- MyExtendedColorMap = NULL ;
- }
-
- if( MyExtendedOverlayColorMap ) {
- Xw_close_colormap(MyExtendedOverlayColorMap) ;
- MyExtendedOverlayColorMap = NULL ;
- }
-}
-
-Quantity_Color Xw_ColorMap::HighlightColor ( ) const {
-float r,g,b ;
-
- status = Xw_get_highlight_color (MyExtendedColorMap,&r,&g,&b);
-
- Standard_Real Red = r;
- Standard_Real Green = g;
- Standard_Real Blue = b;
-
- return Quantity_Color(Red,Green,Blue,Quantity_TOC_RGB) ;
-}
-
-Standard_Integer Xw_ColorMap::HighlightPixel ( ) const {
-unsigned long pixel ;
-
- status = Xw_get_highlight_pixel(MyExtendedColorMap,&pixel) ;
-
- if( !status ) PrintError() ;
-
- return (Standard_Integer(pixel)) ;
-}
-
-Standard_Integer Xw_ColorMap::PixelOfColor ( const Quantity_Color &aColor ) const {
-Standard_Real Red,Green,Blue ;
-unsigned long pixel ;
-Standard_Integer isapproximate;
-
- aColor.Values(Red,Green,Blue,Quantity_TOC_RGB) ;
-
-#ifdef PRO7349
- status = Xw_get_color_pixel(MyExtendedColorMap,
- (float)Red,(float)Green,(float)Blue,&pixel,&isapproximate) ;
- if( !status ) PrintError() ;
-
- if( isapproximate ) return (-Standard_Integer(pixel));
-
- else return (Standard_Integer(pixel)) ;
-#else
- status = Xw_get_color_pixel(MyExtendedColorMap,
- (float)Red,(float)Green,(float)Blue,&pixel) ;
-
- if( !status ) PrintError() ;
-
- return (Standard_Integer(pixel)) ;
-#endif
-}
-
-#ifdef PRO10676
-Standard_Integer Xw_ColorMap::AllocatesPixelOfColor ( ) const {
- unsigned long pixel;
- if( Xw_alloc_pixel(MyExtendedColorMap,&pixel) )
- return Standard_Integer(pixel);
- else {
- Xw_print_error();
- return -1;
- }
-}
-
-void Xw_ColorMap::FreePixelOfColor ( const Standard_Integer aPixel ) const {
- unsigned long pixel = aPixel;
- Xw_free_pixel(MyExtendedColorMap,pixel);
-}
-
-Standard_Boolean Xw_ColorMap::SetColorOfPixel ( const Standard_Integer aPixel,
- const Quantity_Color &aColor ) const {
-Standard_Real Red,Green,Blue ;
- aColor.Values(Red,Green,Blue,Quantity_TOC_RGB) ;
- Standard_ShortReal r = Red,g = Green,b = Blue;
- unsigned long pixel = aPixel;
- return Xw_set_pixel(MyExtendedColorMap,pixel,r,g,b);
-}
-#endif
-
-Standard_Integer Xw_ColorMap::Entry ( const Standard_Integer Index, Standard_Real &Red, Standard_Real &Green, Standard_Real &Blue ) const {
-unsigned long pixel = 0 ;
-float red,green,blue ;
-
- status = Xw_get_color(MyExtendedColorMap,Index,
- &red,&green,&blue,&pixel) ;
-
- if( !status ) PrintError() ;
-
- Red = red; Green = green; Blue = blue;
-
- return (Standard_Integer(pixel)) ;
-}
-
-Xw_TypeOfVisual Xw_ColorMap::VisualClass( ) const {
-Xw_TypeOfVisual vclass ;
-
- vclass = Xw_get_colormap_visual(MyExtendedColorMap) ;
-
- if( vclass == Xw_TOV_DEFAULT ) PrintError() ;
-
- return (vclass) ;
-}
-
-Xw_TypeOfVisual Xw_ColorMap::OverlayVisualClass( ) const {
-Xw_TypeOfVisual vclass = Xw_TOV_DEFAULT;
-
- if( MyExtendedOverlayColorMap ) {
- vclass = Xw_get_colormap_visual(MyExtendedOverlayColorMap) ;
- }
-
- return (vclass) ;
-}
-
-Standard_Integer Xw_ColorMap::VisualID( ) const {
-Aspect_Handle *VisualInfo ;
-Xw_TypeOfVisual VisualClass ;
-int MaxColor,BasePixel,MaxUserColor,MaxDefineColor,FirstFreeColorIndex,visualid = 0 ;
-
- status = Xw_get_colormap_info(MyExtendedColorMap,&VisualInfo,
- &VisualClass,&visualid,&MaxColor,&BasePixel,
- &MaxUserColor,&MaxDefineColor,&FirstFreeColorIndex) ;
-
- if( !status ) Xw_print_error();
-
- return (visualid) ;
-}
-
-Standard_Integer Xw_ColorMap::OverlayVisualID( ) const {
-Aspect_Handle *VisualInfo ;
-Xw_TypeOfVisual VisualClass ;
-int MaxColor,BasePixel,MaxUserColor,MaxDefineColor,FirstFreeColorIndex,visualid = 0;
-
- if( MyExtendedOverlayColorMap ) {
- status = Xw_get_colormap_info(MyExtendedOverlayColorMap,&VisualInfo,
- &VisualClass,&visualid,&MaxColor,&BasePixel,
- &MaxUserColor,&MaxDefineColor,&FirstFreeColorIndex) ;
-
- if( !status ) Xw_print_error() ;
- }
- return (visualid) ;
-}
-
-Standard_Integer Xw_ColorMap::MaxColors( ) const {
-Aspect_Handle *VisualInfo ;
-Xw_TypeOfVisual VisualClass ;
-int MaxColor,BasePixel,MaxUserColor,MaxDefineColor,FirstFreeColorIndex,visualid ;
-
- status = Xw_get_colormap_info(MyExtendedColorMap,&VisualInfo,
- &VisualClass,&visualid,&MaxColor,&BasePixel,
- &MaxUserColor,&MaxDefineColor,&FirstFreeColorIndex) ;
-
- if( status ) {
- if( VisualClass == Xw_TOV_TRUECOLOR ) return MaxColor ;
- else return MaxUserColor;
- } else {
- Xw_print_error() ;
- return 0 ;
- }
-}
-
-Standard_Integer Xw_ColorMap::MaxOverlayColors( ) const {
-Aspect_Handle *VisualInfo ;
-Xw_TypeOfVisual VisualClass ;
-int MaxColor,BasePixel,MaxDefineColor,FirstFreeColorIndex,visualid, MaxUserColor = 0;
-
- status = XW_ERROR;
- if( MyExtendedOverlayColorMap ) {
- status = Xw_get_colormap_info(MyExtendedOverlayColorMap,&VisualInfo,
- &VisualClass,&visualid,&MaxColor,&BasePixel,
- &MaxUserColor,&MaxDefineColor,&FirstFreeColorIndex) ;
- if( !status ) Xw_print_error() ;
- }
-
- return (status) ? MaxUserColor : 0;
-}
-
-Standard_Address Xw_ColorMap::XVisual( ) const {
-Aspect_Handle *VisualInfo ;
-Xw_TypeOfVisual VisualClass ;
-int MaxColor,BasePixel,MaxUserColor,MaxDefineColor,FirstFreeColorIndex,visualid ;
-
- status = Xw_get_colormap_info(MyExtendedColorMap,&VisualInfo,
- &VisualClass,&visualid,&MaxColor,&BasePixel,
- &MaxUserColor,&MaxDefineColor,&FirstFreeColorIndex) ;
-
- if( !status ) PrintError() ;
-
- return (VisualInfo) ;
-}
-
-Standard_Address Xw_ColorMap::XOverlayVisual( ) const {
-Aspect_Handle *VisualInfo = NULL ;
-Xw_TypeOfVisual VisualClass ;
-int MaxColor,BasePixel,MaxUserColor,MaxDefineColor,FirstFreeColorIndex,visualid ;
-
- status = XW_ERROR;
- if( MyExtendedOverlayColorMap ) {
- status = Xw_get_colormap_info(MyExtendedOverlayColorMap,&VisualInfo,
- &VisualClass,&visualid,&MaxColor,&BasePixel,
- &MaxUserColor,&MaxDefineColor,&FirstFreeColorIndex) ;
- if( !status ) Xw_print_error() ;
- }
-
- return (status) ? VisualInfo : NULL ;
-}
-
-Aspect_Handle Xw_ColorMap::XColorMap( ) const {
-Aspect_Handle colormap ;
-
- colormap = Xw_get_colormap_xid(MyExtendedColorMap) ;
-
- if( !colormap ) PrintError() ;
-
- return (colormap) ;
-}
-
-Aspect_Handle Xw_ColorMap::XOverlayColorMap( ) const {
-Aspect_Handle colormap = 0;
-
- if( MyExtendedOverlayColorMap ) {
- colormap = Xw_get_colormap_xid(MyExtendedOverlayColorMap) ;
- }
-
- return (colormap);
-}
-
-Standard_Address Xw_ColorMap::ExtendedColorMap () const {
-
- return (MyExtendedColorMap);
-
-}
-
-Standard_Address Xw_ColorMap::ExtendedOverlayColorMap () const {
-
- return (MyExtendedOverlayColorMap);
-
-}
-
-Standard_Boolean Xw_ColorMap::XColorCube ( Aspect_Handle &ColormapID,
- Standard_Integer &VisualID,
- Standard_Integer &BasePixel,
- Standard_Integer &RedMax,
- Standard_Integer &RedMult,
- Standard_Integer &GreenMax,
- Standard_Integer &GreenMult,
- Standard_Integer &BlueMax,
- Standard_Integer &BlueMult ) const
-{
-
- status = Xw_get_colormap_colorcube(MyExtendedColorMap,
- &ColormapID,&VisualID,&BasePixel,
- &RedMax,&RedMult,&GreenMax,&GreenMult,&BlueMax,&BlueMult);
-
- return status;
-}
-
-
-Standard_Boolean Xw_ColorMap::XGrayRamp ( Aspect_Handle &ColormapID,
- Standard_Integer &VisualID,
- Standard_Integer &BasePixel,
- Standard_Integer &GrayMax,
- Standard_Integer &GrayMult) const
-{
-
- status = Xw_get_colormap_grayramp(MyExtendedColorMap,
- &ColormapID,&VisualID,&BasePixel,&GrayMax,&GrayMult);
-
- return status;
-}
-
+++ /dev/null
-/*
- Copyright (c) 1995-1999 Matra Datavision
- Copyright (c) 1999-2012 OPEN CASCADE SAS
-
- The content of this file is subject to the Open CASCADE Technology Public
- License Version 6.5 (the "License"). You may not use the content of this file
- except in compliance with the License. Please obtain a copy of the License
- at http://www.opencascade.org and read it completely before using this file.
-
- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-
- The Original Code and all software distributed under the License is
- distributed on an "AS IS" basis, without warranty of any kind, and the
- Initial Developer hereby disclaims all such warranties, including without
- limitation, any warranties of merchantability, fitness for a particular
- purpose or non-infringement. Please see the License for the specific terms
- and conditions governing the rights and limitations under the License.
-
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <math.h>
-#include <string.h>
-#include <limits.h>
-
-#ifndef TRACE
-//#define TRACE
-#endif
-
-#include <Xw_Cextern.hxx>
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xatom.h>
-#include <X11/keysym.h>
-#include <X11/XWDFile.h>
-
-#ifndef min
-#define min(a,b) (a>b ? b : a)
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef HAVE_X11_EXTENSIONS_TRANSOLV_H
-#include <X11/extensions/transovl.h>
-#endif
-
-#ifndef max
-#define max(a,b) (a<b ? b : a)
-#endif
-
-#define DRAD (M_PI/180.)
-
-#define MAXLINES 256
-#define MAXPOLYS 256
-#define MAXPOINTS 1024
-#define MAXSEGMENTS 1024
-#define MAXARCS 1024
-#define MAXLTEXTS 256
-#define MAXPTEXTS 256
-#define MAXCHARS 1024
-#define MAXIMAGES 8
-#define MAXLMARKERS 256
-#define MAXPMARKERS 256
-#define MAXBUFFERS 8
-
-#define MAXQG 32
-
-#define MAXTYPE 256
-#define MAXCOLOR 512
-#define MINCOLOR 32
-#define FRECOLOR 14
-#define MAXWIDTH 256
-#define MAXFONT 256
-#define MAXTILE 256
-#define MAXMARKER 256
-#define MAXEVENT XW_ALLEVENT+1
-#define MAXCURSOR 200
-#define MAXANGLE 23040
-#define MINTEXTSIZE 8
-
-#define _ATTRIBUTES pwindow->attributes
-#define _WINDOW pwindow->window
-#define _PIXMAP pwindow->pixmap
-#define _NWBUFFER pwindow->nwbuffer
-#define _FWBUFFER pwindow->wbuffers[0]
-#define _BWBUFFER pwindow->wbuffers[1]
-#define _DRAWABLE pwindow->drawable
-#define _COLORMAP (pwindow->pcolormap)
-#define _WIDTHMAP (pwindow->pwidthmap)
-#define _TYPEMAP (pwindow->ptypemap)
-#define _FONTMAP (pwindow->pfontmap)
-#define _TILEMAP (pwindow->ptilemap)
-#define _MARKMAP (pwindow->pmarkmap)
-#define _ROOT (_ATTRIBUTES.root)
-#define _SCREEN (_ATTRIBUTES.screen)
-#define _VISUAL (_ATTRIBUTES.visual)
-#if defined(__cplusplus) || defined(c_plusplus)
-#define _CLASS (_VISUAL->c_class)
-#else
-#define _CLASS (_VISUAL->class)
-#endif
-#ifdef _X
-#undef _X
-#endif
-#define _X (_ATTRIBUTES.x)
-#ifdef _Y
-#undef _Y
-#endif
-#define _Y (_ATTRIBUTES.y)
-#define _WIDTH (_ATTRIBUTES.width)
-#define _HEIGHT (_ATTRIBUTES.height)
-#define _STATE (_ATTRIBUTES.map_state)
-#define _DEPTH (_ATTRIBUTES.depth)
-#define _EVENT_MASK (_ATTRIBUTES.your_event_mask)
-
-#define QGCODE(color,type,width,mode) ((color<<20)|(type<<12)|(width<<4)|mode)
-#define QGCOLOR(code) ((code>>20)&0xFFF)
-#define QGSETCOLOR(code,color) ((code&0x000FFFFF)|(color<<20))
-#define QGTYPE(code) ((code>>12)&0xFF)
-#define QGSETTYPE(code,type) ((code&0xFFF00FFF)|(type<<12))
-#define QGWIDTH(code) ((code>> 4)&0xFF)
-#define QGSETWIDTH(code,width) ((code&0xFFFFF00F)|(width<<4))
-#define QGTILE(code) ((code>> 4)&0xFF)
-#define QGSETTILE(code,mark) ((code&0xFFFFF00F)|(mark<<4))
-#define QGFONT(code) ((code>> 4)&0xFF)
-#define QGSETFONT(code,font) ((code&0xFFFFF00F)|(font<<4))
-#define QGMODE(code) (code&0xF)
-#define QGSETMODE(code,mode) ((code&0xFFFFFFF0)|mode)
-
-#define ROUND(v) ( ((v) > 0.) ? ((v) < (float)(INT_MAX-1)) ? \
- (int)((v)+.5) : INT_MAX : ((v) > (float)(INT_MIN+1)) ? \
- (int)((v)-.5) : INT_MIN )
-#ifdef OLD /*S3593 OPTIMISATION*/
-#define PXPOINT(x) (ROUND((x) / pwindow->xratio))
-#define PYPOINT(y) (ROUND(_HEIGHT - ((y) / pwindow->yratio)))
-#define PVALUE(v) (ROUND((v) / ((pwindow->xratio+pwindow->yratio)/2.)))
-#define UVALUE(v) ((float)(v) * (pwindow->xratio+pwindow->yratio)/2.)
-#else
-#define PXPOINT(x) ((int)((x) / pwindow->xratio))
-#define PYPOINT(y) ((int)(_HEIGHT - ((y) / pwindow->yratio)))
-#define PVALUE(v) ((int)((v) / ((pwindow->xratio+pwindow->yratio)/2.)))
-#define UVALUE(v) ((float)(v) * (pwindow->xratio+pwindow->yratio)/2.)
-#endif
-
-//OCC186
-#undef PXPOINT
-#undef PYPOINT
-#undef PVALUE
-//OCC186
-
-#define UXPOINT(x) ((float)(x) * pwindow->xratio)
-#define UYPOINT(y) ((float)(_HEIGHT - (y)) * pwindow->yratio)
-
-/* DISPLAY */
-
-#define DISPLAY_TYPE 0
-#ifdef XW_EXT_DISPLAY
-#undef XW_EXT_DISPLAY
-#endif
-#define _DDISPLAY pdisplay->display
-#define _DSCREEN (pdisplay->screen)
-#define _DVISUAL (pdisplay->visual)
-
-#if defined(__cplusplus) || defined(c_plusplus)
-#define _DCLASS (pdisplay->visual->c_class)
-#else
-#define _DCLASS (pdisplay->visual->class)
-#endif
-#define _DCOLORMAP pdisplay->colormap
-#define _DGC pdisplay->gc
-#define _DROOT pdisplay->rootwindow
-#define _DGRAB pdisplay->grabwindow
-#define _DWIDTH pdisplay->width
-#define _DHEIGHT pdisplay->height
-#define MMPXVALUE(v) ((float)((v)*WidthMMOfScreen(_DSCREEN))/(float)_DWIDTH)
-#define MMPYVALUE(v) ((float)((v)*HeightMMOfScreen(_DSCREEN))/(float)_DHEIGHT)
-#define PMMXVALUE(v) ((int)((v)*_DWIDTH/(float)WidthMMOfScreen(_DSCREEN)))
-#define PMMYVALUE(v) ((int)((v)*_DHEIGHT/(float)HeightMMOfScreen(_DSCREEN)))
-typedef enum {
- XW_SERVER_IS_UNKNOWN,XW_SERVER_IS_DEC,XW_SERVER_IS_SUN,
- XW_SERVER_IS_SGI,XW_SERVER_IS_NEC,XW_SERVER_IS_HP
-} XW_SERVER_TYPE ;
-
-typedef struct {
- /* Avoid 64-bit portability problems by being careful to use
- longs due to the way XGetWindowProperty is specified. Note
- that these parameters are passed as CARD32s over X
- protocol. */
-
- long overlay_visual;
- long transparent_type;
- long value;
- long layer;
-} XOverlayVisualInfo ;
-
-typedef struct {
- void *link ;
- int type ; /* DISPLAY_TYPE */
- XW_SERVER_TYPE server ;
- Display *display ;
- Screen *screen ;
- Visual *visual ;
- GC gc ;
- int width ;
- int height ;
- Colormap colormap ;
- Window rootwindow ;
- Window grabwindow ;
- float gamma ;
- char* gname ;
-} XW_EXT_DISPLAY;
-/* COLORMAP */
-
-#ifdef XW_EXT_COLORMAP
-#undef XW_EXT_COLORMAP
-#endif
-
-#define COLORMAP_TYPE 2
-#define _CDISPLAY (pcolormap->connexion->display)
-#define _CSCREEN (pcolormap->connexion->screen)
-#define _CCOLORMAP (pcolormap->connexion->colormap)
-#define _CROOT (pcolormap->connexion->rootwindow)
-#define _CVISUAL (pcolormap->visual)
-#if defined(__cplusplus) || defined(c_plusplus)
-#define _CCLASS (pcolormap->visual->c_class)
-#else
-#define _CCLASS (pcolormap->visual->class)
-#endif
-#define _CINFO (pcolormap->info)
-#define _CGINFO (pcolormap->ginfo)
-#define FREECOLOR 0 /* Free color Index if define[] = 0 */
-#define USERCOLOR 1 /* User color Index if define[] = 1 */
-#define IMAGECOLOR 2 /* Image color Index if define[] = 2 */
-#define HIGHCOLOR 3 /* HighLight color Index if define[] = 3 */
-#define BACKCOLOR 4 /* Background color Index if define[] = 4 */
-#define SYSTEMCOLOR 5 /* System color Index if define[] = 5 */
-
-typedef struct {
- void *link ;
- int type ; /* COLORMAP_TYPE */
- XW_EXT_DISPLAY* connexion ;
- Visual *visual ;
- XStandardColormap info,ginfo ;
- int maxhcolor ; /* Colormap Hard Length */
- int maxucolor ; /* Colormap User Length */
- int maxcolor ; /* Colormap Length */
- int maxwindow ; /* Number of reference Window*/
- Xw_TypeOfMapping mapping ; /* Colormap mapping */
- unsigned char define[MAXCOLOR] ; /* 0 if FREE color */
- unsigned long highpixel ; /* HighLightPixel Value */
- unsigned long backpixel ; /* TransparentPixel Value */
- unsigned long pixels[MAXCOLOR] ;
-} XW_EXT_COLORMAP ;
-
-/* WIDTHMAP */
-
-#define WIDTHMAP_TYPE 3
-#ifdef XW_EXT_WIDTHMAP
-#undef XW_EXT_WIDTHMAP
-#endif
-
-#define _WDISPLAY (pwidthmap->connexion->display)
-
-typedef struct {
- void *link ;
- int type ; /* WIDTHMAP_TYPE */
- XW_EXT_DISPLAY* connexion ;
- int maxwidth ; /* Widthmap Length */
- int maxwindow ; /* Number of reference Window */
- unsigned char widths[MAXWIDTH] ; /* Pixel width > 0 if defined*/
-} XW_EXT_WIDTHMAP ;
-
-/* TYPEMAP */
-
-#define TYPEMAP_TYPE 4
-#ifdef XW_EXT_TYPEMAP
-#undef XW_EXT_TYPEMAP
-#endif
-
-#define _TDISPLAY (ptypemap->connexion->display)
-
-typedef struct {
- void *link ;
- int type ; /* TYPEMAP_TYPE */
- XW_EXT_DISPLAY* connexion ;
- int maxtype ; /* Typemap Length */
- int maxwindow ; /* Number of reference Window */
- unsigned char *types[MAXTYPE] ; /* Line Type Pixel lengths */
- /* NULL if type is not defined*/
-} XW_EXT_TYPEMAP ;
-
-/* FONTMAP */
-
-#define FONTMAP_TYPE 5
-#ifdef XW_EXT_FONTMAP
-#undef XW_EXT_FONTMAP
-#endif
-
-#define _FDISPLAY (pfontmap->connexion->display)
-
-typedef struct {
- void* link ;
- int type ; /* FONTMAP_TYPE */
- XW_EXT_DISPLAY* connexion ;
- int maxfont ; /* Fontmap Length */
- int maxwindow ; /* Number of reference Window */
- float gsizes[MAXFONT] ; /* Generic Font size in MM */
- float fsizes[MAXFONT] ; /* Font size in MM */
- float fratios[MAXFONT] ; /* Font baseline ratio */
- float ssizex[MAXFONT] ; /* Selected X Font size in MM */
- float ssizey[MAXFONT] ; /* Selected Y Font size in MM */
- float gslants[MAXFONT] ; /* Generic Font slant in RAD */
- float sslants[MAXFONT] ; /* Selected Font slant in RAD */
- char* gnames[MAXFONT] ; /* Generic font name */
- char* snames[MAXFONT] ; /* Selected font name */
- XFontStruct* fonts[MAXFONT] ;/* Selected Font structure */
- /* NULL if font is not defined*/
-} XW_EXT_FONTMAP ;
-
-/* TILEMAP */
-
-#define TILEMAP_TYPE 6
-#ifdef XW_EXT_TILEMAP
-#undef XW_EXT_TILEMAP
-#endif
-
-#define _PDISPLAY (ptilemap->connexion->display)
-
-typedef struct {
- void *link ;
- int type ; /* TILEMAP_TYPE */
- XW_EXT_DISPLAY* connexion ;
- int maxtile ; /* Tilemap Length */
- int maxwindow ; /* Number of reference Window */
- Pixmap tiles[MAXTILE] ; /* Tile pixmap */
- /* 0 if tile is not defined */
-} XW_EXT_TILEMAP ;
-
-/* MARKMAP */
-
-#define MARKMAP_TYPE 7
-#ifdef XW_EXT_MARKMAP
-#undef XW_EXT_MARKMAP
-#endif
-
-#define _MDISPLAY (pmarkmap->connexion->display)
-
-typedef struct {
- void *link ;
- int type ; /* MARKMAP_TYPE */
- XW_EXT_DISPLAY* connexion ;
- int maxmarker ; /* Markmap Length */
- int maxwindow ; /* Number of reference Window */
- unsigned int width[MAXMARKER] ; /* Pmarker Size in pixels */
- unsigned int height[MAXMARKER] ; /* Pmarker Size in pixels */
- Pixmap marks[MAXMARKER] ; /* Pmarker pixmap */
- int npoint[MAXMARKER] ; /* Lmarker length */
- int* spoint[MAXMARKER] ; /* Lmarker status */
- float* xpoint[MAXMARKER] ; /* Lmarker x coords */
- float* ypoint[MAXMARKER] ; /* Lmarker y coords */
-} XW_EXT_MARKMAP ;
-
-/* IMAGEDATA*/
-
-#define IMAGE_TYPE 8
-#ifdef XW_EXT_IMAGEDATA
-#undef XW_EXT_IMAGEDATA
-#endif
-
-#define _ICOLORMAP (pimage->pcolormap)
-#define _IVISUAL (_ICOLORMAP->visual)
-#define _IIMAGE (pimage->pximage)
-#define _ZIMAGE (pimage->zximage)
-#define _IINFO (pimage->pimageinfo)
-
-typedef struct {
- void *link ;
- int type ; /* IMAGE_TYPE */
- XW_EXT_COLORMAP *pcolormap ;
- int maxwindow ; /* Number of reference Window*/
- float zoom; /* Zoom factor */
- XImage *pximage ; /* Ref image */
- XImage *zximage ; /* Zoomed image */
- XW_USERDATA *pimageinfo ; /* external IMAGE Infos*/
-} XW_EXT_IMAGEDATA ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int npoint ;
- XPoint rpoints[MAXPOINTS] ;
- XPoint upoints[MAXPOINTS] ;
-} XW_EXT_POINT ;
-
-typedef struct {
- void* link ;
- int nchar ;
- char chars[MAXCHARS] ;
-} XW_EXT_CHAR ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int nseg ;
- XSegment rsegments[MAXSEGMENTS] ;
- XSegment usegments[MAXSEGMENTS] ;
-} XW_EXT_SEGMENT ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int nmark ;
- int nseg ;
- int marks[MAXLMARKERS] ; /* seg numbers */
- XPoint rcenters[MAXLMARKERS] ; /* marker center */
- XPoint ucenters[MAXLMARKERS] ; /* marker center */
- XSegment rsegments[MAXSEGMENTS] ;
- XSegment usegments[MAXSEGMENTS] ;
-} XW_EXT_LMARKER ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int nmark ;
- int npoint ;
- int marks[MAXPMARKERS] ; /* point numbers */
- XPoint rcenters[MAXPMARKERS] ; /* marker center */
- XPoint ucenters[MAXPMARKERS] ; /* marker center */
- XPoint rpoints[MAXPOINTS] ;
- XPoint upoints[MAXPOINTS] ;
-} XW_EXT_PMARKER ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int nline ;
- int lines[MAXLINES] ; /* line point numbers */
- XPoint *plines[MAXLINES] ; /* LINE descriptor */
-} XW_EXT_LINE ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int npoly ;
- int polys[MAXPOLYS] ; /* poly point numbers */
- int paths[MAXPOLYS] ; /* path point numbers */
- XPoint *ppolys[MAXPOLYS] ; /* POLY descriptor */
-} XW_EXT_POLY ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int narc ;
- XArc rarcs[MAXARCS] ;
- XArc uarcs[MAXARCS] ;
-} XW_EXT_ARC ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int ntext ;
- int modes[MAXLTEXTS] ; /* TEXT draw mode */
- int texts[MAXLTEXTS] ;
- char *ptexts[MAXLTEXTS] ; /* TEXT descriptor */
- XPoint rpoints[MAXLTEXTS] ;
- XPoint upoints[MAXLTEXTS] ;
- float rangles[MAXLTEXTS] ; /* rotated string angle */
- float uangles[MAXLTEXTS] ;
- float rscalex[MAXLTEXTS] ; /* rotated string scale */
- float uscalex[MAXLTEXTS] ;
- float rscaley[MAXLTEXTS] ; /* rotated string scale */
- float uscaley[MAXLTEXTS] ;
- float slants[MAXLTEXTS] ; /* TEXT slant */
-} XW_EXT_LTEXT ;
-
-typedef struct {
- void* link ;
- int isupdated ;
- int ntext ;
- int modes[MAXLTEXTS] ; /* TEXT draw mode */
- int texts[MAXPTEXTS] ;
- char *ptexts[MAXPTEXTS] ; /* TEXT descriptor */
- XPoint rpoints[MAXPTEXTS] ;
- XPoint upoints[MAXPTEXTS] ;
- float rangles[MAXPTEXTS] ; /* rotated string angle */
- float uangles[MAXPTEXTS] ;
- float marges[MAXPTEXTS] ; /* polygon margins */
- float rscalex[MAXLTEXTS] ; /* rotated string scale */
- float uscalex[MAXLTEXTS] ;
- float rscaley[MAXLTEXTS] ; /* rotated string scale */
- float uscaley[MAXLTEXTS] ;
- float slants[MAXLTEXTS] ; /* TEXT slant */
-} XW_EXT_PTEXT ;
-
-typedef struct {
- void *link ;
- int isupdated ;
- int nimage ; /* Image number to drawn */
- XPoint rpoints[MAXIMAGES] ;
- XPoint upoints[MAXIMAGES] ;
- XW_EXT_IMAGEDATA *pimagdata[MAXIMAGES] ;
-} XW_EXT_IMAGE ;
-
-typedef struct {
- int bufferid ; /* Identification */
- GC gcf,gcb ; /* Graphic context */
- XW_ATTRIB code ; /* QG code as C,T,F,M*/
- int isdrawn; /* True if visible at screen */
- int isempty; /* True if empty */
- int isretain; /* True if retain drawing*/
- int isupdated; /* True if has been updated*/
- int rxmin,rymin,rxmax,rymax; /* Min Max ref. buffer */
- int uxmin,uymin,uxmax,uymax; /* Min Max upt. buffer */
- int xpivot,ypivot ; /* Buffer ref. pivot point */
- int dxpivot,dypivot ; /* Current Buffer transl. vector */
- float xscale,yscale; /* Buffer ref. drawing scale */
- float dxscale,dyscale; /* Current Buffer drawing scale */
- float angle; /* Buffer ref. drawing angle */
- float dangle; /* Current Buffer drawing angle */
- XW_EXT_CHAR *ptextdesc ; /* Retain desc. texts list */
- XW_EXT_POINT *plinedesc ; /* Retain desc. lines list */
- XW_EXT_POINT *ppntlist ; /* Retain Points list */
- XW_EXT_SEGMENT *pseglist ; /* Retain Segments list */
- XW_EXT_LINE *plinelist ; /* Retain Polylines list */
- XW_EXT_POLY *ppolylist ; /* Retain Polygones list */
- XW_EXT_ARC *plarclist ; /* Retain Arcs list */
- XW_EXT_ARC *pparclist ; /* Retain poly Arcs list */
- XW_EXT_LTEXT *pltextlist ; /* Retain Texts list */
- XW_EXT_PTEXT *pptextlist ; /* Retain poly Texts list */
- XW_EXT_LMARKER *plmarklist ; /* Retain Markers list */
- XW_EXT_PMARKER *ppmarklist ; /* Retain poly Markers list */
- XW_EXT_IMAGE *pimaglist ; /* Retain Image list */
-} XW_EXT_BUFFER ;
-
-typedef struct { /* Line GC */
- GC gc ; /* Graphic context */
- unsigned int count ; /* Used count info */
- XW_ATTRIB code ; /* QG code as C,T,W,M*/
-} XW_QGL ;
-
-typedef struct { /* Polygon GC */
- GC gc ; /* Graphic context */
- unsigned int count ; /* Used count info */
- XW_ATTRIB code ; /* QG code as C,T,T,M*/
-} XW_QGP ;
-
-typedef struct { /* Text GC */
- GC gc ; /* Graphic context */
- unsigned int count ; /* Used count info */
- XW_ATTRIB code ; /* QG code as C,T,F,M*/
-} XW_QGT ;
-
-typedef struct { /* Marker GC */
- GC gc ; /* Graphic context */
- unsigned int count ; /* Used count info */
- XW_ATTRIB code ; /* QG code as C,T,T,M*/
-} XW_QGM ;
-
-#define _BIMAGE pwindow->qgwind.pimage
-#define _BMETHOD pwindow->qgwind.method
-#define _BPIXMAP pwindow->qgwind.pixmap
-#define _BINDEX pwindow->qgwind.cbufindex
-#define _BUFFER(index) pwindow->qgwind.pbuflist[index]
-
-typedef struct { /* Window GC */
- GC gc ; /* Graphic context */
- GC gcclear ; /* Graphic context */
- GC gccopy ; /* Graphic context */
- GC gchigh ; /* Graphic context */
- XW_ATTRIB code ; /* QG code as C,T,T,M*/
- XW_EXT_IMAGEDATA *pimage ; /* Back image data's */
- Aspect_FillMethod method ; /* Back fill method */
- Pixmap pixmap ; /* Back Pixmap or 0 */
- int cbufindex ; /* Current buffer index */
- XW_EXT_BUFFER pbuflist[MAXBUFFERS]; /* Retain primitives list*/
-} XW_QGW ;
-
-/* CALLBACK */
-
-typedef struct {
- XW_CALLBACK function ; /* CallBack Address */
- void *userdata ; /* CallBack UserData*/
-} XW_ECBK ;
-
-#ifdef XW_PROTOTYPE
-typedef XW_STATUS (*XW_ICALLBACK)(XW_EVENT* anyevent) ;
-#else
-typedef XW_STATUS (*XW_ICALLBACK)() ;
-#endif /*XW_PROTOTYPE*/
-
-typedef struct {
- XW_ICALLBACK function ; /* CallBack Address */
-} XW_ICBK ;
-
-/* WINDOW */
-
-#define WINDOW_TYPE 1
-#ifdef XW_EXT_WINDOW
-#undef XW_EXT_WINDOW
-#endif
-#define _DISPLAY (pwindow->connexion->display)
-typedef struct {
- void *link ;
- int type ; /* WINDOW_TYPE */
- XWindowAttributes attributes ; /* Window Attributes */
- int axleft ; /* Actual Window position */
- int aytop ; /* Actual Window position */
- int axright ; /* Actual Window position */
- int aybottom ; /* Actual Window position */
- int rwidth ; /* Requested Window width*/
- int rheight ; /* Requested Window height*/
- float xratio ; /* Window User/Pixel Ratio*/
- float yratio ; /* Window User/Pixel Ratio*/
- XW_EXT_DISPLAY* connexion ;
- Window window ; /* Window ID */
- Pixmap pixmap ; /* Associated Window Pixmap*/
- int nwbuffer ; /* MultiBuffers number if any */
- XID wbuffers[2] ; /* Associated Window Buffers*/
- Drawable drawable ; /* Can be Window or Pixmap */
- int backindex ; /* Colormap background Index */
- int clipflag ; /* Unable internal clipping*/
- XW_EXT_COLORMAP *pcolormap ; /* Colormap Extension */
- XW_EXT_WIDTHMAP *pwidthmap ; /* Widthmap Extension */
- XW_EXT_TYPEMAP *ptypemap ; /* Widthmap Extension */
- XW_EXT_FONTMAP *pfontmap ; /* Fontmap Extension */
- XW_EXT_TILEMAP *ptilemap ; /* Tilemap Extension */
- XW_EXT_MARKMAP *pmarkmap ; /* Markmap Extension */
- int lineindex ; /* Current QG line index used */
- XW_QGL qgline[MAXQG] ; /* QG Line Bundle indexs */
- int polyindex ; /* Current QG poly index used */
- XW_QGP qgpoly[MAXQG] ; /* QG poly Bundle indexs */
- int textindex ; /* Current QG text index used */
- XW_QGT qgtext[MAXQG] ; /* QG text Bundle indexs */
- int markindex ; /* Current QG markerindex used*/
- XW_QGM qgmark[MAXQG] ; /* QG marker Bundle indexs */
- XW_QGW qgwind ; /* QG Window Bundle */
- XW_ECBK ecbk[MAXEVENT] ; /* External CallBack EventList*/
- XW_ICBK icbk[MAXEVENT] ; /* Internal CallBack EventList*/
- void *other ; /* Other data extension */
-} XW_EXT_WINDOW;
-
-/* ICONS */
-
-#define ICON_TYPE 10
-
-typedef struct {
- void *link ;
- int type ; /* ICON_TYPE */
- char *pname ;
- char *pfile ;
- XW_EXT_IMAGEDATA *pimage ; /* Associated Image data's */
- Pixmap pixmap ; /* Associated Pixmap if any */
- int update;
-} XW_EXT_ICON ;
-
-/*
- Internal Functions
-*/
-
-#define Xw_malloc malloc
-#define Xw_calloc calloc
-#define Xw_free free
-
-#ifdef XW_PROTOTYPE
-#ifdef __cplusplus
-extern "C" {
-#endif
-void _XInitImageFuncPtrs(XImage* pximage);
-#ifdef __cplusplus
-}
-#endif
-XVisualInfo* Xw_get_visual_info(XW_EXT_DISPLAY* display,Xw_TypeOfVisual tclass);
-XVisualInfo* Xw_get_overlay_visual_info(XW_EXT_DISPLAY* display,Xw_TypeOfVisual tclass,unsigned long* backpixel) ;
-
-XW_EXT_DISPLAY* Xw_get_display_structure(Display* display) ;
-XW_EXT_DISPLAY* Xw_add_display_structure(int size) ;
-XW_STATUS Xw_del_display_structure(XW_EXT_DISPLAY* adisplay) ;
-
-XW_EXT_WINDOW* Xw_get_window_structure(Window window) ;
-XW_EXT_WINDOW* Xw_add_window_structure(int size) ;
-XW_STATUS Xw_del_window_structure(XW_EXT_WINDOW* awindow) ;
-XW_STATUS Xw_reset_attrib(XW_EXT_WINDOW* awindow) ;
-
-XW_STATUS Xw_redraw_buffer(XW_EXT_WINDOW *pwindow,XW_EXT_BUFFER *pbuffer) ;
-XW_STATUS Xw_update_buffer(XW_EXT_WINDOW *pwindow,XW_EXT_BUFFER *pbuffer) ;
-XW_EXT_BUFFER* Xw_get_buffer_structure(XW_EXT_WINDOW *pwindow,int bufferid) ;
-
-XW_EXT_CHAR* Xw_add_text_desc_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_text_desc_structure(XW_EXT_BUFFER *pbuflist) ;
-
-XW_EXT_POINT* Xw_add_line_desc_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_line_desc_structure(XW_EXT_BUFFER *pbuflist) ;
-
-XW_EXT_POINT* Xw_add_point_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_point_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_points(XW_EXT_WINDOW* pwindow,XW_EXT_POINT* ppntlist,GC gc) ;
-
-XW_EXT_SEGMENT* Xw_add_segment_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_segment_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_segments(XW_EXT_WINDOW* pwindow,XW_EXT_SEGMENT* pseglist,GC gc) ;
-
-XW_EXT_LINE* Xw_add_polyline_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_polyline_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_lines(XW_EXT_WINDOW* pwindow,XW_EXT_LINE* plinelist,GC gc) ;
-
-XW_EXT_ARC* Xw_add_arc_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_arc_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_arcs(XW_EXT_WINDOW* pwindow,XW_EXT_ARC* parclist,GC gc) ;
-
-XW_EXT_ARC* Xw_add_polyarc_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_polyarc_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_polyarcs(XW_EXT_WINDOW* pwindow,XW_EXT_ARC* parclist,
- GC gcpoly,GC gcline) ;
-
-XW_EXT_POLY* Xw_add_polygone_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_polygone_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_polys(XW_EXT_WINDOW* pwindow,XW_EXT_POLY* ppolylist,
- GC gcpoly,GC gcline) ;
-
-XW_EXT_LTEXT* Xw_add_text_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_text_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_texts(XW_EXT_WINDOW* pwindow,XW_EXT_LTEXT* ptextlist,
- GC gc,XW_ATTRIB code) ;
-
-XW_EXT_PTEXT* Xw_add_polytext_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_polytext_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_polytexts(XW_EXT_WINDOW* pwindow,XW_EXT_PTEXT* ptextlist,
- GC gctext,GC gcpoly,GC gcline,XW_ATTRIB code) ;
-
-XW_STATUS Xw_isdefine_markerindex(XW_EXT_MARKMAP* amarkmap,int index) ;
-XW_EXT_LMARKER* Xw_add_lmarker_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_lmarker_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_lmarkers(XW_EXT_WINDOW* pwindow,XW_EXT_LMARKER* pmarklist,GC gc) ;
-XW_EXT_PMARKER* Xw_add_pmarker_structure(XW_EXT_BUFFER *pbuflist) ;
-XW_STATUS Xw_del_pmarker_structure(XW_EXT_BUFFER *pbuflist) ;
-void Xw_draw_pixel_pmarkers(XW_EXT_WINDOW* pwindow,XW_EXT_PMARKER* pmarklist,GC gc) ;
-Colormap Xw_create_colormap(XW_EXT_COLORMAP *pcolormap) ;
-XW_EXT_COLORMAP* Xw_add_colormap_structure(int size) ;
-XW_EXT_COLORMAP* Xw_get_colormap_structure(XW_EXT_COLORMAP* acolormap) ;
-XW_STATUS Xw_del_colormap_structure(XW_EXT_COLORMAP* acolormap) ;
-XW_STATUS Xw_get_color_attrib(XW_EXT_WINDOW* awindow,
- XW_DRAWMODE mode,int color,unsigned long* hcolor,
- int* function,unsigned long* planemask) ;
-XW_STATUS Xw_isdefine_colorindex(XW_EXT_COLORMAP* acolormap,int index) ;
-XW_STATUS Xw_ifsystem_colorindex(XW_EXT_COLORMAP* acolormap,int index) ;
-XW_STATUS Xw_ifimage_colorindex(XW_EXT_COLORMAP* acolormap,int index) ;
-XW_STATUS Xw_ifbackground_colorindex(XW_EXT_COLORMAP* acolormap,int index) ;
-XW_STATUS Xw_ifhighlight_colorindex(XW_EXT_COLORMAP* acolormap,int index) ;
-char* Xw_get_filename(char* filename,const char *extension) ;
-
-XW_EXT_WIDTHMAP* Xw_add_widthmap_structure(int size) ;
-XW_STATUS Xw_del_widthmap_structure(XW_EXT_WIDTHMAP* awidthmap) ;
-XW_STATUS Xw_isdefine_widthindex(XW_EXT_WIDTHMAP* awidthmap,int index) ;
-
-XW_EXT_TYPEMAP* Xw_add_typemap_structure(int size) ;
-XW_STATUS Xw_del_typemap_structure(XW_EXT_TYPEMAP* atypemap) ;
-XW_STATUS Xw_isdefine_typeindex(XW_EXT_TYPEMAP* atypemap,int index) ;
-
-XW_EXT_FONTMAP* Xw_add_fontmap_structure(int size) ;
-XW_STATUS Xw_del_fontmap_structure(XW_EXT_FONTMAP* afontmap) ;
-XW_STATUS Xw_isdefine_fontindex(XW_EXT_FONTMAP* afontmap,int index) ;
-
-XW_EXT_TILEMAP* Xw_add_tilemap_structure(int size) ;
-XW_STATUS Xw_del_tilemap_structure(XW_EXT_TILEMAP* atilemap) ;
-XW_STATUS Xw_isdefine_tileindex(XW_EXT_TILEMAP* atilemap,int index) ;
-
-XW_EXT_MARKMAP* Xw_add_markmap_structure(int size) ;
-XW_STATUS Xw_del_markmap_structure(XW_EXT_MARKMAP* amarkmap) ;
-
-XW_EXT_IMAGEDATA* Xw_add_imagedata_structure(int size) ;
-XW_STATUS Xw_del_imagedata_structure(XW_EXT_IMAGEDATA* aimagedata) ;
-
-XW_EXT_IMAGE* Xw_add_image_structure(XW_EXT_BUFFER* pbuflist) ;
-XW_STATUS Xw_del_image_structure(XW_EXT_BUFFER* pbuflist) ;
-void Xw_draw_pixel_images(XW_EXT_WINDOW* pwindow,XW_EXT_IMAGE *pimaglist,
- GC gcimag,GC gcline) ;
-
-XW_STATUS Xw_set_internal_event(XW_EXT_WINDOW* awindow,
- XW_EVENTTYPE type,XW_ICALLBACK call_back) ;
-
-XW_STATUS Xw_alloc_color(XW_EXT_COLORMAP* acolormap,float r,float g,float b,unsigned long *pixel,int *isapproximate);
-
-int Xw_clip_segment(XW_EXT_WINDOW* pwindow,int x1,int y1,int x2,int y2,
-XSegment* segment);
-int Xw_get_trace() ;
-int Xw_test(unsigned long mask) ;
-void Xw_set_error(int code,const char* message,void* pvalue) ;
-int Xw_error_handler(Display* display,XErrorEvent* event) ;
-void Xw_set_synchronize(Display* display,int state) ;
-void Xw_longcopy(register long* from,register long* to,register unsigned n) ;
-void Xw_shortcopy(register short* from,register short* to,register unsigned n) ;
-void Xw_bytecopy(register char* from,register char* to,register unsigned n) ;
-
-#ifndef Xw_malloc
-void* Xw_malloc(int size) ;
-#endif
-
-#ifndef Xw_calloc
-void* Xw_calloc(int length,int size) ;
-#endif
-
-#ifndef Xw_free
-void Xw_free(void* address) ;
-#endif
-
-//OCC186
-int PXPOINT( double x, double ratio );
-int PYPOINT( double y, double height, double ratio );
-int PVALUE( double v, double xratio, double yratio );
-//OCC186
-
-#else /*XW_PROTOTYPE*/
-
-extern "C" {
-void _XInitImageFuncPtrs();
-}
-XVisualInfo* Xw_get_visual_info() ;
-XVisualInfo* Xw_get_overlay_visual_info() ;
-
-XW_EXT_DISPLAY* Xw_get_display_structure() ;
-XW_EXT_DISPLAY* Xw_add_display_structure() ;
-XW_STATUS Xw_del_display_structure() ;
-
-XW_EXT_WINDOW* Xw_get_window_structure() ;
-XW_EXT_WINDOW* Xw_add_window_structure() ;
-XW_STATUS Xw_del_window_structure() ;
-XW_STATUS Xw_reset_attrib() ;
-
-XW_STATUS Xw_redraw_buffer() ;
-XW_STATUS Xw_update_buffer() ;
-XW_EXT_BUFFER* Xw_get_buffer_structure() ;
-
-XW_EXT_CHAR* Xw_add_text_desc_structure() ;
-XW_STATUS Xw_del_text_desc_structure() ;
-
-XW_EXT_POINT* Xw_add_line_desc_structure() ;
-XW_STATUS Xw_del_line_desc_structure() ;
-
-XW_EXT_POINT* Xw_add_point_structure() ;
-XW_STATUS Xw_del_point_structure() ;
-void Xw_draw_pixel_points() ;
-
-XW_EXT_SEGMENT* Xw_add_segment_structure() ;
-XW_STATUS Xw_del_segment_structure() ;
-void Xw_draw_pixel_segments() ;
-
-XW_EXT_LINE* Xw_add_polyline_structure() ;
-XW_STATUS Xw_del_polyline_structure() ;
-void Xw_draw_pixel_lines() ;
-
-XW_EXT_ARC* Xw_add_arc_structure() ;
-XW_STATUS Xw_del_arc_structure() ;
-void Xw_draw_pixel_arcs() ;
-
-XW_EXT_ARC* Xw_add_polyarc_structure() ;
-XW_STATUS Xw_del_polyarc_structure() ;
-void Xw_draw_pixel_polyarcs() ;
-
-XW_EXT_POLY* Xw_add_polygone_structure() ;
-XW_STATUS Xw_del_polygone_structure() ;
-void Xw_draw_pixel_polys() ;
-
-XW_EXT_LTEXT* Xw_add_text_structure() ;
-XW_STATUS Xw_del_text_structure() ;
-void Xw_draw_pixel_texts() ;
-
-XW_EXT_PTEXT* Xw_add_polytext_structure() ;
-XW_STATUS Xw_del_polytext_structure() ;
-void Xw_draw_pixel_polytexts() ;
-
-XW_STATUS Xw_isdefine_markerindex() ;
-XW_EXT_LMARKER* Xw_add_lmarker_structure() ;
-XW_STATUS Xw_del_lmarker_structure() ;
-void Xw_draw_pixel_lmarkers() ;
-XW_EXT_PMARKER* Xw_add_pmarker_structure() ;
-XW_STATUS Xw_del_pmarker_structure() ;
-void Xw_draw_pixel_pmarkers() ;
-
-Colormap Xw_create_colormap() ;
-XW_EXT_COLORMAP* Xw_add_colormap_structure() ;
-XW_EXT_COLORMAP* Xw_get_colormap_structure() ;
-XW_STATUS Xw_del_colormap_structure() ;
-XW_STATUS Xw_get_color_attrib() ;
-XW_STATUS Xw_isdefine_colorindex() ;
-XW_STATUS Xw_ifsystem_colorindex() ;
-XW_STATUS Xw_ifimage_colorindex() ;
-XW_STATUS Xw_ifbackground_colorindex() ;
-XW_STATUS Xw_ifhighlight_colorindex() ;
-char* Xw_get_filename() ;
-
-XW_EXT_WIDTHMAP* Xw_add_widthmap_structure() ;
-XW_STATUS Xw_del_widthmap_structure() ;
-XW_STATUS Xw_isdefine_widthindex() ;
-
-XW_EXT_TYPEMAP* Xw_add_typemap_structure() ;
-XW_STATUS Xw_del_typemap_structure() ;
-XW_STATUS Xw_isdefine_typeindex() ;
-
-XW_EXT_FONTMAP* Xw_add_fontmap_structure() ;
-XW_STATUS Xw_del_fontmap_structure() ;
-XW_STATUS Xw_isdefine_fontindex() ;
-
-XW_EXT_TILEMAP* Xw_add_tilemap_structure() ;
-XW_STATUS Xw_del_tilemap_structure() ;
-XW_STATUS Xw_isdefine_tileindex() ;
-
-XW_EXT_MARKMAP* Xw_add_markmap_structure() ;
-XW_STATUS Xw_del_markmap_structure() ;
-
-XW_EXT_IMAGEDATA* Xw_add_imagedata_structure() ;
-XW_STATUS Xw_del_imagedata_structure() ;
-
-XW_EXT_IMAGE* Xw_add_image_structure() ;
-XW_STATUS Xw_del_image_structure() ;
-void Xw_draw_pixel_images() ;
-
-XW_STATUS Xw_set_internal_event() ;
-
-XW_STATUS Xw_alloc_color();
-
-int Xw_clip_segment();
-int Xw_test() ;
-int Xw_get_trace() ;
-void Xw_set_error() ;
-int Xw_error_handler() ;
-void Xw_set_synchronize() ;
-void Xw_longcopy() ;
-void Xw_shortcopy() ;
-void Xw_bytecopy() ;
-
-#ifndef Xw_malloc
-void* Xw_malloc() ;
-#endif
-
-#ifndef Xw_calloc
-void* Xw_calloc() ;
-#endif
-
-#ifndef Xw_free
-void Xw_free() ;
-#endif
-
-//OCC186
-int PXPOINT();
-int PYPOINT();
-int PVALUE();
-//OCC186
-
-#endif /*XW_PROTOTYPE*/
+++ /dev/null
--- Created on: 1993-08-24
--- Created by: GG
--- Copyright (c) 1993-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-class FontMap from Xw inherits Transient
-
- ---Version: 0.0
-
- ---Purpose: This class defines a FontMap object.
-
- ---Keywords:
- ---Warning:
- ---References:
-
-uses
-
- FontMap from Aspect,
- FontMapEntry from Aspect
-
-raises
-
- FontMapDefinitionError from Aspect,
- BadAccess from Aspect
-
-is
-
- Create
- returns mutable FontMap from Xw
- is protected;
- ---Level: Internal
-
- Create (Connexion : CString from Standard)
- returns mutable FontMap from Xw
- ---Level: Public
- ---Purpose: Creates a FontMap with an unallocated FontMapEntry.
- raises FontMapDefinitionError from Aspect;
- ---Error if FontMap creation failed according
- -- to the supported hardware
-
- SetEntry (me : mutable;
- Entry : FontMapEntry from Aspect)
- ---Level: Public
- ---Purpose: Modifies an entry already defined or adds <Entry>
- -- in the font map <me> if it don't exist.
- raises BadAccess from Aspect is virtual;
- ---Purpose: Warning if FontMap size is exceeded.
- -- or FontMap is not defined properly
- -- or FontMapEntry Index is out of range according
- -- to the supported hardware
-
- SetEntries (me : mutable;
- Fontmap : FontMap from Aspect)
- ---Level: Public
- ---Purpose: Modifies all entries of <me> from the new Fontmap.
- raises BadAccess from Aspect is virtual;
- ---Purpose: Warning if FontMap size is exceeded.
- -- or FontMap is not defined properly
- -- or One of new FontMapEntry Index is out of range according
- -- to the supported hardware
-
- Destroy (me : mutable) is virtual;
- ---Level: Public
- ---Purpose: Destroies the Fontmap
- ---C++: alias ~
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- FreeFonts (me)
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns the number of Free Fonts in the Fontmap
- -- depending of the HardWare
- raises BadAccess from Aspect is static;
- ---Error If FontMap is not defined properly
-
- ExtendedFontMap (me)
- returns Address from Standard
- is static protected;
- ---Level: Public
- ---Purpose: Returns extended data fontmap structure pointer.
- ---Category: Inquire methods
-
-
-fields
-
- MyExtendedDisplay : Address from Standard;
- MyExtendedFontMap : Address from Standard;
-
-end FontMap;
+++ /dev/null
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_FontMap.ixx>
-#include <Aspect_TypeOfFont.hxx>
-#include <Aspect_FontStyle.hxx>
-#include <Standard_ShortReal.hxx>
-
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
-
-//-Static data definitions
-
-static char *ErrorMessag ;
-static int ErrorNumber ;
-static int ErrorGravity ;
-static XW_STATUS status ;
-
-Xw_FontMap::Xw_FontMap () {
-}
-
-Xw_FontMap::Xw_FontMap (const Standard_CString Connexion) {
-
- MyExtendedDisplay = Xw_open_display((Standard_PCharacter)Connexion) ;
-
- if( !MyExtendedDisplay ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_FontMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- MyExtendedFontMap = Xw_def_fontmap(MyExtendedDisplay,(int)0) ;
-
- if( !Xw_isdefine_fontmap(MyExtendedFontMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_FontMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-}
-
-void Xw_FontMap::SetEntry (const Aspect_FontMapEntry& Entry) {
-Aspect_FontStyle style = Entry.Type() ;
-int ffont = (int) Entry.Index() ;
-Standard_CString value = style.FullName() ;
-float csize = TOMILLIMETER(style.Size()) ;
-
- if( ffont ) { /* Don't modify Index 0,Default font */
- status = Xw_def_font(MyExtendedFontMap,ffont,csize,(char*)value);
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
- }
-
-}
-
-void Xw_FontMap::SetEntries (const Handle(Aspect_FontMap)& Fontmap) {
-Standard_Integer size = Fontmap->Size() ;
-Standard_Integer i ;
-
- if( !Xw_isdefine_fontmap(MyExtendedFontMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_FontMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- for( i=1 ; i<=size ; i++ ) {
- SetEntry(Fontmap->Entry(i)) ;
- }
-}
-
-void Xw_FontMap::Destroy() {
-
- if( MyExtendedFontMap ) {
- Xw_close_fontmap(MyExtendedFontMap) ;
- MyExtendedFontMap = NULL ;
- }
-}
-
-Standard_Integer Xw_FontMap::FreeFonts( ) const {
-Standard_Integer nfont ;
-int mfont,ufont,dfont,ffont ;
-
- status = Xw_get_fontmap_info(MyExtendedFontMap,
- &mfont,&ufont,&dfont,&ffont) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- nfont = ufont - dfont ;
-
- return (nfont) ;
-}
-
-Standard_Address Xw_FontMap::ExtendedFontMap () const {
-
- return (MyExtendedFontMap);
-
-}
+++ /dev/null
--- Created on: 1995-01-17
--- Created by: GG
--- Copyright (c) 1995-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-class MarkMap from Xw inherits Transient
-
- ---Version: 0.0
-
- ---Purpose: This class defines a MarkMap object.
-
- ---Keywords:
- ---Warning:
- ---References:
-
-uses
-
- MarkMap from Aspect,
- MarkMapEntry from Aspect,
- MarkerStyle from Aspect
-
-raises
-
- MarkMapDefinitionError from Aspect,
- BadAccess from Aspect
-
-is
-
- Create
- returns mutable MarkMap from Xw
- is protected ;
- ---Level: Internal
-
- Create ( Connexion : CString from Standard )
- returns mutable MarkMap from Xw
- ---Level: Public
- ---Purpose: Creates a MarkMap with unallocated MarkMapEntry.
- -- Warning: Raises if MarkMap creation failed according
- -- to the supported hardware
- raises MarkMapDefinitionError from Aspect ;
-
- SetEntry ( me : mutable ;
- anEntry : MarkMapEntry from Aspect )
- ---Level: Public
- ---Purpose: Modifies an entry already defined or Add the Entry
- -- in the marker map <me> if it don't exist.
- -- Warning: Raises if MarkMap size is exceeded,
- -- or MarkMap is not defined properly,
- -- or MarkMapEntry Index is out of range according
- -- to the supported hardware
- raises BadAccess from Aspect is virtual;
-
- SetEntries ( me : mutable ;
- aMarkmap : MarkMap from Aspect )
- ---Level: Public
- ---Purpose: Modifies all entries from a new Markmap
- -- Warning: Raises if MarkMap size is exceeded,
- -- or MarkMap is not defined properly,
- -- or One of new MarkMapEntry Index is out of range according
- -- to the supported hardware
- raises BadAccess from Aspect is virtual;
-
- Destroy ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Destroies the Markmap
- ---C++: alias ~
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- FreeMarkers ( me )
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns the Number of Free Marks in the Typemap
- -- depending of the HardWare
- -- Warning: Raises if MarkMap is not defined properly
- raises BadAccess from Aspect is static;
-
- ExtendedMarkMap ( me )
- returns Address from Standard
- is static protected ;
- ---Level: Internal
- ---Purpose: Returns extended data markermap structure pointer.
- ---Category: Inquire methods
-
-
-fields
-
- MyExtendedDisplay : Address from Standard ;
- MyExtendedMarkMap : Address from Standard ;
-
-end MarkMap ;
+++ /dev/null
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_MarkMap.ixx>
-#include <Aspect_TypeOfMarker.hxx>
-#include <Aspect_MarkerStyle.hxx>
-#include <Standard_ShortReal.hxx>
-#include <Standard_PCharacter.hxx>
-#include <TShort_Array1OfShortReal.hxx>
-#include <TColStd_Array1OfBoolean.hxx>
-
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
-
-//-Static data definitions
-
-static char *ErrorMessag ;
-static int ErrorNumber ;
-static int ErrorGravity ;
-static XW_STATUS status ;
-
-Xw_MarkMap::Xw_MarkMap () {
-}
-
-Xw_MarkMap::Xw_MarkMap (const Standard_CString Connexion) {
-
- MyExtendedDisplay = Xw_open_display((Standard_PCharacter)Connexion) ;
-
- if( !MyExtendedDisplay ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_MarkMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- MyExtendedMarkMap = Xw_def_markmap(MyExtendedDisplay,(int)0) ;
-
- if( !Xw_isdefine_markmap(MyExtendedMarkMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_MarkMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-}
-
-void Xw_MarkMap::SetEntry (const Aspect_MarkMapEntry& anEntry) {
-Aspect_MarkerStyle style = anEntry.Style() ;
-int length = (int) style.Length() ;
-int index = (int) anEntry.Index() ;
-const TShort_Array1OfShortReal& xvalues(style.XValues()) ;
-const TShort_Array1OfShortReal& yvalues(style.YValues()) ;
-const TColStd_Array1OfBoolean& svalues(style.SValues()) ;
-float *X = (float*) &xvalues.Value(xvalues.Lower());
-float *Y = (float*) &yvalues.Value(yvalues.Lower());
-int *S = (int*) &svalues.Value(svalues.Lower());
-Standard_Integer i;
-
- for( i=1 ; i<=length ; i++ ) {
-// Standard_Real xcoord,ycoord;
-// Standard_Boolean state = style.Values(i,xcoord,ycoord);
- }
-
- if( index ) { /* Index 0 is default POINT Marker ,cann't be changed */
- status = Xw_def_marker(MyExtendedMarkMap,index,length,S,X,Y) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
- }
-}
-
-void Xw_MarkMap::SetEntries (const Handle(Aspect_MarkMap)& Markmap) {
-Standard_Integer size = Markmap->Size() ;
-Standard_Integer i ;
-
- if( !Xw_isdefine_markmap(MyExtendedMarkMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_MarkMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- for( i=1 ; i<=size ; i++ ) {
- SetEntry(Markmap->Entry(i)) ;
- }
-}
-
-void Xw_MarkMap::Destroy() {
-
- if( MyExtendedMarkMap ) {
- Xw_close_markmap(MyExtendedMarkMap) ;
- MyExtendedMarkMap = NULL ;
- }
-}
-
-Standard_Integer Xw_MarkMap::FreeMarkers( ) const {
-Standard_Integer ntype ;
-int mtype,utype,dtype,ftype ;
-
- status = Xw_get_markmap_info(MyExtendedMarkMap,
- &mtype,&utype,&dtype,&ftype) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- ntype = utype - dtype ;
-
- return (ntype) ;
-}
-
-Standard_Address Xw_MarkMap::ExtendedMarkMap () const {
-
- return (MyExtendedMarkMap);
-
-}
+++ /dev/null
--- Created on: 1993-08-24
--- Created by: GG
--- Copyright (c) 1993-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-class TypeMap from Xw inherits Transient
-
- ---Version: 0.0
-
- ---Purpose: This class defines a TypeMap object.
-
- ---Keywords:
- ---Warning:
- ---References:
-
-uses
-
- TypeMap from Aspect,
- TypeMapEntry from Aspect,
- LineStyle from Aspect
-
-raises
-
- TypeMapDefinitionError from Aspect,
- BadAccess from Aspect
-
-is
-
- Create
- returns mutable TypeMap from Xw
- is protected ;
- ---Level: Internal
-
- Create ( Connexion : CString from Standard )
- returns mutable TypeMap from Xw
- ---Level: Public
- ---Purpose: Creates a TypeMap with unallocated TypeMapEntry.
- -- Warning: Raises if TypeMap creation failed according
- -- to the supported hardware
- raises TypeMapDefinitionError from Aspect ;
-
- SetEntry ( me : mutable ;
- Entry : TypeMapEntry from Aspect )
- ---Level: Public
- ---Purpose: Modifies an entry already defined or Add the Entry
- -- in the type map <me> if it don't exist.
- -- Warning: Raises if TypeMap size is exceeded,
- -- or TypeMap is not defined properly,
- -- or TypeMapEntry Index is out of range according
- -- to the supported hardware
- raises BadAccess from Aspect is virtual;
-
- SetEntries ( me : mutable ;
- Typemap : TypeMap from Aspect )
- ---Level: Public
- ---Purpose: Modifies all entries from a new Typemap
- -- Warning: Raises if TypeMap size is exceeded,
- -- or TypeMap is not defined properly,
- -- or One of new TypeMapEntry Index is out of range according
- -- to the supported hardware
- raises BadAccess from Aspect is virtual;
-
- Destroy ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Destroies the Typemap
- ---C++: alias ~
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- FreeTypes ( me )
- returns Integer from Standard
- ---Level: Public
- ---Purpose: Returns the Number of Free Types in the Typemap
- -- depending of the HardWare
- -- Warning: Raises if TypeMap is not defined properly
- raises BadAccess from Aspect is static;
-
- ExtendedTypeMap ( me )
- returns Address from Standard
- is static protected ;
- ---Level: Internal
- ---Purpose: Returns extended data typemap structure pointer.
- ---Category: Inquire methods
-
-
-fields
-
- MyExtendedDisplay : Address from Standard ;
- MyExtendedTypeMap : Address from Standard ;
-
-end TypeMap ;
+++ /dev/null
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_TypeMap.ixx>
-#include <Aspect_TypeOfLine.hxx>
-#include <Aspect_LineStyle.hxx>
-#include <Standard_ShortReal.hxx>
-#include <Standard_PCharacter.hxx>
-#include <TShort_Array1OfShortReal.hxx>
-#include <TColQuantity_Array1OfLength.hxx>
-
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
-
-//-Static data definitions
-
-static char *ErrorMessag ;
-static int ErrorNumber ;
-static int ErrorGravity ;
-static XW_STATUS status ;
-
-Xw_TypeMap::Xw_TypeMap () {
-}
-
-Xw_TypeMap::Xw_TypeMap (const Standard_CString Connexion) {
-
- MyExtendedDisplay = Xw_open_display((Standard_PCharacter)Connexion) ;
-
- if( !MyExtendedDisplay ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_TypeMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- MyExtendedTypeMap = Xw_def_typemap(MyExtendedDisplay,(int)0) ;
-
- if( !Xw_isdefine_typemap(MyExtendedTypeMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_TypeMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-}
-
-void Xw_TypeMap::SetEntry (const Aspect_TypeMapEntry& Entry) {
-Aspect_LineStyle style = Entry.Type() ;
-int length = (int) style.Length() ;
-int ftype = (int) Entry.Index() ;
-const TColQuantity_Array1OfLength& values(style.Values()) ;
-TShort_Array1OfShortReal svalues(values.Lower(),values.Length()) ;
-float *V = (float*) &svalues.Value(values.Lower()) ;
-Standard_Integer i ;
-
- if( ftype ) { /* Index 0 is default SOLID Line ,cann't be changed */
- for( i=values.Lower() ; i<=values.Upper() ; i++)
- svalues(i) = TOMILLIMETER(Standard_ShortReal(values(i))) ;
-
- status = Xw_def_type(MyExtendedTypeMap,ftype,length,V) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
- }
-}
-
-void Xw_TypeMap::SetEntries (const Handle(Aspect_TypeMap)& Typemap) {
-Standard_Integer size = Typemap->Size() ;
-Standard_Integer i ;
-
- if( !Xw_isdefine_typemap(MyExtendedTypeMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_TypeMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- for( i=1 ; i<=size ; i++ ) {
- SetEntry(Typemap->Entry(i)) ;
- }
-}
-
-void Xw_TypeMap::Destroy() {
-
- if( MyExtendedTypeMap ) {
- Xw_close_typemap(MyExtendedTypeMap) ;
- MyExtendedTypeMap = NULL ;
- }
-}
-
-Standard_Integer Xw_TypeMap::FreeTypes( ) const {
-Standard_Integer ntype ;
-int mtype,utype,dtype,ftype ;
-
- status = Xw_get_typemap_info(MyExtendedTypeMap,
- &mtype,&utype,&dtype,&ftype) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- ntype = utype - dtype ;
-
- return (ntype) ;
-}
-
-Standard_Address Xw_TypeMap::ExtendedTypeMap () const {
-
- return (MyExtendedTypeMap);
-
-}
+++ /dev/null
--- Created on: 1999-07-15
--- Created by: Atelier CAS2000
--- Copyright (c) 1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-
-@ifnotdefined ( %Xw_WOKSteps_EDL ) then
----@set %Xw_WOKSteps_EDL = "";
-
--- Use GLX or Cocoa
-@ifnotdefined ( %MACOSX_USE_GLX ) then
- @set %MACOSX_USE_GLX = "${MACOSX_USE_GLX}";
-@endif;
-
---- Insert your stuff Here
-@if ( %Station == "wnt" || (%Station == "mac" && %MACOSX_USE_GLX != "true")) then
- -- Pas d'Xw sur Windows NT
- @set %WOKSteps_ObjGroup = "";
- @set %WOKSteps_DepGroup = "";
- @set %WOKSteps_LibGroup = "";
- @set %WOKSteps_ExecGroup = "";
-
-
-@endif;
-
-
-@endif;
+++ /dev/null
--- Created on: 1999-07-15
--- Created by: Atelier CAS2000
--- Copyright (c) 1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-sss
-@ifnotdefined ( %Xw_WOKUMake_EDL ) then
-@set %Xw_WOKUMake_EDL = "";
-
--- Use GLX or Cocoa
-@ifnotdefined ( %MACOSX_USE_GLX ) then
- @set %MACOSX_USE_GLX = "${MACOSX_USE_GLX}";
-@endif;
-
---- Insert your stuff Here
-
-@if ( %Station == "wnt" || (%Station == "mac" && %MACOSX_USE_GLX != "true")) then
- @set %WOKUMake_Steps = "*src xcpp.fill(src) xcpp.src(xcpp.fill) xcpp.header(xcpp.fill) .xcpp.template(xcpp.fill) obj.inc";
-@endif;
-@endif;
+++ /dev/null
--- Created on: 1993-08-24
--- Created by: GG
--- Copyright (c) 1993-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-
-class WidthMap from Xw inherits Transient
-
- ---Version: 0.0
-
- ---Purpose: This class defines a WidthMap object.
-
- ---Keywords:
- ---Warning:
- ---References:
-
-uses
-
- WidthMap from Aspect,
- WidthMapEntry from Aspect
-
-raises
-
- WidthMapDefinitionError from Aspect,
- BadAccess from Aspect
-
-is
-
- Create
- returns mutable WidthMap from Xw
- is protected ;
- ---Level: Public
-
- Create ( Connexion : CString from Standard )
- returns mutable WidthMap from Xw
- ---Level: Public
- ---Purpose: Creates a WidthMap with unallocated WidthMapEntry.
- -- Warning: Raises if WidthMap creation failed according
- -- to the supported hardware
- raises WidthMapDefinitionError from Aspect ;
-
- SetEntry ( me : mutable ;
- Entry : WidthMapEntry from Aspect )
- ---Level: Public
- ---Purpose: Modifies an entry already defined or Add the Entry
- -- in the type map <me> if it don't exist.
- -- Warning: Raises if WidthMap size is exceeded,
- -- or WidthMap is not defined properly,
- -- or WidthMapEntry Index is out of range according
- -- to the supported hardware
- raises BadAccess from Aspect is virtual;
-
- SetEntries ( me : mutable ;
- Widthmap : WidthMap from Aspect )
- ---Level: Public
- ---Purpose: Modifies all entries from the New Widthmap
- -- Warning: Raises if WidthMap size is exceeded,
- -- or WidthMap is not defined properly,
- -- or One of new WidthMapEntry Index is out of range according
- -- to the supported hardware
- raises BadAccess from Aspect is virtual;
-
- Destroy( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Destroies the Widthmap
- ---C++: alias ~
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- FreeWidths( me )
- returns Integer from Standard
- ---Level: Internal
- ---Purpose: Returns the Number of Free Widths in the Widthmap
- -- depending of the HardWare
- -- Warning: Raises if WidthMap is not defined properly
- raises BadAccess from Aspect is static;
-
- ExtendedWidthMap ( me )
- returns Address from Standard
- is static protected ;
- ---Level: Internal
- ---Purpose: Returns extended data typemap structure pointer.
- ---Category: Inquire methods
-
-fields
-
- MyExtendedDisplay : Address from Standard ;
- MyExtendedWidthMap : Address from Standard ;
-
-end WidthMap ;
+++ /dev/null
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_WidthMap.ixx>
-#include <Aspect_WidthOfLine.hxx>
-#include <Standard_PCharacter.hxx>
-
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
-
-//-Static data definitions
-
-static char *ErrorMessag ;
-static int ErrorNumber ;
-static int ErrorGravity ;
-static XW_STATUS status ;
-
-Xw_WidthMap::Xw_WidthMap () {
-}
-
-Xw_WidthMap::Xw_WidthMap (const Standard_CString Connexion) {
-
- MyExtendedDisplay = Xw_open_display((Standard_PCharacter)Connexion) ;
-
- if( !MyExtendedDisplay ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_WidthMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- MyExtendedWidthMap = Xw_def_widthmap(MyExtendedDisplay,(int)0) ;
-
- if( !Xw_isdefine_widthmap(MyExtendedWidthMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity )
- Aspect_WidthMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-}
-
-void Xw_WidthMap::SetEntry (const Aspect_WidthMapEntry& Entry) {
-int fwidth = (int) Entry.Index() ;
-float width = (float) TOMILLIMETER(Entry.Width()) ;
-
- if( fwidth ) { /* Don't change Default index 0,One pixel Width */
- status = Xw_def_width(MyExtendedWidthMap,fwidth,width) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
- }
-
-}
-
-void Xw_WidthMap::SetEntries (const Handle(Aspect_WidthMap)& Widthmap) {
-Standard_Integer size = Widthmap->Size() ;
-Standard_Integer i ;
-
- if( !Xw_isdefine_widthmap(MyExtendedWidthMap) ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_WidthMapDefinitionError::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- for( i=1 ; i<=size ; i++ ) {
- SetEntry(Widthmap->Entry(i)) ;
- }
-}
-
-void Xw_WidthMap::Destroy() {
-
- if( MyExtendedWidthMap ) {
- Xw_close_widthmap(MyExtendedWidthMap) ;
- MyExtendedWidthMap = NULL ;
- }
-}
-
-Standard_Integer Xw_WidthMap::FreeWidths( ) const {
-Standard_Integer nwidth ;
-int mwidth,uwidth,dwidth,fwidth ;
-
- status = Xw_get_widthmap_info(MyExtendedWidthMap,
- &mwidth,&uwidth,&dwidth,&fwidth) ;
-
- if( !status ) {
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- if( ErrorGravity > 2 )
- Aspect_BadAccess::Raise (ErrorMessag) ;
- else Xw_print_error() ;
- }
-
- nwidth = uwidth - dwidth ;
-
- return (nwidth) ;
-}
-
-Standard_Address Xw_WidthMap::ExtendedWidthMap () const {
-
- return (MyExtendedWidthMap);
-
-}
+++ /dev/null
--- Created on: 1991-11-18
--- Created by: NW,JPB,CAL,GG
--- Copyright (c) 1991-1999 Matra Datavision
--- Copyright (c) 1999-2012 OPEN CASCADE SAS
---
--- The content of this file is subject to the Open CASCADE Technology Public
--- License Version 6.5 (the "License"). You may not use the content of this file
--- except in compliance with the License. Please obtain a copy of the License
--- at http://www.opencascade.org and read it completely before using this file.
---
--- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
--- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
---
--- The Original Code and all software distributed under the License is
--- distributed on an "AS IS" basis, without warranty of any kind, and the
--- Initial Developer hereby disclaims all such warranties, including without
--- limitation, any warranties of merchantability, fitness for a particular
--- purpose or non-infringement. Please see the License for the specific terms
--- and conditions governing the rights and limitations under the License.
-
-class Window from Xw
-
-inherits
-
- Window from Aspect
-
-uses
-
- AsciiString from TCollection,
- Background from Aspect,
- GradientBackground from Aspect,
- TypeOfResize from Aspect,
- Handle from Aspect,
- FillMethod from Aspect,
- GradientFillMethod from Aspect,
- DisplayConnection_Handle from Aspect,
- PixMap from Image,
- NameOfColor from Quantity,
- Parameter from Quantity,
- Ratio from Quantity,
- Color from Quantity,
- ColorMap from Xw,
- WindowQuality from Xw,
- TypeOfVisual from Xw
-
-raises
-
- WindowDefinitionError from Aspect,
- WindowError from Aspect
-
-is
-
- Create ( theDisplayConnection : DisplayConnection_Handle from Aspect )
- returns mutable Window from Xw
- raises WindowDefinitionError from Aspect;
- ---Level: Public
-
- Create ( theDisplayConnection : DisplayConnection_Handle from Aspect ;
- aPart1, aPart2 : Integer from Standard ;
- BackColor : NameOfColor from Quantity =
- Quantity_NOC_MATRAGRAY )
- returns mutable Window from Xw
- ---Level: Public
- ---Purpose: Creates a Window from an X Window defined by his ID
- -- This Xid equals (aPart1 << 16) + aPart2.
- -- A child of this Window is created when the WindowQuality
- -- isn't the same than the parent Window
- -- Trigger: Raises WindowDefinitionError if the connection failed
- -- or if the Position out of the Screen Space
- raises WindowDefinitionError from Aspect ;
-
- Create ( theDisplayConnection : DisplayConnection_Handle from Aspect ;
- aWindow : Handle from Aspect;
- BackColor : NameOfColor from Quantity =
- Quantity_NOC_MATRAGRAY )
- returns mutable Window from Xw
- ---Level: Public
- ---Purpose: Creates a Window from an X Window defined by his Xid
- -- A child of this Window is created when the WindowQuality
- -- isn't the same than the parent Window
- -- Trigger: Raises WindowDefinitionError if the connection failed
- -- or if the Position out of the Screen Space
- raises WindowDefinitionError from Aspect ;
-
- Create ( theDisplayConnection : DisplayConnection_Handle from Aspect ;
- theTitle : CString from Standard ;
- thePxLeft : Integer from Standard ;
- thePxTop : Integer from Standard ;
- thePxWidth : Integer from Standard ;
- thePxHeight : Integer from Standard ;
- theBackColor : NameOfColor from Quantity = Quantity_NOC_MATRAGRAY ;
- theParent : Handle from Aspect = 0 )
- returns mutable Window from Xw
- ---Level: Public
- ---Purpose: Creates a Window defined by his position and size
- -- in pixels from the Parent Window.
- -- Trigger: Raises WindowDefinitionError if the connection failed
- -- or if the Position out of the Screen Space
- raises WindowDefinitionError from Aspect ;
-
- ---------------------------------------------------
- -- Category: Methods to modify the class definition
- ---------------------------------------------------
-
- Map ( me ) is virtual;
- ---Level: Public
- ---Purpose: Opens the window <me>.
- ---Category: Methods to modify the class definition
-
- Unmap ( me ) is virtual;
- ---Level: Public
- ---Purpose: Closes the window <me>.
- ---Category: Methods to modify the class definition
-
- DoResize ( me )
- returns TypeOfResize from Aspect
- ---Level: Advanced
- ---Purpose: Applies the resizing to the window <me>.
- ---Category: Methods to modify the class definition
- raises WindowError from Aspect is virtual;
-
- DoMapping ( me ) returns Boolean from Standard
- raises WindowError from Aspect is virtual;
- ---Level: Advanced
- ---Purpose: Apply the mapping change to the window <me>
- -- and returns TRUE if the window is mapped at screen.
- ---Category: Methods to modify the class definition
-
- Destroy ( me : mutable )
- ---Level: Advanced
- ---Purpose: Destroies the Window
- -- C++: alias ~
- -- Category: Methods to modify the class definition
- -- Trigger: Raises if Window is not defined properly
- raises WindowError from Aspect is virtual;
-
- SetCursor ( me ; anId : Integer from Standard ;
- aColor : NameOfColor from Quantity
- = Quantity_NOC_YELLOW ) is virtual ;
- ---Level: Advanced
- ---Purpose: Changes the current window cursor by anId cursor
- -- in the specified color.
- -- NOTE than anId must be one of /usr/include/X11/cursorfont.h
- -- or 0 for Deactivate the cursor
- ---Category: Methods to modify the class definition
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- IsMapped ( me )
- returns Boolean from Standard is virtual;
- ---Level: Public
- ---Purpose: Returns True if the window <me> is opened
- -- and False if the window is closed.
- ---Category: Inquire methods
-
- Ratio ( me )
- returns Ratio from Quantity is virtual;
- ---Level: Public
- ---Purpose: Returns The Window RATIO equal to the physical
- -- WIDTH/HEIGHT dimensions
- ---Category: Inquire methods
-
- Position ( me ;
- X1, Y1, X2, Y2 : out Integer from Standard ) is virtual;
- ---Level: Public
- ---Purpose: Returns The Window POSITION in PIXEL
- ---Category: Inquire methods
-
- Size ( me ;
- Width, Height : out Integer from Standard ) is virtual;
- ---Level: Public
- ---Purpose: Returns The Window SIZE in PIXEL
- ---Category: Inquire methods
-
- XWindow ( me )
- returns Handle from Aspect is static;
- ---Level: Public
- ---Purpose: Returns the X window ID of the created window <me>.
- ---Category: Inquire methods
-
- XWindow ( me ; aPart1, aPart2 : out Integer from Standard ) is static;
- ---Level: Public
- ---Purpose: Returns the X window ID of the created window <me>.
- -- This Xid equals (aPart1 << 16) + aPart2.
-
- XParentWindow ( me )
- returns Handle from Aspect is static;
- ---Level: Public
- ---Purpose: Returns the X window ID parent of the created window <me>.
- ---Category: Inquire methods
-
- XParentWindow ( me ; aPart1, aPart2 : out Integer from Standard ) is static;
- ---Level: Public
- ---Purpose: Returns the X window ID parent of the created window <me>.
- -- This Xid equals (aPart1 << 16) + aPart2.
-
- XPixmap ( me )
- returns Handle from Aspect is static;
- ---Level: Internal
- ---Purpose: Returns the X pixmap ID of the created window <me>.
- -- If BackingStore () is permitted.
- ---Category: Inquire methods
-
- PointerPosition ( me ; X, Y : out Integer from Standard )
- returns Boolean from Standard is virtual;
- ---Level: Advanced
- ---Purpose: Returns the Pointer position relatively to the Window <me>
- -- and FALSE if the pointer is outside of the window
- ---Category: Inquire methods
-
- VisualClass ( me )
- returns TypeOfVisual from Xw is static;
- ---Level: Public
- ---Purpose: Returns the X window Visual class of the created window <me>
- ---Category: Inquire methods
-
- BackgroundPixel ( me ; aPixel : out Integer from Standard )
- returns Boolean from Standard is static;
- ---Level: Public
- ---Purpose: Returns FALSE when the returned background pixel
- -- value <aPixel> is not defined
-
- ExtendedWindow ( me )
- returns Address from Standard
- is static protected ;
- ---Level: Internal
- ---Purpose: Returns the ExtendedWindow address of the created window.
- ---Category: Inquire methods
-
- SetWindow ( me: mutable ; aWindow : Handle from Aspect ;
- BackColor : NameOfColor from Quantity )
- ---Level: Internal
- ---Trigger: Raises if Window is not defined properly
- raises WindowError from Aspect
- is static private ;
-
- SetWindow ( me: mutable ; Title : CString from Standard ;
- Xc, Yc, Width, Height: Parameter from Quantity ;
- BackColor : NameOfColor from Quantity ;
- Parent : Handle from Aspect )
- ---Level: Internal
- ---Trigger: Raises if Window is not defined properly
- raises WindowError from Aspect
- is static private ;
-
- PrintError(myclass) is protected;
- ---Purpose: Print last error or raise depending of the error gravity.
-
- Init( me: mutable ) is private;
- ---Purpose: Initialise the fileds of class
-
-fields
-
- MyXWindow : Handle from Aspect is protected ;
- MyXParentWindow : Handle from Aspect is protected ;
- MyVisualClass : TypeOfVisual from Xw is protected ;
- MyExtendedDisplay : Address from Standard is protected ;
- MyExtendedWindow : Address from Standard is protected ;
- myDisplayConnection : DisplayConnection_Handle from Aspect is protected;
-
-end Window ;
-// Created by: NW,JPB,CAL,GG
-// Copyright (c) 1991-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
+// Created on: 2013-04-06
+// Created by: Kirill Gavrilov
+// Copyright (c) 2013 OPEN CASCADE SAS
//
// The content of this file is subject to the Open CASCADE Technology Public
// License Version 6.5 (the "License"). You may not use the content of this file
// purpose or non-infringement. Please see the License for the specific terms
// and conditions governing the rights and limitations under the License.
-#define BUC60701 //GG 23/06/00 Enable to dump an exact image size
-// according to the window size
-#define RIC120302 //GG Add a NEW XParentWindow methods which enable
-// to retrieve the parent of the actual Xwindow ID.
+#include <Xw_Window.hxx>
+#if !defined(_WIN32) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
-//-Version
-
-//-Design Creation d'une fenetre X
-
-//-Warning
-
-//-References
-
-//-Language C++ 2.0
-
-//-Declarations
-
-// for the class
-#include <Xw_Window.ixx>
-// Routines C a declarer en extern
-//extern "C" {
-#include <Xw_Cextern.hxx>
-//}
#include <Aspect_Convert.hxx>
-#include <Aspect_DisplayConnection.hxx>
-#include <Image_AlienPixMap.hxx>
-#include <Standard_PCharacter.hxx>
+#include <Aspect_WindowDefinitionError.hxx>
-#include <Xw_Extension.h>
+#include <GL/glx.h>
-//-Static data definitions
-
-static XW_STATUS status ;
+namespace
+{
-//============================================================================
-//==== HashCode : Returns a HashCode CString
-//============================================================================
-inline Standard_Integer HashCode (const Standard_CString Value)
+ //! Search for RGBA double-buffered visual
+ static int TheDoubleBuff[] =
+ {
+ GLX_RGBA,
+ GLX_DEPTH_SIZE, 16,
+ GLX_DOUBLEBUFFER,
+ None
+ };
+
+};
+
+IMPLEMENT_STANDARD_HANDLE (Xw_Window, Aspect_Window)
+IMPLEMENT_STANDARD_RTTIEXT(Xw_Window, Aspect_Window)
+
+// =======================================================================
+// function : Xw_Window
+// purpose :
+// =======================================================================
+Xw_Window::Xw_Window (const Handle(Aspect_DisplayConnection)& theXDisplay,
+ const Standard_CString theTitle,
+ const Standard_Integer thePxLeft,
+ const Standard_Integer thePxTop,
+ const Standard_Integer thePxWidth,
+ const Standard_Integer thePxHeight)
+: Aspect_Window(),
+ myDisplay (theXDisplay),
+ myXWindow (0),
+ myXLeft (thePxLeft),
+ myYTop (thePxTop),
+ myXRight (thePxLeft + thePxWidth),
+ myYBottom (thePxTop + thePxHeight),
+ myIsOwnWin (Standard_True)
{
-Standard_Integer i,n,aHashCode = 0;
-union {
- char charPtr[80];
- int intPtr[20];
-} u;
-
- n = strlen(Value);
-
- if( n > 0 ) {
- if( n < 80 ) {
- n = (n+3)/4;
- u.intPtr[n-1] = 0;
- strcpy(u.charPtr,Value);
- } else {
- n = 20;
- strncpy(u.charPtr,Value,80);
- }
-
- for( i=0 ; i<n ; i++ ) {
- aHashCode = aHashCode ^ u.intPtr[i];
- }
+ int aDummy = 0;
+ if (thePxWidth <= 0 || thePxHeight <= 0)
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, Coordinate(s) out of range");
+ }
+ else if (theXDisplay.IsNull())
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, X Display connection is undefined");
+ return;
+ }
+ else if (!glXQueryExtension (myDisplay->GetDisplay(), &aDummy, &aDummy))
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, GLX extension is unavailable");
+ return;
}
-//printf(" HashCode of '%s' is %d\n",Value,aHashCode);
+ Display* aDisp = myDisplay->GetDisplay();
+ int aScreen = DefaultScreen(aDisp);
+ Window aParent = RootWindow (aDisp, aScreen);
- return Abs(aHashCode) + 1;
-}
+ XVisualInfo* aVisInfo = glXChooseVisual (aDisp, aScreen, TheDoubleBuff);
+ if (aVisInfo == NULL)
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, couldn't find compatible Visual (RGBA, double-buffered)");
+ return;
+ }
-void Xw_Window::PrintError() {
-Standard_CString ErrorMessag ;
-Standard_Integer ErrorNumber ;
-Standard_Integer ErrorGravity ;
+ unsigned long aMask = 0;
+ XSetWindowAttributes aWinAttr;
+ memset(&aWinAttr, 0, sizeof(XSetWindowAttributes));
+ aWinAttr.event_mask = ExposureMask | StructureNotifyMask;
+ aMask |= CWEventMask;
+ aWinAttr.colormap = XCreateColormap(aDisp, aParent, aVisInfo->visual, AllocNone);
+ aWinAttr.border_pixel = 0;
+ aWinAttr.override_redirect = False;
+
+ myXWindow = XCreateWindow(aDisp, aParent,
+ myXLeft, myYTop, thePxWidth, thePxHeight,
+ 0, aVisInfo->depth,
+ InputOutput,
+ aVisInfo->visual,
+ CWBorderPixel | CWColormap | CWEventMask | CWOverrideRedirect, &aWinAttr);
+ XFree (aVisInfo); aVisInfo = NULL;
+ if (myXWindow == 0)
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, Unable to create window");
+ return;
+ }
- status = XW_SUCCESS ;
- ErrorMessag = Xw_get_error(&ErrorNumber,&ErrorGravity) ;
- Xw_print_error() ;
+ // if parent - desktop
+ XSizeHints aSizeHints;
+ aSizeHints.x = myXLeft;
+ aSizeHints.y = myYTop;
+ aSizeHints.flags = PPosition;
+ aSizeHints.width = thePxWidth;
+ aSizeHints.height = thePxHeight;
+ aSizeHints.flags |= PSize;
+ XSetStandardProperties (aDisp, myXWindow, theTitle, theTitle, None,
+ NULL, 0, &aSizeHints);
+
+ /*XTextProperty aTitleProperty;
+ aTitleProperty.encoding = None;
+ char* aTitle = (char* )theTitle;
+ Xutf8TextListToTextProperty(aDisp, &aTitle, 1, XUTF8StringStyle, &aTitleProperty);
+ XSetWMName (aDisp, myXWindow, &aTitleProperty);
+ XSetWMProperties(aDisp, myXWindow, &aTitleProperty, &aTitleProperty, NULL, 0, NULL, NULL, NULL);*/
+
+ XFlush (aDisp);
}
-//-Aliases
-
-//-Global data definitions
-
-//-Constructors
-
-Xw_Window::Xw_Window (const Handle(Aspect_DisplayConnection)& theDisplayConnection)
+// =======================================================================
+// function : Xw_Window
+// purpose :
+// =======================================================================
+Xw_Window::Xw_Window (const Handle(Aspect_DisplayConnection)& theXDisplay,
+ const Window theXWin)
: Aspect_Window(),
- myDisplayConnection (theDisplayConnection)
+ myDisplay (theXDisplay),
+ myXWindow (theXWin),
+ myXLeft (0),
+ myYTop (0),
+ myXRight (512),
+ myYBottom (512),
+ myIsOwnWin (Standard_False)
{
- Init();
-}
-
+ int aDummy = 0;
+ if (theXWin == 0)
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, given invalid X window");
+ return;
+ }
+ else if (theXDisplay.IsNull())
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, X Display connection is undefined");
+ return;
+ }
+ else if (!glXQueryExtension (myDisplay->GetDisplay(), &aDummy, &aDummy))
+ {
+ myXWindow = 0;
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, GLX extension is unavailable");
+ return;
+ }
-//=======================================================================
-//function : Xw_Window
-//purpose :
-//=======================================================================
-Xw_Window::Xw_Window (const Handle(Aspect_DisplayConnection)& theDisplayConnection,
- const Standard_Integer aPart1,
- const Standard_Integer aPart2,
- const Quantity_NameOfColor BackColor)
-: Aspect_Window(),
- myDisplayConnection (theDisplayConnection)
-{
- Init();
- Aspect_Handle aWindow = (aPart1 << 16) | (aPart2 & 0xFFFF);
- SetWindow (aWindow, BackColor);
-}
+ Display* aDisp = myDisplay->GetDisplay();
+
+ XWindowAttributes aWinAttr;
+ XGetWindowAttributes (aDisp, myXWindow, &aWinAttr);
+ const int aScreen = DefaultScreen (aDisp);
+ const long aVisInfoMask = VisualIDMask | VisualScreenMask;
+ XVisualInfo aVisInfoTmp;
+ aVisInfoTmp.visualid = aWinAttr.visual->visualid;
+ aVisInfoTmp.screen = aScreen;
+ int aNbItems = 0;
+ XVisualInfo* aVisInfo = XGetVisualInfo (aDisp, aVisInfoMask, &aVisInfoTmp, &aNbItems);
+ if (aVisInfo == NULL)
+ {
+ Aspect_WindowDefinitionError::Raise ("Xw_Window, Visual is unavailable");
+ return;
+ }
+ XFree (aVisInfo);
-//=======================================================================
-//function : Xw_Window
-//purpose :
-//=======================================================================
-Xw_Window::Xw_Window (const Handle(Aspect_DisplayConnection)& theDisplayConnection,
- const Aspect_Handle aWindow,
- const Quantity_NameOfColor BackColor)
-: Aspect_Window(),
- myDisplayConnection (theDisplayConnection)
-{
- Init();
- SetWindow (aWindow, BackColor);
+ DoResize();
}
-//=======================================================================
-//function : Xw_Window
-//purpose :
-//=======================================================================
-Xw_Window::Xw_Window (const Handle(Aspect_DisplayConnection)& theDisplayConnection,
- const Standard_CString theTitle,
- const Standard_Integer thePxLeft,
- const Standard_Integer thePxTop,
- const Standard_Integer theWidth,
- const Standard_Integer theHeight,
- const Quantity_NameOfColor theBackColor,
- const Aspect_Handle theParent)
-: Aspect_Window (),
- myDisplayConnection (theDisplayConnection)
+// =======================================================================
+// function : Destroy
+// purpose :
+// =======================================================================
+void Xw_Window::Destroy()
{
- Init();
-
- Standard_Integer aParentSizeX = 1;
- Standard_Integer aParentSizeY = 1;
-
- Aspect_Handle aRoot, aColormap, *aDisplay;
- Xw_TypeOfVisual aVisualClass;
- Standard_Integer aVisualDepth;
- Xw_get_display_info (MyExtendedDisplay,
- &aDisplay, &aRoot, &aColormap, &aVisualClass, &aVisualDepth);
- Xw_get_screen_size (MyExtendedDisplay, &aParentSizeX, &aParentSizeY);
- if (theParent)
+ if (myIsOwnWin && myXWindow != 0 && !myDisplay.IsNull())
{
- XWindowAttributes anAttributes;
- if(XGetWindowAttributes ((Display* )aDisplay, theParent, &anAttributes))
- {
- aParentSizeX = anAttributes.width;
- aParentSizeY = anAttributes.height;
- }
+ XDestroyWindow (myDisplay->GetDisplay(), myXWindow);
}
- Quantity_Parameter aQCenterX, aQCenterY, aQSizeX, aQSizeY;
- Aspect_Convert::ConvertCoordinates (aParentSizeX, aParentSizeY,
- thePxLeft, thePxTop, theWidth, theHeight,
- aQCenterX, aQCenterY, aQSizeX, aQSizeY);
- SetWindow (theTitle, aQCenterX, aQCenterY, aQSizeX, aQSizeY,
- theBackColor, theParent);
}
-void Xw_Window::Init()
+// =======================================================================
+// function : XWindow
+// purpose :
+// =======================================================================
+Window Xw_Window::XWindow() const
{
- MyXWindow = 0 ;
- MyXParentWindow = 0 ;
-#if defined(__APPLE__) && !defined(MACOSX_USE_GLX)
- MyExtendedDisplay = NULL;
-#else
- MyExtendedDisplay = Xw_set_display (myDisplayConnection->GetDisplay());
-#endif
- MyExtendedWindow = NULL ;
- MyVisualClass = Xw_TOV_TRUECOLOR;
+ return myXWindow;
}
-//=======================================================================
-//function : SetWindow
-//purpose :
-//=======================================================================
-
-void Xw_Window::SetWindow (const Aspect_Handle aWindow,
- const Quantity_NameOfColor BackColor)
+// =======================================================================
+// function : IsMapped
+// purpose :
+// =======================================================================
+Standard_Boolean Xw_Window::IsMapped() const
{
- Aspect_Handle window,root,colormap,pixmap ;
- Xw_TypeOfVisual visualclass ;
- int visualdepth,visualid ;
-
- MyXWindow = aWindow ;
- MyXParentWindow = aWindow ;
-
- if( !MyXWindow ) {
- PrintError() ;
+ if (myXWindow == 0)
+ {
+ return false;
}
-
- MyExtendedWindow =
- Xw_def_window (MyExtendedDisplay,MyXWindow,Standard_False);
-
- status = Xw_get_window_info(MyExtendedWindow,&window,&pixmap,
- &root,&colormap,&visualclass,
- &visualdepth,&visualid);
- if( !status ) {
- PrintError() ;
+ else if (IsVirtual())
+ {
+ return Standard_True;
}
- SetBackground(BackColor) ;
+ XFlush (myDisplay->GetDisplay());
+ XWindowAttributes aWinAttr;
+ XGetWindowAttributes (myDisplay->GetDisplay(), myXWindow, &aWinAttr);
+ return aWinAttr.map_state == IsUnviewable
+ || aWinAttr.map_state == IsViewable;
}
-//=======================================================================
-//function : SetWindow
-//purpose :
-//=======================================================================
-
-void Xw_Window::SetWindow (const Standard_CString Title,
- const Quantity_Parameter Xc,
- const Quantity_Parameter Yc,
- const Quantity_Parameter Width,
- const Quantity_Parameter Height,
- const Quantity_NameOfColor BackColor,
- const Aspect_Handle Parent)
+// =======================================================================
+// function : Map
+// purpose :
+// =======================================================================
+void Xw_Window::Map() const
{
- Standard_Integer istransparent = Standard_False ;
-
- MyXParentWindow = Parent ;
- MyXWindow = 0 ;
-
- MyXWindow = Xw_open_window(MyExtendedDisplay,MyVisualClass,MyXParentWindow,
- (float)Xc,(float)Yc,(float)Width,(float)Height,
- (Standard_PCharacter)Title,istransparent) ;
- if( !MyXWindow ) {
- PrintError() ;
+ if (IsVirtual() || myXWindow == 0)
+ {
+ return;
}
- MyExtendedWindow =
- Xw_def_window (MyExtendedDisplay,MyXWindow,istransparent);
-
- SetBackground(BackColor) ;
-
- if( MyXParentWindow && (MyXWindow != MyXParentWindow) ) Map() ;
-
-}
-
-void Xw_Window::Map () const {
-#ifdef RIC120302
- if( MyXWindow == MyXParentWindow ) return;
-#endif
- if (IsVirtual()) return;
- status = Xw_set_window_state (MyExtendedWindow, XW_MAP);
- if( !status ) {
- PrintError() ;
- }
-}
-
-void Xw_Window::Unmap () const {
-#ifdef RIC120302
- if( MyXWindow == MyXParentWindow ) return;
-#endif
- status = Xw_set_window_state (MyExtendedWindow, XW_ICONIFY);
- if( !status ) {
- PrintError() ;
- }
-}
-
-Aspect_TypeOfResize Xw_Window::DoResize () const {
-XW_RESIZETYPE state ;
-
- state = Xw_resize_window (MyExtendedWindow);
-// if( state == Aspect_TOR_UNKNOWN ) {
- if( state == XW_TOR_UNKNOWN ) {
- PrintError() ;
- }
-
- return (Aspect_TypeOfResize(state)) ;
+ XMapWindow (myDisplay->GetDisplay(), myXWindow);
+ XFlush (myDisplay->GetDisplay());
}
-Standard_Boolean Xw_Window::DoMapping () const {
-int pxc,pyc,width,height;
-XW_WINDOWSTATE state;
-
- state = Xw_get_window_position (MyExtendedWindow,&pxc,&pyc,&width,&height);
-
- return IsMapped();
-}
-
-void Xw_Window::Destroy () {
-Standard_Boolean destroy =
- ( MyXWindow == MyXParentWindow ) ? Standard_False : Standard_True;
-
- status = Xw_close_window (MyExtendedWindow,destroy);
- if( !status ) {
- PrintError() ;
- }
-
- MyXWindow = 0 ;
- MyExtendedWindow = NULL ;
-}
-
-void Xw_Window::SetCursor (const Standard_Integer anId, const Quantity_NameOfColor aColor) const {
-Quantity_Color Color(aColor) ;
-Standard_Real r,g,b ;
-
- Color.Values(r,g,b,Quantity_TOC_RGB) ;
-
- status = Xw_set_hard_cursor (MyExtendedWindow,(int)anId,0,
- (float)r,
- (float)g,
- (float)b) ;
-
- if( !status ) {
- PrintError() ;
- }
-}
-
-Standard_Boolean Xw_Window::IsMapped () const {
- if (IsVirtual()) {
- return Standard_True;
+// =======================================================================
+// function : Unmap
+// purpose :
+// =======================================================================
+void Xw_Window::Unmap() const
+{
+ if (IsVirtual() || myXWindow == 0)
+ {
+ return;
}
-XW_WINDOWSTATE state;
- state = Xw_get_window_state (MyExtendedWindow);
- switch (state) {
- case XW_WS_UNKNOWN:
- return Standard_False;
- case XW_ICONIFY:
- return Standard_False;
- case XW_PUSH:
- return Standard_True;
- case XW_MAP:
- return Standard_True;
-#ifndef DEB
- default:
- return Standard_False;
-#endif
- }
- return Standard_False;
-}
-
-Standard_Real Xw_Window::Ratio () const {
-int width, height;
-
- status = Xw_get_window_size (MyExtendedWindow,&width,&height);
- if( !status ) {
- Xw_print_error() ;
- }
-
- return ((Standard_Real)width/height) ;
-}
-
-void Xw_Window::Size (Standard_Integer &Width, Standard_Integer &Height) const {
-int width, height;
- status = Xw_get_window_size (MyExtendedWindow,&width,&height);
- if( !status ) {
- Xw_print_error() ;
- }
-
- Width = width ;
- Height = height ;
-}
-
-void Xw_Window::Position (Standard_Integer &X1, Standard_Integer &Y1, Standard_Integer &X2, Standard_Integer &Y2) const {
-XW_WINDOWSTATE state = XW_WS_UNKNOWN ;
-int pxc, pyc;
-int width, height;
-
- state = Xw_get_window_position (MyExtendedWindow,
- &pxc,&pyc,&width,&height);
- if( state == XW_WS_UNKNOWN ) {
- Xw_print_error() ;
- }
-
- X1 = pxc - width/2 ; Y1 = pyc - height/2 ;
- X2 = X1 + width - 1 ; Y2 = Y1 + height - 1 ;
-}
-
-Aspect_Handle Xw_Window::XWindow () const {
-
- return (MyXWindow);
+ XIconifyWindow (myDisplay->GetDisplay(), myXWindow, DefaultScreen(myDisplay->GetDisplay()));
}
-void Xw_Window::XWindow (Standard_Integer& aPart1, Standard_Integer& aPart2) const {
-
- aPart1 = (Standard_Integer)((MyXWindow >> 16 ) & 0xffff);
- aPart2 = (Standard_Integer)(MyXWindow & 0xffff);
-}
+// =======================================================================
+// function : DoResize
+// purpose :
+// =======================================================================
+Aspect_TypeOfResize Xw_Window::DoResize() const
+{
+ if (myXWindow == 0)
+ {
+ return Aspect_TOR_UNKNOWN;
+ }
-// RIC120302
-Aspect_Handle Xw_Window::XParentWindow () const {
+ XFlush (myDisplay->GetDisplay());
+ XWindowAttributes aWinAttr;
+ XGetWindowAttributes (myDisplay->GetDisplay(), myXWindow, &aWinAttr);
+ if (aWinAttr.map_state == IsUnmapped)
+ {
+ return Aspect_TOR_UNKNOWN;
+ }
- return (MyXParentWindow);
+ Standard_Integer aMask = 0;
+ Aspect_TypeOfResize aMode = Aspect_TOR_UNKNOWN;
-}
-
-void Xw_Window::XParentWindow (Standard_Integer& aPart1, Standard_Integer& aPart2) const {
+ if (Abs (aWinAttr.x - myXLeft ) > 2) aMask |= 1;
+ if (Abs ((aWinAttr.x + aWinAttr.width) - myXRight ) > 2) aMask |= 2;
+ if (Abs (aWinAttr.y - myYTop ) > 2) aMask |= 4;
+ if (Abs ((aWinAttr.y + aWinAttr.height) - myYBottom) > 2) aMask |= 8;
+ switch (aMask)
+ {
+ case 0: aMode = Aspect_TOR_NO_BORDER; break;
+ case 1: aMode = Aspect_TOR_LEFT_BORDER; break;
+ case 2: aMode = Aspect_TOR_RIGHT_BORDER; break;
+ case 4: aMode = Aspect_TOR_TOP_BORDER; break;
+ case 5: aMode = Aspect_TOR_LEFT_AND_TOP_BORDER; break;
+ case 6: aMode = Aspect_TOR_TOP_AND_RIGHT_BORDER; break;
+ case 8: aMode = Aspect_TOR_BOTTOM_BORDER; break;
+ case 9: aMode = Aspect_TOR_BOTTOM_AND_LEFT_BORDER; break;
+ case 10: aMode = Aspect_TOR_RIGHT_AND_BOTTOM_BORDER; break;
+ default: break;
+ }
- aPart1 = (Standard_Integer)((MyXParentWindow >> 16 ) & 0xffff);
- aPart2 = (Standard_Integer)(MyXParentWindow & 0xffff);
+ *((Standard_Integer* )&myXLeft ) = aWinAttr.x;
+ *((Standard_Integer* )&myXRight ) = aWinAttr.x + aWinAttr.width;
+ *((Standard_Integer* )&myYTop ) = aWinAttr.y;
+ *((Standard_Integer* )&myYBottom ) = aWinAttr.y + aWinAttr.height;
+ return aMode;
}
-// RIC120302
-
-Aspect_Handle Xw_Window::XPixmap () const {
-Aspect_Handle window,pixmap,root,colormap ;
-Xw_TypeOfVisual visualclass ;
-int visualdepth,visualid ;
- status = Xw_get_window_info(MyExtendedWindow,&window,&pixmap,
- &root,&colormap,&visualclass,&visualdepth,&visualid) ;
-
- return (pixmap);
+// =======================================================================
+// function : DoMapping
+// purpose :
+// =======================================================================
+Standard_Boolean Xw_Window::DoMapping() const
+{
+ return Standard_True; // IsMapped()
}
-Standard_Boolean Xw_Window::PointerPosition (Standard_Integer& X, Standard_Integer& Y) const {
-Standard_Boolean cstatus ;
-int x,y ;
-
- cstatus = Xw_get_cursor_position(MyExtendedWindow,&x,&y) ;
- X = x ;
- Y = y ;
+// =======================================================================
+// function : Ratio
+// purpose :
+// =======================================================================
+Quantity_Ratio Xw_Window::Ratio() const
+{
+ if (myXWindow == 0)
+ {
+ return 1.0;
+ }
- return (cstatus);
+ XFlush (myDisplay->GetDisplay());
+ XWindowAttributes aWinAttr;
+ XGetWindowAttributes (myDisplay->GetDisplay(), myXWindow, &aWinAttr);
+ return Quantity_Ratio(aWinAttr.width) / Quantity_Ratio(aWinAttr.height);
}
-Xw_TypeOfVisual Xw_Window::VisualClass () const {
-
- return (MyVisualClass);
-
+// =======================================================================
+// function : Position
+// purpose :
+// =======================================================================
+void Xw_Window::Position (Standard_Integer& X1, Standard_Integer& Y1,
+ Standard_Integer& X2, Standard_Integer& Y2) const
+{
+ //
}
-Standard_Boolean Xw_Window::BackgroundPixel ( Standard_Integer &aPixel ) const {
-unsigned long pixel ;
-
- status = Xw_get_background_pixel(MyExtendedWindow,&pixel) ;
- if( !status ) PrintError() ;
-
- aPixel = Standard_Integer(pixel);
+// =======================================================================
+// function : Size
+// purpose :
+// =======================================================================
+void Xw_Window::Size (Standard_Integer& theWidth,
+ Standard_Integer& theHeight) const
+{
+ if (myXWindow == 0)
+ {
+ return;
+ }
- return status;
+ XFlush (myDisplay->GetDisplay());
+ XWindowAttributes aWinAttr;
+ XGetWindowAttributes (myDisplay->GetDisplay(), myXWindow, &aWinAttr);
+ theWidth = aWinAttr.width;
+ theHeight = aWinAttr.height;
}
-
-Standard_Address Xw_Window::ExtendedWindow () const {
-
- return (MyExtendedWindow);
-
-}
+#endif // Win32 or Mac OS X
--- /dev/null
+// Created on: 2013-04-06
+// Created by: Kirill Gavrilov
+// Copyright (c) 2013 OPEN CASCADE SAS
+//
+// The content of this file is subject to the Open CASCADE Technology Public
+// License Version 65 (the "License") You may not use the content of this file
+// except in compliance with the License Please obtain a copy of the License
+// at http://wwwopencascadeorg and read it completely before using this file
+//
+// The Initial Developer of the Original Code is Open CASCADE SAS, having its
+// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France
+//
+// The Original Code and all software distributed under the License is
+// distributed on an "AS IS" basis, without warranty of any kind, and the
+// Initial Developer hereby disclaims all such warranties, including without
+// limitation, any warranties of merchantability, fitness for a particular
+// purpose or non-infringement Please see the License for the specific terms
+// and conditions governing the rights and limitations under the License
+
+#ifndef _Xw_Window_H__
+#define _Xw_Window_H__
+
+#if !defined(_WIN32) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
+
+#include <Aspect_Window.hxx>
+
+#include <Aspect_DisplayConnection.hxx>
+#include <Aspect_FillMethod.hxx>
+#include <Aspect_GradientFillMethod.hxx>
+#include <Aspect_Handle.hxx>
+#include <Aspect_TypeOfResize.hxx>
+#include <Standard.hxx>
+#include <Standard_DefineHandle.hxx>
+#include <Quantity_NameOfColor.hxx>
+#include <Quantity_Parameter.hxx>
+#include <Quantity_Ratio.hxx>
+
+class Aspect_WindowDefinitionError;
+class Aspect_WindowError;
+class Aspect_Background;
+class Quantity_Color;
+class Aspect_GradientBackground;
+
+//! This class defines XLib window intended for creation of OpenGL context.
+class Xw_Window : public Aspect_Window
+{
+
+public:
+
+ //! Creates a XLib window defined by his position and size in pixels.
+ //! Throws exception if window can not be created or Display do not support GLX extension.
+ Standard_EXPORT Xw_Window (const Handle(Aspect_DisplayConnection)& theXDisplay,
+ const Standard_CString theTitle,
+ const Standard_Integer thePxLeft,
+ const Standard_Integer thePxTop,
+ const Standard_Integer thePxWidth,
+ const Standard_Integer thePxHeight);
+
+ //! Creates a wrapper over existing Window handle
+ Standard_EXPORT Xw_Window (const Handle(Aspect_DisplayConnection)& theXDisplay,
+ const Window theXWin);
+
+ //! Destroies the Window and all resourses attached to it
+ Standard_EXPORT virtual void Destroy();
+
+ ~Xw_Window()
+ {
+ Destroy();
+ }
+
+ //! Opens the window <me>
+ Standard_EXPORT virtual void Map() const;
+
+ //! Closes the window <me>
+ Standard_EXPORT virtual void Unmap() const;
+
+ //! Applies the resizing to the window <me>
+ Standard_EXPORT virtual Aspect_TypeOfResize DoResize() const;
+
+ //! Apply the mapping change to the window <me>
+ Standard_EXPORT virtual Standard_Boolean DoMapping() const;
+
+ //! Returns True if the window <me> is opened
+ Standard_EXPORT virtual Standard_Boolean IsMapped() const;
+
+ //! Returns The Window RATIO equal to the physical WIDTH/HEIGHT dimensions
+ Standard_EXPORT virtual Quantity_Ratio Ratio() const;
+
+ //! Returns The Window POSITION in PIXEL
+ Standard_EXPORT virtual void Position (Standard_Integer& X1,
+ Standard_Integer& Y1,
+ Standard_Integer& X2,
+ Standard_Integer& Y2) const;
+
+ //! Returns The Window SIZE in PIXEL
+ Standard_EXPORT virtual void Size (Standard_Integer& theWidth,
+ Standard_Integer& theHeight) const;
+
+ //! @return native Window handle
+ Standard_EXPORT Window XWindow() const;
+
+ //! @return connection to X Display
+ Standard_EXPORT const Handle(Aspect_DisplayConnection)& DisplayConnection() const;
+
+protected:
+
+ Handle(Aspect_DisplayConnection) myDisplay; //!< X Display connection
+ Window myXWindow; //!< XLib window handle
+ Standard_Integer myXLeft; //!< left position in pixels
+ Standard_Integer myYTop; //!< top position in pixels
+ Standard_Integer myXRight; //!< right position in pixels
+ Standard_Integer myYBottom; //!< bottom position in pixels
+ Standard_Boolean myIsOwnWin; //!< flag to indicate own window handle (to be deallocated on destruction)
+
+public:
+
+ DEFINE_STANDARD_RTTI(Xw_Window)
+
+};
+
+DEFINE_STANDARD_HANDLE(Xw_Window, Aspect_Window)
+
+#endif // Win32 or Mac OS X
+#endif // _Xw_Window_H__
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ALLOC_COLOR
-#endif
-
-/*
- XW_STATUS Xw_alloc_color(pcolormap,r,g,b,pixel,isapproximate):
- XW_EXT_COLORMAP *pcolormap
- float r,g,b ; Red,Green,Blue color value 0. >= x <= 1.
- unsigned long pixel ;Returned Color pixel value
- bool isapproximate
-
- Get the color pixel value from an {r,g,b} color definition.
- Returned the existing color pixel or create an other if it don't exist.
-
- Returns ERROR if Bad Color pixel
- Returns SUCCESS if Successful
-
-*/
-
-#define OCC38 /* SAV 30/11/01 correcred: gamma correction formula */
-
-static double theGammaCorrection = 1.0;
-static Colormap theColormap;
-static XColor theColors[MAXCOLOR];
-static unsigned char theFilters[MAXCOLOR];
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_alloc_color (XW_EXT_COLORMAP* pcolormap,
- float r,float g,float b,unsigned long *pixel,int *isapproximate)
-#else
-XW_STATUS Xw_alloc_color (pcolormap,r,g,b,pixel,isapproximate)
-XW_EXT_COLORMAP *pcolormap;
-float r,g,b ;
-unsigned long *pixel;
-int *isapproximate;
-#endif /*XW_PROTOTYPE*/
-{
-int status = False;
-int drmin = 65536;
-int dgmin = 65536;
-int dbmin = 65536;
-XColor color;
-unsigned char filter='\0';
-char svalue[6];
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_alloc_color",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- *isapproximate = False;
- if( _CCLASS == TrueColor ) {
- if( theColormap != _CINFO.colormap ) {
- theColormap = _CINFO.colormap;
- if( Xw_get_env("Xw_SET_GAMMA_CORRECTION",svalue,sizeof(svalue)) ) {
- if( strlen(svalue) > 0 ) {
- float gamma;
- sscanf(svalue,"%f",&gamma);
-#ifdef OCC38
- if( gamma > 0. )
- theGammaCorrection = 1. / gamma;
-#else
- if( gamma > 0. ) theGammaCorrection = gamma;
-#endif
- }
- printf(" Xw_SET_GAMMA_CORRECTION is %f\n",theGammaCorrection) ;
- }
- }
- color.pixel = 0;
- if( theGammaCorrection != 1.0 ) {
- color.red = (unsigned short) (pow((double)r,theGammaCorrection)*65535.);
- color.green = (unsigned short) (pow((double)g,theGammaCorrection)*65535.);
- color.blue = (unsigned short) (pow((double)b,theGammaCorrection)*65535.);
- } else {
- color.red = (unsigned short) (r*65535.);
- color.green = (unsigned short) (g*65535.);
- color.blue = (unsigned short) (b*65535.);
- }
- status = XAllocColor(_CDISPLAY,_CINFO.colormap,&color) ;
- if( !status ) {
- unsigned long mask = _CVISUAL->map_entries-1 ;
- unsigned long red = (unsigned long) (r * mask) ;
- unsigned long green = (unsigned long) (g * mask) ;
- unsigned long blue = (unsigned long) (b * mask) ;
-
- mask = _CVISUAL->red_mask;
- while ( !(mask & 0x01) ) { mask >>= 1; red <<= 1; }
- mask = _CVISUAL->green_mask;
- while ( !(mask & 0x01) ) { mask >>= 1; green <<= 1; }
- mask = _CVISUAL->blue_mask;
- while ( !(mask & 0x01) ) { mask >>= 1; blue <<= 1; }
- color.pixel = red|green|blue ;
- }
- } else {
- color.pixel = 0;
- color.red = (unsigned short) (r*65535.);
- color.green = (unsigned short) (g*65535.);
- color.blue = (unsigned short) (b*65535.);
- status = XAllocColor(_CDISPLAY,_CINFO.colormap,&color) ;
- if( !status ) {
- int i,j,ncolor = min(MAXCOLOR,_CVISUAL->map_entries);
- int dr,dg,db;
-
- if( theColormap != _CINFO.colormap ) {
- theColormap = _CINFO.colormap;
- for( i=0 ; i<ncolor ; i++ ) {
- theColors[i].pixel = i;
- theFilters[i] = 0;
- }
- XQueryColors(_CDISPLAY,_CINFO.colormap,theColors,ncolor);
- for( i=0 ; i<ncolor ; i++ ) {
- filter = 0;
- if( theColors[i].red > theColors[i].blue ) filter |= 1;
- else if( theColors[i].blue > theColors[i].red ) filter |= 4;
- if( theColors[i].red > theColors[i].green ) filter |= 2;
- else if( theColors[i].green > theColors[i].red ) filter |= 4;
- if( theColors[i].blue > theColors[i].green ) filter |= 2;
- else if( theColors[i].green > theColors[i].blue ) filter |= 1;
- theFilters[i] = filter;
- }
- }
-
- filter = 0;
- if( color.red > color.blue ) filter |= 1;
- else if( color.blue > color.red ) filter |= 4;
- if( color.red > color.green ) filter |= 2;
- else if( color.green > color.red ) filter |= 4;
- if( color.blue > color.green ) filter |= 2;
- else if( color.green > color.blue ) filter |= 1;
-
- for( i=j=0 ; i<ncolor ; i++ ) {
- if( filter == theFilters[i] ) {
- if( filter ) { /* This is a color */
- dr = abs( color.red - theColors[i].red ) >> 8;
- dg = abs( color.green - theColors[i].green ) >> 8;
- db = abs( color.blue - theColors[i].blue ) >> 8;
- if( (dr <= drmin) && (dg <= dgmin) && (db <= dbmin) ) {
- j = i; drmin = dr; dgmin = dg; dbmin = db;
- }
- } else { /* This is a gray */
- dr = abs( color.red - theColors[i].red ) >> 8;
- if( dr <= drmin ) {
- j = i; drmin = dr;
- }
- }
- }
- }
-
- if( filter ) {
- if( (drmin > 0) || (dgmin > 0) || (dbmin > 0) ) *isapproximate = True;
- } else {
- if( drmin > 0 ) *isapproximate = True;
- }
-
- color.pixel = theColors[j].pixel;
- }
- }
- *pixel = color.pixel;
- status = XW_SUCCESS;
-
-#ifdef TRACE_ALLOC_COLOR
-if( Xw_get_trace() ) {
- printf(" %d = Xw_alloc_color(%lx,%f,%f,%f,%ld,%d)\n",
- status,(long ) pcolormap,r,g,b,*pixel,*isapproximate) ;
- if( *isapproximate ) {
- if( !filter ) {
- printf(" Is an approximate color of delta-GRAY (%f)\n",(float)drmin/65535.);
- } else {
- printf(" Is an approximate color of delta-COLOR (%f,%f,%f)\n",
- (float)drmin/65535.,
- (float)dgmin/65535.,
- (float)dbmin/65535.);
- }
- }
-}
-#endif
- return (XW_STATUS)status;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ALLOC_PIXEL
-#define TRACE_SET_PIXEL
-#define TRACE_FREE_PIXEL
-#endif
-
-/*
- XW_STATUS Xw_alloc_pixel(pcolormap,*pixel):
- XW_EXT_COLORMAP *pcolormap
- unsigned long *pixel;
-
- Allocates a pixel in the colormap and
- returns SUCCESS for a valid pixel value according of the free space of
- the colormap,
- or ERROR if no more room exist in the colormap.
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_alloc_pixel (void* acolormap, unsigned long *pixel)
-#else
-XW_STATUS Xw_alloc_pixel (acolormap,pixel)
-void *acolormap;
-unsigned long *pixel;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*) acolormap;
-XW_STATUS status = XW_ERROR;
-
- *pixel = 0;
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_alloc_pixel",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- if( _CCLASS == PseudoColor ) {
- if( XAllocColorCells(_CDISPLAY,
- _CINFO.colormap,False,NULL,0,pixel,1) ) {
- status = XW_SUCCESS;
- }
- }
-
-#ifdef TRACE_ALLOC_PIXEL
-if( Xw_get_trace() ) {
- printf(" %d = Xw_alloc_pixel(%lx,%ld)\n",status,(long ) pcolormap,*pixel) ;
-}
-#endif
- return (status);
-}
-
-/*
- XW_STATUS Xw_set_pixel(pcolormap,pixel,r,g,b):
- XW_EXT_COLORMAP *pcolormap
- unsigned long pixel;
- float r,g,b;
-
- Updates a pixel with the color {r,g,b} defined in [0-1] space
- returns SUCCESS for a valid PseudoColor pixel
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_pixel (void* acolormap, unsigned long pixel, float r, float g, float b)
-#else
-XW_STATUS Xw_set_pixel (acolormap,pixel,r,g,b)
-void *acolormap;
-unsigned long pixel;
-float r,g,b;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*) acolormap;
-XW_STATUS status = XW_ERROR;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_set_pixel",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- if( _CCLASS == PseudoColor ) {
- XColor color;
- int error,gravity;
- char *serror;
- color.pixel = pixel;
- color.red = (unsigned short) (r*65535.);
- color.green = (unsigned short) (g*65535.);
- color.blue = (unsigned short) (b*65535.);
- color.flags = DoRed | DoGreen | DoBlue;
-
- Xw_print_error();
- if( !Xw_get_trace() ) Xw_set_synchronize(_CDISPLAY,True);
- XStoreColor(_CDISPLAY,_CINFO.colormap,&color);
- if( !Xw_get_trace() ) Xw_set_synchronize(_CDISPLAY,False);
- serror = Xw_get_error(&error,&gravity);
- if( error < 1000 ) status = XW_SUCCESS;
- }
-
-#ifdef TRACE_SET_PIXEL
-if( Xw_get_trace() ) {
- printf(" %d = Xw_set_pixel(%lx,%ld,%f,%f,%f)\n",status,(long ) pcolormap,pixel,r,g,b) ;
-}
-#endif
- return (status);
-}
-
-/*
- XW_STATUS Xw_free_pixel(pcolormap,pixel):
- XW_EXT_COLORMAP *pcolormap
- unsigned long pixel;
-
- Free a pixel from the colormap
- returns SUCCESS for a valid PseudoColor pixel
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_free_pixel (void* acolormap, unsigned long pixel)
-#else
-XW_STATUS Xw_free_pixel (acolormap,pixel)
-void *acolormap;
-unsigned long pixel;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*) acolormap;
-XW_STATUS status = XW_ERROR;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_free_pixel",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- if( _CCLASS == PseudoColor ) {
- int error,gravity;
- char *serror;
-
- Xw_print_error();
- if( !Xw_get_trace() ) Xw_set_synchronize(_CDISPLAY,True);
- XFreeColors(_CDISPLAY,_CINFO.colormap,&pixel,1,0);
- if( !Xw_get_trace() ) Xw_set_synchronize(_CDISPLAY,False);
- serror = Xw_get_error(&error,&gravity);
- if( error < 1000 ) status = XW_SUCCESS;
- }
-
-#ifdef TRACE_FREE_PIXEL
-if( Xw_get_trace() ) {
- printf(" %d = Xw_free_pixel(%lx,%ld)\n",status,(long ) pcolormap,pixel) ;
-}
-#endif
- return (status);
-}
+++ /dev/null
-// Created on: 2002-02-20
-// Created by: Sergey ALTUKHOV
-// Copyright (c) 2002-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Standard_Integer.hxx>
-#include <Standard_ErrorHandler.hxx>
-#include <Standard_Failure.hxx>
-#include <Xw_Extension.h>
-
-
-#ifdef XW_PROTOTYPE
-int PXPOINT( double x, double ratio )
-#else
-int PXPOINT( x, ratio )
-double x, ratio;
-#endif /*XW_PROTOTYPE*/
-{
- int result = 0;
- try {
- OCC_CATCH_SIGNALS
- result = (int) ( x / ratio );
- }
- catch (Standard_Failure) {
- result = ROUND( x / ratio );
- }
- return result;
-}
-
-
-#ifdef XW_PROTOTYPE
-int PYPOINT( double y, double height, double ratio )
-#else
-int PYPOINT( y, height, ratio )
-double y, height, ratio;
-#endif /*XW_PROTOTYPE*/
-{
- int result = 0;
- try {
- OCC_CATCH_SIGNALS
- result = (int)( height - ( y / ratio ) );
- }
- catch (Standard_Failure) {
- result = ROUND( height - ( y / ratio ) );
- }
- return result;
-}
-
-
-#ifdef XW_PROTOTYPE
-int PVALUE( double v, double xratio, double yratio )
-#else
-int PVALUE( v, xratio, yratio )
-double v, xratio, yratio;
-#endif /*XW_PROTOTYPE*/
-{
- int result = 0;
- try {
- OCC_CATCH_SIGNALS
- result = (int)( v / ( ( xratio + yratio ) / 2. ) );
- }
- catch (Standard_Failure) {
- result = ROUND( v / ( ( xratio + yratio ) / 2. ) );
- }
- return result;
-}
-
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/*
-C<
-C***********************************************************************
-C
-C FONCTION :
-C ----------
-C
-C
-C$ HISTORIQUE DES MODIFICATIONS :
-C --------------------------------
-C 21-02-97 : GG ; G1334-PERF
-C Ameliorer les performances de traduction
-C des images XWD.
-C >> Rempacer XGetPixel et XputPixel par des
-C directes dans le buffer image.
-C 07-05-97 : GG ; PRO7909
-C Eviter de detruire l'image convertie lorsqu'il n'y a pas
-C de conversion a faire !
-*/
-
-#define PRO7909
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_CONVERT_IMAGE
-#endif
-
-/*
- XW_STATUS Xw_convert_image (awindow,aimage,acolors,ncolors):
- XW_EXT_WINDOW *awindow
- XW_EXT_IMAGEDATA *aimage
- XW_EXT_COLOR *acolors (can be NULL)
- int ncolors
-
- Convert an image depending of the window class
-
- returns ERROR if image can't be converted.
- returns SUCCESS if successfull
-
-*/
-
-#define CREATE_IMAGE(_fun,_out,_nbp) \
- /* Allocate the new pixel buffer */ \
- if( !(_out = (unsigned char*) Xw_calloc(piimage->width * piimage->height,_nbp)) ) {\
- /*ERROR*Bad Image allocation*/ \
- Xw_set_error(60,_fun,0) ; \
- return NULL ; \
- } \
- /* Create the new Image structure */ \
- if( !(poimage = XCreateImage(_DISPLAY,_VISUAL,_DEPTH,ZPixmap,\
- 0,(char*)_out,piimage->width,piimage->height,_nbp*8,0)) ) {\
- /* ERROR*XImage Creation failed */ \
- Xw_set_error(62,_fun,0) ; \
- Xw_free((char*)_out) ; \
- return NULL ; \
- }
-
-#define COPY_PSEUDO_TO_PSEUDO(_fun,_in,_out) \
- for( y=0 ; y<piimage->height ; y++ ) { \
- for( x=0 ; x<piimage->width ; x++ ) { \
- ipixel = *_in++; \
- if( ipixel != lipixel ) { \
- lipixel = ipixel; \
- if( ipixel >= MAXCOLOR ) ipixel = 0 ; \
- opixel = mapping[ipixel] ; \
- if( !opixel ) { \
- for( i=0,j=ipixel ; i<ncolors ; i++,j++) { \
- if( j >= ncolors ) j = 0 ; \
- if( ipixel == pcolors[j].pixel ) break; \
- } \
- red = (float)pcolors[j].red/0xFFFF ; \
- green = (float)pcolors[j].green/0xFFFF ; \
- blue = (float)pcolors[j].blue/0xFFFF ; \
- if( !Xw_get_color_pixel(_COLORMAP,red,green,blue,&opixel,&isapproximate)) {\
- /*ERROR*XImage Creation failed*/ \
- Xw_set_error(63,_fun,&_COLORMAP->info.colormap) ;\
- } \
- mapping[ipixel] = opixel ; \
- } \
- } \
- *_out++ = opixel; \
- } \
- if( ipad > 0 ) pidata.cdata += ipad; \
- }
-
-#define COPY_PSEUDO_TO_TRUE(_fun,_in,_out) \
- for( y=0 ; y<piimage->height ; y++ ) { \
- for( x=0 ; x<piimage->width ; x++ ) { \
- ipixel = *_in++; \
- if( ipixel != lipixel ) { \
- lipixel = ipixel; \
- if( ipixel >= MAXCOLOR ) ipixel = 0 ; \
- opixel = mapping[ipixel] ; \
- if( !opixel ) { \
- for( i=0,j=ipixel ; i<ncolors ; i++,j++) { \
- if( j >= ncolors ) j = 0 ; \
- if( ipixel == pcolors[j].pixel ) break; \
- } \
- red = (float)pcolors[j].red/0xFFFF ; \
- green = (float)pcolors[j].green/0xFFFF ; \
- blue = (float)pcolors[j].blue/0xFFFF ; \
- if( !Xw_get_color_pixel(_COLORMAP,red,green,blue,&opixel,&isapproximate)) {\
- /*ERROR*XImage Creation failed*/ \
- Xw_set_error(63,_fun,&_COLORMAP->info.colormap) ;\
- } \
- mapping[ipixel] = opixel ; \
- } \
- } \
- *_out++ = opixel; \
- } \
- if( ipad > 0 ) pidata.cdata += ipad; \
- }
-
-#define COPY_TRUE_TO_PSEUDO(_fun,_in,_out) \
- for( y=0 ; y<piimage->height ; y++ ) { \
- for( x=0 ; x<piimage->width ; x++ ) { \
- ipixel = *_in++; \
- if( ipixel != lipixel ) { \
- lipixel = ipixel; \
- red = (float)((ipixel >> sred) & cmask)/(float)cmask; \
- green = (float)((ipixel >> sgreen) & cmask)/(float)cmask; \
- blue = (float)((ipixel >> sblue) & cmask)/(float)cmask; \
- if( !Xw_get_color_pixel(_COLORMAP,red,green,blue,&opixel,&isapproximate)) {\
- /*ERROR*XImage Creation failed*/ \
- Xw_set_error(63,_fun,&_COLORMAP->info.colormap) ; \
- } \
- } \
- *_out++ = opixel; \
- } \
- if( ipad > 0 ) pidata.cdata += ipad; \
- }
-
-#define COPY_TRUE_TO_TRUE(_fun,_in,_out) \
- for( y=0 ; y<piimage->height ; y++ ) { \
- for( x=0 ; x<piimage->width ; x++ ) { \
- ipixel = *_in++; \
- if( ipixel != lipixel ) { \
- lipixel = ipixel; \
- red = (float)((ipixel >> sred) & cmask)/(float)cmask; \
- green = (float)((ipixel >> sgreen) & cmask)/(float)cmask; \
- blue = (float)((ipixel >> sblue) & cmask)/(float)cmask; \
- if( !Xw_get_color_pixel(_COLORMAP,red,green,blue,&opixel,&isapproximate)) {\
- /*ERROR*XImage Creation failed*/ \
- Xw_set_error(63,_fun,&_COLORMAP->info.colormap) ; \
- } \
- } \
- *_out++ = opixel; \
- } \
- if( ipad > 0 ) pidata.cdata += ipad; \
- }
-
-
-#ifdef XW_PROTOTYPE
-static XImage* ConvertPseudoToPseudo(XW_EXT_WINDOW *pwindow,XImage *piimage,XColor *pcolors,int ncolors) ;
-static XImage* ConvertPseudoToTrue(XW_EXT_WINDOW *pwindow,XImage *piimage,XColor *pcolors,int ncolors) ;
-static XImage* ConvertTrueToPseudo(XW_EXT_WINDOW *pwindow,XImage *piimage) ;
-static XImage* ConvertTrueToTrue(XW_EXT_WINDOW *pwindow,XImage *piimage) ;
-#else
-static XImage* ConvertPseudoToPseudo() ;
-static XImage* ConvertPseudoToTrue() ;
-static XImage* ConvertTrueToPseudo() ;
-static XImage* ConvertTrueToTrue() ;
-#endif /*XW_PROTOTYPE*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_convert_image (void *awindow,void *aimage,void *acolors,int ncolors)
-#else
-XW_STATUS Xw_convert_image (awindow,aimage,acolors,ncolors)
-void *awindow;
-void *aimage;
-void *acolors;
-int ncolors;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage;
-XColor *pcolors = (XColor*)acolors;
-XImage *piimage,*poimage = NULL;
-XW_STATUS status = XW_ERROR;
-int i,iclass = 0;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_convert_image",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_convert_image",pimage) ;
- return (XW_ERROR) ;
- }
-
- piimage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE;
-
- if( !pcolors && piimage->red_mask &&
- piimage->green_mask && piimage->blue_mask ) iclass = TrueColor;
- else iclass = PseudoColor;
-
- switch ( iclass ) {
- case PseudoColor :
-
- if( !pcolors ) {
- if( !_ICOLORMAP ) _ICOLORMAP = _COLORMAP;
- ncolors = min(_IVISUAL->map_entries,MAXCOLOR);
- pcolors = (XColor*) Xw_calloc(sizeof(XColor),ncolors);
- for( i=0 ; i<ncolors ; i++ ) pcolors[i].pixel = i;
- XQueryColors(_DISPLAY,_ICOLORMAP->info.colormap,pcolors,ncolors) ;
- }
-
- if( pcolors ) switch (_CLASS ) {
- case PseudoColor : /* Convert Pseudo to PseudoColor */
- if( acolors || (_ICOLORMAP != _COLORMAP) ) {
- poimage = ConvertPseudoToPseudo(pwindow,piimage,pcolors,ncolors) ;
- } else {
- poimage = piimage;
- }
- break ;
- case TrueColor : /* Convert Pseudo to TrueColor */
- poimage = ConvertPseudoToTrue(pwindow,piimage,pcolors,ncolors) ;
- break ;
- default:
- /*ERROR*Unimplemented Visual class*/
- Xw_set_error(5,"Xw_convert_image",&_CLASS) ;
- }
-#ifdef BUG /* Cette memoire est liberee par Xw_load_image !! */
- if( pcolors && !acolors ) Xw_free(pcolors);
-#endif
- break ;
-
- case TrueColor :
- switch (_CLASS ) {
- case PseudoColor : /* Convert True to PseudoColor */
- poimage = ConvertTrueToPseudo(pwindow,piimage) ;
- break ;
- case TrueColor : /* Convert True to TrueColor */
- poimage = ConvertTrueToTrue(pwindow,piimage) ;
- break ;
- default:
- /*ERROR*Unimplemented Visual class*/
- Xw_set_error(5,"Xw_convert_image",&_CLASS) ;
- }
- break ;
-
- default:
- /*ERROR*Unimplemented Visual class*/
- Xw_set_error(5,"Xw_convert_image",&iclass) ;
- }
-
- _ICOLORMAP = _COLORMAP;
- if( poimage ) {
- status = XW_SUCCESS;
- /* Destroy the old image */
- if( _ZIMAGE && (_ZIMAGE != _IIMAGE) ) {
- XDestroyImage(_ZIMAGE);
- _ZIMAGE = NULL;
- }
- /* Initialize the output image */
-#ifdef PRO7909
- if( _IIMAGE != poimage ) {
- XDestroyImage(_IIMAGE);
- _IIMAGE = poimage;
- }
-#else
- XDestroyImage(_IIMAGE);
- _IIMAGE = poimage;
-#endif
- pimage->zoom = 1.;
- }
-
-#ifdef TRACE_CONVERT_IMAGE
-if( Xw_get_trace() ) {
- printf (" %d = Xw_convert_image(%lx,%lx,%lx,%d)\n",
- status,(long ) pwindow,(long ) pimage,(long ) pcolors,ncolors);
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-static XImage* ConvertTrueToPseudo(XW_EXT_WINDOW *pwindow,XImage *piimage)
-#else
-static XImage* ConvertTrueToPseudo(pwindow,piimage)
-XW_EXT_WINDOW *pwindow ;
-XImage *piimage ;
-#endif /*XW_PROTOTYPE*/
-/*
- Convert TrueColor to PseudoColor Image
-*/
-{
-unsigned long ipixel,opixel,cmask ;
-unsigned long lipixel = 0xFFFFFFFF ;
-//int i,j,ipad,isapproximate ;
-int ipad,isapproximate ;
-int sred,sgreen,sblue ;
-float red,green,blue ;
-register union {
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned int *idata ;
-} pidata,podata;
-register int x,y;
-XImage *poimage = NULL ;
-
-#ifdef TRACE_CONVERT_IMAGE
- if( Xw_get_trace() ) {
- printf(" Xw_convert_image.TrueToPseudo()\n") ;
- }
-#endif
-
- ipad = piimage->bytes_per_line -
- piimage->width * piimage->bits_per_pixel/8 ;
- pidata.cdata = (unsigned char*)piimage->data + piimage->xoffset;
-
- sred = sgreen = sblue = 0 ;
- cmask = piimage->red_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sred++ ; }
- cmask = piimage->green_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sgreen++ ; }
- cmask = piimage->blue_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sblue++ ; }
-
- CREATE_IMAGE("ConvertTrueToPseudo",podata.cdata,1)
- switch (piimage->bits_per_pixel) {
- case 8 :
- COPY_TRUE_TO_PSEUDO("ConvertTrueToPseudo",pidata.cdata,podata.cdata);
- break;
- case 16 :
- COPY_TRUE_TO_PSEUDO("ConvertTrueToPseudo",pidata.sdata,podata.cdata);
- break;
- case 32 :
- COPY_TRUE_TO_PSEUDO("ConvertTrueToPseudo",pidata.idata,podata.cdata);
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertTrueToPseudo",&piimage->bits_per_pixel);
- }
-
- return (poimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-static XImage* ConvertPseudoToTrue(XW_EXT_WINDOW *pwindow,XImage *piimage,XColor *pcolors,int ncolors)
-#else
-static XImage* ConvertPseudoToTrue(pwindow,piimage,pcolors,ncolors)
-XW_EXT_WINDOW *pwindow ;
-XImage *piimage ;
-XColor *pcolors;
-int ncolors;
-#endif /*XW_PROTOTYPE*/
-/*
- Convert PseudoColor to TrueColor Image
-*/
-{
-unsigned long ipixel,opixel ;
-unsigned long lipixel = 0xFFFFFFFF ;
-unsigned long mapping[MAXCOLOR];
-int i,j,ipad,isapproximate ;
-float red,green,blue ;
-register union {
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned int *idata ;
-} pidata,podata;
-register int x,y;
-XImage *poimage = NULL ;
-
-#ifdef TRACE_CONVERT_IMAGE
- if( Xw_get_trace() ) {
- printf(" Xw_convert_image.PseudoToTrue()\n") ;
- }
-#endif
-
- for( i=0 ; i<MAXCOLOR ; i++ ) mapping[i] = 0;
- ipad = piimage->bytes_per_line -
- piimage->width * piimage->bits_per_pixel/8 ;
- pidata.cdata = (unsigned char*)piimage->data + piimage->xoffset;
-
- switch (_DEPTH) {
- case 4 :
- case 8 :
- CREATE_IMAGE("ConvertPseudoToTrue",podata.cdata,1)
- COPY_PSEUDO_TO_TRUE("ConvertPseudoToTrue",pidata.cdata,podata.cdata);
- break;
- case 12 :
- CREATE_IMAGE("ConvertPseudoToTrue",podata.cdata,2)
- COPY_PSEUDO_TO_TRUE("ConvertPseudoToTrue",pidata.cdata,podata.sdata);
- break;
- case 24 :
- CREATE_IMAGE("ConvertPseudoToTrue",podata.cdata,4)
- COPY_PSEUDO_TO_TRUE("ConvertPseudoToTrue",pidata.cdata,podata.idata);
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertPseudoToTrue",&_DEPTH);
- }
-
-
- return (poimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-static XImage* ConvertPseudoToPseudo(XW_EXT_WINDOW *pwindow,XImage *piimage,XColor *pcolors,int ncolors)
-#else
-static XImage* ConvertPseudoToPseudo(pwindow,piimage,pcolors,ncolors)
-XW_EXT_WINDOW *pwindow ;
-XImage *piimage ;
-XColor *pcolors;
-int ncolors;
-#endif /*XW_PROTOTYPE*/
-/*
- Convert PseudoColor to PseudoColor Image
-*/
-{
-unsigned long ipixel,opixel ;
-unsigned long lipixel = 0xFFFFFFFF ;
-unsigned long mapping[MAXCOLOR];
-int i,j,ipad,isapproximate ;
-float red,green,blue ;
-register union {
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned int *idata ;
-} pidata,podata;
-register int x,y;
-XImage *poimage = NULL ;
-
-#ifdef TRACE_CONVERT_IMAGE
- if( Xw_get_trace() ) {
- printf(" Xw_convert_image.PseudoToPseudo()\n") ;
- }
-#endif
-
- for( i=0 ; i<MAXCOLOR ; i++ ) mapping[i] = 0;
- ipad = piimage->bytes_per_line -
- piimage->width * piimage->bits_per_pixel/8 ;
- pidata.cdata = (unsigned char*)piimage->data + piimage->xoffset;
-
- switch (_DEPTH) {
- case 4 :
- case 8 :
- CREATE_IMAGE("ConvertPseudoToPseudo",podata.cdata,1)
- COPY_PSEUDO_TO_PSEUDO("ConvertPseudoToPseudo",pidata.cdata,podata.cdata);
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertPseudoToPseudo",&_DEPTH);
- }
-
-
- return (poimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-static XImage* ConvertTrueToTrue(XW_EXT_WINDOW *pwindow,XImage *piimage)
-#else
-static XImage* ConvertTrueToTrue(pwindow,piimage)
-XW_EXT_WINDOW *pwindow ;
-XImage *piimage ;
-#endif /*XW_PROTOTYPE*/
-/*
- Convert TrueColor to TrueColor Image
-*/
-{
-unsigned long ipixel,opixel,cmask ;
-unsigned long lipixel = 0xFFFFFFFF ;
-//int i,j,ipad,isapproximate ;
-int ipad,isapproximate ;
-int sred,sgreen,sblue ;
-float red,green,blue ;
-register union {
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned int *idata ;
-} pidata,podata;
-register int x,y;
-XImage *poimage = NULL ;
-
-#ifdef TRACE_CONVERT_IMAGE
- if( Xw_get_trace() ) {
- printf(" Xw_convert_image.TrueToTrue()\n") ;
- }
-#endif
-
- if( (_DEPTH == piimage->depth) &&
- (_VISUAL->red_mask == piimage->red_mask) &&
- (_VISUAL->green_mask == piimage->green_mask) &&
- (_VISUAL->blue_mask == piimage->blue_mask) ) return piimage;
-
- ipad = piimage->bytes_per_line -
- piimage->width * piimage->bits_per_pixel/8 ;
- pidata.cdata = (unsigned char*)piimage->data + piimage->xoffset;
-
- sred = sgreen = sblue = 0 ;
- cmask = piimage->red_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sred++ ; }
- cmask = piimage->green_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sgreen++ ; }
- cmask = piimage->blue_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sblue++ ; }
-
- switch (_DEPTH) {
- case 4 :
- case 8 :
- CREATE_IMAGE("ConvertTrueToTrue",podata.cdata,1)
- switch (piimage->bits_per_pixel) {
- case 8 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.cdata,podata.cdata);
- break;
- case 16 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.sdata,podata.cdata);
- break;
- case 32 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.idata,podata.cdata);
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertTrueToTrue",&piimage->bits_per_pixel);
- }
- break;
- case 12 :
- CREATE_IMAGE("ConvertTrueToTrue",podata.cdata,2)
- switch (piimage->bits_per_pixel) {
- case 8 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.cdata,podata.sdata);
- break;
- case 16 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.sdata,podata.sdata);
- break;
- case 32 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.idata,podata.sdata);
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertTrueToTrue",&piimage->bits_per_pixel);
- }
- break;
- case 24 :
- CREATE_IMAGE("ConvertTrueToTrue",podata.cdata,4)
- switch (piimage->bits_per_pixel) {
- case 8 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.cdata,podata.idata);
- break;
- case 16 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.sdata,podata.idata);
- break;
- case 32 :
- COPY_TRUE_TO_TRUE("ConvertTrueToTrue",pidata.idata,podata.idata);
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertTrueToTrue",&piimage->bits_per_pixel);
- }
- break;
- default:
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"ConvertTrueToTrue",&_DEPTH);
- }
-
- return (poimage) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_BACKGROUND_COLOR
-#endif
-
-/*
- XW_STATUS Xw_def_background_color(awindow,r,g,b):
- XW_EXT_WINDOW *awindow
- float r,g,b ; Red,Green,Blue color value 0. >= x <= 1.
-
- Update Background Color index with the specified R,G,B values .
-
- Returns ERROR if Extended Window or Colormap is wrong
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_background_color (void* awindow,
- float r,float g,float b)
-#else
-XW_STATUS Xw_def_background_color (awindow,r,g,b)
-void *awindow;
-float r,g,b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_COLORMAP *pcolormap ;
-unsigned long backpixel,highpixel ;
-XColor color ;
-int i,index,cclass,isapproximate ;
-XW_STATUS status = XW_SUCCESS;
-
- if ( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_def_background_color",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if ( !Xw_isdefine_colormap(_COLORMAP) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_def_background_color",_COLORMAP) ;
- return (XW_ERROR) ;
- }
-
- pcolormap = _COLORMAP ;
-
- index = pwindow->backindex ;
-
- if( index >= 0 ) {
- if( pcolormap->define[index] != BACKCOLOR ) {
- for( i=0 ; i<pcolormap->maxcolor ; i++ ) {
- if( pcolormap->define[i] == FREECOLOR ) break;
- }
-
- if( i < pcolormap->maxcolor ) {
- index = i ;
- pcolormap->define[i] = BACKCOLOR;
- }
- }
-
- if( pcolormap->mapping == Xw_TOM_READONLY ) {
- cclass = StaticColor;
- } else {
- cclass = _CCLASS;
- }
-
- switch ( cclass ) {
-
- case TrueColor :
- Xw_get_color_pixel(pcolormap,r,g,b,&backpixel,&isapproximate) ;
- break ;
-
- case PseudoColor :
- if( pcolormap->mapping == Xw_TOM_COLORCUBE ) {
- if( (_CGINFO.red_mult > 0) && (fabs(r-g) < 0.01) && (fabs(r-b) < 0.01) ) {
- index = (int)(0.5+r*_CGINFO.red_max)*_CGINFO.red_mult;
- if( _CINFO.red_max > 0 )
- index += (_CINFO.red_max+1)*(_CINFO.green_max+1)*(_CINFO.blue_max+1);
- } else if( _CINFO.red_mult > 0 ) {
- index = ((int)(0.5+r*_CINFO.red_max))*_CINFO.red_mult+
- ((int)(0.5+g*_CINFO.green_max))*_CINFO.green_mult+
- ((int)(0.5+b*_CINFO.blue_max))*_CINFO.blue_mult;
- } else if( _CGINFO.red_mult > 0 ) {
- float l = (r+g+b)/3.;
- index = (int)(0.5+l*_CGINFO.red_max)*_CGINFO.red_mult;
- } else {
- index = 0;
- }
- backpixel = _CINFO.base_pixel = index;
- } else if( pcolormap->define[index] == BACKCOLOR ) {
- color.pixel = backpixel = pcolormap->pixels[index] ;
- color.red = (unsigned short) (r * 0xFFFF) ;
- color.green = (unsigned short) (g * 0xFFFF) ;
- color.blue = (unsigned short) (b * 0xFFFF) ;
- color.flags = DoRed|DoGreen|DoBlue ;
- XStoreColor(_DISPLAY,_CINFO.colormap,&color) ;
- }
- break ;
-
- case StaticColor :
- status = Xw_alloc_color(pcolormap,r,g,b,&backpixel,&isapproximate) ;
- break ;
- }
-
- if( status ) {
- pwindow->backindex = index ;
- pcolormap->pixels[index] = backpixel ;
- }
- } else {
- backpixel = pcolormap->backpixel ; /* Transparent window */
- }
-
- if( status ) {
- highpixel = pcolormap->highpixel ^ backpixel ;
- XSetWindowBackground (_DISPLAY, _WINDOW, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gc, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gccopy, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gcclear, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gchigh, backpixel) ;
- XSetForeground(_DISPLAY, pwindow->qgwind.gcclear, backpixel) ;
- XSetForeground(_DISPLAY, pwindow->qgwind.gchigh, highpixel) ;
- for( i=0 ; i<MAXQG ; i++ ) {
- XSetBackground(_DISPLAY, pwindow->qgline[i].gc, backpixel);
- XSetBackground(_DISPLAY, pwindow->qgpoly[i].gc, backpixel);
- XSetBackground(_DISPLAY, pwindow->qgtext[i].gc, backpixel);
- XSetBackground(_DISPLAY, pwindow->qgmark[i].gc, backpixel);
- }
- }
-
-#ifdef TRACE_DEF_BACKGROUND_COLOR
-if( Xw_get_trace() ) {
- printf(" %d = Xw_def_background_color(%lx,%f,%f,%f)\n",status,(long ) pwindow,r,g,b) ;
-}
-#endif
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_COLOR
-#endif
-
-/*
- XW_STATUS Xw_def_color(acolormap,index,r,g,b):
- XW_EXT_COLORMAP *acolormap
- int index ; Color index 0 >= x < MAXCOLOR
- float r,g,b ; Red,Green,Blue color value 0. >= x <= 1.
-
- Update Color Extended colormap index with the specified R,G,B values .
-
- Returns ERROR if BadColor Index
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_color (void* acolormap,
- int index,float r,float g,float b)
-#else
-XW_STATUS Xw_def_color (acolormap,index,r,g,b)
-void *acolormap;
-int index ;
-float r,g,b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XColor color ;
-int cclass,isapproximate;
-unsigned long pixel;
-XW_STATUS status = XW_SUCCESS;
-
- if ( !Xw_isdefine_colorindex(pcolormap,index) ) {
- /*ERROR*Bad Color Index*/
- Xw_set_error(1,"Xw_def_color",&index) ;
- return (XW_ERROR) ;
- }
-
- if( pcolormap->mapping == Xw_TOM_READONLY ) {
- cclass = StaticColor;
- } else {
- cclass = _CCLASS;
- }
-
- switch (cclass) {
-
- case TrueColor :
- Xw_get_color_pixel(pcolormap,r,g,b,&pixel,&isapproximate) ;
- break ;
-
- case PseudoColor :
- if( pcolormap->mapping == Xw_TOM_COLORCUBE ) {
- int kindex;
- if( (_CGINFO.red_mult > 0) && (fabs(r-g) < 0.01) && (fabs(r-b) < 0.01) ) {
- kindex = (int)(0.5+r*_CGINFO.red_max)*_CGINFO.red_mult;
- if( _CINFO.red_max > 0 )
- kindex += (_CINFO.red_max+1)*(_CINFO.green_max+1)*(_CINFO.blue_max+1);
- } else if( _CINFO.red_mult > 0 ) {
- kindex = ((int)(0.5+r*_CINFO.red_max))*_CINFO.red_mult+
- ((int)(0.5+g*_CINFO.green_max))*_CINFO.green_mult+
- ((int)(0.5+b*_CINFO.blue_max))*_CINFO.blue_mult;
- } else if( _CGINFO.red_mult > 0 ) {
- float l = (r+g+b)/3.;
- kindex = (int)(0.5+l*_CGINFO.red_max)*_CGINFO.red_mult;
- } else {
- kindex = 0;
- }
- pixel = _CINFO.base_pixel + kindex;
- } else {
- color.pixel = pixel = pcolormap->pixels[index] ;
- color.red = (unsigned short) (r * 0xFFFF) ;
- color.green = (unsigned short) (g * 0xFFFF) ;
- color.blue = (unsigned short) (b * 0xFFFF) ;
- color.flags = DoRed|DoGreen|DoBlue ;
- XStoreColor(_CDISPLAY,_CINFO.colormap,&color) ;
- }
- break ;
-
- case StaticColor :
- status = Xw_alloc_color(pcolormap,r,g,b,&pixel,&isapproximate) ;
- break ;
- }
-
- if( status ) {
- pcolormap->define[index] = USERCOLOR ;
- pcolormap->pixels[index] = pixel ;
- }
-
-#ifdef TRACE_DEF_COLOR
-if( Xw_get_trace() ) {
- printf(" %d = Xw_def_color(%lx,%d,%f,%f,%f)\n",status,(long ) pcolormap,index,r,g,b) ;
-}
-#endif
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#ifdef HAVE_CONFIG_H
- #include <config.h>
-#endif
-
-#include <Xw_Extension.h>
-
-#include <X11/Xmu/StdCmap.h>
-
-/*
- XW_EXT_COLORMAP* Xw_def_colormap(adisplay,pclass,ncolor,basemap,mapping):
- XW_EXT_DISPLAY *adisplay Extended Display structure
- Xw_TypeOfVisual pclass Visual Class,must be one of :
-
- Xw_TOV_STATICGRAY,
- Xw_TOV_GRAYSCALE,
- Xw_TOV_STATICCOLOR,
- Xw_TOV_PSEUDOCOLOR,
- Xw_TOV_TRUECOLOR,
- Xw_TOV_DIRECTCOLOR,
- Xw_TOV_DEFAULT,
- Xw_TOV_PREFERRED_PSEUDOCOLOR,
- Xw_TOV_PREFERRED_TRUECOLOR,
- Xw_TOV_PREFERRED_OVERLAY,
- Xw_TOV_OVERLAY
-
- int ncolor Maximum Number of color to be allocated
- Aspect_Handle basemap User Colormap (Can be NULL)
- Xw_TypeOfMapping Colormap mapping ,must be ONE of
-
- XW_TOM_HARDRAMP,
- XW_TOM_SIMPLERAMP,
- XW_TOM_BESTRAMP,
- XW_TOM_COLORCUBE,
- XW_TOM_READONLY
-
- Create a colormap extension with a colormap ID
- compatible with the visual class required
- allocate the max color cells in the colormap as if possible
- depending of the actual Standard Colormap size.
- NOTE than the resulting color number must be less than
- the required color number depending of the System color number used .
- See Xw_get_colormap_info for more Informations
-
- NOTE than if ncolor <= 0 this allocates the Maximum color
- number in the colormap .
-
- Returns Colormap extension address if successuful
- Returns NULL if Bad Allocation
- or BadVisual class
- or Bad resulting Color Number
-
- STATUS Xw_close_colormap(acolormap):
- XW_EXT_COLORMAP* acolormap Extended Colormap address
-
-
- Destroy The specified Extended Colormap
-
- Returns SUCCESS if successuful
- Returns ERROR if Bad Extended Colormap
-
- STATUS Xw_set_colormap_mapping(acolormap,mode)
- XW_EXT_COLORMAP* acolormap Extended Colormap address
- Xw_TypeOfMapping mode
-
- Update the specified ColorMap in the requested Color Mapping
-
- Returns SUCCESS if successuful
- Returns ERROR if Bad Extended Colormap
-*/
-
-#define MAXGRAY 13
-#define MAXCOLORCUBE 216
-static char SetColorCube = 'Y' ;
-static char UseDefaults = 'U' ;
-static int MinColors = MINCOLOR ;
-static int FreColors = FRECOLOR ;
-static int TrueColorMinDepth = 12 ;
-static int OverlayColorMinDepth = 4 ;
-static int MaxGray = MAXGRAY ;
-static int MaxColorCube = MAXCOLORCUBE ;
-static int EnableSunOverlay = False;
-static char svalue[80] ;
-static Atom DefaultAtom = 0 ;
-static const char *XW_RGB_BEST_MAP = "Xw_RGB_BEST_MAP" ;
-
-void* Xw_def_colormap (void* adisplay,Xw_TypeOfVisual pclass,
- int ncolor,Aspect_Handle basemap,Xw_TypeOfMapping mapping)
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_COLORMAP *pcolormap = NULL ;
-XVisualInfo *ginfo = NULL ;
-int i,j,n,b,d,acolor,mcolor,fcolor,cclass ;
-unsigned long backpixel = 0;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_colormap",pdisplay) ;
- return (NULL) ;
- }
-
- if( Xw_get_env("Xw_USE_DEFAULTS",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- UseDefaults = svalue[0] ;
- }
- printf( " Xw_USE_DEFAULTS is '%c'\n",UseDefaults) ;
- }
- if( Xw_get_env("Xw_SET_COLOR_CUBE",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- SetColorCube = svalue[0] ;
- }
- printf( " Xw_SET_COLOR_CUBE is '%c'\n",SetColorCube) ;
- }
- if( Xw_get_env("Xw_MIN_COLORS",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- sscanf(svalue,"%d",&MinColors) ;
- }
- printf( " Xw_MIN_COLORS is %d\n",MinColors) ;
- }
- if( Xw_get_env("Xw_FRE_COLORS",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- sscanf(svalue,"%d",&FreColors) ;
- }
- printf( " Xw_FRE_COLORS is %d\n",FreColors) ;
- }
- if( pdisplay->server == XW_SERVER_IS_HP ) TrueColorMinDepth = 8;
- if( Xw_get_env("Xw_SET_TRUE_COLOR_MIN_DEPTH",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- sscanf(svalue,"%d",&TrueColorMinDepth) ;
- }
- printf( " Xw_SET_TRUE_COLOR_MIN_DEPTH is %d\n",TrueColorMinDepth) ;
- }
- if( Xw_get_env("Xw_SET_OVERLAY_COLOR_MIN_DEPTH",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- sscanf(svalue,"%d",&OverlayColorMinDepth) ;
- }
- printf( " Xw_SET_OVERLAY_COLOR_MIN_DEPTH is %d\n",OverlayColorMinDepth) ;
- }
- if( Xw_get_env("Xw_MAX_GRAY",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- sscanf(svalue,"%d",&MaxGray) ;
- }
- printf( " Xw_MAX_GRAY is %d\n",MaxGray) ;
- }
- if( Xw_get_env("Xw_MAX_COLORCUBE",svalue,sizeof(svalue)) ){
- if( strlen(svalue) ) {
- sscanf(svalue,"%d",&MaxColorCube) ;
- }
- printf( " Xw_MAX_COLORCUBE is %d\n",MaxColorCube) ;
- }
- if( Xw_get_env("Xw_ENABLE_SUNOVERLAY",svalue,sizeof(svalue)) ){
- if( svalue[0] == 'Y' ) EnableSunOverlay = True;
- else EnableSunOverlay = False;
-
- printf( " Xw_ENABLE_SUNOVERLAY is %d\n",EnableSunOverlay) ;
- }
-
- if( UseDefaults == 'P' ) pclass = Xw_TOV_PREFERRED_PSEUDOCOLOR ;
- else if( UseDefaults == 'T' ) pclass = Xw_TOV_PREFERRED_TRUECOLOR ;
- else if( UseDefaults == 'O' ) pclass = Xw_TOV_PREFERRED_OVERLAY ;
- else if( UseDefaults == 'S' ) pclass = Xw_TOV_STATICCOLOR ;
- else if( UseDefaults == 'Y' ) pclass = Xw_TOV_DEFAULT ;
-
- if( pclass == Xw_TOV_OVERLAY ) {
- ginfo = Xw_get_overlay_visual_info(pdisplay,
- Xw_TOV_PSEUDOCOLOR,&backpixel) ;
- if( !ginfo ) return (NULL) ;
- } else if( pclass == Xw_TOV_PREFERRED_OVERLAY ) {
- ginfo = Xw_get_overlay_visual_info(pdisplay,
- Xw_TOV_PSEUDOCOLOR,&backpixel) ;
- if( !ginfo ) pclass = Xw_TOV_PREFERRED_PSEUDOCOLOR;
- }
-
- if( !ginfo ) {
- ginfo = Xw_get_visual_info(pdisplay,pclass) ;
- }
-
- if( !ginfo ) return (NULL) ;
-
- if( !(pcolormap = Xw_add_colormap_structure(sizeof(XW_EXT_COLORMAP))) )
- return (NULL) ;
- pcolormap->connexion = pdisplay ;
- pcolormap->visual = ginfo->visual ;
- pcolormap->backpixel = backpixel ;
- XFree((char*)ginfo) ;
-
-RESTART :
-
- if( mapping == Xw_TOM_READONLY ) {
- cclass = StaticColor;
- } else {
- cclass = _CCLASS;
- }
-
- switch ( cclass ) {
-
- case TrueColor :
- acolor = MAXCOLOR ;
- pcolormap->maxucolor = acolor ;
- pcolormap->maxhcolor = _CVISUAL->map_entries *
- _CVISUAL->map_entries *
- _CVISUAL->map_entries ;
- pcolormap->info.base_pixel = 0 ;
- if( (_DCLASS == TrueColor) &&
- (UseDefaults == 'Y' || UseDefaults == 'P') ) {
- basemap = _CCOLORMAP ;
- } else if( UseDefaults == 'N' ) {
- basemap = 0 ;
- }
-
- if( basemap ) {
- _CINFO.colormap = basemap ;
- }
-
- _CINFO.killid = 0 ;
- _CINFO.visualid = _CVISUAL->visualid ;
- if( !_CINFO.colormap ) {
- _CINFO.killid = getpid();
- _CINFO.colormap = XCreateColormap(_CDISPLAY,_CROOT,
- _CVISUAL,AllocNone) ;
- }
- break ;
-
- case PseudoColor :
- {
- unsigned long stdpixels[MAXCOLOR] ;
- unsigned long usrpixels[MAXCOLOR] ;
-
- if( ncolor ) {
- acolor = ncolor+1 ;
- } else {
- acolor = MAXCOLOR ;
- }
- mcolor = 0 ;
- fcolor = 0 ;
-
- acolor = min(_CVISUAL->map_entries,acolor);
- pcolormap->maxhcolor = min(_CVISUAL->map_entries,MAXCOLOR) ;
-
- _CINFO.colormap = 0 ;
- _CINFO.base_pixel = 0 ;
- _CINFO.red_max = _CINFO.green_max = _CINFO.blue_max = 0 ;
- _CINFO.killid = 1 ;
- _CINFO.visualid = _CVISUAL->visualid ;
-
- if( (_DCLASS == PseudoColor) &&
- (UseDefaults == 'Y' || UseDefaults == 'P') ) {
- basemap = _CCOLORMAP ;
- } else if( UseDefaults == 'N' ) {
- basemap = 0 ;
- }
-
- if( basemap ) {
- _CINFO.colormap = basemap ;
- }
-
- if( !_CINFO.colormap ) { /* Create colormap */
- _CINFO.colormap = XCreateColormap(_CDISPLAY,_CROOT,
- _CVISUAL,AllocNone) ;
- usrpixels[0] = 0 ;
- if( !_CINFO.colormap ) {
- /*ERROR*Colormap creation failed*/
- Xw_set_error(2,"Xw_def_colormap",NULL) ;
- Xw_del_colormap_structure(pcolormap) ;
- return (NULL) ;
- }
- }
- /* Allocate colors */
- usrpixels[0] = 0;
- while ( acolor && !XAllocColorCells(_CDISPLAY,
- _CINFO.colormap,True,NULL,0,usrpixels,acolor) ) {
- --acolor ;
- }
- /* Verify if COLORS are Contigues */
- for( i=j=1,n=b=d=0 ; i<acolor ; i++ ) {
- if( usrpixels[i] == usrpixels[i-1] + 1 ) {
- j++ ;
- } else {
- if( j > n ) { /* Take the largest hole */
- b = d ;
- n = j ;
- }
- d = i ;
- j = 1 ;
- }
- }
- if( j > n ) {
- b = d ;
- n = j ;
- }
- /* Verify FREE Space for other applications */
- if( basemap ) {
- j = pcolormap->maxhcolor - (usrpixels[n-1]+1) ;
- if( b+j < fcolor ) { /* Let Free space as specified */
- j = fcolor - (b+j) ;
- b += j ; n -= j ;
- }
- if( n < mcolor ) { /* Too few Colors */
- XFreeColors(_CDISPLAY,_CINFO.colormap,usrpixels,acolor,0);
- basemap = 0 ;
- goto RESTART ;
- }
- }
-
- if( mapping == Xw_TOM_BESTRAMP ) {
- /* Base pixel must be EVEN */
- if( usrpixels[b] & 1 ) {
- b++ ; --n ;
- }
- }
-
- if( n < acolor ) {
- /* Allocate ONLY %d contiguous colors */
- if( b ) {
- XFreeColors(_CDISPLAY,_CINFO.colormap,usrpixels,b,0) ;
- }
- if( b+n < acolor ) {
- XFreeColors(_CDISPLAY,_CINFO.colormap,
- &usrpixels[b+n],acolor-b-n,0) ;
- }
- for( i=0 ; i<n ; i++,b++ ) usrpixels[i] = usrpixels[b] ;
- acolor = n ;
- }
-
- _CINFO.base_pixel = usrpixels[0] ;
- pcolormap->maxucolor = acolor ;
-
- if( (_CINFO.colormap != _CCOLORMAP) &&
- ((MinCmapsOfScreen(_CSCREEN) < 1) ||
- (MaxCmapsOfScreen(_CSCREEN) == 1)) ) {
- /* Get the First usable color in DEFAULT colormap */
- int scolor = pcolormap->maxhcolor ;
- XColor color ;
-
- color.flags = DoRed | DoGreen | DoBlue ;
- while ( scolor && !XAllocColorCells(_CDISPLAY,
- _CCOLORMAP,True,NULL,0,stdpixels,scolor) ) --scolor ;
-
- XFreeColors(_CDISPLAY,_CCOLORMAP,stdpixels,scolor,0) ;
-
- for( i=0 ; i<pcolormap->maxhcolor ; i++ ) {
- color.pixel = _CINFO.base_pixel + i ;
- XQueryColor(_CDISPLAY,_CCOLORMAP,&color) ;
- XStoreColor(_CDISPLAY,_CINFO.colormap,&color) ;
- }
-
- if( scolor >= mcolor ) {
- pcolormap->maxucolor = scolor ;
- _CINFO.base_pixel = stdpixels[0] ;
- }
-
- }
- acolor = pcolormap->maxucolor ;
- }
- break ;
-
- case StaticColor :
- {
-// unsigned long usrpixel ;
- if( (_DCLASS == PseudoColor) && (_CCLASS == PseudoColor) &&
- (UseDefaults == 'Y' || UseDefaults == 'P') ) {
- basemap = _CCOLORMAP ;
- } else if( UseDefaults == 'N' ) {
- basemap = 0 ;
- }
- _CINFO.visualid = _CVISUAL->visualid ;
- _CINFO.red_max = _CINFO.green_max = _CINFO.blue_max = 0 ;
- _CINFO.red_mult = _CINFO.green_mult = _CINFO.blue_mult = 0 ;
- _CINFO.killid = 0 ;
- if( basemap ) {
- _CINFO.colormap = basemap ;
- }
-
- if( !_CINFO.colormap ) { /* Create colormap */
- _CINFO.colormap = XCreateColormap(_CDISPLAY,_CROOT,
- _CVISUAL,AllocNone) ;
- if( !_CINFO.colormap ) {
- /*ERROR*Colormap creation failed*/
- Xw_set_error(2,"Xw_def_colormap",NULL) ;
- Xw_del_colormap_structure(pcolormap) ;
- return (NULL) ;
- }
- }
- _CINFO.base_pixel = 0 ;
- acolor = (ncolor > 0) ? ncolor : MAXCOLOR ;
- if( _CCLASS != TrueColor ) {
- pcolormap->maxhcolor = min(_CVISUAL->map_entries,MAXCOLOR) ;
- } else {
- pcolormap->maxhcolor = _CVISUAL->map_entries *
- _CVISUAL->map_entries *
- _CVISUAL->map_entries ;
- }
- pcolormap->maxucolor = min(acolor,pcolormap->maxhcolor);
- }
- break ;
-
- case StaticGray :
- case GrayScale :
- case DirectColor :
- /*ERROR*Unimplemented Visual class*/
- Xw_set_error(5,"Xw_def_colormap",&pclass) ;
- return (NULL) ;
- }
-
- Xw_set_colormap_mapping(pcolormap,mapping) ;
- Xw_def_highlight_color(pcolormap,1.,1.,1.) ;
-
- return (pcolormap);
-}
-
-static XW_EXT_COLORMAP *PcolormapList =NULL ;
-
-//! Create and Insert one Extended colormap structure in the
-//! EXtended colormap List
-//! returns Extended colormap address if successful
-//! or NULL if Bad Allocation
-XW_EXT_COLORMAP* Xw_add_colormap_structure(int size)
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*) Xw_malloc(size) ;
-//int i ;
-
- if( pcolormap ) {
- pcolormap->type = COLORMAP_TYPE ;
- pcolormap->link = PcolormapList ;
- PcolormapList = pcolormap ;
- pcolormap->connexion = NULL ;
- pcolormap->visual = NULL ;
- pcolormap->maxcolor = 0 ;
- pcolormap->maxhcolor = 0 ;
- pcolormap->maxucolor = 0 ;
- pcolormap->maxwindow = 0 ;
- pcolormap->mapping = (Xw_TypeOfMapping)-1 ;
- pcolormap->highpixel = 0 ;
- pcolormap->backpixel = 0 ;
- pcolormap->info.base_pixel = 0 ;
- pcolormap->info.red_max = 0 ;
- pcolormap->info.red_mult = 0 ;
- pcolormap->info.green_max = 0 ;
- pcolormap->info.green_mult = 0 ;
- pcolormap->info.blue_max = 0 ;
- pcolormap->info.blue_mult = 0 ;
- pcolormap->info.colormap = 0 ;
- pcolormap->ginfo.base_pixel = 0 ;
- pcolormap->ginfo.red_max = 0 ;
- pcolormap->ginfo.red_mult = 0 ;
- pcolormap->ginfo.green_max = 0 ;
- pcolormap->ginfo.green_mult = 0 ;
- pcolormap->ginfo.blue_max = 0 ;
- pcolormap->ginfo.blue_mult = 0 ;
- pcolormap->ginfo.colormap = 0 ;
- } else {
- /*ERROR*EXT_COLORMAP allocation failed*/
- Xw_set_error(6,"Xw_add_colormap_structure",NULL) ;
- }
-
- return (pcolormap) ;
-}
-
-//! Get the NEXT ColorMap structure from the List
-//! returns Extended colormap address if successful
-//! or NULL if No MORE Colormap is found
-XW_EXT_COLORMAP* Xw_get_colormap_structure(XW_EXT_COLORMAP* pcolormap)
-{
-
- if( pcolormap ) return (XW_EXT_COLORMAP*)pcolormap->link ;
- else return (PcolormapList) ;
-}
-
-XW_STATUS Xw_close_colormap(void* acolormap)
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_close_colormap",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- status = Xw_del_colormap_structure(pcolormap) ;
-
- return (status) ;
-}
-
-//! Remove the Extended colormap address from the Extended List and
-//! Free the Extended Colormap
-//! returns ERROR if the colormap address is not Found in the list
-//! returns SUCCESS if successful
-XW_STATUS Xw_del_colormap_structure(XW_EXT_COLORMAP* pcolormap)
-{
-XW_EXT_COLORMAP *fcolormap;
-//int i ;
-
- if( !pcolormap ) return (XW_ERROR) ;
-
- if( pcolormap->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- if( (_CINFO.killid == (unsigned int ) getpid()) && _CINFO.colormap ) {
- if( _CINFO.colormap != _CCOLORMAP ) {
- XFreeColormap(_CDISPLAY,_CINFO.colormap) ;
- for( fcolormap = PcolormapList ; fcolormap ;
- fcolormap = (XW_EXT_COLORMAP*)fcolormap->link ) {
- if( (fcolormap != pcolormap) &&
- (fcolormap->info.colormap == _CINFO.colormap) ) {
- fcolormap->info.colormap = 0 ;
- }
- }
- _CINFO.colormap = 0;
- }
- DefaultAtom = XInternAtom(_CDISPLAY,XW_RGB_BEST_MAP,True) ;
- if( DefaultAtom ) {
- XDeleteProperty(_CDISPLAY,_CROOT,DefaultAtom);
- }
- }
- if( pcolormap == PcolormapList ) {
- PcolormapList = (XW_EXT_COLORMAP*)pcolormap->link ;
- } else {
- for( fcolormap = PcolormapList ; fcolormap ;
- fcolormap = (XW_EXT_COLORMAP*)fcolormap->link ) {
- if( fcolormap->link == pcolormap ) {
- fcolormap->link = pcolormap->link ;
- break ;
- }
- }
- }
- Xw_free(pcolormap) ;
- }
- return (XW_SUCCESS) ;
-}
-
-//! Set MAPPING Colormap mode
-//! if mapping is SIMPLERAMP all color cells access is done
-//! across the PIXEL index array .
-//! if mapping is BESTRAMP all color cells access is done
-//! across the PIXEL index array and an HIGHLIGHT plane is created .
-//! if mapping is HARDRAMP all color cells access is done
-//! directly (Make becarefull !!)
-//! if mapping is COLORCUBE all color cells access is done
-//! across a ColorCube PIXEL index array .
-//! if mapping is READONLY all color cells access is done
-//! across a readonly PIXEL index array without color allocation.
-XW_STATUS Xw_set_colormap_mapping(void* acolormap,Xw_TypeOfMapping mode)
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-int status,cstatus,gstatus ;
-unsigned char define[MAXCOLOR] ;
-unsigned long pixels[MAXCOLOR] ;
-XColor color ;
-//int i,j,k,n,size,ncolor,ngcolor,nccolor=0 ;
-int i,j,n,size,ncolor,ngcolor,nccolor=0 ;
-unsigned int iu , ju , ku ;
-//unsigned long red,green,blue,mask,rmask,gmask,bmask,pixel ;
-unsigned long red,green,blue,pixel ;
-XStandardColormap *cinfo = NULL,*cginfo = NULL,*pinfo = NULL;
-int nmap;
-
- if( !pcolormap || (mode == pcolormap->mapping) ) return (XW_ERROR) ;
-
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- define[i] = pcolormap->define[i] ;
- pixels[i] = pcolormap->pixels[i] ;
- }
-
- switch (_CCLASS) {
-
- case Xw_TOV_TRUECOLOR :
- switch (mode) {
-
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_READONLY :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = AllPlanes ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_BESTRAMP :
- case Xw_TOM_HARDRAMP :
- case Xw_TOM_COLORCUBE :
- break ;
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- }
- break ;
- case Xw_TOM_BESTRAMP :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = AllPlanes ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_HARDRAMP :
- case Xw_TOM_COLORCUBE :
- break ;
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- }
- break ;
- case Xw_TOM_HARDRAMP :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = AllPlanes ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_BESTRAMP :
- case Xw_TOM_COLORCUBE :
- break ;
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- }
- break ;
- case Xw_TOM_COLORCUBE :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = AllPlanes ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_BESTRAMP :
- case Xw_TOM_HARDRAMP :
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- nccolor = pcolormap->maxhcolor;
- if( nccolor > 0 ) {
- _CINFO.red_max = _CVISUAL->red_mask;
- _CINFO.red_mult = 1;
- while ( !(_CINFO.red_max & 0x01) ) {
- _CINFO.red_max >>= 1;
- _CINFO.red_mult <<= 1;
- }
- _CINFO.green_max = _CVISUAL->green_mask;
- _CINFO.green_mult = 1;
- while ( !(_CINFO.green_max & 0x01) ) {
- _CINFO.green_max >>= 1;
- _CINFO.green_mult <<= 1;
- }
- _CINFO.blue_max = _CVISUAL->blue_mask;
- _CINFO.blue_mult = 1;
- while ( !(_CINFO.blue_max & 0x01) ) {
- _CINFO.blue_max >>= 1;
- _CINFO.blue_mult <<= 1;
- }
- status = XmuCreateColormap(_CDISPLAY,&_CINFO);
- }
- ngcolor = _CVISUAL->red_mask + 1;
- if( ngcolor > 0 ) {
- _CGINFO.colormap = _CINFO.colormap;
- _CGINFO.base_pixel = _CINFO.base_pixel;
- _CGINFO.visualid = _CINFO.visualid;
- _CGINFO.killid = getpid();
- _CGINFO.red_max = _CVISUAL->red_mask;
- _CGINFO.red_mult = 1;
- while ( !(_CGINFO.red_max & 0x01) ) {
- _CGINFO.red_max >>= 1;
- _CGINFO.red_mult <<= 1;
- }
- _CGINFO.green_max = _CVISUAL->green_mask;
- _CGINFO.green_mult = 1;
- while ( !(_CGINFO.green_max & 0x01) ) {
- _CGINFO.green_max >>= 1;
- _CGINFO.green_mult <<= 1;
- }
- _CGINFO.blue_max = _CVISUAL->blue_mask;
- _CGINFO.blue_mult = 1;
- while ( !(_CGINFO.blue_max & 0x01) ) {
- _CGINFO.blue_max >>= 1;
- _CGINFO.blue_mult <<= 1;
- }
- _CGINFO.red_mult |= _CGINFO.green_mult | _CGINFO.blue_mult;
- _CGINFO.green_max = 0;
- _CGINFO.green_mult = 1;
- _CGINFO.blue_max = 0;
- _CGINFO.blue_mult = 1;
- status = XmuCreateColormap(_CDISPLAY,&_CGINFO);
- }
- }
- break ;
- }
- break ;
-
- case Xw_TOV_STATICCOLOR :
- switch (mode) {
-
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_READONLY :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_BESTRAMP :
- case Xw_TOM_HARDRAMP :
- case Xw_TOM_COLORCUBE :
- break ;
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- }
- break ;
- case Xw_TOM_BESTRAMP :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_HARDRAMP :
- case Xw_TOM_COLORCUBE :
- break ;
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- }
- break ;
- case Xw_TOM_HARDRAMP :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_READONLY :
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_BESTRAMP :
- case Xw_TOM_COLORCUBE :
- break ;
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- }
- break ;
- case Xw_TOM_COLORCUBE :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_HARDRAMP :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->define[i] = define[_CINFO.base_pixel+i] ;
- pcolormap->pixels[i] = pixels[_CINFO.base_pixel+i] ;
- }
- break ;
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_READONLY :
- case Xw_TOM_BESTRAMP :
- default :
- for( i=0 ; i<MAXCOLOR ; i++ ) {
- pcolormap->define[i] = FREECOLOR ;
- pcolormap->pixels[i] = 0 ;
- }
- color.flags = DoRed | DoGreen | DoBlue ;
- size = (int)(pow((double)pcolormap->maxucolor,
- (double)1./3.)+0.1);
- for( ; size > 0 ; --size ) {
- nccolor = size*size*size ;
- if( (nccolor <= pcolormap->maxucolor) && (nccolor <= MaxColorCube) ) break ;
- }
- _CINFO.red_max = size-1 ; _CINFO.red_mult = 1 ;
- _CINFO.green_max = size-1 ; _CINFO.green_mult = size ;
- _CINFO.blue_max = size-1 ; _CINFO.blue_mult = size*size ;
- for( iu=n=0 ; iu<=_CINFO.blue_max ; iu++ ) {
- blue = (_CINFO.blue_max > 0) ?
- (0xFFFF*iu)/_CINFO.blue_max : 0xFFFF ;
- for( ju=0 ; ju<=_CINFO.green_max ; ju++ ) {
- green = (_CINFO.green_max > 0) ?
- (0xFFFF*ju)/_CINFO.green_max : 0xFFFF ;
- for( ku=0 ; ku<=_CINFO.red_max ; ku++,n++ ) {
- red = (_CINFO.red_max > 0) ?
- (0xFFFF*ku)/_CINFO.red_max : 0xFFFF ;
- color.red = red ;
- color.green = green ;
- color.blue = blue ;
- XAllocColor(_CDISPLAY,_CINFO.colormap,&color) ;
- pcolormap->define[n] = SYSTEMCOLOR ;
- pcolormap->pixels[n] = color.pixel ;
- }
- }
- }
- }
- break ;
- }
- break ;
-
- case Xw_TOV_PSEUDOCOLOR :
- switch (mode) {
-
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_READONLY :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_BESTRAMP :
- for( i=j=0 ; i<pcolormap->maxucolor ; i++,j += 2 ) {
- if( j >= pcolormap->maxucolor ) j = 1 ;
- pcolormap->define[j] = define[i] ;
- pcolormap->pixels[j] = pixels[i] ;
- }
- break ;
- case Xw_TOM_HARDRAMP :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->define[i] = define[_CINFO.base_pixel+i] ;
- pcolormap->pixels[i] = pixels[_CINFO.base_pixel+i] ;
- }
- break ;
- case Xw_TOM_COLORCUBE :
- case Xw_TOM_READONLY :
- break ;
- default :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->pixels[i] = _CINFO.base_pixel + i ;
- pcolormap->define[i] = FREECOLOR ;
- }
- }
-
- if( mode == Xw_TOM_READONLY ) {
- if( !DefaultAtom ) DefaultAtom = XInternAtom(_CDISPLAY,
- XW_RGB_BEST_MAP,True) ;
- if( DefaultAtom ) {
- status = XGetRGBColormaps(_CDISPLAY,_CROOT,
- &pinfo,&nmap,DefaultAtom);
- } else status = False ;
-
- if( status ) {
- status = False;
- for( i=0 ; i<nmap ; i++ ) {
- if( pinfo[i].visualid == _CINFO.visualid ) {
- cinfo = &pinfo[i];
- }
- }
- if( cinfo ) {
-// XColor color;
- int error,gravity;
-// unsigned long pixel;
- color.red = color.green = color.blue = 0xFFFF;
-
- char *serror;
- Xw_print_error();
- if( !Xw_get_trace() ) Xw_set_synchronize(_CDISPLAY,True) ;
- status = XAllocColor(_CDISPLAY,cinfo->colormap,&color);
- if( !Xw_get_trace() ) Xw_set_synchronize(_CDISPLAY,False) ;
- serror = Xw_get_error(&error,&gravity);
- if( status && (error < 1000) ) {
- if( _CINFO.colormap != cinfo->colormap ) {
- if( _CINFO.colormap && (_CINFO.colormap != _CCOLORMAP) ) {
- XFreeColormap(_CDISPLAY,_CINFO.colormap) ;
- }
- }
- _CINFO.colormap = cinfo->colormap;
- _CINFO.red_max = cinfo->red_max;
- _CINFO.red_mult = cinfo->red_mult;
- _CINFO.green_max = cinfo->green_max;
- _CINFO.green_mult = cinfo->green_mult;
- _CINFO.blue_max = cinfo->blue_max;
- _CINFO.blue_mult = cinfo->blue_mult;
- _CINFO.base_pixel = cinfo->base_pixel;
- _CINFO.visualid = cinfo->visualid;
- _CINFO.killid = cinfo->killid ;
- status = True;
- } else {
- if( Xw_get_trace() )
- printf(" Xw_set_colormap_mapping.BAD registered COLORMAP 0x%lx\n",cinfo->colormap);
-
- status = False;
- Xw_print_error();
-
- }
- }
- }
-
- if( !status ) {
- if( !pinfo ) {
- nmap = 1;
- pinfo = (XStandardColormap*)
- malloc(sizeof(XStandardColormap));
- cinfo = &pinfo[0];
- } else if( !cinfo ) {
- nmap++;
- pinfo = (XStandardColormap*) realloc((char*)pinfo,
- nmap*sizeof(XStandardColormap));
- cinfo = &pinfo[nmap-1];
- }
- cinfo->colormap = _CINFO.colormap;
- cinfo->visualid = _CINFO.visualid;
- cinfo->killid = getpid();
- cinfo->base_pixel = _CINFO.base_pixel;
- cinfo->red_max = _CINFO.red_max;
- cinfo->green_max = _CINFO.green_max;
- cinfo->blue_max = _CINFO.blue_max;
- cinfo->red_mult = _CINFO.red_mult;
- cinfo->green_mult = _CINFO.green_mult;
- cinfo->blue_mult = _CINFO.blue_mult;
-
- if( !DefaultAtom ) DefaultAtom = XInternAtom(_CDISPLAY,
- XW_RGB_BEST_MAP,False) ;
- XSetRGBColormaps(_CDISPLAY,_CROOT,pinfo,nmap,DefaultAtom) ;
- }
- if( pinfo ) XFree(pinfo);
- XInstallColormap(_CDISPLAY,_CINFO.colormap);
- }
-
- break ;
-
- case Xw_TOM_BESTRAMP :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_SIMPLERAMP :
- for( i=j=0 ; i<pcolormap->maxucolor ; i++,j += 2 ) {
- if( j >= pcolormap->maxucolor ) j = 1 ;
- pcolormap->define[i] = define[j] ;
- pcolormap->pixels[i] = pixels[j] ;
- }
- break ;
- case Xw_TOM_HARDRAMP :
- for( i=j=0 ; i<pcolormap->maxucolor ; i++,j += 2 ) {
- if( j >= pcolormap->maxucolor ) j = 1 ;
- pcolormap->define[i] = define[_CINFO.base_pixel+j] ;
- pcolormap->pixels[i] = pixels[_CINFO.base_pixel+j] ;
- }
- break ;
- case Xw_TOM_COLORCUBE :
- case Xw_TOM_READONLY :
- break ;
- default :
- for( i=j=0 ; i<pcolormap->maxucolor ; i++,j += 2 ) {
- if( j >= pcolormap->maxucolor ) j = 1 ;
- pcolormap->pixels[i] = _CINFO.base_pixel + j ;
- pcolormap->define[i] = FREECOLOR ;
- }
- }
- break ;
-
- case Xw_TOM_HARDRAMP :
- pcolormap->maxcolor = pcolormap->maxhcolor ;
- pcolormap->highpixel = _CINFO.base_pixel+1 ;
- switch (pcolormap->mapping) {
- case Xw_TOM_COLORCUBE :
- case Xw_TOM_READONLY :
- case Xw_TOM_SIMPLERAMP :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->define[_CINFO.base_pixel+i] = define[i] ;
- pcolormap->pixels[_CINFO.base_pixel+i] = pixels[i] ;
- }
- for( iu=0 ; iu<_CINFO.base_pixel ; iu++ ) {
- pcolormap->define[iu] = SYSTEMCOLOR ;
- pcolormap->pixels[iu] = iu ;
- }
- for( i=_CINFO.base_pixel+pcolormap->maxucolor ;
- i<pcolormap->maxhcolor ; i++ ) {
- pcolormap->define[i] = SYSTEMCOLOR ;
- pcolormap->pixels[i] = i ;
- }
- break ;
- case Xw_TOM_BESTRAMP :
- for( i=j=0 ; i<pcolormap->maxucolor ; i++,j += 2 ) {
- if( j >= pcolormap->maxucolor ) j = 1 ;
- pcolormap->define[_CINFO.base_pixel+j] = define[i] ;
- pcolormap->pixels[_CINFO.base_pixel+j] = pixels[i] ;
- }
- for( iu=0 ; iu<_CINFO.base_pixel ; iu++ ) {
- pcolormap->define[iu] = SYSTEMCOLOR ;
- pcolormap->pixels[iu] = iu ;
- }
- for( i=_CINFO.base_pixel+pcolormap->maxucolor ;
- i<pcolormap->maxhcolor ; i++ ) {
- pcolormap->define[i] = SYSTEMCOLOR ;
- pcolormap->pixels[i] = i ;
- }
- break ;
- default :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->pixels[i] = i ;
- pcolormap->define[i] = SYSTEMCOLOR ;
- }
- }
- break ;
-
- case Xw_TOM_COLORCUBE :
- pcolormap->maxcolor = pcolormap->maxucolor ;
- switch (pcolormap->mapping) {
- case Xw_TOM_HARDRAMP :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->define[i] = define[_CINFO.base_pixel+i] ;
- pcolormap->pixels[i] = pixels[_CINFO.base_pixel+i] ;
- }
- break ;
- case Xw_TOM_SIMPLERAMP :
- case Xw_TOM_READONLY :
- case Xw_TOM_BESTRAMP :
- default :
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pcolormap->pixels[i] = _CINFO.base_pixel + i ;
- pcolormap->define[i] = FREECOLOR ;
- }
-
- if( SetColorCube != 'Y' ) status = False ;
- else status = True ;
-
- ngcolor = 0;
- cstatus = gstatus = False;
- if( status ) {
-
- if( !DefaultAtom ) DefaultAtom = XInternAtom(_CDISPLAY,
- XW_RGB_BEST_MAP,True) ;
- if( DefaultAtom ) {
- status = XGetRGBColormaps(_CDISPLAY,_CROOT,
- &pinfo,&nmap,DefaultAtom);
- } else status = False ;
-
- if( status ) {
- XColor color1,color2 ;
- for( i=0 ; i<nmap ; i++ ) {
- if( pinfo[i].visualid == _CINFO.visualid ) {
- if( (pinfo[i].red_max > 0) &&
- (pinfo[i].green_max > 0) &&
- (pinfo[i].blue_max > 0) ) cinfo = &pinfo[i];
- else
- if( (pinfo[i].red_max > 0) &&
- (pinfo[i].green_max == 0) &&
- (pinfo[i].blue_max == 0) ) cginfo = &pinfo[i];
- }
- }
-
- if( cinfo && cginfo ) {
- nccolor = (cinfo->red_max+1)*
- (cinfo->green_max+1)*
- (cinfo->blue_max+1) ;
- ngcolor = cginfo->red_max+1;
- ncolor = nccolor + ngcolor;
- size = (int)(pow((double)pcolormap->maxucolor,(double)1./3.));
- if( (ncolor <= pcolormap->maxhcolor) &&
- (ncolor >= size*size*size) ) {
- Colormap colormap = _CINFO.colormap;
- unsigned long base_pixel = _CINFO.base_pixel;
- color1.pixel = cinfo->base_pixel ;
- XQueryColor(_CDISPLAY,cinfo->colormap,&color1) ;
- color2.pixel = cinfo->base_pixel + nccolor - 1 ;
- XQueryColor(_CDISPLAY,cinfo->colormap,&color2) ;
- if( !color1.red && !color1.green && !color1.blue &&
- color2.red > 0xFE00 &&
- color2.green > 0xFE00 &&
- color2.blue > 0xFE00 ) {
- _CINFO.colormap = cinfo->colormap;
- _CINFO.red_max = cinfo->red_max;
- _CINFO.red_mult = cinfo->red_mult;
- _CINFO.green_max = cinfo->green_max;
- _CINFO.green_mult = cinfo->green_mult;
- _CINFO.blue_max = cinfo->blue_max;
- _CINFO.blue_mult = cinfo->blue_mult;
- _CINFO.base_pixel = cinfo->base_pixel;
- _CINFO.visualid = cinfo->visualid;
- _CINFO.killid = cinfo->killid ;
- cstatus = True;
- }
-
- if( cstatus && (ngcolor > 0) &&
- (cinfo->colormap == cginfo->colormap) &&
- (cginfo->base_pixel == (cinfo->base_pixel + nccolor)) ) {
- color1.pixel = cginfo->base_pixel ;
- XQueryColor(_CDISPLAY,cginfo->colormap,&color1) ;
- color2.pixel = cginfo->base_pixel + ngcolor - 1 ;
- XQueryColor(_CDISPLAY,cginfo->colormap,&color2) ;
- if( !color1.red && !color1.green && !color1.blue &&
- color2.red > 0xFE00 &&
- color2.green > 0xFE00 &&
- color2.blue > 0xFE00 ) {
- _CGINFO.colormap = cginfo->colormap;
- _CGINFO.red_max = cginfo->red_max;
- _CGINFO.red_mult = cginfo->red_mult;
- _CGINFO.green_max = cginfo->green_max;
- _CGINFO.green_mult = cginfo->green_mult;
- _CGINFO.blue_max = cginfo->blue_max;
- _CGINFO.blue_mult = cginfo->blue_mult;
- _CGINFO.base_pixel = cginfo->base_pixel;
- _CGINFO.visualid = cginfo->visualid;
- _CGINFO.killid = cginfo->killid ;
- gstatus = True ;
- /* FREE out of range colors */
- if( colormap != cinfo->colormap ) {
- if( colormap && (colormap != _CCOLORMAP) ) {
- XFreeColormap(_CDISPLAY,colormap) ;
- }
- } else {
- unsigned long lpixel = cginfo->base_pixel+ngcolor-1;
- for( i=0 ; i<pcolormap->maxucolor ; i++ ) {
- pixel = base_pixel + i;
- if( (pixel < cinfo->base_pixel) ||
- (pixel > lpixel) ) {
- XFreeColors(_CDISPLAY,colormap,&pixel,1,0);
- }
- }
- XFlush(_CDISPLAY);
- }
- }
- }
- }
- }
- }
- }
- if( !cstatus ) { /* Allocate READ-ONLY color-cube */
-// Atom RgbDefaultAtom = 0 ;
- size = (int)(pow((double)MaxColorCube,(double)1./3.)+0.1);
-
- if( pcolormap->maxucolor > 0 ) {
- XFreeColors(_CDISPLAY,_CINFO.colormap,
- pcolormap->pixels,pcolormap->maxucolor,0);
- pcolormap->maxucolor = 0;
- }
- _CINFO.visualid = _CVISUAL->visualid ;
- _CINFO.killid = getpid();
- for( ; size>0 ; --size ) {
- _CINFO.base_pixel = 0;
- _CINFO.red_max = size-1;
- _CINFO.green_max = size-1;
- _CINFO.blue_max = size-1;
- _CINFO.red_mult = 1;
- _CINFO.green_mult = size;
- _CINFO.blue_mult = size*size;
- if( XmuCreateColormap(_CDISPLAY,&_CINFO) ) break;
- }
- nccolor = size*size*size ;
- }
-
- if( !gstatus ) { /* Allocate READ-ONLY gray-ramp */
-// Atom GrayDefaultAtom = 0 ;
- if( pcolormap->maxucolor > 0 ) {
- XFreeColors(_CDISPLAY,_CINFO.colormap,
- pcolormap->pixels,pcolormap->maxucolor,0);
- pcolormap->maxucolor = 0;
- }
- ngcolor = MaxGray ;
- _CGINFO.colormap = _CINFO.colormap;
- _CGINFO.visualid = _CVISUAL->visualid ;
- _CGINFO.killid = getpid();
- size = ngcolor;
- for( ; size>0 ; size -= 2 ) {
- _CGINFO.base_pixel = 0;
- _CGINFO.red_max = size-1;
- _CGINFO.green_max = 0;
- _CGINFO.blue_max = 0;
- _CGINFO.red_mult = 1;
- _CGINFO.green_mult = 1;
- _CGINFO.blue_mult = 1;
- if( XmuCreateColormap(_CDISPLAY,&_CGINFO) ) break;
- }
- ngcolor = size ;
- }
- XInstallColormap(_CDISPLAY,_CINFO.colormap);
- ncolor = nccolor + ngcolor;
- pcolormap->maxucolor = ncolor;
- pcolormap->maxcolor = ncolor;
- for( i=0 ; i<ncolor ; i++ ) {
- pcolormap->define[i] = SYSTEMCOLOR ;
- pcolormap->pixels[i] = _CINFO.base_pixel + i;
- }
- if( !cstatus || !gstatus ) {
- if( !pinfo ) {
- nmap = 2;
- pinfo = (XStandardColormap*)
- malloc(2*sizeof(XStandardColormap));
- cinfo = &pinfo[0];
- cginfo = &pinfo[1];
- } else if( !cinfo || !cginfo ) {
- if( !cinfo ) nmap++;
- if( !cginfo ) nmap++;
- pinfo = (XStandardColormap*) realloc((char*)pinfo,
- nmap*sizeof(XStandardColormap));
- i = nmap-1;
- if( !cginfo ) {
- cginfo = &pinfo[i]; --i;
- }
- if( !cinfo ) {
- cinfo = &pinfo[i]; --i;
- }
- }
- cinfo->colormap = _CINFO.colormap;
- cinfo->visualid = _CINFO.visualid;
- cinfo->killid = getpid();
- cinfo->base_pixel = _CINFO.base_pixel;
- cinfo->red_max = _CINFO.red_max;
- cinfo->green_max = _CINFO.green_max;
- cinfo->blue_max = _CINFO.blue_max;
- cinfo->red_mult = _CINFO.red_mult;
- cinfo->green_mult = _CINFO.green_mult;
- cinfo->blue_mult = _CINFO.blue_mult;
-
- cginfo->colormap = _CGINFO.colormap;
- cginfo->visualid = _CGINFO.visualid;
- cginfo->killid = getpid();
- cginfo->base_pixel = _CGINFO.base_pixel;
- cginfo->red_max = _CGINFO.red_max;
- cginfo->green_max = _CGINFO.green_max;
- cginfo->blue_max = _CGINFO.blue_max;
- cginfo->red_mult = _CGINFO.red_mult;
- cginfo->green_mult = _CGINFO.green_mult;
- cginfo->blue_mult = _CGINFO.blue_mult;
-
- switch (SetColorCube) {
- case 'N' :
- break ;
- case 'Y' :
- if( !DefaultAtom )
- DefaultAtom = XInternAtom(_CDISPLAY,
- XW_RGB_BEST_MAP,False) ;
- XSetRGBColormaps(_CDISPLAY,_CROOT,
- pinfo,nmap,DefaultAtom) ;
- break ;
- case 'T' :
- if( !DefaultAtom )
- DefaultAtom = XInternAtom(_CDISPLAY,
- XW_RGB_BEST_MAP,False) ;
- XSetRGBColormaps(_CDISPLAY,_CROOT,
- pinfo,nmap,DefaultAtom) ;
- XSetCloseDownMode(_CDISPLAY,RetainTemporary) ;
- break ;
- case 'P' :
- if( !DefaultAtom )
- DefaultAtom = XInternAtom(_CDISPLAY,
- XW_RGB_BEST_MAP,False) ;
- XSetRGBColormaps(_CDISPLAY,_CROOT,
- pinfo,nmap,DefaultAtom) ;
- XSetCloseDownMode(_CDISPLAY,RetainPermanent) ;
- if( Xw_get_trace() ) printf(
- " Xw_SET_PERMANENT_COLOR_CUBE(%ld,%ld,%ld,%ld),(%ld,%ld,%ld,%ld)\n",
- _CINFO.base_pixel,_CINFO.red_max,
- _CINFO.green_max,_CINFO.blue_max,
- _CGINFO.base_pixel,_CGINFO.red_max,
- _CGINFO.green_max,_CGINFO.blue_max) ;
- }
- }
- }
- if( pinfo ) XFree(pinfo);
- pcolormap->highpixel = pcolormap->pixels[pcolormap->maxcolor-1] ;
- }
- }
-
- pcolormap->mapping = mode ;
-
- XFlush(_CDISPLAY) ;
-
- return (XW_SUCCESS) ;
-}
-
-//! Return the visual Information matching with the specified class
-//! or NULL if class is not founded on this Display.
-XVisualInfo* Xw_get_visual_info (XW_EXT_DISPLAY* pdisplay,
- Xw_TypeOfVisual pclass)
-{
- Xw_TypeOfVisual class1 = pclass;
- Xw_TypeOfVisual class2 = Xw_TOV_DEFAULT;
- XVisualInfo* vinfo = NULL;
- XVisualInfo* ginfo = NULL;
- XVisualInfo info1, info2;
- int i, ninfo;
- long mask1 = 0,mask2 = 0;
- unsigned long backpixel;
-
- switch (class1) {
- case Xw_TOV_DEFAULT :
- class1 = (Xw_TypeOfVisual) _DCLASS ;
- break ;
- case Xw_TOV_PSEUDOCOLOR :
- class1 = Xw_TOV_PSEUDOCOLOR ;
- mask1 |= VisualColormapSizeMask;
- info1.colormap_size = 256;
- break ;
- case Xw_TOV_PREFERRED_PSEUDOCOLOR :
- if( MaxCmapsOfScreen(_DSCREEN) > 1 ) {
- class1 = Xw_TOV_PSEUDOCOLOR ;
- mask1 |= VisualColormapSizeMask;
- info1.colormap_size = 256;
- class2 = Xw_TOV_TRUECOLOR ;
- } else {
- class1 = (Xw_TypeOfVisual) _DCLASS ;
- }
- break ;
- case Xw_TOV_TRUECOLOR :
- class1 = Xw_TOV_TRUECOLOR ;
- break ;
- case Xw_TOV_OVERLAY :
- ginfo = Xw_get_overlay_visual_info(pdisplay,
- Xw_TOV_PSEUDOCOLOR,&backpixel);
- return ginfo;
- case Xw_TOV_PREFERRED_TRUECOLOR :
- class1 = Xw_TOV_TRUECOLOR ;
- class2 = Xw_TOV_PSEUDOCOLOR ;
- mask2 |= VisualColormapSizeMask;
- info2.colormap_size = 256;
- break;
- case Xw_TOV_PREFERRED_OVERLAY :
- class1 = Xw_TOV_PSEUDOCOLOR ;
- mask1 |= VisualColormapSizeMask;
- info1.colormap_size = 256;
- ginfo = Xw_get_overlay_visual_info(pdisplay,
- Xw_TOV_PSEUDOCOLOR,&backpixel);
- if( ginfo ) return ginfo;
- break ;
- default:
- break ;
- }
-
- if (ginfo == NULL)
- {
- info1.c_class = class1;
- info1.screen = DefaultScreen(_DDISPLAY);
- mask1 |= VisualClassMask | VisualScreenMask ;
- vinfo = XGetVisualInfo(_DDISPLAY,mask1,&info1,&ninfo) ;
-
- if (ninfo > 0)
- {
- ginfo = vinfo;
- for (i = 1; i < ninfo; i++)
- {
- if ((vinfo[i].depth > ginfo->depth && !(vinfo[i].depth == 32 && ginfo->depth == 24))
- || (vinfo[i].depth == 24 && ginfo->depth == 32) // prefer 24-bit depth over 32-bit - we do not need blend window content with desktop (see CR23792)
- || (vinfo[i].visualid == _DVISUAL->visualid))
- {
- ginfo = &vinfo[i];
- }
- }
- if ((ginfo->depth < TrueColorMinDepth)
- && (class1 == Xw_TOV_TRUECOLOR))
- {
- XFree ((char* )vinfo);
- ginfo = vinfo = NULL;
- }
- }
-
- if (ginfo == NULL && (class2 != Xw_TOV_DEFAULT))
- {
- info2.c_class = class2;
-
- info2.screen = DefaultScreen(_DDISPLAY);
- mask2 |= VisualClassMask | VisualScreenMask;
- vinfo = XGetVisualInfo(_DDISPLAY,mask2,&info2,&ninfo);
- if (ninfo > 0)
- {
- ginfo = vinfo ;
- for (i = 1; i < ninfo; i++)
- {
- if ((vinfo[i].depth > ginfo->depth && !(vinfo[i].depth == 32 && ginfo->depth == 24))
- || (vinfo[i].depth == 24 && ginfo->depth == 32)) // prefer 24-bit depth over 32-bit)
- {
- ginfo = &vinfo[i];
- }
- }
- if ((ginfo->depth < TrueColorMinDepth)
- && (class2 == Xw_TOV_TRUECOLOR))
- {
- XFree((char*)vinfo);
- ginfo = vinfo = NULL;
- }
- }
- }
- }
-
- if( ginfo ) {
- info1.visualid = ginfo->visualid ;
- info1.screen = ginfo->screen ;
- mask1 = VisualIDMask | VisualScreenMask ;
-
- ginfo = XGetVisualInfo(_DDISPLAY,mask1,&info1,&ninfo) ;
- } else {
- /*ERROR*Unmatchable Visual class*/
- Xw_set_error(67,"Xw_get_visual_info",&pclass) ;
- }
-
- if( vinfo ) XFree((char*)vinfo) ;
- return (ginfo) ;
-}
-
-//! Return the Overlay visual Information matching with the specified class
-//! or NULL if the overlay class is not founded on this Display.
-XVisualInfo* Xw_get_overlay_visual_info(XW_EXT_DISPLAY* pdisplay,Xw_TypeOfVisual /*pclass*/,unsigned long *backpixel)
-{
-XVisualInfo *vinfo = NULL,*ginfo = NULL,tinfo ;
-int ninfo;
-Atom oatom = XInternAtom(_DDISPLAY, "SERVER_OVERLAY_VISUALS", True);
-
- *backpixel = 0;
- if( oatom ) {
- unsigned long nitem,left;
- int aformat;
- Status status;
- union {
- unsigned char *string;
- XOverlayVisualInfo *oinfo;
- } prop;
- Atom aatom;
- status = XGetWindowProperty(_DDISPLAY, _DROOT,
- oatom, 0, 100, False,
- AnyPropertyType, &aatom, &aformat,
- &nitem, &left, &prop.string);
- nitem /= 4;
- if( (status == Success) && (aformat == 32) && (nitem > 0) ) {
- int i,depth = OverlayColorMinDepth,layer = 1;
- for( i=0 ; (unsigned int ) i < nitem ; i++ ) {
- if( prop.oinfo[i].layer < layer ||
- prop.oinfo[i].transparent_type == 0 ) continue;
- tinfo.visualid = prop.oinfo[i].overlay_visual;
- vinfo = XGetVisualInfo(_DDISPLAY,VisualIDMask,&tinfo,&ninfo);
- if( vinfo && (vinfo->depth >= depth) ) {
- *backpixel = prop.oinfo[i].value;
- layer = prop.oinfo[i].layer;
- depth = vinfo->depth;
- ginfo = vinfo;
- } else if( vinfo ) {
- XFree(vinfo) ; vinfo = NULL;
- }
- }
- }
-
- if( prop.string && (status == Success) ) Xw_free(prop.string);
-
- } else if( (pdisplay->server == XW_SERVER_IS_SUN) && EnableSunOverlay ) {
- int mOptCode,fEvent,fError;
- if( XQueryExtension(_DDISPLAY,"SUN_OVL",&mOptCode,&fEvent,&fError) ) {
- tinfo.visualid = 0x2a; /* Overlay visual for SUN/ULTRA */
- vinfo = XGetVisualInfo(_DDISPLAY,VisualIDMask,&tinfo,&ninfo);
- if( vinfo && (vinfo->colormap_size == 224) ) {
- ginfo = vinfo;
- *backpixel = 225;
- } else if( vinfo ) {
- XFree(vinfo) ; vinfo = NULL;
- }
- }
- }
-
- if( ginfo && MaxCmapsOfScreen(_DSCREEN) < 2 &&
- ginfo->visualid != _DVISUAL->visualid &&
- ginfo->c_class == _DCLASS )
- {
- XFree(ginfo); ginfo = NULL;
- }
- return ginfo;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define PRO5676 /*GG_231296
-// Calculer la hauteur exacte de la police de caracteres
-// par rapport a la partie du texte situee au dessus de la
-// ligne de base.
-*/
-
-#define TEST
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_FONT
-#endif
-
-#define MAXNAMES 32
-
-/*
- STATUS Xw_def_font (afontmap,index,size,fontname):
- XW_EXT_FONTMAP *afontmap
- int index Font index
- float size Font size in MM
- char fontname[] Font description
-
- Update Text Font Extended fontmap index with the specified
- FONT size and description
- NOTE than font index 0 is the default font and cann't be REDEFINED .
- NOTE than fontname can be defined in three forms :
- 1) Simple form is "fmly" Ex: "helvetica"
- 2) More complex form is "fmly-wght" Ex: "helvetica-bold"
- 3) Full form is "-fndry-fmly-wght-slant-swdth-adstyl-pxlsz
- -ptSz-resx-resy-spc-avgWdth-rgstry-encdn"
- where each field must be replaced by an "*"
- See Xlib User Guide for more information or /usr/bin/X11/xfontsel"
- utility .
-
- Returns ERROR if BadFont Index or name
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_font (void* afontmap,
- int index,float size,char* fontname)
-#else
-XW_STATUS Xw_def_font (afontmap,index,size,fontname)
-void *afontmap;
-int index ;
-float size ;
-char *fontname ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap ;
-Screen *screen ;
-int i,j,n,prefered_size,count,psize,qsize,retry = True;
-char **fontlist,*prefered_name ;
-XFontStruct *tmpfont,*selected_font,*prefered_font ;
-//char **fontdir ;
-float rsize = fabs(size);
-
- if ( !Xw_isdefine_fontindex(pfontmap,index) ) {
- /*ERROR*Bad Font Index*/
- Xw_set_error(7,"Xw_def_font",&index) ;
- return (XW_ERROR) ;
- }
-
- if( !fontname || !strlen(fontname) ) {
- /*ERROR*Bad Font Name*/
- Xw_set_error(8,"Xw_def_font",fontname) ;
- return (XW_ERROR) ;
- }
-
- screen = ScreenOfDisplay(_FDISPLAY,DefaultScreen(_FDISPLAY)) ;
-
- fontlist = XListFonts(_FDISPLAY,fontname,MAXNAMES,&count) ;
-RETRY:
- prefered_size =
- (unsigned int) (rsize*(float)WidthOfScreen(screen)/
- (float)WidthMMOfScreen(screen)) ;
- prefered_font = NULL;
- prefered_name = NULL;
- if( count ) {
- char *psub,*pfont,scalable_font[128];
- qsize = 0;
- for( i=0 ; i<count ; i++ ) {
- pfont = fontlist[i];
-#ifdef TEST
- if(( psub = strstr(pfont,"-0-0-") )) {
- int l = psub - pfont + 1;
- pfont = scalable_font;
- strncpy(pfont,fontlist[i],l);
- sprintf(&pfont[l],"%d",prefered_size);
- strcat(pfont,&fontlist[i][l+1]);
- selected_font = XLoadQueryFont(_FDISPLAY,pfont) ;
- } else {
- selected_font = XLoadQueryFont(_FDISPLAY,pfont) ;
- }
-#else
- selected_font = XLoadQueryFont(_FDISPLAY,fontlist[i]) ;
-#endif
- if( !selected_font ) break;
-
- psize = selected_font->max_bounds.ascent +
- selected_font->max_bounds.descent ;
-
- if( !prefered_font ||
- (abs(psize - prefered_size) < abs(qsize - prefered_size)) ) {
- tmpfont = prefered_font ;
- prefered_font = selected_font ;
- selected_font = tmpfont ;
- qsize = psize;
-#ifdef TEST
- prefered_name = pfont ;
-#else
- prefered_name = fontlist[i] ;
-#endif
- }
- if( selected_font && (prefered_font != selected_font) ) {
- for( j=1,n=0 ; j<pfontmap->maxfont ; j++ ) {
- if( pfontmap->fonts[j] && (selected_font->fid ==
- pfontmap->fonts[j]->fid) ) n++ ;
- }
- if( !n ) {
- XFreeFont(_FDISPLAY,selected_font);
- }
- }
- }
- }
-
- if( pfontmap->gnames[index] ) Xw_free(pfontmap->gnames[index]) ;
- if( pfontmap->snames[index] ) Xw_free(pfontmap->snames[index]) ;
- pfontmap->gnames[index] = (char*) Xw_malloc(strlen(fontname)+1) ;
- strcpy(pfontmap->gnames[index],fontname) ;
- if( strstr(fontname,"Defaultfont") ) {
- pfontmap->snames[index] =
- (char*) Xw_malloc(strlen(pfontmap->snames[0])+1) ;
- strcpy(pfontmap->snames[index],pfontmap->snames[0]) ;
- pfontmap->fonts[index] = pfontmap->fonts[0] ;
- } else if( prefered_font && prefered_name ) {
- pfontmap->snames[index] =
- (char*) Xw_malloc(strlen(prefered_name)+1) ;
- strcpy(pfontmap->snames[index],prefered_name) ;
- pfontmap->fonts[index] = prefered_font ;
- } else {
- pfontmap->snames[index] =
- (char*) Xw_malloc(strlen(pfontmap->snames[0])+1) ;
- strcpy(pfontmap->snames[index],pfontmap->snames[0]) ;
- pfontmap->fonts[index] = pfontmap->fonts[0] ;
- /*ERROR*Bad Font Name*/
- Xw_set_error(8,"Xw_def_font",fontname) ;
- return (XW_ERROR) ;
- }
-
-#ifdef PRO5676
- if( size < 0. && retry ) {
- float ratio,tsize;
- psize = (pfontmap->fonts[index])->max_bounds.ascent;
- tsize = (float)psize*HeightMMOfScreen(screen)/
- (float)HeightOfScreen(screen) ;
- ratio = rsize/tsize;
- rsize *= ratio;
- retry = False;
- if( fabs(ratio - 1.) > 0.001 ) goto RETRY;
- }
-#endif
- psize = (pfontmap->fonts[index])->max_bounds.ascent +
- (pfontmap->fonts[index])->max_bounds.descent ;
- rsize = (float)psize*HeightMMOfScreen(screen)/
- (float)HeightOfScreen(screen) ;
-
- pfontmap->gsizes[index] = size ;
- pfontmap->fsizes[index] = rsize ;
- pfontmap->fratios[index] =
- (float)(pfontmap->fonts[index])->max_bounds.descent/
- (pfontmap->fonts[index])->max_bounds.ascent;
- pfontmap->ssizey[index] =
- pfontmap->ssizex[index] = pfontmap->ssizey[index] = rsize;
- pfontmap->gslants[index] = pfontmap->sslants[index] = 0. ;
-
- if( fontlist ) XFreeFontNames(fontlist) ;
-
-#ifdef TRACE_DEF_FONT
-if( Xw_get_trace() ) {
- printf (" Xw_def_font(%lx,%d,%f,'%s')\n",(long ) pfontmap,index,size,fontname) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_FONTMAP
-#endif
-
-/*
- XW_EXT_FONTMAP* Xw_def_fontmap(adisplay,nfont):
- XW_EXT_DISPLAY *adisplay Extended Display structure
-
- int nfont Number of font cells to be allocated
-
- Create a fontmap extension
- allocate the font cells in the fontmap as if possible
- depending of the MAXFONT define .
-
- Returns Fontmap extension address if successuful
- or NULL if ERROR
-
- STATUS = Xw_close_fontmap(afontmap)
- XW_EXT_FONTMAP* afontmap Extended fontmap
-
-
- Destroy The Extended TypeMap
-
- Returns ERROR if Bad Extended TypeMap Address
- SUCCESS if successfull
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_def_fontmap (void* adisplay,int nfont)
-#else
-void* Xw_def_fontmap (adisplay,nfont)
-void *adisplay ;
-int nfont ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_FONTMAP *pfontmap = NULL ;
-XFontStruct *dfstruct ;
-XGCValues values ;
-GC gc ;
-//int i,font,psize ;
-int i,psize ;
-char *dfstring = NULL ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_fontmap",pdisplay) ;
- return (NULL) ;
- }
-
- gc = DefaultGCOfScreen(_DSCREEN) ;
- XGetGCValues(_DDISPLAY,gc,GCFont,&values) ;
- dfstruct = XQueryFont(_DDISPLAY,XGContextFromGC(gc)) ;
- for( i=0 ; i<dfstruct->n_properties ; i++ ) {
- if( dfstruct->properties[i].name == XA_FONT ) {
- dfstring = XGetAtomName(_DDISPLAY,dfstruct->properties[i].card32) ;
- break ;
- }
- }
-
-
- if( !(pfontmap = Xw_add_fontmap_structure(sizeof(XW_EXT_FONTMAP))) )
- return (NULL) ;
-
- if( nfont <= 0 ) nfont = MAXFONT ;
-
-
- pfontmap->connexion = pdisplay ;
- pfontmap->maxfont = min(nfont,MAXFONT) ;
- pfontmap->gnames[0] = (char*) "Defaultfont";
- pfontmap->snames[0] = dfstring ;
- pfontmap->fonts[0] = dfstruct ;
- pfontmap->fonts[0]->fid = values.font ;
-
- psize = (pfontmap->fonts[0])->max_bounds.ascent +
- (pfontmap->fonts[0])->max_bounds.descent ;
-
- pfontmap->gsizes[0] = (float)psize*HeightMMOfScreen(_DSCREEN)/
- (float)HeightOfScreen(_DSCREEN) ;
- pfontmap->fsizes[0] = pfontmap->gsizes[0];
- pfontmap->fratios[0] = 0.;
- pfontmap->ssizex[0] = pfontmap->ssizey[0] = pfontmap->fsizes[0] ;
- pfontmap->gslants[0] = pfontmap->sslants[0] = 0. ;
-
-#ifdef TRACE_DEF_FONTMAP
-if( Xw_get_trace() ) {
- printf(" %lx = Xw_def_fontmap(%lx,%d)\n", (long ) pfontmap,(long ) adisplay,nfont) ;
-}
-#endif
-
- return (pfontmap);
-}
-
-static XW_EXT_FONTMAP *PfontmapList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_FONTMAP* Xw_add_fontmap_structure(int size)
-#else
-XW_EXT_FONTMAP* Xw_add_fontmap_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended fontmap structure in the
- EXtended fontmap List
-
- returns Extended fontmap address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*) Xw_malloc(size) ;
-int i ;
-
- if( pfontmap ) {
- pfontmap->type = FONTMAP_TYPE ;
- pfontmap->link = PfontmapList ;
- PfontmapList = pfontmap ;
- pfontmap->connexion = NULL ;
- pfontmap->maxfont = 0 ;
- pfontmap->maxwindow = 0 ;
- for( i=0 ; i<MAXFONT ; i++ ) {
- pfontmap->gnames[i] = NULL ;
- pfontmap->snames[i] = NULL ;
- pfontmap->fonts[i] = NULL ;
- pfontmap->gsizes[i] = 0. ;
- pfontmap->fsizes[i] = 0. ;
- pfontmap->ssizex[i] = 0. ;
- pfontmap->ssizey[i] = 0. ;
- pfontmap->gslants[i] = 0. ;
- pfontmap->sslants[i] = 0. ;
- pfontmap->fratios[i] = 0. ;
- }
- } else {
- /*EXT_FONTMAP allocation failed*/
- Xw_set_error(9,"Xw_add_fontmap_structure",NULL) ;
- }
-
- return (pfontmap) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_fontmap(void* afontmap)
-#else
-XW_STATUS Xw_close_fontmap(afontmap)
-void* afontmap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_FONTMAP* pfontmap = (XW_EXT_FONTMAP*) afontmap ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_fontmap(pfontmap) ) {
- /*Bad EXT_FONTMAP Address*/
- Xw_set_error(51,"Xw_close_fontmap",pfontmap) ;
- return (XW_ERROR) ;
- }
-
- status = Xw_del_fontmap_structure(pfontmap) ;
-
-#ifdef TRACE_DEF_FONTMAP
-if( Xw_get_trace() ) {
- printf(" %d = Xw_close_fontmap(%lx)\n",status,(long ) pfontmap) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_fontmap_structure(XW_EXT_FONTMAP* afontmap)
-#else
-XW_STATUS Xw_del_fontmap_structure(afontmap)
-XW_EXT_FONTMAP *afontmap;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended fontmap address from the Extended List
-
- returns ERROR if the fontmap address is not Found in the list
- returns SUCCESS if successful
-*/
-{
-XW_EXT_FONTMAP *pfontmap = PfontmapList ;
-int i ;
-
- if( !afontmap ) return (XW_ERROR) ;
-
- if( afontmap->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- for( i=1 ; i<MAXFONT ; i++) {
- if( afontmap->fonts[i] ) {
- if( afontmap->gnames[i] ) Xw_free(afontmap->gnames[i]) ;
- if( afontmap->snames[i] ) Xw_free(afontmap->snames[i]) ;
- if( afontmap->fonts[i]->fid != afontmap->fonts[0]->fid )
- XFreeFont(_FDISPLAY,afontmap->fonts[i]) ;
- }
- }
-
- if( afontmap == pfontmap ) {
- PfontmapList = (XW_EXT_FONTMAP*) afontmap->link ;
- } else {
- for( ; pfontmap ; pfontmap = (XW_EXT_FONTMAP*) pfontmap->link ) {
- if( pfontmap->link == afontmap ) {
- pfontmap->link = afontmap->link ;
- break ;
- }
- }
- }
- Xw_free(afontmap) ;
- }
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_HIGHLIGHT_COLOR
-#endif
-
-/*
- STATUS Xw_def_highlight_color(acolormap,r,g,b):
- XW_EXT_COLORMAP *acolormap
- float r,g,b ; Red,Green,Blue color value 0. >= x <= 1.
-
- Update Highlight Color index with the specified R,G,B values .
- NOTE than highlight color is shared between all Windows
-
- Returns ERROR if Extended Colormap is not properly defined
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_highlight_color (void* acolormap,
- float r,float g,float b)
-#else
-XW_STATUS Xw_def_highlight_color (acolormap,r,g,b)
-void *acolormap;
-float r,g,b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XColor color ;
-int i,cclass,index = -1,isapproximate ;
-XW_STATUS status = XW_SUCCESS;
-unsigned long highpixel;
-
- if ( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_def_highlight_color",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- if( pcolormap->mapping == Xw_TOM_READONLY ) {
- cclass = StaticColor;
- } else {
- cclass = _CCLASS;
- }
-
- switch ( cclass ) {
-
- case TrueColor :
- Xw_get_color_pixel(pcolormap,r,g,b,&highpixel,&isapproximate) ;
- break ;
-
- case PseudoColor :
- if( pcolormap->mapping == Xw_TOM_COLORCUBE ) {
- if( (_CGINFO.red_mult > 0) && (fabs(r-g) < 0.01) && (fabs(r-b) < 0.01) ) {
- index = (int)(0.5+r*_CGINFO.red_max)*_CGINFO.red_mult;
- if( _CINFO.red_max > 0 )
- index += (_CINFO.red_max+1)*(_CINFO.green_max+1)*(_CINFO.blue_max+1);
- } else if( _CINFO.red_mult > 0 ) {
- index = ((int)(0.5+r*_CINFO.red_max))*_CINFO.red_mult+
- ((int)(0.5+g*_CINFO.green_max))*_CINFO.green_mult+
- ((int)(0.5+b*_CINFO.blue_max))*_CINFO.blue_mult;
- } else if( _CGINFO.red_mult > 0 ) {
- float l = (r+g+b)/3.;
- index = (int)(0.5+l*_CGINFO.red_max)*_CGINFO.red_mult;
- } else {
- index = 0;
- }
- highpixel = _CINFO.base_pixel + index ;
- } else if( pcolormap->mapping == Xw_TOM_BESTRAMP ) {
- color.red = (unsigned short) (r * 0xFFFF) ;
- color.green = (unsigned short) (g * 0xFFFF) ;
- color.blue = (unsigned short) (b * 0xFFFF) ;
- color.flags = DoRed|DoGreen|DoBlue ;
- for( i=0 ; i<pcolormap->maxcolor ; i++ ) {
- if( (pcolormap->pixels[i] & 1) &&
- ((pcolormap->define[i] == FREECOLOR) ||
- (pcolormap->define[i] == HIGHCOLOR)) ) {
- pcolormap->define[i] = HIGHCOLOR ;
- color.pixel = pcolormap->pixels[i] ;
- XStoreColor(_CDISPLAY,_CINFO.colormap,&color) ;
- }
- }
- highpixel = pcolormap->pixels[1];
- } else if( pcolormap->mapping == Xw_TOM_SIMPLERAMP ) {
- Xw_get_color_index(pcolormap,r,g,b,&index) ;
- highpixel = _CINFO.base_pixel + index ;
- }
- break ;
-
- case StaticColor :
- status = Xw_alloc_color(pcolormap,r,g,b,&highpixel,&isapproximate) ;
- break ;
- }
-
- if( status ) {
- if( index >= 0 ) {
- pcolormap->define[index] = HIGHCOLOR ;
- }
- pcolormap->highpixel = highpixel ;
-#ifdef BUG_PRO3709
- Xw_reset_attrib(NULL) ;
-#endif
- }
-
-#ifdef TRACE_DEF_HIGHLIGHT_COLOR
-if( Xw_get_trace() ) {
- printf(" %d = Xw_def_highlight_color(%lx,%f,%f,%f)\n",status,(long ) pcolormap,r,g,b) ;
-}
-#endif
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_MARKER
-#endif
-
-/*
- STATUS Xw_def_marker (amarkmap,index,npoint,spoint,xpoint,ypoint):
- XW_EXT_MARKMAP *amarkmap
- int index Marker index 0 > x < MAXMARKER
- int npoint Marker length
- int *spoint Marker status point (move-draw boolean)
- float *xpoint Marker X coords in space -1,+1
- float *ypoint Marker Y coords in space -1,+1
-
- Update Marker Extended markmap index with the specified line marker
- descriptor .
- Marker point must be defined in the float space -1,+1
-
- NOTE that marker index 0 is the default marker (.)
- and cann't be REDEFINED .
- NOTE that the marker size in Meter is decide at the draw_marker time.
-
- Returns ERROR if BadMarker Index or Bad marker coords
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_marker (void* amarkmap,
- int index,int npoint,int* spoint,float *xpoint,float *ypoint)
-#else
-XW_STATUS Xw_def_marker (amarkmap,index,npoint,spoint,xpoint,ypoint)
-void *amarkmap;
-int index,npoint,*spoint;
-float *xpoint,*ypoint;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap ;
-int i ;
-
- if ( !Xw_isdefine_markerindex(pmarkmap,index) ) {
- /*Bad Marker Index*/
- Xw_set_error(10,"Xw_def_marker",&index) ;
- return (XW_ERROR) ;
- }
-
- if( pmarkmap->npoint[index] ) {
- pmarkmap->npoint[index] = 0;
- Xw_free(pmarkmap->spoint[index]);
- pmarkmap->spoint[index] = NULL;
- Xw_free(pmarkmap->xpoint[index]);
- pmarkmap->xpoint[index] = NULL;
- Xw_free(pmarkmap->ypoint[index]);
- pmarkmap->ypoint[index] = NULL;
- }
-
- if( npoint > 0 ) {
- int *s = pmarkmap->spoint[index] =
- (int*) Xw_malloc(npoint*sizeof(int));
- float *x = pmarkmap->xpoint[index] =
- (float*) Xw_malloc(npoint*sizeof(float));
- float *y = pmarkmap->ypoint[index] =
- (float*) Xw_malloc(npoint*sizeof(float));
- if( s && x && y ) {
- pmarkmap->npoint[index] = npoint;
- for( i=0 ; i<npoint ; i++ ) {
- *s++ = spoint[i];
- *x++ = xpoint[i];
- *y++ = ypoint[i];
- }
- } else {
- /*Marker Allocation failed*/
- Xw_set_error(11,"Xw_def_marker",NULL) ;
- return (XW_ERROR) ;
- }
- }
-
-#ifdef TRACE_DEF_MARKER
-if( Xw_get_trace() ) {
- printf(" Xw_def_marker(%lx,%d,%d)\n",(long ) pmarkmap,index,npoint);
- if( Xw_get_trace() > 1 ) {
- for( i=0 ; i<npoint ; i++ ) {
- printf(" point(%d) = {%d,%f,%f}\n",i,spoint[i],xpoint[i],ypoint[i]);
- }
- }
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_MARKMAP
-#endif
-
-/*
- XW_EXT_MARKMAP* Xw_def_markmap(adisplay,nmark):
- XW_EXT_DISPLAY *adisplay Extended Display structure
-
- int nmark Number of marker cells to be allocated
-
- Create a markmap extension
- allocate the marker cells in the markmap as if possible
- depending of the MAXMARKER define .
-
- Returns Markmap extension address if successuful
- or NULL if ERROR
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_def_markmap (void* adisplay,int nmark)
-#else
-void* Xw_def_markmap (adisplay,nmark)
-void *adisplay ;
-int nmark ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_MARKMAP *pmarkmap = NULL ;
-//int i ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_markmap",pdisplay) ;
- return (NULL) ;
- }
-
- if( !(pmarkmap = Xw_add_markmap_structure(sizeof(XW_EXT_MARKMAP))) )
- return (NULL) ;
-
- if( nmark <= 0 ) nmark = MAXMARKER ;
-
- pmarkmap->connexion = pdisplay ;
- pmarkmap->maxmarker = min(nmark,MAXMARKER) ;
-
-#ifdef TRACE_DEF_MARKMAP
-if( Xw_get_trace() ) {
- printf(" %lx = Xw_def_markmap(%lx,%d)\n", (long ) pmarkmap,(long ) adisplay,nmark) ;
-}
-#endif
-
- return (pmarkmap);
-}
-
-static XW_EXT_MARKMAP *PmarkmapList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_MARKMAP* Xw_add_markmap_structure(int size)
-#else
-XW_EXT_MARKMAP* Xw_add_markmap_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended markmap structure in the
- EXtended markmap List
-
- returns Extended markmap address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) Xw_malloc(size) ;
-int i ;
-
- if( pmarkmap ) {
- pmarkmap->type = MARKMAP_TYPE ;
- pmarkmap->link = PmarkmapList ;
- PmarkmapList = pmarkmap ;
- pmarkmap->connexion = NULL ;
- pmarkmap->maxmarker = 0 ;
- pmarkmap->maxwindow = 0 ;
- for( i=0 ; i<MAXMARKER ; i++ ) {
- pmarkmap->marks[i] = 0 ;
- pmarkmap->npoint[i] = 0 ;
- pmarkmap->width[i] = 0 ;
- pmarkmap->height[i] = 0 ;
- }
- } else {
- /*EXT_MARKMAP Allocation failed*/
- Xw_set_error(12,"Xw_add_markmap_structure",0) ;
- }
-
- return (pmarkmap) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_markmap(void* amarkmap)
-#else
-XW_STATUS Xw_close_markmap(amarkmap)
-void* amarkmap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_markmap(pmarkmap) ) {
- /*Bad EXT_MARKMAP Address*/
- Xw_set_error(46,"Xw_close_markmap",pmarkmap) ;
- return (XW_ERROR) ;
- }
-
- status = Xw_del_markmap_structure(pmarkmap) ;
-
-#ifdef TRACE_DEF_MARKMAP
-if( Xw_get_trace() ) {
- printf(" %d = Xw_close_markmap(%lx)\n",status,(long ) pmarkmap) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_markmap_structure(XW_EXT_MARKMAP* amarkmap)
-#else
-XW_STATUS Xw_del_markmap_structure(amarkmap)
-XW_EXT_MARKMAP *amarkmap;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended markmap address from the Extended List
-
- returns ERROR if the markmap address is not Found in the list
- returns SUCCESS if successful
-*/
-{
-XW_EXT_MARKMAP *pmarkmap = PmarkmapList ;
-int i ;
-
- if( !amarkmap ) return (XW_ERROR) ;
-
- if( amarkmap->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- for( i=0 ; i<MAXMARKER ; i++) {
- if( amarkmap->marks[i] ) {
- XFreePixmap(_MDISPLAY,amarkmap->marks[i]) ;
-// amarkmap->marks[i] = NULL;
- amarkmap->marks[i] = 0;
- }
- if( amarkmap->npoint[i] > 0 ) {
- Xw_free(amarkmap->spoint[i]);
- Xw_free(amarkmap->xpoint[i]);
- Xw_free(amarkmap->ypoint[i]);
- amarkmap->npoint[i] = 0;
- }
- }
-
- if( amarkmap == pmarkmap ) {
- PmarkmapList = (XW_EXT_MARKMAP*) amarkmap->link ;
- } else {
- for( ; pmarkmap ; pmarkmap = (XW_EXT_MARKMAP*) pmarkmap->link ) {
- if( pmarkmap->link == amarkmap ) {
- pmarkmap->link = amarkmap->link ;
- break ;
- }
- }
- }
- Xw_free(amarkmap) ;
- }
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_TILE
-#endif
-
-/*
- STATUS Xw_def_tile (atilemap,index,width,height,cdata):
- XW_EXT_TILEMAP *atilemap
- int index Tile index 0 >= x < MAXTILE
- int width Width of tile in pixels
- int height Height of tile in pixels
- char *cdata Tile description
-
- Update Polygon tile Extended tilemap index with the specified
- bitmap cdata .
- Datas must be defined as one char by bit cdata with value 0 or 1
- so,cdata array must be defined as char cdata[width][height]
-
- NOTE than tile index 0 is the default Tile (SOLID)
- and cann't be REDEFINED .
-
- Returns ERROR if BadTile Index or Bad tile datas
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_tile (void* atilemap,
- int index,int width,int height,char* cdata)
-#else
-XW_STATUS Xw_def_tile (atilemap,index,width,height,cdata)
-void *atilemap;
-int index ;
-int width,height ;
-char *cdata ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap ;
-Window root ;
-Screen *screen ;
-unsigned char *pattern ;
-int i,j,l,m,n ;
-
- if ( !Xw_isdefine_tileindex(ptilemap,index) ) {
- /*Bad Tile Index*/
- Xw_set_error(13,"Xw_def_tile",&index) ;
- return (XW_ERROR) ;
- }
-
- if( width <= 0 || height <= 0 ) {
- /*Bad Tile size*/
- Xw_set_error(14,"Xw_def_tile",&index) ;
- return (XW_ERROR) ;
- }
-
- if( !cdata ) {
- /*Bad Tile data address*/
- Xw_set_error(15,"Xw_def_tile",&index) ;
- return (XW_ERROR) ;
- }
-
- if( ptilemap->tiles[index] )
- XFreePixmap(_PDISPLAY,ptilemap->tiles[index]) ;
- ptilemap->tiles[index] = 0 ;
-
- screen = ScreenOfDisplay(_PDISPLAY,DefaultScreen(_PDISPLAY)) ;
- root = RootWindowOfScreen(screen) ;
-
- pattern = (unsigned char*) Xw_malloc(width*height/8) ;
- pattern[0] = 0x00 ;
- for( i=n=0,l=8 ; i<width ; i++ ) {
- for( j=0 ; j<height ; j++ ) {
- m = i*width + j ;
- pattern[n] |= (cdata[m] & 1) << --l ;
- if( !l ) {
- l = 8 ;
- n++ ;
- pattern[n] = 0x00 ;
- }
- }
- }
-
- ptilemap->tiles[index] = XCreateBitmapFromData(_PDISPLAY,root,
- (char*)pattern,width,height) ;
- Xw_free(pattern) ;
-
- if( !ptilemap->tiles[index] ) {
- /*Tile Bitmap Allocation failed*/
- Xw_set_error(16,"Xw_def_tile",&index) ;
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_DEF_TILE
-if( Xw_get_trace() ) {
- printf (" Xw_def_tile(%lx,%d,%d,%d,%lx)\n",(long ) ptilemap,index,width,height,(long ) cdata);
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_TILEMAP
-#endif
-
-/*
- XW_EXT_TILEMAP* Xw_def_tilemap(adisplay,ntile):
- XW_EXT_DISPLAY *adisplay Extended Display structure
-
- int ntile Number of tile cells to be allocated
-
- Create a tilemap extension
- allocate the tile cells in the tilemap as if possible
- depending of the MAXTILE define .
-
- Returns Tilemap extension address if successuful
- or NULL if ERROR
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_def_tilemap (void* adisplay,int ntile)
-#else
-void* Xw_def_tilemap (adisplay,ntile)
-void *adisplay ;
-int ntile ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_TILEMAP *ptilemap = NULL ;
-//int i,tile ;
-int i ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_tilemap",pdisplay) ;
- return (NULL) ;
- }
-
- if( !(ptilemap = Xw_add_tilemap_structure(sizeof(XW_EXT_TILEMAP))) )
- return (NULL) ;
-
- if( ntile <= 0 ) ntile = MAXTILE ;
-
- ptilemap->connexion = pdisplay ;
- ptilemap->maxtile = min(ntile,MAXTILE) ;
-
- for( i=0 ; i<ptilemap->maxtile ; i++ ) {
- ptilemap->tiles[i] = 0 ;
- }
-
-#ifdef TRACE_DEF_TILEMAP
-if( Xw_get_trace() ) {
- printf(" %lx = Xw_def_tilemap(%lx,%d)\n", (long ) ptilemap,(long ) adisplay,ntile) ;
-}
-#endif
-
- return (ptilemap);
-}
-
-static XW_EXT_TILEMAP *PtilemapList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_TILEMAP* Xw_add_tilemap_structure(int size)
-#else
-XW_EXT_TILEMAP* Xw_add_tilemap_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended tilemap structure in the
- EXtended tilemap List
-
- returns Extended tilemap address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*) Xw_malloc(size) ;
-int i ;
-
- if( ptilemap ) {
- ptilemap->type = TILEMAP_TYPE ;
- ptilemap->link = PtilemapList ;
- PtilemapList = ptilemap ;
- ptilemap->connexion = NULL ;
- ptilemap->maxtile = 0 ;
- ptilemap->maxwindow = 0 ;
- for( i=0 ; i<MAXTILE ; i++ ) {
- ptilemap->tiles[i] = 0 ;
- }
- } else {
- /*EXT_TILEMAP allocation failed*/
- Xw_set_error(17,"Xw_add_tilemap_structure",0) ;
- }
-
- return (ptilemap) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_tilemap(void* atilemap)
-#else
-XW_STATUS Xw_close_tilemap(atilemap)
-void* atilemap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_tilemap(ptilemap) ) {
- /*Bad EXT_TILEMAP Address*/
- Xw_set_error(49,"Xw_close_tilemap",ptilemap) ;
- return (XW_ERROR) ;
- }
-
- status = Xw_del_tilemap_structure(ptilemap) ;
-
-#ifdef TRACE_DEF_TILEMAP
-if( Xw_get_trace() ) {
- printf(" %d = Xw_close_tilemap(%lx)\n",status,(long ) ptilemap) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_tilemap_structure(XW_EXT_TILEMAP* atilemap)
-#else
-XW_STATUS Xw_del_tilemap_structure(atilemap)
-XW_EXT_TILEMAP *atilemap;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended tilemap address from the Extended List
-
- returns ERROR if the tilemap address is not Found in the list
- returns SUCCESS if successful
-*/
-{
-XW_EXT_TILEMAP *ptilemap = PtilemapList ;
-int i ;
-
- if( !atilemap ) return (XW_ERROR) ;
-
- if( atilemap->maxwindow ) --atilemap->maxwindow ;
-
- if( atilemap->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- for( i=0 ; i<MAXTILE ; i++) {
- if( atilemap->tiles[i] ) XFreePixmap(_PDISPLAY,atilemap->tiles[i]) ;
- }
-
- if( atilemap == ptilemap ) {
- PtilemapList = (XW_EXT_TILEMAP*) atilemap->link ;
- } else {
- for( ; ptilemap ; ptilemap = (XW_EXT_TILEMAP*) ptilemap->link ) {
- if( ptilemap->link == atilemap ) {
- ptilemap->link = atilemap->link ;
- break ;
- }
- }
- }
- Xw_free(atilemap) ;
- }
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_TYPE
-#endif
-
-/*
- STATUS Xw_def_type (atypemap,index,length,desc):
- XW_EXT_TYPEMAP *atypemap
- int index Line type index
- int length Descriptor length
- float *desc Type Descriptor
-
- Update Line Type Extended typemap index with the specified TYPE values . Descriptor is an array of float.Each value give the subline length
- in MM .First subline is the draw part,Second the hidden part,
- Thirst the drawn part ...
- NOTE than type index 0 is the Default Type (SOLID)
- and cann't be REDEFINED
-
- Returns ERROR if BadType Index
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_type (void* atypemap,
- int index,int length,float* desc)
-#else
-XW_STATUS Xw_def_type (atypemap,index,length,desc)
-void *atypemap;
-int index ;
-int length ;
-float *desc ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap ;
-Screen *screen ;
-unsigned char *pdesc ;
-int i,ptype ;
-
- if ( !Xw_isdefine_typeindex(ptypemap,index) ) {
- /*Bad Type index*/
- Xw_set_error(18,"Xw_def_type",&index) ;
- return (XW_ERROR) ;
- }
-
- if( !desc || length < 0 ) {
- /*Bad Type descriptor data*/
- Xw_set_error(19,"Xw_def_type",&index) ;
- return (XW_ERROR) ;
- }
-
- if( ptypemap->types[index] ) Xw_free(ptypemap->types[index]) ;
- ptypemap->types[index] = NULL ;
-
- if( length ) {
- ptypemap->types[index] = pdesc = (unsigned char*) Xw_malloc(length+1) ;
-
- screen = ScreenOfDisplay(_TDISPLAY,DefaultScreen(_TDISPLAY)) ;
-
- for( i=0 ; i<length ; i++ ) {
- pdesc[i] = 1 ;
- ptype = (int) (0.5 + (desc[i] * (float)WidthOfScreen(screen)/
- (float)WidthMMOfScreen(screen))) ;
- if( desc[i] == 0. || ptype < 0 || ptype > 255 ) {
- /*Bad Type descriptor data*/
- Xw_set_error(19,"Xw_def_type",&index) ;
- }
- pdesc[i] = (unsigned char) (ptype) ? ptype : 1 ;
- }
-
- pdesc[length] ='\0' ;
- }
-
-#ifdef TRACE_DEF_TYPE
-if( Xw_get_trace() ) {
- printf (" Xw_def_type(%lx,%d,%d,{",(long ) ptypemap,index,length);
- for ( i=0 ; i<length-1 ; i++ ) printf("%f,",desc[i]) ;
- printf("%f})\n",desc[length-1]) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_TYPEMAP
-#endif
-
-/*
- XW_EXT_TYPEMAP* Xw_def_typemap(adisplay,ntype):
- XW_EXT_DISPLAY *adisplay Extended Display structure
-
- int ntype Number of type cells to be allocated
-
- Create a typemap extension
- allocate the type cells in the typemap as if possible
- depending of the MAXTYPE define .
-
- Returns Typemap extension address if successuful
- or NULL if ERROR
-
- STATUS = Xw_close_typemap(atypemap)
- XW_EXT_TYPEMAP* atypemap Extended typemap
-
-
- Destroy The Extended TypeMap
-
- Returns ERROR if Bad Extended TypeMap Address
- SUCCESS if successfull
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_def_typemap (void* adisplay,int ntype)
-#else
-void* Xw_def_typemap (adisplay,ntype)
-void *adisplay ;
-int ntype ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_TYPEMAP *ptypemap = NULL ;
-//int i,type ;
-int i ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_typemap",pdisplay) ;
- return (NULL) ;
- }
-
- if( !(ptypemap = Xw_add_typemap_structure(sizeof(XW_EXT_TYPEMAP))) )
- return (NULL) ;
-
- if( ntype <= 0 ) ntype = MAXTYPE ;
-
- ptypemap->connexion = pdisplay ;
- ptypemap->maxtype = min(ntype,MAXTYPE) ;
-
- for( i=0 ; i<ptypemap->maxtype ; i++ ) {
- ptypemap->types[i] = NULL ;
- }
-
-#ifdef TRACE_DEF_TYPEMAP
-if( Xw_get_trace() ) {
- printf(" %lx = Xw_def_typemap(%lx,%d)\n", (long ) ptypemap,(long ) adisplay,ntype) ;
-}
-#endif
-
- return (ptypemap);
-}
-
-static XW_EXT_TYPEMAP *PtypemapList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_TYPEMAP* Xw_add_typemap_structure(int size)
-#else
-XW_EXT_TYPEMAP* Xw_add_typemap_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended typemap structure in the
- EXtended typemap List
-
- returns Extended typemap address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*) Xw_malloc(size) ;
-int i ;
-
- if( ptypemap ) {
- ptypemap->type = TYPEMAP_TYPE ;
- ptypemap->link = PtypemapList ;
- PtypemapList = ptypemap ;
- ptypemap->connexion = NULL ;
- ptypemap->maxtype = 0 ;
- ptypemap->maxwindow = 0 ;
- for( i=0 ; i<MAXTYPE ; i++ ) ptypemap->types[i] = NULL ;
- } else {
- /*EXT_TYPEMAP Allocation failed*/
- Xw_set_error(20,"Xw_add_typemap_structure",0) ;
- }
-
- return (ptypemap) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_typemap(void* atypemap)
-#else
-XW_STATUS Xw_close_typemap(atypemap)
-void *atypemap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TYPEMAP* ptypemap = (XW_EXT_TYPEMAP*) atypemap ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_typemap(ptypemap) ) {
- /*Bad EXT_TYPEMAP Address*/
- Xw_set_error(51,"Xw_close_typemap",ptypemap) ;
- return (XW_ERROR) ;
- }
-
- status = Xw_del_typemap_structure(ptypemap) ;
-
-#ifdef TRACE_DEF_TYPEMAP
-if( Xw_get_trace() ) {
- printf(" %d = Xw_close_typemap(%lx)\n",status,(long ) ptypemap) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_typemap_structure(XW_EXT_TYPEMAP* atypemap)
-#else
-XW_STATUS Xw_del_typemap_structure(atypemap)
-XW_EXT_TYPEMAP *atypemap;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended typemap address from the Extended List
-
- returns ERROR if the typemap address is not Found in the list
- returns SUCCESS if successful
-*/
-{
-XW_EXT_TYPEMAP *ptypemap = PtypemapList ;
-//int i ;
-
- if( !atypemap ) return (XW_ERROR) ;
-
- if( atypemap->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- if( atypemap == ptypemap ) {
- PtypemapList = (XW_EXT_TYPEMAP*) atypemap->link ;
- } else {
- for( ; ptypemap ; ptypemap = (XW_EXT_TYPEMAP*) ptypemap->link ) {
- if( ptypemap->link == atypemap ) {
- ptypemap->link = atypemap->link ;
- break ;
- }
- }
- }
- Xw_free(atypemap) ;
- }
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_WIDTH
-#endif
-
-/*
- STATUS Xw_def_width (awidthmap,index,width):
- XW_EXT_WIDTHMAP *awidthmap
- int index Line width index
- float width width in MM
-
- Update Line Width Extended widthmap index
- with the specified WIDTH value .
- NOTE than width index 0 is the default width (1 pixel)
- and cann't be redefined .
-
- Returns ERROR if BadWidth Index
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_def_width (void* awidthmap,int index,float width)
-#else
-XW_STATUS Xw_def_width (awidthmap,index,width)
-void *awidthmap ;
-int index ;
-float width ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap ;
-Screen *screen ;
-int pwidth ;
-
- if ( !Xw_isdefine_widthindex(pwidthmap,index) ) {
- /*Bad Width Index*/
- Xw_set_error(21,"Xw_def_width",&index) ;
- return (XW_ERROR) ;
- }
-
- screen = ScreenOfDisplay(_WDISPLAY,DefaultScreen(_WDISPLAY)) ;
- width = width * (float)HeightOfScreen(screen)/
- (float)HeightMMOfScreen(screen) ;
- pwidth = (int) (0.5 + width) ;
-
- pwidthmap->widths[index] = 1 ;
- if( width == 0. || pwidth < 0 || pwidth > 255 ) {
- /*Bad Width Thickness*/
- Xw_set_error(22,"Xw_def_width",&width) ;
- }
-
- pwidthmap->widths[index] = (unsigned char) (pwidth) ? pwidth : 1 ;
-
-#ifdef TRACE_DEF_WIDTH
-if( Xw_get_trace() ) {
- printf (" Xw_def_width(%lx,%d,%f)\n",(long ) pwidthmap,index,width) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_WIDTHMAP
-#endif
-
-/*
- XW_EXT_WIDTHMAP* Xw_def_widthmap(adisplay,nwidth):
- XW_EXT_DISPLAY *adisplay Extended Display structure
-
- int nwidth Number of width cells to be allocated
-
- Create a widthmap extension
- allocate the width cells in the widthmap as if possible
- depending of the MAXWIDTH define .
-
- Returns Widthmap extension address if successful
- or NULL if ERROR
-
- STATUS Xw_close_widthmap(awidthmap):
- XW_EXT_WIDTHMAP* awidthmap Extended Widthmap address
-
-
- Destroy The specified Extended Widthmap
-
- Returns SUCCESS if successuful
- Returns ERROR if Bad Extended Widthmap
-
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_def_widthmap (void* adisplay,int nwidth)
-#else
-void* Xw_def_widthmap (adisplay,nwidth)
-void *adisplay ;
-int nwidth ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_WIDTHMAP *pwidthmap = NULL ;
-//int i ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_widthmap",pdisplay) ;
- return (NULL) ;
- }
-
- if( !(pwidthmap = Xw_add_widthmap_structure(sizeof(XW_EXT_WIDTHMAP))) )
- return (NULL) ;
-
- if( nwidth <= 0 ) nwidth = MAXWIDTH ;
-
- pwidthmap->connexion = pdisplay ;
- pwidthmap->maxwidth = min(nwidth,MAXWIDTH) ;
-
-#ifdef TRACE_DEF_WIDTHMAP
-if( Xw_get_trace() ) {
- printf(" %lx = Xw_def_widthmap(%lx,%d)\n",
- (long ) pwidthmap,(long ) adisplay,nwidth) ;
-}
-#endif
-
- return (pwidthmap);
-}
-
-static XW_EXT_WIDTHMAP *PwidthmapList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_WIDTHMAP* Xw_add_widthmap_structure(int size)
-#else
-XW_EXT_WIDTHMAP* Xw_add_widthmap_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended widthmap structure in the
- EXtended widthmap List
-
- returns Extended widthmap address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*) Xw_malloc(size) ;
-int i ;
-
- if( pwidthmap ) {
- pwidthmap->type = WIDTHMAP_TYPE ;
- pwidthmap->link = PwidthmapList ;
- PwidthmapList = pwidthmap ;
- pwidthmap->connexion = NULL ;
- pwidthmap->maxwidth = 0 ;
- pwidthmap->maxwindow = 0 ;
- for( i=0 ; i<MAXWIDTH ; i++ ) {
- pwidthmap->widths[i] = 0 ;
- }
- } else {
- /*EXT_WIDTHMAP Allocation Failed*/
- Xw_set_error(23,"Xw_add_widthmap_structure",0) ;
- }
-
- return (pwidthmap) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_widthmap(void* awidthmap)
-#else
-XW_STATUS Xw_close_widthmap(awidthmap)
-void* awidthmap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_widthmap(pwidthmap) ) {
- /*Bad EXT_WIDTHMAP Address*/
- Xw_set_error(53,"Xw_close_widthmap",pwidthmap) ;
- return (XW_ERROR) ;
- }
-
- status = Xw_del_widthmap_structure(pwidthmap) ;
-
-#ifdef TRACE_DEF_WIDTHMAP
-if( Xw_get_trace() ) {
- printf(" %d = Xw_close_widthmap(%lx)\n",status,(long ) pwidthmap) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_widthmap_structure(XW_EXT_WIDTHMAP* awidthmap)
-#else
-XW_STATUS Xw_del_widthmap_structure(awidthmap)
-XW_EXT_WIDTHMAP *awidthmap;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended widthmap address from the Extended List
-
- returns ERROR if the widthmap address is not Found in the list
- returns SUCCESS if successful
-*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = PwidthmapList ;
-//int i ;
-
- if( !awidthmap ) return (XW_ERROR) ;
-
- if( awidthmap->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- if( awidthmap == pwidthmap ) {
- PwidthmapList = (XW_EXT_WIDTHMAP*) awidthmap->link ;
- } else {
- for( ; pwidthmap ; pwidthmap = (XW_EXT_WIDTHMAP*) pwidthmap->link ) {
- if( pwidthmap->link == awidthmap ) {
- pwidthmap->link = awidthmap->link ;
- break ;
- }
- }
- }
- Xw_free(awidthmap) ;
- }
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define PURIFY /*GG_220596
-Liberation memoire lors de la destruction d'une fenetre*/
-
-#define S3593 /*GG130398
- OPTIMISATION MFT -> Desactiver temporairement le clipping
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEF_WINDOW
-#define TRACE_CLOSE_WINDOW
-#endif
-
-/*
- XW_EXT_WINDOW* Xw_def_window (adisplay,window,istransparent);
- XW_EXT_DISPLAY *adisplay ;
- Aspect_Handle window XWindow ID
- int istransparent
-
- Create the Window Extension info
- and save Window attributes
-
- Returns ERROR if the connection failed.
- Returns extended data window structure pointer
- if the connection done.
-
-
- XW_STATUS Xw_close_window (awindow,destroy):
- XW_EXT_WINDOW *awindow
- int destroy
-
- Close the window(s) and free all structures attached to
- NOTE than this Close all windows if awindow is NULL
- Destroy the XWindow if destroy is TRUE;
-
- returns ERROR NO Extended Window address has been defined
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_def_window (void *adisplay,Aspect_Handle window,int istransparent)
-#else
-void* Xw_def_window (adisplay,window,istransparent)
-void *adisplay ;
-Aspect_Handle window ;
-int istransparent ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-XW_EXT_WINDOW *pwindow = NULL ;
-XW_WINDOWSTATE state ;
-//XWindowAttributes attributes ;
-XGCValues gc_values;
-int mask,maskext ;
-//XEvent event ;
-//int i,j,status,xc,yc,width,height ;
-int i,xc,yc,width,height ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_def_window",pdisplay) ;
- return (NULL) ;
- }
-
- if( !(pwindow = Xw_add_window_structure(sizeof(XW_EXT_WINDOW))) )
- return (NULL) ;
-
- _DRAWABLE = _WINDOW = window ;
- _PIXMAP = 0 ;
- _NWBUFFER = 0 ;
- _FWBUFFER = 0 ;
- _BWBUFFER = 0 ;
- _COLORMAP = NULL ;
- _WIDTHMAP = NULL ;
- _TYPEMAP = NULL ;
- _FONTMAP = NULL ;
- _TILEMAP = NULL ;
- _MARKMAP = NULL ;
-
- pwindow->connexion = pdisplay ;
-
- state = Xw_get_window_position(pwindow,&xc,&yc,&width,&height) ;
-
- if( state == XW_WS_UNKNOWN ) {
- /*ERROR*Bad Window Attributes*/
- Xw_del_window_structure(pwindow) ;
- Xw_set_error(54,"Xw_def_window",&window) ;
- return (NULL) ;
- }
-
- pwindow->axleft = xc - width/2 ;
- pwindow->axright = xc + width/2 ;
- pwindow->aytop = yc - height/2 ;
- pwindow->aybottom = yc + height/2 ;
- pwindow->rwidth = 0 ;
- pwindow->rheight = 0 ;
-
- pwindow->lineindex = 0 ;
- pwindow->polyindex = 0 ;
- pwindow->textindex = 0 ;
- pwindow->markindex = 0 ;
-
- if( istransparent ) {
- pwindow->backindex = -1 ;
- } else {
- pwindow->backindex = 0 ;
- }
-
- pwindow->clipflag = True;
-
- for( i=0 ; i<MAXEVENT ; i++ ) {
- pwindow->ecbk[i].function = NULL ;
- pwindow->ecbk[i].userdata = NULL ;
- pwindow->icbk[i].function = NULL ;
- }
-
- gc_values.function = GXcopy ; mask = GCFunction ;
- gc_values.plane_mask = AllPlanes ; mask |= GCPlaneMask ;
- gc_values.background = BlackPixelOfScreen(_SCREEN) ;
- mask |= GCBackground ;
- gc_values.foreground = WhitePixelOfScreen(_SCREEN) ;
- mask |= GCForeground ;
- pwindow->qgwind.gc = XCreateGC(_DISPLAY,_WINDOW, mask, &gc_values) ;
- gc_values.foreground = BlackPixelOfScreen(_SCREEN) ;
- pwindow->qgwind.gcclear = XCreateGC(_DISPLAY,_WINDOW, mask, &gc_values);
- gc_values.graphics_exposures = False ; mask |= GCGraphicsExposures ;
- gc_values.foreground = WhitePixelOfScreen(_SCREEN) ;
- pwindow->qgwind.gccopy = XCreateGC(_DISPLAY,_WINDOW, mask, &gc_values) ;
- gc_values.function = GXxor ;
- gc_values.graphics_exposures = True ;
- pwindow->qgwind.gchigh = XCreateGC(_DISPLAY,_WINDOW, mask, &gc_values) ;
- gc_values.function = GXcopy ;
- pwindow->qgwind.code = ~0 ;
- pwindow->qgwind.pimage = NULL ;
- pwindow->qgwind.method = Aspect_FM_NONE ;
- pwindow->qgwind.pixmap = 0 ;
-
- _BINDEX = 0 ;
- for( i=0 ; i<MAXBUFFERS ; i++ ) {
- _BUFFER(i).bufferid = 0 ;
- _BUFFER(i).gcf = NULL ;
- _BUFFER(i).gcb = NULL ;
- _BUFFER(i).code = 0 ;
- _BUFFER(i).isdrawn = False ;
- _BUFFER(i).isempty = True ;
- _BUFFER(i).isretain = False ;
- _BUFFER(i).isupdated = False ;
- _BUFFER(i).rxmin = _WIDTH ;
- _BUFFER(i).rymin = _HEIGHT ;
- _BUFFER(i).rxmax = 0 ;
- _BUFFER(i).rymax = 0 ;
- _BUFFER(i).xpivot = 0 ;
- _BUFFER(i).ypivot = 0 ;
- _BUFFER(i).dxpivot = 0 ;
- _BUFFER(i).dypivot = 0 ;
- _BUFFER(i).xscale = 1. ;
- _BUFFER(i).yscale = 1. ;
- _BUFFER(i).dxscale = 1. ;
- _BUFFER(i).dyscale = 1. ;
- _BUFFER(i).angle = 0. ;
- _BUFFER(i).dangle = 0. ;
- _BUFFER(i).ptextdesc = NULL ;
- _BUFFER(i).plinedesc = NULL ;
- _BUFFER(i).ppntlist = NULL ;
- _BUFFER(i).pseglist = NULL ;
- _BUFFER(i).plinelist = NULL ;
- _BUFFER(i).ppolylist = NULL ;
- _BUFFER(i).plarclist = NULL ;
- _BUFFER(i).pparclist = NULL ;
- _BUFFER(i).pltextlist = NULL ;
- _BUFFER(i).pptextlist = NULL ;
- _BUFFER(i).plmarklist = NULL ;
- _BUFFER(i).ppmarklist = NULL ;
- _BUFFER(i).pimaglist = NULL ;
- }
-
- for( i=0 ; i<MAXQG ; i++ ) {
- gc_values.line_width = 0 ; maskext = GCLineWidth ;
- gc_values.line_style = LineSolid ; maskext |= GCLineStyle ;
- gc_values.dash_offset = 0 ; maskext |= GCDashOffset ;
- gc_values.join_style = JoinRound ; maskext |= GCJoinStyle ;
- pwindow->qgline[i].code = ~0 ;
- pwindow->qgline[i].count = 0 ;
- pwindow->qgline[i].gc = XCreateGC(_DISPLAY,_WINDOW,
- mask | maskext, &gc_values) ;
- pwindow->qgmark[i].code = ~0;
- pwindow->qgmark[i].count = 0 ;
- pwindow->qgmark[i].gc = XCreateGC(_DISPLAY,_WINDOW,
- mask | maskext, &gc_values) ;
- gc_values.fill_style = FillSolid ; maskext = GCFillStyle ;
- gc_values.fill_rule = EvenOddRule ; maskext |= GCFillRule ;
- pwindow->qgpoly[i].code = ~0 ;
- pwindow->qgpoly[i].count = 0 ;
- pwindow->qgpoly[i].gc = XCreateGC(_DISPLAY,_WINDOW,
- mask | maskext, &gc_values) ;
- maskext = 0 ;
- pwindow->qgtext[i].code = ~0;
- pwindow->qgtext[i].count = 0 ;
- pwindow->qgtext[i].gc = XCreateGC(_DISPLAY,_WINDOW,
- mask | maskext, &gc_values) ;
- }
-
- XFlush(_DISPLAY) ;
-
- Xw_set_window_ratio(pwindow,0.001 METER) ;
-
-#ifdef TRACE_DEF_WINDOW
-if( Xw_get_trace() ) {
- printf (" Xw_def_window(%lx,%lx,%d)\n",(long ) pdisplay,(long ) window,istransparent) ;
-}
-#endif
-
- return (pwindow);
-
-}
-
-static XW_EXT_WINDOW *PwindowList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_WINDOW* Xw_add_window_structure(int size)
-#else
-XW_EXT_WINDOW* Xw_add_window_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended window structure in the
- EXtended Window List
-
- returns Extended window address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) Xw_malloc(size) ;
-
- if( pwindow ) {
- pwindow->type = WINDOW_TYPE ;
- pwindow->link = PwindowList ;
- pwindow->other = NULL ;
- PwindowList = pwindow ;
- } else {
- /*ERROR*EXT_WINDOW allocation failed*/
- Xw_set_error(69,"Xw_add_window_structure",0) ;
- }
-
- return (pwindow) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_WINDOW* Xw_get_window_structure(Window window)
-#else
-XW_EXT_WINDOW* Xw_get_window_structure(window)
-Window window ;
-#endif /*XW_PROTOTYPE*/
-/*
- Return the Extended window address corresponding to the required
- Window Id or NULL if not found
-*/
-{
-XW_EXT_WINDOW *pwindow = PwindowList ;
-
- while (pwindow) {
- if( pwindow->window == window ) {
- break ;
- }
- pwindow = (XW_EXT_WINDOW*) pwindow->link ;
- }
-
- return (pwindow) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_window (void* awindow,int destroy)
-#else
-XW_STATUS Xw_close_window (awindow,destroy)
-void *awindow;
-int destroy;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int i ;
-
- if( !pwindow ) {
- while( Xw_del_window_structure(NULL) ) ;
- } else {
- if( destroy ) {
-#ifdef PURIFY
- XFreeGC(_DISPLAY,pwindow->qgwind.gc);
- XFreeGC(_DISPLAY,pwindow->qgwind.gcclear);
- XFreeGC(_DISPLAY,pwindow->qgwind.gccopy);
- XFreeGC(_DISPLAY,pwindow->qgwind.gchigh);
-
- for( i=0 ; i<MAXQG ; i++ ) {
- XFreeGC(_DISPLAY,pwindow->qgline[i].gc);
- XFreeGC(_DISPLAY,pwindow->qgmark[i].gc);
- XFreeGC(_DISPLAY,pwindow->qgpoly[i].gc);
- XFreeGC(_DISPLAY,pwindow->qgtext[i].gc);
- }
-#endif
- XDestroyWindow(_DISPLAY,_WINDOW) ;
- }
- Xw_del_window_structure(pwindow) ;
- }
-
-#ifdef TRACE_CLOSE_WINDOW
-if( Xw_get_trace() ) {
- printf (" Xw_close_window(%lx,%d)\n",(long ) pwindow,destroy) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_window_structure(XW_EXT_WINDOW* pwindow)
-#else
-XW_STATUS Xw_del_window_structure(pwindow)
-XW_EXT_WINDOW *pwindow;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended window address or the next from the Extended List
- and Free the Extended Window
-
- returns ERROR if the window address is not Found in the list
- or NO more Window exist
- returns SUCCESS if successful
-*/
-{
-XW_EXT_WINDOW *qwindow = PwindowList ;
-int i ;
-
- if( !qwindow ) return (XW_ERROR) ;
-
- if( pwindow == qwindow ) {
- PwindowList = (XW_EXT_WINDOW*) pwindow->link ;
- } else if( !pwindow ) {
- if( !PwindowList ) return (XW_ERROR) ;
- pwindow = PwindowList ;
- PwindowList = (XW_EXT_WINDOW*) PwindowList->link ;
- } else {
- for( ; qwindow ; qwindow = (XW_EXT_WINDOW*) qwindow->link ) {
- if( qwindow->link == pwindow ) {
- qwindow->link = pwindow->link ;
- break ;
- }
- }
- }
-
- if( _PIXMAP ) {
- Xw_close_pixmap(pwindow) ;
- }
-
- if( _BIMAGE ) {
- Xw_close_image(_BIMAGE) ;
- _BIMAGE = NULL;
- }
-
- if( _BPIXMAP ) {
- Xw_close_background_pixmap(pwindow) ;
- _BPIXMAP = 0;
- }
-
- Xw_close_buffer(pwindow,0) ;
-
- for( i=1 ; i<MAXBUFFERS ; i++ ) {
- Xw_close_buffer(pwindow,-i) ;
- }
-
- if( pwindow->other ) Xw_free(pwindow->other) ;
-
- if( _COLORMAP && (_COLORMAP->maxwindow > 0) ) {
- _COLORMAP->maxwindow -= 1;
- }
-
- Xw_free(pwindow) ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_reset_attrib(XW_EXT_WINDOW* awindow)
-#else
-XW_STATUS Xw_reset_attrib(awindow)
-XW_EXT_WINDOW *awindow ;
-#endif /*XW_PROTOTYPE*/
-/*
- Reset ALL Window attributes of a particular Window or ALL Windows
- if NULL
-*/
-{
-XW_EXT_WINDOW *pwindow ;
-unsigned long highpixel,backpixel ;
-int i ;
-
- if( !(pwindow = PwindowList) ) return (XW_ERROR) ;
-
- while (pwindow) {
- if( !awindow || (pwindow == awindow) ) {
- for( i=0 ; i<MAXQG ; i++ ) {
- pwindow->qgline[i].code = ~0 ;
- pwindow->qgpoly[i].code = ~0 ;
- pwindow->qgtext[i].code = ~0 ;
- pwindow->qgmark[i].code = ~0 ;
- }
- if( _COLORMAP ) {
- highpixel = _COLORMAP->highpixel ;
- if( pwindow->backindex < 0 ) {
- backpixel = _COLORMAP->backpixel ;
- } else {
- backpixel = _COLORMAP->pixels[pwindow->backindex] ;
- }
- XSetForeground(_DISPLAY, pwindow->qgwind.gccopy, highpixel) ;
- highpixel ^= backpixel ;
- XSetForeground(_DISPLAY, pwindow->qgwind.gchigh, highpixel) ;
- }
- }
- pwindow = (XW_EXT_WINDOW*) pwindow->link ;
- }
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_color_attrib(XW_EXT_WINDOW* awindow,
- XW_DRAWMODE mode,int color,unsigned long* hcolor,
- int* function,unsigned long* planemask)
-#else
-XW_STATUS Xw_get_color_attrib(awindow,mode,color,hcolor,function,planemask)
-XW_EXT_WINDOW *awindow ;
-XW_DRAWMODE mode ;
-int color ;
-int *function ;
-unsigned long *planemask ;
-unsigned long *hcolor ;
-#endif /*XW_PROTOTYPE*/
-/*
- Returns the best drawing attributs color,function and planemask
- depending of write mode and colormap visual class attached to this
- window .
-
- returns ERROR if the Visual class is not authorized
- returns SUCCESS if successfull
-*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- switch ( _CLASS ) {
-
- case TrueColor :
-
- switch (mode) {
- case XW_ERASE :
- if( pwindow->backindex >= 0 )
- *hcolor = _COLORMAP->pixels[pwindow->backindex] ;
- else *hcolor = _COLORMAP->backpixel;
- *function = GXcopy ;
- *planemask = AllPlanes ;
- break ;
- case XW_REPLACE :
- *hcolor = _COLORMAP->pixels[color] ;
- *function = GXcopy ;
- *planemask = AllPlanes ;
- break ;
- case XW_XORBACK :
- if( pwindow->backindex >= 0 )
- *hcolor = _COLORMAP->pixels[pwindow->backindex]
- ^ _COLORMAP->pixels[color] ;
- else *hcolor = _COLORMAP->backpixel
- ^ _COLORMAP->pixels[color] ;
- *function = GXxor ;
- *planemask = AllPlanes ;
- break ;
- case XW_XORLIGHT :
- case XW_HIGHLIGHT :
- case XW_UNHIGHLIGHT :
- *hcolor = _COLORMAP->highpixel ^ _COLORMAP->pixels[color] ;
- *function = GXxor ;
- *planemask = AllPlanes ;
- break ;
- }
- break ;
-
- case PseudoColor :
-
- switch (mode) {
- case XW_ERASE :
- if( pwindow->backindex >= 0 )
- *hcolor = _COLORMAP->pixels[pwindow->backindex] ;
- else *hcolor = _COLORMAP->backpixel;
- *function = GXcopy ;
- *planemask = AllPlanes ;
- break ;
- case XW_REPLACE :
- *hcolor = _COLORMAP->pixels[color] ;
- *function = GXcopy ;
- *planemask = AllPlanes ;
- break ;
- case XW_XORBACK :
- if( pwindow->backindex >= 0 )
- *hcolor = _COLORMAP->pixels[pwindow->backindex]
- ^ _COLORMAP->pixels[color] ;
- else *hcolor = _COLORMAP->backpixel
- ^ _COLORMAP->pixels[color] ;
- *function = GXxor ;
- *planemask = AllPlanes ;
- break ;
- case XW_XORLIGHT :
- case XW_HIGHLIGHT :
- case XW_UNHIGHLIGHT :
- *hcolor = _COLORMAP->highpixel ^ _COLORMAP->pixels[color] ;
- *function = GXxor ;
- *planemask = AllPlanes ;
- break ;
- }
- break ;
-
- case StaticColor :
-
- switch (mode) {
- case XW_ERASE :
- if( pwindow->backindex >= 0 )
- *hcolor = _COLORMAP->pixels[pwindow->backindex] ;
- else *hcolor = _COLORMAP->backpixel;
- *function = GXcopy ;
- *planemask = AllPlanes ;
- break ;
- case XW_REPLACE :
- *hcolor = _COLORMAP->pixels[color] ;
- *function = GXcopy ;
- *planemask = AllPlanes ;
- break ;
- case XW_XORBACK :
- if( pwindow->backindex >= 0 )
- *hcolor = _COLORMAP->pixels[pwindow->backindex]
- ^ _COLORMAP->pixels[color] ;
- else *hcolor = _COLORMAP->backpixel
- ^ _COLORMAP->pixels[color] ;
- *function = GXxor ;
- *planemask = AllPlanes ;
- break ;
- case XW_XORLIGHT :
- case XW_HIGHLIGHT :
- case XW_UNHIGHLIGHT :
- *hcolor = _COLORMAP->highpixel ^ _COLORMAP->pixels[color] ;
- *function = GXxor ;
- *planemask = AllPlanes ;
- break ;
- }
- break ;
-
- case StaticGray :
- case GrayScale :
- case DirectColor :
- /*ERROR*Unimplemented Visual class*/
- Xw_set_error(5,"Xw_get_color_attrib",&_CLASS) ;
- return (XW_ERROR) ;
- }
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef S3593
-#ifdef XW_PROTOTYPE
-void Xw_set_clipping(void* awindow, int flag)
-#else
-void Xw_set_clipping(awindow,flag)
-void* awindow;
-int flag;
-#endif
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) awindow;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_clipping",pwindow) ;
- return;
- }
-
- pwindow->clipflag = flag;
-}
-
-#ifdef XW_PROTOTYPE
-int Xw_get_clipping(void* awindow)
-#else
-int Xw_get_clipping(awindow)
-void* awindow;
-#endif
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) awindow;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_clipping",pwindow) ;
- return (True) ;
- }
-
- return pwindow->clipflag;
-}
-#endif /*S3593*/
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Standard_Integer.hxx>
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_ARC
-#endif
-
-/*
- STATUS Xw_draw_arc (awindow,xc,yc,xradius,yradius,start,angle):
- XW_EXT_WINDOW *awindow
- float xc,yc Arc center defined in User Space
- float xradius Horizontal arc radius defined in User Space
- float xradius Vertical Arc radius defined in User Space
- float start Start angle defined in RADIAN
- float angle Arc angle defined in RADIAN
-
- Display arc in current QG set by set_line_attrib .
- or retain arc in buffer.
-
- return ERROR if bad parameter
- returns SUCCESS if successful
-
-*/
-
-#define MAXCOORD 32767
-#define MINCOORD -32768
-
-static int BeginArcs = False;
-static XW_EXT_ARC *parclist ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_arc (void* awindow,float xc,float yc,
- float xradius,float yradius,float start,float angle)
-#else
-XW_STATUS Xw_draw_arc (awindow,xc,yc,xradius,yradius,start,angle)
-void *awindow;
-float xc,yc,xradius,yradius,start,angle ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int narc,bindex,angle1,angle2,x,y,width,height ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_arc",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( xradius <= 0. ) {
- /*ERROR*Bad arc radius*/
- Xw_set_error(115,"Xw_draw_arc",&xradius) ;
- return (XW_ERROR) ;
- }
-
- if( yradius <= 0. ) {
- /*ERROR*Bad arc radius*/
- Xw_set_error(115,"Xw_draw_arc",&yradius) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*) parclist->link ) {
- if( parclist->narc < MAXARCS ) break ;
- }
-
- if( !parclist ) {
- parclist = Xw_add_arc_structure(pbuffer) ;
- }
-
- if( !parclist ) return XW_ERROR ;
-
- angle1 = (Standard_Integer )( start*64./DRAD );
- if( angle1 > 0 ) {
- while( angle1 > MAXANGLE ) angle1 -= MAXANGLE ;
- } else if( angle1 < 0 ) {
- while( angle1 < -MAXANGLE ) angle1 += MAXANGLE ;
- }
- angle2 = (Standard_Integer ) ( angle*64./DRAD );
- if( angle2 > 0 ) {
- while( angle2 > MAXANGLE ) angle2 -= MAXANGLE ;
- } else if( angle2 < 0 ) {
- while( angle2 < -MAXANGLE ) angle2 += MAXANGLE ;
- }
-//OCC186
- width = 2*PVALUE(xradius, pwindow->xratio, pwindow->yratio);
- height = 2*PVALUE(yradius, pwindow->xratio, pwindow->yratio);
- x = PXPOINT(xc, pwindow->xratio);
- y = PYPOINT(yc, pwindow->attributes.height, pwindow->yratio);
-//OCC186
- x = max(min(x,MAXCOORD),MINCOORD);
- y = max(min(y,MAXCOORD),MINCOORD);
- if( width < 0xFFFF && height < 0xFFFF ) {
- narc = parclist->narc ;
- parclist->rarcs[narc].width = width ;
- parclist->rarcs[narc].height = height ;
- parclist->rarcs[narc].x = x - width/2 ;
- parclist->rarcs[narc].y = y - height/2 ;
- parclist->rarcs[narc].angle1 = angle1 ;
- parclist->rarcs[narc].angle2 = angle2 ;
- parclist->narc++ ;
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- width = (width+1)/2 ;
- height = (height+1)/2 ;
- pbuffer->rxmin = min(pbuffer->rxmin,x-width) ;
- pbuffer->rymin = min(pbuffer->rymin,y-height) ;
- pbuffer->rxmax = max(pbuffer->rxmax,x+width) ;
- pbuffer->rymax = max(pbuffer->rymax,y+height) ;
- } else if( !BeginArcs ) {
- int index = pwindow->lineindex ;
- Xw_draw_pixel_arcs(pwindow,parclist,pwindow->qgline[index].gc) ;
- parclist->narc = 0 ;
- }
- } else {
- /*ERROR*Too big arc radius*/
- Xw_set_error(116,"Xw_draw_arc",0) ;
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_DRAW_ARC
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_arc(%lx,%f,%f,%f,%f,%f,%f\n",
- (long ) pwindow,xc,yc,xradius,yradius,start,angle);
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_begin_arcs (awindow,narc):
- XW_EXT_WINDOW *awindow
- int narc Not used
-
-
- Begin a set of arcs which must be filled by Xw_draw_arc and
- closed by Xw_close_arcs
-
- returns ERROR if bad extended window address
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_arcs(void* awindow,int narc)
-#else
-XW_STATUS Xw_begin_arcs(awindow,narc)
-void *awindow ;
-int narc ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_arcs",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( BeginArcs ) Xw_close_arcs(pwindow);
-
- BeginArcs = True;
-
-#ifdef TRACE_DRAW_ARC
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_arcs(%lx,%d)\n",(long ) pwindow,narc) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_arcs (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the set of arcs
-
- returns ERROR if bad extended window address
- returns SUCCESS successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_arcs(void* awindow)
-#else
-XW_STATUS Xw_close_arcs(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int bindex ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_close_arcs",pwindow) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- if( BeginArcs && !bindex ) {
- int index = pwindow->lineindex ;
- for( parclist = _BUFFER(bindex).plarclist ; parclist ;
- parclist = (XW_EXT_ARC*) parclist->link ) {
- if( parclist->narc > 0 ) {
- Xw_draw_pixel_arcs(pwindow,parclist,pwindow->qgline[index].gc) ;
- parclist->narc = 0 ;
- } else break ;
- }
- }
-
- BeginArcs = False;
-
-#ifdef TRACE_DRAW_ARC
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_arcs(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_arcs (XW_EXT_WINDOW* pwindow,XW_EXT_ARC* parclist,GC gc)
-#else
-void Xw_draw_pixel_arcs (pwindow,parclist,gc)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_ARC *parclist;
-GC gc;
-#endif /*XW_PROTOTYPE*/
-{
- if( parclist->isupdated ) {
- XDrawArcs(_DISPLAY,_DRAWABLE,gc,parclist->uarcs,parclist->narc) ;
- } else {
- XDrawArcs(_DISPLAY,_DRAWABLE,gc,parclist->rarcs,parclist->narc) ;
- }
-
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_ARC* Xw_add_arc_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_ARC* Xw_add_arc_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended arc structure in the
- arc List
-
- returns Extended arc address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_ARC *parc ;
-
- parc = (XW_EXT_ARC*) Xw_malloc(sizeof(XW_EXT_ARC)) ;
- if( parc ) {
- parc->link = pbuflist->plarclist ;
- parc->isupdated = False ;
- parc->narc = 0 ;
- pbuflist->plarclist = parc ;
- } else {
- /*ERROR*EXT_ARC Allocation failed*/
- Xw_set_error(35,"Xw_add_arc_structure",NULL) ;
- }
-
- return (parc) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_arc_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_arc_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended arc structure in the
- arc List
-
- SUCCESS always
-*/
-{
-XW_EXT_ARC *parc,*qarc ;
-
- for( parc = pbuflist->plarclist ; parc ; parc = qarc ) {
- qarc = (XW_EXT_ARC*)parc->link ;
- Xw_free(parc) ;
- }
- pbuflist->plarclist = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define CTS50025 /*GG_080997
-Preinitialiser la police de caracteres du buffer sinon
- plantage au chargement
-*/
-
-#define PRO11005 /*GG_131197
-// La couleur de fond du paragraphe n'est pas respectee
-// En mode Highlight,on ne voit plus les textes.
-*/
-
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_BUFFER
-#endif
-
-#define XROTATE(x,y) (x*cosa + y*sina)
-#define YROTATE(x,y) (y*cosa - x*sina)
-#define UNKNOWN_BUFFER 0
-#define MOVE_BUFFER 1
-#define ROTATE_BUFFER 2
-#define SCALE_BUFFER 3
-
-/*
- STATUS Xw_draw_buffer (awindow,bufferid)
- XW_EXT_WINDOW *awindow
- int bufferid
-
- Draw one retain buffer of primitives at screen
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is empty
- or Buffer is already drawn at screen
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_buffer (void* awindow,int bufferid)
-#else
-XW_STATUS Xw_draw_buffer (awindow,bufferid)
-void *awindow;
-int bufferid;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( bufferid > 0 ) {
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_draw_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
- } else {
- pbuffer = &_BUFFER(-bufferid) ;
- if( !pbuffer->bufferid ) {
- /*ERROR*BUFFER is not opened*/
- return (XW_SUCCESS) ;
- }
- }
-
- if( pbuffer->isempty ) return XW_ERROR ;
-
- if( pbuffer->isdrawn && (QGMODE(pbuffer->code) == XW_XORBACK) )
- return XW_ERROR ;
-
- pbuffer->isdrawn = True ;
-
- status = Xw_redraw_buffer(pwindow,pbuffer) ;
-
- if( !pbuffer->isretain && (QGTYPE(pbuffer->code) == XW_ENABLE) ) {
- int x,y,w,h ;
- if( pbuffer->isupdated ) {
- x = pbuffer->uxmin - 1 ;
- y = pbuffer->uymin - 1 ;
- w = pbuffer->uxmax - x + 1 ;
- h = pbuffer->uymax - y + 1 ;
- } else {
- x = pbuffer->rxmin - 1 ;
- y = pbuffer->rymin - 1 ;
- w = pbuffer->rxmax - x + 1 ;
- h = pbuffer->rymax - y + 1 ;
- }
-
- if( x < 0 ) x = 0 ;
- if( y < 0 ) y = 0 ;
- if( x+w > _WIDTH ) w = _WIDTH - x ;
- if( y+h > _HEIGHT ) h = _HEIGHT - y ;
-
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- }
- XFlush(_DISPLAY) ;
- }
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_draw_buffer(%lx,%d)\n",(long ) pwindow,bufferid) ;
- }
-#endif
-
- return status ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_redraw_buffer (XW_EXT_WINDOW *pwindow,XW_EXT_BUFFER *pbuffer)
-#else
-XW_STATUS Xw_redraw_buffer (pwindow,pbuffer)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_BUFFER *pbuffer ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGE *pimaglist ;
-XW_EXT_POLY *ppolylist ;
-XW_EXT_LINE *plinelist ;
-XW_EXT_SEGMENT *pseglist ;
-XW_EXT_LTEXT *pltextlist ;
-XW_EXT_PTEXT *pptextlist ;
-XW_EXT_ARC *parclist ;
-XW_EXT_PMARKER *ppmarklist ;
-XW_EXT_LMARKER *plmarklist ;
-XW_EXT_POINT *ppntlist ;
-
- if( QGTYPE(pbuffer->code) == XW_ENABLE ) {
- _DRAWABLE = (_NWBUFFER > 0) ? _BWBUFFER : _PIXMAP ;
- } else {
- _DRAWABLE = (_NWBUFFER > 0) ? _FWBUFFER : _WINDOW ;
- }
-
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*)pimaglist->link ) {
- if( pimaglist->nimage > 0 ) {
- Xw_draw_pixel_images(pwindow,pimaglist,
- pbuffer->gcf,pbuffer->gcf);
- } else break ;
- }
-
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly > 0 ) {
-#ifdef PRO11005
- Xw_draw_pixel_polys(pwindow,ppolylist,NULL,pbuffer->gcf);
-#else
- Xw_draw_pixel_polys(pwindow,ppolylist,pbuffer->gcf,NULL);
-#endif
- } else break ;
- }
-
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- Xw_draw_pixel_polyarcs(pwindow,parclist,pbuffer->gcf,NULL);
- } else break ;
- }
-
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg > 0 ) {
- Xw_draw_pixel_segments(pwindow,pseglist,pbuffer->gcf);
- } else break ;
- }
-
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline > 0 ) {
- Xw_draw_pixel_lines(pwindow,plinelist,pbuffer->gcf);
- } else break ;
- }
-
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- Xw_draw_pixel_arcs(pwindow,parclist,pbuffer->gcf);
- } else break ;
- }
-
- for( pltextlist = pbuffer->pltextlist ; pltextlist ;
- pltextlist = (XW_EXT_LTEXT*)pltextlist->link ) {
- if( pltextlist->ntext > 0 ) {
- Xw_draw_pixel_texts(pwindow,pltextlist,
- pbuffer->gcf,pbuffer->code);
- } else break ;
- }
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*)ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- Xw_draw_pixel_pmarkers(pwindow,ppmarklist,pbuffer->gcf);
- } else break ;
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*)plmarklist->link ) {
- if( plmarklist->nmark > 0 ) {
- Xw_draw_pixel_lmarkers(pwindow,plmarklist,pbuffer->gcf);
- } else break ;
- }
-
- for( pptextlist = pbuffer->pptextlist ; pptextlist ;
- pptextlist = (XW_EXT_PTEXT*)pptextlist->link ) {
- if( pptextlist->ntext > 0 ) {
- Xw_draw_pixel_polytexts(pwindow,pptextlist,
- pbuffer->gcf,NULL,pbuffer->gcf,pbuffer->code);
- } else break ;
- }
-
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*)ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- Xw_draw_pixel_points(pwindow,ppntlist,pbuffer->gcf);
- } else break ;
- }
-
- XFlush(_DISPLAY) ;
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_erase_buffer (awindow,bufferid)
- XW_EXT_WINDOW *awindow
- int bufferid
-
- Erase one retain buffer of primitives from screen
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is empty
- or Buffer is already erase from screen
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_erase_buffer (void* awindow,int bufferid)
-#else
-XW_STATUS Xw_erase_buffer (awindow,bufferid)
-void *awindow;
-int bufferid;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XW_STATUS status = XW_SUCCESS ;
-int x,y,w,h ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_erase_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( bufferid > 0 ) {
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_erase_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
- } else {
- pbuffer = &_BUFFER(-bufferid) ;
- if( !pbuffer->bufferid ) {
- /*ERROR*BUFFER is not opened*/
- return (XW_SUCCESS) ;
- }
- }
-
- if( pbuffer->isempty ) return XW_ERROR ;
-
- if( !pbuffer->isdrawn && (QGMODE(pbuffer->code) == XW_XORBACK) )
- return XW_ERROR ;
-
- pbuffer->isdrawn = False ;
- if( pbuffer->isupdated ) {
- x = pbuffer->uxmin - 1 ;
- y = pbuffer->uymin - 1 ;
- w = pbuffer->uxmax - x + 1 ;
- h = pbuffer->uymax - y + 1 ;
- } else {
- x = pbuffer->rxmin - 1 ;
- y = pbuffer->rymin - 1 ;
- w = pbuffer->rxmax - x + 1 ;
- h = pbuffer->rymax - y + 1 ;
- }
-
- if( x < 0 ) x = 0 ;
- if( y < 0 ) y = 0 ;
- if( x+w > _WIDTH ) w = _WIDTH - x ;
- if( y+h > _HEIGHT ) h = _HEIGHT - y ;
-
- if( QGMODE(pbuffer->code) == XW_REPLACE ) {
- /* Restore from MIN-MAX buffer pixmap */
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else {
- XClearArea(_DISPLAY,_WINDOW,x,y,w,h,False);
- }
- XFlush(_DISPLAY) ;
- } else if( QGMODE(pbuffer->code) == XW_XORBACK ) {
- status = Xw_redraw_buffer(pwindow,pbuffer) ;
- if( !pbuffer->isretain && (QGTYPE(pbuffer->code) == XW_ENABLE) ) {
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- }
- XFlush(_DISPLAY) ;
- }
- }
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_erase_buffer(%lx,%d)\n",(long ) pwindow,bufferid) ;
- }
-#endif
- return status ;
-}
-
-/*
- XW_STATUS Xw_clear_buffer (awindow,bufferid)
- XW_EXT_WINDOW *awindow
- int bufferid
-
- Erase and Clear one retain buffer of primitives from screen
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is empty
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_clear_buffer (void* awindow,int bufferid)
-#else
-XW_STATUS Xw_clear_buffer (awindow,bufferid)
-void *awindow;
-int bufferid ;
-#endif /*PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XW_EXT_IMAGE *pimaglist ;
-XW_EXT_POLY *ppolylist ;
-XW_EXT_LINE *plinelist ;
-XW_EXT_SEGMENT *pseglist ;
-XW_EXT_LTEXT *pltextlist ;
-XW_EXT_PTEXT *pptextlist ;
-XW_EXT_ARC *parclist ;
-XW_EXT_PMARKER *ppmarklist ;
-XW_EXT_LMARKER *plmarklist ;
-XW_EXT_POINT *ppntlist ;
-XW_EXT_POINT *plinedesc ;
-XW_EXT_CHAR *ptextdesc ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_clear_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( bufferid > 0 ) {
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_clear_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
- } else {
- pbuffer = &_BUFFER(-bufferid) ;
- if( !pbuffer->bufferid ) {
- /*ERROR*BUFFER is not opened*/
- return (XW_SUCCESS) ;
- }
- }
-
- if( pbuffer->isempty ) return XW_ERROR ;
-
- if( pbuffer->isdrawn ) Xw_erase_buffer(pwindow,bufferid) ;
-
- pbuffer->isempty = True ;
- pbuffer->isupdated = UNKNOWN_BUFFER ;
- pbuffer->rxmin = _WIDTH ;
- pbuffer->rymin = _HEIGHT ;
- pbuffer->rxmax = 0 ;
- pbuffer->rymax = 0 ;
- pbuffer->xscale = 1. ;
- pbuffer->dxscale = 1. ;
- pbuffer->yscale = 1. ;
- pbuffer->dyscale = 1. ;
- pbuffer->angle = 0. ;
- pbuffer->dangle = 0. ;
- pbuffer->dxpivot = 0 ;
- pbuffer->dypivot = 0 ;
-
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*)pimaglist->link ) {
- if( pimaglist->nimage > 0 ) {
- pimaglist->isupdated = False ;
- pimaglist->nimage = 0 ;
- } else break ;
- }
-
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly > 0 ) {
- ppolylist->isupdated = False ;
- ppolylist->npoly = 0 ;
- } else break ;
- }
-
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = False ;
- parclist->narc = 0 ;
- } else break ;
- }
-
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg > 0 ) {
- pseglist->isupdated = False ;
- pseglist->nseg = 0 ;
- } else break ;
- }
-
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline > 0 ) {
- plinelist->isupdated = False ;
- plinelist->nline = 0 ;
- } else break ;
- }
-
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = False ;
- parclist->narc = 0 ;
- } else break ;
- }
-
- for( pltextlist = pbuffer->pltextlist ; pltextlist ;
- pltextlist = (XW_EXT_LTEXT*)pltextlist->link ) {
- if( pltextlist->ntext > 0 ) {
- pltextlist->isupdated = False ;
- pltextlist->ntext = 0 ;
- } else break ;
- }
-
- for( pptextlist = pbuffer->pptextlist ; pptextlist ;
- pptextlist = (XW_EXT_PTEXT*)pptextlist->link ) {
- if( pptextlist->ntext > 0 ) {
- pptextlist->isupdated = False ;
- pptextlist->ntext = 0 ;
- } else break ;
- }
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*)ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- ppmarklist->isupdated = False ;
- ppmarklist->nmark = 0 ;
- ppmarklist->npoint = 0 ;
- } else break ;
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*)plmarklist->link ) {
- if( plmarklist->nmark > 0 ) {
- plmarklist->isupdated = False ;
- plmarklist->nmark = 0 ;
- plmarklist->nseg = 0 ;
- } else break ;
- }
-
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*)ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- ppntlist->isupdated = False ;
- ppntlist->npoint = 0 ;
- } else break ;
- }
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint > 0 ) {
- plinedesc->isupdated = False ;
- plinedesc->npoint = 0 ;
- } else break ;
- }
-
- for( ptextdesc = pbuffer->ptextdesc ; ptextdesc ;
- ptextdesc = (XW_EXT_CHAR*)ptextdesc->link ) {
- if( ptextdesc->nchar > 0 ) {
- ptextdesc->nchar = 0 ;
- } else break ;
- }
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_clear_buffer(%lx,%d)\n",(long ) pwindow,bufferid) ;
- }
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- XW_STATUS Xw_open_buffer
- (awindow,bufferid,xpivot,ypivot,width,color,font,drawmode)
- XW_EXT_WINDOW *awindow
- int bufferid
- float xpivot,ypivot buffer hit point
- int widthindex
- int colorindex
- int fontindex
- XW_DRAWMODE drawmode
-
- Open one retain buffer
-
- Returns ERROR if the extended window address is badly defined
- or Buffer identification is <= 0
- Returns SUCCESS if successful
-
- Note that if the buffer is already opened,this is reset with the
- new hit point.
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_open_buffer
- (void* awindow,int bufferid,float xpivot,float ypivot,
- int width,int color,int font,XW_DRAWMODE drawmode)
-#else
-XW_STATUS Xw_open_buffer
- (awindow,bufferid,xpivot,ypivot,width,color,font,drawmode)
-void *awindow;
-int bufferid ;
-float xpivot,ypivot ;
-int width ;
-int color ;
-int font ;
-XW_DRAWMODE drawmode ;
-#endif /*PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XGCValues gc_values ;
-//XFontStruct *pfontinfo ;
-int i,mask = 0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_open_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( bufferid <= 0 ) {
- /*ERROR*Bad BUFFER identification*/
- Xw_set_error(122,"Xw_open_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
-
- if( drawmode != XW_REPLACE && drawmode != XW_XORBACK ) {
- /*ERROR*Bad Buffer drawing mode*/
- Xw_set_error(125,"Xw_open_buffer",&drawmode) ;
- drawmode = XW_XORBACK ;
- }
-
- if ( !Xw_isdefine_width(_WIDTHMAP,width) ) {
- /*ERROR*Bad Defined Width*/
- Xw_set_error(52,"Xw_open_buffer",&width) ;
- width = 0 ;
- }
-
- if ( !Xw_isdefine_color(_COLORMAP,color) ) {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_open_buffer",&color) ;
- color = 0 ;
- }
-
- if ( !Xw_isdefine_font(_FONTMAP,font) ) {
- /*WARNING*Bad Defined Font*/
- Xw_set_error(43,"Xw_open_buffer",&font) ;
- font = 0 ;
- }
-
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( pbuffer ) {
- /*ERROR*BUFFER is already opened
- Xw_set_error(120,"Xw_open_buffer",&bufferid) ;
-*/
- if( pbuffer->isdrawn ) {
- Xw_erase_buffer(pwindow,bufferid) ;
- }
- } else {
- for( i=1 ; i<MAXBUFFERS ; i++ ) {
- if( _BUFFER(i).bufferid <= 0 ) break ;
- }
- if( i < MAXBUFFERS ) {
- pbuffer = &_BUFFER(i) ;
- } else {
- /*ERROR*Too much BUFFERS are opened,max is*/
- Xw_set_error(121,"Xw_open_buffer",&i) ;
- return (XW_ERROR) ;
- }
-
- pbuffer->bufferid = bufferid;
- pbuffer->gcf = XCreateGC(_DISPLAY,_WINDOW, 0, NULL) ;
- pbuffer->gcb = XCreateGC(_DISPLAY,_WINDOW, 0, NULL) ;
- }
-
-//OCC186
- pbuffer->xpivot = PXPOINT(xpivot, pwindow->xratio) ;
- pbuffer->ypivot = PYPOINT(ypivot, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
- mask = GCFont | GCFunction | GCForeground | GCBackground ;
- mask |= GCLineWidth ;
- XGetGCValues(_DISPLAY,pwindow->qgwind.gccopy,mask,&gc_values) ;
- pbuffer->code = 0 ;
- if( width > 0 ) {
-#ifdef BUG /* Conflicting with SETFONT */
- pbuffer->code = QGSETWIDTH(pbuffer->code,width) ;
-#endif
- gc_values.line_width = _WIDTHMAP->widths[width] ;
- /* gc_values.line_style = LineSolid ; */
- }
- if( color > 0 ) {
- pbuffer->code = QGSETCOLOR(pbuffer->code,color) ;
- gc_values.foreground = _COLORMAP->pixels[color] ;
- }
- if( font >= 0 ) {
- pbuffer->code = QGSETFONT(pbuffer->code,font) ;
- gc_values.font = _FONTMAP->fonts[font]->fid ;
- }
- if( drawmode == XW_REPLACE ) {
- pbuffer->code = QGSETMODE(pbuffer->code,XW_REPLACE) ;
- gc_values.function = GXcopy ;
- } else if( drawmode == XW_XORBACK ) {
- pbuffer->code = QGSETMODE(pbuffer->code,XW_XORBACK) ;
- gc_values.function = GXxor ;
- gc_values.foreground ^= gc_values.background ;
- }
- XChangeGC(_DISPLAY,pbuffer->gcf,mask,&gc_values) ;
- gc_values.function = GXcopy ;
- gc_values.foreground = gc_values.background ;
- XChangeGC(_DISPLAY,pbuffer->gcb,mask,&gc_values) ;
-
-#ifdef CTS50025
- Xw_set_text_attrib (pwindow,color,0,font,XW_REPLACE);
-#endif
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_open_buffer(%lx,%d,%f,%f)\n",
- (long ) pwindow,bufferid,xpivot,ypivot) ;
- }
-#endif
- return (XW_SUCCESS);
-}
-
-/*
- XW_STATUS Xw_close_buffer (awindow,bufferid)
- XW_EXT_WINDOW *awindow
- int bufferid
-
- Close the retain buffer
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_buffer (void* awindow,int bufferid)
-#else
-XW_STATUS Xw_close_buffer (awindow,bufferid)
-void *awindow;
-int bufferid ;
-#endif /*PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-//int i ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_close_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( bufferid > 0 ) {
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_close_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
- } else if( bufferid < 0 ) {
- pbuffer = &_BUFFER(-bufferid) ;
- if( !pbuffer->bufferid ) {
- /*ERROR*BUFFER is not opened*/
- return (XW_SUCCESS) ;
- }
- } else {
- pbuffer = &_BUFFER(0) ;
- }
-
- if( !pbuffer->isempty ) {
- Xw_clear_buffer(pwindow,bufferid) ;
- }
-
- if( pbuffer->gcf ) {
- XFreeGC(_DISPLAY,pbuffer->gcf) ;
- pbuffer->gcf = NULL ;
- }
- if( pbuffer->gcb ) {
- XFreeGC(_DISPLAY,pbuffer->gcb) ;
- pbuffer->gcb = NULL ;
- }
- pbuffer->code = 0 ;
- pbuffer->bufferid = 0;
- Xw_del_text_desc_structure(pbuffer) ;
- Xw_del_line_desc_structure(pbuffer) ;
- Xw_del_image_structure(pbuffer) ;
- Xw_del_point_structure(pbuffer) ;
- Xw_del_segment_structure(pbuffer) ;
- Xw_del_polyline_structure(pbuffer) ;
- Xw_del_arc_structure(pbuffer) ;
- Xw_del_polyarc_structure(pbuffer) ;
- Xw_del_polygone_structure(pbuffer) ;
- Xw_del_text_structure(pbuffer) ;
- Xw_del_polytext_structure(pbuffer) ;
- Xw_del_lmarker_structure(pbuffer) ;
- Xw_del_pmarker_structure(pbuffer) ;
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_close_buffer(%lx,%d)\n",(long ) pwindow,bufferid) ;
- }
-#endif
- return (XW_SUCCESS);
-}
-
-/*
- XW_STATUS Xw_set_buffer (awindow,bufferid)
- XW_EXT_WINDOW *awindow
- int bufferid
-
- Activate the retain buffer for drawing
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_buffer (void* awindow,int bufferid)
-#else
-XW_STATUS Xw_set_buffer (awindow,bufferid)
-void *awindow;
-int bufferid ;
-#endif /*PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-int i ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( bufferid > 0 ) {
- for( i=1 ; i<MAXBUFFERS ; i++ ) {
- pbuffer = &_BUFFER(i) ;
- if( bufferid == pbuffer->bufferid ) break ;
- }
- if( i < MAXBUFFERS ) {
- _BINDEX = i ;
- if( QGMODE(pbuffer->code) == XW_REPLACE ) {
- pbuffer->code = QGSETTYPE(pbuffer->code,XW_DISABLE) ;
- } else {
- if( _PIXMAP || _NWBUFFER > 0 ) {
- pbuffer->code = QGSETTYPE(pbuffer->code,XW_ENABLE) ;
- } else {
- pbuffer->code = QGSETTYPE(pbuffer->code,XW_DISABLE) ;
- }
- }
- } else {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_set_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
- } else {
- _BINDEX = 0 ;
- }
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_set_buffer(%lx,%d)\n",(long ) pwindow,bufferid) ;
- }
-#endif
- return (XW_SUCCESS);
-}
-
-/*
- XW_STATUS Xw_get_buffer_status (awindow,bufferid,isopen,isdrawn,isempty)
- XW_EXT_WINDOW *awindow
- int bufferid
- int *isopen
- int *isdrawn
- int *isempty
-
- Get the status info of one retain buffer
-
- Returns ERROR if the extended window address is badly defined
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_buffer_status (void* awindow,int bufferid,int* isopen,int* isdrawn,int* isempty)
-#else
-XW_STATUS Xw_get_buffer_status (awindow,bufferid,isopen,isdrawn,isempty)
-void *awindow;
-int bufferid ;
-int* isopen;
-int* isdrawn;
-int* isempty;
-#endif /*PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_buffer_status",pwindow) ;
- return (XW_ERROR) ;
- }
-
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
-
- *isopen = *isdrawn = *isempty = False ;
-
- if( pbuffer ) {
- *isopen = True ;
- *isdrawn = pbuffer->isdrawn ;
- *isempty = pbuffer->isempty ;
- }
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_get_buffer_status(%lx,%d,%d,%d,%d)\n",
- (long ) pwindow,bufferid,*isopen,*isdrawn,*isempty) ;
- }
-#endif
- return (XW_SUCCESS);
-
-}
-
-/*
- XW_STATUS Xw_get_buffer_info (awindow,bufferid,xpivot,ypivot,xscale,yscale,angle)
- XW_EXT_WINDOW *awindow
- int bufferid
- float *xpivot returned buffer position
- float *ypivot returned buffer position
- float *xscale returned buffer scale
- float *yscale returned buffer scale
- float *angle returned buffer orientation
-
- Get the transform infos of one retain buffer
-
- Returns ERROR if the extended window address is badly defined
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_buffer_info (void* awindow,int bufferid,float *xpivot,float *ypivot,float *xscale,float *yscale,float *angle)
-#else
-XW_STATUS Xw_get_buffer_info (awindow,bufferid,xpivot,ypivot,xscale,yscale,angle)
-void *awindow;
-int bufferid ;
-float *xpivot,*ypivot ;
-float *xscale,*yscale ;
-float *angle ;
-#endif /*PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_buffer_info",pwindow) ;
- return (XW_ERROR) ;
- }
-
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_get_buffer_info",&bufferid) ;
- return (XW_ERROR) ;
- }
-
- *xpivot = UXPOINT(pbuffer->xpivot+pbuffer->dxpivot) ;
- *ypivot = UYPOINT(pbuffer->ypivot+pbuffer->dypivot) ;
- *xscale = pbuffer->xscale*pbuffer->dxscale ;
- *yscale = pbuffer->yscale*pbuffer->dyscale ;
- *angle = pbuffer->angle+pbuffer->dangle ;
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_get_buffer_info(%lx,%d,%f,%f,%f,%f,%f)\n",
- (long ) pwindow,bufferid,*xpivot,*ypivot,*xscale,*yscale,*angle) ;
- }
-#endif
- return (XW_SUCCESS);
-
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_BUFFER* Xw_get_buffer_structure(XW_EXT_WINDOW *pwindow,int bufferid)
-#else
-XW_EXT_BUFFER* Xw_get_buffer_structure(pwindow,bufferid)
-XW_EXT_WINDOW *pwindow;
-int bufferid;
-#endif /*XW_PROTOTYPE*/
-{
-int i ;
-
- if( bufferid <= 0 ) return NULL ;
-
- for( i=1 ; i<MAXBUFFERS ; i++ ) {
- if( _BUFFER(i).bufferid == bufferid ) break ;
- }
-
- if( i < MAXBUFFERS ) return &_BUFFER(i) ;
- else return NULL ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_update_buffer (XW_EXT_WINDOW* pwindow,XW_EXT_BUFFER* pbuffer)
-#else
-XW_STATUS Xw_update_buffer (pwindow,pbuffer)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_BUFFER *pbuffer;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGE *pimaglist ;
-XW_EXT_POLY *ppolylist ;
-XW_EXT_LINE *plinelist ;
-XW_EXT_SEGMENT *pseglist ;
-XW_EXT_LTEXT *pltextlist ;
-XW_EXT_PTEXT *pptextlist ;
-XW_EXT_ARC *parclist ;
-XW_EXT_PMARKER *ppmarklist ;
-XW_EXT_LMARKER *plmarklist ;
-XW_EXT_POINT *ppntlist ;
-XW_EXT_POINT *plinedesc ;
-int i ;
-
- if( !pbuffer->isupdated ) return XW_ERROR ;
-
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*)pimaglist->link ) {
- if( pimaglist->nimage > 0 ) {
- pimaglist->isupdated = False ;
- for( i=0 ; i<pimaglist->nimage ; i++ ) {
- pimaglist->rpoints[i].x = pimaglist->upoints[i].x ;
- pimaglist->rpoints[i].y = pimaglist->upoints[i].y ;
- }
- } else break ;
- }
-
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = False ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- parclist->rarcs[i].x = parclist->uarcs[i].x ;
- parclist->rarcs[i].y = parclist->uarcs[i].y ;
- parclist->rarcs[i].width = parclist->uarcs[i].width ;
- parclist->rarcs[i].height = parclist->uarcs[i].height ;
- parclist->rarcs[i].angle1 = parclist->uarcs[i].angle1 ;
- parclist->rarcs[i].angle2 = parclist->uarcs[i].angle2 ;
-
- }
- } else break ;
- }
-
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg > 0 ) {
- pseglist->isupdated = False ;
- for( i=0 ; i<pseglist->nseg ; i++ ) {
- pseglist->rsegments[i].x1 = pseglist->usegments[i].x1 ;
- pseglist->rsegments[i].y1 = pseglist->usegments[i].y1 ;
- pseglist->rsegments[i].x2 = pseglist->usegments[i].x2 ;
- pseglist->rsegments[i].y2 = pseglist->usegments[i].y2 ;
- }
- } else break ;
- }
-
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = False ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- parclist->rarcs[i].x = parclist->uarcs[i].x ;
- parclist->rarcs[i].y = parclist->uarcs[i].y ;
- parclist->rarcs[i].width = parclist->uarcs[i].width ;
- parclist->rarcs[i].height = parclist->uarcs[i].height ;
- parclist->rarcs[i].angle1 = parclist->uarcs[i].angle1 ;
- parclist->rarcs[i].angle2 = parclist->uarcs[i].angle2 ;
- }
- } else break ;
- }
-
- for( pltextlist = pbuffer->pltextlist ; pltextlist ;
- pltextlist = (XW_EXT_LTEXT*)pltextlist->link ) {
- if( pltextlist->ntext > 0 ) {
- pltextlist->isupdated = False ;
- for( i=0 ; i<pltextlist->ntext ; i++ ) {
- pltextlist->rpoints[i].x = pltextlist->upoints[i].x ;
- pltextlist->rpoints[i].y = pltextlist->upoints[i].y ;
- pltextlist->rangles[i] = pltextlist->uangles[i] ;
- pltextlist->rscalex[i] = pltextlist->uscalex[i] ;
- pltextlist->rscaley[i] = pltextlist->uscaley[i] ;
- }
- } else break ;
- }
-
- for( pptextlist = pbuffer->pptextlist ; pptextlist ;
- pptextlist = (XW_EXT_PTEXT*)pptextlist->link ) {
- if( pptextlist->ntext > 0 ) {
- pptextlist->isupdated = False ;
- for( i=0 ; i<pptextlist->ntext ; i++ ) {
- pptextlist->rpoints[i].x = pptextlist->upoints[i].x ;
- pptextlist->rpoints[i].y = pptextlist->upoints[i].y ;
- pptextlist->rangles[i] = pptextlist->uangles[i] ;
- pptextlist->rscalex[i] = pptextlist->uscalex[i] ;
- pptextlist->rscaley[i] = pptextlist->uscaley[i] ;
- }
- } else break ;
- }
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*)ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- ppmarklist->isupdated = False ;
- for( i=0 ; i<ppmarklist->nmark ; i++ ) {
- ppmarklist->rcenters[i].x = ppmarklist->ucenters[i].x ;
- ppmarklist->rcenters[i].y = ppmarklist->ucenters[i].y ;
- }
- for( i=0 ; i<ppmarklist->npoint ; i++ ) {
- ppmarklist->rpoints[i].x = ppmarklist->upoints[i].x ;
- ppmarklist->rpoints[i].y = ppmarklist->upoints[i].y ;
- }
- } else break ;
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*)plmarklist->link ) {
- if( plmarklist->nmark > 0 ) {
- plmarklist->isupdated = False ;
- for( i=0 ; i<plmarklist->nmark ; i++ ) {
- plmarklist->rcenters[i].x = plmarklist->ucenters[i].x ;
- plmarklist->rcenters[i].y = plmarklist->ucenters[i].y ;
- }
- for( i=0 ; i<plmarklist->nseg ; i++ ) {
- plmarklist->rsegments[i].x1 = plmarklist->usegments[i].x1 ;
- plmarklist->rsegments[i].y1 = plmarklist->usegments[i].y1 ;
- plmarklist->rsegments[i].x2 = plmarklist->usegments[i].x2 ;
- plmarklist->rsegments[i].y2 = plmarklist->usegments[i].y2 ;
- }
- } else break ;
- }
-
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*)ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- ppntlist->isupdated = False ;
- for( i=0 ; i<ppntlist->npoint ; i++ ) {
- ppntlist->rpoints[i].x = ppntlist->upoints[i].x ;
- ppntlist->rpoints[i].y = ppntlist->upoints[i].y ;
- }
- } else break ;
- }
-
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly > 0 ) {
- ppolylist->isupdated = False ;
- } else break ;
- }
-
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline > 0 ) {
- plinelist->isupdated = False ;
- } else break ;
- }
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint > 0 ) {
- plinedesc->isupdated = False ;
- for( i=0 ; i<plinedesc->npoint ; i++ ) {
- plinedesc->rpoints[i].x = plinedesc->upoints[i].x ;
- plinedesc->rpoints[i].y = plinedesc->upoints[i].y ;
- }
- } else break ;
- }
-
- pbuffer->xpivot += pbuffer->dxpivot ;
- pbuffer->ypivot += pbuffer->dypivot ;
- pbuffer->dxpivot = pbuffer->dypivot = 0 ;
-
- pbuffer->angle += pbuffer->dangle ;
- pbuffer->dangle = 0. ;
-
- pbuffer->xscale *= pbuffer->dxscale ;
- pbuffer->yscale *= pbuffer->dyscale ;
- pbuffer->dxscale = pbuffer->dyscale = 1. ;
-
- pbuffer->rxmin = pbuffer->uxmin ;
- pbuffer->rymin = pbuffer->uymin ;
- pbuffer->rxmax = pbuffer->uxmax ;
- pbuffer->rymax = pbuffer->uymax ;
-
- pbuffer->isupdated = UNKNOWN_BUFFER ;
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_update_buffer(%lx,%d)\n",(long ) pwindow,pbuffer->bufferid) ;
- }
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_move_buffer (awindow,bufferid,xpivot,ypivot)
- XW_EXT_WINDOW *awindow
- int bufferid
- float xpivot,ypivot new DWU pivot point location
-
- Move & display one retain buffer of primitives at screen
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is empty
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_move_buffer (void* awindow,int bufferid,float pivotx,float pivoty)
-#else
-XW_STATUS Xw_move_buffer (awindow,bufferid,pivotx,pivoty)
-void *awindow;
-int bufferid;
-float pivotx,pivoty;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XW_EXT_IMAGE *pimaglist ;
-XW_EXT_POLY *ppolylist ;
-XW_EXT_LINE *plinelist ;
-XW_EXT_SEGMENT *pseglist ;
-XW_EXT_LTEXT *pltextlist ;
-XW_EXT_PTEXT *pptextlist ;
-XW_EXT_ARC *parclist ;
-XW_EXT_PMARKER *ppmarklist ;
-XW_EXT_LMARKER *plmarklist ;
-XW_EXT_POINT *ppntlist ;
-XW_EXT_POINT *plinedesc ;
-int i,dx,dy,xpivot,ypivot ;
-int rxmin,rymin,rxmax,rymax ;
-int uxmin,uymin,uxmax,uymax ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_move_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_move_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
-
- if( pbuffer->isempty ) return XW_ERROR ;
-
- pbuffer->isretain = True ;
- if( pbuffer->isdrawn ) {
- Xw_erase_buffer(pwindow,bufferid) ;
- }
-
- if( pbuffer->isupdated != MOVE_BUFFER ) {
- if( pbuffer->isupdated ) Xw_update_buffer(pwindow,pbuffer) ;
- }
-
-//OCC186
- xpivot = PXPOINT(pivotx, pwindow->xratio) ;
- ypivot = PYPOINT(pivoty, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
- dx = xpivot - pbuffer->xpivot ;
- dy = ypivot - pbuffer->ypivot ;
-
- rxmin = pbuffer->rxmin ;
- rymin = pbuffer->rymin ;
- rxmax = pbuffer->rxmax ;
- rymax = pbuffer->rymax ;
-
- if( pbuffer->isupdated ) {
- uxmin = pbuffer->uxmin ;
- uymin = pbuffer->uymin ;
- uxmax = pbuffer->uxmax ;
- uymax = pbuffer->uymax ;
- } else {
- uxmin = rxmin ; uymin = rymin ;
- uxmax = rxmax ; uymax = rymax ;
- }
-
- if( dx || dy ) {
-
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*)pimaglist->link ) {
- if( pimaglist->nimage > 0 ) {
- pimaglist->isupdated = True ;
- for( i=0 ; i<pimaglist->nimage ; i++ ) {
- pimaglist->upoints[i].x = pimaglist->rpoints[i].x + dx ;
- pimaglist->upoints[i].y = pimaglist->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = True ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- parclist->uarcs[i].x = parclist->rarcs[i].x + dx ;
- parclist->uarcs[i].y = parclist->rarcs[i].y + dy ;
- parclist->uarcs[i].width = parclist->rarcs[i].width ;
- parclist->uarcs[i].height = parclist->rarcs[i].height ;
- parclist->uarcs[i].angle1 = parclist->rarcs[i].angle1 ;
- parclist->uarcs[i].angle2 = parclist->rarcs[i].angle2 ;
-
- }
- } else break ;
- }
-
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg > 0 ) {
- pseglist->isupdated = True ;
- for( i=0 ; i<pseglist->nseg ; i++ ) {
- pseglist->usegments[i].x1 = pseglist->rsegments[i].x1 + dx ;
- pseglist->usegments[i].y1 = pseglist->rsegments[i].y1 + dy ;
- pseglist->usegments[i].x2 = pseglist->rsegments[i].x2 + dx ;
- pseglist->usegments[i].y2 = pseglist->rsegments[i].y2 + dy ;
- }
- } else break ;
- }
-
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = True ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- parclist->uarcs[i].x = parclist->rarcs[i].x + dx ;
- parclist->uarcs[i].y = parclist->rarcs[i].y + dy ;
- parclist->uarcs[i].width = parclist->rarcs[i].width ;
- parclist->uarcs[i].height = parclist->rarcs[i].height ;
- parclist->uarcs[i].angle1 = parclist->rarcs[i].angle1 ;
- parclist->uarcs[i].angle2 = parclist->rarcs[i].angle2 ;
- }
- } else break ;
- }
-
- for( pltextlist = pbuffer->pltextlist ; pltextlist ;
- pltextlist = (XW_EXT_LTEXT*)pltextlist->link ) {
- if( pltextlist->ntext > 0 ) {
- pltextlist->isupdated = True ;
- for( i=0 ; i<pltextlist->ntext ; i++ ) {
- pltextlist->upoints[i].x = pltextlist->rpoints[i].x + dx ;
- pltextlist->upoints[i].y = pltextlist->rpoints[i].y + dy ;
- pltextlist->uangles[i] = pltextlist->rangles[i] ;
- pltextlist->uscalex[i] = pltextlist->rscalex[i] ;
- pltextlist->uscaley[i] = pltextlist->rscaley[i] ;
- }
- } else break ;
- }
-
- for( pptextlist = pbuffer->pptextlist ; pptextlist ;
- pptextlist = (XW_EXT_PTEXT*)pptextlist->link ) {
- if( pptextlist->ntext > 0 ) {
- pptextlist->isupdated = True ;
- for( i=0 ; i<pptextlist->ntext ; i++ ) {
- pptextlist->upoints[i].x = pptextlist->rpoints[i].x + dx ;
- pptextlist->upoints[i].y = pptextlist->rpoints[i].y + dy ;
- pptextlist->uangles[i] = pptextlist->rangles[i] ;
- pptextlist->uscalex[i] = pptextlist->rscalex[i] ;
- pptextlist->uscaley[i] = pptextlist->rscaley[i] ;
- }
- } else break ;
- }
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*)ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- ppmarklist->isupdated = True ;
- for( i=0 ; i<ppmarklist->nmark ; i++ ) {
- ppmarklist->ucenters[i].x = ppmarklist->rcenters[i].x + dx ;
- ppmarklist->ucenters[i].y = ppmarklist->rcenters[i].y + dy ;
- }
- for( i=0 ; i<ppmarklist->npoint ; i++ ) {
- ppmarklist->upoints[i].x = ppmarklist->rpoints[i].x + dx ;
- ppmarklist->upoints[i].y = ppmarklist->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*)plmarklist->link ) {
- if( plmarklist->nmark > 0 ) {
- plmarklist->isupdated = True ;
- for( i=0 ; i<plmarklist->nmark ; i++ ) {
- plmarklist->ucenters[i].x = plmarklist->rcenters[i].x + dx ;
- plmarklist->ucenters[i].y = plmarklist->rcenters[i].y + dy ;
- }
- for( i=0 ; i<plmarklist->nseg ; i++ ) {
- plmarklist->usegments[i].x1 = plmarklist->rsegments[i].x1 + dx ;
- plmarklist->usegments[i].y1 = plmarklist->rsegments[i].y1 + dy ;
- plmarklist->usegments[i].x2 = plmarklist->rsegments[i].x2 + dx ;
- plmarklist->usegments[i].y2 = plmarklist->rsegments[i].y2 + dy ;
- }
- } else break ;
- }
-
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*)ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- ppntlist->isupdated = True ;
- for( i=0 ; i<ppntlist->npoint ; i++ ) {
- ppntlist->upoints[i].x = ppntlist->rpoints[i].x + dx ;
- ppntlist->upoints[i].y = ppntlist->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly > 0 ) {
- ppolylist->isupdated = True ;
- } else break ;
- }
-
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline > 0 ) {
- plinelist->isupdated = True ;
- } else break ;
- }
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint > 0 ) {
- plinedesc->isupdated = True ;
- for( i=0 ; i<plinedesc->npoint ; i++ ) {
- plinedesc->upoints[i].x = plinedesc->rpoints[i].x + dx ;
- plinedesc->upoints[i].y = plinedesc->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- pbuffer->dxpivot = dx ;
- pbuffer->dypivot = dy ;
-
- pbuffer->uxmin = pbuffer->rxmin + dx ;
- pbuffer->uymin = pbuffer->rymin + dy ;
- pbuffer->uxmax = pbuffer->rxmax + dx ;
- pbuffer->uymax = pbuffer->rymax + dy ;
-
- uxmin = min(uxmin,pbuffer->uxmin) ;
- uymin = min(uymin,pbuffer->uymin) ;
- uxmax = max(uxmax,pbuffer->uxmax) ;
- uymax = max(uymax,pbuffer->uymax) ;
-
- pbuffer->isupdated = MOVE_BUFFER ;
-
- }
-
- Xw_draw_buffer(pwindow,bufferid) ;
-
- if( QGTYPE(pbuffer->code) == XW_ENABLE ) {
- int x = uxmin - 1 ;
- int y = uymin - 1 ;
- int w = uxmax - x + 1 ;
- int h = uymax - y + 1 ;
-
- if( x < 0 ) x = 0 ;
- if( y < 0 ) y = 0 ;
- if( x+w > _WIDTH ) w = _WIDTH - x ;
- if( y+h > _HEIGHT ) h = _HEIGHT - y ;
-
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- }
- XFlush(_DISPLAY) ;
- }
- pbuffer->isretain = False ;
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_move_buffer(%lx,%d,%d,%d)\n",
- (long ) pwindow,bufferid,xpivot,ypivot) ;
- }
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_rotate_buffer (awindow,bufferid,angle)
- XW_EXT_WINDOW *awindow
- int bufferid
- float angle Last orientation since the creation time
-
- Rotate & display one retain buffer of primitives at screen
-
- Returns ERROR if the extended window address is badly defined
- or Buffer is empty
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_rotate_buffer (void* awindow,int bufferid,float angle)
-#else
-XW_STATUS Xw_rotate_buffer (awindow,bufferid,angle)
-void *awindow;
-int bufferid;
-float angle;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XW_EXT_IMAGE *pimaglist ;
-XW_EXT_POLY *ppolylist ;
-XW_EXT_LINE *plinelist ;
-XW_EXT_SEGMENT *pseglist ;
-XW_EXT_LTEXT *pltextlist ;
-XW_EXT_PTEXT *pptextlist ;
-XW_EXT_ARC *parclist ;
-XW_EXT_PMARKER *ppmarklist ;
-XW_EXT_LMARKER *plmarklist ;
-XW_EXT_POINT *ppntlist ;
-XW_EXT_POINT *plinedesc ;
-int i,j,n,x,y,dx,dy,xp,yp,angle1 ;
-int rxmin,rymin,rxmax,rymax ;
-int uxmin,uymin,uxmax,uymax ;
-float a,cosa,sina ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_rotate_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_rotate_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
-
- if( pbuffer->isempty ) return XW_ERROR ;
-
- pbuffer->isretain = True ;
- if( pbuffer->isdrawn ) {
- Xw_erase_buffer(pwindow,bufferid) ;
- }
-
- if( pbuffer->isupdated != ROTATE_BUFFER ) {
- if( pbuffer->isupdated ) Xw_update_buffer(pwindow,pbuffer) ;
- }
-
- xp = pbuffer->xpivot ;
- yp = pbuffer->ypivot ;
-
- rxmin = pbuffer->rxmin ;
- rymin = pbuffer->rymin ;
- rxmax = pbuffer->rxmax ;
- rymax = pbuffer->rymax ;
-
- if( pbuffer->isupdated ) {
- uxmin = pbuffer->uxmin ;
- uymin = pbuffer->uymin ;
- uxmax = pbuffer->uxmax ;
- uymax = pbuffer->uymax ;
- } else {
- uxmin = rxmin ; uymin = rymin ;
- uxmax = rxmax ; uymax = rymax ;
- }
-
- if( angle != pbuffer->dangle ) {
- int dxmin = rxmin - xp ;
- int dymin = rymin - yp ;
- int dxmax = rxmax - xp ;
- int dymax = rymax - yp ;
-
- cosa = cos((double)angle) ;
- sina = sin((double)angle) ;
-
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*)pimaglist->link ) {
- if( pimaglist->nimage > 0 ) {
- pimaglist->isupdated = True ;
- for( i=0 ; i<pimaglist->nimage ; i++ ) {
- x = pimaglist->rpoints[i].x - xp ;
- y = pimaglist->rpoints[i].y - yp ;
- pimaglist->upoints[i].x = (short int )( xp + XROTATE(x,y) );
- pimaglist->upoints[i].y = (short int )( yp + YROTATE(x,y) );
- }
- } else break ;
- }
-
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = True ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- x = parclist->rarcs[i].x + parclist->rarcs[i].width/2 - xp ;
- y = parclist->rarcs[i].y + parclist->rarcs[i].height/2 - yp ;
- parclist->uarcs[i].x = (short int )( xp + XROTATE(x,y) -
- (int)parclist->rarcs[i].width/2 );
- parclist->uarcs[i].y = (short int )( yp + YROTATE(x,y) -
- (int)parclist->rarcs[i].height/2 );
- angle1 = (int )( parclist->rarcs[i].angle1 + angle*64./DRAD );
- if( angle1 > 0 ) {
- while( angle1 > MAXANGLE ) angle1 -= MAXANGLE ;
- } else if( angle1 < 0 ) {
- while( angle1 < -MAXANGLE ) angle1 += MAXANGLE ;
- }
- parclist->uarcs[i].angle1 = angle1 ;
- parclist->uarcs[i].angle2 = parclist->rarcs[i].angle2 ;
- }
- } else break ;
- }
-
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg > 0 ) {
- pseglist->isupdated = True ;
- for( i=0 ; i<pseglist->nseg ; i++ ) {
- x = pseglist->rsegments[i].x1 - xp ;
- y = pseglist->rsegments[i].y1 - yp ;
- pseglist->usegments[i].x1 = (short int )( xp + XROTATE(x,y) );
- pseglist->usegments[i].y1 = (short int )( yp + YROTATE(x,y) );
- x = pseglist->rsegments[i].x2 - xp ;
- y = pseglist->rsegments[i].y2 - yp ;
- pseglist->usegments[i].x2 = (short int )( xp + XROTATE(x,y) );
- pseglist->usegments[i].y2 = (short int )( yp + YROTATE(x,y) );
- }
- } else break ;
- }
-
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = True ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- x = parclist->rarcs[i].x + parclist->rarcs[i].width/2 - xp ;
- y = parclist->rarcs[i].y + parclist->rarcs[i].height/2 - yp ;
- parclist->uarcs[i].x = (short int )( xp + XROTATE(x,y) -
- (int)parclist->rarcs[i].width/2 );
- parclist->uarcs[i].y = (short int )( yp + YROTATE(x,y) -
- (int)parclist->rarcs[i].height/2 );
- angle1 = (int )( parclist->rarcs[i].angle1 + angle*64./DRAD );
- if( angle1 > 0 ) {
- while( angle1 > MAXANGLE ) angle1 -= MAXANGLE ;
- } else if( angle1 < 0 ) {
- while( angle1 < -MAXANGLE ) angle1 += MAXANGLE ;
- }
- parclist->uarcs[i].angle1 = angle1 ;
- parclist->uarcs[i].angle2 = parclist->rarcs[i].angle2 ;
- }
- } else break ;
- }
-
- for( pltextlist = pbuffer->pltextlist ; pltextlist ;
- pltextlist = (XW_EXT_LTEXT*)pltextlist->link ) {
- if( pltextlist->ntext > 0 ) {
- pltextlist->isupdated = True ;
- for( i=0 ; i<pltextlist->ntext ; i++ ) {
- x = pltextlist->rpoints[i].x - xp ;
- y = pltextlist->rpoints[i].y - yp ;
- pltextlist->upoints[i].x = (short int )( xp + XROTATE(x,y) );
- pltextlist->upoints[i].y = (short int )( yp + YROTATE(x,y) );
- a = pltextlist->rangles[i] + angle ;
- if( a > 0. ) {
- while( a > 2.*M_PI ) a -= 2.*M_PI ;
- } else if( a < 0. ) {
- while( a < -2.*M_PI ) a += 2.*M_PI ;
- }
- pltextlist->uangles[i] = a ;
- pltextlist->uscalex[i] = pltextlist->rscalex[i] ;
- pltextlist->uscaley[i] = pltextlist->rscaley[i] ;
- }
- } else break ;
- }
-
- for( pptextlist = pbuffer->pptextlist ; pptextlist ;
- pptextlist = (XW_EXT_PTEXT*)pptextlist->link ) {
- if( pptextlist->ntext > 0 ) {
- pptextlist->isupdated = True ;
- for( i=0 ; i<pptextlist->ntext ; i++ ) {
- x = pptextlist->rpoints[i].x - xp ;
- y = pptextlist->rpoints[i].y - yp ;
- pptextlist->upoints[i].x = (short int )( xp + XROTATE(x,y) );
- pptextlist->upoints[i].y = (short int )( yp + YROTATE(x,y) );
- a = pptextlist->rangles[i] + angle ;
- if( a > 0. ) {
- while( a > 2.*M_PI ) a -= 2.*M_PI ;
- } else if( a < 0. ) {
- while( a < -2.*M_PI ) a += 2.*M_PI ;
- }
- pptextlist->uangles[i] = a ;
- pptextlist->uscalex[i] = pptextlist->rscalex[i] ;
- pptextlist->uscaley[i] = pptextlist->rscaley[i] ;
- }
- } else break ;
- }
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*)ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- ppmarklist->isupdated = True ;
- for( i=n=0 ; i<ppmarklist->nmark ; i++ ) {
- x = ppmarklist->rcenters[i].x - xp ;
- y = ppmarklist->rcenters[i].y - yp ;
- dx = (int )( XROTATE(x,y) - x );
- dy = (int )( YROTATE(x,y) - y );
- ppmarklist->ucenters[i].x = ppmarklist->rcenters[i].x + dx ;
- ppmarklist->ucenters[i].y = ppmarklist->rcenters[i].y + dy ;
- for( j=0 ; j<ppmarklist->marks[i] ; j++,n++ ) {
- ppmarklist->upoints[n].x = ppmarklist->rpoints[n].x + dx ;
- ppmarklist->upoints[n].y = ppmarklist->rpoints[n].y + dy ;
- }
- }
- } else break ;
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*)plmarklist->link ) {
- if( plmarklist->nmark > 0 ) {
- plmarklist->isupdated = True ;
- for( i=n=0 ; i<plmarklist->nmark ; i++ ) {
- x = plmarklist->rcenters[i].x - xp ;
- y = plmarklist->rcenters[i].y - yp ;
- dx = (int )( XROTATE(x,y) - x );
- dy = (int )( YROTATE(x,y) - y );
- plmarklist->ucenters[i].x = plmarklist->rcenters[i].x + dx ;
- plmarklist->ucenters[i].y = plmarklist->rcenters[i].y + dy ;
- for( j=0 ; j<plmarklist->marks[i] ; j++,n++ ) {
- plmarklist->usegments[n].x1 = plmarklist->rsegments[n].x1 + dx ;
- plmarklist->usegments[n].y1 = plmarklist->rsegments[n].y1 + dy ;
- plmarklist->usegments[n].x2 = plmarklist->rsegments[n].x2 + dx ;
- plmarklist->usegments[n].y2 = plmarklist->rsegments[n].y2 + dy ;
- }
- }
- } else break ;
- }
-
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*)ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- ppntlist->isupdated = True ;
- for( i=0 ; i<ppntlist->npoint ; i++ ) {
- x = ppntlist->rpoints[i].x - xp ;
- y = ppntlist->rpoints[i].y - yp ;
- ppntlist->upoints[i].x = (short int )( xp + XROTATE(x,y) );
- ppntlist->upoints[i].y = (short int )( yp + YROTATE(x,y) );
- }
- } else break ;
- }
-
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly > 0 ) {
- ppolylist->isupdated = True ;
- } else break ;
- }
-
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline > 0 ) {
- plinelist->isupdated = True ;
- } else break ;
- }
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint > 0 ) {
- plinedesc->isupdated = True ;
- for( i=0 ; i<plinedesc->npoint ; i++ ) {
- x = plinedesc->rpoints[i].x - xp ;
- y = plinedesc->rpoints[i].y - yp ;
- plinedesc->upoints[i].x = (short int )( xp + XROTATE(x,y) );
- plinedesc->upoints[i].y = (short int )( yp + YROTATE(x,y) );
- }
- } else break ;
- }
-
- pbuffer->dangle = angle ;
- pbuffer->uxmin = _WIDTH ;
- pbuffer->uymin = _HEIGHT ;
- pbuffer->uxmax = 0 ;
- pbuffer->uymax = 0 ;
-
- x = (int )( xp + XROTATE(dxmin,dymin) );
- pbuffer->uxmin = min(pbuffer->uxmin,x) ;
- pbuffer->uxmax = max(pbuffer->uxmax,x) ;
- y = (int )( yp + YROTATE(dxmin,dymin) );
- pbuffer->uymin = min(pbuffer->uymin,y) ;
- pbuffer->uymax = max(pbuffer->uymax,y) ;
-
- x = (int )( xp + XROTATE(dxmax,dymin) );
- pbuffer->uxmin = min(pbuffer->uxmin,x) ;
- pbuffer->uxmax = max(pbuffer->uxmax,x) ;
- y = (int )( yp + YROTATE(dxmax,dymin) );
- pbuffer->uymin = min(pbuffer->uymin,y) ;
- pbuffer->uymax = max(pbuffer->uymax,y) ;
-
- x = (int )( xp + XROTATE(dxmin,dymax) );
- pbuffer->uxmin = min(pbuffer->uxmin,x) ;
- pbuffer->uxmax = max(pbuffer->uxmax,x) ;
- y = (int )( yp + YROTATE(dxmin,dymax) );
- pbuffer->uymin = min(pbuffer->uymin,y) ;
- pbuffer->uymax = max(pbuffer->uymax,y) ;
-
- x = (int )( xp + XROTATE(dxmax,dymax) );
- pbuffer->uxmin = min(pbuffer->uxmin,x) ;
- pbuffer->uxmax = max(pbuffer->uxmax,x) ;
- y = (int )( yp + YROTATE(dxmax,dymax) );
- pbuffer->uymin = min(pbuffer->uymin,y) ;
- pbuffer->uymax = max(pbuffer->uymax,y) ;
-
- uxmin = min(uxmin,pbuffer->uxmin) ;
- uymin = min(uymin,pbuffer->uymin) ;
- uxmax = max(uxmax,pbuffer->uxmax) ;
- uymax = max(uymax,pbuffer->uymax) ;
-
- pbuffer->isupdated = ROTATE_BUFFER ;
-
- }
-
- Xw_draw_buffer(pwindow,bufferid) ;
-
- if( QGTYPE(pbuffer->code) == XW_ENABLE ) {
- int x = uxmin - 1 ;
- int y = uymin - 1 ;
- int w = uxmax - x + 1 ;
- int h = uymax - y + 1 ;
-
- if( x < 0 ) x = 0 ;
- if( y < 0 ) y = 0 ;
- if( x+w > _WIDTH ) w = _WIDTH - x ;
- if( y+h > _HEIGHT ) h = _HEIGHT - y ;
-
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- }
- XFlush(_DISPLAY) ;
- }
- pbuffer->isretain = False ;
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_rotate_buffer(%lx,%d,%f)\n",(long ) pwindow,bufferid,angle) ;
- }
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_scale_buffer (awindow,bufferid,xscale,yscale)
- XW_EXT_WINDOW *awindow
- int bufferid
- float xscale,yscale Last scale factors since the creation time
-
- scale & display one retain buffer of primitives at screen
-
- Returns ERROR if the extended window address is badly defined
- or one of scale factor is <= 0.
- or Buffer is empty
- or Buffer is not opened
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_scale_buffer (void* awindow,int bufferid,float xscale,float yscale)
-#else
-XW_STATUS Xw_scale_buffer (awindow,bufferid,xscale,yscale)
-void *awindow;
-int bufferid;
-float xscale,yscale;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-XW_EXT_IMAGE *pimaglist ;
-XW_EXT_POLY *ppolylist ;
-XW_EXT_LINE *plinelist ;
-XW_EXT_SEGMENT *pseglist ;
-XW_EXT_LTEXT *pltextlist ;
-XW_EXT_PTEXT *pptextlist ;
-XW_EXT_ARC *parclist ;
-XW_EXT_PMARKER *ppmarklist ;
-XW_EXT_LMARKER *plmarklist ;
-XW_EXT_POINT *ppntlist ;
-XW_EXT_POINT *plinedesc ;
-int i,j,n,x,y,dx,dy,xp,yp ;
-int rxmin,rymin,rxmax,rymax ;
-int uxmin,uymin,uxmax,uymax ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_scale_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- pbuffer = Xw_get_buffer_structure(pwindow,bufferid) ;
- if( !pbuffer ) {
- /*ERROR*BUFFER is not opened*/
- Xw_set_error(119,"Xw_scale_buffer",&bufferid) ;
- return (XW_ERROR) ;
- }
-
- if( xscale <= 0. ) { ;
- /*ERROR*Bad BUFFER scale factor*/
- Xw_set_error(123,"Xw_scale_buffer",&xscale) ;
- return (XW_ERROR) ;
- }
-
- if( yscale <= 0. ) { ;
- /*ERROR*Bad BUFFER scale factor*/
- Xw_set_error(123,"Xw_scale_buffer",&yscale) ;
- return (XW_ERROR) ;
- }
-
- if( pbuffer->isempty ) return XW_ERROR ;
-
- pbuffer->isretain = True ;
- if( pbuffer->isdrawn ) {
- Xw_erase_buffer(pwindow,bufferid) ;
- }
-
- if( pbuffer->isupdated != SCALE_BUFFER ) {
- if( pbuffer->isupdated ) Xw_update_buffer(pwindow,pbuffer) ;
- }
-
- xp = pbuffer->xpivot ;
- yp = pbuffer->ypivot ;
-
- rxmin = pbuffer->rxmin ;
- rymin = pbuffer->rymin ;
- rxmax = pbuffer->rxmax ;
- rymax = pbuffer->rymax ;
-
- if( pbuffer->isupdated ) {
- uxmin = pbuffer->uxmin ;
- uymin = pbuffer->uymin ;
- uxmax = pbuffer->uxmax ;
- uymax = pbuffer->uymax ;
- } else {
- uxmin = rxmin ; uymin = rymin ;
- uxmax = rxmax ; uymax = rymax ;
- }
-
- if( xscale != pbuffer->xscale || yscale != pbuffer->yscale ) {
- int dxmin = rxmin - xp ;
- int dymin = rymin - yp ;
- int dxmax = rxmax - xp ;
- int dymax = rymax - yp ;
-
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*)pimaglist->link ) {
- if( pimaglist->nimage > 0 ) {
- pimaglist->isupdated = True ;
- for( i=0 ; i<pimaglist->nimage ; i++ ) {
- x = pimaglist->rpoints[i].x - xp ;
- y = pimaglist->rpoints[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- pimaglist->upoints[i].x = pimaglist->rpoints[i].x + dx ;
- pimaglist->upoints[i].y = pimaglist->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = True ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- dx = parclist->rarcs[i].width/2 ;
- dy = parclist->rarcs[i].height/2 ;
- x = parclist->rarcs[i].x + dx - xp ;
- y = parclist->rarcs[i].y + dy - yp ;
- x = ROUND(xscale*x) ; y = ROUND(yscale*y) ;
- dx = ROUND(xscale*dx) ; dy = ROUND(yscale*dy) ;
- parclist->uarcs[i].width = 2*dx ;
- parclist->uarcs[i].height = 2*dy ;
- parclist->uarcs[i].x = xp + x - dx ;
- parclist->uarcs[i].y = yp + y - dy ;
- parclist->uarcs[i].angle1 = parclist->rarcs[i].angle1 ;
- parclist->uarcs[i].angle2 = parclist->rarcs[i].angle2 ;
- }
- } else break ;
- }
-
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg > 0 ) {
- pseglist->isupdated = True ;
- for( i=0 ; i<pseglist->nseg ; i++ ) {
- x = pseglist->rsegments[i].x1 - xp ;
- y = pseglist->rsegments[i].y1 - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- pseglist->usegments[i].x1 = pseglist->rsegments[i].x1 + dx ;
- pseglist->usegments[i].y1 = pseglist->rsegments[i].y1 + dy ;
- x = pseglist->rsegments[i].x2 - xp ;
- y = pseglist->rsegments[i].y2 - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- pseglist->usegments[i].x2 = pseglist->rsegments[i].x2 + dx ;
- pseglist->usegments[i].y2 = pseglist->rsegments[i].y2 + dy ;
- }
- } else break ;
- }
-
- for( parclist = pbuffer->plarclist ; parclist ;
- parclist = (XW_EXT_ARC*)parclist->link ) {
- if( parclist->narc > 0 ) {
- parclist->isupdated = True ;
- for( i=0 ; i<parclist->narc ; i++ ) {
- dx = parclist->rarcs[i].width/2 ;
- dy = parclist->rarcs[i].height/2 ;
- x = parclist->rarcs[i].x + dx - xp ;
- y = parclist->rarcs[i].y + dy - yp ;
- x = ROUND(xscale*x) ; y = ROUND(yscale*y) ;
- dx = ROUND(xscale*dx) ; dy = ROUND(yscale*dy) ;
- parclist->uarcs[i].width = 2*dx ;
- parclist->uarcs[i].height = 2*dy ;
- parclist->uarcs[i].x = xp + x - dx ;
- parclist->uarcs[i].y = yp + y - dy ;
- parclist->uarcs[i].angle1 = parclist->rarcs[i].angle1 ;
- parclist->uarcs[i].angle2 = parclist->rarcs[i].angle2 ;
- }
- } else break ;
- }
-
- for( pltextlist = pbuffer->pltextlist ; pltextlist ;
- pltextlist = (XW_EXT_LTEXT*)pltextlist->link ) {
- if( pltextlist->ntext > 0 ) {
- pltextlist->isupdated = True ;
- for( i=0 ; i<pltextlist->ntext ; i++ ) {
- x = pltextlist->rpoints[i].x - xp ;
- y = pltextlist->rpoints[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- pltextlist->upoints[i].x = pltextlist->rpoints[i].x + dx ;
- pltextlist->upoints[i].y = pltextlist->rpoints[i].y + dy ;
- pltextlist->uangles[i] = pltextlist->rangles[i] ;
- pltextlist->uscalex[i] = pltextlist->rscalex[i] * xscale;
- pltextlist->uscaley[i] = pltextlist->rscaley[i] * yscale;
- }
- } else break ;
- }
-
- for( pptextlist = pbuffer->pptextlist ; pptextlist ;
- pptextlist = (XW_EXT_PTEXT*)pptextlist->link ) {
- if( pptextlist->ntext > 0 ) {
- pptextlist->isupdated = True ;
- for( i=0 ; i<pptextlist->ntext ; i++ ) {
- x = pptextlist->rpoints[i].x - xp ;
- y = pptextlist->rpoints[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- pptextlist->upoints[i].x = pptextlist->rpoints[i].x + dx ;
- pptextlist->upoints[i].y = pptextlist->rpoints[i].y + dy ;
- pptextlist->uangles[i] = pptextlist->rangles[i] ;
- pptextlist->uscalex[i] = pptextlist->rscalex[i] * xscale;
- pptextlist->uscaley[i] = pptextlist->rscaley[i] * yscale;
- }
- } else break ;
- }
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*)ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- ppmarklist->isupdated = True ;
- for( i=n=0 ; i<ppmarklist->nmark ; i++ ) {
- x = ppmarklist->rcenters[i].x - xp ;
- y = ppmarklist->rcenters[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- ppmarklist->ucenters[i].x = ppmarklist->rcenters[i].x + dx ;
- ppmarklist->ucenters[i].y = ppmarklist->rcenters[i].y + dy ;
- for( j=0 ; j<ppmarklist->marks[i] ; j++,n++ ) {
- ppmarklist->upoints[n].x = ppmarklist->rpoints[n].x + dx ;
- ppmarklist->upoints[n].y = ppmarklist->rpoints[n].y + dy ;
- }
- }
- } else break ;
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*)plmarklist->link ) {
- if( plmarklist->nmark > 0 ) {
- plmarklist->isupdated = True ;
- for( i=n=0 ; i<plmarklist->nmark ; i++ ) {
- x = plmarklist->rcenters[i].x - xp ;
- y = plmarklist->rcenters[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- plmarklist->ucenters[i].x = plmarklist->rcenters[i].x + dx ;
- plmarklist->ucenters[i].y = plmarklist->rcenters[i].y + dy ;
- for( j=0 ; j<plmarklist->marks[i] ; j++,n++ ) {
- plmarklist->usegments[n].x1 = plmarklist->rsegments[n].x1 + dx ;
- plmarklist->usegments[n].y1 = plmarklist->rsegments[n].y1 + dy ;
- plmarklist->usegments[n].x2 = plmarklist->rsegments[n].x2 + dx ;
- plmarklist->usegments[n].y2 = plmarklist->rsegments[n].y2 + dy ;
- }
- }
- } else break ;
- }
-
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*)ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- ppntlist->isupdated = True ;
- for( i=0 ; i<ppntlist->npoint ; i++ ) {
- x = ppntlist->rpoints[i].x - xp ;
- y = ppntlist->rpoints[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- ppntlist->upoints[i].x = ppntlist->rpoints[i].x + dx ;
- ppntlist->upoints[i].y = ppntlist->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly > 0 ) {
- ppolylist->isupdated = True ;
- } else break ;
- }
-
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline > 0 ) {
- plinelist->isupdated = True ;
- } else break ;
- }
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint > 0 ) {
- plinedesc->isupdated = True ;
- for( i=0 ; i<plinedesc->npoint ; i++ ) {
- x = plinedesc->rpoints[i].x - xp ;
- y = plinedesc->rpoints[i].y - yp ;
- dx = ROUND(xscale*x) - x ; dy = ROUND(yscale*y) - y ;
- plinedesc->upoints[i].x = plinedesc->rpoints[i].x + dx ;
- plinedesc->upoints[i].y = plinedesc->rpoints[i].y + dy ;
- }
- } else break ;
- }
-
- pbuffer->dxscale = xscale ;
- pbuffer->dyscale = yscale ;
- x = ROUND(xscale*dxmin) ; y = ROUND(yscale*dymin) ;
- pbuffer->uxmin = xp + x ;
- pbuffer->uymin = yp + y ;
- x = ROUND(xscale*dxmax) ; y = ROUND(yscale*dymax) ;
- pbuffer->uxmax = xp + x ;
- pbuffer->uymax = yp + y ;
-
- uxmin = min(uxmin,pbuffer->uxmin) ;
- uymin = min(uymin,pbuffer->uymin) ;
- uxmax = max(uxmax,pbuffer->uxmax) ;
- uymax = max(uymax,pbuffer->uymax) ;
-
- pbuffer->isupdated = SCALE_BUFFER ;
-
- }
-
- Xw_draw_buffer(pwindow,bufferid) ;
-
- if( QGTYPE(pbuffer->code) == XW_ENABLE ) {
- int x = uxmin - 1 ;
- int y = uymin - 1 ;
- int w = uxmax - x + 1 ;
- int h = uymax - y + 1 ;
-
- if( x < 0 ) x = 0 ;
- if( y < 0 ) y = 0 ;
- if( x+w > _WIDTH ) w = _WIDTH - x ;
- if( y+h > _HEIGHT ) h = _HEIGHT - y ;
-
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,
- pwindow->qgwind.gccopy,x,y,w,h,x,y) ;
- }
- XFlush(_DISPLAY) ;
- }
- pbuffer->isretain = False ;
-
-#ifdef TRACE_DRAW_BUFFER
- if( Xw_get_trace() ) {
- printf (" Xw_scale_buffer(%lx,%d,%f,%f)\n",
- (long ) pwindow,bufferid,xscale,yscale) ;
- }
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define BUC0056 /*GG_300496
-Protection contre zoom trop grand*/
-
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_IMAGE
-#endif
-
-/*
- STATUS Xw_draw_image (awindow,aimage,xc,yc):
- XW_EXT_WINDOW *awindow
- XW_EXT_IMAGEDATA *aimage Image structure
- float xc,yc Image center location in user space
-
- Draw an image to the window at the required Center location
- NOTE than current Window position and Size is taken
-
- returns ERROR if NO Image is defined or Image is outside of the window
- returns SUCCESS if successful
-
-*/
-
-#ifdef BUC0056
-#define MAXCOORD 32767
-#define MINCOORD -32768
-#endif
-
-static XW_EXT_IMAGE *pimaglist ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_image (void* awindow,void* aimage,float xc,float yc)
-#else
-XW_STATUS Xw_draw_image (awindow,aimage,xc,yc)
-void *awindow;
-void *aimage ;
-float xc,yc ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage ;
-XW_EXT_BUFFER *pbuffer ;
-//int color,nimage,bindex,x,y,width,height ;
-int nimage,bindex,x,y,width,height ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_image",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_draw_image",pimage) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( pimaglist = pbuffer->pimaglist ; pimaglist ;
- pimaglist = (XW_EXT_IMAGE*) pimaglist->link ) {
- if( pimaglist->nimage < MAXIMAGES ) break ;
- }
-
- if( !pimaglist ) {
- pimaglist = Xw_add_image_structure(pbuffer) ;
- }
-
-//OCC186
- x = PXPOINT(xc, pwindow->xratio) ;
- y = PYPOINT(yc, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
-#ifdef BUC0056
- x = max(min(x,MAXCOORD),MINCOORD);
- y = max(min(y,MAXCOORD),MINCOORD);
-#endif
- width = (_ZIMAGE) ? _ZIMAGE->width : _IIMAGE->width ;
- height = (_ZIMAGE) ? _ZIMAGE->height : _IIMAGE->height ;
- nimage = pimaglist->nimage ;
- pimaglist->pimagdata[nimage] = pimage ;
- pimaglist->rpoints[nimage].x = x ;
- pimaglist->rpoints[nimage].y = y ;
- pimaglist->nimage++ ;
- if( bindex ) {
- pbuffer->isempty = False ;
- width = (width+3)/2 ;
- height = (height+3)/2 ;
- pbuffer->rxmin = min(pbuffer->rxmin,x-width) ;
- pbuffer->rymin = min(pbuffer->rymin,y-height) ;
- pbuffer->rxmax = max(pbuffer->rxmax,x+width) ;
- pbuffer->rymax = max(pbuffer->rymax,y+height) ;
- } else {
- Xw_draw_pixel_images(pwindow,pimaglist,pwindow->qgwind.gccopy,NULL);
- pimaglist->nimage = 0 ;
- }
-
-#ifdef TRACE_DRAW_IMAGE
-if( Xw_get_trace() ) {
- printf (" Xw_draw_image(%lx,%lx,%f,%f)\n",(long ) pwindow,(long ) pimage,xc,yc) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_images (XW_EXT_WINDOW* pwindow,XW_EXT_IMAGE* pimaglist,
- GC gcimag,GC gcline)
-#else
-void Xw_draw_pixel_images (pwindow,pimaglist,gcimag,gcline)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_IMAGE *pimaglist ;
-GC gcimag,gcline ;
-#endif
-{
-XW_EXT_IMAGEDATA *pimage;
-unsigned int width,height;
-XImage *pximage;
-int i,x,y;
-
- for( i=0 ; i<pimaglist->nimage ; i++ ) {
- pimage = pimaglist->pimagdata[i] ;
- pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE;
- width = pximage->width;
- height = pximage->height;
- if( pimaglist->isupdated ) {
- x = pimaglist->upoints[i].x - width/2 ;
- y = pimaglist->upoints[i].y - height/2 ;
- } else {
- x = pimaglist->rpoints[i].x - width/2 ;
- y = pimaglist->rpoints[i].y - height/2 ;
- }
- if( gcimag ) {
- XPutImage(_DISPLAY,_DRAWABLE,gcimag,pximage,0,0,x,y,width,height) ;
- }
- if( gcline ) {
- XDrawRectangle(_DISPLAY,_DRAWABLE,gcline,x-1,y-1,width+2,height+2) ;
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_IMAGE* Xw_add_image_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_IMAGE* Xw_add_image_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended image structure in the
- image List
-
- returns Extended image address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_IMAGE *pimage ;
-int i ;
-
- pimage = (XW_EXT_IMAGE*) Xw_malloc(sizeof(XW_EXT_IMAGE)) ;
- if( pimage ) {
- pimage->link = pbuflist->pimaglist ;
- pimage->isupdated = False ;
- pimage->nimage = 0 ;
- for( i=0 ; i<MAXIMAGES ; i++ ) {
- pimage->pimagdata[i] = NULL ;
- }
- pbuflist->pimaglist = pimage ;
- } else {
- /*ERROR*EXT_IMAGE Allocation failed*/
- Xw_set_error(27,"Xw_add_image_structure",NULL) ;
- }
-
- return (pimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_image_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_image_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended image structure in the
- image List
-
- SUCCESS always
-*/
-{
-XW_EXT_IMAGE *pimag,*qimag ;
-int i ;
-
- for( pimag = pbuflist->pimaglist ; pimag ; pimag = qimag ) {
- qimag = (XW_EXT_IMAGE*)pimag->link ;
- for( i=0 ; i<pimag->nimage ; i++ ) {
- if( pimag->pimagdata[i] )
- Xw_del_imagedata_structure(pimag->pimagdata[i]) ;
- }
- Xw_free(pimag) ;
- }
- pbuflist->pimaglist = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define S3593 /*GG_130398
-OPTIMISATION MFT
- Activer le clipping de maniere optionnelle
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_LINE
-#endif
-
-/*
- STATUS Xw_draw_line (awindow,npoint,x,y):
- XW_EXT_WINDOW *awindow
- int npoint Polyline point number
- float *x,*y Points Arrays
-
-
- Display continuous line in current QG set by set_line_attrib .
- Note that lines can be buffered depending of the DisplayMode context
- and Flush at Xw_flush time .
-
- returns ERROR if npoint > MAXPOINTS
- returns SUCCESS always
-
-*/
-
-static int BeginLine = -1 ;
-static XW_EXT_LINE *plinelist ;
-static XW_EXT_POINT *plinedesc ;
-static XSegment segment;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_line (void* awindow,int npoint,float* px,float* py)
-#else
-XW_STATUS Xw_draw_line (awindow,npoint,px,py)
-void *awindow;
-int npoint ;
-float *px,*py ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int i,nline,ldesc,bindex;
-int x,y,lx=0,ly=0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_line",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( npoint > MAXPOINTS ) {
- npoint = MAXPOINTS;
- /*ERROR*Too many points in LINE*/
- Xw_set_error(28,"Xw_draw_line",&npoint) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline < MAXLINES ) break ;
- }
-
- if( !plinelist ) {
- plinelist = Xw_add_polyline_structure(pbuffer) ;
- }
-
- if( !plinelist ) return XW_ERROR ;
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint + npoint <= MAXPOINTS ) break ;
- }
-
- if( !plinedesc ) {
- plinedesc = Xw_add_line_desc_structure(pbuffer) ;
- }
-
- if( !plinedesc ) return XW_ERROR ;
-
- nline = plinelist->nline ;
- ldesc = plinedesc->npoint ;
- plinelist->plines[nline] = &plinedesc->rpoints[ldesc] ;
- for( i=0 ; i<npoint ; i++ ) {
-//OCC186
- x = PXPOINT(px[i], pwindow->xratio) ;
- y = PYPOINT(py[i], pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-#ifdef S3593
- if( pwindow->clipflag ) {
-#endif
- if( i > 0 ) {
- int status;
- status = Xw_clip_segment(pwindow,lx,ly,x,y,&segment);
- if( status >= 0 ) {
- if( (i < 2) || (status & 0xF ) ) {
- plinedesc->rpoints[ldesc].x = segment.x1 ;
- plinedesc->rpoints[ldesc].y = segment.y1 ;
- ldesc++;
- if( bindex > 0 ) {
- int xx = segment.x1,yy = segment.y1;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- plinedesc->rpoints[ldesc].x = segment.x2 ;
- plinedesc->rpoints[ldesc].y = segment.y2 ;
- ldesc++;
- if( bindex > 0 ) {
- int xx = segment.x2,yy = segment.y2;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- }
- lx = x; ly = y;
-#ifdef S3593
- } else {
- plinedesc->rpoints[ldesc].x = x ;
- plinedesc->rpoints[ldesc].y = y ;
- ldesc++ ;
- if( bindex > 0 ) {
- pbuffer->rxmin = min(pbuffer->rxmin,x) ;
- pbuffer->rymin = min(pbuffer->rymin,y) ;
- pbuffer->rxmax = max(pbuffer->rxmax,x) ;
- pbuffer->rymax = max(pbuffer->rymax,y) ;
- }
- }
-#endif
- }
- plinelist->lines[nline] = ldesc - plinedesc->npoint ;
- if( plinelist->lines[nline] > 1 ) {
- plinedesc->npoint = ldesc ;
- plinelist->nline++ ;
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- } else if( BeginLine < 0 ) {
- int index = pwindow->lineindex ;
- Xw_draw_pixel_lines(pwindow,plinelist,pwindow->qgline[index].gc);
- plinelist->nline = 0 ;
- plinedesc->npoint = 0 ;
- }
- }
-
-#ifdef TRACE_DRAW_LINE
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_line(%lx,%d)\n",(long ) pwindow,npoint) ;
- for( i=0 ; i<npoint ; i++ ) {
- printf(" Point(%d) = {%f,%f}\n",i,px[i],py[i]) ;
- }
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_lines (XW_EXT_WINDOW* pwindow,XW_EXT_LINE *plinelist,GC gc)
-#else
-void Xw_draw_pixel_lines (pwindow,plinelist,gc)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_LINE *plinelist;
-GC gc ;
-#endif /*XW_PROTOTYPE*/
-{
-int i,npoint;
-XPoint *ppoint ;
-
- for( i=0 ; i<plinelist->nline ; i++ ) {
- npoint = plinelist->lines[i] ;
- ppoint = plinelist->plines[i] ;
- if( plinelist->isupdated ) {
- ppoint += MAXPOINTS ;
- }
- if( ppoint && npoint > 1 ) {
- XDrawLines(_DISPLAY,_DRAWABLE,gc,ppoint,npoint,CoordModeOrigin) ;
- }
- }
-}
-
-/*
- STATUS Xw_begin_line (awindow,npoint):
- XW_EXT_WINDOW *awindow
- int npoint Polyline point number
-
-
- Begin Polyline which must be filled by Xw_line_point and
- closed by Xw_close_line
-
- returns ERROR if npoint > MAXPOINTS
- returns SUCCESS if successful
-
-*/
-
-static int Npoint = 0;
-static int Lx,Ly;
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_line(void* awindow,int npoint)
-#else
-XW_STATUS Xw_begin_line(awindow,npoint)
-void *awindow ;
-int npoint ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int nline,ldesc,bindex ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_line",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( npoint > MAXPOINTS ) {
- npoint = MAXPOINTS ;
- /*ERROR*Too many points in LINE*/
- Xw_set_error(28,"Xw_begin_line",&npoint) ;
- return (XW_ERROR) ;
- }
-
- if( BeginLine >= 0 ) Xw_close_line(pwindow);
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( plinelist = pbuffer->plinelist ; plinelist ;
- plinelist = (XW_EXT_LINE*)plinelist->link ) {
- if( plinelist->nline < MAXLINES ) break ;
- }
-
- if( !plinelist ) {
- plinelist = Xw_add_polyline_structure(pbuffer) ;
- }
-
- if( !plinelist ) return XW_ERROR ;
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint + npoint <= MAXPOINTS ) break ;
- }
-
- if( !plinedesc ) {
- plinedesc = Xw_add_line_desc_structure(pbuffer) ;
- }
-
- if( !plinedesc ) return XW_ERROR ;
-
- nline = plinelist->nline ;
- ldesc = plinedesc->npoint ;
- plinelist->lines[nline] = Npoint = 0 ;
- plinelist->plines[nline] = &plinedesc->rpoints[ldesc] ;
- BeginLine = ldesc ;
-
-#ifdef TRACE_DRAW_LINE
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_line(%lx,%d)\n",(long ) pwindow,npoint) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_line_point (awindow,x,y):
- XW_EXT_WINDOW *awindow
- float x,y New point to add in polyline in user-space coordinates
-
- Fill Polyline with one point more
-
- returns ERROR if Too Many Points in polylines
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_line_point(void* awindow,float x,float y)
-#else
-XW_STATUS Xw_line_point(awindow,x,y)
-void *awindow ;
-float x,y ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int bindex,xi,yi ;
-
- if( BeginLine >= 0 ) {
- int ldesc = plinedesc->npoint ;
- if( ldesc >= MAXPOINTS ) {
- /*ERROR*Too many points in LINE*/
- Xw_set_error(28,"Xw_line_point",&ldesc) ;
- Xw_close_line(pwindow) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
-//OCC186
- xi = PXPOINT(x, pwindow->xratio) ;
- yi = PYPOINT(y, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-#ifdef S3593
- if( pwindow->clipflag ) {
-#endif
- if( Npoint > 0 ) {
- int status;
- status = Xw_clip_segment(pwindow,Lx,Ly,xi,yi,&segment);
- if( status >= 0 ) {
- if( (Npoint < 2) || (status & 0xF ) ) {
- plinedesc->rpoints[ldesc].x = segment.x1 ;
- plinedesc->rpoints[ldesc].y = segment.y1 ;
- ldesc++;
- if( bindex > 0 ) {
- int xx = segment.x1,yy = segment.y1;
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- plinedesc->rpoints[ldesc].x = segment.x2 ;
- plinedesc->rpoints[ldesc].y = segment.y2 ;
- ldesc++;
- if( bindex > 0 ) {
- int xx = segment.x2,yy = segment.y2;
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- }
- Lx = xi; Ly = yi;
-#ifdef S3593
- } else {
- plinedesc->rpoints[ldesc].x = xi ;
- plinedesc->rpoints[ldesc].y = yi ;
- ldesc++;
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,xi) ;
- pbuffer->rymin = min(pbuffer->rymin,yi) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xi) ;
- pbuffer->rymax = max(pbuffer->rymax,yi) ;
- }
- }
-#endif
- Npoint++;
- plinedesc->npoint = ldesc ;
- }
-
-#ifdef TRACE_DRAW_LINE
-if( Xw_get_trace() > 3 ) {
- printf(" Xw_line_point(%lx,%f,%f)\n",(long ) pwindow,x,y) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_line (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the Polyline
-
- returns ERROR if Polyline is empty
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_line(void* awindow)
-#else
-XW_STATUS Xw_close_line(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( BeginLine >= 0 ) {
- int nline = plinelist->nline ;
- int ldesc = plinedesc->npoint ;
- int bindex = _BINDEX ;
- plinelist->lines[nline] = ldesc - BeginLine ;
- plinelist->nline++ ;
-
- if( !bindex ) {
- int index = pwindow->lineindex ;
- Xw_draw_pixel_lines(pwindow,plinelist,pwindow->qgline[index].gc) ;
- plinelist->nline = 0 ;
- plinedesc->npoint = 0 ;
- }
- BeginLine = -1 ;
- }
-
-#ifdef TRACE_DRAW_LINE
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_line(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_LINE* Xw_add_polyline_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_LINE* Xw_add_polyline_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended polyline structure in the
- polyline List
-
- returns Extended polyline address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_LINE *pline ;
-
- pline = (XW_EXT_LINE*) Xw_malloc(sizeof(XW_EXT_LINE)) ;
- if( pline ) {
- pline->link = pbuflist->plinelist ;
- pline->isupdated = False ;
- pline->nline = 0 ;
- pbuflist->plinelist = pline ;
- } else {
- /*ERROR*EXT_LINE allocation failed*/
- Xw_set_error(30,"Xw_add_polyline_structure",NULL) ;
- }
-
- return (pline) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_polyline_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_polyline_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended polyline structure in the
- polyline List
-
- SUCCESS always
-*/
-{
-XW_EXT_LINE *pline,*qline ;
-
- for( pline = pbuflist->plinelist ; pline ; pline = qline ) {
- qline = (XW_EXT_LINE*)pline->link ;
- Xw_free(pline) ;
- }
- pbuflist->plinelist = NULL ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_POINT* Xw_add_line_desc_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_POINT* Xw_add_line_desc_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended line_desc structure in the
- line_desc List
-
- returns Extended line_desc address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_POINT *pdesc ;
-
- pdesc = (XW_EXT_POINT*) Xw_malloc(sizeof(XW_EXT_POINT)) ;
- if( pdesc ) {
- pdesc->link = pbuflist->plinedesc ;
- pdesc->npoint = 0 ;
- pbuflist->plinedesc = pdesc ;
- } else {
- /*ERROR*EXT_POINT allocation failed*/
- Xw_set_error(117,"Xw_add_line_desc_structure",NULL) ;
- }
-
- return (pdesc) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_line_desc_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_line_desc_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended line_desc structure in the
- line_desc List
-
- SUCCESS always
-*/
-{
-XW_EXT_POINT *pdesc,*qdesc ;
-
- for( pdesc = pbuflist->plinedesc ; pdesc ; pdesc = qdesc ) {
- qdesc = (XW_EXT_POINT*)pdesc->link ;
- Xw_free(pdesc) ;
- }
- pbuflist->plinedesc = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define BUC0056 /*GG_300496
-Protection contre zoom trop grand*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_MARKER
-#endif
-
-/*
- STATUS Xw_draw_marker (awindow,index,x,y,width,height,angle):
- XW_EXT_WINDOW *awindow
- int index Marker index
- float x,y Marker position in user space
- float width,height Marker size in MM.
- float angle Marker orientation in RAD
-
-
- Display polyline & polygones marker in current QG set
- by set_marker_attrib .
- Note that markers can be buffered depending of the DisplayMode context
- and Flush at Xw_flush time .
-
- returns SUCCESS always
-
-*/
-
-#ifdef BUC0056
-#define MAXCOORD 32767
-#define MINCOORD -32768
-#endif
-
-static int BeginMarkers = False ;
-static XW_EXT_LMARKER *plmarklist ;
-static XW_EXT_PMARKER *ppmarklist ;
-
-#define XROTATE(x,y) (x*cosa - y*sina)
-#define YROTATE(x,y) (x*sina + y*cosa)
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_marker (void* awindow,int index,
- float x,float y,float width,float height,float angle)
-#else
-XW_STATUS Xw_draw_marker (awindow,index,x,y,width,height,angle)
-void *awindow;
-int index;
-float x,y ;
-float width,height;
-float angle;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion;
-XW_EXT_BUFFER *pbuffer ;
-int i,np,type,bindex,rotate = False ;
-int ix,iy,ix1,iy1,ix2,iy2,sm,*ps;
-int npoint,nseg,nmark ;
-float xm,ym,cosa=0,sina=0,*px,*py;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_marker",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_marker(_MARKMAP,index) ) {
- /*ERROR*Bad Defined Marker*/
- Xw_set_error(77,"Xw_draw_marker",&index) ;
- return (XW_ERROR) ;
- }
-
- type = QGTYPE(pwindow->qgmark[pwindow->markindex].code);
- np = _MARKMAP->npoint[index] ;
-//OCC186
- ix = PXPOINT(x, pwindow->xratio) ;
- iy = PYPOINT(y, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
-#ifdef BUC0056
- if( ix < MINCOORD || ix > MAXCOORD ) return XW_SUCCESS;
- if( iy < MINCOORD || iy > MAXCOORD ) return XW_SUCCESS;
-#endif
-
- if( angle != 0. ) {
- rotate = True;
- cosa = cos((double)angle);
- sina = sin((double)angle);
- }
-
- if( np >= MAXPOINTS ) {
- np = MAXPOINTS-1;
- /*ERROR*Too many points in MARKER*/
- Xw_set_error(112,"Xw_draw_marker",&np) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- if( bindex > 0 ) type = 0 ; /* Poly markers will be disable */
-
- ppmarklist = NULL ;
- if( type > 0 ) {
-
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*) ppmarklist->link ) {
- if( (ppmarklist->nmark < MAXPMARKERS) &&
- (ppmarklist->npoint + np < MAXPOINTS) ) break ;
- }
-
- if( !ppmarklist ) {
- ppmarklist = Xw_add_pmarker_structure(pbuffer) ;
- }
-
- if( !ppmarklist ) return XW_ERROR ;
-
- npoint = ppmarklist->npoint ;
- nmark = ppmarklist->nmark ;
- ix1 = ix ; iy1 = iy ;
- ps = _MARKMAP->spoint[index];
- px = _MARKMAP->xpoint[index];
- py = _MARKMAP->ypoint[index];
- for( i=0 ; i<np ; i++,ps++,px++,py++ ) {
- sm = *ps; xm = *px * width/2. ; ym = *py * height/2.;
- if( rotate ) {
- float xr,yr;
- xr = XROTATE(xm,ym);
- yr = YROTATE(xm,ym);
- ix2 = ix + PMMXVALUE(xr); iy2 = iy - PMMYVALUE(yr);
- } else {
- ix2 = ix + PMMXVALUE(xm); iy2 = iy - PMMYVALUE(ym);
- }
- ppmarklist->rpoints[npoint].x = ix2 ;
- ppmarklist->rpoints[npoint].y = iy2 ;
- if( sm || !i ) npoint++;
- else break;
- ix1 = ix2; iy1 = iy2;
- }
- ppmarklist->marks[nmark] = npoint - ppmarklist->npoint;
- ppmarklist->npoint = npoint ;
- ppmarklist->rcenters[nmark].x = ix ;
- ppmarklist->rcenters[nmark].y = iy ;
- ppmarklist->nmark++ ;
-
- }
-
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*) plmarklist->link ) {
- if( (plmarklist->nmark < MAXLMARKERS) &&
- (plmarklist->nseg + np < MAXPOINTS) ) break ;
- }
-
- if( !plmarklist ) {
- plmarklist = Xw_add_lmarker_structure(pbuffer) ;
- }
-
- if( !plmarklist ) return XW_ERROR ;
-
- nseg = plmarklist->nseg ;
- nmark = plmarklist->nmark ;
- ix1 = ix ; iy1 = iy ;
- ps = _MARKMAP->spoint[index];
- px = _MARKMAP->xpoint[index];
- py = _MARKMAP->ypoint[index];
- for( i=0 ; i<np ; i++,ps++,px++,py++ ) {
- sm = *ps; xm = *px * width/2. ; ym = *py * height/2.;
- if( rotate ) {
- float xr,yr;
- xr = xm*cosa - ym*sina;
- yr = xm*sina + ym*cosa;
- ix2 = ix + PMMXVALUE(xr); iy2 = iy - PMMYVALUE(yr);
- } else {
- ix2 = ix + PMMXVALUE(xm); iy2 = iy - PMMYVALUE(ym);
- }
- if( sm ) {
- plmarklist->rsegments[nseg].x1 = ix1 ;
- plmarklist->rsegments[nseg].y1 = iy1 ;
- plmarklist->rsegments[nseg].x2 = ix2 ;
- plmarklist->rsegments[nseg].y2 = iy2 ;
- nseg++;
- }
- ix1 = ix2; iy1 = iy2;
- }
- plmarklist->marks[nmark] = nseg - plmarklist->nseg;
- plmarklist->nseg = nseg ;
- plmarklist->rcenters[nmark].x = ix ;
- plmarklist->rcenters[nmark].y = iy ;
- plmarklist->nmark++ ;
-
- if( bindex > 0 ) {
- int w = (PMMXVALUE(width)+1)/2 ;
- int h = (PMMYVALUE(height)+1)/2 ;
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,ix-w) ;
- pbuffer->rymin = min(pbuffer->rymin,iy-h) ;
- pbuffer->rxmax = max(pbuffer->rxmax,ix+w) ;
- pbuffer->rymax = max(pbuffer->rymax,iy+h) ;
- } else if( !BeginMarkers ) {
- if( ppmarklist ) {
- int index = pwindow->polyindex ;
- Xw_draw_pixel_pmarkers(pwindow,ppmarklist,
- pwindow->qgpoly[index].gc);
- ppmarklist->nmark = 0 ;
- ppmarklist->npoint = 0 ;
- }
- if( plmarklist ) {
- int index = pwindow->markindex ;
- Xw_draw_pixel_lmarkers(pwindow,plmarklist,
- pwindow->qgmark[index].gc);
- plmarklist->nmark = 0 ;
- plmarklist->nseg = 0 ;
- }
- }
-
-#ifdef TRACE_DRAW_MARKER
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_marker(%lx,%d,%f,%f,%f,%f,%f)\n",
- (long ) pwindow,index,x,y,width,height,angle) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_begin_markers (awindow,nmarker):
- XW_EXT_WINDOW *awindow
- int nmarker Not used
-
-
- Begin a set of markers which must be filled by Xw_draw_marker and
- closed by Xw_close_markers
-
- returns ERROR if bad extended window address
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_markers(void* awindow,int nmarker)
-#else
-XW_STATUS Xw_begin_markers(awindow,nmarker)
-void *awindow ;
-int nmarker ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_markers",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( BeginMarkers ) Xw_close_markers(pwindow);
-
- BeginMarkers = True;
-
-#ifdef TRACE_DRAW_MARKER
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_markers(%lx,%d)\n",(long ) pwindow,nmarker) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_markers (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the set of markers
-
- returns ERROR if bad extended window address
- returns SUCCESS successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_markers(void* awindow)
-#else
-XW_STATUS Xw_close_markers(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int bindex ;
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- if( BeginMarkers && !bindex ) {
- int index = pwindow->polyindex ;
- for( ppmarklist = pbuffer->ppmarklist ; ppmarklist ;
- ppmarklist = (XW_EXT_PMARKER*) ppmarklist->link ) {
- if( ppmarklist->nmark > 0 ) {
- Xw_draw_pixel_pmarkers(pwindow,ppmarklist,
- pwindow->qgpoly[index].gc) ;
- ppmarklist->nmark = 0 ;
- ppmarklist->npoint = 0 ;
- } else break ;
- }
- index = pwindow->markindex ;
- for( plmarklist = pbuffer->plmarklist ; plmarklist ;
- plmarklist = (XW_EXT_LMARKER*) plmarklist->link ) {
- if( plmarklist->nseg > 0 ) {
- Xw_draw_pixel_lmarkers(pwindow,plmarklist,
- pwindow->qgmark[index].gc) ;
- plmarklist->nmark = 0 ;
- plmarklist->nseg = 0 ;
- } else break ;
- }
- }
-
- BeginMarkers = False;
-
-#ifdef TRACE_DRAW_MARKER
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_markers(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_pmarkers (XW_EXT_WINDOW* pwindow,XW_EXT_PMARKER* pmarklist,GC gc)
-#else
-void Xw_draw_pixel_pmarkers (pwindow,pmarklist,gc)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_PMARKER *pmarklist;
-GC gc ;
-#endif /*XW_PROTOTYPE*/
-{
-int i,j,npoint ;
-XPoint *ppoint ;
-
- for( i=j=0 ; i<pmarklist->nmark ; i++,j += npoint ) {
- npoint = pmarklist->marks[i] ;
- if( pmarklist->isupdated ) {
- ppoint = &pmarklist->upoints[j] ;
- } else {
- ppoint = &pmarklist->rpoints[j] ;
- }
- if( npoint > 2 ) {
- XFillPolygon(_DISPLAY,_DRAWABLE,gc,ppoint,npoint,
- Nonconvex,CoordModeOrigin) ;
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_lmarkers (XW_EXT_WINDOW* pwindow,XW_EXT_LMARKER* pmarklist,GC gc)
-#else
-void Xw_draw_pixel_lmarkers (pwindow,pmarklist,gc)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_LMARKER *pmarklist;
-GC gc ;
-#endif /*XW_PROTOTYPE*/
-{
-
- if( pmarklist->isupdated ) {
- XDrawSegments(_DISPLAY,_DRAWABLE,gc,
- pmarklist->usegments,pmarklist->nseg) ;
- } else {
- XDrawSegments(_DISPLAY,_DRAWABLE,gc,
- pmarklist->rsegments,pmarklist->nseg) ;
- }
-
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_LMARKER* Xw_add_lmarker_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_LMARKER* Xw_add_lmarker_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended marker structure in the
- marker List
-
- returns Extended marker address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_LMARKER *pmarker ;
-
- pmarker = (XW_EXT_LMARKER*) Xw_malloc(sizeof(XW_EXT_LMARKER)) ;
- if( pmarker ) {
- pmarker->link = pbuflist->plmarklist ;
- pmarker->isupdated = False ;
- pmarker->nmark = 0 ;
- pmarker->nseg = 0 ;
- pbuflist->plmarklist = pmarker ;
- } else {
- /*ERROR*EXT_MARKER Allocation failed*/
- Xw_set_error(31,"Xw_add_marker_structure",NULL) ;
- }
-
- return (pmarker) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_lmarker_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_lmarker_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended marker structure in the
- marker List
-
- SUCCESS always
-*/
-{
-XW_EXT_LMARKER *pmarker,*qmarker ;
-
- for( pmarker = pbuflist->plmarklist ; pmarker ; pmarker = qmarker ) {
- qmarker = (XW_EXT_LMARKER*)pmarker->link ;
- Xw_free(pmarker) ;
- }
- pbuflist->plmarklist = NULL ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_PMARKER* Xw_add_pmarker_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_PMARKER* Xw_add_pmarker_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended marker structure in the
- marker List
-
- returns Extended marker address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_PMARKER *pmarker ;
-
- pmarker = (XW_EXT_PMARKER*) Xw_malloc(sizeof(XW_EXT_PMARKER)) ;
- if( pmarker ) {
- pmarker->link = pbuflist->ppmarklist ;
- pmarker->isupdated = False ;
- pmarker->nmark = 0 ;
- pmarker->npoint = 0 ;
- pbuflist->ppmarklist = pmarker ;
- } else {
- /*ERROR*EXT_MARKER Allocation failed*/
- Xw_set_error(31,"Xw_add_marker_structure",NULL) ;
- }
-
- return (pmarker) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_pmarker_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_pmarker_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended marker structure in the
- marker List
-
- SUCCESS always
-*/
-{
-XW_EXT_PMARKER *pmarker,*qmarker ;
-
- for( pmarker = pbuflist->ppmarklist ; pmarker ; pmarker = qmarker ) {
- qmarker = (XW_EXT_PMARKER*)pmarker->link ;
- Xw_free(pmarker) ;
- }
- pbuflist->ppmarklist = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#define BUC0056 /*GG_300496
-Protection contre zoom trop grand*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_POINT
-#endif
-
-/*
- STATUS Xw_draw_point (awindow,x,y):
- XW_EXT_WINDOW *awindow
- float x,y Point position in user space
-
-
- Display point in current QG set by set_marker_attrib .
- Note that points can be buffered depending of the DisplayMode context
- and Flush at Xw_flush time .
-
- returns SUCCESS always
-
-*/
-
-#ifdef BUC0056
-#define MAXCOORD 32767
-#define MINCOORD -32768
-#endif
-
-static int BeginPoints = False ;
-static XW_EXT_POINT *ppntlist = NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_point (void* awindow,float x,float y)
-#else
-XW_STATUS Xw_draw_point (awindow,x,y)
-void *awindow;
-float x,y ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-int npnt,bindex,ix,iy ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_point",pwindow) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*) ppntlist->link ) {
- if( ppntlist->npoint < MAXPOINTS ) break ;
- }
-
- if( !ppntlist ) {
- ppntlist = Xw_add_point_structure(pbuffer) ;
- }
-
- if( !ppntlist ) return XW_ERROR ;
-
-//OCC186
- ix = PXPOINT(x, pwindow->xratio) ;
- iy = PYPOINT(y, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
-#ifdef BUC0056
- if( ix < MINCOORD || ix > MAXCOORD ) return XW_SUCCESS;
- if( iy < MINCOORD || iy > MAXCOORD ) return XW_SUCCESS;
-#endif
- npnt = ppntlist->npoint ;
- ppntlist->rpoints[npnt].x = ix ;
- ppntlist->rpoints[npnt].y = iy ;
- ppntlist->npoint++ ;
-
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,ix) ;
- pbuffer->rymin = min(pbuffer->rymin,iy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,ix) ;
- pbuffer->rymax = max(pbuffer->rymax,iy) ;
- } else if( !BeginPoints ) {
- int index = pwindow->markindex ;
- Xw_draw_pixel_points(pwindow,ppntlist,pwindow->qgmark[index].gc) ;
- ppntlist->npoint = 0 ;
- }
-
-#ifdef TRACE_DRAW_POINT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_point(%lx,%f,%f)\n",(long ) pwindow,x,y) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_begin_points (awindow,npoint):
- XW_EXT_WINDOW *awindow
- int npoint Not used
-
-
- Begin a set of points which must be filled by Xw_draw_point and
- closed by Xw_close_points
-
- returns ERROR if bad extended window address
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_points(void* awindow,int npoint)
-#else
-XW_STATUS Xw_begin_points(awindow,npoint)
-void *awindow ;
-int npoint ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_points",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( BeginPoints ) Xw_close_points(pwindow);
-
- BeginPoints = True;
-
-#ifdef TRACE_DRAW_POINT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_points(%lx,%d)\n",(long ) pwindow,npoint) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_points (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the set of points
-
- returns ERROR if bad extended window address
- returns SUCCESS successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_points(void* awindow)
-#else
-XW_STATUS Xw_close_points(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int bindex ;
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- if( BeginPoints && !bindex ) {
- int index = pwindow->lineindex ;
- for( ppntlist = pbuffer->ppntlist ; ppntlist ;
- ppntlist = (XW_EXT_POINT*) ppntlist->link ) {
- if( ppntlist->npoint > 0 ) {
- Xw_draw_pixel_points(pwindow,ppntlist,pwindow->qgmark[index].gc) ;
- ppntlist->npoint = 0 ;
- } else break ;
- }
- }
-
- BeginPoints = False;
-
-#ifdef TRACE_DRAW_POINT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_points(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_points(XW_EXT_WINDOW *pwindow,XW_EXT_POINT* ppntlist,GC gc)
-#else
-void Xw_draw_pixel_points(pwindow,ppntlist,gc)
-XW_EXT_WINDOW *pwindow ;
-XW_EXT_POINT *ppntlist ;
-GC gc ;
-#endif /*XW_PROTOTYPE*/
-{
-
- if( ppntlist->isupdated ) {
- XDrawPoints(_DISPLAY,_DRAWABLE,gc,ppntlist->upoints,
- ppntlist->npoint,CoordModeOrigin) ;
- } else {
- XDrawPoints(_DISPLAY,_DRAWABLE,gc,ppntlist->rpoints,
- ppntlist->npoint,CoordModeOrigin) ;
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_point_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_point_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended point structure in the
- point List
-
- SUCCESS always
-*/
-{
-XW_EXT_POINT *ppoint,*qpoint ;
-
- for( ppoint = pbuflist->ppntlist ; ppoint ; ppoint = qpoint ) {
- qpoint = (XW_EXT_POINT*)ppoint->link ;
- Xw_free(ppoint) ;
- }
- pbuflist->ppntlist = NULL ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_POINT* Xw_add_point_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_POINT* Xw_add_point_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended point structure in the
- point List
-
- returns Extended point address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_POINT *ppoint ;
-
- ppoint = (XW_EXT_POINT*) Xw_malloc(sizeof(XW_EXT_POINT)) ;
- if( ppoint ) {
- ppoint->link = pbuflist->ppntlist ;
- ppoint->isupdated = False ;
- ppoint->npoint = 0 ;
- pbuflist->ppntlist = ppoint ;
- } else {
- /*ERROR*EXT_POINT Allocation failed*/
- Xw_set_error(117,"Xw_add_point_structure",NULL) ;
- }
-
- return (ppoint) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define BUC40223 /*GG_070797
-Protection contre zoom trop grand*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_POLY
-#endif
-
-/*
- STATUS Xw_draw_poly (awindow,npoint,px,py):
- XW_EXT_WINDOW *awindow
- int npoint Polygone point number
- float *px,*py Polygone points
-
-
- Display continuous poly in current QG set by set_poly_attrib .
- Note that polys can be buffered depending of the DisplayMode context
- and Flush at Xw_flush time .
-
- returns ERROR if npoint > MAXPOINTS
- returns SUCCESS if successful
-
-*/
-
-static int FirstPolyPoint = -1 ;
-static int FirstPolyLine = -1 ;
-static int FirstPathPoint = -1 ;
-static XW_EXT_POLY *ppolylist ;
-static XW_EXT_POINT *plinedesc ;
-static XSegment segment;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_poly (void* awindow,int npoint,float* px,float* py)
-#else
-XW_STATUS Xw_draw_poly (awindow,npoint,px,py)
-void *awindow;
-int npoint ;
-float *px,*py ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-int i,npoly,ldesc,bindex;
-int x=0,y=0,lx=0,ly=0 ;
-XPoint *ppoint ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_poly",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( npoint >= MAXPOINTS ) {
- npoint = MAXPOINTS-1 ;
- /*ERROR*Too many points in POLYGONE*/
- Xw_set_error(28,"Xw_draw_poly",&npoint) ;
- return (XW_ERROR) ;
- }
-
- if( npoint < 3 ) {
- /*WARNING*POLYGONE is Empty !!!*/
- Xw_set_error(33,"Xw_draw_poly",&npoint) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( ppolylist = pbuffer->ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( ppolylist->npoly < MAXPOLYS ) break ;
- }
-
- if( !ppolylist ) {
- ppolylist = Xw_add_polygone_structure(pbuffer) ;
- }
-
- if( !ppolylist ) return XW_ERROR ;
-
- for( plinedesc = pbuffer->plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( plinedesc->npoint + npoint < MAXPOINTS ) break ;
- }
-
- if( !plinedesc ) {
- plinedesc = Xw_add_line_desc_structure(pbuffer) ;
- }
-
- if( !plinedesc ) return XW_ERROR ;
-
- npoly = ppolylist->npoly ;
- ldesc = plinedesc->npoint ;
- ppolylist->ppolys[npoly] = ppoint = &plinedesc->rpoints[ldesc] ;
- for( i=0 ; i<npoint ; i++ ) {
-//OCC186
- x = PXPOINT(px[i], pwindow->xratio) ;
- y = PYPOINT(py[i], pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-#ifdef BUC40223
- if( i > 0 ) {
- int status;
- status = Xw_clip_segment(pwindow,lx,ly,x,y,&segment);
- if( status >= 0 ) {
- if( (i < 2) || (status & 0xF ) ) {
- plinedesc->rpoints[ldesc].x = segment.x1 ;
- plinedesc->rpoints[ldesc].y = segment.y1 ;
- ldesc++;
- if( bindex > 0 ) {
- int xx = segment.x1,yy = segment.y1;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- plinedesc->rpoints[ldesc].x = segment.x2 ;
- plinedesc->rpoints[ldesc].y = segment.y2 ;
- ldesc++;
- if( bindex > 0 ) {
- int xx = segment.x2,yy = segment.y2;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- }
- lx = x; ly = y;
-#else
- plinedesc->rpoints[ldesc].x = x ;
- plinedesc->rpoints[ldesc].y = y ;
- ldesc++ ;
- if( bindex > 0 ) {
- pbuffer->rxmin = min(pbuffer->rxmin,x) ;
- pbuffer->rymin = min(pbuffer->rymin,y) ;
- pbuffer->rxmax = max(pbuffer->rxmax,x) ;
- pbuffer->rymax = max(pbuffer->rymax,y) ;
- }
-#endif
- }
- if( ppoint->x != x || ppoint->y != y ) {
- plinedesc->rpoints[ldesc].x = ppoint->x ;
- plinedesc->rpoints[ldesc].y = ppoint->y ;
- ldesc++ ;
- }
- ppolylist->polys[npoly] = ldesc - plinedesc->npoint ;
- ppolylist->paths[npoly] = ppolylist->polys[npoly] ;
- if( ppolylist->polys[npoly] > 3 ) {
- ppolylist->npoly++ ;
- plinedesc->npoint = ldesc ;
-
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- } else if( FirstPolyPoint < 0 ) {
- int polyindex = pwindow->polyindex ;
- int lineindex = pwindow->lineindex ;
- GC gcpoly = (QGTILE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgpoly[polyindex].gc : NULL ;
- GC gcline = (QGTYPE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgline[lineindex].gc : NULL ;
- Xw_draw_pixel_polys(pwindow,ppolylist,gcpoly,gcline);
- ppolylist->npoly = 0 ;
- plinedesc->npoint = 0 ;
- }
- }
-
-#ifdef TRACE_DRAW_POLY
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_poly(%lx,%d)\n",(long ) pwindow,npoint) ;
- for( i=0 ; i<npoint ; i++ ) {
- printf(" Point(%d) = {%f,%f}\n",i,px[i],py[i]) ;
- }
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_polys(XW_EXT_WINDOW* pwindow,XW_EXT_POLY* ppolylist,
- GC gcpoly,GC gcline)
-#else
-void Xw_draw_pixel_polys(pwindow,ppolylist,gcpoly,gcline)
-XW_EXT_WINDOW *pwindow ;
-XW_EXT_POLY *ppolylist ;
-GC gcpoly,gcline ;
-#endif
-{
-int i,npolypoint,npathpoint,shape,npoint=0,count=0;
-Region chr_region=NULL;
-XPoint *ppoint ;
-
- for( i=0 ; i<ppolylist->npoly ; i++ ) {
- npolypoint = ppolylist->polys[i] ;
- npathpoint = ppolylist->paths[i] ;
- ppoint = ppolylist->ppolys[i] ;
- if( ppolylist->isupdated ) {
- ppoint += MAXPOINTS ;
- }
- if( gcpoly ) {
- if( npolypoint > 0 ) {
- npoint = npolypoint; count = 0;
- chr_region = 0;
- }
- if( npoint > npathpoint ) {
- if( npathpoint > 3 ) {
- if( chr_region == 0 ) {
- chr_region =
- XPolygonRegion(ppoint,npathpoint-1,EvenOddRule);
- } else {
- Region chr_pathreg =
- XPolygonRegion(ppoint,npathpoint-1,EvenOddRule);
- Region chr_xorreg = XCreateRegion ();
- XXorRegion (chr_region, chr_pathreg, chr_xorreg);
- XDestroyRegion (chr_region);
- chr_region = chr_xorreg;
- }
- }
- count += npathpoint;
- if( count >= npoint && chr_region ) {
- XRectangle rect;
- XSetRegion(_DISPLAY,gcpoly,chr_region);
- XClipBox(chr_region,&rect);
- XFillRectangles(_DISPLAY,_DRAWABLE,gcpoly,&rect,1);
- XDestroyRegion(chr_region);
- XSetClipMask(_DISPLAY,gcpoly,None);
- }
- } else if( npoint > 3 ) {
- shape = (npoint > 4) ? Nonconvex : Convex;
- XFillPolygon(_DISPLAY,_DRAWABLE,gcpoly,ppoint,npoint-1,
- shape,CoordModeOrigin) ;
-
- }
- }
- if( gcline && (gcpoly != gcline) && (npathpoint > 3) ) {
- XDrawLines(_DISPLAY,_DRAWABLE,gcline,
- ppoint,npathpoint,CoordModeOrigin) ;
- }
- }
-}
-
-/*
- STATUS Xw_begin_poly (awindow,npoint,npath):
- XW_EXT_WINDOW *awindow
- int npoint Estimated polygone point number
- int npath Estimated polygone path number
-
-
- Begin Polygone which must be filled by Xw_poly_point and
- closed by Xw_close_poly
-
- returns ERROR if npoint > MAXPOINTS
- or npath > MAXPOLYS
- returns SUCCESS if successful
-
-*/
-
-static int Npoint = 0;
-static int Lx,Ly;
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_poly(void* awindow,int npoint,int npath)
-#else
-XW_STATUS Xw_begin_poly(awindow,npoint,npath)
-void *awindow ;
-int npoint,npath ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int npoly,ldesc,bindex ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_poly",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( npoint >= MAXPOINTS ) {
- npoint = MAXPOINTS-1 ;
- /*ERROR*Too many points in POLYGONE*/
- Xw_set_error(32,"Xw_begin_poly",&npoint) ;
- return (XW_ERROR) ;
- }
-
- if( npath >= MAXPOLYS ) {
- npath = MAXPOLYS-1 ;
- /*ERROR*Too many paths in POLYGONE*/
- Xw_set_error(32,"Xw_begin_poly",&npath) ;
- return (XW_ERROR) ;
- }
-
- if( FirstPolyPoint >= 0 ) Xw_close_poly(pwindow) ;
-
- bindex = _BINDEX ;
- for( ppolylist = _BUFFER(bindex).ppolylist ; ppolylist ;
- ppolylist = (XW_EXT_POLY*)ppolylist->link ) {
- if( (ppolylist->npoly + npath) < MAXPOLYS ) break ;
- }
-
- if( !ppolylist ) {
- ppolylist = Xw_add_polygone_structure(&_BUFFER(bindex)) ;
- }
-
- if( !ppolylist ) return XW_ERROR ;
-
- for( plinedesc = _BUFFER(bindex).plinedesc ; plinedesc ;
- plinedesc = (XW_EXT_POINT*)plinedesc->link ) {
- if( (plinedesc->npoint + npoint) < MAXPOINTS ) break ;
- }
-
- if( !plinedesc ) {
- plinedesc = Xw_add_line_desc_structure(&_BUFFER(bindex)) ;
- }
-
- if( !plinedesc ) return XW_ERROR ;
-
- npoly = ppolylist->npoly ;
- ldesc = plinedesc->npoint ;
- ppolylist->polys[npoly] = 0 ;
- ppolylist->paths[npoly] = Npoint = 0 ;
- ppolylist->ppolys[npoly] = &plinedesc->rpoints[ldesc] ;
- FirstPolyPoint = FirstPathPoint = ldesc ;
- FirstPolyLine = npoly;
-
-
-#ifdef TRACE_DRAW_POLY
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_poly(%lx,%d,%d)\n",(long ) pwindow,npoint,npath) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_poly_point (awindow,x,y):
- XW_EXT_WINDOW *awindow
- float x,y New point to add in polygone in user-space coordinates
-
- Fill Polygone with one point more
-
- returns ERROR if Too Many Points in polygones
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_poly_point(void* awindow,float x,float y)
-#else
-XW_STATUS Xw_poly_point(awindow,x,y)
-void *awindow ;
-float x,y ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int bindex,xi,yi ;
-
- if( FirstPolyPoint >= 0 ) {
- int ldesc = plinedesc->npoint ;
- if( ldesc >= MAXPOINTS ) {
- /*ERROR*Too many points in POLYGONE*/
- Xw_set_error(32,"Xw_poly_point",&ldesc) ;
- Xw_close_poly(pwindow) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
-//OCC186
- xi = PXPOINT(x, pwindow->xratio) ;
- yi = PYPOINT(y, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-#ifdef BUC40223
- if( Npoint > 0 ) {
- int status;
- status = Xw_clip_segment(pwindow,Lx,Ly,xi,yi,&segment);
- if( status >= 0 ) {
- if( (Npoint < 2) || (status & 0xF ) ) {
- plinedesc->rpoints[ldesc].x = segment.x1 ;
- plinedesc->rpoints[ldesc].y = segment.y1 ;
- ldesc++; plinedesc->npoint++ ;
- if( bindex > 0 ) {
- int xx = segment.x1,yy = segment.y1;
- pbuffer = &_BUFFER(bindex) ;
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- plinedesc->rpoints[ldesc].x = segment.x2 ;
- plinedesc->rpoints[ldesc].y = segment.y2 ;
- plinedesc->npoint++ ;
- if( bindex > 0 ) {
- int xx = segment.x2,yy = segment.y2;
- pbuffer = &_BUFFER(bindex) ;
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,xx) ;
- pbuffer->rymin = min(pbuffer->rymin,yy) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xx) ;
- pbuffer->rymax = max(pbuffer->rymax,yy) ;
- }
- }
- }
- Lx = xi; Ly = yi;
- Npoint++;
-#else
- plinedesc->rpoints[ldesc].x = xi ;
- plinedesc->rpoints[ldesc].y = yi ;
- plinedesc->npoint++ ;
- if( bindex > 0 ) {
- pbuffer = &_BUFFER(bindex) ;
- pbuffer->isempty = False ;
- pbuffer->rxmin = min(pbuffer->rxmin,xi) ;
- pbuffer->rymin = min(pbuffer->rymin,yi) ;
- pbuffer->rxmax = max(pbuffer->rxmax,xi) ;
- pbuffer->rymax = max(pbuffer->rymax,yi) ;
- }
-#endif
- }
-
-#ifdef TRACE_DRAW_POLY
-if( Xw_get_trace() > 3 ) {
- printf(" Xw_poly_point(%lx,%f,%f)\n",(long ) pwindow,x,y) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_path (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the Polygone path
-
- returns ERROR if TOO many path
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_path(void* awindow)
-#else
-XW_STATUS Xw_close_path(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-#ifdef TRACE_DRAW_POLY
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-#endif
-
- if( FirstPolyPoint >= 0 ) {
- int npoly = ppolylist->npoly ;
- int ldesc = plinedesc->npoint ;
-
- if( plinedesc->rpoints[FirstPathPoint].x != plinedesc->rpoints[ldesc-1].x ||
- plinedesc->rpoints[FirstPathPoint].y != plinedesc->rpoints[ldesc-1].y ) {
- plinedesc->rpoints[ldesc].x = plinedesc->rpoints[FirstPathPoint].x ;
- plinedesc->rpoints[ldesc].y = plinedesc->rpoints[FirstPathPoint].y ;
- plinedesc->npoint++ ; ldesc++ ;
- }
- ppolylist->polys[FirstPolyLine] = ldesc - FirstPolyPoint ;
- ppolylist->paths[npoly] = ldesc - FirstPathPoint ;
- FirstPathPoint = ldesc;
- if( ppolylist->npoly < MAXPOLYS ) {
- ppolylist->npoly = ++npoly ;
- ppolylist->polys[npoly] = 0 ;
- ppolylist->paths[npoly] = Npoint = 0 ;
- ppolylist->ppolys[npoly] = &plinedesc->rpoints[ldesc] ;
- } else {
- /*ERROR*Too many paths in POLYGONE*/
- Xw_set_error(32,"Xw_close_path",&ppolylist->npoly) ;
- return (XW_ERROR) ;
- }
- }
-
-#ifdef TRACE_DRAW_POLY
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_path(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_poly (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the Polygone
-
- returns ERROR if Polygone is empty
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_poly(void* awindow)
-#else
-XW_STATUS Xw_close_poly(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( FirstPolyPoint >= 0 ) {
-
- if( plinedesc->npoint > FirstPathPoint ) Xw_close_path(pwindow);
-
- if( !_BINDEX ) {
- int polyindex = pwindow->polyindex ;
- int lineindex = pwindow->lineindex ;
- GC gcpoly = (QGTILE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgpoly[polyindex].gc : NULL ;
- GC gcline = (QGTYPE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgline[lineindex].gc : NULL ;
- Xw_draw_pixel_polys(pwindow,ppolylist,gcpoly,gcline);
- ppolylist->npoly = 0 ;
- plinedesc->npoint = 0 ;
- }
- FirstPolyPoint = -1 ;
- }
-
-#ifdef TRACE_DRAW_POLY
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_poly(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_POLY* Xw_add_polygone_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_POLY* Xw_add_polygone_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended polygone structure in the
- polygone List
-
- returns Extended polygone address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_POLY *ppoly ;
-
- ppoly = (XW_EXT_POLY*) Xw_malloc(sizeof(XW_EXT_POLY)) ;
- if( ppoly ) {
- ppoly->link = pbuflist->ppolylist ;
- ppoly->isupdated = False ;
- ppoly->npoly = 0 ;
- pbuflist->ppolylist = ppoly ;
- } else {
- /*ERROR*EXT_POLYGONE allocation failed*/
- Xw_set_error(34,"Xw_add_polygone_structure",NULL) ;
- }
-
- return (ppoly) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_polygone_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_polygone_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended polygone structure in the
- polygone List
-
- SUCCESS always
-*/
-{
-XW_EXT_POLY *ppoly,*qpoly ;
-
- for( ppoly = pbuflist->ppolylist ; ppoly ; ppoly = qpoly ) {
- qpoly = (XW_EXT_POLY*)ppoly->link ;
- Xw_free(ppoly) ;
- }
- pbuflist->ppolylist = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_POLYARC
-#endif
-
-/*
- STATUS Xw_draw_polyarc (awindow,xc,yc,xradius,yradius,start,angle):
- XW_EXT_WINDOW *awindow
- float xc,yc Arc center defined in User Space
- float xradius Horizontal arc radius defined in User Space
- float xradius Vertical Arc radius defined in User Space
- float start Start angle defined in RADIAN
- float angle Arc angle defined in RADIAN
-
- Display arc in current QG set by set_poly_attrib .
- or retain arcs in buffer.
-
- returns ERROR if bad parameter
- returns SUCCESS if successfull
-
-*/
-
-#define MAXCOORD 32767
-#define MINCOORD -32768
-
-static int BeginArcs = False;
-static XW_EXT_ARC *parclist ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_polyarc (void* awindow,float xc,float yc,
- float xradius,float yradius,float start,float angle)
-#else
-XW_STATUS Xw_draw_polyarc (awindow,xc,yc,xradius,yradius,start,angle)
-void *awindow;
-float xc,yc,xradius,yradius,start,angle ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int narc,bindex,angle1,angle2,x,y,width,height ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_polyarc",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( xradius <= 0. ) {
- /*ERROR*Bad arc radius*/
- Xw_set_error(115,"Xw_draw_polyarc",&xradius) ;
- return (XW_ERROR) ;
- }
-
- if( yradius <= 0. ) {
- /*ERROR*Bad arc radius*/
- Xw_set_error(115,"Xw_draw_polyarc",&yradius) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( parclist = pbuffer->pparclist ; parclist ;
- parclist = (XW_EXT_ARC*) parclist->link ) {
- if( parclist->narc < MAXARCS ) break ;
- }
-
- if( !parclist ) {
- parclist = Xw_add_polyarc_structure(pbuffer) ;
- }
-
- if( !parclist ) return XW_ERROR ;
-
- angle1 = (int )( start*64./DRAD );
- if( angle1 > 0 ) {
- while( angle1 > MAXANGLE ) angle1 -= MAXANGLE ;
- } else if( angle1 < 0 ) {
- while( angle1 < -MAXANGLE ) angle1 += MAXANGLE ;
- }
- angle2 = (int )( angle*64./DRAD );
- if( angle2 > 0 ) {
- while( angle2 > MAXANGLE ) angle2 -= MAXANGLE ;
- } else if( angle2 < 0 ) {
- while( angle2 < -MAXANGLE ) angle2 += MAXANGLE ;
- }
-//OCC186
- width = 2*PVALUE(xradius, pwindow->xratio, pwindow->yratio) ;
- height = 2*PVALUE(yradius, pwindow->xratio, pwindow->yratio) ;
- x = PXPOINT(xc, pwindow->xratio) ;
- y = PYPOINT(yc, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
- x = max(min(x,MAXCOORD),MINCOORD);
- y = max(min(y,MAXCOORD),MINCOORD);
- if( width < 0xFFFF && height < 0xFFFF ) {
- narc = parclist->narc ;
- parclist->rarcs[narc].width = width ;
- parclist->rarcs[narc].height = height ;
- parclist->rarcs[narc].x = x - width/2 ;
- parclist->rarcs[narc].y = y - height/2 ;
- parclist->rarcs[narc].angle1 = angle1 ;
- parclist->rarcs[narc].angle2 = angle2 ;
- parclist->narc++ ;
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- width = (width+1)/2 ;
- height = (height+1)/2 ;
- pbuffer->rxmin = min(pbuffer->rxmin,x-width) ;
- pbuffer->rymin = min(pbuffer->rymin,y-height) ;
- pbuffer->rxmax = max(pbuffer->rxmax,x+width) ;
- pbuffer->rymax = max(pbuffer->rymax,y+height) ;
- } else if( !BeginArcs ) {
- int polyindex = pwindow->polyindex ;
- int lineindex = pwindow->lineindex ;
- GC gcpoly = pwindow->qgpoly[polyindex].gc ;
- GC gcline = (QGTYPE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgline[lineindex].gc : NULL ;
- Xw_draw_pixel_polyarcs(pwindow,parclist,gcpoly,gcline);
- parclist->narc = 0 ;
- }
- } else {
- /*ERROR*Too big arc radius*/
- Xw_set_error(116,"Xw_draw_polyarc",0) ;
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_DRAW_POLYARC
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_polyarc(%lx,%f,%f,%f,%f,%f,%f\n",
- (long ) pwindow,xc,yc,xradius,yradius,start,angle);
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-/*
- STATUS Xw_begin_polyarcs (awindow,narc):
- XW_EXT_WINDOW *awindow
- int narc Not used
-
-
- Begin a set of arcs which must be filled by Xw_draw_polyarc and
- closed by Xw_close_polyarcs
-
- returns ERROR if bad extended window address
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_polyarcs(void* awindow,int narc)
-#else
-XW_STATUS Xw_begin_polyarcs(awindow,narc)
-void *awindow ;
-int narc ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_polyarcs",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( BeginArcs ) Xw_close_polyarcs(pwindow);
-
- BeginArcs = True;
-
-#ifdef TRACE_DRAW_POLYARC
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_polyarcs(%lx,%d)\n",(long ) pwindow,narc) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_polyarcs (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the set of arcs
-
- returns ERROR if bad extended window address
- returns SUCCESS successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_polyarcs(void* awindow)
-#else
-XW_STATUS Xw_close_polyarcs(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int bindex ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_close_polyarcs",pwindow) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- if( BeginArcs && !bindex ) {
- int polyindex = pwindow->polyindex ;
- int lineindex = pwindow->lineindex ;
- GC gcpoly = pwindow->qgpoly[polyindex].gc ;
- GC gcline = (QGTYPE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgline[lineindex].gc : NULL ;
- for( parclist = _BUFFER(bindex).pparclist ; parclist ;
- parclist = (XW_EXT_ARC*) parclist->link ) {
- if( parclist->narc > 0 ) {
- Xw_draw_pixel_polyarcs(pwindow,parclist,gcpoly,gcline);
- parclist->narc = 0 ;
- } else break ;
- }
- }
-
- BeginArcs = False;
-
-#ifdef TRACE_DRAW_POLYARC
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_polyarcs(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_polyarcs (XW_EXT_WINDOW* pwindow,XW_EXT_ARC* parclist,
- GC gcpoly,GC gcline)
-#else
-void Xw_draw_pixel_polyarcs (pwindow,parclist,gcpoly,gcline)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_ARC *parclist;
-GC gcpoly,gcline;
-#endif /*XW_PROTOTYPE*/
-{
-
- if( parclist->isupdated ) {
- XFillArcs(_DISPLAY,_DRAWABLE,gcpoly,parclist->uarcs,parclist->narc) ;
- if( gcline && (gcpoly != gcline) ) {
- XDrawArcs(_DISPLAY,_DRAWABLE,gcline,parclist->uarcs,parclist->narc) ;
- }
- } else {
- XFillArcs(_DISPLAY,_DRAWABLE,gcpoly,parclist->rarcs,parclist->narc) ;
- if( gcline && (gcpoly != gcline) ) {
- XDrawArcs(_DISPLAY,_DRAWABLE,gcline,parclist->rarcs,parclist->narc) ;
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_ARC* Xw_add_polyarc_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_ARC* Xw_add_polyarc_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended arc structure in the
- arc List
-
- returns Extended arc address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_ARC *parc ;
-
- parc = (XW_EXT_ARC*) Xw_malloc(sizeof(XW_EXT_ARC)) ;
- if( parc ) {
- parc->link = pbuflist->pparclist ;
- parc->isupdated = 0 ;
- parc->narc = 0 ;
- pbuflist->pparclist = parc ;
- } else {
- /*ERROR*EXT_ARC Allocation failed*/
- Xw_set_error(35,"Xw_add_polyarc_structure",NULL) ;
- }
-
- return (parc) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_polyarc_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_polyarc_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended arc structure in the
- arc List
-
- SUCCESS always
-*/
-{
-XW_EXT_ARC *parc,*qarc ;
-
- for( parc = pbuflist->pparclist ; parc ; parc = qarc ) {
- qarc = (XW_EXT_ARC*)parc->link ;
- Xw_free(parc) ;
- }
- pbuflist->pparclist = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define GG002 /*GG_020197
-Renvoyer la hauteur du texte et non de la font
-*/
-
-#define GG010 /*GG_150197
- Ameliorer la conformiter de l'underline vis a vis de WORLD
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_POLYTEXT
-#endif
-
-/*
- STATUS Xw_draw_polytext (awindow,x,y,text,angle,marge,mode):
- XW_EXT_WINDOW *awindow
- float x,y Position of the beginning of text in world coordinate
- char text[] String to display
- float angle Rotated text angle
- float marge Margin text ratio
- int mode 1 si outline
-
- Display text in current QG set by set_text_attrib .
-
- returns ERROR if text length > MAXCHARS
- returns SUCCESS if successful
-
-*/
-
-#define MAXCOORD 32767
-#define MINCOORD -32768
-
-#define XROTATE(x,y) (x*cosa + y*sina)
-#define YROTATE(x,y) (y*cosa - x*sina)
-
-static XW_EXT_PTEXT *ptextlist ;
-static XW_EXT_CHAR *ptextdesc ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_polytext (void* awindow,float x,float y,
- char* text,float angle,float marge,int mode)
-#else
-XW_STATUS Xw_draw_polytext (awindow,x,y,text,angle,marge,mode)
-void *awindow;
-float x,y ;
-float angle ;
-float marge ;
-char *text ;
-int mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-int ntext,nchar,length,bindex,ix,iy,textindex,textfont,texttype ;
-XW_ATTRIB textcode;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_polytext",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( marge < 0. || marge > 1. ) {
- /*ERROR*Bad poly text margin*/
- Xw_set_error(124,"Xw_draw_polytext",&marge) ;
- return (XW_ERROR) ;
- }
-
- length = strlen(text) ;
- if( length+1 > MAXCHARS ) {
- length = MAXCHARS-1 ;
- /*ERROR*Too big text string*/
- Xw_set_error(38,"Xw_draw_polytext",&length) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( ptextlist = pbuffer->pptextlist ; ptextlist ;
- ptextlist = (XW_EXT_PTEXT*)ptextlist->link ) {
- if( ptextlist->ntext < MAXPTEXTS ) break ;
- }
-
- if( !ptextlist ) {
- ptextlist = Xw_add_polytext_structure(pbuffer) ;
- }
-
- if( !ptextlist ) return XW_ERROR ;
-
- for( ptextdesc = pbuffer->ptextdesc ; ptextdesc ;
- ptextdesc = (XW_EXT_CHAR*)ptextdesc->link ) {
- if( ptextdesc->nchar + length < MAXCHARS ) break ;
- }
-
- if( !ptextdesc ) {
- ptextdesc = Xw_add_text_desc_structure(pbuffer) ;
- }
-
- if( !ptextdesc ) return XW_ERROR ;
-
-//OCC186
- ix = PXPOINT(x, pwindow->xratio) ;
- iy = PYPOINT(y, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
- ix = max(min(ix,MAXCOORD),MINCOORD);
- iy = max(min(iy,MAXCOORD),MINCOORD);
-
- textindex = pwindow->textindex ;
- textcode = pwindow->qgtext[textindex].code ;
- textfont = QGFONT(textcode);
- texttype = QGTYPE(textcode);
- if( mode ) texttype |= XW_EXTENDEDTEXT_OUTLINE ;
-
- ntext = ptextlist->ntext ;
- nchar = ptextdesc->nchar ;
- ptextlist->modes[ntext] = texttype ;
- ptextlist->texts[ntext] = length ;
- ptextlist->ptexts[ntext] = &ptextdesc->chars[nchar] ;
- ptextlist->rpoints[ntext].x = ix ;
- ptextlist->rpoints[ntext].y = iy ;
- ptextlist->rscalex[ntext] = 1. ;
- ptextlist->rscaley[ntext] = 1. ;
- ptextlist->slants[ntext] = 0. ;
- strcpy(ptextlist->ptexts[ntext],text) ;
- if( angle > 0. ) {
- while( angle > 2.*M_PI ) angle -= 2.*M_PI ;
- } else if( angle < 0. ) {
- while( angle < -2.*M_PI ) angle += 2.*M_PI ;
- }
- ptextlist->rangles[ntext] = angle ;
- ptextlist->marges[ntext] = marge ;
- nchar += length+1 ;
- ptextlist->ntext++ ;
- ptextdesc->nchar = nchar ;
-
- if( bindex > 0 ) {
- int dm ;
- XFontStruct *pfontinfo = _FONTMAP->fonts[textfont] ;
-#ifdef GG002
- int xmin,ymin,xmax,ymax,dir,fascent,fdescent;
- XCharStruct overall;
- XTextExtents(pfontinfo,text,length,
- &dir,&fascent,&fdescent,&overall);
- xmin = overall.lbearing;
- xmax = overall.width;
- ymin = -overall.ascent;
- ymax = overall.descent;
-#else
- int xmin = 0 ;
- int xmax = XTextWidth(pfontinfo,text,length) ;
- int ymin = -pfontinfo->ascent ;
- int ymax = pfontinfo->descent ;
-#endif
- dm = (int )( marge*(ymax-ymin)+0.5 );
- xmin -= dm ; ymin -= dm ; xmax += dm ; ymax += dm ;
-
- pbuffer->isempty = False ;
- if( texttype & XW_EXTENDEDTEXT_UNDERLINE ) {
-#ifdef GG010
- if( _FONTMAP->fratios[textfont] <= 0. )
-#endif
- ymax += 2*max(2,(ymax-ymin)/8) ;
- }
-// if( abs(angle) > 0. ) {
- if( fabs(angle) > 0. ) {
- float cosa = cos((double)angle) ;
- float sina = sin((double)angle) ;
- int tx,ty ;
- tx = (int )( ix + XROTATE(xmin,ymin) );
- ty = (int )( iy + YROTATE(xmin,ymin) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- tx = (int )( ix + XROTATE(xmax,ymax) );
- ty = (int )( iy + YROTATE(xmax,ymax) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- tx = (int )( ix + XROTATE(xmax,ymin) );
- ty = (int )( iy + YROTATE(xmax,ymin) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- tx = (int )( ix + XROTATE(xmin,ymax) );
- ty = (int )( iy + YROTATE(xmin,ymax) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- } else {
- pbuffer->rxmin = min(pbuffer->rxmin,ix+xmin) ;
- pbuffer->rymin = min(pbuffer->rymin,iy+ymin) ;
- pbuffer->rxmax = max(pbuffer->rxmax,ix+xmax) ;
- pbuffer->rymax = max(pbuffer->rymax,iy+ymax) ;
- }
- } else {
- int polyindex = pwindow->polyindex ;
- int lineindex = pwindow->lineindex ;
- GC gctext = pwindow->qgtext[textindex].gc ;
- GC gcpoly = (QGTILE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgpoly[polyindex].gc : NULL ;
- GC gcline = (QGTYPE(pwindow->qgpoly[polyindex].code)) ?
- pwindow->qgline[lineindex].gc : NULL ;
- Xw_draw_pixel_polytexts(pwindow,ptextlist,
- gctext,gcpoly,gcline,textcode) ;
- ptextlist->ntext = 0 ;
- ptextdesc->nchar = 0 ;
- }
-
-
-#ifdef TRACE_DRAW_POLYTEXT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_polytext(%lx,%f,%f,'%s',%f,%f)\n",
- (long ) pwindow,x,y,text,angle,marge) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_polytexts(XW_EXT_WINDOW* pwindow,XW_EXT_PTEXT* ptextlist,
- GC gctext,GC gcpoly,GC gcline,XW_ATTRIB code)
-#else
-void Xw_draw_pixel_polytexts(pwindow,ptextlist,gctext,gcpoly,gcline,code)
-XW_EXT_WINDOW *pwindow ;
-XW_EXT_PTEXT *ptextlist ;
-GC gctext,gcpoly,gcline ;
-XW_ATTRIB code ;
-#endif /*XW_PROTOTYPE*/
-{
-int i,ix,iy,mode,length,font = QGFONT(code),type = QGTYPE(code) ;
-float angle,marge,cosa,sina ;
-char *pchar ;
-XPoint points[5] ;
-
- for( i=0 ; i<ptextlist->ntext ; i++ ) {
- length = ptextlist->texts[i] ;
- if( length <= 0 ) continue ;
- if( ptextlist->isupdated ) {
- ix = ptextlist->upoints[i].x ;
- iy = ptextlist->upoints[i].y ;
- angle = ptextlist->uangles[i] ;
- } else {
- ix = ptextlist->rpoints[i].x ;
- iy = ptextlist->rpoints[i].y ;
- angle = ptextlist->rangles[i] ;
- }
- mode = ptextlist->modes[i] ;
- marge = ptextlist->marges[i] ;
- pchar = ptextlist->ptexts[i] ;
- if( type & XW_EXTENDEDTEXT_MINHEIGHT ) {
-//OCC186
- int rcx = max(4,PVALUE(FROMMILLIMETER(_FONTMAP->ssizex[font]),
- pwindow->xratio, pwindow->yratio)/3);
- int rcy = max(4,PVALUE(FROMMILLIMETER(_FONTMAP->ssizey[font]),
- pwindow->xratio, pwindow->yratio)/3);
-//OCC186
- if( angle == 0. ) {
- XFillArc(_DISPLAY,_DRAWABLE,gctext,
- ix-rcx,iy-rcy,2*rcx,2*rcy,0,360*64) ;
- } else {
- int dx,dy ;
- cosa = cos((double)angle) ;
- sina = sin((double)angle) ;
- dx = (int )( XROTATE(0,rcx) );
- dy = (int )( YROTATE(0,rcy) );
- XFillArc(_DISPLAY,_DRAWABLE,gctext,
- ix-dx,iy-dy,2*rcx,2*rcy,0,360*64) ;
- }
- } else {
- XFontStruct *pfontinfo = _FONTMAP->fonts[font] ;
- int dm,du = 0;
-#ifdef GG002
- int xmin,ymin,xmax,ymax,dir,fascent,fdescent;
- XCharStruct overall;
- XTextExtents(pfontinfo,pchar,length,
- &dir,&fascent,&fdescent,&overall);
- xmin = overall.lbearing;
- xmax = overall.width;
- ymin = -overall.ascent;
- ymax = overall.descent;
-#else
- int xmin = 0 ;
- int xmax = XTextWidth(pfontinfo,pchar,length) ;
- int ymin = -pfontinfo->ascent ;
- int ymax = pfontinfo->descent ;
-#endif
- if( type & XW_EXTENDEDTEXT_UNDERLINE ) {
-#ifdef GG010
- if( _FONTMAP->fratios[font] > 0. ) {
-//OCC186
- du = PVALUE(0.6*_FONTMAP->fratios[font]*
- FROMMILLIMETER(_FONTMAP->ssizey[font]),
- pwindow->xratio, pwindow->yratio);
-//OCC186
- } else {
- du = max(2,(ymax-ymin)/8) ;
- ymax += 2*du ;
- }
-#else
- du = max(2,(ymax-ymin)/8) ;
- ymax += 2*du ;
-#endif
- }
- dm = (int )( marge*(ymax-ymin)+0.5 );
- xmin -= dm ; ymin -= dm ; xmax += dm ; ymax += dm ;
- if( angle == 0. ) {
- if( gcpoly ) {
- XFillRectangle(_DISPLAY,_DRAWABLE,gcpoly,
- ix+xmin,iy+ymin,xmax-xmin,ymax-ymin) ;
- }
- if( gcline && (gcline != gcpoly) ) {
- XDrawRectangle(_DISPLAY,_DRAWABLE,gcline,
- ix+xmin,iy+ymin,xmax-xmin,ymax-ymin) ;
- }
- if( type & XW_EXTENDEDTEXT_UNDERLINE ) {
-#ifdef GG010
- xmin += dm ; xmax -= dm ; ymax = du ;
-#else
- xmin += dm ; xmax -= dm ; ymax -= dm + du ;
-#endif
- XDrawLine(_DISPLAY,_DRAWABLE,gctext,
- ix+xmin,iy+ymax,ix+xmax,iy+ymax) ;
- }
- XDrawString(_DISPLAY,_DRAWABLE,gctext,ix,iy,pchar,length) ;
- } else {
- int j,tx,ty,w ;
- float dx,dy ;
-
- XFontStruct *pfontinfo = _FONTMAP->fonts[font] ;
- cosa = cos((double)angle) ;
- sina = sin((double)angle) ;
- dx = XROTATE(xmin,ymin) ;
- dy = YROTATE(xmin,ymin) ;
- points[0].x = ix + ROUND(dx) ;
- points[0].y = iy + ROUND(dy) ;
- dx = XROTATE(xmax,ymin) ;
- dy = YROTATE(xmax,ymin) ;
- points[1].x = ix + ROUND(dx) ;
- points[1].y = iy + ROUND(dy) ;
- dx = XROTATE(xmax,ymax) ;
- dy = YROTATE(xmax,ymax) ;
- points[2].x = ix + ROUND(dx) ;
- points[2].y = iy + ROUND(dy) ;
- dx = XROTATE(xmin,ymax) ;
- dy = YROTATE(xmin,ymax) ;
- points[3].x = ix + ROUND(dx) ;
- points[3].y = iy + ROUND(dy) ;
- points[4].x = points[0].x ;
- points[4].y = points[0].y ;
- if( gcpoly ) {
- XFillPolygon(_DISPLAY,_DRAWABLE,gcpoly,points,4,
- Convex,CoordModeOrigin) ;
- }
- if( gcline && (gcline != gcpoly) ) {
- XDrawLines(_DISPLAY,_DRAWABLE,gcline,points,5,
- CoordModeOrigin) ;
- }
- if( type & XW_EXTENDEDTEXT_UNDERLINE ) {
- int x1,y1,x2,y2 ;
-#ifdef GG010
- xmin += dm ; xmax -= dm ; ymax = du ;
-#else
- xmin += dm ; xmax -= dm ; ymax -= dm + du ;
-#endif
- x1 = (int )( XROTATE(xmin,ymax) );
- y1 = (int )( YROTATE(xmin,ymax) );
- x2 = (int )( XROTATE(xmax,ymax) );
- y2 = (int )( YROTATE(xmax,ymax) );
- XDrawLine(_DISPLAY,_DRAWABLE,gctext,ix+x1,iy+y1,ix+x2,iy+y2) ; }
- for( j=tx=ty=0 ; j<length ; j++ ) {
- XDrawString(_DISPLAY,_DRAWABLE,gctext,
- ix+tx,iy-ty,&pchar[j],1) ;
- w = XTextWidth(pfontinfo,pchar,j);
- tx = ROUND(w*cosa) ;
- ty = ROUND(w*sina) ;
- }
- }
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_PTEXT* Xw_add_polytext_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_PTEXT* Xw_add_polytext_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended polytext structure in the
- text List
-
- returns Extended text address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_PTEXT *ptext ;
-
- ptext = (XW_EXT_PTEXT*) Xw_malloc(sizeof(XW_EXT_PTEXT)) ;
- if( ptext ) {
- ptext->link = pbuflist->pptextlist ;
- ptext->isupdated = 0 ;
- ptext->ntext = 0 ;
- pbuflist->pptextlist = ptext ;
- } else {
- /*ERROR*EXT_TEXT Allocation failed*/
- Xw_set_error(39,"Xw_add_polytext_structure",NULL) ;
- }
-
- return (ptext) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_polytext_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_polytext_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended polytext structure in the
- text List
-
- SUCCESS always
-*/
-{
-XW_EXT_PTEXT *ptext,*qtext ;
-
- for( ptext = pbuflist->pptextlist ; ptext ; ptext = qtext ) {
- qtext = (XW_EXT_PTEXT*)ptext->link ;
- Xw_free(ptext) ;
- }
- pbuflist->pptextlist = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#define S3593 /*GG_130398
-OPTIMISATION MFT
- Activer le clipping de maniere optionnelle
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_SEGMENT
-#endif
-
-static XW_EXT_SEGMENT *pseglist ;
-static int BeginSegments = False ;
-
-/*
- STATUS Xw_draw_segment (awindow,x1,y1,x2,y2):
- XW_EXT_WINDOW *awindow
- float x1,y1 First point Coordinates defined in User Space
- float x2,y2 Second point Coordinates defined in User Space
-
- Display segment in current QG set by set_line_attrib .
- Note that segments can be buffered depending of the DisplayMode context
- and Flush at Xw_flush time .
-
- returns SUCCESS always
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_segment (void* awindow,float x1,float y1,float x2,float y2)
-#else
-XW_STATUS Xw_draw_segment (awindow,x1,y1,x2,y2)
-void *awindow;
-float x1,y1,x2,y2 ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-int status ;
-int nseg,bindex;
-int ix1,iy1,ix2,iy2 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_segment",pwindow) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg < MAXSEGMENTS ) break ;
- }
-
- if( !pseglist ) {
- pseglist = Xw_add_segment_structure(pbuffer) ;
- }
-
-
- if( !pseglist ) return XW_ERROR ;
-
-//OCC186
- ix1 = PXPOINT(x1, pwindow->xratio) ;
- iy1 = PYPOINT(y1, pwindow->attributes.height, pwindow->yratio) ;
- ix2 = PXPOINT(x2, pwindow->xratio) ;
- iy2 = PYPOINT(y2, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
- nseg = pseglist->nseg ;
-
-#ifdef S3593
- if( pwindow->clipflag ) {
-#endif
- status = Xw_clip_segment(pwindow,ix1,iy1,ix2,iy2,
- &pseglist->rsegments[nseg]);
- if( status < 0 ) return (XW_SUCCESS);
-#ifdef S3593
- } else {
- pseglist->rsegments[nseg].x1 = ix1 ;
- pseglist->rsegments[nseg].y1 = iy1 ;
- pseglist->rsegments[nseg].x2 = ix2 ;
- pseglist->rsegments[nseg].y2 = iy2 ;
- }
-#endif
- pseglist->nseg++ ;
-
- if( bindex > 0 ) {
- pbuffer->isempty = False ;
- if( ix1 < ix2 ) {
- pbuffer->rxmin = min(pbuffer->rxmin,ix1) ;
- pbuffer->rxmax = max(pbuffer->rxmax,ix2) ;
- } else {
- pbuffer->rxmin = min(pbuffer->rxmin,ix2) ;
- pbuffer->rxmax = max(pbuffer->rxmax,ix1) ;
- }
- if( iy1 < iy2 ) {
- pbuffer->rymin = min(pbuffer->rymin,iy1) ;
- pbuffer->rymax = max(pbuffer->rymax,iy2) ;
- } else {
- pbuffer->rymin = min(pbuffer->rymin,iy2) ;
- pbuffer->rymax = max(pbuffer->rymax,iy1) ;
- }
- } else if( !BeginSegments ) {
- int index = pwindow->lineindex ;
- Xw_draw_pixel_segments(pwindow,pseglist,pwindow->qgline[index].gc) ;
- pseglist->nseg = 0 ;
- }
-
-#ifdef TRACE_DRAW_SEGMENT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_segment(%lx,%f,%f,%f,%f\n",(long ) pwindow,x1,y1,x2,y2) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_segments(XW_EXT_WINDOW* pwindow,XW_EXT_SEGMENT *pseglist,GC gc)
-#else
-void Xw_draw_pixel_segments(pwindow,pseglist,gc)
-XW_EXT_WINDOW *pwindow;
-XW_EXT_SEGMENT *pseglist;
-GC gc ;
-#endif /*XW_PROTOTYPE*/
-{
-
- if( pseglist->isupdated ) {
- XDrawSegments(_DISPLAY,_DRAWABLE,gc,
- pseglist->usegments,pseglist->nseg) ;
- } else {
- XDrawSegments(_DISPLAY,_DRAWABLE,gc,
- pseglist->rsegments,pseglist->nseg) ;
- }
-
-#ifdef TRACE_DRAW_SEGMENT
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_draw_pixel_segments(%lx,%lx,%lx\n",pseglist->nseg,(long ) pwindow,(long ) pseglist,(long ) gc) ;
-}
-#endif
-}
-
-/*
- STATUS Xw_begin_segments (awindow,nsegment):
- XW_EXT_WINDOW *awindow
- int nsegment Not used
-
-
- Begin a set of segments which must be filled by Xw_draw_segment and
- closed by Xw_close_segments
-
- returns ERROR if bad extended window address
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_begin_segments(void* awindow,int nsegment)
-#else
-XW_STATUS Xw_begin_segments(awindow,nsegment)
-void *awindow ;
-int nsegment ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_begin_segments",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( BeginSegments ) Xw_close_segments(pwindow);
-
- BeginSegments = True;
-
-#ifdef TRACE_DRAW_LINE
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_begin_segments(%x,%d)\n",pwindow,nsegment) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-/*
- STATUS Xw_close_segments (awindow):
- XW_EXT_WINDOW *awindow
-
- Close the set of segments
-
- returns ERROR if bad extended window address
- returns SUCCESS successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_segments(void* awindow)
-#else
-XW_STATUS Xw_close_segments(awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_BUFFER *pbuffer ;
-int bindex ;
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- if( BeginSegments && !bindex ) {
- int index = pwindow->lineindex ;
- for( pseglist = pbuffer->pseglist ; pseglist ;
- pseglist = (XW_EXT_SEGMENT*)pseglist->link ) {
- if( pseglist->nseg ) {
- Xw_draw_pixel_segments(pwindow,pseglist,
- pwindow->qgline[index].gc) ;
- pseglist->nseg = 0 ;
- } else break ;
- }
- }
-
- BeginSegments = False;
-
-#ifdef TRACE_DRAW_SEGMENT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_close_segments(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_SEGMENT* Xw_add_segment_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_SEGMENT* Xw_add_segment_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended segment structure in the
- segment List
-
- returns Extended segment address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_SEGMENT *pseg ;
-
- pseg = (XW_EXT_SEGMENT*) Xw_malloc(sizeof(XW_EXT_SEGMENT)) ;
- if( pseg ) {
- pseg->link = pbuflist->pseglist ;
- pseg->isupdated = False ;
- pseg->nseg = 0 ;
- pbuflist->pseglist = pseg ;
- } else {
- /*ERROR*EXT_SEGMENT Allocation failed*/
- Xw_set_error(35,"Xw_add_segment_structure",NULL) ;
- }
-
- return (pseg) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_segment_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_segment_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended segment structure in the
- segment List
-
- SUCCESS always
-*/
-{
-XW_EXT_SEGMENT *pseg,*qseg ;
-
- for( pseg = pbuflist->pseglist ; pseg ; pseg = qseg ) {
- qseg = (XW_EXT_SEGMENT*)pseg->link ;
- Xw_free(pseg) ;
- }
- pbuflist->pseglist = NULL ;
-
- return (XW_SUCCESS) ;
-}
-
-#define MINXCOORD -32768
-#define MAXXCOORD 32767
-#define MINYCOORD -32768
-#define MAXYCOORD 32767
-
-#ifdef XW_PROTOTYPE
-int Xw_clip_segment (XW_EXT_WINDOW* pwindow,int x1,int y1,int x2,int y2,XSegment* pseg)
-#else
-int Xw_clip_segment (pwindow,x1,y1,x2,y2,pseg)
-XW_EXT_WINDOW *pwindow;
-int x1,y1,x2,y2;
-XSegment *pseg;
-#endif /*XW_PROTOTYPE*/
-/*
- Clip a segment when one coord is < MINCOORD or > MAXCOORD.
- Returns the clipped segment and a clip bit-mask status :
-
- 0 Nothing is clipped
- 1 X first point is clipped on MAX
- 2 X first point is clipped on MIN
- 4 Y first point is clipped on MAX
- 8 Y first point is clipped on MIN
- 16 X second point is clipped on MAX
- 32 X second point is clipped on MIN
- 64 Y second point is clipped on MAX
- 128 Y second point is clipped on MIN
- -1 segment is out of space.
-*/
-{
-int xx1 = x1,yy1 = y1,xx2 = x2,yy2 = y2;
-int status = 0;
-
- if( xx1 > MAXXCOORD ) {
- if( xx2 < MAXXCOORD ) {
- float rap = (float)(yy2 - yy1)/(xx2 - xx1);
- yy1 += (int)((MAXXCOORD - xx1) * rap);
- xx1 = MAXXCOORD;
- status |= 1;
- } else return -1;
- } else if( xx1 < MINXCOORD ) {
- if( xx2 > MINXCOORD ) {
- float rap = (float)(yy2 - yy1)/(xx2 - xx1);
- yy1 += (int)((MINXCOORD - xx1) * rap);
- xx1 = MINXCOORD;
- status |= 2;
- } else return -1;
- }
-
- if( yy1 > MAXYCOORD ) {
- if( yy2 < MAXYCOORD ) {
- float rap = (float)(xx2 - xx1)/(yy2 - yy1);
- xx1 += (int)((MAXYCOORD - yy1) * rap);
- yy1 = MAXYCOORD;
- status |= 4;
- } else return -1;
- } else if( yy1 < MINYCOORD ) {
- if( yy2 > MINYCOORD ) {
- float rap = (float)(xx2 - xx1)/(yy2 - yy1);
- xx1 += (int)((MINYCOORD - yy1) * rap);
- yy1 = MINYCOORD;
- status |= 8;
- } else return -1;
- }
-
- if( xx2 > MAXXCOORD ) {
- float rap = (float)(yy2 - yy1)/(xx2 - xx1);
- yy2 = yy1 + (int)((MAXXCOORD - xx1) * rap);
- xx2 = MAXXCOORD;
- status |= 16;
- } else if( xx2 < MINXCOORD ) {
- float rap = (float)(yy2 - yy1)/(xx2 - xx1);
- yy2 = yy1 + (int)((MINXCOORD - xx1) * rap);
- xx2 = MINXCOORD;
- status |= 32;
- }
-
- if( yy2 > MAXYCOORD ) {
- float rap = (float)(xx2 - xx1)/(yy2 - yy1);
- xx2 = xx1 + (int)((MAXYCOORD - yy1) * rap);
- yy2 = MAXYCOORD;
- status |= 64;
- } else if( yy2 < MINYCOORD ) {
- float rap = (float)(xx2 - xx1)/(yy2 - yy1);
- xx2 = xx1 + (int)((MINYCOORD - yy1) * rap);
- yy2 = MINYCOORD;
- status |= 128;
- }
-
- pseg->x1 = xx1;
- pseg->y1 = yy1;
- pseg->x2 = xx2;
- pseg->y2 = yy2;
-
- return status;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define GG002 /*GG_020197
-Renvoyer la hauteur du texte et non de la font
-*/
-
-#define GG010 /*GG_150197
- Ameliorer la conformiter de l'underline vis a vis de WORLD
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DRAW_TEXT
-#endif
-
-/*
- STATUS Xw_draw_text (awindow,x,y,text,angle,mode):
- XW_EXT_WINDOW *awindow
- float x,y Position of the beginning of text in world coordinate
- char text[] String to display
- float angle Rotated text angle
- mode 1 si outline
-
- Display text in current QG set by set_text_attrib .
-
- returns ERROR if text length > MAXCHARS
- returns SUCCESS if successful
-
-*/
-
-#define MAXCOORD 32767
-#define MINCOORD -32768
-
-#define XROTATE(x,y) (x*cosa + y*sina)
-#define YROTATE(x,y) (y*cosa - x*sina)
-
-static XW_EXT_LTEXT *ptextlist ;
-static XW_EXT_CHAR *ptextdesc ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_text (void* awindow,float x,float y,char* text,float angle,int mode)
-#else
-XW_STATUS Xw_draw_text (awindow,x,y,text,angle,mode)
-void *awindow;
-float x,y ;
-float angle ;
-char *text ;
-int mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_BUFFER *pbuffer ;
-int ntext,nchar,length,bindex,ix,iy,textindex,textfont,texttype ;
-XW_ATTRIB textcode;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_draw_text",pwindow) ;
- return (XW_ERROR) ;
- }
-
- length = strlen(text) ;
- if( length+1 > MAXCHARS ) {
- length = MAXCHARS-1 ;
- /*ERROR*Too big text string*/
- Xw_set_error(38,"Xw_draw_text",&length) ;
- return (XW_ERROR) ;
- }
-
- bindex = _BINDEX ;
- pbuffer = &_BUFFER(bindex) ;
- for( ptextlist = pbuffer->pltextlist ; ptextlist ;
- ptextlist = (XW_EXT_LTEXT*)ptextlist->link ) {
- if( ptextlist->ntext < MAXLTEXTS ) break ;
- }
-
- if( !ptextlist ) {
- ptextlist = Xw_add_text_structure(pbuffer) ;
- }
-
- if( !ptextlist ) return XW_ERROR ;
-
- for( ptextdesc = pbuffer->ptextdesc ; ptextdesc ;
- ptextdesc = (XW_EXT_CHAR*)ptextdesc->link ) {
- if( ptextdesc->nchar + length < MAXCHARS ) break ;
- }
-
- if( !ptextdesc ) {
- ptextdesc = Xw_add_text_desc_structure(pbuffer) ;
- }
-
- if( !ptextdesc ) return XW_ERROR ;
-
-//OCC186
- ix = PXPOINT(x, pwindow->xratio) ;
- iy = PYPOINT(y, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
- ix = max(min(ix,MAXCOORD),MINCOORD);
- iy = max(min(iy,MAXCOORD),MINCOORD);
-
- textindex = pwindow->textindex ;
- textcode = pwindow->qgtext[textindex].code ;
- textfont = QGFONT(textcode);
- texttype = QGTYPE(textcode);
- if( mode ) texttype |= XW_EXTENDEDTEXT_OUTLINE ;
-
- ntext = ptextlist->ntext ;
- nchar = ptextdesc->nchar ;
- ptextlist->modes[ntext] = texttype ;
- ptextlist->texts[ntext] = length ;
- ptextlist->ptexts[ntext] = &ptextdesc->chars[nchar] ;
- ptextlist->rpoints[ntext].x = ix ;
- ptextlist->rpoints[ntext].y = iy ;
- ptextlist->rscalex[ntext] = 1. ;
- ptextlist->rscaley[ntext] = 1. ;
- ptextlist->slants[ntext] = 0. ;
- strcpy(ptextlist->ptexts[ntext],text) ;
- if( angle > 0. ) {
- while( angle > 2.*M_PI ) angle -= 2.*M_PI ;
- } else if( angle < 0. ) {
- while( angle < -2.*M_PI ) angle += 2.*M_PI ;
- }
- ptextlist->rangles[ntext] = angle ;
-
- nchar += length+1 ;
- ptextlist->ntext++ ;
- ptextdesc->nchar = nchar ;
-
- if( bindex > 0 ) {
- XFontStruct *pfontinfo = _FONTMAP->fonts[textfont] ;
-#ifdef GG002
- int xmin,ymin,xmax,ymax,dir,fascent,fdescent;
- XCharStruct overall;
- XTextExtents(pfontinfo,text,length,
- &dir,&fascent,&fdescent,&overall);
- xmin = overall.lbearing;
- xmax = overall.width;
- ymin = -overall.ascent;
- ymax = overall.descent;
-#else
- int xmin = 0 ;
- int xmax = XTextWidth(pfontinfo,text,length) ;
- int ymin = -pfontinfo->ascent ;
- int ymax = pfontinfo->descent ;
-#endif
- pbuffer->isempty = False ;
- if( texttype & XW_EXTENDEDTEXT_UNDERLINE ) {
-#ifdef GG010
- if( _FONTMAP->fratios[textfont] <= 0. )
-#endif
- ymax += 2*max(2,(ymax-ymin)/8) ;
- }
-// if( abs(angle) > 0. ) {
- if( fabs(angle) > 0. ) {
- float cosa = cos((double)angle) ;
- float sina = sin((double)angle) ;
- int tx,ty ;
- tx = (int )( ix + XROTATE(xmin,ymin) );
- ty = (int )( iy + YROTATE(xmin,ymin) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- tx = (int )( ix + XROTATE(xmax,ymax) );
- ty = (int )( iy + YROTATE(xmax,ymax) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- tx = (int )( ix + XROTATE(xmax,ymin) );
- ty = (int )( iy + YROTATE(xmax,ymin) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- tx = (int )( ix + XROTATE(xmin,ymax) );
- ty = (int )( iy + YROTATE(xmin,ymax) );
- pbuffer->rxmin = min(pbuffer->rxmin,tx) ;
- pbuffer->rymin = min(pbuffer->rymin,ty) ;
- pbuffer->rxmax = max(pbuffer->rxmax,tx) ;
- pbuffer->rymax = max(pbuffer->rymax,ty) ;
- } else {
- pbuffer->rxmin = min(pbuffer->rxmin,ix+xmin) ;
- pbuffer->rymin = min(pbuffer->rymin,iy+ymin) ;
- pbuffer->rxmax = max(pbuffer->rxmax,ix+xmax) ;
- pbuffer->rymax = max(pbuffer->rymax,iy+ymax) ;
- }
- } else {
- int index = pwindow->textindex ;
- Xw_draw_pixel_texts(pwindow,ptextlist,
- pwindow->qgtext[index].gc,
- pwindow->qgtext[index].code) ;
- ptextlist->ntext = 0 ;
- ptextdesc->nchar = 0 ;
- }
-
-
-#ifdef TRACE_DRAW_TEXT
-if( Xw_get_trace() > 2 ) {
- printf(" Xw_draw_text(%lx,%f,%f,'%s',%f)\n",(long ) pwindow,x,y,text,angle) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_draw_pixel_texts(XW_EXT_WINDOW* pwindow,XW_EXT_LTEXT* ptextlist,
- GC gctext,XW_ATTRIB code)
-#else
-void Xw_draw_pixel_texts(pwindow,ptextlist,gctext,code)
-XW_EXT_WINDOW *pwindow ;
-XW_EXT_LTEXT *ptextlist ;
-GC gctext ;
-XW_ATTRIB code ;
-#endif /*XW_PROTOTYPE*/
-{
-int i,ix,iy,mode,length,font = QGFONT(code),type = QGTYPE(code) ;
-float angle,cosa,sina ;
-char *pchar ;
-
- for( i=0 ; i<ptextlist->ntext ; i++ ) {
- length = ptextlist->texts[i] ;
- if( length <= 0 ) continue ;
- if( ptextlist->isupdated ) {
- ix = ptextlist->upoints[i].x ;
- iy = ptextlist->upoints[i].y ;
- angle = ptextlist->uangles[i] ;
- } else {
- ix = ptextlist->rpoints[i].x ;
- iy = ptextlist->rpoints[i].y ;
- angle = ptextlist->rangles[i] ;
- }
- mode = ptextlist->modes[i] ;
- pchar = ptextlist->ptexts[i] ;
- if( type & XW_EXTENDEDTEXT_MINHEIGHT ) {
-//OCC186
- int rcx = max(4,PVALUE(FROMMILLIMETER(_FONTMAP->ssizex[font]),
- pwindow->xratio, pwindow->yratio)/3);
- int rcy = max(4,PVALUE(FROMMILLIMETER(_FONTMAP->ssizey[font]),
- pwindow->xratio, pwindow->yratio)/3);
-//OCC186
- if( angle == 0. ) {
- XFillArc(_DISPLAY,_DRAWABLE,gctext,
- ix-rcx,iy-rcy,2*rcx,2*rcy,0,360*64) ;
- } else {
- int dx,dy ;
- cosa = cos((double)angle) ;
- sina = sin((double)angle) ;
- dx = (int )( XROTATE(0,rcx) );
- dy = (int )( YROTATE(0,rcy) );
- XFillArc(_DISPLAY,_DRAWABLE,gctext,
- ix-dx,iy-dy,2*rcx,2*rcy,0,360*64) ;
- }
- } else {
- XFontStruct *pfontinfo = _FONTMAP->fonts[font] ;
- int xmin,ymin,xmax,ymax ;
- if( angle == 0. ) {
- if( type & XW_EXTENDEDTEXT_UNDERLINE ) {
-#ifdef GG002
- int dir,fascent,fdescent;
- XCharStruct overall;
- XTextExtents(pfontinfo,pchar,length,
- &dir,&fascent,&fdescent,&overall);
- xmin = overall.lbearing;
- xmax = overall.width;
- ymin = -overall.ascent;
- ymax = overall.descent;
-#else
- xmin = 0 ;
- xmax = XTextWidth(pfontinfo,pchar,length) ;
- ymin = -pfontinfo->ascent ;
- ymax = pfontinfo->descent ;
-#endif
-#ifdef GG010
- if( _FONTMAP->fratios[font] > 0. ) {
-//OCC186
- ymax = PVALUE(0.6*_FONTMAP->fratios[font]*
- FROMMILLIMETER(_FONTMAP->ssizey[font]),
- pwindow->xratio, pwindow->yratio);
-//OCC186
- } else {
- ymax = max(2,(ymax-ymin)/8) ;
- }
-#else
- ymax += max(2,(ymax-ymin)/8) ;
-#endif
- XDrawLine(_DISPLAY,_DRAWABLE,gctext,
- ix+xmin,iy+ymax,ix+xmax,iy+ymax) ;
- }
- XDrawString(_DISPLAY,_DRAWABLE,gctext,ix,iy,pchar,length) ;
- } else {
- int w,j,tx,ty ;
- cosa = cos((double)angle) ;
- sina = sin((double)angle) ;
-
- if( type & XW_EXTENDEDTEXT_UNDERLINE ) {
- int x1,y1,x2,y2 ;
-#ifdef GG002
- int dir,fascent,fdescent;
- XCharStruct overall;
- XTextExtents(pfontinfo,pchar,length,
- &dir,&fascent,&fdescent,&overall);
- xmin = overall.lbearing;
- xmax = overall.width;
- ymin = -overall.ascent;
- ymax = overall.descent;
-#else
- xmin = 0 ;
- xmax = XTextWidth(pfontinfo,pchar,length) ;
- ymin = -pfontinfo->ascent ;
- ymax = pfontinfo->descent ;
-#endif
-#ifdef GG010
- if( _FONTMAP->fratios[font] > 0. ) {
-//OCC186
- ymax = PVALUE(0.6*_FONTMAP->fratios[font]*
- FROMMILLIMETER(_FONTMAP->ssizey[font]),
- pwindow->xratio, pwindow->yratio);
-//OCC186
- } else {
- ymax = max(2,(ymax-ymin)/8) ;
- }
-#else
- ymax += max(2,(ymax-ymin)/8) ;
-#endif
- x1 = (int )( XROTATE(xmin,ymax) );
- y1 = (int )( YROTATE(xmin,ymax) );
- x2 = (int )( XROTATE(xmax,ymax) );
- y2 = (int )( YROTATE(xmax,ymax) );
- XDrawLine(_DISPLAY,_DRAWABLE,gctext,
- ix+x1,iy+y1,ix+x2,iy+y2) ;
- }
- for( j=tx=ty=0 ; j<length ; j++) {
- XDrawString(_DISPLAY,_DRAWABLE,gctext,
- ix+tx,iy-ty,&pchar[j],1) ;
- w = XTextWidth(pfontinfo,pchar,j);
- tx = ROUND(w*cosa) ;
- ty = ROUND(w*sina) ;
- }
- }
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_LTEXT* Xw_add_text_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_LTEXT* Xw_add_text_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended text structure in the
- text List
-
- returns Extended text address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_LTEXT *ptext ;
-
- ptext = (XW_EXT_LTEXT*) Xw_malloc(sizeof(XW_EXT_LTEXT)) ;
- if( ptext ) {
- ptext->link = pbuflist->pltextlist ;
- ptext->isupdated = False ;
- ptext->ntext = 0 ;
- pbuflist->pltextlist = ptext ;
- } else {
- /*ERROR*EXT_TEXT Allocation failed*/
- Xw_set_error(39,"Xw_add_text_structure",NULL) ;
- }
-
- return (ptext) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_text_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_text_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended text structure in the
- text List
-
- SUCCESS always
-*/
-{
-XW_EXT_LTEXT *ptext,*qtext ;
-
- for( ptext = pbuflist->pltextlist ; ptext ; ptext = qtext ) {
- qtext = (XW_EXT_LTEXT*)ptext->link ;
- Xw_free(ptext) ;
- }
- pbuflist->pltextlist = NULL ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_CHAR* Xw_add_text_desc_structure(XW_EXT_BUFFER* pbuflist )
-#else
-XW_EXT_CHAR* Xw_add_text_desc_structure(pbuflist )
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert at end one Extended char structure in the
- char List
-
- returns Extended char address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_CHAR *pchar ;
-
- pchar = (XW_EXT_CHAR*) Xw_malloc(sizeof(XW_EXT_CHAR)) ;
- if( pchar ) {
- pchar->link = pbuflist->ptextdesc ;
- pchar->nchar = 0 ;
- pbuflist->ptextdesc = pchar ;
- } else {
- /*ERROR*EXT_CHAR Allocation failed*/
- Xw_set_error(118,"Xw_add_text_desc_structure",NULL) ;
- }
-
- return (pchar) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_text_desc_structure(XW_EXT_BUFFER* pbuflist)
-#else
-XW_STATUS Xw_del_text_desc_structure(pbuflist)
-XW_EXT_BUFFER *pbuflist ;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove ALL Extended char structure in the
- char List
-
- SUCCESS always
-*/
-{
-XW_EXT_CHAR *pchar,*qchar ;
-
- for( pchar = pbuflist->ptextdesc ; pchar ; pchar = qchar ) {
- qchar = (XW_EXT_CHAR*)pchar->link ;
- Xw_free(pchar) ;
- }
- pbuflist->ptextdesc = NULL ;
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#include <Xw_Extension.h>
-
-#ifdef TRACE
-# define TRACE_DRAW_ZOOMED_IMAGE
-#endif
-
-/*
- STATUS Xw_draw_zoomed_image (awindow,aimage,xc,yc,zoom):
- XW_EXT_WINDOW *awindow Drawable
- XW_EXT_IMAGEDATA *aimage Image structure
- float xc,yc Image center location in user space
- float zoom Image zoom factor
-
- Draw an image to the window at the required Center location
- with required zoom factor.
-
- returns ERROR if NO Image is defined or Image is outside of the window
- returns SUCCESS if successful
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_draw_zoomed_image (void* awindow, void* aimage, float xc, float yc, float zoom)
-#else
-XW_STATUS Xw_draw_zoomed_image (awindow, aimage, xc, yc, zoom)
-void *awindow;
-void *aimage;
-float xc, yc, zoom;
-#endif // XW_PROTOTYPE
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage;
-// XW_EXT_BUFFER *pbuffer;
- XImage *pximage, *qximage;
- int wWidth, wHeight, xC, yC, wp, hp, dxp, dyp, isize;
- int x, y, xp, yp, xn, yn, xq, yq, nxC, nyC;
- unsigned long pixel;
- float ratio;
-
-#ifdef TRACE_DRAW_ZOOMED_IMAGE
- if (Xw_get_trace ())
- printf ("Xw_draw_zoomed_image(%lx, %lx, xc=%f, yc=%f, zoom=%f)\n",(long ) pwindow,(long ) pimage,xc,yc,zoom);
-#endif // TRACE_DRAW_ZOOMED_IMAGE
-
- if (!Xw_isdefine_window(pwindow)) {
- // ERROR*Bad EXT_WINDOW Address
- Xw_set_error(24,"Xw_draw_zoomed_image",pwindow);
- return (XW_ERROR);
- }
-
- if (!Xw_isdefine_image(pimage)) {
- // ERROR*Bad EXT_IMAGEDATA Address
- Xw_set_error(25,"Xw_draw_zoomed_image",pimage);
- return (XW_ERROR);
- }
-
- if (zoom <= 0.) {
- // ERROR*Bad Image Zoom factor
- Xw_set_error(113,"Xw_draw_zoomed_image",&zoom) ;
- return (XW_ERROR);
- }
-
- if (Xw_get_window_size(pwindow, &wWidth, &wHeight) != XW_SUCCESS) {
- // ERROR*Get Window Size
- printf (" ***Xw_draw_zoomed_image : BAD call to Xw_get_window_size()\n");
- return (XW_ERROR);
- }
- printf ("\nXw_draw_zoomed_image info -> window size (%d x %d)\n", wWidth, wHeight);
-
-//OCC186
- xC = PXPOINT (xc, pwindow->xratio);
- yC = PYPOINT (yc, pwindow->attributes.height, pwindow->yratio);
-//OCC186
- printf ("Xw_draw_zoomed_image info -> image center (%d, %d)\n", xC, yC);
-
- pximage = pimage->pximage ;
- qximage = (XImage*) Xw_malloc(sizeof(XImage));
-
- if (!qximage) {
- // ERROR*XImage Allocation failed
- Xw_set_error (60, "Xw_draw_zoomed_image",NULL);
- return (XW_ERROR);
- }
-
- Xw_bytecopy ((char*)pximage, (char*)qximage, sizeof(XImage));
-
- wp = pximage->width;
- hp = pximage->height;
- dxp = dyp = 0;
- ratio = (float) wp/hp;
- qximage->width = (int )( wp * zoom );
- qximage->height = (int )( hp * zoom );
- nxC = wWidth / 2;
- nyC = wHeight / 2;
-
- if (qximage->width > wWidth || qximage->height > wHeight) {
-// int rw = qximage->width, rh = qximage->height;
-
- // Set new image size
-#ifdef DEBUG
- printf (" ***Xw_draw_zoomed_image (%f). Image size is too big (%d x %d)\n",zoom,qximage->width,qximage->height);
-#endif
- if (qximage->width > wWidth ) qximage->width = wWidth;
- if (qximage->height > wHeight) qximage->height = wHeight;
-#ifdef DEBUG
- printf ("Xw_draw_zoomed_image info -> image will be truncated to (%d x %d)\n",qximage->width,qximage->height);
-#endif
-
- // Part of an original image to be zoomed (size of it)
- wp = (int )( qximage->width / zoom + 1);
- hp = (int )( qximage->height / zoom + 1);
-
- // Offset inside the original image
- dxp = (int )( (pximage->width - wp) / 2 - (xC - qximage->width / 2) / zoom );
- dyp = (int )( (pximage->height - hp) / 2 - (yC - qximage->height / 2) / zoom );
-
- // Correct image size, offset and center
- if (dxp < 0) {
- nxC -= (int )( dxp*zoom/2);
- qximage->width += (int )( dxp*zoom);
- dxp = 0;
- } else if (dxp + wp > pximage->width) {
- nxC -= (int )( (dxp + wp - pximage->width)*zoom/2);
- qximage->width -= (int )( (dxp + wp - pximage->width)*zoom);
- wp = pximage->width - dxp;
- }
-
- if (dyp < 0) {
- nyC -= (int )( dyp*zoom/2);
- qximage->height += (int )( dyp*zoom);
- dyp = 0;
- } else if (dyp + hp > pximage->height) {
- nyC -= (int )( (dyp + hp - pximage->height)*zoom/2);
- qximage->height -= (int )( (dyp + hp - pximage->height)*zoom);
- hp = pximage->height - dyp;
- }
-#ifdef DEBUG
- printf ("Xw_draw_zoomed_image info -> WP = %d, HP = %d\n", wp, hp);
- printf ("Xw_draw_zoomed_image info -> DX = %d, DY = %d\n", dxp, dyp);
- printf ("Xw_draw_zoomed_image info -> New point (%d, %d)\n", nxC, nyC);
- printf ("Xw_draw_zoomed_image info -> final image size is (%d x %d)\n\n",qximage->width,qximage->height);
-#endif
- }
-
- // Truncate image if it is visible (i.e. part of it)
- if (qximage->width > 0. && qximage->height > 0.) {
- qximage->bytes_per_line = qximage->width * (pximage->bitmap_pad/8);
- isize = qximage->bytes_per_line * qximage->height;
- qximage->data = (char*) Xw_malloc (isize);
-
- if (!qximage->data) {
- // ERROR*XImage Allocation failed
- Xw_set_error (60,"Xw_draw_zoomed_image",NULL);
- return (XW_ERROR);
- }
-
- // Zoom image
- for (yp = yq = 0; yp < hp; yq = yn, yp++) {
- yn = (int) ((yp+1)*zoom+0.5);
- if (yn >= qximage->height) yn = qximage->height-1;
- for (xp = xq = 0; xp < wp; xq = xn, xp++) {
- xn = (int) ((xp+1)*zoom+0.5);
- if (xn >= qximage->width) xn = qximage->width-1;
- pixel = XGetPixel(pximage,xp+dxp,yp+dyp) ;
- if (((xn-xq) > 1) || ((yn-yq) > 1)) {
- for (y = yq; y < yn; y++)
- for (x = xq; x < xn; x++)
- XPutPixel (qximage, x, y, pixel);
- } else {
- XPutPixel (qximage, xq, yq, pixel);
- }
- }
- }
-
- if (_ZIMAGE && (_ZIMAGE != _IIMAGE))
- XDestroyImage (_ZIMAGE);
-
- _ZIMAGE = qximage;
- pimage->zoom = zoom;
-
- // Draw zoomed image at the new location
- return Xw_draw_image (awindow, pimage, UXPOINT(nxC), UYPOINT(nyC));
- }
-
- return XW_SUCCESS;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ERASE_AREA
-#endif
-
-/*
- STATUS Xw_erase_area (awindow,px,py,pwidth,pheight)
- XW_EXT_WINDOW *awindow
- int px,py area center given in PIXELS
- int pwidth,pheight area size given in PIXELS
-
- Erase the attached Drawable area .
-
- returns ERROR if NO attached pixmap exist or
- area is out of window
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_erase_area (void* awindow,
- int px,int py,int pwidth,int pheight)
-#else
-XW_STATUS Xw_erase_area (awindow,px,py,pwidth,pheight)
-void *awindow;
-int px,py,pwidth,pheight ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-int i ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_erase_area",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( (px + pwidth/2) < 0 || (px - pwidth/2) > _WIDTH ||
- (py + pheight/2) < 0 || (py - pheight/2) > _HEIGHT ) {
- /*WARNING*Try to Erase outside the window*/
- Xw_set_error(40,"Xw_erase_area",pwindow) ;
- return (XW_ERROR) ;
- }
-
- px -= pwidth/2 ; py -= pheight/2 ;
-
- if( _BPIXMAP ) {
- XCopyArea(_DISPLAY,_BPIXMAP,_DRAWABLE,pwindow->qgwind.gccopy,
- px,py,pwidth,pheight,px,py) ;
- } else {
- if( _DRAWABLE == _WINDOW ) {
- XClearArea(_DISPLAY,_WINDOW,px,py,pwidth,pheight,False) ;
- } else {
- XFillRectangle(_DISPLAY,_DRAWABLE,pwindow->qgwind.gcclear,
- px,py,pwidth,pheight) ;
- }
- }
-
- for( i=1 ; i<MAXBUFFERS ; i++ ) {
- if( _BUFFER(i).isdrawn ) {
- int xmin,ymin,xmax,ymax ;
- if( _BUFFER(i).isupdated ) {
- xmin = _BUFFER(i).uxmin ;
- ymin = _BUFFER(i).uymin ;
- xmax = _BUFFER(i).uxmax ;
- ymax = _BUFFER(i).uymax ;
- } else {
- xmin = _BUFFER(i).rxmin ;
- ymin = _BUFFER(i).rymin ;
- xmax = _BUFFER(i).rxmax ;
- ymax = _BUFFER(i).rymax ;
- }
- if( xmax < px || xmin > px+pwidth ) continue ;
- if( ymax < py || ymin > py+pheight ) continue ;
- Xw_erase_buffer(pwindow,-i) ;
- }
- }
-
- XFlush(_DISPLAY) ;
-
-#ifdef TRACE_ERASE_AREA
-if( Xw_get_trace() > 1 ) {
- printf(" Xw_erase_area(%lx,%d,%d,%d,%d)\n",(long ) pwindow,px,py,pwidth,pheight);
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ERASE_WINDOW
-#endif
-
-/*
- STATUS Xw_erase_window (awindow)
- XW_EXT_WINDOW *awindow
-
- Erase the entire drawable.
-
- returns SUCCESS always
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_erase_window (void* awindow)
-#else
-XW_STATUS Xw_erase_window (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int i ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_erase_window",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( _BPIXMAP ) {
- XCopyArea(_DISPLAY,_BPIXMAP,_DRAWABLE,pwindow->qgwind.gccopy,
- 0,0,_WIDTH,_HEIGHT,0,0) ;
- } else {
- if( _DRAWABLE == _WINDOW ) {
- XClearWindow(_DISPLAY,_WINDOW) ;
- } else {
- XFillRectangle(_DISPLAY,_DRAWABLE,pwindow->qgwind.gcclear,
- 0,0,_WIDTH,_HEIGHT) ;
- }
- }
-
- for( i=0 ; i<MAXBUFFERS ; i++ ) {
- _BUFFER(i).isdrawn = False ;
- }
-
- XFlush(_DISPLAY) ;
-
-#ifdef TRACE_ERASE_WINDOW
-if( Xw_get_trace() > 1 ) {
- printf(" Xw_erase_window(%lx)\n",(long ) pwindow) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_FLUSH
-#endif
-
-/*
- STATUS Xw_flush (awindow,synchro)
- XW_EXT_WINDOW *awindow
-
- Flush all primitives in the previous window .
-
- Returns SUCCESS always
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_flush (void* awindow,int synchro)
-#else
-XW_STATUS Xw_flush (awindow,synchro)
-void *awindow;
-int synchro;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_flush",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( synchro ) {
- XSync(_DISPLAY,False) ;
- } else {
- XFlush(_DISPLAY) ;
- }
-
- if( (_DRAWABLE == _PIXMAP) || (_DRAWABLE == _BWBUFFER) )
- Xw_restore_window (pwindow) ;
-
-
-#ifdef TRACE_FLUSH
-if( Xw_get_trace() ) {
- printf (" Xw_flush(%lx)\n",(long ) pwindow) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-// JR 01.02.100 : convert of float to int : (int )
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-# define TRACE_GAMMA_IMAGE
-#endif
-
-/*
- XW_STATUS Xw_gamma_image (aimage,gamma):
- XW_EXT_IMAGEDATA *aimage Image where apply the gamma correction
- float gamma gamma value to apply (>0.)
-
- Apply a GAMMA correction to an image
-
- returns ERROR if bad gamma value
- returns SUCCESS if successfull
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_gamma_image (void* aimage,float gamma)
-#else
-XW_STATUS Xw_gamma_image (aimage,gamma)
-void *aimage;
-float gamma ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage ;
-XImage *pximage;
-int wp,hp,xp,yp,ired,igreen,iblue;
-unsigned long cmask,npixel,gpixel = 0,opixel = 0;
-int sred,sgreen,sblue ;
-float red,green,blue ;
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGE Address*/
- Xw_set_error(25,"Xw_gamma_image",pimage) ;
- return (XW_ERROR) ;
- }
-
- if( gamma <= 0. ) {
- /*ERROR*Bad Image GAMMA value*/
- return (XW_ERROR) ;
- }
-
- if( gamma == 1.0 ) return XW_SUCCESS;
-
- pximage = pimage->pximage;
-
- if( !pximage->red_mask || !pximage->green_mask || !pximage->blue_mask ) {
- printf(" *** Xw_gamma_image.Cann't apply the gamma correction to this image\n");
- return (XW_ERROR) ;
- }
-
- gamma = 1./gamma;
-
- wp = pximage->width; hp = pximage->height;
-
- sred = sgreen = sblue = 0 ;
- cmask = pximage->red_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sred++ ; }
- cmask = pximage->green_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sgreen++ ; }
- cmask = pximage->blue_mask ;
- while ( !(cmask & 1) ) { cmask >>= 1 ; sblue++ ; }
-
- for( yp=0 ; yp<hp ; yp++ ) {
- for( xp=0 ; xp<wp ; xp++ ) {
- npixel = XGetPixel(pximage,xp,yp) ;
- if( npixel != opixel ) {
- opixel = npixel;
- ired = (npixel >> sred) & cmask;
- igreen = (npixel >> sgreen) & cmask;
- iblue = (npixel >> sblue) & cmask;
-
- red = (float)(ired)/(float)cmask;
- green = (float)(igreen)/(float)cmask;
- blue = (float)(iblue)/(float)cmask;
-
- red = min(1.,pow(double(red),double(gamma)));
- green = min(1.,pow(double(green),double(gamma)));
- blue = min(1.,pow(double(blue),double(gamma)));
-
- ired = (int )( red * cmask);
- igreen = (int )( green * cmask);
- iblue = (int )( blue * cmask);
-
- gpixel = (ired << sred) | (igreen << sgreen) | (iblue << sblue);
-/*
-printf(" npixel %ld gpixel %ld cmask %ld sred %d sgreen %d sblue %d\n",
-npixel,gpixel,cmask,sred,sgreen,sblue);
-*/
- }
- XPutPixel(pximage,xp,yp,gpixel) ;
- }
- }
-
-#ifdef TRACE_GAMMA_IMAGE
-if( Xw_get_trace() ) {
- printf (" Xw_gamma_image(%lx,%f)\n",(long ) pimage,gamma);
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_BACKGROUND_COLOR
-#endif
-
-/*
- STATUS Xw_get_background_color(awindow,r,g,b):
- XW_EXT_WINDOW *awindow Window extension structure
- float *r,*g,*b ; Return Red,Green,Blue color value 0. >= x <= 1.
-
- Get R,G,B Background Color values from Default index .
-
- Returns ERROR if Extended Window Address is badly defined
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_background_color (void* awindow,float* r,float* g,float* b)
-#else
-XW_STATUS Xw_get_background_color (awindow,r,g,b)
-void *awindow;
-float *r,*g,*b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-unsigned long pixel;
-
- if ( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXTENDED Window ADDRESS*/
- Xw_set_error(24,"Xw_get_background_color",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( pwindow->backindex >= 0 ) {
- switch ( _CLASS ) {
- case PseudoColor :
- case StaticColor :
- case TrueColor :
- Xw_get_color (_COLORMAP,pwindow->backindex,r,g,b,&pixel) ;
- break ;
-
- default :
- /*Unmatchable Visual class*/
- Xw_set_error(67,"Xw_get_background_color",&_CLASS) ;
- return (XW_ERROR) ;
- }
- } else {
- *r = *g = *b = 1. ;
- }
-
-
-#ifdef TRACE_GET_BACKGROUND_COLOR
-if( Xw_get_trace() ) {
- printf(" Xw_get_background_color(%lx,%f,%f,%f)\n",(long ) pwindow,*r,*g,*b) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/*
-// GG IMP060200 Xw_get_background_image signatuire change
-*/
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_BACKGROUND_IMAGE
-#endif
-
-/*
- XW_STATUS Xw_get_background_image (awindow,xc,yc,width,height):
- XW_EXT_WINDOW *awindow
- int xc,yc Image center location in pixels
- int width,height Image size in pixels
-
- Get the window Background from the actual Window
- at the required Center location
-
- returns ERROR if Image is outside of the window
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_background_image (void* awindow,
- int xc,int yc,int width,int height)
-#else
-XW_STATUS Xw_get_background_image (awindow,xc,yc,width,height)
-void *awindow;
-int xc,yc ;
-int width,height ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-XW_STATUS status ;
-XImage *pimage ;
-int wx,wy ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_background_image",pwindow) ;
- return (XW_ERROR) ;
- }
-
- wx = xc - width/2 ;
- wy = yc - height/2 ;
-
- if( _DGRAB ) {
- wx += _X ; wy += _Y ;
- if( (wx + width) < 0 || wx > _DWIDTH ||
- (wy + height) < 0 || wy > _DHEIGHT ) {
- /*WARNING*Try to Get Image from outside the display*/
- Xw_set_error(45,"Xw_get_background_image",0) ;
- return (XW_ERROR) ;
- }
- pimage = XGetImage(_DISPLAY,_DROOT,wx,wy,
- width,height,AllPlanes,ZPixmap) ;
- } else {
- if( (wx + width) < 0 || wx > _WIDTH ||
- (wy + height) < 0 || wy > _HEIGHT ) {
- /*WARNING*Try to Get Image from outside the window*/
- Xw_set_error(45,"Xw_get_background_image",0) ;
- return (XW_ERROR) ;
- }
- pimage = XGetImage(_DISPLAY,_WINDOW,wx,wy,
- width,height,AllPlanes,ZPixmap) ;
- }
-
- if( _BPIXMAP ) Xw_close_background_pixmap(pwindow) ;
-
- if( _PIXMAP || _NWBUFFER > 0 ) {
- status = Xw_open_background_pixmap(pwindow) ;
- if( !status ) return (XW_ERROR) ;
- for( wx=0 ; wx<_WIDTH ; wx += width ) {
- for( wy=0 ; wy<_HEIGHT ; wy += height ) {
- XPutImage(_DISPLAY,_BPIXMAP,pwindow->qgwind.gccopy,
- pimage,0,0,wx,wy,width,height) ;
- }
- }
- } else {
- Pixmap pixmap = XCreatePixmap(_DISPLAY,_WINDOW,
- width,height,_DEPTH);
- if( !pixmap ) return (XW_ERROR) ;
- XPutImage(_DISPLAY,pixmap,pwindow->qgwind.gccopy,
- pimage,0,0,wx,wy,width,height) ;
- XSetWindowBackgroundPixmap(_DISPLAY,_WINDOW,pixmap) ;
- XFlush(_DISPLAY) ;
- XFreePixmap(_DISPLAY,pixmap) ;
- }
-
- Xw_erase_window(pwindow) ;
-
-#ifdef TRACE_GET_BACKGROUND_IMAGE
-if( Xw_get_trace() ) {
- printf (" Xw_get_background_image(%lx,%d,%d,%d,%d)\n",
- (long ) pwindow,xc,yc,width,height);
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_BACKGROUND_INDEX
-#endif
-
-/*
- STATUS Xw_get_background_index(awindow,index):
- XW_EXT_WINDOW *awindow Window extension structure
- int *index ; Returned index
-
-
- Gets current background index.
-
- Returns ERROR if Extended Window Address is badly defined
- Returns SUCCESS if Successful
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_background_index (void* awindow,int* index)
-#else
-XW_STATUS Xw_get_background_index (awindow,index)
-void *awindow;
-int *index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-
- if ( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXTENDED Window ADDRESS*/
- Xw_set_error(24,"Xw_get_background_index",pwindow) ;
- return (XW_ERROR) ;
- }
-
- *index = pwindow->backindex ;
-
-#ifdef TRACE_GET_BACKGROUND_INDEX
-if( Xw_get_trace() ) {
- printf(" Xw_get_background_index(%lx,%d)\n",(long ) pwindow,*index) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_BACKGROUND_PIXEL
-#endif
-
-/*
- STATUS Xw_get_background_pixel(awindow,pixel):
- XW_EXT_WINDOW *awindow Window extension structure
- unsigned long *pixel ; Return Color pixel depending of Visual Class
-
- Returns ERROR if Window or background pixel is not defined properly
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_background_pixel(void* awindow, unsigned long* pixel)
-#else
-XW_STATUS Xw_get_background_pixel(awindow,pixel)
-void *awindow ;
-unsigned long *pixel ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_STATUS status = XW_SUCCESS ;
-
- *pixel = 0;
-
- if( !pwindow ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error( 24,"Xw_get_background_pixel",pwindow ) ;
- return( XW_ERROR ) ;
- }
- if( pwindow->backindex < 0 ) {
- *pixel = _COLORMAP->backpixel;
- } else if( Xw_isdefine_color(_COLORMAP,pwindow->backindex) ) {
- *pixel = _COLORMAP->pixels[pwindow->backindex];
- } else {
- status = XW_ERROR;
- }
-
-#ifdef TRACE_GET_BACKGROUND_PIXEL
-if( Xw_get_trace() > 3 ) {
- printf(" %d = Xw_get_background_pixel(%lx,%lx)\n",
- status,(long ) pwindow,*pixel) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLOR
-#endif
-
-/*
- STATUS Xw_get_color(acolormap,index,r,g,b,pixel):
- XW_EXT_COLORMAP *acolormap Colormap extension structure
- int index ; Color index 0 >= x < MAXCOLOR
- float *r,*g,*b ; Return Red,Green,Blue color value 0. >= x <= 1.
- unsigned long *pixel ;
-
- Get R,G,B Color values from index .
-
- Returns ERROR if BadColor Index or color is not defined
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_color (void* acolormap,int index,float* r,float* g,float* b,unsigned long *pixel)
-#else
-XW_STATUS Xw_get_color (acolormap,index,r,g,b,pixel)
-void *acolormap;
-int index ;
-float *r,*g,*b ;
-unsigned long *pixel ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-XColor color ;
-
- *pixel = 0;
- *r = *g = *b = 0.;
-
- if ( !Xw_isdefine_colorindex(pcolormap,index) ) {
- /*ERROR*Bad color Index*/
- Xw_set_error(1,"Xw_get_color",&index) ;
- return (XW_ERROR) ;
- }
-
-
- switch ( _CCLASS ) {
-
- case PseudoColor :
- case StaticColor :
- color.pixel = pcolormap->pixels[index] ;
- XQueryColor(_CDISPLAY,_CINFO.colormap,&color) ;
- *r = (float)color.red/0xFFFF ;
- *g = (float)color.green/0xFFFF ;
- *b = (float)color.blue/0xFFFF ;
- break ;
-
- case TrueColor :
- { unsigned long mask = _CVISUAL->map_entries-1 ;
- unsigned long red,green,blue ;
- unsigned long rmask = _CVISUAL->red_mask ;
- unsigned long gmask = _CVISUAL->green_mask ;
- unsigned long bmask = _CVISUAL->blue_mask ;
-
- color.pixel = pcolormap->pixels[index] ;
- red = color.pixel & rmask ;
- while ( !(rmask & 0x01) ) { rmask >>= 1; red >>= 1; }
-
- green = color.pixel & gmask ;
- while ( !(gmask & 0x01) ) { gmask >>= 1; green >>= 1; }
-
- blue = color.pixel & bmask ;
- while ( !(bmask & 0x01) ) { bmask >>= 1; blue >>= 1; }
-
- *r = (float)red/mask ;
- *g = (float)green/mask ;
- *b = (float)blue/mask ;
- }
- break ;
-
- default :
- /*Unmatchable Visual class*/
- Xw_set_error(67,"Xw_get_color",&_CCLASS) ;
- return (XW_ERROR) ;
- }
-
- *pixel = color.pixel ;
-
-
-#ifdef TRACE_GET_COLOR
-if( Xw_get_trace() > 1 ) {
- printf(" Xw_get_color(%lx,%d,%f,%f,%f,%lx)\n",(long ) pcolormap,index,*r,*g,*b,*pixel) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define PRO9517 /*GG_280897
-// Ameliorer le critere de comparaison de 2 couleurs
-// sinon ROUGE = VERT = BLEU !!!
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLOR_INDEX
-#endif
-
-/*
- STATUS Xw_get_color_index(acolormap,r,g,b,index):
- XW_EXT_COLORMAP *acolormap Colormap extension structure
- float r,g,b ; Red,Green,Blue color value 0. >= x <= 1.
- int *index ; Return Color index 0 >= x < MAXCOLOR
-
- Gets the nearest color index from R,G,B Color values.
-
- Returns ERROR if BadColor Index or color is not defined
- Returns SUCCESS if Successful
-
-*/
-
-#define XTEST 1
-#ifdef TEST /* Optim. No more necessary with XQueryColors() */
-#define MAX_COLRS 256
-static int indice = 0;
-static int indice_max = 0;
-static XW_EXT_COLORMAP *qcolormap = NULL;
-static float tab_ind[MAX_COLRS][4];
-#endif
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_color_index(void* acolormap,float r,float g,float b,int* index)
-#else
-XW_STATUS Xw_get_color_index(acolormap,r,g,b,index)
-void *acolormap ;
-float r,g,b ;
-int *index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-XColor colors[MAXCOLOR] ;
-int color_indexs[MAXCOLOR] ;
-register int i,j,n ;
-int curind = -1,freeind = -1,isapproximate ;
-#ifdef PRO9517
-int drmin,dgmin,dbmin;
-#else
-float curdist,newdist ;
-float dr,dg,db ;
-#endif
-
- if( !pcolormap ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error( 42,"Xw_get_color_index",pcolormap ) ;
- return( XW_ERROR ) ;
- }
-
- if( _CCLASS != TrueColor ) {
- if( pcolormap->mapping == Xw_TOM_COLORCUBE ) {
- if( (_CGINFO.red_mult > 0) && (fabs(r-g) < 0.01) && (fabs(r-b) < 0.01) ) {
- curind = (int)(0.5+r*_CGINFO.red_max)*_CGINFO.red_mult;
- if( _CINFO.red_max > 0 ) curind += (_CINFO.red_max+1)*(_CINFO.green_max+1)*(_CINFO.blue_max+1);
- } else if( _CINFO.red_mult > 0 ) {
- curind = ((int)(0.5+r*_CINFO.red_max))*_CINFO.red_mult+
- ((int)(0.5+g*_CINFO.green_max))*_CINFO.green_mult+
- ((int)(0.5+b*_CINFO.blue_max))*_CINFO.blue_mult;
- } else if( _CGINFO.red_mult > 0 ) {
- float l = (r+g+b)/3.;
- curind = (int)(0.5+l*_CGINFO.red_max)*_CGINFO.red_mult;
- } else {
- curind = 0;
- }
- if( pcolormap->pixels[curind] == curind +_CINFO.base_pixel )
- status = XW_SUCCESS ;
- else curind = -1 ;
- }
- }
-
- if( curind < 0 ) {
-#ifdef TEST
- if (pcolormap != qcolormap) {
- for (i=0; i<MAX_COLRS; i++) tab_ind[i][0] = -1.;
- qcolormap = pcolormap;
- indice_max = 0;
- indice = 0;
- }
-
- for (i=0; i<indice_max; i++) {
- if ( tab_ind[i][0] >= 0. ) {
- if ((tab_ind[i][1] == r) &&
- (tab_ind[i][2] == g) &&
- (tab_ind[i][3] == b)) {
- *index = curind = (int) tab_ind[i][0];
- status = XW_SUCCESS;
-#ifdef TRACE_GET_COLOR_INDEX
-if( Xw_get_trace() > 3 ) {
- printf(" %d = Xw_get_color_index(%x,%f,%f,%f,=%d/0x%x)\n",
- status,pcolormap,r,g,b,curind,pcolormap->pixels[curind]) ;
-}
-#endif
- return (status);
- }
- }
- }
-#endif
-
-#ifdef PRO9517
- drmin = dgmin = dbmin = 65536;
-#else
- newdist = 4.0 ;
- curdist = 4.0 ;
-#endif
- curind = -1 ;
-
- for( i=n=0 ; i<pcolormap->maxcolor ; i++ ) {
- if( Xw_isdefine_color( pcolormap,i ) == XW_SUCCESS ) {
- if( n < pcolormap->maxhcolor ) {
- colors[n].pixel = pcolormap->pixels[i];
- color_indexs[n] = i;
- n++;
- } else {
- for( j=0 ; j<n ; j++ ) {
- if( colors[j].pixel == pcolormap->pixels[i] ) break;
- }
- if( j >= n ) {
- /* Too many entrys in the virtual colormap */
- Xw_set_error(129,"Xw_get_color_index",pcolormap ) ;
- }
- }
- } else {
- if( freeind < 0 ) freeind = i ;
- }
- }
-
- if( _CCLASS != TrueColor ) {
- if( n > 0 ) {
- XQueryColors(_CDISPLAY,_CINFO.colormap,colors,n) ;
-#ifdef PRO9517
- {
- unsigned long rred = (long unsigned int )( r * 0xFFFF);
- unsigned long rgreen = (long unsigned int )( g * 0xFFFF);
- unsigned long rblue = (long unsigned int )( b * 0xFFFF);
- int dr,dg,db;
- for( i=0 ; i<n ; i++ ){
- //#if defined(_AIX) || defined(__hpux)
- int aLocalInt = rred - colors[i].red ; dr = abs( aLocalInt ) >> 8;
- aLocalInt = rgreen - colors[i].green ; dg = abs( aLocalInt ) >> 8;
- aLocalInt = rblue - colors[i].blue ; db = abs( aLocalInt ) >> 8;
- //#else
- // dr = abs( rred - colors[i].red ) >> 8;
- // dg = abs( rgreen - colors[i].green ) >> 8;
- // db = abs( rblue - colors[i].blue ) >> 8;
- //#endif
- if( (dr <= drmin) && (dg <= dgmin) && (db <= dbmin) ) {
- drmin = dr; dgmin = dg; dbmin = db;
- curind = color_indexs[i];
- if( !dr && !dg && !db ) break;
- }
- }
- }
-#else
- for( i=0 ; ((i<n) && (newdist != 0.0)) ; i++ ){
- dr = (float)colors[i].red/0xFFFF - r ;
- dg = (float)colors[i].green/0xFFFF - g ;
- db = (float)colors[i].blue/0xFFFF - b ;
- newdist = dr*dr + dg*dg + db*db ;
- if( newdist < curdist ) {
- curind = color_indexs[i] ;
- curdist = newdist ;
- }
- }
-#endif
- }
- } else {
- if( n > 0 ) {
-// unsigned long mask = _CVISUAL->map_entries-1 ;
- unsigned long red,green,blue,rmask,gmask,bmask ;
-#ifdef PRO9517
- {
- unsigned long rred = (long unsigned int )( r * (1 << _CVISUAL->bits_per_rgb) - 1);
- unsigned long rgreen = (long unsigned int )( g * (1 << _CVISUAL->bits_per_rgb) - 1);
- unsigned long rblue = (long unsigned int )( b * (1 << _CVISUAL->bits_per_rgb) - 1);
- int dr,dg,db;
- for( i=0 ; i<n ; i++ ){
- rmask = _CVISUAL->red_mask;
- red = colors[i].pixel & rmask ;
- while ( !(rmask & 0x01) ) { rmask >>= 1; red >>= 1; }
-
- gmask = _CVISUAL->green_mask;
- green = colors[i].pixel & gmask ;
- while ( !(gmask & 0x01) ) { gmask >>= 1; green >>= 1; }
-
- bmask = _CVISUAL->blue_mask;
- blue = colors[i].pixel & bmask ;
- while ( !(bmask & 0x01) ) { bmask >>= 1; blue >>= 1; }
-
- //#if defined(_AIX) || defined(__hpux)
- int aLocalInt = rred - red ; dr = abs(aLocalInt);
- aLocalInt = rgreen - green ; dg = abs(aLocalInt);
- aLocalInt = rblue - blue ; db = abs(aLocalInt);
- //#else
- // dr = abs( rred - red );
- // dg = abs( rgreen - green );
- // db = abs( rblue - blue );
- //#endif
- if( (dr <= drmin) && (dg <= dgmin) && (db <= dbmin) ) {
- drmin = dr; dgmin = dg; dbmin = db;
- curind = color_indexs[i];
- if( !dr && !dg && !db ) break;
- }
- }
- }
-#else
- for( i=0 ; ((i<n) && (newdist != 0.0)) ; i++ ){
- rmask = _CVISUAL->red_mask;
- red = colors[i].pixel & rmask ;
- while ( !(rmask & 0x01) ) { rmask >>= 1; red >>= 1; }
-
- gmask = _CVISUAL->green_mask;
- green = colors[i].pixel & gmask ;
- while ( !(gmask & 0x01) ) { gmask >>= 1; green >>= 1; }
-
- bmask = _CVISUAL->blue_mask;
- blue = colors[i].pixel & bmask ;
- while ( !(bmask & 0x01) ) { bmask >>= 1; blue >>= 1; }
-
- dr = (float)red/mask - r ;
- dg = (float)green/mask - g ;
- db = (float)blue/mask - b ;
- newdist = dr*dr + dg*dg + db*db ;
-
- if( newdist < curdist ) {
- curind = color_indexs[i] ;
- curdist = newdist ;
- }
- }
-#endif
- }
- }
-
-#ifdef PRO9517
- if( drmin > 0 || dgmin > 0 || dbmin > 0 ) {
-#else
- if( curdist > 0.0 ) {
-#endif
- if( freeind < 0 ) {
- unsigned long pixel;
- if( Xw_alloc_color(pcolormap,r,g,b,&pixel,&isapproximate) ) {
- for( i=0 ; i<pcolormap->maxcolor ; i++ ) {
- if( pixel == pcolormap->pixels[i] ) break;
- }
- if( i < pcolormap->maxcolor ) {
- curind = i;
- }
- }
- } else {
- if( Xw_def_color(pcolormap,freeind,r,g,b) ) {
- curind = freeind ;
- }
- }
- }
-
- if( curind >= 0 ) {
- status = XW_SUCCESS ;
-#ifdef TEST
- tab_ind[indice][0] = curind ;
- tab_ind[indice][1] = r ;
- tab_ind[indice][2] = g ;
- tab_ind[indice][3] = b ;
- /*
- * Une fois que le tableau est plein, il faut le
- * parcourir completement, donc on ne touche plus
- * a indice_max.
- */
- indice ++ ;
- if( indice < MAX_COLRS ) {
- indice_max = max(indice_max,indice);
- } else {
- indice = 0 ; /* on repart a 0 */
-#ifdef TRACE_GET_COLOR_INDEX
- if( Xw_get_trace() > 1 ) {
- printf(" ************************\n") ;
- printf(" Xw_get_color_index, full array\n") ;
- printf(" ************************\n") ;
- }
-#endif
- }
-#endif
- }
-
- }
-
- *index = curind ;
-
-#ifdef TRACE_GET_COLOR_INDEX
-if( Xw_get_trace() > 3 ) {
- printf(" %d = Xw_get_color_index(%lx,%f,%f,%f,#%d/0x%lx)\n",
- status,(long ) pcolormap,r,g,b,curind,(long ) pcolormap->pixels[curind]) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLOR_NAME
-#endif
-
-/*
- STATUS Xw_get_color_name (acolormap,colorname,r,g,b):
- XW_EXT_COLORMAP *acolormap
- char *colorname Name of color from file /usr/lib/X11/rgb.txt
- float *r,*g,*b Returns Color values in [0,1] space
-
- Returns ERROR if Name is not founded in the database
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_color_name (void* acolormap,
- const char* colorname,float* r,float* g,float* b)
-#else
-XW_STATUS Xw_get_color_name (acolormap,colorname,r,g,b)
-void *acolormap ;
-const char *colorname ;
-float *r,*g,*b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XColor color ;
-//int red,green,blue ;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_get_color_name",pcolormap) ;
- return (XW_ERROR) ;
- }
- if( XParseColor(_CDISPLAY,_CINFO.colormap,colorname,&color) ) {
- *r = (float)color.red/0xFFFF ;
- *g = (float)color.green/0xFFFF;
- *b = (float)color.blue/0xFFFF ;
- } else return (XW_ERROR) ;
-
-#ifdef TRACE_GET_COLOR_NAME
-if( Xw_get_trace() ) {
- printf (" Xw_get_color_name(%lx,%s,%f,%f,%f)\n",
- (long ) pcolormap,colorname,*r,*g,*b);
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLOR_PIXEL
-#endif
-
-/*
- STATUS Xw_get_color_pixel(acolormap,r,g,b,pixel,isapproximate):
- XW_EXT_COLORMAP *acolormap Colormap extension structure
- float r,g,b ; Red,Green,Blue color value 0. >= x <= 1.
- unsigned long *pixel ; Return Color pixel depending of Visual Class
- bool isapproximate ;
-
- Gets the nearest color pixel from R,G,B Color values.
-
- Returns ERROR if Colormap is not defined properly
- Returns SUCCESS if Successful
-
-*/
-
-#define TEST 1
-#ifdef TEST /* Optim. no more necessary with XQueryColors */
-#define MAX_COLRS 256
-static int indice = 0;
-static int indice_max = 0;
-static XW_EXT_COLORMAP *qcolormap = NULL;
-static float tab_ind[MAX_COLRS][4];
-#endif
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_color_pixel(void* acolormap,
- float r,float g,float b,unsigned long* pixel,int *isapproximate)
-#else
-XW_STATUS Xw_get_color_pixel(acolormap,r,g,b,pixel,isapproximate)
-void *acolormap ;
-float r,g,b ;
-unsigned long *pixel ;
-int *isapproximate;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-//XColor colors[MAXCOLOR] ;
-//int color_indexs[MAXCOLOR] ;
-//register i,j,n ;
-register int i ;
-
- *pixel = 0;
- if( !pcolormap ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error( 42,"Xw_get_color_pixel",pcolormap ) ;
- return( XW_ERROR ) ;
- }
-
- *isapproximate = False;
- if( _CCLASS == TrueColor ) {
- unsigned long mask = _CVISUAL->map_entries-1 ;
- unsigned long red = (unsigned long) (r * mask) ;
- unsigned long green = (unsigned long) (g * mask) ;
- unsigned long blue = (unsigned long) (b * mask) ;
-
- mask = _CVISUAL->red_mask;
- while ( !(mask & 0x01) ) { mask >>= 1; red <<= 1; }
- mask = _CVISUAL->green_mask;
- while ( !(mask & 0x01) ) { mask >>= 1; green <<= 1; }
- mask = _CVISUAL->blue_mask;
- while ( !(mask & 0x01) ) { mask >>= 1; blue <<= 1; }
- *pixel = red|green|blue ;
- status = XW_SUCCESS ;
- } else if( pcolormap->mapping == Xw_TOM_COLORCUBE ) {
- int curind = 0;
- if( (_CGINFO.red_mult > 0) && (fabs(r-g) < 0.01) && (fabs(r-b) < 0.01) ) {
- curind = (int)(0.5+r*_CGINFO.red_max)*_CGINFO.red_mult;
- if( _CINFO.red_max > 0 ) curind += (_CINFO.red_max+1)*(_CINFO.green_max+1)*(_CINFO.blue_max+1);
- } else if( _CINFO.red_mult > 0 ) {
- curind = ((int)(0.5+r*_CINFO.red_max))*_CINFO.red_mult+
- ((int)(0.5+g*_CINFO.green_max))*_CINFO.green_mult+
- ((int)(0.5+b*_CINFO.blue_max))*_CINFO.blue_mult;
- } else if( _CGINFO.red_mult > 0 ) {
- float l = (r+g+b)/3.;
- curind = (int)(0.5+l*_CGINFO.red_max)*_CGINFO.red_mult;
- }
- *pixel = _CINFO.base_pixel + curind ;
- if( pcolormap->pixels[curind] == *pixel ) status = XW_SUCCESS ;
- }
-
- if( !status ) {
-
-#ifdef TEST
- if (pcolormap != qcolormap) {
- for (i=0; i<MAX_COLRS; i++) tab_ind[i][0] = -1.;
- qcolormap = pcolormap;
- indice_max = 0;
- indice = 0;
- }
-
- for (i=0; i<indice_max; i++) {
- if (tab_ind[i][0] >= 0.) {
- if ((tab_ind[i][1] == r) &&
- (tab_ind[i][2] == g) &&
- (tab_ind[i][3] == b)) {
- *pixel = (int) tab_ind[i][0];
- status = XW_SUCCESS;
- break;
- }
- }
- }
-#endif
-
- if( !status ) {
- status = Xw_alloc_color(pcolormap,r,g,b,pixel,isapproximate) ;
-
-#ifdef TEST
- if( status ) {
- tab_ind[indice][0] = *pixel ;
- tab_ind[indice][1] = r ;
- tab_ind[indice][2] = g ;
- tab_ind[indice][3] = b ;
- /*
- * Une fois que le tableau est plein, il faut le
- * parcourir completement, donc on ne touche plus
- * a indice_max.
- */
- indice ++ ;
- if( indice < MAX_COLRS ) {
- indice_max = max(indice_max,indice);
- } else {
- indice = 0 ; /* on repart a 0 */
-#ifdef TRACE_GET_COLOR_PIXEL
- if( Xw_get_trace() > 1 ) {
- printf(" ************************\n") ;
- printf(" Xw_get_color_pixel, full array\n") ;
- printf(" ************************\n") ;
- }
-#endif
- }
- }
-#endif
- }
- }
-
-
-#ifdef TRACE_GET_COLOR_PIXEL
-if( Xw_get_trace() > 3 ) {
- printf(" %d = Xw_get_color_pixel(%lx,%f,%f,%f,%lx,%d)\n",
- status,(long ) pcolormap,r,g,b,*pixel,*isapproximate) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLORMAP_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_colormap_info (acolormap,visual,tclass,visualid,
- mcolor,scolor,ucolor,dcolor,fcolor):
- XW_EXT_COLORMAP *acolormap
- Aspect_Handle **visual Return Visual structure address
- Xw_TypeOfVisual *tclass Return Visual Class of the creating colormap
- int *visualid Return the visual identificator
- int *mcolor Return the maximum color number of the colormap
- int *scolor Return the System Color base pixel used in the colormap
- int *ucolor Return the User color number used in the colormap
- int *dcolor Return the User color number defined in the colormap
- int *fcolor Return the First Free User color index in the colormap
-
- NOTE than if fcolor is < 0 No more free colors exist in the colormap
- Returns ERROR if the Extended Colormap is not defined
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_colormap_info (void* acolormap,
- Aspect_Handle** visual,
- Xw_TypeOfVisual* tclass,
- int* visualid,
- int* mcolor,int* scolor,
- int* ucolor,int* dcolor,int* fcolor)
-#else
-XW_STATUS Xw_get_colormap_info (acolormap,visual,tclass,visualid,mcolor,scolor,ucolor,dcolor,fcolor)
-void *acolormap;
-Aspect_Handle **visual ;
-Xw_TypeOfVisual *tclass ;
-int *visualid;
-int *mcolor,*scolor,*ucolor,*dcolor,*fcolor ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-int i ;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_get_colormap_info",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- *visual = (Aspect_Handle*) _CVISUAL ;
- *tclass = (Xw_TypeOfVisual) _CCLASS ;
- *visualid = _CVISUAL->visualid;
- *mcolor = pcolormap->maxhcolor ;
- *scolor = _CINFO.base_pixel ;
- *ucolor = pcolormap->maxucolor ;
- *dcolor = 0 ;
- *fcolor = -1 ;
- for( i=0 ; i< *ucolor ; i++ ) {
- if( (pcolormap->define[i] != FREECOLOR) &&
- (pcolormap->define[i] != HIGHCOLOR)) (*dcolor)++ ;
- else if( *fcolor < 0 ) *fcolor = i ;
- }
-
-#ifdef TRACE_GET_COLORMAP_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_colormap_info(%lx,%lx,%d,%d,%d,%d,%d,%d,%d)\n",
- (long ) pcolormap,(long ) *visual,*tclass,*visualid,*mcolor,*scolor,*ucolor,*dcolor,*fcolor) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLORMAP_VISUAL
-#endif
-
-/*
- Xw_TypeOfVisual Xw_get_colormap_visual (acolormap):
- XW_EXT_COLORMAP *acolormap
-
- Returns the colormap Visual class ,must be one of :
-
- STATICGRAY,GRAYSCALE,STATICCOLOR,PSEUDOCOLOR,
- TRUECOLOR,DIRECTCOLOR
-*/
-
-#ifdef XW_PROTOTYPE
-Xw_TypeOfVisual Xw_get_colormap_visual (void* acolormap)
-#else
-Xw_TypeOfVisual Xw_get_colormap_visual (acolormap)
-void *acolormap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_get_colormap_visual",pcolormap) ;
- return (Xw_TOV_DEFAULT) ;
- }
-
-#ifdef TRACE_GET_COLORMAP_VISUAL
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_colormap_visual(%lx)\n",_CCLASS,(long ) pcolormap) ;
-}
-#endif
-
- return (Xw_TypeOfVisual) _CCLASS ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_COLORMAP_XID
-#endif
-
-/*
- Aspect_Handle Xw_get_colormap_xid (acolormap):
- XW_EXT_COLORMAP *acolormap
-
- Returns the colormap XId
-
-*/
-
-#ifdef XW_PROTOTYPE
-Aspect_Handle Xw_get_colormap_xid (void* acolormap)
-#else
-Aspect_Handle Xw_get_colormap_xid (acolormap)
-void *acolormap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_get_colormap_xid",pcolormap) ;
- return (0) ;
- }
-
-#ifdef TRACE_GET_COLORMAP_XID
-if( Xw_get_trace() > 1 ) {
- printf (" %lx = Xw_get_colormap_xid(%lx)\n",(long ) _CINFO.colormap,(long ) pcolormap) ;
-}
-#endif
-
- return (_CINFO.colormap) ;
-}
-
-#ifdef TRACE
-#define TRACE_GET_COLORMAP_COLORCUBE
-#endif
-
-/*
- XW_STATUS Xw_get_colormap_colorcube (acolormap,
- colormap,visualid,base_pixel,red_max,red_mult,
- green_max,green_mult,blue_max,blue_mult):
- XW_EXT_COLORMAP *acolormap
- Aspect_Handle *colormap
- int *visualid
- int *base_pixel,*red_max,*red_mult,*green_max,*green_mult,*blue_max,*blue_mult
-
- Returns TRUE if the colormap provide a color-cube definition
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_colormap_colorcube (void* acolormap,
- Aspect_Handle *colormap,int *visualid,int *base_pixel,
- int *red_max,int *red_mult,int *green_max,int *green_mult,
- int *blue_max,int *blue_mult)
-#else
-XW_STATUS Xw_get_colormap_colorcube (acolormap,
- colormap,visualid,base_pixel,red_max,red_mult,green_max,green_mult,
- blue_max,blue_mult)
-void *acolormap;
-Aspect_Handle *colormap;
-int *visualid;
-int *base_pixel,*red_max,*red_mult,*green_max,*green_mult,*blue_max,*blue_mult;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-XW_STATUS status = XW_SUCCESS;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_get_colormap_colorcube",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- *colormap = _CINFO.colormap;
- *visualid = _CINFO.visualid;
- *base_pixel = _CINFO.base_pixel;
- *red_max = _CINFO.red_max;
- *red_mult = _CINFO.red_mult;
- *green_max = _CINFO.green_max;
- *green_mult = _CINFO.green_mult;
- *blue_max = _CINFO.blue_max;
- *blue_mult = _CINFO.blue_mult;
-
- if( _CINFO.red_mult <= 0 ) {
- status = XW_ERROR;
- }
-
-#ifdef TRACE_GET_COLORMAP_COLORCUBE
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_colormap_colorcube(%lx,%lx,%d,%d,%d,%d,%d,%d,%d,%d)\n",
- status,(long ) pcolormap,*colormap,*visualid,*base_pixel,*red_max,*red_mult,
- *green_max,*green_mult,*blue_max,*blue_mult) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef TRACE
-#define TRACE_GET_COLORMAP_GRAYRAMP
-#endif
-
-/*
- XW_STATUS Xw_get_colormap_grayramp (acolormap,
- colormap,visualid,base_pixel,gray_max,gray_mult):
- XW_EXT_COLORMAP *acolormap
- Aspect_Handle *colormap
- int *visualid
- int *base_pixel,*gray_max,*gray_mult
-
- Returns TRUE if the colormap provide a gray_ramp definition
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_colormap_grayramp (void* acolormap,
- Aspect_Handle *colormap,int *visualid,int *base_pixel,
- int *gray_max,int *gray_mult)
-#else
-XW_STATUS Xw_get_colormap_grayramp (acolormap,
- colormap,visualid,base_pixel,gray_max,gray_mult)
-void *acolormap;
-Aspect_Handle *colormap;
-int *visualid;
-int *base_pixel,*gray_max,*gray_mult;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-XW_STATUS status = XW_SUCCESS;
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_get_colormap_grayramp",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- *colormap = _CGINFO.colormap;
- *visualid = _CGINFO.visualid;
- *base_pixel = _CGINFO.base_pixel;
- *gray_max = _CGINFO.red_max;
- *gray_mult = _CGINFO.red_mult;
-
- if( _CGINFO.red_mult <= 0 ) {
- status = XW_ERROR;
- }
-
-#ifdef TRACE_GET_COLORMAP_GRAYRAMP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_colormap_grayramp(%lx,%lx,%d,%d,%d,%d)\n",
- status,(long ) pcolormap,*colormap,*visualid,*base_pixel,*gray_max,*gray_mult);
-}
-#endif
-
- return (status) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_CURSOR_POSITION
-#endif
-
-/*
- XW_STATUS Xw_get_cursor_position (awindow,x,y)
- XW_EXT_WINDOW *awindow
- int *x,*y Returned Window relative Cursor position
-
- Get the Window cursor position
-
- Returns XW_ERROR if the cursor is out of the window
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_cursor_position (void *awindow,int *x,int *y)
-#else
-XW_STATUS Xw_get_cursor_position (awindow,x,y)
-void *awindow ;
-int *x,*y ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-//XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-int status ;
-Window root,child ;
-int root_x,root_y ;
-unsigned int key ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_cursor_position",pwindow) ;
- return (XW_ERROR) ;
- }
-
- status = XQueryPointer(_DISPLAY,_WINDOW,&root,&child,
- &root_x,&root_y,x,y,&key) ;
- if( *x < 0 || *y < 0 || *x > _WIDTH || *y > _HEIGHT ) status = XW_ERROR ;
-
-#ifdef TRACE_GET_CURSOR_POSITION
-if( Xw_get_trace() > 2 ) {
- printf (" Xw_get_cursor_position(%lx,%d,%d)\n",(long ) pwindow,*x,*y) ;
-}
-#endif
- return (XW_STATUS) status;
-
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_DISPLAY_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_display_info (adisplay,display,root,colormap,tclass,depth):
- XW_EXT_DISPLAY *adisplay Extended Display structure
- Aspect_Handle **display Display XID
- Aspect_Handle *root Root XID
- Aspect_Handle *colormap Default Colormap XID
- Xw_TypeOfVisual *tclass Default Visual Class
- int *depth Default Depth
-
- Returns the X display attributes of a connexion
-
- returns XW_ERROR if something is wrong
- returns XW_SUCCESS else
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_display_info (void *adisplay,Aspect_Handle **display,Aspect_Handle *root,Aspect_Handle *colormap,Xw_TypeOfVisual *tclass,int *depth)
-#else
-XW_STATUS Xw_get_display_info (adisplay,display,root,colormap,tclass,depth)
-void *adisplay ;
-Aspect_Handle **display;
-Aspect_Handle *root;
-Aspect_Handle *colormap;
-Xw_TypeOfVisual *tclass;
-int *depth ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_display_info",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- *display = (Aspect_Handle*) _DDISPLAY ;
- *root = _DROOT ;
- *tclass = (Xw_TypeOfVisual) _DCLASS ;
- *colormap = _DCOLORMAP ;
- *depth = DefaultDepthOfScreen(_DSCREEN) ;
-
-#ifdef TRACE_GET_DISPLAY_INFO
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_display_info(%lx,%lx,%lx,%lx,%d,%d)\n",
- (long ) adisplay,(long ) *display,*root,*colormap,*tclass,*depth) ;
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_DISPLAY_VISUAL
-#endif
-
-/*
- Xw_TypeOfVisual Xw_get_display_visual (adisplay,pclass):
- XW_EXT_DISPLAY *adisplay Extended Display structure
- Xw_TypeOfVisual pclass Preferred Visual Class
-
- Returns the X display attributes of a connexion
-
- returns XW_DEFAULT_VISUAL if something is wrong
- returns the best Visual class if Successfull
-
-*/
-
-#ifdef XW_PROTOTYPE
-Xw_TypeOfVisual Xw_get_display_visual (void *adisplay,Xw_TypeOfVisual pclass)
-#else
-Xw_TypeOfVisual Xw_get_display_visual (adisplay,pclass)
-void *adisplay ;
-Xw_TypeOfVisual pclass;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-Xw_TypeOfVisual rclass = Xw_TOV_DEFAULT ;
-XVisualInfo *ginfo ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_display_visual",pdisplay) ;
- return (rclass) ;
- }
-
- if( !(ginfo = Xw_get_visual_info(pdisplay,pclass)) ) return (rclass) ;
-
-#if defined(__cplusplus) || defined(c_plusplus)
- rclass = (Xw_TypeOfVisual) ginfo->visual->c_class ;
-#else
- rclass = (Xw_TypeOfVisual) ginfo->visual->class ;
-#endif
-
- XFree((char*)ginfo) ;
-
-
-#ifdef TRACE_GET_DISPLAY_VISUAL
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_display_visual(%lx,%d)\n",rclass,(long ) adisplay,pclass) ;
-}
-#endif
-
- return (rclass) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_DOUBLE_BUFFER
-#endif
-
-/*
- DOUBLEBUFFERMODE Xw_get_double_buffer (awindow)
- XW_EXT_WINDOW *awindow
-
- Returns the double_buffering status for this window .
-
- returns SUCCESS always
-*/
-
-#ifdef XW_PROTOTYPE
-XW_DOUBLEBUFFERMODE Xw_get_double_buffer (void* awindow)
-#else
-XW_DOUBLEBUFFERMODE Xw_get_double_buffer (awindow)
-XW_EXT_WINDOW *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_DOUBLEBUFFERMODE state ;
-
- if( (_PIXMAP && (_DRAWABLE == _PIXMAP)) ||
- (_NWBUFFER > 0 && (_DRAWABLE == _BWBUFFER)) ) state = XW_ENABLE ;
- else state = XW_DISABLE ;
-
-#ifdef TRACE_GET_DOUBLE_BUFFER
-if( Xw_get_trace() ) {
- printf(" %d = Xw_get_double_buffer(%lx)\n",state,(long ) pwindow) ;
-}
-#endif
-
- return (state);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_ENV
-#define TRACE_PUT_ENV
-#endif
-
-/*
- STATUS Xw_get_env (symbol,value,length):
- char *symbol Symbol string to read
- char *value return Symbol value to fill
- int length Value max length in chars
-
- Get external Symbol value (Set by setenv UNIX)
-
- Returns ERROR if No symbol exist
- or Length is too small for value
- Returns SUCCESS if Successful
-
- STATUS Xw_put_env (symbol,value):
- char *symbol Symbol string to write
- char *value Symbol value to write
-
- Put external Symbol value (Set by putenv UNIX)
-
- Returns ERROR if symbol is empty
- Returns SUCCESS if Successful
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_env (const char* symbol,char* value,int length)
-#else
-XW_STATUS Xw_get_env (symbol,value,length)
-const char *symbol;
-char *value ;
-int length ;
-#endif /*XW_PROTOTYPE*/
-{
-char *string ;
-
- if( !(string = getenv (symbol)) ) {
- if( Xw_get_trace() > 1 )
- printf("*UNDEFINED SYMBOL*Xw_get_env('%s',...)\n",symbol);
- return (XW_ERROR);
- }
-
- if( strlen(string) >= (unsigned int ) length ) return (XW_ERROR) ;
-
- strcpy(value,string) ;
-
-#ifdef TRACE_GET_ENV
-if( Xw_get_trace() > 1 ) {
- printf (" '%s' = Xw_get_env('%s','%s',%d)\n",value,symbol,string,length) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/* PRO12499 OPTIMISATION & DEBUG GG_100398
-// Utiliser plutot une variable statique que allouer de
- la memoire.
-*/
-
-#define IMP010200 /* GG
- Add protection when NO extension is defined
- and the path contains a '.'
-*/
-
-#include <Xw_Extension.h>
-#include <string.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_FILENAME
-#endif
-
-/*
- char* Xw_get_filename (filename,extension):
- char *filename Filename to translate
- char *extension File extension
-
- Translate Filename depending of environment and extension
-
- Returns Updated Filename depending of environment and extension
- or Returns NULL is translating can't be done
-
- NOTE: Filename can be given under the forms :
-
- 1) xxxxxx.ext
- 2) xxxxxx (.extension is added)
- 3) /usr/..../xxxxxx.ext
- 4) $XXXXX/yyyyyy.ext ($XXXXX symbol is get and insert
-
-*/
-#define MAXSTRING 512
-static char string1[MAXSTRING];
-static char string2[MAXSTRING];
-
-#ifdef XW_PROTOTYPE
-char* Xw_get_filename (char* filename,const char* extension)
-#else
-char* Xw_get_filename (filename,extension)
-char *filename ;
-const char *extension ;
-#endif /*XW_PROTOTYPE*/
-{
-char *pname,*pext,*pslash;
-
- if( !filename || strlen(filename) > MAXSTRING ) {
- printf (" *TOO BIG PATH*Xw_get_filename('%s','%s')\n",
- filename,extension) ;
- return (NULL) ;
- }
-
- pname = strcpy(string1,filename) ;
-
- if( *pname == '$' ) {
- pname = (char*) strchr(string1,'/') ;
- if( pname ) { /* Filename is $XXXX/yyyyy */
- XW_STATUS status;
- *pname = '\0' ;
- status = Xw_get_env(&string1[1],string2,MAXSTRING) ;
- *pname = '/' ;
- if( status ) {
- if( (strlen(string2) + strlen(pname) + 1) < MAXSTRING ) {
- pname = strcat(string2,pname) ;
- } else {
- printf (" *TOO BIG SYMBOL PATH*Xw_get_filename('%s','%s')\n",
- filename,extension) ;
- return NULL;
- }
- }
- }
- }
-
- pext = strrchr(pname,'.') ;
-#ifdef IMP010200
- pslash = strrchr(pname,'/') ;
- if( pext && (pslash > pext) ) pext = NULL;
-#endif
-
- if( !pext ) { /* Add file extension ".extension" */
- if( (strlen(pname) + strlen(extension) + 2) < MAXSTRING ) {
- strcat(pname,".") ;
- strcat(pname,extension) ;
- } else {
- printf (" *TOO BIG EXTENSION*Xw_get_filename('%s','%s')\n",
- filename,extension) ;
- return NULL;
- }
- }
-
-#ifdef TRACE_GET_FILENAME
-if( Xw_get_trace() > 1 ) {
- printf (" '%s'= Xw_get_filename('%s','%s')\n",pname,filename,extension) ;
-}
-#endif
-
- return (pname);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_FONT
-#endif
-
-/*
- char* Xw_get_font (afontmap,index,size,bheight):
- XW_EXT_FONTMAP *afontmap
- int index font index
- float *size font size in MM
- float *bheight baseline font height in MM
-
- Get Line Font Extended fontmap FONT values from index .
-
- Returns NULL if BadFont Index or font is not defined
- Returns font string address if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-char* Xw_get_font (void* afontmap,int index,float *size,float *bheight)
-#else
-char* Xw_get_font (afontmap,index,size,bheight)
-void *afontmap;
-int index ;
-float *size ;
-float *bheight ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap;
-//XW_EXT_DISPLAY *pdisplay = pfontmap->connexion;
-char *font = NULL;
-//int i ;
-
- *size = *bheight = 0.;
- if ( !Xw_isdefine_font(pfontmap,index) ) {
- /*ERROR*Bad defined font*/
- Xw_set_error(43,"Xw_get_font",&index) ;
- return (NULL) ;
- }
-
- if( pfontmap->snames[index] ) font = pfontmap->snames[index] ;
- else if( pfontmap->gnames[index] ) font = pfontmap->gnames[index];
-
- if( !font ) {
- /*ERROR*Bad defined font*/
- Xw_set_error(43,"Xw_get_font",&index);
- return NULL;
- }
-
- *size = pfontmap->fsizes[index];
- *bheight = *size * pfontmap->fratios[index];
-
-#ifdef TRACE_GET_FONT
-if( Xw_get_trace() > 1 ) {
- printf (" '%s' = Xw_get_font(%lx,%d,%f,%f)\n",font,(long ) pfontmap,index,*size,*bheight) ;
-}
-#endif
-
- return (font);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_FONT_INDEX
-#endif
-
-/*
- STATUS Xw_get_font_index(afontmap,size,fontname,index):
-
- XW_EXT_FONTMAP *afontmap Fontmap extension structure
- float size ; Font size in MM
- char *fontname ; Font descriptor ended with '\0'
- int *index ; Return Font index 0 >= x < MAXFONT
-
- Gets the nearest font index from Font Descriptor.
-
- Returns ERROR if BadFont Index or font is not defined
- Returns SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_font_index(void* afontmap,float size,char* fontname,int* index)
-#else
-XW_STATUS Xw_get_font_index(afontmap,size,fontname,index)
-void *afontmap ;
-float size ;
-char *fontname ;
-int *index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap ;
-XW_STATUS status = XW_ERROR ;
-int i,j ;
-
- if( !pfontmap ) {
- /*ERROR*Bad EXT_FONTMAP Address*/
- Xw_set_error( 44,"Xw_get_font_index",pfontmap ) ;
- return( XW_ERROR ) ;
- }
-
- if( fontname && strlen(fontname) ) {
-
- for( i=j=0 ; i<pfontmap->maxfont ; i++ ) {
- if( pfontmap->gnames[i] ) {
- if( !strcmp(fontname,pfontmap->gnames[i]) ) {
- if( fabs(size-pfontmap->gsizes[i]) < 0.1 ) break;
- }
- } else if( !j ) j = i ;
- }
-
- if( i<pfontmap->maxfont ) {
- *index = i ;
- status = XW_SUCCESS ;
- } else {
- *index = j ;
- status = Xw_def_font (pfontmap,j,size,fontname) ;
- }
- } else {
- *index = 0 ;
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_GET_FONT_INDEX
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_font_index(%lx,%f,'%s',%d)\n",
- status,(long ) pfontmap,size,fontname,*index) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_FONTMAP_INFO
-#endif
-
-/*
- STATUS Xw_get_fontmap_info (afontmap,mfont,ufont,dfont,ffont):
- XW_EXT_FONTMAP *afontmap
- int *mfont Return the maximum font number of the fontmap
- int *ufont Return the User font number used in the fontmap
- int *dfont Return the User font number defined in the fontmap
- int *ffont Return the First Free User font index in the fontmap
- NOTE than if ffont is 0 No more Free font exist in the fontmap
-
- Returns ERROR if the Extended Fontmap is not defined
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_fontmap_info (void* afontmap,
- int* mfont,int* ufont,int* dfont,int* ffont)
-#else
-XW_STATUS Xw_get_fontmap_info (afontmap,mfont,ufont,dfont,ffont)
-void *afontmap;
-int *mfont,*ufont,*dfont,*ffont ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap;
-int i ;
-
- if( !Xw_isdefine_fontmap(pfontmap) ) {
- /*ERROR*Bad EXT_FONTMAP Address*/
- Xw_set_error(44,"Xw_get_fontmap_info",pfontmap) ;
- return (XW_ERROR) ;
- }
-
- *mfont = MAXFONT ;
- *ufont = pfontmap->maxfont ;
- *dfont = 0 ;
- *ffont = -1 ;
- for( i=0 ; i< *ufont ; i++ ) {
- if( pfontmap->fonts[i] ) (*dfont)++ ;
- else if( i && *ffont < 0 ) *ffont = i ;
- }
-
-#ifdef TRACE_GET_FONTMAP_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_fontmap_info(%lx,%d,%d,%d,%d)\n",
- (long ) pfontmap,*mfont,*ufont,*dfont,*ffont) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_HIGHLIGHT_COLOR
-#define TRACE_GET_HIGHLIGHT_PIXEL
-#endif
-
-/*
- XW_STATUS Xw_get_highlight_color(acolormap,r,g,b):
- XW_EXT_COLORMAP *acolormap Colormap extension structure
- float *r,*g,*b ; Returns Red,Green,Blue color value 0. >= x <= 1.
-
- Get R,G,B Highlight Color values from Default index .
-
- Returns ERROR if Extended Colormap Address is badly defined
- Returns SUCCESS if Successful
-
- XW_STATUS Xw_get_highlight_pixel(acolormap,pixel):
- XW_EXT_COLORMAP *acolormap Colormap extension structure
- unsigned long *pixel; Returns HighLight pixel
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_highlight_color (void* acolormap,
- float* r,float* g,float* b)
-#else
-XW_STATUS Xw_get_highlight_color (acolormap,r,g,b)
-void *acolormap;
-float *r,*g,*b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-XColor color ;
-
- if ( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXTENDED Colormap ADDRESS*/
- Xw_set_error(42,"Xw_get_highlight_color",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- switch ( _CCLASS ) {
-
- case PseudoColor :
- case StaticColor :
- color.pixel = pcolormap->highpixel ;
- XQueryColor(_CDISPLAY,_CINFO.colormap,&color) ;
- *r = (float)color.red/0xFFFF ;
- *g = (float)color.green/0xFFFF ;
- *b = (float)color.blue/0xFFFF ;
- break ;
-
- case TrueColor :
- { unsigned long mask = _CVISUAL->map_entries-1 ;
- unsigned long red,green,blue ;
- unsigned long rmask = _CVISUAL->red_mask ;
- unsigned long gmask = _CVISUAL->green_mask ;
- unsigned long bmask = _CVISUAL->blue_mask ;
-
- color.pixel = pcolormap->highpixel ;
- red = color.pixel & rmask ;
- while ( !(rmask & 0x01) ) { rmask >>= 1; red >>= 1; }
-
- green = color.pixel & gmask ;
- while ( !(gmask & 0x01) ) { gmask >>= 1; green >>= 1; }
-
- blue = color.pixel & bmask ;
- while ( !(bmask & 0x01) ) { bmask >>= 1; blue >>= 1; }
-
- *r = (float)red/mask ;
- *g = (float)green/mask ;
- *b = (float)blue/mask ;
- }
- break ;
-
- default :
- /*Unmatchable Visual class*/
- Xw_set_error(67,"Xw_get_highlight_color",&_CCLASS) ;
- return (XW_ERROR) ;
- }
-
-
-
-#ifdef TRACE_GET_HIGHLIGHT_COLOR
-if( Xw_get_trace() > 1 ) {
- printf(" Xw_get_highlight_color(%lx,%f,%f,%f)\n",(long ) pcolormap,*r,*g,*b) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_highlight_pixel (void* acolormap,unsigned long *pixel)
-#else
-XW_STATUS Xw_get_highlight_pixel (acolormap,pixel)
-void *acolormap;
-unsigned long *pixel;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap;
-//XColor color ;
-
- if ( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXTENDED Colormap ADDRESS*/
- Xw_set_error(42,"Xw_get_highlight_pixel",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- *pixel = pcolormap->highpixel ;
-
-#ifdef TRACE_GET_HIGHLIGHT_PIXEL
-if( Xw_get_trace() > 1 ) {
- printf(" Xw_get_highlight_pixel(%lx,%lx)\n",(long ) pcolormap,*pixel) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#include <Xw_Extension.h>
-
-/*
-// GG PRO4521 05/08/96
-// Capture an image across all the window memory plans.
-// GG PRO6633 21/08/97
-// Avoid crash when image size is NULL.
-// GG IMP060200
-// Capture an image from any pixmap.
-*/
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef HAVE_X11_EXTENSIONS_READDISPLAY_H
-#include <X11/extensions/readdisplay.h>
-#endif
-
-#ifdef HAVE_X11_EXTENSIONS_TRANSOLV_H
-#include <X11/extensions/transovl.h>
-#endif
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_IMAGE
-#endif
-
-/*
- XW_EXT_IMAGEDATA* Xw_get_image (awindow,aimageinfo,xc,yc,width,height):
- XW_EXT_WINDOW *awindow
- XW_USERDATA *aimageinfo Image Informations Address
- int xc,yc Image center location in pixels
- int width,height Image size in pixels
-
- Get an image from the window at the required Center location
- NOTE than current Window position and size are taken.
-
- returns The image descriptor address if successful
- returns NULL if BadAllocation or Image is outside of the window
-
- XW_EXT_IMAGEDATA* Xw_get_image_from_pixmap (awindow,aimageinfo,pixmap,xc,yc,width,height):
- XW_EXT_WINDOW *awindow
- XW_USERDATA *aimageinfo Image Informations Address
- Aspect_Handle pixmap,
- int xc,yc Image center location in pixels
- int width,height Image size in pixels
-
- Get an image from any pixmap at the required Center location and size
-
- returns The image descriptor address if successful
- returns NULL if BadAllocation or Image is outside of the pixmap
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_get_image (void* awindow, void *aimageinfo,
- int xc,int yc,int width,int height)
-#else
-void* Xw_get_image (awindow,aimageinfo,xc,yc,width,height)
-void *awindow;
-void *aimageinfo ;
-int xc,yc ;
-int width,height ;
-#endif // XW_PROTOTYPE
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-XW_EXT_IMAGEDATA *pimage ;
-int wx,wy;
-#if defined(HAVE_X11_EXTENSIONS_READDISPLAY_H) || defined(HAVE_X11_EXTENSIONS_TRANSOLV_H)
-int mOptCode,fEvent,fError;
-#endif
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_image",pwindow) ;
- return (NULL) ;
- }
-
- if( width <= 0 || height <= 0 ) return NULL;
-
- wx = xc - width/2 ;
- wy = yc - height/2 ;
-
- if( wx < 0 ) wx = 0;
- if( wy < 0 ) wy = 0;
-
- if( !(pimage = Xw_add_imagedata_structure(sizeof(XW_EXT_IMAGEDATA))) )
- return (NULL) ;
-
- pimage->pimageinfo = aimageinfo ;
-
- if( _DGRAB ) {
- wx += _X ; wy += _Y ;
- if( (wx + width) < 0 || wx > _DWIDTH ||
- (wy + height) < 0 || wy > _DHEIGHT ) {
- Xw_del_imagedata_structure(pimage) ;
- /*WARNING*Try to Get Image from outside the display*/
- Xw_set_error(45,"Xw_get_image",0) ;
- return (NULL) ;
- }
-
- if( width > _DWIDTH ) width = _DWIDTH;
- if( height > _DHEIGHT ) height = _DHEIGHT;
- if( wx + width > _DWIDTH ) width = _DWIDTH - wx;
- if( wy + height > _DHEIGHT ) height = _DHEIGHT - wy;
-
- _ICOLORMAP = NULL ;
- _IIMAGE = NULL ;
-#ifdef HAVE_X11_EXTENSIONS_READDISPLAY_H
- if( XQueryExtension(_DISPLAY,"ReadDisplay",&mOptCode,&fEvent,&fError) ) {
- XGrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- _IIMAGE = XReadDisplay(_DISPLAY,_DROOT,wx,wy,width,height,0,0);
- XUngrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- }
-#endif // HAVE_X11_EXTENSIONS_READDISPLAY_H
-#ifdef HAVE_X11_EXTENSIONS_TRANSOLV_H
- if( XQueryExtension(_DISPLAY,"SUN_OVL",&mOptCode,&fEvent,&fError) ) {
- XGrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- _IIMAGE = XReadScreen(_DISPLAY,_DROOT,wx,wy,width,height,False);
- XUngrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- }
-#endif // HAVE_X11_EXTENSIONS_TRANSOLV_H
- if( !_IIMAGE )
- _IIMAGE = XGetImage(_DISPLAY,_DROOT,wx,wy,
- width,height,AllPlanes,ZPixmap) ;
- } else {
- if( (wx + width) < 0 || wx > _WIDTH ||
- (wy + height) < 0 || wy > _HEIGHT ) {
- Xw_del_imagedata_structure(pimage) ;
- /*WARNING*Try to Get Image from outside the window*/
- Xw_set_error(45,"Xw_get_image",0) ;
- return (NULL) ;
- }
-
- if( width > _WIDTH ) width = _WIDTH;
- if( height > _HEIGHT ) height = _HEIGHT;
- if( wx + width > _WIDTH ) width = _WIDTH - wx;
- if( wy + height > _HEIGHT ) height = _HEIGHT - wy;
-
- _ICOLORMAP = _COLORMAP ;
- _IIMAGE = NULL;
-#ifdef HAVE_X11_EXTENSIONS_READDISPLAY_H
- if( XQueryExtension(_DISPLAY,"ReadDisplay",&mOptCode,&fEvent,&fError) )
- {
- unsigned int flag = XRD_IGNORE_LAYER_1 | XRD_IGNORE_LAYER_2 |
- XRD_IGNORE_LAYER_MINUS_1;
- int rx,ry;
- Window child;
- XGrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- XTranslateCoordinates(_DISPLAY,_WINDOW,_DROOT,wx,wy,&rx,&ry,&child);
- _IIMAGE = XReadDisplay(_DISPLAY,_WINDOW,rx,ry,width,height,flag,0);
- XUngrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- }
-#endif // HAVE_X11_EXTENSIONS_READDISPLAY_H
-#ifdef HAVE_X11_EXTENSIONS_TRANSOLV_H
- if( XQueryExtension(_DISPLAY,"SUN_OVL",&mOptCode,&fEvent,&fError) )
- {
- XGrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- _IIMAGE = XReadScreen(_DISPLAY,_WINDOW,wx,wy,width,height,False);
- XUngrabServer(_DISPLAY);
- XSync(_DISPLAY,False);
- }
-#endif // HAVE_X11_EXTENSIONS_TRANSOLV_H
- if( !_IIMAGE )
- _IIMAGE = XGetImage(_DISPLAY,_WINDOW,wx,wy,
- width,height,AllPlanes,ZPixmap) ;
- }
-
- if( !_IIMAGE ) {
- Xw_del_imagedata_structure(pimage) ;
- /*WARNING*XImage allocation failed*/
- Xw_set_error(60,"Xw_get_image",0) ;
- return (NULL) ;
- }
- else if( _IIMAGE->depth > 24 ) _IIMAGE->depth = 24;
-
-#ifdef TRACE_GET_IMAGE
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_get_image(%lx,%lx,%d,%d,%d,%d)\n",
- (long ) pimage,(long ) pwindow,(long ) aimageinfo,xc,yc,width,height);
-}
-#endif
-
- return (pimage);
-}
-
-#ifdef XW_PROTOTYPE
-void* Xw_get_image_from_pixmap (void* awindow, void *aimageinfo,
- Aspect_Handle pixmap, int xc,int yc,int width,int height)
-#else
-void* Xw_get_image_from_pixmap (awindow,aimageinfo,pixmap,xc,yc,width,height)
-void *awindow;
-void *aimageinfo ;
-Aspect_Handle pixmap;
-int xc,yc ;
-int width,height ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-// XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-XW_EXT_IMAGEDATA *pimage ;
-int wx,wy;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_image_from_pixmap",pwindow) ;
- return (NULL) ;
- }
-
- if( pixmap == 0 || width <= 0 || height <= 0 ) return NULL;
-
- wx = xc - width/2 ;
- wy = yc - height/2 ;
-
- if( wx < 0 ) wx = 0;
- if( wy < 0 ) wy = 0;
-
- if( !(pimage = Xw_add_imagedata_structure(sizeof(XW_EXT_IMAGEDATA))) )
- return (NULL) ;
- pimage->pimageinfo = aimageinfo ;
-
- _IIMAGE = XGetImage(_DISPLAY,pixmap,wx,wy,
- width,height,AllPlanes,ZPixmap) ;
-
- if( !_IIMAGE ) {
- Xw_del_imagedata_structure(pimage) ;
- /*WARNING*XImage allocation failed*/
- Xw_set_error(60,"Xw_get_image_from_pixmap",0) ;
- return (NULL) ;
- } else {
- _IIMAGE->red_mask = _VISUAL->red_mask;
- _IIMAGE->green_mask = _VISUAL->green_mask;
- _IIMAGE->blue_mask = _VISUAL->blue_mask;
- if( _IIMAGE->depth > 24 ) _IIMAGE->depth = 24;
- }
-
-#ifdef TRACE_GET_IMAGE
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_get_image_from_pixmap(%lx,%lx,%lx,%d,%d,%d,%d)\n",
- (long ) pimage,(long ) pwindow,(long ) aimageinfo, pixmap,xc,yc,width,height);
-}
-#endif
-
- return (pimage);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_IMAGE_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_image_info (aimage,zoom,width,height,depth):
- XW_EXT_IMAGEDATA *aimage Image
- float *zoom returned Zoom factor
- int *width,*height returned Image pixel size
- int *depth returned Image planes depth.
-
- Get image size and zoom factor.
-
- returns ERROR if bad image extended address
- returns SUCCESS if successfull
-
-*
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_image_info (void* aimage,float *zoom,int* width,int* height,int *depth)
-#else
-XW_STATUS Xw_get_image_info (aimage,zoom,width,height,depth)
-void *aimage;
-float *zoom;
-int *width;
-int *height;
-int *depth;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage;
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGE Address*/
- Xw_set_error(25,"Xw_get_image_info",pimage) ;
- return (XW_ERROR) ;
- }
-
- *zoom = pimage->zoom;
- *width = _IIMAGE->width;
- *height = _IIMAGE->height;
- *depth = _IIMAGE->depth;
-
-#ifdef TRACE_GET_IMAGE_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_image_info('%lx',%f,%d,%d,%d)\n",(long ) aimage,
- *zoom,*width,*height,*depth);
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_MARKER_INDEX
-#endif
-
-/*
- XW_STATUS Xw_get_marker_index(amarkmap,length,spoint,xpoint,ypoint,index):
-
- XW_EXT_MARKMAP *amarkmap Markmap extension structure
- int length ; Style Descriptor length
- int *spoint; Marker status point vector
- float *xpoint; Marker x coordinate vector
- float *ypoint; Marker y coordinate vector
- int *index ; Return Marker index 0 >= x < MAXMARKER
-
- Gets the nearest marker index from Style Descriptor values.
-
- Returns XW_ERROR if BadMarker Index or marker is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_marker_index(void *amarkmap,int length,
- int *spoint, float *xpoint, float *ypoint, int *index)
-#else
-XW_STATUS Xw_get_marker_index(amarkmap,length,spoint,xpoint,ypoint,index)
-void *amarkmap ;
-int length ;
-int *spoint;
-float *xpoint;
-float *ypoint;
-int *index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap ;
-XW_STATUS status = XW_ERROR ;
-int i,j,k,l ;
-
- if( !pmarkmap ) {
- /*ERROR*Bad EXT_MARKMAP Address*/
- Xw_set_error( 46,"Xw_get_marker_index",pmarkmap ) ;
- return( XW_ERROR ) ;
- }
-
- if( length > 0 ) {
- for( i=k=0 ; i<pmarkmap->maxmarker ; i++ ) {
- l = pmarkmap->npoint[i];
- if( l == length ) {
- int *s = pmarkmap->spoint[i];
- float *x = pmarkmap->xpoint[i];
- float *y = pmarkmap->ypoint[i];
- for( j=0 ; j<l ; j++,s++,x++,y++ ) {
- if( *s != spoint[j] ||
- *x != xpoint[j] || *y != ypoint[j] ) break;
- }
- if( j >= l ) break;
- } else if( !l && !k ) k = i ;
- }
-
- if( i<pmarkmap->maxmarker ) {
- *index = i ;
- status = XW_SUCCESS ;
- } else {
- *index = k ;
- status = Xw_def_marker (pmarkmap,k,length,spoint,xpoint,ypoint) ;
- }
- } else {
- *index = 0 ;
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_GET_MARKER_INDEX
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_marker_index(%lx,%d,%d)\n",
- status,(long ) pmarkmap,length,*index) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_MARKMAP_INFO
-#endif
-
-/*
- STATUS Xw_get_markmap_info (amarkmap,mmark,umark,dmark,fmark):
- XW_EXT_MARKMAP *amarkmap
- int *mmark Return the maximum marker number of the markmap
- int *umark Return the User marker number used in the markmap
- int *dmark Return the User marker number defined in the markmap
- int *fmark Return the First free marker index in the markmap
- NOTE than if fmark is < 0 No more Free Marker exist in the markmap
-
- Returns ERROR if the Extended Markmap is not defined
- Returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_markmap_info (void* amarkmap,
- int* mmark,int* umark,int* dmark,int* fmark)
-#else
-XW_STATUS Xw_get_markmap_info (amarkmap,mmark,umark,dmark,fmark)
-void *amarkmap;
-int *mmark,*umark,*dmark,*fmark ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap;
-int i ;
-
- if( !Xw_isdefine_markmap(pmarkmap) ) {
- /*ERROR*Bad EXT_MARKMAP Address */
- Xw_set_error(46,"Xw_get_markmap_info",pmarkmap) ;
- return (XW_ERROR) ;
- }
-
- *mmark = MAXMARKER ;
- *umark = pmarkmap->maxmarker ;
- *dmark = 1 ;
- *fmark = -1 ;
- for( i=0 ; i< *umark ; i++ ) {
- if( pmarkmap->marks[i] ) (*dmark)++ ;
- else if( i && *fmark < 0 ) *fmark = i ;
- }
-
-#ifdef TRACE_GET_MARKMAP_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_markmap_info(%lx,%d,%d,%d,%d)\n",
- (long ) pmarkmap,*mmark,*umark,*dmark,*fmark) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_MMSCREEN_PIXELVALUE
-#endif
-
-/*
- float Xw_get_mmscreen_pixelvalue (adisplay,pv):
- XW_EXT_DISPLAY *adisplay
- int pv Pixel Values
-
- Returns Screen value from Pixel value in MM
-
-*/
-
-#ifdef XW_PROTOTYPE
-float Xw_get_mmscreen_pixelvalue(void* adisplay,int pv)
-#else
-float Xw_get_mmscreen_pixelvalue(adisplay,pv)
-void *adisplay;
-int pv ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-float sv ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_mmscreen_pixelvalue",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- sv = (MMPXVALUE(pv) + MMPYVALUE(pv))/2. ;
-
-#ifdef TRACE_GET_MMSCREEN_PIXELVALUE
-if( Xw_get_trace() > 1 ) {
- printf (" %f = Xw_get_mmscreen_pixelvalue(%lx,%d)\n",sv,(long ) pdisplay,pv) ;
-}
-#endif
-
- return (sv);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_PIXEL
-#endif
-
-/*
- STATUS Xw_get_pixel (aimage,x,y,index,npixel):
- XW_EXT_IMAGEDATA *aimage
- int x,y Pixel position
- int *index return Pixel color index
- int *npixel return Pixel number filled with
- the same color index
-
- Extract pixels index from an existing IMAGE created by Xw_get_image
- or fill with Xw_put_pixel
-
- returns ERROR if No image is defined
- or No pixel color is defined
- or Pixel position is wrong (Outside of image)
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_pixel (void* aimage,int x,int y,int* index,int* npixel)
-#else
-XW_STATUS Xw_get_pixel (aimage,x,y,index,npixel)
-XW_EXT_IMAGEDATA *aimage ;
-int x,y ;
-int *index,*npixel ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*) aimage ;
-register union {
- char *data ;
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned long *ldata ;
-} data ;
-int i=0,fpixel,simage ;
-unsigned long lpixel=0 ;
-XImage *pximage;
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_get_pixel",pimage) ;
- return (XW_ERROR) ;
- }
-
- pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE;
- fpixel = x*pximage->width + y ;
- simage = pximage->height*pximage->width ;
-
- if( x < 0 || y < 0 || (fpixel >= simage) ) {
- /*ERROR*Bad PIXEL position*/
- Xw_set_error(47,"Xw_get_pixel",&simage) ;
- return (XW_ERROR) ;
- }
-
- switch (pximage->bitmap_pad) {
- case 8 :
- { register unsigned char cpixel ;
- data.data = pximage->data + (fpixel) ; simage -= fpixel ;
- cpixel = *data.cdata ;
- for( i=1 ; i<simage ; i++ ) {
- data.cdata++ ;
- if( *data.cdata != cpixel ) break ;
- }
- }
- break ;
- case 16 :
- { register unsigned short spixel ;
- data.data = pximage->data + (fpixel<<1) ; simage -= fpixel ;
- spixel = *data.sdata ;
- for( i=1 ; i<simage ; i++ ) {
- data.sdata++ ;
- if( *data.sdata != spixel ) break ;
- }
- }
- break ;
- case 32 :
- data.data = pximage->data + (fpixel<<2) ; simage -= fpixel;
- lpixel = *data.ldata ;
- for( i=1 ; i<simage ; i++ ) {
- data.ldata++ ;
- if( *data.ldata != lpixel ) break ;
- }
- }
-
- *npixel = i ;
- *index = lpixel ;
- for( i=0 ; i<_ICOLORMAP->maxcolor ; i++ ) {
- if( _ICOLORMAP->define[i] &&
- (lpixel == _ICOLORMAP->pixels[i]) ) break ;
- }
- if( i < _ICOLORMAP->maxcolor ) {
- *index = i ;
- } else {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_get_pixel",&index) ;
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_GET_PIXEL
-if( Xw_get_trace() > 2 ) {
- printf (" Xw_get_pixel(%lx,%d,%d,%ld,%ld)\n",
- (long ) pimage,x,y,(long ) index,(long ) npixel) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_PIXEL_MMSCREENVALUE
-#endif
-
-/*
- int Xw_get_pixel_mmscreenvalue (adisplay,sv):
- XW_EXT_DISPLAY *adisplay
- float sv MM Screen Values
-
- Returns pixel value from MM Screen value
-
-*/
-
-#ifdef XW_PROTOTYPE
-int Xw_get_pixel_mmscreenvalue(void* adisplay,float sv)
-#else
-int Xw_get_pixel_mmscreenvalue(adisplay,sv)
-void *adisplay;
-float sv ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-int pv ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_pixel_mmscreenvalue",pdisplay) ;
- return (0) ;
- }
-
- pv = (PMMXVALUE(sv) + PMMYVALUE(sv))/2 ;
-
-#ifdef TRACE_GET_PIXEL_MMSCREENVALUE
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_pixel_mmscreenvalue(%lx,%f)\n",pv,(long ) pdisplay,sv) ;
-}
-#endif
-
- return (pv);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_PIXEL_SCREENCOORD
-#endif
-
-/*
- STATUS Xw_get_screen_pixelcoord (adisplay,sx,sy,px,py):
- XW_EXT_DISPLAY *adisplay
- float sx,sy Screen Coordinates defined in DSU Space
- int px,py Returns Screen Coordinates defined in Pixels
-
- Get screen coordinate from Screen in DSU Space
-
- returns ERROR if resulting Pixel Coordinate is outside the screen
- or the if Extended Window address is not defined
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_pixel_screencoord(void* adisplay,float sx,float sy,int* px,int* py)
-#else
-XW_STATUS Xw_get_pixel_screencoord(adisplay,sx,sy,px,py)
-void *adisplay;
-float sx,sy ;
-int *px,*py ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-int displaywidth ;
-int displayheight ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_pixel_screencoord",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- displaywidth = WidthOfScreen(_DSCREEN) ;
- displayheight = HeightOfScreen(_DSCREEN) ;
-
- *px = (int)(sx*(float)displaywidth) ;
- *py = (int)((1.-sy)*(float)displayheight) ;
-
- if( *px < 0 || *px >= displaywidth || *py < 0 || *py >= displayheight )
- return (XW_ERROR);
-
-#ifdef TRACE_GET_PIXEL_SCREENCOORD
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_pixel_screencoord(%lx,%f,%f,%d,%d)\n",(long ) pdisplay,sx,sy,*px,*py) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_PIXEL_SCREENVALUE
-#endif
-
-/*
- int Xw_get_pixel_screenvalue (adisplay,sv):
- XW_EXT_DISPLAY *adisplay
- float sv Screen Values in [0,1] Space
-
- Returns pixel value from screen value
-
-*/
-
-#ifdef XW_PROTOTYPE
-int Xw_get_pixel_screenvalue(void* adisplay,float sv)
-#else
-int Xw_get_pixel_screenvalue(adisplay,sv)
-void *adisplay;
-float sv ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-int pv ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_pixel_screenvalue",pdisplay) ;
- return (0) ;
- }
-
- pv = (int)(sv*min(WidthOfScreen(_DSCREEN),HeightOfScreen(_DSCREEN))) ;
-
-#ifdef TRACE_GET_PIXEL_SCREENVALUE
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_pixel_screenvalue(%lx,%f)\n",pv,(long ) pdisplay,sv) ;
-}
-#endif
-
- return (pv);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_PIXEL_WINDOWCOORD
-#endif
-
-/*
- STATUS Xw_get_pixel_windowcoord (awindow,ux,uy,px,py):
- XW_EXT_WINDOW *awindow
- float ux,uy Window Coordinates defined in DWU space
- int *px,*py Returns Window Coordinates defined in Pixels
-
- Get transformed coordinate from User Space to Pixel Space
-
- NOTE than the current mapping defined by Xw_set_mapping is apply
-
- returns ERROR if User Coordinate is outside the window
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_pixel_windowcoord(void* awindow,float ux,float uy,int* px,int* py)
-#else
-XW_STATUS Xw_get_pixel_windowcoord(awindow,ux,uy,px,py)
-void *awindow;
-float ux,uy ;
-int *px,*py ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-
-//OCC186
- *px = PXPOINT(ux, pwindow->xratio) ;
- *py = PYPOINT(uy, pwindow->attributes.height, pwindow->yratio) ;
-//OCC186
-
-#ifdef TRACE_GET_PIXEL_WINDOWCOORD
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_pixel_windowcoord(%lx,%f,%f,%d,%d)\n",(long ) pwindow,ux,uy,*px,*py) ;
-}
-#endif
-
- if( !_DGRAB && (*px < 0 || *px > _WIDTH || *py < 0 || *py > _HEIGHT) )
- return (XW_ERROR);
- else return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_PIXEL_WINDOWVALUE
-#endif
-
-/*
- int Xw_get_pixel_windowvalue (awindow,uv):
- XW_EXT_WINDOW *awindow
- float uv User Value defined in DWU space
-
- Returns Pixel value from transformed User Value
-
- NOTE than the current mapping defined by Xw_set_mapping is apply
-
-*/
-
-#ifdef XW_PROTOTYPE
-int Xw_get_pixel_windowvalue(void *awindow,float uv)
-#else
-int Xw_get_pixel_windowvalue(awindow,uv)
-void *awindow;
-float uv ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- int pv ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_pixel_windowvalue",pwindow) ;
- return (0) ;
- }
-
-//OCC186
- pv = PVALUE( uv, pwindow->xratio, pwindow->yratio );
-//OCC186
-
-#ifdef TRACE_GET_PIXEL_WINDOWVALUE
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_pixel_windowvalue(%lx,%f)\n",pv,(long ) pwindow,uv) ;
-}
-#endif
- return (pv) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_RGBPIXEL
-#endif
-
-/*
- STATUS Xw_get_rgbpixel (aimage,x,y,r,g,b,npixel):
- XW_EXT_IMAGEDATA *aimage
- int x,y Pixel position
- float *r,*g,*b return R,G,B Pixel values
- int *npixel return Pixel number filled with
- the same color index
-
- Extract RGB pixels from an existing IMAGE created by Xw_get_image
-
- returns ERROR if Extended Image is not defined
- or VISUAL Image type is not TRUECOLOR
- or Pixel position is wrong (Outside of image)
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_rgbpixel (void* aimage,
- int x,int y,float* r,float* g,float* b,int* npixel)
-#else
-XW_STATUS Xw_get_rgbpixel (aimage,x,y,r,g,b,npixel)
-void *aimage ;
-int x,y ;
-float *r,*g,*b ;
-int *npixel ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*) aimage ;
-XW_EXT_COLORMAP *pcolormap = pimage->pcolormap ;
-union {
- char *data ;
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned long *ldata ;
-} data ;
-int i=0,fpixel,simage ;
-unsigned long pixel=0 ;
-XColor color ;
-XImage *pximage;
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_get_rgbpixel",pimage) ;
- return (XW_ERROR) ;
- }
-
- pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE ;
- fpixel = x*pximage->width + y ;
- simage = pximage->height*pximage->width ;
-
- if( x < 0 || y < 0 || (fpixel >= simage) ) {
- /*ERROR*Bad PIXEL position*/
- Xw_set_error(47,"Xw_get_rgbpixel",&simage) ;
- return (XW_ERROR) ;
- }
-
- switch (pximage->bitmap_pad) {
- case 8 :
- data.data = pximage->data + (fpixel) ; simage -= fpixel ;
- pixel = (unsigned long) *data.cdata ;
- for( i=1 ; i<simage ; i++ ) {
- data.cdata++ ;
- if( *data.cdata != (unsigned char) pixel ) break ;
- }
- break ;
- case 16 :
- data.data = pximage->data + (fpixel<<1) ; simage -= fpixel ;
- pixel = (unsigned long) *data.sdata ;
- for( i=1 ; i<simage ; i++ ) {
- data.sdata++ ;
- if( *data.sdata != (unsigned short) pixel ) break ;
- }
- break ;
- case 32 :
- data.data = pximage->data + (fpixel<<2) ; simage -= fpixel ;
- pixel = (unsigned long) *data.ldata ;
- for( i=1 ; i<simage ; i++ ) {
- data.ldata++ ;
- if( *data.ldata != (unsigned long) pixel ) break ;
- }
- }
-
- *npixel = i ;
- switch ( _CCLASS ) {
- case TrueColor :
- { unsigned long mask = _CVISUAL->map_entries-1 ;
- unsigned long red,green,blue ;
- unsigned long rmask = _CVISUAL->red_mask ;
- unsigned long gmask = _CVISUAL->green_mask ;
- unsigned long bmask = _CVISUAL->blue_mask ;
-
- red = pixel & rmask ;
- while ( !(rmask & 0x01) ) { rmask >>= 1; red >>= 1; }
-
- green = pixel & gmask ;
- while ( !(gmask & 0x01) ) { gmask >>= 1; green >>= 1; }
-
- blue = pixel & bmask ;
- while ( !(bmask & 0x01) ) { bmask >>= 1; blue >>= 1; }
-
- *r = (float)red/mask ;
- *g = (float)green/mask ;
- *b = (float)blue/mask ;
- }
- break ;
-
- case PseudoColor :
- color.pixel = pixel ;
- XQueryColor(_CDISPLAY,_CINFO.colormap,&color) ;
- *r = (float) color.red/0xFFFF ;
- *g = (float) color.green/0xFFFF ;
- *b = (float) color.blue/0xFFFF ;
- break ;
- default :
- /*ERROR*Unimplemented Visual Class*/
- Xw_set_error(5,"Xw_get_rgbpixel",&_CCLASS) ;
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_GET_RGBPIXEL
- printf (" Xw_get_rgbpixel(%lx,%d,%d,%f,%f,%f,%d)\n",
- (long ) pimage,x,y,*r,*g,*b,*npixel) ;
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_SCREEN_PIXELCOORD
-#endif
-
-/*
- XW_STATUS Xw_get_screen_pixelcoord (adisplay,px,py,sx,sy):
- XW_EXT_DISPLAY *adisplay
- int px,py Screen Coordinates defined in Pixels
- float *sx,*sy Returns Screen Coordinates defined in [0,1] Space
-
- Get screen coordinate from Pixel Space to [0,1] Space
-
- returns XW_ERROR if Pixel Coordinate is outside the screen
- or the if Extended Window address is not defined
- returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_screen_pixelcoord(void *adisplay,int px,int py,float *sx,float *sy)
-#else
-XW_STATUS Xw_get_screen_pixelcoord(adisplay,px,py,sx,sy)
-void *adisplay;
-int px,py ;
-float *sx,*sy ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
- int displaywidth ;
- int displayheight ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_screen_pixelcoord",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- displaywidth = WidthOfScreen(_DSCREEN) ;
- displayheight = HeightOfScreen(_DSCREEN) ;
-
- *sx = (float)px/(float)displaywidth ;
- *sy = 1. - (float)py/(float)displayheight ;
-
- if( px < 0 || px >= displaywidth || py < 0 || py >= displayheight )
- return (XW_ERROR);
-
-#ifdef TRACE_GET_SCREEN_PIXELCOORD
-if( Xw_get_trace() )
-printf (" Xw_get_screen_pixelcoord(%lx,%d,%d,%f,%f)\n",(long ) pdisplay,px,py,*sx,*sy) ;
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-#ifdef TRACE
-#define TRACE_GET_SCREEN_PIXELVALUE
-#endif
-
-/*
- float Xw_get_screen_pixelvalue (adisplay,pv):
- XW_EXT_DISPLAY *adisplay
- int pv Pixel Values
-
- Returns screen value from Pixel value in [0,1] Space
-
-*/
-
-#ifdef XW_PROTOTYPE
-float Xw_get_screen_pixelvalue(void *adisplay,int pv)
-#else
-float Xw_get_screen_pixelvalue(adisplay,pv)
-void *adisplay;
-int pv ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-float sv ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_screen_pixelvalue",pdisplay) ;
- return (0.) ;
- }
-
- sv = (float)pv/min(WidthOfScreen(_DSCREEN),HeightOfScreen(_DSCREEN)) ;
-
-#ifdef TRACE_GET_SCREEN_PIXELVALUE
-if( Xw_get_trace() > 1 ) {
- printf (" %f = Xw_get_screen_pixelvalue(%lx,%d)\n",sv,(long ) pdisplay,pv) ;
-}
-#endif
-
- return (sv);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_SCREEN_SIZE
-#define TRACE_GET_MMSCREEN_SIZE
-#endif
-
-/*
- XW_STATUS Xw_get_screen_size (adisplay,width,height):
- XW_EXT_DISPLAY *adisplay
- int *width
- int *depth
-
- Get Screen Width and Height in Pixels
-
- Returns XW_ERROR if Ext_Display address is wrong
- Returns XW_SUCCESS always
-
- XW_STATUS Xw_get_mmscreen_size (adisplay,width,height):
- XW_EXT_DISPLAY *adisplay
- int *width
- int *depth
-
- Get Screen Width and Height in Millimeters
-
- Returns XW_ERROR if Ext_Display address is wrong
- Returns XW_SUCCESS always
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_screen_size (void *adisplay,int *width,int *height)
-#else
-XW_STATUS Xw_get_screen_size (adisplay,width,height)
-void *adisplay;
-int *width ;
-int *height ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_screen_size",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- *width = _DWIDTH ;
- *height = _DHEIGHT ;
-
-
-#ifdef TRACE_GET_SCREEN_SIZE
-if( Xw_get_trace() ) {
- printf (" Xw_get_screen_size(%lx,%d,%d)\n",(long ) pdisplay,*width,*height) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_mmscreen_size (void *adisplay,float *width,float *height)
-#else
-XW_STATUS Xw_get_mmscreen_size (adisplay,width,height)
-void *adisplay;
-float *width ;
-float *height ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_mmscreen_size",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- *width = WidthMMOfScreen(_DSCREEN) ;
- *height = HeightMMOfScreen(_DSCREEN) ;
-
-#ifdef TRACE_GET_SCREEN_SIZE
-if( Xw_get_trace() ) {
- printf (" Xw_get_mmscreen_size(%lx,%f,%f)\n",(long ) pdisplay,*width,*height) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define GG002 /*GG_020197
-Renvoyer la hauteur du texte et non de la font
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_TEXT_SIZE
-#endif
-
-/*
- XW_STATUS Xw_get_text_size (awindow,index,string,width,height,xoffset,yoffset):
- XW_EXT_WINDOW *awindow
- int index Font Index
- char *string String to evaluate
- float *width,*height Returned String size in DWU
- float *xoffset,*yoffset Returned text offsets from the text boundary box.
-
- Evaluate String size depending of the specified font Index.
-
- Returns XW_ERROR if Font Index is NOT defined
- Returns XW_SUCCESS if successfull
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_text_size (void *awindow,int index,char *string,float *width,float *height,float *xoffset,float *yoffset)
-#else
-XW_STATUS Xw_get_text_size (awindow,index,string,width,height,xoffset,yoffset)
-void *awindow;
-int index ;
-char *string ;
-float *width,*height,*xoffset,*yoffset ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-
- *width = *height = *xoffset = *yoffset = 0.;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_text_size",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_font(_FONTMAP,index) ) {
- /*ERROR*Bad Font Index*/
- Xw_set_error(7,"Xw_get_text_size",&index) ;
- return (XW_ERROR) ;
- }
-
-#ifdef GG002
- {
- int dir,fascent,fdescent;
- XCharStruct overall;
- XTextExtents(_FONTMAP->fonts[index],string,strlen(string),
- &dir,&fascent,&fdescent,&overall);
- *width = UVALUE(overall.width);
- *height = UVALUE(overall.ascent + overall.descent);
- *xoffset = UVALUE(overall.lbearing);
- *yoffset = UVALUE(overall.descent);
- }
-#else /* Renvoyer la hauteur du texte et non de la font */
- *width = UVALUE(XTextWidth(_FONTMAP->fonts[index],
- string,strlen(string))) ;
-
- *height = UVALUE((_FONTMAP->fonts[index])->ascent +
- (_FONTMAP->fonts[index])->descent) ;
- *xoffset = 0.;
- *yoffset = UVALUE((_FONTMAP->fonts[index])->descent) ;
-#endif
-
-
-#ifdef TRACE_GET_TEXT_SIZE
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_text_size(%lx,'%s',%f,%f,%f,%f\n",
- (long ) awindow,string,*width,*height,*xoffset,*yoffset) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_TILEMAP_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_tilemap_info (atilemap,mtile,utile,dtile,ftile):
- XW_EXT_TILEMAP *atilemap
- int *mtile Return the maximum tile number of the tilemap
- int *utile Return the User tile number used in the tilemap
- int *dtile Return the User tile number defined in the tilemap
- int *ftile Return the First free tile index in the tilemap
- NOTE than if ftile is < 0 No more Free Tile exist in the tilemap
-
- Returns XW_ERROR if the Extended Tilemap is not defined
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_tilemap_info (void *atilemap,int *mtile,int *utile,int *dtile,int *ftile)
-#else
-XW_STATUS Xw_get_tilemap_info (atilemap,mtile,utile,dtile,ftile)
-void *atilemap;
-int *mtile,*utile,*dtile,*ftile ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap;
- int i ;
-
- if( !Xw_isdefine_tilemap(ptilemap) ) {
- /*ERROR*Bad EXT_TILEMAP Address */
- Xw_set_error(49,"Xw_get_tilemap_info",ptilemap) ;
- return (XW_ERROR) ;
- }
-
- *mtile = MAXTILE ;
- *utile = ptilemap->maxtile ;
- *dtile = 1 ;
- *ftile = -1 ;
- for( i=0 ; i< *utile ; i++ ) {
- if( ptilemap->tiles[i] ) (*dtile)++ ;
- else if( i && *ftile < 0 ) *ftile = i ;
- }
-
-#ifdef TRACE_GET_TILEMAP_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_tilemap_info(%lx,%d,%d,%d,%d)\n",
- (long ) ptilemap,*mtile,*utile,*dtile,*ftile) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_TYPE
-#endif
-
-/*
- XW_STATUS Xw_get_type (atypemap,index,length,desc):
- XW_EXT_TYPEMAP *atypemap
- int index Line type index
- int *length Returned Descriptor Length
- float *desc Returned Type descriptor
-
- Get Line Type Extended typemap TYPE descriptor from index .
- NOTE than length can be NULL for Solid line
-
- Returns XW_ERROR if BadType Index
- or type is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_type (void *atypemap,int index,int *length,float *desc)
-#else
-XW_STATUS Xw_get_type (atypemap,index,length,desc)
-void *atypemap;
-int index ;
-int *length ;
-float *desc ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap;
-Screen *screen ;
-unsigned char *ptype ;
-int i ;
-
- if ( !Xw_isdefine_type(ptypemap,index) ) {
- /*ERROR*Bad Defined Type*/
- Xw_set_error(50,"Xw_get_type",&index) ;
- return (XW_ERROR) ;
- }
-
- screen = ScreenOfDisplay(_TDISPLAY,DefaultScreen(_TDISPLAY)) ;
- *length = 0 ;
- if(( ptype = ptypemap->types[index] )) {
- *length = strlen((char*)ptype) ;
- for( i=0 ; i<*length ; i++ ) {
- desc[i] = (float)ptype[i]*WidthMMOfScreen(screen)/
- (float)WidthOfScreen(screen) ;
- }
- }
-
-#ifdef TRACE_GET_TYPE
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_type(%lx,%d,%d,{",(long ) ptypemap,index,*length) ;
- for ( i=0 ; i<*length-1 ; i++ ) printf("%f,",desc[i]) ;
- printf("%f})\n",desc[*length-1]) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_TYPE_INDEX
-#endif
-
-/*
- XW_STATUS Xw_get_type_index(atypemap,desc,length,index):
-
- XW_EXT_TYPEMAP *atypemap Typemap extension structure
- float desc[] ; Style Descriptor Values
- int length ; Stle Descriptor length
- int *index ; Return Type index 0 >= x < MAXTYPE
-
- Gets the nearest type index from Style Descriptor values.
-
- Returns XW_ERROR if BadType Index or type is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_type_index(void *atypemap,float desc[],int length,int *index)
-#else
-XW_STATUS Xw_get_type_index(atypemap,desc,length,index)
-void *atypemap ;
-float desc[] ;
-int length ;
-int *index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap ;
-XW_STATUS status = XW_ERROR ;
-int i,j,ptype ;
-
- if( !ptypemap ) {
- /*ERROR*Bad EXT_TYPEMAP Address*/
- Xw_set_error( 51,"Xw_get_type_index",ptypemap ) ;
- return( XW_ERROR ) ;
- }
-
- if( length ) {
- unsigned char *pdesc = (unsigned char*) Xw_malloc(length+1) ;
- Screen *screen = ScreenOfDisplay(_TDISPLAY,DefaultScreen(_TDISPLAY)) ;
-
- for( i=0 ; i<length ; i++ ) {
- ptype = (int) (0.5 + (desc[i] * (float)WidthOfScreen(screen)/
- (float)WidthMMOfScreen(screen))) ;
- pdesc[i] = (unsigned char) (ptype) ? ptype : 1 ;
- }
- pdesc[length] ='\0' ;
-
- for( i=j=0 ; i<ptypemap->maxtype ; i++ ) {
- if( ptypemap->types[i] ) {
- if( !strcmp((char*)pdesc,(char*)ptypemap->types[i]) ) break;
- } else if( !j ) j = i ;
- }
-
- if( i<ptypemap->maxtype ) {
- *index = i ;
- status = XW_SUCCESS ;
- } else {
- *index = j ;
- status = Xw_def_type (ptypemap,j,length,desc) ;
- }
- Xw_free(pdesc) ;
- } else {
- *index = 0 ;
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_GET_TYPE_INDEX
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_type_index(%lx,%f,%d,%d)\n",
- status,(long ) ptypemap,desc[0],length,*index) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_TYPEMAP_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_typemap_info (atypemap,mtype,utype,dtype,ftype):
- XW_EXT_TYPEMAP *atypemap
- int *mtype Return the maximum type number of the typemap
- int *utype Return the User type number used in the typemap
- int *dtype Return the User type number defined in the typemap
- int *ftype Return the First Free type index in the typemap
- NOTE than if ftype < 0 , No more Free type exist in the typemap
-
- Returns XW_ERROR if the Extended Typemap is not defined
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_typemap_info (void *atypemap,int *mtype,int *utype,int *dtype,int *ftype)
-#else
-XW_STATUS Xw_get_typemap_info (atypemap,mtype,utype,dtype,ftype)
-void *atypemap;
-int *mtype,*utype,*dtype,*ftype ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap;
- int i ;
-
- if( !Xw_isdefine_typemap(ptypemap) ) {
- /*ERROR*Bad EXT_TYPEMAP Address*/
- Xw_set_error(51,"Xw_get_typemap_info",ptypemap) ;
- return (XW_ERROR) ;
- }
-
- *mtype = MAXTYPE ;
- *utype = ptypemap->maxtype ;
- *dtype = 1 ;
- *ftype = -1 ;
- for( i=0 ; i< *utype ; i++ ) {
- if( ptypemap->types[i] ) (*dtype)++ ;
- else if( i && *ftype < 0 ) *ftype = i ;
- }
-
-#ifdef TRACE_GET_TYPEMAP_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_typemap_info(%lx,%d,%d,%d,%d)\n",
- (long ) ptypemap,*mtype,*utype,*dtype,*ftype) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WIDTH
-#endif
-
-/*
- XW_STATUS Xw_get_width (awidthmap,index,width):
- XW_EXT_WIDTHMAP *awidthmap
- int index Line width index
- float *width width in MM
-
- Get Line Width Extended widthmap WIDTH value from index .
-
- Returns XW_ERROR if BadWidth Index or Width is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_width (void *awidthmap,int index,float *width)
-#else
-XW_STATUS Xw_get_width (awidthmap,index,width)
-void *awidthmap;
-int index ;
-float *width ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap;
-Screen *screen ;
-
- if ( !Xw_isdefine_width(pwidthmap,index) ) {
- /*ERROR*Bad Defined Width*/
- Xw_set_error(52,"Xw_get_width",&index) ;
- return (XW_ERROR) ;
- }
-
- screen = ScreenOfDisplay(_WDISPLAY,DefaultScreen(_WDISPLAY)) ;
-
- *width = (float)pwidthmap->widths[index] *
- (float)WidthMMOfScreen(screen)/(float)WidthOfScreen(screen) ;
-
-#ifdef TRACE_GET_WIDTH
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_width(%lx,%d,%f)\n",(long ) pwidthmap,index,*width) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WIDTH_INDEX
-#endif
-
-/*
- XW_STATUS Xw_get_width_index(awidthmap,width,index):
-
- XW_EXT_WIDTHMAP *awidthmap Widthmap extension structure
- float width ; Line Width in MM
- int *index ; Return Width index 0 >= x < MAXWIDTH
-
- Gets the nearest width index from width.
-
- Returns XW_ERROR if BadWidth Index or width is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_width_index(void *awidthmap,float width,int *index)
-#else
-XW_STATUS Xw_get_width_index(awidthmap,width,index)
-void *awidthmap ;
-float width ;
-int *index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap ;
-XW_STATUS status = XW_ERROR ;
-Screen *screen ;
-int i,j,k,pwidth ;
-
- if( !pwidthmap ) {
- /*ERROR*Bad EXT_WIDTHMAP Address*/
- Xw_set_error( 53,"Xw_get_width_index",pwidthmap ) ;
- return( XW_ERROR ) ;
- }
-
- screen = ScreenOfDisplay(_WDISPLAY,DefaultScreen(_WDISPLAY)) ;
-
- pwidth = (int) (0.5 + width * (float)HeightOfScreen(screen)/
- (float)HeightMMOfScreen(screen)) ;
-
- pwidth = (pwidth) ? pwidth : 1 ;
-
- for( i=j=k=0 ; i<pwidthmap->maxwidth ; i++ ) {
- if( pwidthmap->widths[i] ) {
- if( pwidth == pwidthmap->widths[i] ) break;
- else if( abs(pwidth - pwidthmap->widths[i]) <
- abs(pwidth - pwidthmap->widths[k]) ) k = i;
- } else if( !j ) j = i ;
- }
-
- if( i<pwidthmap->maxwidth ) {
- *index = i ;
- status = XW_SUCCESS ;
- } else if( j > 0 ) {
- *index = j ;
- status = Xw_def_width (pwidthmap,j,width) ;
- } else {
- *index = k ;
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_GET_WIDTH_INDEX
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_width_index(%lx,%f,%d) is %d\n",
- status,(long ) pwidthmap,width,*index,pwidthmap->widths[*index]) ;
-}
-#endif
-
- return( status ) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WIDTHMAP_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_widthmap_info (awidthmap,mwidth,uwidth,dwidth,fwidth):
- XW_EXT_WIDTHMAP *awidthmap
- int *mwidth Return the maximum width number of the widthmap
- int *uwidth Return the User width number used in the widthmap
- int *dwidth Return the User width number defined in the widthmap
- int *fwidth Return the First Free width index in the widthmap
- NOTE than if fwidth < 0 , No more Free width exist in the widthmap
-
- Returns XW_ERROR if the Extended Widthmap is not defined
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_widthmap_info (void *awidthmap,int *mwidth,int *uwidth,int *dwidth,int *fwidth)
-#else
-XW_STATUS Xw_get_widthmap_info (awidthmap,mwidth,uwidth,dwidth,fwidth)
-void *awidthmap;
-int *mwidth,*uwidth,*dwidth,*fwidth ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap;
- int i ;
-
- if( !Xw_isdefine_widthmap(pwidthmap) ) {
- /*ERROR*Bad EXT_WIDTHMAP Address*/
- Xw_set_error(53,"Xw_get_widthmap_info",pwidthmap) ;
- return (XW_ERROR) ;
- }
-
- *mwidth = MAXWIDTH ;
- *uwidth = pwidthmap->maxwidth ;
- *dwidth = 1 ;
- *fwidth = -1 ;
- for( i=0 ; i< *uwidth ; i++ ) {
- if( pwidthmap->widths[i] ) (*dwidth)++ ;
- else if( i && *fwidth < 0 ) *fwidth = i ;
- }
-
-#ifdef TRACE_GET_WIDTHMAP_INFO
-if( Xw_get_trace() ) {
- printf (" Xw_get_widthmap_info(%lx,%d,%d,%d,%d)\n",
- (long ) pwidthmap,*mwidth,*uwidth,*dwidth,*fwidth) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WINDOW_INFO
-#endif
-
-/*
- XW_STATUS Xw_get_window_info (awindow,window,pixmap,root,colormap,
- vclass,depth,visualid):
- XW_EXT_WINDOW *awindow Extended Window structure
- Aspect_Handle *window Window XID
- Aspect_Handle *pixmap Pixmap XID or 0 if DoubleBuffering is DISABLE
- Aspect_Handle *root Root XID
- Aspect_Handle *colormap Colormap XID
- Xw_TypeOfVisual *vclass Visual Class
- int *depth Planes depth
- int *visualid visualid
-
- Returns the X window attributes of an existing window
-
- returns XW_ERROR if something is wrong
- returns XW_SUCCESS else
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_window_info (void *awindow,Aspect_Handle *window,Aspect_Handle *pixmap,
- Aspect_Handle *root,Aspect_Handle *colormap,Xw_TypeOfVisual *vclass,int *depth,int *visualid)
-#else
-XW_STATUS Xw_get_window_info (awindow,window,pixmap,root,colormap,vclass,depth,visualid)
-void *awindow;
-Aspect_Handle *window;
-Aspect_Handle *pixmap;
-Aspect_Handle *root;
-Aspect_Handle *colormap;
-Xw_TypeOfVisual *vclass;
-int *depth;
-int *visualid;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XWindowAttributes attributes ;
-
- if ( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_window_info",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !XGetWindowAttributes(_DISPLAY,_WINDOW,&attributes) ) {
- /*ERROR*Bad Window Attributes*/
- Xw_set_error(54,"Xw_get_window_info",&_WINDOW) ;
- return (XW_ERROR) ;
- }
-
- *window = _WINDOW ;
- *pixmap = _PIXMAP ;
- *root = attributes.root ;
-#if defined(__cplusplus) || defined(c_plusplus)
- *vclass = (Xw_TypeOfVisual) attributes.visual->c_class ;
-#else
- *vclass = (Xw_TypeOfVisual) attributes.visual->class ;
-#endif
- *depth = attributes.depth ;
- *colormap = attributes.colormap ;
- *visualid = attributes.visual->visualid ;
-
-#ifdef TRACE_GET_WINDOW_INFO
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_window_info(%lx,%lx,%lx,%lx,%lx,%d,%d,%d)\n",
- (long ) awindow,(long ) *window,(long ) *pixmap,(long ) *root,(long ) *colormap,*vclass,*depth,*visualid) ;
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WINDOW_PIXELCOORD
-#endif
-
-/*
- XW_STATUS Xw_get_window_pixelcoord (awindow,px,py,ux,uy):
- XW_EXT_WINDOW *awindow
- int px,py Window Coordinates defined in Pixels
- float *ux,*uy Returns Window Coordinates defined in User Space
-
- Get transformed coordinate from Pixel Space to DWU space
-
- returns XW_ERROR if Pixel Coordinate is outside the window
- returns SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_window_pixelcoord(void *awindow,int px,int py,float *ux,float *uy)
-#else
-XW_STATUS Xw_get_window_pixelcoord(awindow,px,py,ux,uy)
-void *awindow;
-int px,py ;
-float *ux,*uy ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-//XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-float size ;
-
- size = ( _WIDTH >= _HEIGHT) ? _WIDTH : _HEIGHT ;
- *ux = UXPOINT(px) ;
- *uy = UYPOINT(py) ;
-
-#ifdef TRACE_GET_WINDOW_PIXELCOORD
-if ( Xw_get_trace() > 1 ) {
- printf (" Xw_get_window_pixelcoord(%lx,%d,%d,%f,%f)\n",(long ) pwindow,px,py,*ux,*uy) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WINDOW_PIXELVALUE
-#endif
-
-/*
- float Xw_get_window_pixelvalue (awindow,pv):
- XW_EXT_WINDOW *awindow
- int pv Pixel Values
-
- Returns DWU value from Pixel value
-
-*/
-
-#ifdef XW_PROTOTYPE
-float Xw_get_window_pixelvalue(void *awindow,int pv)
-#else
-float Xw_get_window_pixelvalue(awindow,pv)
-void *awindow;
-int pv ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-float uv ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_window_pixelvalue",pwindow) ;
- return (XW_ERROR) ;
- }
-
- uv = UVALUE(pv) ;
-
-#ifdef TRACE_GET_WINDOW_PIXELVALUE
-if( Xw_get_trace() > 1 ) {
- printf (" %f = Xw_get_window_pixelvalue(%lx,%d)\n",uv,(long ) pwindow,pv) ;
-}
-#endif
-
- return (uv);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WINDOW_POSITION
-#define TRACE_SET_WINDOW_POSITION
-#define TRACE_GET_WINDOW_SIZE
-#define TRACE_GET_WINDOW_STATE
-#endif
-
-/*
- WINDOWSTATE Xw_get_window_position (awindow,xc,yc,width,height):
- XW_EXT_WINDOW *awindow
- int *xc,*yc,*width,*height
-
- Returns the window Center position & Size in Pixel space
- of the X window
-
- returns Window status,must be :
-
- POP The window is at the top of the screen
- PUSH The window is at the bottom of the screen
- ICONIFY The window is not mapped at the screen
- UNKNOWN The window state is Unknown
-
-
- STATUS Xw_set_window_position (awindow,xc,yc,width,height):
- XW_EXT_WINDOW *awindow
- int xc,yc,width,height
-
- Sets the window Center position & Size in Pixel space
- of the X window
-
- returns ERROR if ExtendedWindowAddress is missing
- returns SUCCESS if Successfull
-
- STATUS Xw_get_window_size (awindow,width,height):
- XW_EXT_WINDOW *awindow
- int *width,*height
-
- Returns the window Size in Pixel space
- of the X window
-
- WINDOWSTATE Xw_get_window_state (awindow):
- XW_EXT_WINDOW *awindow
-
- Returns the Window status,must be :
-
- POP The window is at the top of the screen
- PUSH The window is at the bottom of the screen
- ICONIFY The window is not mapped at the screen
- UNKNOWN The window state is Unknown
-*/
-
-#ifdef XW_PROTOTYPE
-XW_WINDOWSTATE Xw_get_window_position (void *awindow,int *xc,int *yc,int *width,int *height)
-#else
-XW_WINDOWSTATE Xw_get_window_position (awindow,xc,yc,width,height)
-void *awindow;
-int *xc,*yc,*width,*height ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- XW_WINDOWSTATE state ;
- Window child ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_window_position",pwindow) ;
- return (XW_WS_UNKNOWN) ;
- }
-
- XFlush(_DISPLAY) ;
-
- if( !XGetWindowAttributes(_DISPLAY,_WINDOW,&_ATTRIBUTES) ) {
- /*ERROR*Bad Window Attributes*/
- Xw_set_error(54,"Xw_get_window_position",&_WINDOW) ;
- return (XW_WS_UNKNOWN) ;
- }
- XTranslateCoordinates(_DISPLAY,_ROOT,_WINDOW,0,0,&_X,&_Y,&child) ;
- _X = -_X ; _Y = -_Y ;
- *xc = _X + _WIDTH/2 ;
- *yc = _Y + _HEIGHT/2 ;
- *width = _WIDTH ;
- *height = _HEIGHT ;
- switch (_STATE) {
- case IsUnmapped :
- state = XW_ICONIFY ;
- break ;
- case IsUnviewable :
- state = XW_PUSH ;
- break ;
- case IsViewable :
- state = XW_MAP ;
- break ;
-
- default :
- state = XW_WS_UNKNOWN ;
- }
-
-#ifdef TRACE_GET_WINDOW_POSITION
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_window_position(%lx,%d,%d,%d,%d)\n",
- state,(long ) pwindow,*xc,*yc,*width,*height) ;
-}
-#endif
-
- return (state) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_window_position (void *awindow,int xc,int yc,int width,int height)
-#else
-XW_STATUS Xw_set_window_position (awindow,xc,yc,width,height)
-void *awindow ;
-int xc,yc,width,height ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- int awidth,aheight,xleft,ytop,mask = 0 ;
- XWindowChanges values ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_window_position",pwindow) ;
- return (XW_ERROR) ;
- }
-
- xleft = xc - width/2 ;
- if( abs(xleft - pwindow->axleft) > 2 ) {
- values.x = xleft ; mask |= CWX ;
- }
-
- ytop = yc - height/2 ;
- if( abs(ytop - pwindow->aytop) > 2 ) {
- values.y = ytop ; mask |= CWY ;
- }
-
- awidth = pwindow->axright - pwindow->axleft + 1 ;
- if( abs(width - awidth) > 2 ) {
- values.width = width ; mask |= CWWidth ;
- }
-
- aheight = pwindow->aybottom - pwindow->aytop + 1 ;
- if( abs(height - aheight) > 2 ) {
- values.height = height ; mask |= CWHeight ;
- }
-
- if( mask ) {
- XConfigureWindow(_DISPLAY,_WINDOW,mask,&values) ;
- XSync(_DISPLAY,True) ;
- }
-
-#ifdef TRACE_SET_WINDOW_POSITION
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_set_window_position(%lx,%d,%d,%d,%d)\n",
- (long ) pwindow,xc,yc,width,height) ;
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_window_size (void *awindow,int *width,int *height)
-#else
-XW_STATUS Xw_get_window_size (awindow,width,height)
-void *awindow;
-int *width,*height ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_window_size",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( (_WIDTH > 0) && (_HEIGHT > 0) ) {
- *width = _WIDTH ;
- *height = _HEIGHT ;
- } else {
- int xc,yc;
- Xw_get_window_position (pwindow,&xc,&yc,width,height);
- }
-
-#ifdef TRACE_GET_WINDOW_SIZE
-if( Xw_get_trace() > 1 ) {
- printf (" Xw_get_window_size(%lx,%d,%d)\n",(long ) pwindow,*width,*height) ;
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_WINDOWSTATE Xw_get_window_state (void *awindow)
-#else
-XW_WINDOWSTATE Xw_get_window_state (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- XW_WINDOWSTATE state ;
-
- if( (_WIDTH > 0) && (_HEIGHT > 0) ) {
- switch (_STATE) {
- case IsUnmapped :
- state = XW_ICONIFY ;
- break ;
- case IsUnviewable :
- state = XW_PUSH ;
- break ;
- case IsViewable :
- state = XW_MAP ;
- break ;
-
- default :
- state = XW_WS_UNKNOWN ;
- }
- } else {
- int xc,yc,w,h;
- state = Xw_get_window_position (pwindow,&xc,&yc,&w,&h);
- }
-
-#ifdef TRACE_GET_WINDOW_STATE
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_window_state(%lx)\n",state,(long ) pwindow) ;
-}
-#endif
-
- return state;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_GET_WINDOW_VISUAL
-#endif
-
-/*
- Xw_TypeOfVisual Xw_get_window_visual (awindow):
- XW_EXT_WINDOW *awindow
-
- Returns the window Visual class ,must be one of :
-
- Xw_TOV_STATICGRAY,
- Xw_TOV_GRAYSCALE,
- Xw_TOV_STATICCOLOR,
- Xw_TOV_PSEUDOCOLOR,
- Xw_TOV_TRUECOLOR,
- Xw_TOV_DIRECTCOLOR
-*/
-
-#ifdef XW_PROTOTYPE
-Xw_TypeOfVisual Xw_get_window_visual (void *awindow)
-#else
-Xw_TypeOfVisual Xw_get_window_visual (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_window_visual",pwindow) ;
- return (Xw_TOV_DEFAULT) ;
- }
-
-#ifdef TRACE_GET_WINDOW_VISUAL
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_window_visual(%lx)\n",_CLASS,(long ) pwindow) ;
-}
-#endif
-
- return (Xw_TypeOfVisual) _CLASS;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_COLOR
-#endif
-
-/*
- XW_STATUS Xw_isdefine_color(acolormap,index):
- XW_EXT_COLORMAP *acolormap Colormap extension structure
- int index ; Color index 0 >= x < MAXCOLOR
-
- Returns XW_ERROR if BadColor index or Color is not define
- Returns XW_SUCCESS if Color is defined
-
-*/
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_color (void* acolormap, int index)
-#else
-XW_STATUS Xw_isdefine_color (acolormap,index)
-void *acolormap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-//int i ;
-
- if( pcolormap && ((index < 0) ||
- ((index >= 0) && (index < pcolormap->maxcolor) &&
- (pcolormap->define[index]))) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_COLOR
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_isdefine_color(%lx,%d)\n",status,(long ) pcolormap,index) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_colorindex (XW_EXT_COLORMAP* acolormap, int index)
-#else
-XW_STATUS Xw_isdefine_colorindex (acolormap,index)
-XW_EXT_COLORMAP *acolormap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Verify Index range Only
-*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-
- if( pcolormap && (index >= 0) && (index < pcolormap->maxcolor) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_COLOR
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_isdefine_colorindex(%lx,%d)\n",status,(long ) pcolormap,index) ;
-}
-#endif
-
- return (status) ;
-}
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_ifsystem_colorindex (XW_EXT_COLORMAP* acolormap, int index)
-#else
-XW_STATUS Xw_ifsystem_colorindex (acolormap,index)
-XW_EXT_COLORMAP *acolormap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Check if System color index
-*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-
- if( pcolormap && (index >= 0) && (index < pcolormap->maxcolor) &&
- (pcolormap->define[index] == SYSTEMCOLOR) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_COLOR
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_ifsystem_colorindex(%lx,%d)\n",status,(long ) pcolormap,index) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_ifimage_colorindex (XW_EXT_COLORMAP* acolormap, int index)
-#else
-XW_STATUS Xw_ifimage_colorindex (acolormap,index)
-XW_EXT_COLORMAP *acolormap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Check if image color index
-*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-
- if( pcolormap && (index >= 0) && (index < pcolormap->maxcolor) &&
- (pcolormap->define[index] == IMAGECOLOR) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_COLOR
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_ifimage_colorindex(%lx,%d)\n",status,(long ) pcolormap,index) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_ifbackground_colorindex (XW_EXT_COLORMAP* acolormap, int index)
-#else
-XW_STATUS Xw_ifbackground_colorindex (acolormap,index)
-XW_EXT_COLORMAP *acolormap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Check if background color index
-*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-
- if( pcolormap && ((index < 0) ||
- ((index >= 0) && (index < pcolormap->maxcolor) &&
- (pcolormap->define[index] == BACKCOLOR))) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_COLOR
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_ifbackground_colorindex(%lx,%d)\n",status,(long ) pcolormap,index) ;
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_ifhighlight_colorindex (XW_EXT_COLORMAP* acolormap, int index)
-#else
-XW_STATUS Xw_ifhighlight_colorindex (acolormap,index)
-XW_EXT_COLORMAP *acolormap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Check if highlight color index
-*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-
- if( pcolormap && (index >= 0) && (index < pcolormap->maxcolor) &&
- (pcolormap->define[index] == HIGHCOLOR) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_COLOR
-if( Xw_get_trace() > 2 ) {
- printf(" %d = Xw_ifhighlight_colorindex(%lx,%d)\n",status,(long ) pcolormap,index) ;
-}
-#endif
-
- return (status) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_COLORMAP
-#endif
-
-/*
- XW_STATUS Xw_isdefine_colormap (acolormap):
- XW_EXT_COLORMAP *acolormap
-
-
- Returns XW_ERROR if Extended Colormap address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_colormap (void* acolormap)
-#else
-XW_STATUS Xw_isdefine_colormap (acolormap)
-void* acolormap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-XW_STATUS status = XW_ERROR ;
-
- if( pcolormap && (pcolormap->type == COLORMAP_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_COLORMAP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_colormap(%lx)\n",status,(long ) pcolormap) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_DISPLAY
-#endif
-
-/*
- XW_STATUS Xw_isdefine_display (adisplay):
- XW_EXT_DISPLAY *adisplay
-
-
- Returns XW_ERROR if Extended Window address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_display (void *adisplay)
-#else
-XW_STATUS Xw_isdefine_display (adisplay)
-void *adisplay;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay;
-XW_STATUS status = XW_ERROR ;
-
- if( pdisplay && (pdisplay->type == DISPLAY_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_DISPLAY
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_display(%lx)\n",status,(long ) pdisplay) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_FONT
-#endif
-
-/*
- XW_STATUS Xw_isdefine_font (afontmap,index):
- XW_EXT_FONTMAP *afontmap
- int index font index
-
- Returns XW_ERROR if BadFont Index or font is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_font (void* afontmap,int index)
-#else
-XW_STATUS Xw_isdefine_font (afontmap,index)
-void* afontmap;
-int index;
-#endif /*XW_PROTOTYPE*/
-
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap;
-XW_STATUS status = XW_ERROR ;
-
- if ( index ) {
- if ( pfontmap && (index < pfontmap->maxfont) &&
- pfontmap->fonts[index] ) {
- status = XW_SUCCESS ;
- }
- } else status = XW_SUCCESS ;
-
-#ifdef TRACE_ISDEFINE_FONT
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_font(%lx,%d)\n",status,(long ) pfontmap,index) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_fontindex (XW_EXT_FONTMAP* afontmap,int index)
-#else
-XW_STATUS Xw_isdefine_fontindex (afontmap,index)
-XW_EXT_FONTMAP* afontmap;
-int index;
-#endif /*XW_PROTOTYPE*/
-/*
- Verify Range index only
-*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap;
-XW_STATUS status = XW_ERROR ;
-
- if ( pfontmap && (index > 0) && (index < pfontmap->maxfont) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_FONT
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_fontindex(%lx,%d)\n",status,(long ) pfontmap,index) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_FONTMAP
-#endif
-
-/*
- XW_STATUS Xw_isdefine_fontmap (afontmap):
- XW_EXT_FONTMAP *afontmap
-
-
- Returns XW_ERROR if Extended Fontmap address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_fontmap (void* afontmap)
-#else
-XW_STATUS Xw_isdefine_fontmap (afontmap)
-void* afontmap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap;
-XW_STATUS status = XW_ERROR ;
-
- if( pfontmap && (pfontmap->type == FONTMAP_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_FONTMAP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_fontmap(%lx)\n",status,(long ) pfontmap) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_IMAGE
-#endif
-
-/*
- XW_STATUS Xw_isdefine_image (aimage):
- XW_EXT_IMAGEDATA *aimage
-
-
- Returns XW_ERROR if Extended Image address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_image (void* aimage)
-#else
-XW_STATUS Xw_isdefine_image (aimage)
-void* aimage;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*) aimage;
-XW_STATUS status = XW_ERROR ;
-
- if( pimage && (pimage->type == IMAGE_TYPE) && _IIMAGE ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_IMAGE
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_image(%lx)\n",status,(long ) pimage) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_MARKER
-#endif
-
-/*
- XW_STATUS Xw_isdefine_marker (amarkmap,index):
- XW_EXT_MARKMAP *amarkmap
- int index marker index
-
- Returns XW_ERROR if BadMarker Index or marker is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_marker (void *amarkmap,int index)
-#else
-XW_STATUS Xw_isdefine_marker (amarkmap,index)
-void *amarkmap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap;
-XW_STATUS status = XW_ERROR ;
-
- if( index > 0 ) {
- if ( pmarkmap && (index < pmarkmap->maxmarker) &&
- (pmarkmap->npoint[index] > 0) ) {
- return (XW_SUCCESS) ;
- }
- } else status = XW_SUCCESS ;
-
-
-#ifdef TRACE_ISDEFINE_MARKER
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_marker(%lx,%d)\n",status,(long ) pmarkmap,index) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_markerindex (XW_EXT_MARKMAP *amarkmap,int index)
-#else
-XW_STATUS Xw_isdefine_markerindex (amarkmap,index)
-XW_EXT_MARKMAP *amarkmap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Verify Marker range index Only
-*/
-{
-XW_EXT_MARKMAP *pmarkmap = amarkmap;
-XW_STATUS status = XW_ERROR ;
-
- if( pmarkmap && (index > 0) && (index < pmarkmap->maxmarker) ) {
- return (XW_SUCCESS) ;
- }
-
-#ifdef TRACE_ISDEFINE_MARKER
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_markerindex(%lx,%d)\n",status,(long ) pmarkmap,index) ;
-}
-#endif
- return (status) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_MARKMAP
-#endif
-
-/*
- XW_STATUS Xw_isdefine_markmap (amarkmap):
- XW_EXT_MARKMAP *amarkmap
-
-
- Returns XW_ERROR if Extended Markmap address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_markmap (void *amarkmap)
-#else
-XW_STATUS Xw_isdefine_markmap (amarkmap)
-void *amarkmap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap;
-XW_STATUS status = XW_ERROR ;
-
- if( pmarkmap && (pmarkmap->type == MARKMAP_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_MARKMAP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_markmap(%lx)\n",status,(long ) pmarkmap) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_TILE
-#endif
-
-/*
- XW_STATUS Xw_isdefine_tile (atilemap,index):
- XW_EXT_TILEMAP *atilemap
- int index tile index
-
- Returns XW_ERROR if BadTile Index or tile is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_tile (void *atilemap,int index)
-#else
-XW_STATUS Xw_isdefine_tile (atilemap,index)
-void *atilemap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap;
-XW_STATUS status = XW_ERROR ;
-
- if( index ) {
- if ( ptilemap && (index < ptilemap->maxtile)
- && ptilemap->tiles[index] ) {
- status = XW_SUCCESS ;
- }
- } else status = XW_SUCCESS ;
-
-
-#ifdef TRACE_ISDEFINE_TILE
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_tile(%lx,%d)\n",status,(long ) ptilemap,index) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_tileindex (XW_EXT_TILEMAP *atilemap,int index)
-#else
-XW_STATUS Xw_isdefine_tileindex (atilemap,index)
-XW_EXT_TILEMAP *atilemap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Verify Tile index Range Only
-*/
-{
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap;
-XW_STATUS status = XW_ERROR ;
-
- if( ptilemap && (index > 0 ) && (index < ptilemap->maxtile) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_TILE
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_tileindex(%lx,%d)\n",status,(long ) ptilemap,index) ;
-}
-#endif
-
- return (status) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_TILEMAP
-#endif
-
-/*
- XW_STATUS Xw_isdefine_tilemap (atilemap):
- XW_EXT_TILEMAP *atilemap
-
-
- Returns XW_ERROR if Extended Tilemap address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_tilemap (void *atilemap)
-#else
-XW_STATUS Xw_isdefine_tilemap (atilemap)
-void *atilemap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap;
-XW_STATUS status = XW_ERROR ;
-
- if( ptilemap && (ptilemap->type == TILEMAP_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_TILEMAP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_tilemap(%lx)\n",status,(long ) ptilemap) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_TYPE
-#endif
-
-/*
- XW_STATUS Xw_isdefine_type (atypemap,index):
- XW_EXT_TYPEMAP *atypemap
- int index Line type index
-
-
- Returns XW_ERROR if BadType Index or type is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_type (void *atypemap,int index)
-#else
-XW_STATUS Xw_isdefine_type (atypemap,index)
-void *atypemap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap;
-XW_STATUS status = XW_ERROR ;
-
- if ( index ) {
- if ( ptypemap && (index < ptypemap->maxtype) &&
- ptypemap->types[index] ) {
- status = XW_SUCCESS ;
- }
- } else status = XW_SUCCESS ;
-
-
-#ifdef TRACE_ISDEFINE_TYPE
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_type(%lx,%d)\n",status,(long ) ptypemap,index) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_typeindex (XW_EXT_TYPEMAP *atypemap,int index)
-#else
-XW_STATUS Xw_isdefine_typeindex (atypemap,index)
-XW_EXT_TYPEMAP *atypemap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Verify type index range Only
-*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap;
-XW_STATUS status = XW_ERROR ;
-
- if( ptypemap && (index > 0) && (index < ptypemap->maxtype) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_ISDEFINE_TYPE
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_typeindex(%lx,%d)\n",status,(long ) ptypemap,index) ;
-}
-#endif
-
- return (status) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_TYPEMAP
-#endif
-
-/*
- XW_STATUS Xw_isdefine_typemap (atypemap):
- XW_EXT_TYPEMAP *atypemap
-
-
- Returns XW_ERROR if Extended Typemap address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_typemap (void *atypemap)
-#else
-XW_STATUS Xw_isdefine_typemap (atypemap)
-void *atypemap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap;
-XW_STATUS status = XW_ERROR ;
-
- if( ptypemap && (ptypemap->type == TYPEMAP_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_TYPEMAP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_typemap(%lx)\n",status,(long ) ptypemap) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_DEFINE_WIDTH
-#endif
-
-/*
- XW_STATUS Xw_isdefine_width (awidthmap,index):
- XW_EXT_WIDTHMAP *awidthmap
- int index Line width index
-
- Returns XW_ERROR if BadWidth Index or Width is not defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_width (void *awidthmap,int index)
-#else
-XW_STATUS Xw_isdefine_width (awidthmap,index)
-void *awidthmap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap;
-XW_STATUS status = XW_ERROR ;
-
- if( index ) {
- if ( pwidthmap && (index < pwidthmap->maxwidth) &&
- (pwidthmap->widths[index] > 0) ) {
- status = XW_SUCCESS ;
- }
- } else status = XW_SUCCESS ;
-
-#ifdef TRACE_DEFINE_WIDTH
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_width(%lx,%d)\n",status,(long ) pwidthmap,index) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_widthindex (XW_EXT_WIDTHMAP *awidthmap,int index)
-#else
-XW_STATUS Xw_isdefine_widthindex (awidthmap,index)
-XW_EXT_WIDTHMAP *awidthmap;
-int index ;
-#endif /*XW_PROTOTYPE*/
-/*
- Verify Width index range Only
-*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap;
-XW_STATUS status = XW_ERROR ;
-
- if ( pwidthmap && (index > 0) && (index < pwidthmap->maxwidth) ) {
- status = XW_SUCCESS ;
- }
-
-#ifdef TRACE_DEFINE_WIDTH
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_widthindex(%lx,%d)\n",status,(long ) pwidthmap,index) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_WIDTHMAP
-#endif
-
-/*
- XW_STATUS Xw_isdefine_widthmap (awidthmap):
- XW_EXT_WIDTHMAP *awidthmap
-
-
- Returns XW_ERROR if Extended Widthmap address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_widthmap (void *awidthmap)
-#else
-XW_STATUS Xw_isdefine_widthmap (awidthmap)
-void *awidthmap;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap;
-XW_STATUS status = XW_ERROR ;
-
- if( pwidthmap && (pwidthmap->type == WIDTHMAP_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_WIDTHMAP
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_isdefine_widthmap(%lx)\n",status,(long ) pwidthmap) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_ISDEFINE_WINDOW
-#endif
-
-/*
- XW_STATUS Xw_isdefine_window (awindow):
- XW_EXT_WINDOW *awindow
-
-
- Returns XW_ERROR if Extended Window address is not properly defined
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_isdefine_window (void *awindow)
-#else
-XW_STATUS Xw_isdefine_window (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_STATUS status = XW_ERROR ;
-
- if( pwindow && (pwindow->type == WINDOW_TYPE) ) {
- status = XW_SUCCESS ;
- }
-
-
-#ifdef TRACE_ISDEFINE_WINDOW
-if( Xw_get_trace() > 2 ) {
- printf (" %d = Xw_isdefine_window(%lx)\n",status,(long ) pwindow) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/*
- * Created: zov : 23-Apr-1998 : Loads BMP image from file
- *
-
- XW_EXT_IMAGEDATA* Xw_load_bmp_image (awindow,aimageinfo,fimage,ppcolors,pncolors)
- XW_EXT_WINDOW *awindow
- XW_USERDATA *aimageinfo
- XColor **ppcolors - address of pointer to array of used colors to return
- int *pncolors - address of a variable to return length of the array in
-
- Gets an image from a file.
- Note, that the file must be BMP formatted.
-
- Returns the image descriptor address if successful; or NULL if failed.
-*/
-
-#include <Xw_Extension.h>
-#include <fcntl.h>
-
-
-typedef unsigned int DWORD; /* 32-bit signed */
-typedef int LONG; /* 32-bit unsigned */
-typedef unsigned short WORD; /* 16-bit unsigned */
-
-typedef struct tagBITMAPFILEHEADER {
-/* WORD bfType;*/
- DWORD bfSize;
- DWORD bfReserved;
- DWORD bfOffBits;
- DWORD dwHeaderSize;
-} BITMAPFILEHEADER;
-
-typedef struct tagBITMAPINFOHEADER {
-/* DWORD biSize; */
- LONG biWidth;
- LONG biHeight;
- WORD biPlanes;
- WORD biBitCount;
- DWORD biCompression;
- DWORD biSizeImage;
- LONG biXPelsPerMeter;
- LONG biYPelsPerMeter;
- DWORD biClrUsed;
- DWORD biClrImportant;
-} BITMAPINFOHEADER;
-
-/* constants for the biCompression field */
-#define BI_RGB 0
-#define BI_RLE8 1
-#define BI_RLE4 2
-#define BI_BITFIELDS 3
-
-
-typedef struct tagBITMAPCOREHEADER {
-/* DWORD bcSize; */
- WORD bcWidth;
- WORD bcHeight;
- WORD bcPlanes; /* 1 */
- WORD bcBitCount; /* 1,4,8 or 24 */
-} BITMAPCOREHEADER;
-
-
-typedef struct tagRGBQUAD {
- BYTE rgbBlue;
- BYTE rgbGreen;
- BYTE rgbRed;
- BYTE rgbReserved;
-} RGBQUAD;
-
-
-#define LOW_VAL_AT_LOW_ADDR (*(char*)&__swaptest)
-static unsigned long __swaptest = 1;
-
-static WORD _TestSwapWORD (WORD __w)
-{
- return LOW_VAL_AT_LOW_ADDR ? __w:
- ((__w&0xFF) << 8) | ((__w&0xFF00) >> 8);
-}
-
-static DWORD _TestSwapDWORD (DWORD __dw)
-{
- return LOW_VAL_AT_LOW_ADDR ? __dw:
- ((__dw&0x000000FF) << 24) | ((__dw&0x0000FF00) << 8)
- | ((__dw&0xFF0000) >> 8) | ((__dw&0xFF000000) >> 24);
-}
-
-
-XW_EXT_IMAGEDATA* Xw_load_bmp_image(void *awindow, void *aimageinfo, char *filename,
- int fimage, XColor **ppcolors, int *pncolors)
-{
-// XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW *)awindow;
- XW_EXT_IMAGEDATA *pimage = NULL;
-// XW_STATUS status;
- XImage *pximage = NULL;
- XColor *pcolors = NULL;
- char *wname = NULL, *pidata = NULL;
-// BYTE byte;
- int i, isize, ncolors, bytes_per_line, x, y, width, height;
- int hasColormap, hasMask, isInsideOut, isOS2Format;
-
- BITMAPFILEHEADER bmfh; /* Standard BMP file header */
- BITMAPINFOHEADER bmih; /* Windows BMP header */
- BITMAPCOREHEADER bmch; /* OS/2 BMP header */
- RGBQUAD colors256 [256]; /* color table (up to 256 entries) */
- BYTE *pData, *pbData=NULL; /* pointer to bitmap pixels */
- BYTE *ptrByte;
-
- DWORD dwRMask, dwGMask, dwBMask;
- int nRMult, nGMult, nBMult;
- int nBitCount, iCompression;
-
-
- if (2 != lseek (fimage, 2, SEEK_SET) /* skip 'BM' signature */
- || sizeof (bmfh) != read (fimage, (char *)&bmfh, sizeof (bmfh)))
- goto _ExitReadError;
-
-
- /* Detect format using the size field (.biSize or .bcSize) */
- isOS2Format = _TestSwapDWORD (bmfh.dwHeaderSize) == sizeof (bmch) + 4;
- if (!isOS2Format && sizeof (bmih) != read (fimage, (char *)&bmih, sizeof (bmih))
- || isOS2Format && sizeof (bmch) != read (fimage, (char *)&bmch, sizeof (bmch)))
- goto _ExitReadError;
-
-
- nBitCount = _TestSwapWORD (isOS2Format? bmch.bcBitCount: bmih.biBitCount);
- if (nBitCount != 1 && nBitCount != 4 && nBitCount != 8
- && nBitCount != 16 && nBitCount != 24 && nBitCount != 32
- || isOS2Format && (nBitCount == 16 || nBitCount == 32)) {
-#ifdef DEB
- fprintf (stderr, "\r\nXw_load_bmp_image: "
- "Error: Wrong count of bits per pixel (%d) specified!", nBitCount);
-#endif /*DEB*/
- goto _ExitReadError;
- }
-
- iCompression = isOS2Format? BI_RGB: _TestSwapDWORD (bmih.biCompression);
- hasColormap = nBitCount <= 8;
- hasMask = iCompression == BI_BITFIELDS;
- ncolors = hasColormap ? 1 << nBitCount: 0;
- width = isOS2Format ? _TestSwapWORD (bmch.bcWidth)
- : _TestSwapDWORD (bmih.biWidth);
- height = isOS2Format ? _TestSwapWORD (bmch.bcHeight)
- : _TestSwapDWORD (bmih.biHeight);
- isInsideOut = !isOS2Format && height < 0;
- height = isInsideOut? -height: height;
- bytes_per_line = width * nBitCount;
- bytes_per_line = (bytes_per_line>>3) + (bytes_per_line&0x7 ? 1: 0);
- bytes_per_line += (bytes_per_line&0x3)? (4-(bytes_per_line&0x3)): 0;
-
- if (hasColormap) {
-
- /* Retreive array of colors (as RGBQUAD sequence). */
- /* Note, that there can be less then ncolors colors. */
- isize = ncolors * sizeof (RGBQUAD);
- if (0 >= read (fimage, (char *)&colors256, isize))
- goto _ExitReadError;
-
- if (! (pcolors = (XColor*) Xw_calloc(ncolors, sizeof(XColor))))
- goto _ExitAllocError;
-
- for (i=0; i<ncolors; i++) { /* Fill in array of XColor's used */
-
- pcolors[i].red = ((unsigned) colors256[i].rgbRed) << 8; /*map to 0:ffff*/
- pcolors[i].green = ((unsigned) colors256[i].rgbGreen) << 8;
- pcolors[i].blue = ((unsigned) colors256[i].rgbBlue) << 8;
-
- pcolors[i].flags = DoRed|DoGreen|DoBlue;
-
- pcolors[i].pixel = i;
- pcolors[i].pad = 0;
- }
- }
-
-
- if (hasMask) {
-
- /* Retrieve three DWORD's that contain the masks for R, G and B respectively */
- if (4 != read (fimage, (char *)&dwRMask, sizeof (DWORD))
- || 4 != read (fimage, (char *)&dwGMask, sizeof (DWORD))
- || 4 != read (fimage, (char *)&dwBMask, sizeof (DWORD))
- || hasColormap || !dwRMask || !dwGMask || !dwBMask)
- goto _ExitReadError;
-
-
- dwRMask = _TestSwapDWORD (dwRMask);
- dwGMask = _TestSwapDWORD (dwGMask);
- dwBMask = _TestSwapDWORD (dwBMask);
-
-
- nRMult = nGMult = nBMult = 0;
-
- for (i=dwRMask; (i&1)^1; i >>= 1)
- nRMult++;
- for (i=dwGMask; (i&1)^1; i >>= 1)
- nGMult++;
- for (i=dwBMask; (i&1)^1; i >>= 1)
- nBMult++;
- }
- else
- dwBMask = 0x000000ff, dwGMask = 0x0000ff00, dwRMask = 0x00ff0000,
- nBMult = 0, nGMult = 8, nRMult = 16;
-
-
-
-#ifdef DEBUG
- fprintf (stderr, "\r\nXw_load_bmp_image: Format: %s Dimensions: %dx%d"
- " BitCount: %d Compression: %d", isOS2Format? "OS/2": "Windows",
- width, height, nBitCount, iCompression);
-#endif /*DEBUG*/
-
-
-
- /* Allocate the pixel buffer and load raw data from file */
- i = _TestSwapDWORD (bmfh.bfOffBits);
- isize = _TestSwapDWORD (bmfh.bfSize) - i;
- if (! (pData = (BYTE *) Xw_malloc(isize)))
- goto _ExitAllocError;
-
- pbData = pData;
-
-
- if (i != lseek (fimage, i, SEEK_SET)
- || isize != read (fimage, (char *)pData, isize))
- goto _ExitReadError;
-
-
-
- if (iCompression == BI_RLE4 || iCompression == BI_RLE8) {
-
- if (! (pbData = (BYTE *) Xw_malloc(width*height))) {
-
- pbData = pData;
- goto _ExitAllocError;
- }
-
- /* Note, that it is possible that "spots" could appear
- * after decompressing the data encoded using RLE algorith.
- * The method assumes that the image is drawn to an already
- * defined background. That's why I have to fill in these
- * probable spots with some color (I have chosen 0-indexed one).
- */
- memset (pbData, 0, width*height);
-
-
- /* Decompress the data to array of 8-bit color indices */
- x = 0;
- y = 0;
-
- ptrByte = pData;
-
- for (;;) {
-
- BYTE bPixCount = *ptrByte++;
- BYTE bCode, bColor;
-
- if (bPixCount) {
-
- bColor = *ptrByte++;
-
- /*fprintf (stderr, "[%02x S]", (int)bPixCount);*/
- if (iCompression == BI_RLE8)
- while (bPixCount--)
- pbData [width*y + x++] = bColor;
-
- else {
- BYTE bColor0 = (bColor & 0xf0) >> 4;
- BYTE bColor1 = bColor & 0x0f;
-
- i = 0;
- while (bPixCount--)
- pbData [width*y + x++] = i++ & 1 ? bColor1: bColor0;
- }
-
- continue;
- }
-
-
- /* Zero code has been reached. */
- /* Do the command specified in the second byte. */
- bCode = *ptrByte++;
-
- if (!bCode) /* EOL */
- x = 0, y++ /*,fprintf (stderr, "\r\n")*/;
-
- else if (bCode == 1) /* EOF */
- break;
-
- else if (bCode == 2) { /* Delta */
-
- x += (unsigned) *ptrByte++;
- y += (unsigned) *ptrByte++;
- /*fprintf (stderr, "[POS=%d,%d]", x, y);*/
- }
- else { /* Absolute mode */
-
- bPixCount = bCode;
-
- /*fprintf (stderr, "[%02x D]", (int)bPixCount);*/
- if (iCompression == BI_RLE8)
- while (bPixCount--)
- pbData [width*y + x++] = *ptrByte++;
-
- else {
- i = 0;
- while (bPixCount--)
- pbData [width*y + x++] = i++ & 1 ? *ptrByte & 0x0f
- : (*ptrByte++ & 0xf0) >> 4;
- }
-
-
- /* each run must aligned on a word boundary */
- if (iCompression == BI_RLE8 && (bCode & 1)
- || iCompression == BI_RLE4 && (bCode & 3))
- ptrByte ++;
- }
- }
-
-
- bytes_per_line = width;
- nBitCount = 8;
-
- Xw_free (pData);
- }
- /* else * data isn't comressed. Can just use the raw data */
-
-
- /* Alloc image data (pidata) and fill in the buffer with RGBQUAD's */
- isize = width*height;
- if (! (pidata = (char *) Xw_malloc (hasColormap? isize: isize*4)))
- goto _ExitAllocError;
-
- x = 0;
- y = isInsideOut? 0: height-1;
-
- for (i=0; i<isize; i++) {
-
- DWORD dwValue=0;
- BYTE* pbLine = pbData + y*bytes_per_line;
-
-
- switch (nBitCount) {
-
- case 32:
- dwValue = *(((DWORD *) pbLine) + x); break; /* next double word value */
- case 16:
- dwValue = *(((WORD *) pbLine) + x); break; /* next word */
- case 8:
- dwValue = *(((BYTE *) pbLine) + x); break; /* next byte */
- case 24:
- { BYTE* pbTripple = pbLine + x+(x<<1);
- dwValue = *pbTripple + (*(pbTripple +1) <<8) + (*(pbTripple +2) <<16);
- }
- break;
- case 4:
- dwValue = x&1 ? *(pbLine+(x>>1))&0x0f: (*(pbLine+(x>>1))&0xf0) >> 4; break;
- case 1:
- { int iBit = 7 - (x&7);
- dwValue = (*(pbLine+(x>>3)) & (1 <<iBit)) >>iBit;
- } break; /* next bit */
- }
-
- if (hasColormap)
- *(((BYTE *) pidata) + i) = (BYTE) dwValue; /* put index into colormap */
- else
- *(((DWORD *) pidata) + i) = (DWORD) dwValue; /* put RGB */
-
-
- if (++x == width) {
-
- x = 0;
- y += isInsideOut? 1: -1;
- }
- }
-
-
- /* Allocate the Image structure */
- if (! (pximage = (XImage*) Xw_malloc(sizeof(XImage))))
- goto _ExitAllocError;
-
- /* Allocate the Extended Image structure */
- if(! (pimage = Xw_add_imagedata_structure (sizeof(XW_EXT_IMAGEDATA))))
- goto _ExitError;
-
-
- /* Initialize the input image */
- pimage->pimageinfo = aimageinfo;
- _IIMAGE = pximage;
- _IIMAGE->data = pidata;
- _IIMAGE->width = (int) width;
- _IIMAGE->height = (int) height;
- _IIMAGE->xoffset = 0;
- _IIMAGE->format = (int) ZPixmap;
- _IIMAGE->byte_order = (int) LSBFirst;
- _IIMAGE->bitmap_unit = hasColormap? 8: 32;
- _IIMAGE->bitmap_bit_order = (int) LSBFirst;
- _IIMAGE->bitmap_pad = hasColormap? 8: 32;
- _IIMAGE->depth = (int) 24;
- _IIMAGE->bits_per_pixel = hasColormap? 8: 32;
- _IIMAGE->bytes_per_line = hasColormap? width: width*4;
- _IIMAGE->red_mask = hasColormap? 0: dwRMask;
- _IIMAGE->green_mask = hasColormap? 0: dwGMask;
- _IIMAGE->blue_mask = hasColormap? 0: dwBMask;
- _IIMAGE->obdata = NULL;
- _XInitImageFuncPtrs (_IIMAGE);
-
-
- /* Return array of colors */
- *ppcolors = pcolors;
- *pncolors = ncolors;
-
- if (wname) Xw_free (wname);
- if (pbData) Xw_free (pbData);
-
-
-#ifdef DEBUG
- fprintf (stderr, "\r\nXw_load_bmp_image: Operation completed successfully.\r\n");
-#endif /*DEBUG*/
-
-
- /* Successfully loaded */
- return (pimage);
-
-
-
-_ExitReadError:
- fprintf (stderr, "\r\nXw_load_bmp_image: Error reading %s!", filename);
- goto _ExitError;
-
-
-_ExitAllocError:
- fprintf (stderr, "\r\nXw_load_bmp_image: Error: Out of memory!");
-
-
-_ExitError:
-
-#ifdef DEB
- fprintf (stderr, "\r\nXw_load_bmp_image: An error occured! Returning NULL.");
-#endif /*DEB*/
-
- if (pbData) Xw_free (pbData);
- if (pximage) Xw_free (pximage);
- if (pidata) Xw_free (pidata);
- if (pimage) Xw_free (pidata);
- if (pcolors) Xw_free (pcolors);
-
- return (NULL);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/*
- * Created: zov : 22-Apr-1998 : Loads GIF image from file
- *
-
- XW_EXT_IMAGEDATA* Xw_load_gif_image (awindow,aimageinfo,fimage,ppcolors,pncolors)
- XW_EXT_WINDOW *awindow
- XW_USERDATA *aimageinfo
- XColor **ppcolors - address of pointer to array of used colors to return
- int *pncolors - address of a variable to return length of the array in
-
- Gets an image from a file.
- Note, that the file must be GIF formatted.
-
- Returns the image descriptor address if successful; or NULL if failed.
-*/
-
-#define PURIFY /*GG+STT 11/01/99
-// Avoid Free memory leak.
-*/
-
-#include <Xw_Extension.h>
-#include <fcntl.h>
-
-
-#define _ADD_PIXEL(idx) \
-{ \
- if (y < height) *(pidata + y*width + x) = ((unsigned char)(idx)); \
- if (++x == width) { \
- x = 0; \
- if (!isInterlace) ++y; \
- else switch (pass) { \
- case 0: y += 8; if (y >= height) ++pass, y = 4; break; \
- case 1: y += 8; if (y >= height) ++pass, y = 2; break; \
- case 2: y += 4; if (y >= height) ++pass, y = 1; break; \
- default: y += 2; \
- } \
- } \
-}
-
-/* Note,
-** Portions Copyright (c) of CISIGRAPH SOFTWARE.
-**
-** Permission to use, copy, modify, and distribute this software and its
-** documentation for any purpose and without fee is hereby granted, provided
-** that the above copyright notice appear in all copies and that both that
-** copyright notice and this permission notice appear in supporting
-** documentation. This software is provided "as is" without express or
-** implied warranty.
-*/
-
-XW_EXT_IMAGEDATA *Xw_load_gif_image (void *awindow,void *aimageinfo,char *filename,int fimage,
- XColor **ppcolors, int *pncolors)
-{
-// XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW *)awindow;
- XW_EXT_IMAGEDATA *pimage = NULL;
-// XW_STATUS status;
- XImage *pximage = NULL;
- XColor *pcolors = NULL;
- char *wname = NULL, *pidata = NULL;
- unsigned char byte, byte1;
- unsigned *OutCode=NULL, *Prefix=NULL, *Suffix=NULL,
- BitMask, CodeSize, ClearCode, EOFCode, FreeCode, x, y, pass, width, height,
- InitCodeSize, MaxCode, ReadMask, FirstFree, OutCount, BitOffset,
- ByteOffset, Code, CurCode, OldCode=0, FinChar=0, InCode;
- long lFileSize;
-// int i, isize, dataSize, ncolors;
- int i, ncolors;
-static unsigned char *pchFileStream_start = NULL,
- *pchFileStream, *ptr1, *rasterPtr = NULL;
- int isInterlace, hasColormap;
-
-
- if (-1 == (lFileSize = lseek (fimage, 0, SEEK_END))
- || NULL == (pchFileStream_start = (unsigned char *) Xw_malloc (lFileSize))
- || 0 != lseek (fimage, 0, SEEK_SET)
- || lFileSize != read (fimage, (char *)pchFileStream_start, lFileSize)
- )
- goto _ExitReadError;
-
- pchFileStream = pchFileStream_start + 10;
-
-
- byte = *pchFileStream++; /* Color descriptor byte (M#CR0#BP) */
- hasColormap = byte & 0x80;
- ncolors = hasColormap ? 1<<((byte & 0x07) + 1): 1<<8;
- BitMask = ncolors - 1;
-
-#ifdef DEBUG
- fprintf (stderr, "\r\nXw_load_gif_image: GIF contains %d colors.",
- hasColormap? ncolors: 0);
-#endif /*DEBUG*/
-
- pchFileStream += 2; /* Skip background byte and following zero byte */
-
- if (ncolors > 0) { /* Allocate Color Table entries */
-
- if (! (pcolors = (XColor*) Xw_calloc(ncolors, sizeof(XColor))))
- goto _ExitAllocError;
-
- for (i=0; i<ncolors; i++) { /* Fill in array of XColor's used */
-
- /* Note, that if there's no colormap specified then I use green scale */
- pcolors[i].red = ((int)(hasColormap ? *pchFileStream++: i)) << 8; /*map to 0:ffff*/
- pcolors[i].green = ((int)(hasColormap ? *pchFileStream++: i)) << 8;
- pcolors[i].blue = ((int)(hasColormap ? *pchFileStream++: i)) << 8;
-
- pcolors[i].flags = DoRed|DoGreen|DoBlue;
-
- pcolors[i].pixel = i;
- pcolors[i].pad = 0;
- }
- }
-
-
-#ifdef DEBUG
- if (*pchFileStream == '!')
- fprintf (stderr, "\r\nXw_load_gif_image: GIF contains extension blocks"
- " (code: %x).", (int)*(pchFileStream + 1));
- else
- fprintf (stderr, "\r\nXw_load_gif_image: GIF has no extension blocks.");
-#endif /*DEBUG*/
-
-
- /* Skip extension blocks if any.
- * Format: <'!'><size><...><size><...><0>
- */
- while (*pchFileStream == '!') {
-
- pchFileStream += 2; /* skip code byte followed '!' sign */
-
- while (*pchFileStream)
- pchFileStream += (unsigned)(1 + *(unsigned char *)pchFileStream);
-
- pchFileStream ++;
- }
-
-
-
- if (*pchFileStream++ != ',') { /* must be an image descriptor */
-
-#ifdef DEB
- fprintf (stderr, "\r\nXw_load_gif_image: Error: There's no separator"
- " following the colormap");
-#endif /*DEB*/
-
- goto _ExitReadError;
- }
-
-
- pchFileStream += 2*2; /* Skip image left & top offsets*/
- width = (unsigned) *pchFileStream++;
- width += ((unsigned)*pchFileStream++) << 8;
- height = (unsigned) *pchFileStream++;
- height += ((unsigned)*pchFileStream++) << 8;
-
-
- byte = *pchFileStream++;
-
- isInterlace = byte & 0x40;
-
- if (byte & 0x80) {
-
- fprintf (stderr, "\r\nXw_load_gif_image:"
- " Can't read GIF image with locally defined colormap!\r\n");
- goto _ExitReadError;
- }
-
-
-#ifdef DEBUG
- fprintf (stderr, "\r\nXw_load_gif_image: Dimensions: %dx%d"
- " Interlace mode: %s",
- width, height, isInterlace? "ON": "OFF");
-#endif /*DEBUG*/
-
-
-
- /* Allocate the pixel buffer */
- if (! (rasterPtr = (unsigned char *) Xw_malloc(lFileSize)))
- goto _ExitAllocError;
-
-
- OutCode = (unsigned *)Xw_malloc(1025 * sizeof (unsigned));
- Prefix = (unsigned *)Xw_malloc(4096 * sizeof (unsigned));
- Suffix = (unsigned *)Xw_malloc(4096 * sizeof (unsigned));
-
- if (!OutCode || !Prefix || !Suffix)
- goto _ExitAllocError;
-
-
-
- /* Decode compressed raster data. */
- CodeSize = *pchFileStream++;
- ClearCode = 1 << CodeSize;
- EOFCode = ClearCode + 1;
- FreeCode = FirstFree = EOFCode + 1;
-
- ++CodeSize;
-
- InitCodeSize = CodeSize;
- MaxCode = 1 << CodeSize;
- ReadMask = MaxCode - 1;
-
- ptr1 = rasterPtr;
-
- /* Read encoded data to a continuous array pointed to by rsterPtr */
- do {
- byte = byte1 = *pchFileStream++;
-
- while (byte--)
- *ptr1++ = *pchFileStream++;
-
- if ((long) (ptr1 - rasterPtr) > lFileSize) /* Currupt file */
- goto _ExitReadError;
- }
- while (byte1);
-
- Xw_free (pchFileStream_start); /* The file data has been already read */
- pchFileStream_start = NULL;
-
-
-
- if (! (pidata = (char *) Xw_malloc (width*height)))
- goto _ExitAllocError;
-
-
- x = y = pass = OutCount = BitOffset = ByteOffset = 0;
-
- /* Fetch the next code (3 to 12 bits) from the raster data stream */
- Code = rasterPtr[0] + (((unsigned) rasterPtr[1]) << 8);
- if (CodeSize >= 8)
- Code += ((unsigned) rasterPtr[2]) << 16;
-
- Code >>= BitOffset & 0x7;
- BitOffset += CodeSize;
- Code &= ReadMask;
-
-
- while (Code != EOFCode) {
-
-
- if (Code == ClearCode) {
-
- /* Read the next code */
- CodeSize = InitCodeSize;
- MaxCode = 1 << CodeSize;
- ReadMask = MaxCode - 1;
- FreeCode = FirstFree;
- ByteOffset = BitOffset >> 3;
- Code = rasterPtr[ByteOffset];
-
- Code = rasterPtr[ByteOffset]
- + (((unsigned) rasterPtr[ByteOffset + 1]) << 8);
- if (CodeSize >= 8)
- Code += ((unsigned) rasterPtr[ByteOffset + 2]) << 16;
-
- Code >>= BitOffset & 0x7;
- BitOffset += CodeSize;
- Code &= ReadMask;
-
- CurCode = OldCode = Code;
- FinChar = CurCode & BitMask;
-
- _ADD_PIXEL (FinChar);
- }
- else {
-
- CurCode = InCode = Code;
-
- if (CurCode >= FreeCode) {
-
- CurCode = OldCode;
- OutCode[OutCount++] = FinChar;
- }
-
- while (CurCode > BitMask) {
-
- if (OutCount > 1024)
- goto _ExitReadError;
-
- OutCode [OutCount++] = Suffix [CurCode];
- CurCode = Prefix [CurCode];
- }
-
- FinChar = CurCode & BitMask;
- OutCode [OutCount++] = FinChar;
-
- for (i = OutCount - 1; i >= 0; --i)
- _ADD_PIXEL (OutCode [i]);
-
- OutCount = 0;
- Prefix [FreeCode] = OldCode;
- Suffix [FreeCode] = FinChar;
- OldCode = InCode;
- ++FreeCode;
-
- if (FreeCode >= MaxCode) {
-
- if (CodeSize < 12) {
-
- ++CodeSize;
- MaxCode <<= 1;
- ReadMask = (1 << CodeSize) - 1;
- }
- }
- }
-
- ByteOffset = BitOffset >> 3;
- Code = (unsigned) rasterPtr[ByteOffset];
- Code = (unsigned) rasterPtr[ByteOffset]
- + (((unsigned) rasterPtr[ByteOffset + 1]) << 8);
- if (CodeSize >= 8)
- Code += ((unsigned) rasterPtr[ByteOffset + 2]) << 16;
-
- Code >>= (BitOffset & 0x7);
- BitOffset += CodeSize;
- Code &= ReadMask;
- }
-
-
- /* Allocate the Image structure */
- if (! (pximage = (XImage*) Xw_malloc(sizeof(XImage))))
- goto _ExitAllocError;
-
- /* Allocate the Extended Image structure */
- if(! (pimage = Xw_add_imagedata_structure (sizeof(XW_EXT_IMAGEDATA))))
- goto _ExitError;
-
-
- /* Initialize the input image */
- pimage->pimageinfo = aimageinfo;
- _IIMAGE = pximage;
- _IIMAGE->data = pidata;
- _IIMAGE->width = (int) width;
- _IIMAGE->height = (int) height;
- _IIMAGE->xoffset = (int) 0;
- _IIMAGE->format = (int) ZPixmap;
- _IIMAGE->byte_order = (int) LSBFirst;
- _IIMAGE->bitmap_unit = (int) 8;
- _IIMAGE->bitmap_bit_order = (int) LSBFirst;
- _IIMAGE->bitmap_pad = (int) 8;
- _IIMAGE->depth = (int) 24;
- _IIMAGE->bits_per_pixel = (int) 8;
- _IIMAGE->bytes_per_line = (int) width;
- _IIMAGE->red_mask = 0;
- _IIMAGE->green_mask = 0;
- _IIMAGE->blue_mask = 0;
- _IIMAGE->obdata = NULL ;
- _XInitImageFuncPtrs (_IIMAGE);
-
-
- /* Return array of colors */
- *ppcolors = pcolors;
- *pncolors = ncolors;
-
- if (wname) Xw_free(wname);
-
-
-#ifdef DEBUG
- fprintf (stderr, "\r\nXw_load_gif_image: Operation completed successfully.\r\n");
-#endif /*DEBUG*/
-
-
- /* Successfully loaded */
-
-#ifdef PURIFY
- if (rasterPtr) Xw_free (rasterPtr);
- if (OutCode) Xw_free (OutCode);
- if (Prefix) Xw_free (Prefix);
- if (Suffix) Xw_free (Suffix);
-#endif
- return (pimage);
-
-
-
-_ExitReadError:
-
- /*ERROR*Unable to read Image data
- Xw_set_error(61,"Xw_load_gif_image",filename);
- */
- fprintf (stderr, "\r\nXw_load_gif_image: Error reading %s!", filename);
- goto _ExitError;
-
-
-_ExitAllocError:
- /*ERROR*Bad Image allocation
- Xw_set_error(60,"Xw_load_gif_image",0);
- */
- fprintf (stderr, "\r\nXw_load_gif_image: Error: Out of memory!");
-
-
-_ExitError:
-
-#ifdef DEB
- fprintf (stderr, "\r\nXw_load_gif_image: An error occured! Returning NULL.");
-#endif /*DEB*/
-
- if (pchFileStream_start) Xw_free (pchFileStream_start);
- if (pximage) Xw_free (pximage);
- if (rasterPtr) Xw_free (rasterPtr);
- if (pidata) Xw_free (pidata);
- if (pimage) Xw_free (pidata);
- if (pcolors) Xw_free (pcolors);
- if (OutCode) Xw_free (OutCode);
- if (Prefix) Xw_free (Prefix);
- if (Suffix) Xw_free (Suffix);
-
- return (NULL);
-}
-
-#undef _ADD_PIXEL
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define NO_PERF01 /*GG_160996
-// Mesure de performances sur l'iconification
-*/
-
-#define CTS17035 /*GG_191296
-// Chargement conditionnel des icones
-// Syntaxe:
-// #ifdef code cond value
-// code : DEPTH,CLASS or SCREEN_SIZE
-// cond : > ou >= ou < ou <= ou == ou !=
-// value: valeur entiere ou real fonction du code
-// #else
-// #endif
-*/
-
-#define QUANTIFY /*GG_180297
-// Charger dynamiquement les icones au fur et a mesure
-// de leur utilisation
-*/
-
-#define PRO16753 /* GG 261198
-// 1) Don't free pname because this pointer is a
-// static address in Xw_get_filename() space.
-// 2) Increments nicons value in Xw_load_icons
-// 3) Flush pixmap filling (XPutImage) before returning.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <Xw_Extension.h>
-#ifdef PERF01
-# ifdef HAVE_TIME_H
-# include <time.h>
-# endif
-#endif
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_LOAD_ICONS
-#define TRACE_SAVE_ICONS
-#define TRACE_CLEAR_ICONS
-#define TRACE_SHOW_ICONS
-#define TRACE_SAVE_ICONS
-#define TRACE_GET_ICON_PIXMAP
-#define TRACE_CREATE_ICON_PIXMAP
-#define TRACE_GET_ICON_SIZE
-#define TRACE_GET_ICON_NAME
-#define TRACE_GET_ICON
-#define TRACE_PUT_ICON
-#define TRACE_PUT_ICON_NAME
-#define TRACE_PUT_WINDOW_ICON
-#define TRACE_DEL_ICON
-#endif
-
-/*
- int Xw_load_icons (awindow,dirname):
- XW_EXT_WINDOW *awindow
- char *dirname Icon File Directory name
-
- LOAD Icons File directory
-
- NOTE : Icons File must be ".ifd" postfixed file and contains
- the sets of icons to be loaded in the IconBox
- Each Icon is a complete filename of type ".xwd" followed
- bye the icon-name .
-
- e.g :
-
- Sample.ifd is my Icons File directory and contains :
-
- chrono.xwd 'chrono'
- $DIRICON/clock.xwd 'montre'
- /usr/users/gg/XWD/toys.xwd 'toys'
-
-
- returns 0 if something is failed.
- returns the number of loaded icons if successfull.
-
- int Xw_save_icons (awindow):
- XW_EXT_WINDOW *awindow
-
- SAVE just created Icons in corresponding .xwd files.
-
- returns 0 if something is failed.
- returns the number of saved icons if successfull.
-
- STATUS Xw_show_icons (awindow):
- XW_EXT_WINDOW *awindow
-
- SHOW Icons to the Screen
-
- Returns ERROR if IconBox is Empty
- Returns SUCCESS if successfull
-
- int Xw_clear_icons (awindow,dirname):
- XW_EXT_WINDOW *awindow
- char *dirname Icon File Directory name
-
- CLEAR the corresponding "dirname" Icons in the IconBox
- or ALL icons if dirname is NULL
- or ALL Added icons if dirname is ""
-
- Returns 0 if nothing has been cleared
- Returns the cleared icons number if successfull
-
-
- static XW_EXT_ICON* Xw_put_icon (awindow,iconname):
- XW_EXT_WINDOW *awindow
- char *iconname Icon name
-
- ADD an Icon in the IconBox but DON'T load it.
-
- Returns Icon Ext Address if Successfull
- Returns NULL if Icon don't exist
-
- static XW_EXT_ICON* Xw_get_icon (awindow,iconname):
- XW_EXT_WINDOW *awindow
- char *iconname Icon name
-
- GET the Image associated to the Icon in the IconBox
-
- Returns Icon Ext Address if Successfull
- Returns NULL if Icon don't exist
-
- STATUS Xw_put_window_icon (awindow,fwindow,iconname,width,height):
- XW_EXT_WINDOW *awindow
- XW_EXT_WINDOW *fwindow
- char *iconname Icon name
- int width,height Icon size
-
- ADD an Icon of size width,height in the IconBox
- from the Full Window background fwindow
-
- Returns ERROR if name is wrong
- Returns SUCCESS if successfull
-
- Aspect_Handle Xw_get_icon_pixmap (awindow,width,height,iconname):
- XW_EXT_WINDOW *awindow
- int width,height Pixmap Size
- char *iconname Icon name
-
- GET the Pixmap associated to the Icon in the IconBox
-
- Returns Pixmap Xid if Successfull
- Returns NULL if Icon don't exist
-
- Xw_STATUS Xw_get_icon_size (awindow,iconname,width,height):
- XW_EXT_WINDOW *awindow
- char *iconname Icon name
- int *width,*height Returned Pixmap Size
-
- GET the Pixmap associated to the Icon in the IconBox
-
- Returns ERROR if Iconname is not Known
- Returns SUCCES if Successfull
-
- char* Xw_get_icon_name (awindow,index):
- XW_EXT_WINDOW *awindow
- int index Icon Index >1 & <= IconNumber
-
- GET the Icon Name from the IconBox Index
-
- Returns IconName if Successfull
- Returns NULL if Index is wrong
-*/
-
-#include <string.h>
-
-static char ShowIconBox = 'U' ;
-
-#ifdef CTS17035
-#define IFD_CODE_UNKNOWN 0
-#define IFD_CODE_DEPTH 1
-#define IFD_CODE_CLASS 2
-#define IFD_CODE_SCREEN_SIZE 3
-static int ifd_code = IFD_CODE_UNKNOWN;
-#define IFD_COND_UNKNOWN 0
-#define IFD_COND_EQUAL 1
-#define IFD_COND_GREATER 2
-#define IFD_COND_LESS 3
-#define IFD_COND_GREATER_OR_EQUAL 4
-#define IFD_COND_LESS_OR_EQUAL 5
-#define IFD_COND_NOT_EQUAL 6
-#define IFD_COND_SKIP 7
-#define IFD_COND_KEEP 8
-static int ifd_cond = IFD_COND_UNKNOWN;
-static int ifd_ivalue = 0;
-static float ifd_rvalue = 0.;
-static char ifd_svalue[256];
-#endif
-
-// Unused :
-#ifdef DEB
-#ifdef XW_PROTOTYPE
-static int Strcmp(char* cs1,char* cs2) /* For optimization */
-#else
-static int Strcmp(cs1,cs2) /* For optimization */
-char *cs1,*cs2;
-#endif
-{
-union {
- int *i;
- char *c;
-} u1,u2;
-int i,n = max(strlen(cs1),strlen(cs2))/sizeof(int);
-
- u1.c = cs1; u2.c = cs2;
-
- for( i=0 ; i<n ; i++,u1.i++,u2.i++ ) {
- if( *u1.i != *u2.i ) break;
- }
-
- if( *u1.i && *u2.i && (i<n) ) {
- for( i=0 ; (unsigned int ) i < sizeof(int) ; i++,u1.c++,u2.c++ ) {
- if( *u1.c != *u2.c ) return True;
- else if( !*u1.c ) return False;
- }
- }
- return False;
-}
-#endif
-
-#ifdef XW_PROTOTYPE
-static XW_EXT_ICON* Xw_put_icon(XW_EXT_WINDOW* awindow,char* iconname);
-static XW_EXT_ICON* Xw_get_icon(XW_EXT_WINDOW* awindow,char* iconname);
-static XW_STATUS Xw_del_icon(XW_EXT_WINDOW* awindow,char* iconname);
-static Aspect_Handle Xw_create_icon_pixmap (XW_EXT_WINDOW* awindow,int width,int height,XW_EXT_IMAGEDATA *pimage);
-#else
-static XW_EXT_ICON* Xw_put_icon();
-static XW_EXT_ICON* Xw_get_icon();
-static XW_STATUS Xw_del_icon();
-static Aspect_Handle Xw_create_icon_pixmap();
-#endif /*XW_PROTOTYPE*/
-
-#ifdef XW_PROTOTYPE
-int Xw_load_icons (void *awindow,char *dirname)
-#else
-int Xw_load_icons (awindow,dirname)
-void *awindow;
-char *dirname ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_ICON *piconinfo;
-int status ;
-//Window window ;
-FILE *ficon = NULL;
-char *pname,filename[80],iconname[80],lf ;
-int skip,index,nicons = 0 ;
-float r,g,b,wsize,hsize,ssize ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_load_icons",pwindow) ;
- return (0) ;
- }
-
- if( Xw_get_env("Xw_SHOW_ICONBOX",ifd_svalue,sizeof(ifd_svalue)) ){
- if( (int)strlen(ifd_svalue) > 0 ) {
- ShowIconBox = ifd_svalue[0] ;
- }
- printf( " Xw_SHOW_ICONBOX is '%c'\n",ShowIconBox) ;
- }
-
- status = Xw_get_color_name(_COLORMAP,"Green",&r,&g,&b) ;
-
- if( status ) {
- status = Xw_get_color_index(_COLORMAP,r,g,b,&index) ;
- if( status ) Xw_set_line_attrib(pwindow,index,0,0,XW_REPLACE) ;
- }
-
- status = Xw_get_color_name(_COLORMAP,"White",&r,&g,&b) ;
-
- if( status ) {
- status = Xw_get_color_index(_COLORMAP,r,g,b,&index) ;
- if( status ) Xw_set_text_attrib(pwindow,index,0,0,XW_REPLACE) ;
- }
-
- pname = Xw_get_filename(dirname,"ifd") ;
-
- if( pname ) ficon = fopen(pname,"r") ;
-
- if( !ficon ) {
- /*ERROR*Bad ICON File Directory Name */
- Xw_set_error(100,"Xw_load_icons",pname) ;
- return (0) ;
- }
-
-#ifndef PRO16753
- Xw_free(pname) ;
-#endif
- /* READ Icon File Directory */
- while( !feof(ficon) ) {
- skip = False ;
- status = fscanf(ficon,"%s%c",filename,&lf) ;
- if( filename[0] == '#' ) {
-#ifdef CTS17035
- char code[80],cond[80],value[80];
- code[0] = cond[0] = value[0] = '\0';
- if( !strncmp(filename,"#if",3) ) {
- status = fscanf(ficon,"%s%c",code,&lf) ;
- if( lf != '\n' ) status = fscanf(ficon,"%s%c",cond,&lf) ;
- if( lf != '\n' ) status = fscanf(ficon,"%s%c",value,&lf) ;
-#ifdef TRACE
- if( Xw_get_trace() )
- printf(" #ifdef '%s' '%s' '%s'\n",code,cond,value);
-#endif
- ifd_code = IFD_CODE_UNKNOWN;
- ifd_cond = IFD_COND_UNKNOWN;
- ifd_ivalue = 0;
- ifd_rvalue = 0.;
- ifd_svalue[0] = '\0';
- if( !strcmp(code,"DEPTH") ) {
- ifd_code = IFD_CODE_DEPTH;
- } else if( !strcmp(code,"CLASS") ) {
- ifd_code = IFD_CODE_CLASS;
- } else if( !strcmp(code,"SCREEN_SIZE") ) {
- ifd_code = IFD_CODE_SCREEN_SIZE;
- }
- if( !strcmp(cond,">") ) {
- ifd_cond = IFD_COND_GREATER;
- } else if( !strcmp(cond,">=") ) {
- ifd_cond = IFD_COND_GREATER_OR_EQUAL;
- } else if( !strcmp(cond,"<") ) {
- ifd_cond = IFD_COND_LESS;
- } else if( !strcmp(cond,"<=") ) {
- ifd_cond = IFD_COND_LESS_OR_EQUAL;
- } else if( !strcmp(cond,"==") ) {
- ifd_cond = IFD_COND_EQUAL;
- } else if( !strcmp(cond,"!=") ) {
- ifd_cond = IFD_COND_NOT_EQUAL;
- }
- switch (ifd_code) {
- case IFD_CODE_DEPTH:
- sscanf(value,"%d",&ifd_ivalue);
- switch (ifd_cond) {
- case IFD_COND_GREATER:
- if( _DEPTH > ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_GREATER_OR_EQUAL:
- if( _DEPTH >= ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_LESS:
- if( _DEPTH < ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_LESS_OR_EQUAL:
- if( _DEPTH <= ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_EQUAL:
- if( _DEPTH == ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_NOT_EQUAL:
- if( _DEPTH != ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- default:
- fprintf(stderr,"*Xw_load_icons.Unrecognize key cond '%s'\n",cond);
- ifd_cond = IFD_COND_SKIP;
- }
- break;
- case IFD_CODE_CLASS:
- sscanf(value,"%s",&ifd_svalue[0]);
- ifd_ivalue = 0;
- if( !strcmp(ifd_svalue,"PseudoColor") )
- ifd_ivalue = PseudoColor;
- else if( !strcmp(ifd_svalue,"TrueColor") )
- ifd_ivalue = TrueColor;
- switch (ifd_cond) {
- case IFD_COND_EQUAL:
- if( _CLASS == ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_NOT_EQUAL:
- if( _CLASS != ifd_ivalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- default:
- fprintf(stderr,"*Xw_load_icons.Unrecognize key cond '%s'\n",cond);
- ifd_cond = IFD_COND_SKIP;
- }
- break;
- case IFD_CODE_SCREEN_SIZE:
- sscanf(value,"%f",&ifd_rvalue);
- wsize = (float) WidthMMOfScreen(_SCREEN)/25.4;
- hsize = (float) HeightMMOfScreen(_SCREEN)/25.4;
- ssize = sqrt(wsize*wsize + hsize*hsize);
- switch (ifd_cond) {
- case IFD_COND_GREATER:
- if( ssize > ifd_rvalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_GREATER_OR_EQUAL:
- if( ssize >= ifd_rvalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_LESS:
- if( ssize < ifd_rvalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_LESS_OR_EQUAL:
- if( ssize <= ifd_rvalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_EQUAL:
- if( ssize == ifd_rvalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- case IFD_COND_NOT_EQUAL:
- if( ssize != ifd_rvalue ) ifd_cond = IFD_COND_KEEP;
- else ifd_cond = IFD_COND_SKIP;
- break;
- default:
- fprintf(stderr,"*Xw_load_icons.Unrecognize key cond '%s'\n",cond);
- ifd_cond = IFD_COND_SKIP;
- }
- break;
- default:
- fprintf(stderr,"*Xw_load_icons.Unrecognize key code '%s'\n",code);
- ifd_cond = IFD_COND_SKIP;
- }
- } else if( !strncmp(filename,"#else",5) ) {
-#ifdef TRACE
- if( Xw_get_trace() )
- printf(" #else\n");
-#endif
- switch (ifd_cond) {
- case IFD_COND_UNKNOWN:
- break;
- case IFD_COND_SKIP:
- ifd_cond = IFD_COND_KEEP;
- break;
- case IFD_COND_KEEP:
- ifd_cond = IFD_COND_SKIP;
- break;
- }
- } else if( !strncmp(filename,"#endif",6) ) {
-#ifdef TRACE
- if( Xw_get_trace() )
- printf(" #endif\n");
-#endif
- ifd_code = IFD_CODE_UNKNOWN;
- ifd_cond = IFD_COND_UNKNOWN;
- ifd_ivalue = 0;
- ifd_rvalue = 0.;
- ifd_svalue[0] = '\0';
- }
-#endif
- while( lf != '\n' ) status = fscanf(ficon,"%c",&lf) ;
- skip = True ;
- } else if( lf != '\n' ) {
-#ifdef CTS17035
- if( ifd_cond == IFD_COND_SKIP ) skip = True;
-#endif
- status = fscanf(ficon,"%s%c",iconname,&lf) ;
- while( lf != '\n' ) status = fscanf(ficon,"%c",&lf) ;
- if( iconname[0] == '#' ) {
- fprintf(stderr,"*Xw_load_icons*Unimplemented Default Icon Name %s\n",
- filename);
- }
- } else {
- skip = True ;
- }
-
- if( ferror(ficon) ) break ;
-
- if( skip ) continue ;
- piconinfo = Xw_put_icon (pwindow,iconname) ;
- if( piconinfo ) {
- piconinfo->pfile = (char*) strdup(filename);
-#ifdef PRO16753
- nicons++;
-#endif
- }
- }
-
- fclose(ficon) ;
-
-
-#ifdef TRACE_LOAD_ICONS
-if( Xw_get_trace() ) {
- printf (" %d = Xw_load_icons(%lx,'%s')\n",nicons,(long ) pwindow,dirname);
-}
-#endif
-
- return (nicons);
-}
-
-#ifdef XW_PROTOTYPE
-static XW_EXT_ICON* Xw_put_icon(XW_EXT_WINDOW* pwindow,char* iconname)
-#else
-static XW_EXT_ICON* Xw_put_icon(pwindow,iconname)
-XW_EXT_WINDOW *pwindow ;
-char *iconname ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_ICON *piconinfo ;
-
- piconinfo = (XW_EXT_ICON*) Xw_malloc(sizeof(XW_EXT_ICON)) ;
-
- if( piconinfo ) {
- piconinfo->type = ICON_TYPE ;
- piconinfo->pname = (char*) strdup(iconname);
- piconinfo->pfile = NULL;
- piconinfo->pimage = NULL ;
- piconinfo->pixmap = 0 ;
- piconinfo->update = 0 ;
- piconinfo->link = pwindow->other;
- pwindow->other = piconinfo;
- } else {
- /*ERROR*EXT_ICON allocation failed*/
- Xw_set_error(101,"Xw_put_icon",NULL) ;
- return (NULL) ;
- }
-
-#ifdef TRACE_PUT_ICON_NAME
-if( Xw_get_trace() > 1 ) {
- printf (" %lx = Xw_put_icon(%lx,'%s')\n",(long ) piconinfo,(long ) pwindow,iconname);
-}
-#endif
-
- return (piconinfo) ;
-
-}
-
-#ifdef XW_PROTOTYPE
-static XW_EXT_ICON* Xw_get_icon(XW_EXT_WINDOW* pwindow,char* iconname)
-#else
-static XW_EXT_ICON* Xw_get_icon(pwindow,iconname)
-XW_EXT_WINDOW *pwindow ;
-char *iconname ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_ICON *piconinfo ;
-
- for( piconinfo=(XW_EXT_ICON*) pwindow->other ; piconinfo ;
- piconinfo=(XW_EXT_ICON*) piconinfo->link ) {
- if( !strcmp(piconinfo->pname,iconname) ) break;
- }
-
-#ifdef TRACE_GET_ICON
-if( Xw_get_trace() > 1 ) {
- printf (" %lx = Xw_get_icon(%lx,'%s')\n",(long ) piconinfo,(long ) pwindow,iconname);
-}
-#endif
-
- return (piconinfo) ;
-
-}
-
-#ifdef XW_PROTOTYPE
-static XW_STATUS Xw_del_icon(XW_EXT_WINDOW* pwindow,char* iconname)
-#else
-static XW_STATUS Xw_del_icon(pwindow,iconname)
-XW_EXT_WINDOW *pwindow ;
-char *iconname ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_ICON *piconinfo,*qiconinfo = (XW_EXT_ICON*) pwindow->other ;
-XW_STATUS status = XW_SUCCESS;
-
- for( piconinfo=qiconinfo ; piconinfo ;
- qiconinfo=piconinfo,piconinfo=(XW_EXT_ICON*) piconinfo->link ) {
- if( !strcmp(piconinfo->pname,iconname) ) break;
- }
-
- if( piconinfo ) {
- if( piconinfo == qiconinfo ) {
- pwindow->other = piconinfo->link;
- } else {
- qiconinfo->link = piconinfo->link;
- }
- if( piconinfo->pname ) Xw_free(piconinfo->pname);
- if( piconinfo->pfile ) Xw_free(piconinfo->pfile);
- if( piconinfo->pixmap ) XFreePixmap(_DISPLAY,piconinfo->pixmap);
- if( piconinfo->pimage ) Xw_close_image(piconinfo->pimage);
- Xw_free(piconinfo);
- } else {
- status = XW_ERROR;
- }
-
-#ifdef TRACE_DEL_ICON
-if( Xw_get_trace() > 1 ) {
- printf (" %d = Xw_get_icon(%lx,'%s')\n",status,(long ) pwindow,iconname);
-}
-#endif
-
- return (status) ;
-
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_put_window_icon(void* awindow,void *fwindow,char* iconname,int width,int height)
-#else
-XW_STATUS Xw_put_window_icon(awindow,fwindow,iconname,width,height)
-void *awindow ;
-void *fwindow ;
-char *iconname ;
-int width;
-int height;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_WINDOW *qwindow = (XW_EXT_WINDOW*)fwindow ;
-XW_EXT_DISPLAY *pdisplay;
-XW_EXT_IMAGEDATA *pimage ;
-XW_EXT_ICON *piconinfo = NULL;
-XW_WINDOWSTATE state ;
-XW_STATUS status ;
-//int iimage,iwidth,iheight,wxc,wyc,wwidth,wheight ;
-int iwidth,iheight,wxc,wyc,wwidth,wheight ;
-float xi,yi ;
-//unsigned long bpixel = 0;
-#ifdef PERF01
-time_t t_start,t_finish;
-#endif
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_put_window_icon",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_window(qwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_put_window_icon",qwindow) ;
- return (XW_ERROR) ;
- }
-
- piconinfo = Xw_get_icon(pwindow,iconname) ;
-
- if( piconinfo ) { /* Take the same place for the new icon */
- if( piconinfo->pimage ) Xw_close_image(piconinfo->pimage);
-// piconinfo->pimage = NULL;
- piconinfo->pimage = 0;
- if( piconinfo->pixmap ) XFreePixmap(_DISPLAY,piconinfo->pixmap);
-// piconinfo->pixmap = NULL;
- piconinfo->pixmap = 0;
- } else {
- piconinfo = Xw_put_icon(pwindow,iconname) ;
- if( !piconinfo ) {
- return (XW_ERROR) ;
- }
- }
-
- pdisplay = pwindow->connexion;
- if( width <= 0 ) width = _DWIDTH;
- if( height <= 0 ) height = _DHEIGHT;
-
- state = Xw_get_window_position(qwindow,
- &wxc,&wyc,&wwidth,&wheight) ;
-
- status = Xw_get_window_pixelcoord(qwindow,wwidth/2,wheight/2,&xi,&yi) ;
-
-#ifdef PERF01
- time(&t_start);
-#endif
- pimage = (XW_EXT_IMAGEDATA*) Xw_get_image (qwindow,NULL,(int)xi,(int)yi,wwidth,wheight) ;
-
- if( !pimage || !_IIMAGE ) {
- Xw_del_icon(pwindow,iconname) ;
- return (XW_ERROR) ;
- }
-#ifdef PERF01
- time(&t_finish);
- printf(" Image CAPTURE time is %lf\n",difftime(t_finish,t_start));
-#endif
-
- status = XW_SUCCESS ;
- piconinfo->pimage = pimage;
- piconinfo->update = True;
- iwidth = _IIMAGE->width ;
- iheight = _IIMAGE->height ;
- if( iwidth > width || iheight > width ) { /* ZOOM Icon */
- float zoom = (float)min(width,height)/(float)max(iwidth,iheight) ;
-#ifdef PERF01
- time(&t_start);
-#endif
- status = Xw_zoom_image(pimage,zoom) ;
- if( _ZIMAGE && (_ZIMAGE != _IIMAGE) ) {
- XDestroyImage(_IIMAGE);
- pimage->zoom = 1.;
- _IIMAGE = _ZIMAGE;
- _ZIMAGE = NULL;
- }
-
-#ifdef PERF01
- time(&t_finish);
- printf(" Image ZOOM time is %lf\n",difftime(t_finish,t_start));
-#endif
- }
-
-#ifdef PERF01
- time(&t_start);
-#endif
- status = Xw_convert_image(pwindow,pimage,NULL,0) ;
-#ifdef PERF01
- time(&t_finish);
- printf(" Image CONVERT time is %lf\n",difftime(t_finish,t_start));
-#endif
- if( !status ) {
- Xw_del_icon(pwindow,iconname) ;
- Xw_set_error(114,"Xw_put_window_icon",NULL) ;
- return (XW_ERROR) ;
- }
-
- if( ShowIconBox == 'Y' ) Xw_show_icons(pwindow) ;
-
-#ifdef TRACE_PUT_WINDOW_ICON
-if( Xw_get_trace() ) {
- printf (" %d = Xw_put_window_icons(%lx,%lx,'%s',%d,%d)\n",
- status,(long ) awindow,(long ) qwindow,iconname,width,height);
-}
-#endif
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_show_icons (void* awindow)
-#else
-XW_STATUS Xw_show_icons (awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_IMAGEDATA *pimage;
-XW_EXT_ICON *piconinfo ;
-//XW_WINDOWSTATE state ;
-XW_STATUS status ;
-float xi,yi,tw,th,x0,y0,iw,ih ;
-//int i,j,n,wxc,wyc,wsize,wxi,wyi,nimage = 0,maximagewidth = 0,maximageheight = 0 ;
-int i,j,wxc,wyc,wsize,wxi,wyi,nimage = 0,maximagewidth = 0,maximageheight = 0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(25,"Xw_show_icons",pwindow) ;
- return (XW_ERROR) ;
- }
-
- /* Compute IconBox Size */
- for( piconinfo=(XW_EXT_ICON*) pwindow->other ; piconinfo ;
- piconinfo=(XW_EXT_ICON*) piconinfo->link ) {
- if(( pimage = piconinfo->pimage )) {
- nimage++;
- maximagewidth = max(maximagewidth,_IIMAGE->width);
- maximageheight = max(maximageheight,_IIMAGE->height);
- }
- }
-
- if( !nimage ) {
- /*ERROR*EMPTY IconBox*/
- Xw_set_error(102,"Xw_show_icons",0) ;
- return (XW_ERROR) ;
- }
-
-
- {
- int wwidth,wheight,usize = 1+(int)sqrt((double)nimage-1) ;
- XW_WINDOWSTATE state ;
-
- state = Xw_get_window_position(pwindow,
- &wxc,&wyc,&wwidth,&wheight) ;
- wsize = min(wwidth,wheight)/max(maximagewidth,maximageheight) ;
-
- if( usize > wsize ) { /* Grows IconBox */
- wsize = usize ;
- status = Xw_set_window_position(pwindow,
- wxc,wyc,wsize*maximagewidth,wsize*maximageheight) ;
- Xw_resize_window(pwindow) ;
- }
- }
-
- /* POP and erase IconBox */
- status = Xw_set_window_state(pwindow,XW_POP) ;
-
- status = Xw_erase_window(pwindow) ;
-
- nimage = 0 ;
- for( piconinfo=(XW_EXT_ICON*) pwindow->other ; piconinfo ;
- piconinfo=(XW_EXT_ICON*) piconinfo->link ) {
- if(( pimage = piconinfo->pimage )) {
- i = nimage%wsize ; j = nimage/wsize ;
- wxi = i*maximagewidth+maximagewidth/2 ;
- wyi = j*maximageheight+maximageheight/2 ;
- status = Xw_get_window_pixelcoord(pwindow,wxi,wyi,&xi,&yi) ;
- Xw_draw_image(pwindow,piconinfo->pimage,xi,yi) ;
- Xw_get_text_size(pwindow,0,piconinfo->pname,&tw,&th,&x0,&y0) ;
- Xw_draw_text(pwindow,xi-tw/2.,yi-th/2.,piconinfo->pname,0.,0) ;
- iw = Xw_get_window_pixelvalue(pwindow,_IIMAGE->width) ;
- ih = Xw_get_window_pixelvalue(pwindow,_IIMAGE->height) ;
- Xw_begin_line(pwindow,5) ;
- Xw_line_point(pwindow,xi-iw/2.,yi-ih/2.) ;
- Xw_line_point(pwindow,xi-iw/2.,yi+ih/2.) ;
- Xw_line_point(pwindow,xi+iw/2.,yi+ih/2.) ;
- Xw_line_point(pwindow,xi+iw/2.,yi-ih/2.) ;
- Xw_line_point(pwindow,xi-iw/2.,yi-ih/2.) ;
- Xw_close_line(pwindow) ;
- }
- }
-
- Xw_flush(pwindow,False) ;
-
-#ifdef TRACE_SHOW_ICONS
-if( Xw_get_trace() ) {
- printf (" Xw_show_icons(%lx)\n",(long ) awindow);
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-int Xw_save_icons (void* awindow)
-#else
-int Xw_save_icons (awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-//XW_EXT_IMAGEDATA *pimage ;
-//XW_EXT_IMAGE *pimaglist ;
-XW_EXT_ICON *piconinfo ;
-//int n,nimage = 0 ;
-int nimage = 0 ;
-//XW_STATUS status;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(25,"Xw_save_icons",pwindow) ;
- return (0) ;
- }
-
- for( piconinfo=(XW_EXT_ICON*) pwindow->other ; piconinfo ;
- piconinfo=(XW_EXT_ICON*) piconinfo->link ) {
- if( piconinfo->pimage && piconinfo->update ) {
- if( Xw_save_image(pwindow,piconinfo->pimage,piconinfo->pname) ) {
- nimage++;
- piconinfo->update = False;
- }
- }
- }
-
-#ifdef TRACE_SAVE_ICONS
-if( Xw_get_trace() ) {
- printf (" %d = Xw_save_icons(%lx)\n",nimage,(long ) awindow);
-}
-#endif
-
- return (nimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-int Xw_clear_icons (void* awindow,char *dirname)
-#else
-int Xw_clear_icons (awindow,dirname)
-void *awindow ;
-char *dirname;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_ICON *piconinfo,*qiconinfo ;
-int status ;
-FILE *ficon = NULL;
-char *pname,filename[256],iconname[80],lf ;
-//int n,f,skip,nicons = 0 ;
-int skip,nicons = 0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_clear_icons",pwindow) ;
- return (0) ;
- }
-
- if( dirname && (int)strlen(dirname) > 0 ) {
-
- pname = Xw_get_filename(dirname,"ifd") ;
-
- if( pname ) ficon = fopen(pname,"r") ;
-
- if( !ficon ) {
- /*ERROR*Bad ICON File Directory Name */
- Xw_set_error(100,"Xw_clear_icons",pname) ;
- return (0) ;
- }
-
-#ifndef PRO16753
- Xw_free(pname) ;
-#endif
- /* READ Icon File Directory */
- while( !feof(ficon) ) {
- skip = False ;
- status = fscanf(ficon,"%s%c",filename,&lf) ;
- if( filename[0] == '#' ) {
- while( lf != '\n' ) status = fscanf(ficon,"%c",&lf) ;
- skip = True ;
- } else if( lf != '\n' ) {
- status = fscanf(ficon,"%s%c",iconname,&lf) ;
- while( lf != '\n' ) status = fscanf(ficon,"%c",&lf) ;
- if( iconname[0] == '#' ) {
- fprintf(stderr,"*Xw_load_icons*Unimplemented Default Icon Name %s\n",
- filename);
- }
- } else {
- skip = True ;
- }
-
- if( ferror(ficon) ) break ;
-
- if( skip ) continue ;
-
- Xw_del_icon(pwindow,iconname);
-
- }
-
- fclose(ficon) ;
- } else if( pwindow->other ) {
- for( piconinfo=(XW_EXT_ICON*) pwindow->other ; piconinfo ;
- piconinfo=qiconinfo ) {
- qiconinfo = (XW_EXT_ICON*) piconinfo->link;
- nicons++;
- if( piconinfo->pname ) Xw_free(piconinfo->pname);
- if( piconinfo->pfile ) Xw_free(piconinfo->pfile);
- if( piconinfo->pixmap ) XFreePixmap(_DISPLAY,piconinfo->pixmap);
- if( piconinfo->pimage ) Xw_close_image(piconinfo->pimage);
- Xw_free(piconinfo);
- }
- pwindow->other = NULL;
- }
-
- if( nicons && ShowIconBox == 'Y' ) Xw_show_icons(pwindow) ;
-
-#ifdef TRACE_CLEAR_ICONS
-if( Xw_get_trace() ) {
- if( dirname )
- printf (" %d = Xw_clear_icons(%lx,'%s')\n",nicons,(long ) awindow,dirname);
- else
- printf (" %d = Xw_clear_icons(%lx,NULL)\n",nicons,(long ) awindow);
-}
-#endif
-
- return (nicons) ;
-}
-
-#ifdef XW_PROTOTYPE
-static Aspect_Handle Xw_create_icon_pixmap (XW_EXT_WINDOW* pwindow,int width,int height,XW_EXT_IMAGEDATA *pimage)
-#else
-static Aspect_Handle Xw_create_icon_pixmap ( pwindow,width,height,pimage)
-XW_EXT_WINDOW* pwindow ;
-int width ;
-int height ;
-XW_EXT_IMAGEDATA *pimage;
-#endif /*XW_PROTOTYPE*/
-{
-XImage *pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE ;
-Pixmap pixmap ;
-int iwidth = pximage->width ;
-int iheight = pximage->height ;
-int wx,wy,ix,iy ;
-int error,gravity ;
-char *serror;
-
- if( width == 0 ) width = iwidth ;
- wx = (width - iwidth)/2 ; ix = 0 ;
- if( wx < 0 ) {
- ix = -wx ; wx = 0 ; iwidth = width ;
- }
-
- if( height == 0 ) height = iheight ;
- wy = (height - iheight)/2 ; iy = 0 ;
- if( wy < 0 ) {
- iy = -wy ; wy = 0 ; iheight = height ;
- }
-
- Xw_print_error();
- if( !Xw_get_trace() ) Xw_set_synchronize(_DISPLAY,True) ;
- pixmap = XCreatePixmap(_DISPLAY,_WINDOW,width,height,_DEPTH) ;
- if( !Xw_get_trace() ) Xw_set_synchronize(_DISPLAY,False) ;
-
- serror = Xw_get_error(&error,&gravity);
- if( !pixmap || (error > 1000) ) {
- Xw_set_error(104,"Xw_create_icon_pixmap",0) ;
- return (0) ;
- }
-
- if( wx > 0 || wy > 0 ) {
- XFillRectangle(_DISPLAY,pixmap,pwindow->qgwind.gccopy,
- 0,0,width,height) ;
- }
-
- XPutImage(_DISPLAY,pixmap,pwindow->qgwind.gccopy,
- pximage,ix,iy,wx,wy,iwidth,iheight) ;
-
-#ifdef PRO16753
- XFlush(_DISPLAY);
-#endif
-
-
-#ifdef TRACE_CREATE_ICON_PIXMAP
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_create_icon_pixmap(%lx,%d,%d,%lx)\n",
- (long ) pixmap,(long ) pwindow,width,height,(long ) pimage);
-}
-#endif
-
- return pixmap ;
-}
-
-#ifdef XW_PROTOTYPE
-Aspect_Handle Xw_get_icon_pixmap (void* awindow,int width,int height,char* filename)
-#else
-Aspect_Handle Xw_get_icon_pixmap ( awindow,width,height,filename)
-void* awindow ;
-int width ;
-int height ;
-char* filename ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_ICON *piconinfo ;
-//XW_STATUS status ;
-char iconname[256];
-char *piconname = filename;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_icon_pixmap",pwindow) ;
- return (0) ;
- }
-
- if( !filename || (int)strlen(filename) <= 0 ) {
- /*ERROR*Bad Icon Name*/
- Xw_set_error(103,"Xw_get_icon_pixmap",filename) ;
- return (0) ;
- }
- /* Get icon directly from the file */
- if( filename[0] == '/' || filename[0] == '$' ) {
- char *ps1 = strrchr(filename,'/');
- char *ps2 = strrchr(filename,'.');
- if( !ps1 ) {
- /*ERROR*Bad Icon Name*/
- Xw_set_error(103,"Xw_get_icon_pixmap",filename) ;
- return (0) ;
- }
- ps1++;
- if( ps2 ) {
- int n = min(256,ps2-ps1);
- strncpy(iconname,filename,n);
- } else {
- strcpy(iconname,ps1);
- }
- piconname = iconname;
- }
-
- if( !(piconinfo = Xw_get_icon(pwindow,piconname)) ) {
- /* Add a new icon in icon-box */
- piconinfo = Xw_put_icon(pwindow,piconname);
- if( piconinfo ) {
- piconinfo->pfile = (char*) strdup(filename);
- } else {
- return 0;
- }
- }
-
- if( !piconinfo->pixmap ) {
- XW_EXT_IMAGEDATA *pimage;
- if( !piconinfo->pimage ) {
- piconinfo->pimage = (XW_EXT_IMAGEDATA*)
- Xw_load_image (pwindow,NULL,piconinfo->pfile) ;
- }
-
- if(( pimage = piconinfo->pimage )) {
- XImage *pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE ;
- if( width == 0 ) width = pximage->width ;
- if( height == 0 ) height = pximage->height ;
- piconinfo->pixmap =
- Xw_create_icon_pixmap(pwindow,width,height,piconinfo->pimage) ;
- }
- }
-
-#ifdef TRACE_GET_ICON_PIXMAP
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_get_icon_pixmap(%lx,%d,%d,'%s')\n",
- (long ) piconinfo->pixmap,(long ) awindow,width,height,filename);
-}
-#endif
-
- return (piconinfo->pixmap) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_get_icon_size (void* awindow,char* iconname,int *width,int *height)
-#else
-XW_STATUS Xw_get_icon_size ( awindow,iconname,width,height)
-void* awindow ;
-char* iconname ;
-int *width ;
-int *height ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_ICON *piconinfo ;
-XW_EXT_IMAGEDATA *pimage ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_icon_size",pwindow) ;
- return (XW_ERROR) ;
- }
-
- *width = *height = 0;
-
- if(( piconinfo = Xw_get_icon(pwindow,iconname) )) {
- if( !piconinfo->pimage ) {
- piconinfo->pimage = (XW_EXT_IMAGEDATA*)
- Xw_load_image (pwindow,NULL,piconinfo->pfile) ;
- }
-
- if(( pimage = piconinfo->pimage )) {
- *width = _IIMAGE->width ;
- *height = _IIMAGE->height ;
- } else {
- return (XW_ERROR) ;
- }
- } else {
- /*ERROR*Bad Icon Name*/
- Xw_set_error(103,"Xw_get_icon_size",iconname) ;
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_GET_ICON_PIXMAP
-if( Xw_get_trace() ) {
- printf (" Xw_get_icon_size(%lx,'%s',%d,%d)\n",
- (long ) awindow,iconname,*width,*height);
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-char* Xw_get_icon_name (void* awindow,int index)
-#else
-char* Xw_get_icon_name ( awindow,index)
-void* awindow ;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_ICON *piconinfo ;
-char *iconname ;
-int n ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_get_icon_name",pwindow) ;
- return (NULL) ;
- }
-
- for( n=1,piconinfo=(XW_EXT_ICON*) pwindow->other ; piconinfo ;
- piconinfo = (XW_EXT_ICON*) piconinfo->link,n++ ) {
- if( n == index ) break;
- }
-
- if( !piconinfo ) {
- /*ERROR*Bad Icon index*/
- Xw_set_error(106,"Xw_get_icon_name",&index) ;
- return (NULL) ;
- }
-
- iconname = piconinfo->pname ;
-
-#ifdef TRACE_GET_ICON_NAME
-if( Xw_get_trace() ) {
- printf (" '%s' = Xw_get_icon_name(%lx,%d)\n",iconname,(long ) awindow,index);
-}
-#endif
-
- return (iconname) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-/*
- * Modified: zov : 21-Apr-1998 : Reads a BMP/GIF/XWD image from file
- *
-
- XW_EXT_IMAGEDATA* Xw_load_image (awindow,aimageinfo,filename):
- XW_EXT_WINDOW *awindow
- XW_USERDATA *aimageinfo
- char *filename - XWD/BMP/GIF file name
-
- Get an image from a file named filename.
-
- Returns the image descriptor address if successful,
- or NULL if an error occured.
-
- Note!
- It is strictly recommended to pass the filename with extension.
- Otherwise an extension env(CSF_DefaultImageFormat) is appended.
- In fact, it doesn't matter what extension has been used, because
- file format will be automatically detected. (zov)
-*/
-
-#define PRO16753 /* GG 261198
-// 1) Don't free pname because this pointer is a
-// static address in Xw_get_filename() space.
-// 2) open() C function return a int number < 0
-// when the open failed.
-*/
-
-#include <Xw_Extension.h>
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#include <fcntl.h>
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-
-#ifdef TRACE
-#define TRACE_LOAD_IMAGE
-#endif
-
-#ifdef XW_PROTOTYPE
-XW_EXT_IMAGEDATA* Xw_load_xwd_image (void*, void*, char*, int, XColor**, int*);
-XW_EXT_IMAGEDATA* Xw_load_bmp_image (void*, void*, char*, int, XColor**, int*);
-XW_EXT_IMAGEDATA* Xw_load_gif_image (void*, void*, char*, int, XColor**, int*);
-
-void* Xw_load_image (void *awindow,void *aimageinfo,char *filename)
-#else
-XW_EXT_IMAGEDATA* Xw_load_xwd_image ();
-XW_EXT_IMAGEDATA* Xw_load_bmp_image ();
-XW_EXT_IMAGEDATA* Xw_load_gif_image ();
-
-void* Xw_load_image (awindow,aimageinfo,filename)
- void *awindow;
- void *aimageinfo;
- char *filename ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW *)awindow;
- XW_EXT_IMAGEDATA *pimage;
- XW_STATUS status;
- XColor *pcolors = NULL;
- int ncolors = 0, fimage = 0;
- // char *wname = NULL, *pname, *pchDefExt, achHeader[8];
- char *pname, *pchDefExt, achHeader[8];
-
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_load_image",pwindow) ;
- return (NULL) ;
- }
-
-
- /* Append desired extension to the file name if no ext. has been specified */
- pchDefExt = getenv ("CSF_DefaultImageFormat");
- pname = Xw_get_filename (filename,(char*)( pchDefExt? pchDefExt: "xwd"));
-
-
-#ifdef DEBUG
- fprintf (stderr, "\r\nXw_load_image: Loading '%s' (extended name: %s)...",
- filename, pname? pname: "NULL");
-#endif /*DEBUG*/
-
-
- /* Open the file
- * and detect the image format using signature
- */
- if (pname) {
-
- static int _bFirstTime = 1;
- if (_bFirstTime) {
-
- _bFirstTime = 0;
-
- if (!pchDefExt)
- fprintf (stderr,
- "\r\nWarning: variable CSF_DefaultImageFormat is undefined!"
- " Assuming 'xwd'.\r\n");
- else if (strlen (pchDefExt) != 3 ||
- 0 != strcasecmp (pchDefExt, "xwd")
- && 0 != strcasecmp (pchDefExt, "bmp")
- && 0 != strcasecmp (pchDefExt, "gif"))
- fprintf (stderr,
- "\r\nWarning: value '%s' of CSF_DefaultImageFormat "
- "is incorrect!\r\n", pchDefExt);
- }
-
- fimage = open (pname, O_RDONLY);
-
-#ifndef PRO16753
- Xw_free (pname);
-#endif
- }
-
-#ifdef PRO16753
- if( fimage < 0 ) {
-#else
- if (!fimage) {
-#endif
-
- fprintf (stderr, "\r\nXw_load_image: Error: "
- "Can't open file '%s'!", filename);
- return (NULL);
- }
- if (read (fimage, achHeader,sizeof (achHeader)) != sizeof (achHeader)) {
-
- fprintf (stderr, "\r\nXw_load_image: Error: "
- "Can't read file '%s' to determine format!", filename);
- close(fimage);
- return (NULL);
- }
-
- lseek (fimage, 0, SEEK_SET);
-
-
- /*
- * Detect file format; then load the image
- * and obtain array of colors used
- */
- if (0 == strncmp (achHeader, "GIF87a", 6))
- pimage = Xw_load_gif_image (pwindow, aimageinfo, filename,
- fimage, &pcolors, &ncolors);
- else if (0 == strncmp (achHeader, "GIF89a", 6)) {
-
- fprintf (stderr,
- "\r\nXw_load_image: Warning: GIF89a format specified (file %s).",
- filename);
- pimage = Xw_load_gif_image (pwindow, aimageinfo, filename,
- fimage, &pcolors, &ncolors);
- }
- else if (0 == strncmp (achHeader, "BM", 2))
- pimage = Xw_load_bmp_image (pwindow, aimageinfo, filename,
- fimage, &pcolors, &ncolors);
- else /* Then it must be XWD */
- pimage = Xw_load_xwd_image (pwindow, aimageinfo, filename,
- fimage, &pcolors, &ncolors);
-
- close (fimage);
-
-
- if (! pimage) {
-
- fprintf (stderr, "\r\nXw_load_image: Error: Failed to read %s!",
- filename);
- close(fimage);
- return (NULL);
- }
-
-
- /* Color relocation:
- * Converse image to what the window format supports.
- */
- status = Xw_convert_image (pwindow, pimage, pcolors, ncolors);
-
- if (pcolors)
- Xw_free(pcolors);
-
- if( status == XW_ERROR ) {
- Xw_del_imagedata_structure (pimage) ;
- return (NULL) ;
- }
-
-
-#ifdef TRACE_LOAD_IMAGE
- if( Xw_get_trace() ) {
- printf (" %lx = Xw_load_image(%lx,'%s')\n",(long ) pimage,(long ) pwindow,filename);
- }
-#endif
- return (pimage);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/*
- * Created: zov : 17-Apr-1998 : Loads XWD image from file
- * Note: Adapted from Xw_load_image.c
- *
-
- XW_EXT_IMAGEDATA* Xw_load_xwd_image (awindow,aimageinfo,fimage,ppcolors,pncolors)
- XW_EXT_WINDOW *awindow
- XW_USERDATA *aimageinfo
- XColor **ppcolors - address of pointer to array of used colors to return
- int *pncolors - address of a variable to return length of the array in
-
- Gets an image from a file.
- Note, that the file must be XWD formatted.
-
- Returns the image descriptor address if successful; or NULL if failed.
-*/
-
-#include <Xw_Extension.h>
-#include <fcntl.h>
-
-
-#define SWAPTEST (*(char*)&swaptest)
-static unsigned long swaptest = 1;
-
-static void SwapLong (register char* bp,register unsigned n)
-/*
- Swap long ints depending on CPU
-*/
-{
- register char c;
- register char *ep = bp + n;
- register char *sp;
-
- while (bp < ep) {
- sp = bp + 3;
- c = *sp;
- *sp = *bp;
- *bp++ = c;
- sp = bp + 1;
- c = *sp;
- *sp = *bp;
- *bp++ = c;
- bp += 2;
- }
-}
-
-static void SwapShort (register char* bp, register unsigned n)
-/*
- Swap short ints depending on CPU
-*/
-{
- register char c;
- register char *ep = bp + n;
-
- while (bp < ep) {
- c = *bp;
- *bp = *(bp + 1);
- bp++;
- *bp++ = c;
- }
-}
-
-XW_EXT_IMAGEDATA* Xw_load_xwd_image (void *awindow,void *aimageinfo,char *filename,int fimage,
- XColor **ppcolors, int *pncolors)
-{
-// XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW *)awindow;
- XW_EXT_IMAGEDATA *pimage;
-// XW_STATUS status;
- XWDFileHeader *pheader;
- XImage *pximage;
- XColor *pcolors = NULL;
- char *wname = NULL, *pidata;
- int i, isize;
-
-
- isize = sizeof (XWDFileHeader);
- if (!(pheader = (_xwd_file_header*) Xw_malloc (isize))) {
- /*ERROR*Bad Image allocation*/
- Xw_set_error (60,"Xw_load_xwd_image",0) ;
- return (NULL) ;
- }
-
- if (read(fimage,pheader,isize) != isize) {
- /*ERROR*Unable to read XWD file header*/
- Xw_set_error (56,"Xw_load_xwd_image",filename);
- Xw_free (pheader);
- return (NULL);
- }
-
- if (SWAPTEST) SwapLong ((char*) pheader, isize);
-
- /* Is it XWD file format ? */
- if (pheader->file_version != XWD_FILE_VERSION) {
- /*ERROR*Bad XWD file format*/
- Xw_set_error (57,"Xw_load_xwd_image",filename);
- Xw_free (pheader);
- return (NULL);
- }
-
- if (pheader->header_size < (unsigned int ) isize) {
- /*ERROR*Bad XWD file format*/
- Xw_set_error (57,"Xw_load_xwd_image",filename);
- Xw_free (pheader);
- return (NULL);
- }
-
- /* Check for image format */
- if (pheader->pixmap_format != ZPixmap) {
- /*ERROR*Bad XWD Pixmap format*/
- Xw_set_error (58,"Xw_load_xwd_image",filename);
- Xw_free (pheader);
- return (NULL);
- }
-
- /* Read a window name */
- isize = pheader->header_size - isize ;
- if (isize > 0) {
-
- if (! (wname = (char*) Xw_malloc(isize))) {
- /*ERROR*Bad Image allocation*/
- Xw_set_error(60,"Xw_load_xwd_image",0);
- Xw_free(pheader);
- return (NULL);
- }
-
- if(read (fimage, wname, isize) != isize) {
- /*ERROR*Unable to read Image data*/
- Xw_set_error(61,"Xw_load_xwd_image",filename) ;
- Xw_free (wname);
- Xw_free (pheader);
- return (NULL) ;
- }
- }
-
- /* Allocate the Image structure */
- if (! (pximage = (XImage*) Xw_malloc(sizeof(XImage)))) {
- /*ERROR*Bad Image allocation*/
- Xw_set_error(60,"Xw_load_xwd_image",0);
- if (wname) Xw_free(wname);
- Xw_free(pheader) ;
- return (NULL);
- }
-
- if (pheader->ncolors > 0) {
- /* Allocate the Color Table entries */
- if (! (pcolors = (XColor*) Xw_calloc(pheader->ncolors, sizeof(XColor)))) {
- /*ERROR*Bad Image allocation*/
- Xw_set_error (60,"Xw_load_xwd_image",0);
- if (wname) Xw_free(wname);
- Xw_free (pximage);
- Xw_free (pheader);
- return (NULL);
- }
-
- /* Read the Color Table entries */
- isize = sizeof(XWDColor) * pheader->ncolors;
- if (read (fimage, (char *)pcolors, isize) != isize) {
- /*ERROR*Unable to read Image data*/
- Xw_set_error(61,"Xw_load_xwd_image",filename);
- if (wname) Xw_free(wname);
- Xw_free (pximage);
- Xw_free (pcolors);
- Xw_free (pheader);
- return (NULL) ;
- }
-
- /* 32->64 bits conversion if any*/
- if (sizeof(XColor) > sizeof(XWDColor)) {
- XWDColor *qcolors = (XWDColor*) pcolors ;
- for( i=pheader->ncolors-1 ; i>=0 ; --i ) {
- pcolors[i].pad = qcolors[i].pad;
- pcolors[i].flags = qcolors[i].flags;
- pcolors[i].blue = qcolors[i].blue;
- pcolors[i].green = qcolors[i].green;
- pcolors[i].red = qcolors[i].red;
- pcolors[i].pixel = qcolors[i].pixel;
- }
- }
-
- if (SWAPTEST) {
- for (i=0 ; (unsigned int ) i<pheader->ncolors ; i++) {
- SwapLong((char*) &pcolors[i].pixel,sizeof(long));
- SwapShort((char*) &pcolors[i].red,3*sizeof(short));
- }
- }
- } /* end if # colors > 0 */
-
-
- /* Allocate the pixel buffer */
- isize = pheader->bytes_per_line*pheader->pixmap_height;
- if (! (pidata = (char *) Xw_malloc(isize))) {
- /*ERROR*Bad Image allocation*/
- Xw_set_error (60,"Xw_load_xwd_image",0);
- if (wname) Xw_free(wname);
- Xw_free (pximage);
- if (pcolors) Xw_free(pcolors);
- Xw_free(pheader);
- return (NULL);
- }
-
- /* Read the pixel buffer */
- if (read (fimage,pidata,isize) != isize) {
- /*ERROR*Unable to read Image data*/
- Xw_set_error (61,"Xw_load_xwd_image",filename);
- if (wname) Xw_free(wname);
- Xw_free (pidata);
- Xw_free (pximage);
- if (pcolors) Xw_free (pcolors);
- Xw_free (pheader);
- return (NULL);
- }
-
-
- /* Allocate the Extended Image structure */
- if(! (pimage = Xw_add_imagedata_structure(sizeof(XW_EXT_IMAGEDATA)))) {
- if (wname) Xw_free(wname);
- Xw_free(pidata);
- Xw_free(pximage);
- if (pcolors) Xw_free(pcolors);
- Xw_free(pheader);
- return (NULL);
- }
-
- /* Initialize the input image */
- pimage->pimageinfo = aimageinfo;
- _IIMAGE = pximage;
- _IIMAGE->data = pidata;
- _IIMAGE->width = (int) pheader->pixmap_width;
- _IIMAGE->height = (int) pheader->pixmap_height;
- _IIMAGE->xoffset = (int) pheader->xoffset;
- _IIMAGE->format = (int) pheader->pixmap_format;
- _IIMAGE->byte_order = (int) pheader->byte_order;
- _IIMAGE->bitmap_unit = (int) pheader->bitmap_unit;
- _IIMAGE->bitmap_bit_order = (int) pheader->bitmap_bit_order;
- _IIMAGE->bitmap_pad = (int) pheader->bitmap_pad;
- _IIMAGE->depth = (int) pheader->pixmap_depth;
- _IIMAGE->bits_per_pixel = (int) pheader->bits_per_pixel;
- _IIMAGE->bytes_per_line = (int) pheader->bytes_per_line;
- _IIMAGE->red_mask = pheader->red_mask;
- _IIMAGE->green_mask = pheader->green_mask;
- _IIMAGE->blue_mask = pheader->blue_mask;
- _IIMAGE->obdata = NULL ;
- _XInitImageFuncPtrs (_IIMAGE);
-
-
- /* Return array of colors */
- *ppcolors = pcolors;
- *pncolors = pheader->ncolors;
-
- if (wname) Xw_free(wname);
- if (pheader) Xw_free(pheader);
-
-
- return (pimage);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define TEST /* GG_220998
-// Ne pas detruire ls structure display qui peut etre
-// utilisee par plusieurs windows d'ou plantage
-// a la destruction (pb de liberation du static destructeur)
-*/
-
-#define RIC120302 /* GG Add Xw_set_display function to pass
-// Display structure directly
-// Add Xw_get_display_name function to retrieve
-// the display string.
-*/
-
-#include <Xw_Extension.h>
-#include <string.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_OPEN_DISPLAY
-#define TRACE_CLOSE_DISPLAY
-#define TRACE_GET_DISPLAY
-#define TRACE_GET_DISPLAY_NAME
-#define TRACE_SET_DISPLAY
-#endif
-
-/*
-
- XW_EXT_DISPLAY* Xw_open_display(displayname)
-
- char *displayname ; Display Name must be "NODE:[:]server.screen"
- or NULL if default screen.
- Return the ext display address corresponding to the required displayname
- or NULL if name is wrong or Display is protected
-
- XW_EXT_DISPLAY* Xw_get_display(connexion)
-
- char *connexion ; Display Name must be "NODE:[:]server.screen"
- or NULL if default screen.
- Return the ext display address corresponding to the required displayname
- or NULL if Display is no more open
-
- char* Xw_get_display_name(adisplay)
-
- XW_EXT_DISPLAY* adisplay ;
-
- Returns the display name.
-
-
- XW_EXT_DISPLAY* Xw_set_display(vdisplay)
-
- Display* vdisplay ; Display structure pointer.
- Return the ext display address corresponding to the required displayname
- or NULL if vdisplay is NULL
-
- XW_STATUS Xw_close_display(adisplay)
-
- XW_EXT_DISPLAY* adisplay ;
-
- Close ALL ressources attached to this display
-
- int Xw_get_plane_layer(adisplay,visualid);
-
- XW_EXT_DISPLAY* adisplay
- int visualid
-
- Returns the plane layer ID from the Visual ID.
-
-*/
-
-#ifdef XW_PROTOTYPE
-int Xw_get_plane_layer(void* adisplay,int visualid)
-#else
-int Xw_get_plane_layer(adisplay,visualid)
-void* adisplay;
-int visualid;
-#endif /*XW_PROTOTYPE*/
-/*
- GETS the plane layer ID from visual ID
-*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*) adisplay ;
-static Atom oatom = 0;
-int layer = 0;
-
- if( !oatom ) {
- oatom = XInternAtom(_DDISPLAY, "SERVER_OVERLAY_VISUALS", True);
- }
- if( oatom ) {
- unsigned long nitem,left;
- int aformat;
- Status status;
- union {
- unsigned char *string;
- XOverlayVisualInfo *oinfo;
- } prop;
- Atom aatom;
- status = XGetWindowProperty(_DDISPLAY, _DROOT,
- oatom, 0, 100, False,
- AnyPropertyType, &aatom, &aformat,
- &nitem, &left, &prop.string);
- nitem /= 4;
- if( (status == Success) && (aformat == 32) && (nitem > 0) ) {
- int i;
- for( i=0 ; (unsigned int ) i < nitem ; i++ ) {
- if( prop.oinfo[i].overlay_visual == visualid ) {
- layer = prop.oinfo[i].layer;
- break;
- }
- }
- }
- } else if( pdisplay->server == XW_SERVER_IS_SUN ) {
- int mOptCode,fEvent,fError;
- if( XQueryExtension(_DDISPLAY,"SUN_OVL",&mOptCode,&fEvent,&fError) ) {
- if( visualid == 0x2a ) layer = 1;
- }
- }
-
- return layer;
-}
-
-extern int Xw_error_handler() ;
-
-#ifdef XW_PROTOTYPE
-void* Xw_open_display(char* connexion)
-#else
-void* Xw_open_display(connexion)
-char *connexion ;
-#endif /*XW_PROTOTYPE*/
-/*
- OPEN the display and
- Return the display address corresponding to the required displayname
- or NULL if name is wrong or Display is protected
-*/
-{
-XW_EXT_DISPLAY *pdisplay ;
-//XW_STATUS status ;
-char *vendor ;
-
- pdisplay = (XW_EXT_DISPLAY*) Xw_get_display(connexion) ;
-
- if( !pdisplay ) {
- pdisplay = Xw_add_display_structure(sizeof(XW_EXT_DISPLAY)) ;
- }
-
- if( !pdisplay ) return (NULL) ;
-
- if( !_DDISPLAY ) {
- _DDISPLAY = XOpenDisplay(connexion) ;
- if( _DDISPLAY ) {
- vendor = ServerVendor(_DDISPLAY) ;
- if( !strncmp(vendor,"DEC",3) )
- pdisplay->server = XW_SERVER_IS_DEC ;
- else if( !strncmp(vendor,"Sil",3) )
- pdisplay->server = XW_SERVER_IS_SGI ;
- else if( !strncmp(vendor,"Sun",3) )
- pdisplay->server = XW_SERVER_IS_SUN ;
- else if( !strncmp(vendor,"Hew",3) )
- pdisplay->server = XW_SERVER_IS_HP ;
- else pdisplay->server = XW_SERVER_IS_UNKNOWN ;
- pdisplay->gname = (char*)strdup(connexion) ;
-
- _DSCREEN = DefaultScreenOfDisplay(_DDISPLAY) ;
- _DVISUAL = DefaultVisualOfScreen(_DSCREEN) ;
- _DCOLORMAP = DefaultColormapOfScreen(_DSCREEN) ;
- _DROOT = RootWindowOfScreen(_DSCREEN) ;
- _DWIDTH = WidthOfScreen(_DSCREEN) ;
- _DHEIGHT = HeightOfScreen(_DSCREEN) ;
- _DGC = DefaultGCOfScreen(_DSCREEN) ;
- XSetFunction(_DDISPLAY,_DGC,GXxor) ;
-
- if( Xw_get_trace() > 0 ) {
- Xw_set_synchronize(_DDISPLAY,True) ;
- } else {
- Xw_set_synchronize(_DDISPLAY,False) ;
- XSetErrorHandler(Xw_error_handler) ;
- }
-
-#ifdef TRACE_OPEN_DISPLAY
-if( Xw_get_trace() ) {
- printf (" Xw_Server_Vendor is '%s' on Display '%s->%s'\n",
- vendor,connexion,DisplayString(_DDISPLAY));
- printf(" Xw_ProtocolVersion is %d,Revision is %d\n",
- ProtocolVersion(_DDISPLAY),ProtocolRevision(_DDISPLAY));
-}
-#endif
- } else {
- /*ERROR*Bad Display connexion*/
- Xw_set_error(66,"Xw_open_display",connexion) ;
- Xw_del_display_structure(pdisplay) ;
- pdisplay = NULL ;
- }
- }
-
-#ifdef TRACE_OPEN_DISPLAY
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_open_display('%s')\n",(long ) pdisplay,connexion) ;
-}
-#endif
-
- return (pdisplay) ;
-}
-
-/*RIC120302*/
-#ifdef XW_PROTOTYPE
-char* Xw_get_display_name(void* adisplay)
-#else
-char* Xw_get_display_name(aDisplay)
-void* adisplay;
-#endif /*XW_PROTOTYPE*/
-/*
- Retrieve the display name
-*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-char *connexion;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_get_display_name",pdisplay) ;
- return (NULL) ;
- }
-
- connexion = DisplayString(_DDISPLAY);
-
-#ifdef TRACE_GET_DISPLAY_NAME
-if( Xw_get_trace() ) {
- printf (" '%s' = Xw_get_display_name(%x)\n", connexion, (long ) pdisplay) ;
-}
-#endif
- return connexion;
-}
-
-#ifdef XW_PROTOTYPE
-void* Xw_set_display(void *vdisplay)
-#else
-void* Xw_open_display(vdisplay)
-void *vdisplay ;
-#endif /*XW_PROTOTYPE*/
-/*
- REGISTER the display and
- Return the ext display address
- or NULL if the vdisplay is wrong
-*/
-{
-XW_EXT_DISPLAY *pdisplay ;
-//XW_STATUS status ;
-char *vendor,*connexion ;
-
- if( !vdisplay ) return (NULL) ;
-
- connexion = DisplayString((Display*)vdisplay);
- pdisplay = (XW_EXT_DISPLAY*) Xw_get_display(connexion) ;
-
- if( !pdisplay ) {
- pdisplay = Xw_add_display_structure(sizeof(XW_EXT_DISPLAY)) ;
- }
-
- if( !pdisplay ) return (NULL) ;
-
- if( !_DDISPLAY ) {
- _DDISPLAY = (Display*)vdisplay ;
- vendor = ServerVendor(_DDISPLAY) ;
- if( !strncmp(vendor,"DEC",3) )
- pdisplay->server = XW_SERVER_IS_DEC ;
- else if( !strncmp(vendor,"Sil",3) )
- pdisplay->server = XW_SERVER_IS_SGI ;
- else if( !strncmp(vendor,"Sun",3) )
- pdisplay->server = XW_SERVER_IS_SUN ;
- else if( !strncmp(vendor,"Hew",3) )
- pdisplay->server = XW_SERVER_IS_HP ;
- else pdisplay->server = XW_SERVER_IS_UNKNOWN ;
- pdisplay->gname = (char*)strdup(connexion) ;
-
- _DSCREEN = DefaultScreenOfDisplay(_DDISPLAY) ;
- _DVISUAL = DefaultVisualOfScreen(_DSCREEN) ;
- _DCOLORMAP = DefaultColormapOfScreen(_DSCREEN) ;
- _DROOT = RootWindowOfScreen(_DSCREEN) ;
- _DWIDTH = WidthOfScreen(_DSCREEN) ;
- _DHEIGHT = HeightOfScreen(_DSCREEN) ;
- _DGC = DefaultGCOfScreen(_DSCREEN) ;
- XSetFunction(_DDISPLAY,_DGC,GXxor) ;
-
- if( Xw_get_trace() > 0 ) {
- Xw_set_synchronize(_DDISPLAY,True) ;
- } else {
- Xw_set_synchronize(_DDISPLAY,False) ;
- XSetErrorHandler(Xw_error_handler) ;
- }
-
-#ifdef TRACE_SET_DISPLAY
-if( Xw_get_trace() ) {
- printf (" Xw_Server_Vendor is '%s' on Display '%s->%s'\n",
- vendor,connexion,DisplayString(_DDISPLAY));
- printf(" Xw_ProtocolVersion is %d,Revision is %d\n",
- ProtocolVersion(_DDISPLAY),ProtocolRevision(_DDISPLAY));
-}
-#endif
- }
-
-#ifdef TRACE_SET_DISPLAY
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_set_display(%x = '%s')\n",
- (long ) pdisplay,vdisplay,connexion) ;
-}
-#endif
-
- return (pdisplay) ;
-}
-/*RIC120302*/
-
-static XW_EXT_DISPLAY *PdisplayList = NULL ;
-
-#ifdef XW_PROTOTYPE
-void* Xw_get_display(char* uname)
-#else
-void* Xw_get_display(uname)
-char *uname ;
-#endif /*XW_PROTOTYPE*/
-/*
- Return the display address corresponding to the required displayname
- or NULL if Display is no more open
-*/
-{
-XW_EXT_DISPLAY *pdisplay ;
-
- for( pdisplay=PdisplayList ; pdisplay ;
- pdisplay = (XW_EXT_DISPLAY*) pdisplay->link ) {
- if( pdisplay->display ) {
- if( !uname || !strlen(uname) ||
- !strcmp(pdisplay->gname,uname) ) break ;
- }
- }
-
- return (pdisplay) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_display(void* adisplay)
-#else
-XW_STATUS Xw_close_display(adisplay)
-void *adisplay ;
-#endif /*XW_PROTOTYPE*/
-/*
- Close the Display
-*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*)adisplay ;
-
- if( !Xw_isdefine_display(pdisplay) ) {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error(96,"Xw_close_display",pdisplay) ;
- return (XW_ERROR) ;
- }
-
- if( !pdisplay ) {
- while( Xw_del_display_structure(NULL) ) ;
- } else {
-#ifndef TEST
- Xw_del_display_structure(pdisplay) ;
-#endif
- }
-
-#ifdef TRACE_CLOSE_DISPLAY
-if( Xw_get_trace() ) {
- printf (" Xw_close_display(%lx)\n",(long ) pdisplay) ;
-}
-#endif
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_set_synchronize(Display* display,int state)
-#else
-void Xw_set_synchronize(display,state)
-Display *display ;
-int state ;
-#endif /*XW_PROTOTYPE*/
-/*
- Set Synchronization on display or ALL display if NULL
-*/
-{
-XW_EXT_DISPLAY *pdisplay ;
-//int i,sync = (state > 0) ? True : False ;
-int sync = (state > 0) ? True : False ;
-
- if( display ) {
- XSynchronize(display,sync) ;
- } else {
- for( pdisplay=PdisplayList ; pdisplay ;
- pdisplay = (XW_EXT_DISPLAY*) pdisplay->link) {
- XSynchronize(_DDISPLAY,sync) ;
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_DISPLAY* Xw_add_display_structure(int size)
-#else
-XW_EXT_DISPLAY* Xw_add_display_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended display structure in the
- EXtended Display List
-
- returns Extended display address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_DISPLAY *pdisplay = (XW_EXT_DISPLAY*) Xw_malloc(size) ;
-
- if( pdisplay ) {
- pdisplay->type = DISPLAY_TYPE ;
- pdisplay->link = PdisplayList ;
- pdisplay->display = NULL ;
- pdisplay->screen = NULL ;
- pdisplay->visual = NULL ;
- pdisplay->colormap = 0 ;
- pdisplay->rootwindow = 0 ;
- pdisplay->grabwindow = 0 ;
- pdisplay->gamma = 0. ;
- pdisplay->gname = NULL ;
- PdisplayList = pdisplay ;
- } else {
- /*ERROR*EXT_DISPLAY allocation failed*/
- Xw_set_error(94,"Xw_add_display_structure",0) ;
- }
-
- return (pdisplay) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_EXT_DISPLAY* Xw_get_display_structure(Display *display)
-#else
-XW_EXT_DISPLAY* Xw_get_display_structure(display)
-Display *display ;
-#endif /*XW_PROTOTYPE*/
-/*
- Return the Extended display address corresponding to the required
- Display Id or NULL if not found
-*/
-{
-XW_EXT_DISPLAY *pdisplay = PdisplayList ;
-
- while (pdisplay) {
- if( _DDISPLAY == display ) {
- break ;
- }
- pdisplay = (XW_EXT_DISPLAY*) pdisplay->link ;
- }
-
- return (pdisplay) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_display_structure(XW_EXT_DISPLAY* pdisplay)
-#else
-XW_STATUS Xw_del_display_structure(pdisplay)
-XW_EXT_DISPLAY *pdisplay;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended display address or the next from the Extended List
- and Free the Extended Display
-
- returns ERROR if the display address is not Found in the list
- or NO more Display exist
- returns SUCCESS if successful
-*/
-{
-XW_EXT_DISPLAY *qdisplay = PdisplayList ;
-//int i ;
-
- if( !qdisplay ) return (XW_ERROR) ;
-
- if( pdisplay == qdisplay ) {
- PdisplayList = (XW_EXT_DISPLAY*) pdisplay->link ;
- } else if( !pdisplay ) {
- if( !PdisplayList ) return (XW_ERROR) ;
- pdisplay = PdisplayList ;
- PdisplayList = (XW_EXT_DISPLAY*) PdisplayList->link ;
- } else {
- for( ; qdisplay ; qdisplay = (XW_EXT_DISPLAY*) qdisplay->link ) {
- if( qdisplay->link == pdisplay ) {
- qdisplay->link = pdisplay->link ;
- break ;
- }
- }
- }
-#ifdef BUG
- if( _DDISPLAY ) XCloseDisplay(_DDISPLAY) ;
-#endif
-
- if( pdisplay->gname ) Xw_free(pdisplay->gname);
- Xw_free(pdisplay) ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifndef Xw_malloc
-void* Xw_malloc(size)
-int size ;
-/*
- Dynamic Memory allocation of char size
-*/
-{
-void *address ;
-
- address = malloc(size) ;
-
- return (address) ;
-}
-#endif
-
-#ifndef Xw_calloc
-void* Xw_calloc(length,size)
-int length,size ;
-/*
- Dynamic Memory allocation of char length*size and set memory to 0
-*/
-{
-void *address ;
-
- address = calloc(length,size) ;
-
- return (address) ;
-}
-#endif
-
-#ifndef Xw_free
-void Xw_free(address)
-void *address ;
-/*
- Free Dynamic memory
-*/
-{
- free(address) ;
-}
-#endif
-
-#ifdef XW_PROTOTYPE
-void Xw_longcopy (register long* from,register long* to,register unsigned n)
-#else
-void Xw_longcopy (from,to,n)
- register long *from,*to ;
- register unsigned n;
-#endif
-/*
- Copy long from to ...
-*/
-{
- while ( n ) {
- *to++ = *from++ ;
- --n ;
- }
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_shortcopy (register short* from,register short* to,register unsigned n)
-#else
-void Xw_shortcopy (from,to,n)
- register short *from,*to ;
- register unsigned n;
-#endif
-/*
- Copy short from to ...
-*/
-{
- while ( n ) {
- *to++ = *from++ ;
- --n ;
- }
-}
-
-#ifdef XW_PROTOTYPE
-void Xw_bytecopy (register char* from,register char* to,register unsigned n)
-#else
-void Xw_bytecopy (from,to,n)
- register char *from,*to ;
- register unsigned n;
-#endif
-/*
- Copy byte from to ...
-*/
-{
- while ( n ) {
- *to++ = *from++ ;
- --n ;
- }
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_OPEN_IMAGE
-#endif
-
-/*
- XW_EXT_IMAGEDATA Xw_open_image (awindow,aimageinfo,width,height):
- XW_EXT_WINDOW *awindow ;
- XW_USERDATA *aimageinfo ; Image identifier
- int width,height Image size in pixels
-
- Open an Image in the same Window visual as defined
- NOTE than this image can be filled with Xw_put_pixel
-
- Returns The image extension address if Successful
- returns NULL if BadAllocation
-
- XW_STATUS Xw_close_image (aimage):
- XW_EXT_IMAGEDATA *aimage Extended Image address
-
- Close an Image
-
- returns SUCCESS always
-
- XW_EXT_IMAGEDATA* Xw_get_image_handle (awindow,aimageinfo):
- XW_EXT_WINDOW *awindow ;
- XW_USERDATA aimageinfo Image identifier
-
- returns the Image handle associated to the image ID
- or NULL if no image exist.
-
-*/
-
-#ifdef XW_PROTOTYPE
-void* Xw_open_image (void *awindow,void *aimageinfo,int width,int height)
-#else
-void* Xw_open_image (awindow,aimageinfo,width,height)
-void *awindow ;
-void *aimageinfo ;
-int width,height ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_IMAGEDATA *pimage ;
-XW_EXT_COLORMAP *pcolormap ;
-//int i,pad ;
-int pad = 0;
-char *cdata = NULL;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_open_image",pwindow) ;
- return (NULL) ;
- }
-
- switch (_DEPTH) {
- case 8 :
- pad = 1 ;
- break ;
- case 12 :
- case 16 :
- pad = 2 ;
- break ;
- case 24 :
- pad = 4 ;
- break ;
- case 48 :
- case 64 :
- pad = 8 ;
- break ;
- default :
- /*ERROR*Unimplemented Image Visual depth*/
- Xw_set_error(64,"Xw_open_image",&_DEPTH) ;
- return (NULL) ;
- }
-
- if( !(cdata = (char*) Xw_calloc(width*height,pad)) ) {
- /*ERROR*XImage Allocation failed*/
- Xw_set_error(60,"Xw_open_image",0) ;
- return (NULL) ;
- }
-
- if( !(pimage = Xw_add_imagedata_structure(sizeof(XW_EXT_IMAGEDATA))) ) {
- Xw_free(cdata);
- return (NULL) ;
- }
-
- pimage->pimageinfo = aimageinfo ;
- pimage->pcolormap = pcolormap = _COLORMAP ;
- _IIMAGE = XCreateImage(_CDISPLAY,_CVISUAL,_DEPTH,
- ZPixmap,0,cdata,width,height,pad*8,width*pad) ;
- if( !_IIMAGE ) {
- /*ERROR*XImage Creation failed*/
- Xw_set_error(62,"Xw_open_image",0) ;
- Xw_del_imagedata_structure(pimage) ;
- }
-
-#ifdef TRACE_OPEN_IMAGE
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_open_image(%lx,%lx,%d,%d)\n",(long ) pimage,(long ) pwindow,(long ) aimageinfo,
- width,height);
-}
-#endif
-
- return (pimage);
-}
-
-static XW_EXT_IMAGEDATA *PimageList =NULL ;
-
-#ifdef XW_PROTOTYPE
-XW_EXT_IMAGEDATA* Xw_add_imagedata_structure(int size)
-#else
-XW_EXT_IMAGEDATA* Xw_add_imagedata_structure(size)
-int size ;
-#endif /*XW_PROTOTYPE*/
-/*
- Create and Insert one Extended image structure in the
- EXtended image List
-
- returns Extended image address if successful
- or NULL if Bad Allocation
-*/
-{
-XW_EXT_IMAGEDATA *pimage ;
-//int i ;
-
- pimage = (XW_EXT_IMAGEDATA*) Xw_malloc(size) ;
-
- if( pimage ) {
- pimage->type = IMAGE_TYPE ;
- pimage->link = PimageList ;
- PimageList = pimage ;
- pimage->pcolormap = NULL ;
- pimage->zoom = 1.;
- pimage->pximage = NULL ;
- pimage->zximage = NULL ;
- pimage->maxwindow = 0 ;
- } else {
- /*ERROR*EXT_IMAGE allocation failed*/
- Xw_set_error(27,"Xw_open_image",0) ;
- }
-
- return (pimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_image (void* aimage)
-#else
-XW_STATUS Xw_close_image (aimage)
-void *aimage;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*) aimage ;
-
- Xw_del_imagedata_structure(pimage) ;
-
-#ifdef TRACE_CLOSE_IMAGE
-if( Xw_get_trace() ) {
- printf (" Xw_close_image(%x)\n",pimage);
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-void* Xw_get_image_handle (void* awindow,void *aimageinfo)
-#else
-void* Xw_get_image_handle (awindow,aimageinfo)
-void *awindow ;
-void *aimageinfo ;
-#endif /*XW_PROTOTYPE*/
-{
-#ifdef TRACE_OPEN_IMAGE
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-#endif
-XW_EXT_IMAGEDATA *pimage ;
-
- for( pimage = PimageList ; pimage ;
- pimage = (XW_EXT_IMAGEDATA*) pimage->link ) {
- if( pimage->pimageinfo == aimageinfo ) break ;
- }
-
-#ifdef TRACE_OPEN_IMAGE
-if( Xw_get_trace() ) {
- printf (" %lx = Xw_get_image_handle(%lx,%lx)\n",(long ) pimage,(long ) pwindow,(long ) aimageinfo);
-}
-#endif
-
- return (pimage) ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_del_imagedata_structure(XW_EXT_IMAGEDATA *aimage)
-#else
-XW_STATUS Xw_del_imagedata_structure(aimage)
-XW_EXT_IMAGEDATA *aimage;
-#endif /*XW_PROTOTYPE*/
-/*
- Remove the Extended image address from the Extended List and
- Free the Extended Image
-
- returns ERROR if the image address is not Found in the list
- returns XW_SUCCESS if successful
-*/
-{
-XW_EXT_IMAGEDATA *pimage = aimage ;
-//int i ;
-
- if( !pimage ) return (XW_ERROR) ;
-
- if( pimage->maxwindow ) --pimage->maxwindow ;
-
- if( pimage->maxwindow ) {
- return (XW_ERROR) ;
- } else {
- if( _IIMAGE ) XDestroyImage(_IIMAGE) ;
- if( _ZIMAGE ) XDestroyImage(_ZIMAGE) ;
- if( pimage == PimageList ) {
- PimageList = (XW_EXT_IMAGEDATA*) pimage->link ;
- } else {
- for( pimage = PimageList ; pimage ;
- pimage = (XW_EXT_IMAGEDATA*) pimage->link ) {
- if( pimage->link == aimage ) {
- pimage->link = aimage->link ;
- break ;
- }
- }
- }
- Xw_free(aimage) ;
- }
- return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <Xw_Extension.h>
-
-#ifdef HAVE_X11_EXTENSIONS_MULTIBUF_H
-# include <X11/extensions/multibuf.h>
-#endif
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_OPEN_PIXMAP
-#define TRACE_OPEN_BACKGROUND_PIXMAP
-#define TRACE_CLOSE_PIXMAP
-#define TRACE_CLOSE_BACKGROUND_PIXMAP
-#endif
-
-/*
- XW_STATUS Xw_open_pixmap (awindow)
- XW_EXT_WINDOW *awindow
-
- Open a DoubleBuffer PIXMAP depending of the Window size
-
- returns ERROR if NO More PIXMAP is available on this Window
- returns SUCCESS if successful
-
- XW_STATUS Xw_open_background_pixmap (awindow)
- XW_EXT_WINDOW *awindow
-
- Open a Background PIXMAP depending of the Window size
-
- returns ERROR if NO More PIXMAP is available on this Window
- returns SUCCESS if successful
-
- XW_STATUS Xw_close_pixmap (awindow)
- XW_EXT_WINDOW *awindow
-
- Close the DoubleBuffer PIXMAP attached to this Window
-
- returns ERROR if NO More PIXMAP exist
- returns SUCCESS if successful
-
- XW_STATUS Xw_close_background_pixmap (awindow)
- XW_EXT_WINDOW *awindow
-
- Close the Background PIXMAP attached to this Window
-
- returns ERROR if NO More PIXMAP exist
- returns SUCCESS if successful
-*/
-
-static char SetDoubleBuffer = '\0' ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_open_pixmap (void *awindow)
-#else
-XW_STATUS Xw_open_pixmap (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion;
-int error,gravity ;
-char svalue[4] ;
-XW_STATUS status = XW_ERROR;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_open_pixmap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( SetDoubleBuffer == '\0' ) {
- SetDoubleBuffer = 'U' ;
- if( Xw_get_env("Xw_SET_DOUBLE_BUFFER",svalue,sizeof(svalue)) ) {
- if( strlen(svalue) ) {
- SetDoubleBuffer = svalue[0] ;
- }
- printf(" Xw_SET_DOUBLE_BUFFER is '%c'\n",SetDoubleBuffer) ;
- }
- }
-
- if( (SetDoubleBuffer == 'B') &&
- (pdisplay->server == XW_SERVER_IS_SUN) && (_DEPTH != 24) ) {
- SetDoubleBuffer = 'P'; /* BUG sur SUN */
- /*WARNING*MultiBufferingExtension is not accessible here*/
- Xw_set_error(126,"Xw_open_pixmap",pwindow) ;
- }
-
-#ifndef HAVE_X11_EXTENSIONS_MULTIBUF_H
- if( SetDoubleBuffer == 'B' ) {
- SetDoubleBuffer = 'P'; /* MULTIBUF unavailable under SGI IRIX 6.5 */
- /*WARNING*MultiBufferingExtension is not accessible here*/
- Xw_set_error(126,"Xw_open_pixmap",pwindow) ;
- }
-#else
- if( SetDoubleBuffer == 'B' ) {
- if( _NWBUFFER == 0 ) {
- int mOptCode,fEvent,fError,maxmono,maxstereo ;
- XmbufBufferInfo *pmono,*pstereo ;
- if( XQueryExtension(_DISPLAY,"Multi-Buffering",
- &mOptCode,&fEvent,&fError) &&
- XmbufGetScreenInfo(_DISPLAY,_WINDOW,
- &maxmono,&pmono,&maxstereo,&pstereo) ) {
- _NWBUFFER = XmbufCreateBuffers(_DISPLAY,_WINDOW,2,
- MultibufferUpdateActionUntouched,
- MultibufferUpdateHintFrequent,
- &_FWBUFFER) ;
- }
- if( _NWBUFFER == 2 ) {
- XFillRectangle(_DISPLAY,_BWBUFFER,pwindow->qgwind.gcclear,
- 0,0,_WIDTH,_HEIGHT) ;
- } else {
- if( _NWBUFFER > 0 ) XmbufDestroyBuffers(_DISPLAY,_WINDOW) ;
- _NWBUFFER = 0 ;
- _BWBUFFER = 0 ;
- _FWBUFFER = 0 ;
- }
- SetDoubleBuffer = 'P';
- /*WARNING*MultiBufferingExtension is not accessible here*/
- Xw_set_error(126,"Xw_open_pixmap",pwindow) ;
- }
- }
-#endif
-
- if( (SetDoubleBuffer == 'U') ||
- (SetDoubleBuffer == 'Y') ||
- (SetDoubleBuffer == 'P') ) {
- if( !_PIXMAP ) {
- Xw_print_error();
- if( !Xw_get_trace() ) Xw_set_synchronize(_DISPLAY,True) ;
- _PIXMAP = XCreatePixmap(_DISPLAY,_WINDOW,_WIDTH,_HEIGHT,_DEPTH) ;
- if( !Xw_get_trace() ) Xw_set_synchronize(_DISPLAY,False) ;
-
- Xw_get_error(&error,&gravity);
- if( _PIXMAP && (error < 1000) ) {
- XFillRectangle(_DISPLAY,_PIXMAP,pwindow->qgwind.gcclear,
- 0,0,_WIDTH,_HEIGHT) ;
- } else {
- /*ERROR*DISABLE Double Buffer*/
- _PIXMAP = 0 ;
- Xw_set_error(71,"Xw_open_pixmap",0) ;
- }
- }
- }
-
- if( _PIXMAP || _NWBUFFER ) status = XW_SUCCESS;
-
-#ifdef TRACE_OPEN_PIXMAP
-if( Xw_get_trace() ) {
- printf(" %d = Xw_open_pixmap(%lx)\n",status,(long ) pwindow) ;
-}
-#endif
-
- return (status);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_pixmap (void *awindow)
-#else
-XW_STATUS Xw_close_pixmap (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_open_pixmap",pwindow) ;
- return (XW_ERROR) ;
- }
-
-#ifdef HAVE_X11_EXTENSIONS_MULTIBUF_H
- if( _NWBUFFER > 0 ) XmbufDestroyBuffers(_DISPLAY,_WINDOW) ;
-#endif
- if( _PIXMAP ) XFreePixmap(_DISPLAY,_PIXMAP) ;
- XFlush(_DISPLAY) ;
- _PIXMAP = 0 ;
- _NWBUFFER = 0 ;
- _BWBUFFER = 0 ;
- _FWBUFFER = 0 ;
- _DRAWABLE = _WINDOW ;
-
-#ifdef TRACE_CLOSE_PIXMAP
-if( Xw_get_trace() ) {
- printf(" Xw_close_pixmap(%lx)\n",(long ) pwindow) ;
-}
-#endif
-
- return XW_SUCCESS ;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_open_background_pixmap (void *awindow)
-#else
-XW_STATUS Xw_open_background_pixmap (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-int error,gravity ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_open_background_pixmap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( _BPIXMAP ) Xw_close_background_pixmap(awindow) ;
-
- Xw_print_error();
- if( !Xw_get_trace() ) Xw_set_synchronize(_DISPLAY,True) ;
- _BPIXMAP = XCreatePixmap(_DISPLAY,_WINDOW,_WIDTH,_HEIGHT,_DEPTH) ;
- if( !Xw_get_trace() ) Xw_set_synchronize(_DISPLAY,False) ;
-
- Xw_get_error(&error,&gravity);
- if( !_BPIXMAP || (error >= 1000) ) {
- /*ERROR*DISABLE Double Buffer*/
- _BPIXMAP = 0 ;
- Xw_set_error(71,"Xw_open_background_pixmap",0) ;
- return (XW_ERROR) ;
- }
-
- XFillRectangle(_DISPLAY,_BPIXMAP,pwindow->qgwind.gcclear,0,0,_WIDTH,_HEIGHT);
-
-#ifdef TRACE_OPEN_BACKGROUND_PIXMAP
-if( Xw_get_trace() ) {
- printf(" Xw_open_background_pixmap(%lx)\n",(long ) pwindow) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_close_background_pixmap (void *awindow)
-#else
-XW_STATUS Xw_close_background_pixmap (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_close_background_pixmap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( _BPIXMAP ) {
- XFreePixmap(_DISPLAY,_BPIXMAP) ;
- XFlush(_DISPLAY) ;
- _BPIXMAP = 0 ;
- } else {
- return (XW_ERROR) ;
- }
-
-#ifdef TRACE_CLOSE_BACKGROUND_PIXMAP
-if( Xw_get_trace() ) {
- printf(" Xw_close_background_pixmap(%lx)\n",(long ) pwindow) ;
-}
-#endif
-return (XW_SUCCESS) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#include <Xw_Extension.h>
-#include <Aspect_Convert.hxx>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_OPEN_WINDOW
-#define TRACE_OPEN_DISPLAY
-#endif
-
-/*
- Aspect_Handle Xw_open_window (adisplay,class,parent,sxc,syc,
- swidth,sheight,title,istransparent):
- XW_EXT_DISPLAY *adisplay Extended Display structure
- Xw_TypeOfVisual class ; must be one of :
- Xw_TOV_STATICGRAY,
- Xw_TOV_GRAYSCALE,
- Xw_TOV_STATICCOLOR,
- Xw_TOV_PSEUDOCOLOR,
- Xw_TOV_TRUECOLOR,
- Xw_TOV_DIRECTCOLOR,
- Xw_TOV_DEFAULT
- Xw_TOV_PREFERRED_PSEUDOCOLOR,
- Xw_TOV_PREFERRED_TRUECOLOR
- Aspect_Handle parent ; Parent Window (ROOT if 0)
-
- float sxc,syc ; Window center position in [0,1] space
- float swidth,sheight Window size in [0,1] space
- char *title ; Banner Title NULL if default.
- int istransparent TRUE for transparent window
-
- Create the window depending of the requested visual class
- on the specified display name
-
- returns XW_ERROR if Display string or Visual class is wrong
- returns his ID if successful .
-
-*/
-
-#define BORDER 0
-
-#ifdef XW_PROTOTYPE
-Aspect_Handle Xw_open_window (void* adisplay,
- Xw_TypeOfVisual aclass,
- Aspect_Handle parent,
- float sxc,
- float syc,
- float swidth,
- float sheight,
- char* title,
- int istransparent)
-#else
-Aspect_Handle Xw_open_window (adisplay, aclass, parent, sxc, syc, swidth, sheight, title, istransparent)
-void *adisplay;
-Xw_TypeOfVisual aclass;
-Aspect_Handle parent;
-float sxc, syc, swidth, sheight;
-char *title;
-int istransparent;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY* pdisplay = (XW_EXT_DISPLAY* )adisplay;
-Window window;
-XSetWindowAttributes wattr;
-unsigned long mask = 0;
-
- if (!Xw_isdefine_display (pdisplay))
- {
- /*ERROR*Bad EXT_DISPLAY Address*/
- Xw_set_error (96, "Xw_open_window", pdisplay);
- return (0) ;
- }
-
- if (swidth <= 0.0 || sheight <= 0.0)
- {
- /*ERROR*Coordinate must be in [0,1] space*/
- Xw_set_error (91, "Xw_open_window", 0);
- return (0);
- }
-
- XVisualInfo* ginfo = Xw_get_visual_info (pdisplay, aclass);
- if (!ginfo) return (0);
-
- Standard_Integer aParentSizeX, aParentSizeY;
- if (parent)
- {
- XWindowAttributes attributes;
- if( !XGetWindowAttributes(_DDISPLAY, parent, &attributes))
- {
- /*ERROR*Bad Window Attributes*/
- Xw_set_error (54, "Xw_open_window", &parent);
- return (0);
- }
- aParentSizeX = attributes.width;
- aParentSizeY = attributes.height;
- wattr.override_redirect = True ; mask |= CWOverrideRedirect;
- }
- else
- {
- parent = _DROOT;
- aParentSizeX = _DWIDTH;
- aParentSizeY = _DHEIGHT;
- }
- Standard_Integer aPxLeft, aPxTop, aPxWidth, aPxHeight;
- Aspect_Convert::ConvertCoordinates (aParentSizeX, aParentSizeY,
- sxc, syc, swidth, sheight,
- aPxLeft, aPxTop, aPxWidth, aPxHeight);
- Aspect_Convert::FitIn (aParentSizeX, aParentSizeY,
- aPxLeft, aPxTop, aPxWidth, aPxHeight);
-
- wattr.event_mask = ExposureMask | StructureNotifyMask;
- mask |= CWEventMask;
- wattr.backing_store = NotUseful;
- mask |= CWBackingStore;
- wattr.border_pixel = WhitePixel (_DDISPLAY, DefaultScreen (_DDISPLAY));
- mask |= CWBorderPixel;
- if (!istransparent)
- {
- wattr.background_pixel = BlackPixel (_DDISPLAY, DefaultScreen (_DDISPLAY));
- mask |= CWBackPixel;
- }
- wattr.colormap = XCreateColormap (_DDISPLAY, parent,
- ginfo->visual, AllocNone);
- mask |= CWColormap ;
-
- window = XCreateWindow (_DDISPLAY, parent,
- aPxLeft, aPxTop, aPxWidth, aPxHeight, BORDER,
- ginfo->depth, InputOutput, ginfo->visual,
- mask, &wattr);
-
- if (window && (parent == _DROOT))
- {
- XSizeHints hints;
- hints.x = aPxLeft; hints.y = aPxTop; hints.flags = PPosition;
- hints.width = aPxWidth; hints.height = aPxHeight; hints.flags |= PSize;
- XSetStandardProperties (_DDISPLAY, window, title, title, None,
- NULL, 0, &hints);
- }
-
- XFree ((char* )ginfo);
- XFlush (_DDISPLAY);
-
-#ifdef TRACE_OPEN_WINDOW
- if (Xw_get_trace())
- {
- printf (" %lx = Xw_open_window(%lx,%d,%f,%f,%f,%f,'%s')\n",
- (long )window, (long )adisplay, aclass, sxc, syc, swidth, sheight, title);
- }
-#endif
- return (window);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_PUT_BACKGROUND_IMAGE
-#define TRACE_CLEAR_BACKGROUND_IMAGE
-#endif
-
-#define OCC153 // bad memory management
-
-/*
- STATUS Xw_put_background_image (awindow,image,method):
- XW_EXT_WINDOW *awindow
- XW_EXT_IMAGEDATA *image Image structure
- Aspect_FillMethod method Image fill method
-
- Draw an image to the window background according to the fill method.
-
- returns ERROR if NO Image is defined
- returns SUCCESS if successful
-
- STATUS Xw_clear_background_image (awindow):
- XW_EXT_WINDOW *awindow
-
- Clear the window background image
-
- returns SUCCESS allways
-
- STATUS Xw_update_background_image(awindow)
- XW_EXT_WINDOW *awindow
-
- Updates the window background from an image
- according to the window size and fill method
-
- returns SUCCESS if successful
-
-
- STATUS Xw_set_background_pixmap(awindow,apixmap)
- XW_EXT_WINDOW *awindow
- Pixmap apixmap
-
- Updates the window background from a user pixmap
-
-
- returns SUCCESS if successful
-
- STATUS Xw_get_background_pixmap(awindow,apixmap)
- XW_EXT_WINDOW *awindow
- Pixmap *apixmap
-
- Returns the current background pixmap coming from
- an image or a user pixmap
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_put_background_image (void* awindow,void* aimage,Aspect_FillMethod method)
-#else
-XW_STATUS Xw_put_background_image (awindow,aimage,method)
-void *awindow;
-void *aimage ;
-Aspect_FillMethod method;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*) aimage ;
-XW_STATUS status ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_put_background_image",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_put_background_image",pimage) ;
- return (XW_ERROR) ;
- }
-
-#ifdef OCC153
- if( _BIMAGE )
- {
- if (_BIMAGE != pimage)
- {
- Xw_close_image(_BIMAGE);
- _BIMAGE = pimage;
- }
- }
- else
- {
- _BIMAGE = pimage;
- }
-#else
- if( _BIMAGE ) Xw_close_image(_BIMAGE);
- _BIMAGE = pimage;
-#endif
- _BMETHOD = method;
-
- status = Xw_update_background_image(pwindow);
-
-#ifdef TRACE_PUT_BACKGROUND_IMAGE
-if( Xw_get_trace() )
- printf (" Xw_put_background_image(%lx,%lx)\n",(long ) pwindow,(long ) pimage) ;
-#endif
-
- return status;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_clear_background_image (void* awindow)
-#else
-XW_STATUS Xw_clear_background_image (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-
- if( _BIMAGE ) {
- Xw_close_image( _BIMAGE );
- _BIMAGE = NULL;
- }
-
- if( _BPIXMAP ) {
- XFreePixmap(_DISPLAY,_BPIXMAP) ;
- _BPIXMAP = 0 ;
- }
-
- XSetWindowBackgroundPixmap(_DISPLAY,_WINDOW,0) ;
-
- Xw_erase_window(pwindow) ;
-
-#ifdef TRACE_CLEAR_BACKGROUND_IMAGE
-if( Xw_get_trace() ) {
- printf (" Xw_clear_background_image(%lx)\n",(long ) pwindow) ;
-}
-#endif
-
- return XW_SUCCESS;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_update_background_image(void* awindow)
-#else
-XW_STATUS Xw_update_background_image(awindow)
-void *awindow;
-#endif
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_IMAGEDATA *pimage = _BIMAGE;
-XW_STATUS status;
-int ix,iy,iwidth,iheight,wx,wy;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_update_background_image",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !pimage ) return XW_ERROR;
-
- ix = iy = wx = wy = 0 ;
- iwidth = _IIMAGE->width;
- iheight = _IIMAGE->height;
- XImage *pximage = _IIMAGE ;
- if( _BMETHOD == Aspect_FM_NONE ) {
- if( iwidth > _WIDTH ) {
- iwidth = _WIDTH;
- }
- if( iheight > _HEIGHT ) {
- iheight = _HEIGHT;
- }
- } else if( _BMETHOD == Aspect_FM_CENTERED ) {
- wx = (_WIDTH - iwidth)/2;
- if( wx < 0 ) { ix = -wx; wx = 0; iwidth = _WIDTH; }
- wy = (_HEIGHT - iheight)/2;
- if( wy < 0 ) { iy = -wy; wy = 0; iheight = _HEIGHT; }
- } else if( _BMETHOD == Aspect_FM_STRETCH ) {
- float zoom = 1.;
- if( iwidth != _WIDTH ) {
- zoom = (float)_WIDTH/iwidth;
- iwidth *= (int)zoom; iheight *= (int)zoom;
- }
- if( iheight != _HEIGHT ) {
- zoom *= (float)_HEIGHT/iheight;
- iwidth *= (int)zoom; iheight *= (int)zoom;
- }
- if( _ZIMAGE && (zoom == pimage->zoom) ) {
- pximage = _ZIMAGE;
- } else {
- status = Xw_zoom_image(pimage,zoom);
- if( status ) {
- iwidth = _ZIMAGE->width;
- iheight = _ZIMAGE->height;
- wx = (_WIDTH - iwidth)/2;
- if( wx < 0 ) { ix = -wx; wx = 0; iwidth = _WIDTH; }
- wy = (_HEIGHT - iheight)/2;
- if( wy < 0 ) { iy = -wy; wy = 0; iheight = _HEIGHT; }
- pximage = _ZIMAGE;
- }
- }
- }
-
- if( _BPIXMAP ) Xw_close_background_pixmap(pwindow) ;
-
- status = Xw_open_background_pixmap(pwindow) ;
- if( !status ) return (XW_ERROR) ;
-
- if( _BMETHOD != Aspect_FM_TILED ) {
- XPutImage(_DISPLAY,_BPIXMAP,pwindow->qgwind.gccopy,
- pximage,ix,iy,wx,wy,iwidth,iheight) ;
- } else {
- for( wy=0 ; wy<_HEIGHT ; wy += iheight ) {
- for( wx=0 ; wx<_WIDTH ; wx += iwidth ) {
- XPutImage(_DISPLAY,_BPIXMAP,pwindow->qgwind.gccopy,
- pximage,ix,iy,wx,wy,iwidth,iheight) ;
- }
- }
- }
- XSetWindowBackgroundPixmap(_DISPLAY,_WINDOW,_BPIXMAP) ;
-
- Xw_erase_window(pwindow) ;
-
-#ifdef TRACE_PUT_BACKGROUND_IMAGE
- if( Xw_get_trace() )
- printf (" Xw_update_background_image(%lx)\n",(long ) pwindow) ;
-#endif
-
- return (XW_SUCCESS);
-}
-
-#ifdef XW_PROTOTYPE
- XW_STATUS Xw_set_background_pixmap( void * awindow, Aspect_Handle apixmap )
-#else
- XW_STATUS Xw_set_background_pixmap( awindow, apixmap )
- void * awindow;
- Aspect_Handle apixmap;
-#endif
-{
- XW_EXT_WINDOW * pwindow = ( XW_EXT_WINDOW * ) awindow;
-
- if ( !Xw_isdefine_window( pwindow ) ) {
- Xw_set_error( 24, "Xw_set_background_pixmap", pwindow );
- return( XW_ERROR );
- }
-
- if ( !apixmap ) return XW_ERROR;
-
- if( _BIMAGE ) {
- Xw_close_image(_BIMAGE);
- _BIMAGE = NULL;
- }
-
- if( _BPIXMAP ) XFreePixmap( _DISPLAY, _BPIXMAP );
-
- _BPIXMAP = apixmap;
-
- XSetWindowBackgroundPixmap( _DISPLAY,_WINDOW,_BPIXMAP);
-
- Xw_erase_window(pwindow) ;
-
- return( XW_SUCCESS );
-
-#ifdef TRACE_PUT_BACKGROUND_IMAGE
- if( Xw_get_trace() )
- printf (" Xw_update_background_image(%lx)\n",(long ) pwindow) ;
-#endif
-}
-
-#ifdef XW_PROTOTYPE
- XW_STATUS Xw_get_background_pixmap( void * awindow, Aspect_Handle& apixmap )
-#else
- XW_STATUS Xw_get_background_pixmap( awindow, apixmap )
- void * awindow;
- Aspect_Handle& apixmap;
-#endif
-{
- XW_EXT_WINDOW * pwindow = ( XW_EXT_WINDOW * ) awindow;
-
- if ( !Xw_isdefine_window( pwindow ) ) {
- Xw_set_error( 24, "Xw_get_background_pixmap", pwindow );
- return( XW_ERROR );
- }
-
- if ( !_BPIXMAP ) return( XW_ERROR );
-
- apixmap = _BPIXMAP;
-
- return ( XW_SUCCESS );
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-/*
-#define TRACE_PUT_PIXEL
-*/
-#endif
-
-/*
- XW_STATUS Xw_put_pixel (aimage,x,y,index,npixel):
- XW_EXT_IMAGEDATA *aimage
- int x,y Pixel position
- int index Pixel color index
- int npixel Pixel number to fill with the same color index
-
- Fill an existing IMAGE created by Xw_open_image from Pixel index
-
- returns XW_ERROR if Extended Image is not defined
- or Color is not defined
- or Pixel position is wrong (Outside of image)
- returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_put_pixel (void *aimage,int x,int y,int index,int npixel)
-#else
-XW_STATUS Xw_put_pixel (aimage,x,y,index,npixel)
-void *aimage ;
-int x,y,index,npixel ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*) aimage ;
-register union {
- char *data ;
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned long *ldata ;
-} data ;
-unsigned long lpixel ;
-register int np ;
-int fpixel,epixel,simage ;
-XImage *pximage;
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_put_pixel",pimage) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_color(_ICOLORMAP,index) ) {
- /*ERROR*Bad Defined Color at index*/
- Xw_set_error(41,"Xw_put_pixel",&index) ;
- return (XW_ERROR) ;
- }
-
- pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE;
- simage = pximage->height*pximage->width ;
- fpixel = x*pximage->width + y ;
- epixel = fpixel + npixel - 1 ;
-
- if( x < 0 || y < 0 || (epixel >= simage) ) {
- /*WARNING*Bad PIXEL position*/
- Xw_set_error(47,"Xw_put_pixel",&simage) ;
- return (XW_ERROR) ;
- }
-
- lpixel = _ICOLORMAP->pixels[index] ;
- switch (pximage->bitmap_pad) {
- case 8 :
- { register unsigned char cpixel = (unsigned char) lpixel ;
- data.data = pximage->data + (fpixel) ;
- for( np=npixel ; np ; --np ) *data.cdata++ = cpixel ;
- }
- break ;
- case 16 :
- { register unsigned short spixel = (unsigned short) lpixel ;
- data.data = pximage->data + (fpixel<<1) ;
- for( np=npixel ; np ; --np ) *data.sdata++ = spixel ;
- }
- break ;
- case 32 :
- data.data = pximage->data + (fpixel<<2) ;
- for( np=npixel ; np ; --np ) *data.ldata++ = lpixel ;
- }
-
-#ifdef TRACE_PUT_PIXEL
- printf (" Xw_put_pixel(%x,%d,%d,%d,%d)\n",
- pimage,x,y,index,npixel) ;
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-/*
-#define TRACE_PUT_RGBPIXEL
-*/
-#endif
-
-/*
- XW_STATUS Xw_put_rgbpixel (aimage,x,y,r,g,b,npixel):
- XW_EXT_IMAGEDATA image *aimage
- int x,y Pixel position
- float r,g,b Pixel color index
- int npixel Pixel number to fill with the same color index
-
- Fill an existing IMAGE created by Xw_open_image with R,G,B values
-
- returns XW_ERROR if Extended Image is not defined
- or VISUAL Image class is not TRUECOLOR
- or Pixel position is wrong (Outside of image)
- returns XW_SUCCESS if successful
-
-*/
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_put_rgbpixel (void *aimage,int x,int y,float r,float g,float b,int npixel)
-#else
-XW_STATUS Xw_put_rgbpixel (aimage,x,y,r,g,b,npixel)
-void *aimage ;
-int x,y,npixel ;
-float r,g,b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage;
-XW_EXT_COLORMAP *pcolormap = pimage->pcolormap;
-union {
- char *data ;
- unsigned char *cdata ;
- unsigned short *sdata ;
- unsigned long *ldata ;
-} data ;
-int fpixel,lpixel,simage,index,isapproximate ;
-register int np ;
-unsigned long pixel ;
-XW_STATUS status ;
-XImage *pximage;
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGEDATA Address*/
- Xw_set_error(25,"Xw_put_rgbpixel",pimage) ;
- return (XW_ERROR) ;
- }
-
- switch ( _CCLASS ) {
- case TrueColor :
- status = Xw_get_color_pixel(_ICOLORMAP,r,g,b,&pixel,&isapproximate) ;
- break ;
-
- case PseudoColor :
- status = Xw_get_color_index(_ICOLORMAP,r,g,b,&index) ;
- pixel = _ICOLORMAP->pixels[index] ;
- break ;
-
- default :
- /*ERROR*Unimplemented Visual class*/
- Xw_set_error(5,"Xw_put_rgbpixel",&_CCLASS) ;
- return (XW_ERROR) ;
- }
-
- pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE;
- simage = pximage->height*pximage->width ;
- fpixel = x*pximage->width + y ;
- lpixel = fpixel + npixel - 1 ;
-
- if( x < 0 || y < 0 || (lpixel >= simage) ) {
- /*WARNING*Bad PIXEL position*/
- Xw_set_error(47,"Xw_put_rgbpixel",&simage) ;
- return (XW_ERROR) ;
- }
-
- switch (pximage->bitmap_pad) {
- case 8 :
- data.data = pximage->data + (fpixel) ;
- for( np=npixel ; np ; --np )
- *data.cdata++ = (unsigned char) pixel ;
- break ;
- case 16 :
- data.data = pximage->data + (fpixel<<1) ;
- for( np=npixel ; np ; --np )
- *data.sdata++ = (unsigned short) pixel ;
- break ;
- case 32 :
- data.data = pximage->data + (fpixel<<2) ;
- for( np=npixel ; np ; --np )
- *data.ldata++ = (unsigned long) pixel ;
- }
-
-#ifdef TRACE_PUT_RGBPIXEL
- printf (" Xw_put_rgbpixel(%x,%d,%d,%f,%f,%f,%d)\n",
- pimage,x,y,r,g,b,npixel) ;
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_RESIZE_WINDOW
-#endif
-
-/*
- Aspect_TypeOfResize Xw_resize_window (awindow)
- XW_EXT_WINDOW *awindow
-
- returns TypeOfResize method ,can be :
-*/
-
-#ifdef XW_PROTOTYPE
-XW_RESIZETYPE Xw_resize_window (void *awindow)
-#else
-XW_RESIZETYPE Xw_resize_window (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int xc,yc,width,height ;
-XW_WINDOWSTATE state ;
-XW_DOUBLEBUFFERMODE dbmode ;
-XW_STATUS status ;
-XW_RESIZETYPE mode = XW_TOR_UNKNOWN ;
-int xleft,ytop,xright,ybottom,mask = 0 ;
-
- state = Xw_get_window_position(pwindow,&xc,&yc,&width,&height) ;
-
- if( state != XW_ICONIFY ) {
- /* Get Border Resize method */
- xleft = xc - width/2 ;
- xright = xc + width/2 ;
- ytop = yc - height/2 ;
- ybottom = yc + height/2 ;
-
- if( abs(xleft - pwindow->axleft) > 2 ) mask |= 1 ;
- if( abs(xright - pwindow->axright) > 2 ) mask |= 2 ;
- if( abs(ytop - pwindow->aytop) > 2 ) mask |= 4 ;
- if( abs(ybottom - pwindow->aybottom) > 2 ) mask |= 8 ;
-
- switch (mask) {
- case 0 :
- mode = XW_NO_BORDER ;
- break ;
- case 1 :
- mode = XW_LEFT_BORDER ;
- break ;
- case 2 :
- mode = XW_RIGHT_BORDER ;
- break ;
- case 4 :
- mode = XW_TOP_BORDER ;
- break ;
- case 5 :
- mode = XW_LEFT_AND_TOP_BORDER ;
- break ;
- case 6 :
- mode = XW_TOP_AND_RIGHT_BORDER ;
- break ;
- case 8 :
- mode = XW_BOTTOM_BORDER ;
- break ;
- case 9 :
- mode = XW_BOTTOM_AND_LEFT_BORDER ;
- break ;
- case 10 :
- mode = XW_RIGHT_AND_BOTTOM_BORDER ;
- break ;
- default :
- mode = XW_TOR_UNKNOWN ;
- break ;
- }
-
- pwindow->axleft = xleft ;
- pwindow->axright = xright ;
- pwindow->aytop = ytop ;
- pwindow->aybottom = ybottom ;
-
- }
-
- if( mode != XW_NO_BORDER ) {
- dbmode = Xw_get_double_buffer(pwindow) ;
- _DRAWABLE = 0 ;
- if( _PIXMAP || _NWBUFFER > 0 ) Xw_close_pixmap(awindow) ;
- status = Xw_set_double_buffer(pwindow,dbmode) ;
- }
-
-#ifdef TRACE_RESIZE_WINDOW
-if( Xw_get_trace() ) {
- printf(" %d = Xw_resize_window(%lx)\n",mode,(long ) pwindow) ;
-}
-#endif
-
- return (mode);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_RESTORE_AREA
-#endif
-
-/*
- STATUS Xw_restore_area (awindow,px,py,pwidth,pheight):
- XW_EXT_WINDOW *awindow
- int px,py area center given in PIXELS
- int pwidth,pheight area size given in PIXELS
-
- Redraw the window area from the attached pixmap
-
- returns XW_ERROR if NO attached pixmap exist or
- area is out of window
- returns XW_SUCCESS if successful
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_restore_area (void *awindow,
- int px,int py,int pwidth,int pheight)
-#else
-XW_STATUS Xw_restore_area (awindow,px,py,pwidth,pheight)
-void *awindow;
-int px,py,pwidth,pheight ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-//XGCValues gc_values ;
-//int function,color,mask = 0 ;
-//unsigned long planemask,hcolor ;
-
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_restore_area",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( (px + pwidth/2) < 0 || (px - pwidth/2) > _WIDTH ||
- (py + pheight/2) < 0 || (py - pheight/2) > _HEIGHT ) {
- /*WARNING*Bad AREA position*/
- Xw_set_error(68,"Xw_restore_area",0) ;
- return (XW_ERROR) ;
- }
-
- px -= pwidth/2 ; py -= pheight/2 ;
- XFlush(_DISPLAY) ;
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,pwindow->qgwind.gccopy,
- px,py,pwidth,pheight,px,py) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,pwindow->qgwind.gccopy,
- px,py,pwidth,pheight,px,py) ;
- } else return (XW_ERROR) ;
-
- XFlush(_DISPLAY) ;
-
-#ifdef TRACE_RESTORE_AREA
-if( Xw_get_trace() ) {
- printf (" Xw_restore_area(%lx,%d,%d,%d,%d)\n",
- (long ) pwindow,px,py,pwidth,pheight) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_RESTORE_WINDOW
-#endif
-
-/*
- XW_STATUS Xw_restore_window (awindow):
- XW_EXT_WINDOW *awindow
-
- Redraw the window from the attched pixmap
-
- returns XW_ERROR if NO attached pixmap exist
- returns XW_SUCCESS if successful
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_restore_window (void *awindow)
-#else
-XW_STATUS Xw_restore_window (awindow)
-void *awindow;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-//XGCValues gc_values ;
-//int function,color,mask = 0 ;
-//unsigned long planemask,hcolor ;
-
- XFlush(_DISPLAY) ;
- if( _NWBUFFER > 0 ) {
- XCopyArea(_DISPLAY,_BWBUFFER,_FWBUFFER,pwindow->qgwind.gccopy,
- 0,0,_WIDTH,_HEIGHT,0,0) ;
- } else if( _PIXMAP ) {
- XCopyArea(_DISPLAY,_PIXMAP,_WINDOW,pwindow->qgwind.gccopy,
- 0,0,_WIDTH,_HEIGHT,0,0) ;
- } else return (XW_ERROR) ;
-
- XFlush(_DISPLAY) ;
-
-#ifdef TRACE_RESTORE_WINDOW
-if( Xw_get_trace() ) {
- printf (" Xw_restore_window(%lx)\n",(long ) pwindow) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/*
- * Modified: zov : 17-Apr-1998 : Saves an image as .BMP, .GIF or .XWD file
- *
-
- XW_STATUS Xw_save_image (awindow,aimage,filename):
- XW_EXT_WINDOW *awindow
- XW_EXT_IMAGEDATA *aimage
- char *filename XWD Image name
-
- Saves an image to an XWD, BMP or GIF file depending on given filename.
-
- returns SUCCESS if successfull;
- otherwise returns ERROR
- */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <Image_AlienPixMap.hxx>
-#include <TCollection_AsciiString.hxx>
-
-#include <Xw_Extension.h>
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_save_image_adv (Display *aDisplay,Window aWindow,XWindowAttributes aWinAttr,XImage *aPximage,Colormap aColormap,int aNcolors,char *filename)
-#else
-XW_STATUS Xw_save_image_adv (aDisplay,aWindow,aWinAttr,aPximage,aColormap,aNcolors,filename)
-Display *aDisplay;
-Window aWindow;
-XWindowAttributes aWinAttr;
-XImage *aPximage;
-Colormap aColormap;
-int ncolors;
-char *filename;
-#endif /*XW_PROTOTYPE*/
-{
- if (aWinAttr.visual->c_class != TrueColor)
- {
- std::cerr << "Visual Type not supported!";
- return XW_ERROR;
- }
-
- const bool isBigEndian = (aPximage->byte_order == MSBFirst);
- Image_PixMap::ImgFormat aFormat = (aPximage->bits_per_pixel == 32)
- ? (isBigEndian ? Image_PixMap::ImgRGB32 : Image_PixMap::ImgBGR32)
- : (isBigEndian ? Image_PixMap::ImgRGB : Image_PixMap::ImgBGR);
- Image_PixMap aWrapper;
- aWrapper.InitWrapper (aFormat, (Standard_Byte* )aPximage->data, aPximage->width, aPximage->height, aPximage->bytes_per_line);
- aWrapper.SetTopDown (true);
-
- Image_AlienPixMap anAlienImage;
- return (anAlienImage.InitCopy (aWrapper) && anAlienImage.Save (filename)) ? XW_SUCCESS : XW_ERROR;
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_save_image (void *awindow,void *aimage,char *filename)
-#else
-XW_STATUS Xw_save_image (awindow,aimage,filename)
-void *awindow;
-void *aimage;
-char *filename ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW* pwindow = (XW_EXT_WINDOW* )awindow;
- if (!Xw_isdefine_window (pwindow))
- { // ERROR Bad EXT_WINDOW Address
- Xw_set_error (24, "Xw_save_image", pwindow);
- return (XW_ERROR);
- }
-
- XW_EXT_IMAGEDATA* pimage = (XW_EXT_IMAGEDATA* )aimage;
- if (!Xw_isdefine_image (pimage))
- { // ERROR Bad EXT_IMAGEDATA Address
- Xw_set_error (25, "Xw_save_image", pimage);
- return (XW_ERROR);
- }
-
- XImage* pximage = (_ZIMAGE) ? _ZIMAGE : _IIMAGE;
- return Xw_save_image_adv (_DISPLAY, _WINDOW, _ATTRIBUTES, pximage,
- _COLORMAP->info.colormap, _COLORMAP->maxhcolor,
- filename);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_BACKGROUND_INDEX
-#endif
-
-/*
- XW_STATUS Xw_set_background_index(awindow,index):
- XW_EXT_WINDOW *awindow
- int index Background Index in the colormap
-
- Update Background Color index .
-
- Returns XW_ERROR if Extended Window or Colormap is wrong
- or Index is not defined .
- Returns XW_SUCCESS if Successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_background_index (void *awindow,int index)
-#else
-XW_STATUS Xw_set_background_index (awindow,index)
-void *awindow;
-int index ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-unsigned long backpixel,highpixel ;
-int i ;
-
- if ( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_background_index",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( index >= 0 ) {
- if ( !Xw_isdefine_colorindex(_COLORMAP,index) ) {
- /*ERROR*Bad Defined Color Index*/
- Xw_set_error(41,"Xw_set_background_index",&index) ;
- return (XW_ERROR) ;
- }
- backpixel = _COLORMAP->pixels[index] ;
- _COLORMAP->define[index] = BACKCOLOR ;
- } else {
- backpixel = _COLORMAP->backpixel ;
- }
- highpixel = _COLORMAP->highpixel ;
- XSetForeground(_DISPLAY, pwindow->qgwind.gccopy, highpixel) ;
- highpixel ^= backpixel ;
-
- XSetWindowBackground (_DISPLAY, _WINDOW, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gc, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gccopy, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gcclear, backpixel) ;
- XSetBackground(_DISPLAY, pwindow->qgwind.gchigh, backpixel) ;
- XSetForeground(_DISPLAY, pwindow->qgwind.gcclear, backpixel) ;
- XSetForeground(_DISPLAY, pwindow->qgwind.gchigh, highpixel) ;
- for( i=0 ; i<MAXQG ; i++ ) {
- XSetBackground(_DISPLAY, pwindow->qgline[i].gc, backpixel);
- XSetBackground(_DISPLAY, pwindow->qgpoly[i].gc, backpixel);
- XSetBackground(_DISPLAY, pwindow->qgtext[i].gc, backpixel);
- XSetBackground(_DISPLAY, pwindow->qgmark[i].gc, backpixel);
- }
- pwindow->backindex = index ;
-
-#ifdef TRACE_SET_BACKGROUND_INDEX
-if( Xw_get_trace() ) {
- printf(" Xw_set_background_index(%lx,%d)\n",(long ) pwindow,index) ;
-}
-#endif
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#define GG012 /*GG_150796
-// Installer correctement la colormap meme sur une fenetre
-// dont le visual est TrueColor.
-*/
-
-#define GG013 /*GG_151096
-// Ne pas chercher a installer la colormap demande
-// lorsque les visualid sont differents.
-*/
-
-#define PRO14951 /*GG_200798
-// Ne pas modifier la couleur du background de la fenetre
-*/
-
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_COLORMAP
-#endif
-
-/*
- XW_STATUS Xw_set_colormap(awindow,acolormap):
- XW_EXT_WINDOW *awindow
- XW_EXT_COLORMAP *acolormap
-
- Set a colormap to an existing window
-
- Returns XW_ERROR if Bad Visual matching between Window and Colormap
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_colormap (void *awindow,void *acolormap)
-#else
-XW_STATUS Xw_set_colormap (awindow,acolormap)
-void *awindow;
-void *acolormap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_COLORMAP *pcolormap = (XW_EXT_COLORMAP*)acolormap ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_colormap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_colormap(pcolormap) ) {
- /*ERROR*Bad EXT_COLORMAP Address*/
- Xw_set_error(42,"Xw_set_colormap",pcolormap) ;
- return (XW_ERROR) ;
- }
-
- if( _CLASS != _CCLASS ) {
- /*ERROR*Unmatchable Visual class*/
- Xw_set_error(67,"Xw_set_colormap",&_CCLASS) ;
- return (XW_ERROR) ;
- }
-
- _COLORMAP = pcolormap ;
- _COLORMAP->maxwindow++ ;
-
- if( _COLORMAP->info.colormap ) {
-#ifdef GG012
- XW_EXT_DISPLAY *pdisplay = pwindow->connexion;
- Window *ptree,root,parent,shell = _WINDOW;
- unsigned int tcount ;
- Colormap colormap = _COLORMAP->info.colormap;
-
-#ifdef GG013
- if( _COLORMAP->info.visualid != _VISUAL->visualid ) {
- colormap = _ATTRIBUTES.colormap;
- }
-#endif
- XSetWindowColormap(_DISPLAY,_WINDOW,colormap) ;
- if( _VISUAL->visualid != _DVISUAL->visualid ) {
- XInstallColormap(_DISPLAY,colormap);
- while( shell ) { /* Find the top level shell window */
- if( XQueryTree(_DISPLAY,shell,&root,&parent,&ptree,&tcount) ) {
- if( tcount ) XFree((char*)ptree);
- if( root == parent ) break;
- shell = parent;
- } else break;
- }
- if( shell ) {
- Window *pgetwindows,*psetwindows;
- int wcount;
- if( XGetWMColormapWindows(_DISPLAY,shell,&pgetwindows,&wcount) ) {
- if(( psetwindows = (Window*) Xw_calloc(wcount+1,sizeof(Window)) )) {
- int i,j;
- for( i=j=0; i<wcount ; i++ ) {
- if( pgetwindows[i] != _WINDOW ) {
- psetwindows[j++] = pgetwindows[i];
- }
- }
- psetwindows[j++] = _WINDOW;
- XSetWMColormapWindows(_DISPLAY,shell,psetwindows,j);
- XFree((char*)psetwindows);
- }
- XFree((char*)pgetwindows);
- } else {
- XSetWMColormapWindows(_DISPLAY,shell,&_WINDOW,1) ;
- }
- }
- }
-#else
- if( _CCLASS != TrueColor ) {
- Window root,parent,*childs;
- unsigned int nchilds ;
-
- XQueryTree(_DISPLAY,_WINDOW,&root,&parent,&childs,&nchilds) ;
- XSetWindowColormap(_DISPLAY,_WINDOW,_COLORMAP->info.colormap) ;
- XSetWMColormapWindows(_DISPLAY,parent,&_WINDOW,1) ;
- }
-#endif
-
-#ifndef PRO14951
- Xw_set_background_index(pwindow,pwindow->backindex);
-#endif
- }
-
- XFlush(_DISPLAY) ;
-
-#ifdef TRACE_SET_COLORMAP
-if( Xw_get_trace() ) {
- printf(" Xw_set_colormap(%lx,%lx)\n",(long ) pwindow,(long ) pcolormap) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_DOUBLE_BUFFER
-#endif
-
-/*
- XW_STATUS Xw_set_double_buffer (awindow, state)
- XW_EXT_WINDOW *awindow
- DOUBLEBUFFERMODE state ;
-
- Sets the double_buffering status of the window .
-
- returns ERROR if Double Buffering is not XW_ENABLE on this station
- returns XW_SUCCESS if successful
-*/
-
-static char SetDoubleBuffer = '\0' ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_double_buffer (void *awindow, XW_DOUBLEBUFFERMODE state)
-#else
-XW_STATUS Xw_set_double_buffer (awindow, state)
-void *awindow;
-XW_DOUBLEBUFFERMODE state ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_STATUS status = XW_SUCCESS;
-char svalue[4] ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_double_buffer",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( SetDoubleBuffer == '\0' ) {
- SetDoubleBuffer = 'U' ;
- if( Xw_get_env("Xw_SET_DOUBLE_BUFFER",svalue,sizeof(svalue)) ) {
- if( strlen(svalue) ) {
- SetDoubleBuffer = svalue[0] ;
- }
- printf(" Xw_SET_DOUBLE_BUFFER is '%c'\n",SetDoubleBuffer) ;
- }
- }
-
- if( (SetDoubleBuffer == 'Y') ) {
- state = XW_ENABLE ;
- } else if( SetDoubleBuffer == 'N' ) {
- state = XW_DISABLE ;
- }
-
- if( state == XW_DISABLE ) {
- if( _NWBUFFER > 0 ) {
- if( _DRAWABLE == _FWBUFFER ) return (XW_SUCCESS);
- _DRAWABLE = _FWBUFFER ;
- } else {
- if( _DRAWABLE == _WINDOW ) return (XW_SUCCESS);
- _DRAWABLE = _WINDOW ;
- }
- } else if( state == XW_ENABLE ) {
- if( !_PIXMAP && !_NWBUFFER ) {
- status = Xw_open_pixmap(awindow) ;
- }
- if( _NWBUFFER > 0 ) {
- _DRAWABLE = _BWBUFFER ;
- } else if( _PIXMAP ) {
- _DRAWABLE = _PIXMAP ;
- } else {
- _DRAWABLE = _WINDOW ;
- }
- }
-
-#ifdef TRACE_SET_DOUBLE_BUFFER
-if( Xw_get_trace() ) {
- printf(" Xw_set_double_buffer(%lx,%d)\n",(long ) pwindow,state) ;
-}
-#endif
-
- return (status);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_EVENT
-#endif
-
-/*
- XW_STATUS Xw_set_event (awindow,eventtype,acallback,auserdata)
- XW_EXT_WINDOW *awindow
- EVENTTYPE eventtype must be one of :
-
- MOUSEBUTTON
- MOUSEBUTTON1
- MOUSEBUTTON2
- MOUSEBUTTON3
- MOUSEMOVE
- MOUSEMOVEWITHBUTTON
- MOUSEMOVEWITHBUTTON1
- MOUSEMOVEWITHBUTTON2
- MOUSEMOVEWITHBUTTON3
- KEYBOARD
- ENTERWINDOW
- RESIZEWINDOW
- MOVEWINDOW
- ICONIFYWINDOW
- EXPOSEWINDOW
- ALLEVENT
-
- XW_CALLBACK acallback CallBack Routine Address (Can be NULL)
- XW_USERDATA auserdata Associated UserData Address (Can be NULL)
-
- Associate an CallBack routine to the window
- This Routine is call when any Event of type EVENTTYPE is
- received at Xw_wait_event time
- NOTE than if callback is NULL ,this remove the corresponding
- event of type EVENTTYPE .
-
- Callback programming example :
- {
- static XW_CALLBACK any_callback(event,data)
- XW_EVENT *event ;
- XW_USERDATA *data ;
- {
- printf(" This trap ANY Xw_event of type %d from Ext_window %x\n",
- event->type,event->any.awindow);
- }
-
- Xw_set_event(ext_window,XW_ALLEVENT,any_callback,user_data) ;
-
- }
-
- Returns XW_ERROR if Extended Window address is undefined
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_event (void *awindow,
- XW_EVENTTYPE eventtype,
- XW_CALLBACK acallback,
- XW_USERDATA *auserdata)
-#else
-XW_STATUS Xw_set_event (awindow,eventtype,acallback,auserdata)
-void *awindow ;
-XW_EVENTTYPE eventtype ;
-XW_CALLBACK acallback ;
-XW_USERDATA *auserdata ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int i,function = False ;
-long mask = 0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_event",pwindow) ;
- return (XW_ERROR) ;
- }
-
- switch (eventtype) {
- case XW_MOUSEBUTTON :
- pwindow->ecbk[XW_MOUSEBUTTON1].function = acallback ;
- pwindow->ecbk[XW_MOUSEBUTTON1].userdata = auserdata ;
- pwindow->ecbk[XW_MOUSEBUTTON2].function = acallback ;
- pwindow->ecbk[XW_MOUSEBUTTON2].userdata = auserdata ;
- pwindow->ecbk[XW_MOUSEBUTTON3].function = acallback ;
- pwindow->ecbk[XW_MOUSEBUTTON3].userdata = auserdata ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEBUTTON1 :
- pwindow->ecbk[XW_MOUSEBUTTON1].function = acallback ;
- pwindow->ecbk[XW_MOUSEBUTTON1].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEBUTTON2 :
- pwindow->ecbk[XW_MOUSEBUTTON2].function = acallback ;
- pwindow->ecbk[XW_MOUSEBUTTON2].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEBUTTON3 :
- pwindow->ecbk[XW_MOUSEBUTTON3].function = acallback ;
- pwindow->ecbk[XW_MOUSEBUTTON3].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEMOVE :
- pwindow->ecbk[XW_MOUSEMOVE].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVE].userdata = auserdata ;
- function = pwindow->icbk[XW_MOUSEMOVE].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = PointerMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON :
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].userdata = auserdata ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].userdata = auserdata ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON1 :
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON2 :
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON3 :
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function = acallback ;
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].userdata = auserdata ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_KEYBOARD :
- pwindow->ecbk[XW_KEYBOARD].function = acallback ;
- pwindow->ecbk[XW_KEYBOARD].userdata = auserdata ;
- mask = KeyPressMask | KeyReleaseMask ;
- break ;
- case XW_ENTERWINDOW :
- pwindow->ecbk[XW_ENTERWINDOW].function = acallback ;
- pwindow->ecbk[XW_ENTERWINDOW].userdata = auserdata ;
- mask = EnterWindowMask ;
- break ;
- case XW_MOVEWINDOW :
- pwindow->ecbk[XW_MOVEWINDOW].function = acallback ;
- pwindow->ecbk[XW_MOVEWINDOW].userdata = auserdata ;
- if( !pwindow->ecbk[XW_RESIZEWINDOW].function )
- mask = StructureNotifyMask ;
- break ;
- case XW_RESIZEWINDOW :
- pwindow->ecbk[XW_RESIZEWINDOW].function = acallback ;
- pwindow->ecbk[XW_RESIZEWINDOW].userdata = auserdata ;
- if( !pwindow->ecbk[XW_MOVEWINDOW].function )
- mask = StructureNotifyMask ;
- break ;
- case XW_ICONIFYWINDOW :
- pwindow->ecbk[XW_ICONIFYWINDOW].function = acallback ;
- pwindow->ecbk[XW_ICONIFYWINDOW].userdata = auserdata ;
- break ;
- case XW_EXPOSEWINDOW :
- pwindow->ecbk[XW_EXPOSEWINDOW].function = acallback ;
- pwindow->ecbk[XW_EXPOSEWINDOW].userdata = auserdata ;
- mask = ExposureMask ;
- break ;
-
- case XW_ALLEVENT :
- for( i=0 ; i<MAXEVENT ; i++ ) {
- pwindow->ecbk[i].function = acallback ;
- pwindow->ecbk[i].userdata = auserdata ;
- }
- pwindow->ecbk[XW_ALLEVENT].function = NULL ;
- pwindow->ecbk[XW_ALLEVENT].userdata = NULL ;
- mask = ButtonPressMask | ButtonReleaseMask ;
- mask |= PointerMotionMask | ButtonMotionMask ;
- mask |= KeyPressMask | KeyReleaseMask ;
- mask |= EnterWindowMask ;
- mask |= StructureNotifyMask ;
- mask |= ExposureMask ;
- break ;
- }
-
- if( mask ) {
- if( acallback ) _EVENT_MASK |= mask;
- else _EVENT_MASK &= ~mask ;
- XSelectInput(_DISPLAY,_WINDOW,_EVENT_MASK) ;
- }
-
-#ifdef TRACE_SET_EVENT
-if( Xw_get_trace() ) {
- printf (" Xw_set_event(%lx,%d,%lx,%lx)\n",
- (long ) pwindow,eventtype,(long ) acallback,(long ) auserdata) ;
-}
-#endif
- return (XW_SUCCESS);
-
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_EXTENDED_TEXT_ATTRIB
-#endif
-
-/*
- XW_ATTRIB Xw_set_extended_text_attrib (awindow,color,font,mode,attribs):
- XW_EXT_WINDOW *awindow
- int color ; Color index to used 0 >= x < MAXCOLOR
- int font ; Font index to used 0 >= x < MAXFONT
- DRAWMODE mode ; Draw Mode must be one of DRAWMODE enum
- EXTENDEDTEXT *attrib ; Text attributes descriptor
-
- Set Text Color,Font and extended current graphic attrib .
-
- Returns Selected Text Attribute Index if successful
- Returns 0 if Bad Color,Font Index or extended attributes
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_set_extended_text_attrib (void *awindow,int color,int font,XW_DRAWMODE mode,XW_EXTENDEDTEXT *attribs)
-#else
-XW_ATTRIB Xw_set_extended_text_attrib (awindow,color,font,mode,attribs)
-void *awindow;
-int color,font ;
-XW_DRAWMODE mode ;
-XW_EXTENDEDTEXT *attribs;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XGCValues gc_values ;
-XW_ATTRIB code ;
-int i,j,k,function,mask= 0,type = 0 ;
-unsigned long planemask,hcolor ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_extended_text_attrib",pwindow) ;
- return (0) ;
- }
-
- if( _BINDEX > 0 ) return (1) ;
-
- if ( !Xw_isdefine_color(_COLORMAP,color) ) {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_set_extended_text_attrib",&color) ;
- return (0) ;
- }
-
- if ( !Xw_isdefine_font(_FONTMAP,font) ) {
- /*WARNING*Bad Defined Font*/
- Xw_set_error(43,"Xw_set_extended_text_attrib",&font) ;
- font = 0 ;
- }
-
- if( !_FONTMAP || !_FONTMAP->fonts[font] ) font = 0 ;
-
- code = QGCODE(color,type,font,mode) ;
-
- if( code == pwindow->qgtext[pwindow->textindex].code ) {
- /* The last index computed is already set*/
- pwindow->qgtext[pwindow->textindex].count++ ;
- return (pwindow->textindex+1) ;
- }
-
- for( i=j=0,k=MAXQG ; i<MAXQG ; i++ ) {
- if( code == pwindow->qgtext[i].code ) k = i ;
- if( pwindow->qgtext[i].count < pwindow->qgtext[j].count ) j = i;
- }
-
- if( k < MAXQG ) {
- /* A GC index already exist,use it */
- pwindow->textindex = k ;
- pwindow->qgtext[k].count++ ;
- return (k+1) ;
- }
-
- pwindow->textindex = j ;
- pwindow->qgtext[j].count = 1 ;
-
- Xw_get_color_attrib(pwindow,mode,color,&hcolor,&function,&planemask);
- if( mode != QGMODE(pwindow->qgtext[j].code) ) {
- mask |= GCFunction | GCPlaneMask | GCForeground ;
- gc_values.function = function ;
- gc_values.plane_mask = planemask ;
- gc_values.foreground = hcolor ;
- } else if( color != QGCOLOR(pwindow->qgtext[j].code) ) {
- mask |= GCForeground;
- gc_values.foreground = hcolor ;
- }
-
- if( font != QGFONT(pwindow->qgtext[j].code) ) {
- if( _FONTMAP && _FONTMAP->fonts[font] ) {
- mask |= GCFont ;
- gc_values.font = _FONTMAP->fonts[font]->fid ;
- }
- }
-
-/*
- the extended text attribs will be treated hear more later
- by using XFLD fonts if any
-*/
-
- k = j+1 ;
-
- if( mask ) {
- XChangeGC(_DISPLAY,pwindow->qgtext[j].gc,mask,&gc_values) ;
- pwindow->qgtext[j].code = code ;
-
-#ifdef TRACE_SET_EXTENDED_TEXT_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_set_extended_text_attrib(%lx,%d,%d,%d,%lx)\n",
- k,(long ) pwindow,color,font,mode,(long ) attribs) ;
-}
-#endif
- }
-
- return (k) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_FONTMAP
-#endif
-
-/*
- XW_STATUS Xw_set_fontmap(awindow,afontmap):
- XW_EXT_WINDOW *awindow
- XW_EXT_FONTMAP *afontmap
-
- Set a fontmap to an existing window
-
- Returns XW_ERROR if Bad Fontmap
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_fontmap (void *awindow,void *afontmap)
-#else
-XW_STATUS Xw_set_fontmap (awindow,afontmap)
-void *awindow;
-void *afontmap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_FONTMAP *pfontmap = (XW_EXT_FONTMAP*)afontmap ;
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_fontmap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_fontmap(pfontmap) ) {
- /*ERROR*Bad EXT_FONTMAP Address*/
- Xw_set_error(44,"Xw_set_fontmap",pfontmap) ;
- return (XW_ERROR) ;
- }
-
- _FONTMAP = pfontmap ;
- _FONTMAP->maxwindow++ ;
-
-#ifdef TRACE_SET_FONTMAP
-if( Xw_get_trace() ) {
- printf(" Xw_set_fontmap(%lx,%lx)\n",(long ) pwindow,(long ) pfontmap) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_HARD_CURSOR
-#endif
-
-/*
- XW_STATUS Xw_set_hard_cursor (awindow,type,grab,r,g,b)
- XW_EXT_WINDOW *awindow
- unsigned int type Cursor shape id
- float r,g,b Cursor Color components in [0,1] space
- int grab Grabbing flag .
-
- Associate the cursor to the window
- cursor must be one of "/usr/include/X11/cursorfont.h"
- NOTE than :
- 1) If grabbing flag is True,the cursor is grabbed to this Window,
- You can received Mouse Events outside of this Window .
- 2) If type is 0,this deactivated the hard cursor .
-
- Returns XW_ERROR if cursorId is out of range
- Returns XW_SUCCESS if successful
-
-*/
-
-static Cursor CursorList[MAXCURSOR] ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_hard_cursor (void *awindow,int type,int grab,float r,float g,float b)
-#else
-XW_STATUS Xw_set_hard_cursor (awindow,type,grab,r,g,b)
-void *awindow ;
-int type;
-float r,g,b ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-XColor fcolor,bcolor ;
-XW_STATUS status ;
-int index,grabstatus ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_hard_cursor",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( type < 0 || type >= MAXCURSOR ) {
- /*WARNING*Bad Cursor type*/
- Xw_set_error(70,"Xw_set_hard_cursor",&type) ;
- return (XW_ERROR) ;
- }
-
- if( type ) {
- if( !CursorList[type] ) {
- CursorList[type] = XCreateFontCursor(_DISPLAY,type) ;
- }
-
- status = Xw_get_color_index(_COLORMAP,r,g,b,&index) ;
- if( !status ) return (XW_ERROR) ;
- fcolor.pixel = _COLORMAP->pixels[index] ;
- fcolor.red = (short unsigned int )( r * 0xFFFF) ;
- fcolor.green = (short unsigned int )( g * 0xFFFF) ;
- fcolor.blue = (short unsigned int )( b * 0xFFFF) ;
- if( _CLASS != TrueColor ) {
- XQueryColor(_DISPLAY,_COLORMAP->info.colormap,&fcolor) ;
- }
-
- status = Xw_get_color_index(_COLORMAP,1.-r,1.-g,1.-b,&index) ;
- if( !status ) return (XW_ERROR) ;
- bcolor.pixel = _COLORMAP->pixels[index] ;
- bcolor.red = (short unsigned int )( (1.-r) * 0xFFFF) ;
- bcolor.green = (short unsigned int )( (1.-g) * 0xFFFF) ;
- bcolor.blue = (short unsigned int )( (1.-b) * 0xFFFF) ;
- if( _CLASS != TrueColor ) {
- XQueryColor(_DISPLAY,_COLORMAP->info.colormap,&bcolor) ;
- }
-
- XRecolorCursor(_DISPLAY,CursorList[type],&fcolor,&bcolor) ;
-
- if( grab ) {
- grabstatus = XGrabPointer(_DISPLAY,_WINDOW,False,_EVENT_MASK,
- GrabModeAsync,GrabModeAsync,
- _DROOT,CursorList[type],CurrentTime);
- if( grabstatus == GrabSuccess ) {
- _DGRAB = _WINDOW ;
- } else {
- /*Cann't GRAB Cursor id on this Window*/
- Xw_set_error(98,"Xw_set_hard_cursor",&type) ;
- return (XW_ERROR) ;
- }
- } else {
- if( _DGRAB ) {
- _DGRAB = 0 ;
- XUngrabPointer(_DISPLAY,CurrentTime) ;
- }
- XDefineCursor(_DISPLAY,_WINDOW,CursorList[type]) ;
- }
- } else {
- if( grab ) {
- grabstatus = XGrabPointer(_DISPLAY,_WINDOW,False,_EVENT_MASK,
- GrabModeAsync,GrabModeAsync,
- _DROOT,None,CurrentTime);
- if( grabstatus == GrabSuccess ) {
- _DGRAB = _WINDOW ;
- } else {
- /*Cann't GRAB Cursor id on this Window*/
- Xw_set_error(98,"Xw_set_hard_cursor",&type) ;
- return (XW_ERROR) ;
- }
- } else {
- if( _DGRAB ) {
- _DGRAB = 0 ;
- XUngrabPointer(_DISPLAY,CurrentTime) ;
- }
- XUndefineCursor(_DISPLAY,_WINDOW) ;
- }
- }
-
-#ifdef TRACE_SET_HARD_CURSOR
-if( Xw_get_trace() ) {
- printf (" Xw_set_hard_cursor(%lx,%d,%d,%f,%f,%f)\n",
- (long ) pwindow,type,grab,r,g,b) ;
-}
-#endif
- return (XW_SUCCESS);
-
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_INTERNAL_EVENT
-#endif
-
-/*
- XW_STATUS Xw_set_internal_event (awindow,eventtype,acallback)
- XW_EXT_WINDOW *awindow
- EVENTTYPE eventtype must be one of :
-
- MOUSEBUTTON
- MOUSEBUTTON1
- MOUSEBUTTON2
- MOUSEBUTTON3
- MOUSEMOVE
- MOUSEMOVEWITHBUTTON
- MOUSEMOVEWITHBUTTON1
- MOUSEMOVEWITHBUTTON2
- MOUSEMOVEWITHBUTTON3
- KEYBOARD
- ENTERWINDOW
- RESIZEWINDOW
- MOVEWINDOW
- ICONIFYWINDOW
- EXPOSEWINDOW
- ALLEVENT
-
- XW_ICALLBACK acallback Internal CallBack Routine Address
- (Can be NULL)
-
- Associate an Internal CallBack routine to the window
- This Routine is call when any Event of type EVENTTYPE is
- received at Xw_wait_event time and MUST be One of Internal KNOWN routine
- NOTE than if callback is NULL ,this remove the corresponding
- event of type EVENTTYPE .
-
- Callback programming example :
- {
- Internal defined routine
- extern XW_ICALLBACK Xw_rubber_band(XW_EVENT* event) ;
-
- Xw_set_internal_event(ext_window,MOUSEMOVEWITHBUTTON3,
- Xw_rubber_band) ;
-
- }
-
- Returns XW_ERROR if Extended Window address is undefined
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_internal_event (XW_EXT_WINDOW *awindow,
- XW_EVENTTYPE eventtype,
- XW_ICALLBACK acallback)
-#else
-XW_STATUS Xw_set_internal_event (awindow,eventtype,acallback)
-XW_EXT_WINDOW *awindow ;
-XW_EVENTTYPE eventtype ;
-XW_ICALLBACK acallback ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-int function = False ;
-long mask=0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_internal_event",pwindow) ;
- return (XW_ERROR) ;
- }
-
- switch (eventtype) {
- case XW_MOUSEBUTTON :
- pwindow->icbk[XW_MOUSEBUTTON1].function = acallback ;
- pwindow->icbk[XW_MOUSEBUTTON2].function = acallback ;
- pwindow->icbk[XW_MOUSEBUTTON3].function = acallback ;
- function = pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEBUTTON1 :
- pwindow->icbk[XW_MOUSEBUTTON1].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEBUTTON2 :
- pwindow->icbk[XW_MOUSEBUTTON2].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEBUTTON3 :
- pwindow->icbk[XW_MOUSEBUTTON3].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- break ;
- case XW_MOUSEMOVE :
- pwindow->icbk[XW_MOUSEMOVE].function = acallback ;
- function = pwindow->ecbk[XW_MOUSEMOVE].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = PointerMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON :
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function = acallback ;
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function = acallback ;
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON1 :
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON2 :
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
- case XW_MOUSEMOVEWITHBUTTON3 :
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function = acallback ;
- function = pwindow->icbk[XW_MOUSEBUTTON1].function ||
- pwindow->icbk[XW_MOUSEBUTTON2].function ||
- pwindow->icbk[XW_MOUSEBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ;
- if( !function ) mask = ButtonPressMask | ButtonReleaseMask ;
- function = pwindow->icbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->icbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON1].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON2].function ||
- pwindow->ecbk[XW_MOUSEMOVEWITHBUTTON3].function ||
- pwindow->icbk[XW_MOUSEMOVE].function ||
- pwindow->ecbk[XW_MOUSEMOVE].function ;
- if( !function ) mask |= ButtonMotionMask ;
- break ;
-
- default :
- /*Unimplemented Internal Event*/
- Xw_set_error(96,"Xw_set_internal_event",&eventtype) ;
- return (XW_ERROR) ;
- }
-
- if( mask ) {
- if( acallback ) _EVENT_MASK |= mask;
- else _EVENT_MASK &= ~mask ;
- XSelectInput(_DISPLAY,_WINDOW,_EVENT_MASK) ;
- }
-
-#ifdef TRACE_SET_INTERNAL_EVENT
-if( Xw_get_trace() ) {
- printf (" Xw_set_internal_event(%lx,%d,%lx)\n",
- (long ) pwindow,eventtype,(long ) acallback) ;
-}
-#endif
- return (XW_SUCCESS);
-
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_LINE_ATTRIB
-#define TRACE_GET_LINE_ATTRIB
-#endif
-
-/*
- XW_ATTRIB Xw_set_line_attrib (awindow,color,type,width,mode):
- XW_EXT_WINDOW *awindow
- int color ; Color index to used 0 >= x < MAXCOLOR
- int type ; Type index to used 0 >= x < MAXTYPE
- int width ; Width index to used 0 >= x < MAXWIDTH
- XW_DRAWMODE mode ; Draw Mode must be one of DRAWMODE enum
-
- Set Line Color,Type and Width current graphic attrib .
-
- Returns Selected Line Graphic Attribute Index if successful
- Returns 0 if Bad Color,Type or Width Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_set_line_attrib (void *awindow,int color,int type,int width,XW_DRAWMODE mode)
-#else
-XW_ATTRIB Xw_set_line_attrib (awindow,color,type,width,mode)
-void *awindow;
-int color,type,width ;
-XW_DRAWMODE mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XGCValues gc_values ;
-XW_ATTRIB code ;
-int i,j,k,function,mask = 0 ;
-unsigned long planemask,hcolor ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_line_attrib",pwindow) ;
- return (0) ;
- }
-
- if( _BINDEX > 0 ) return (1) ;
-
- if ( !Xw_isdefine_color(_COLORMAP,color) ) {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_set_line_attrib",&color) ;
- return (0) ;
- }
- if ( !Xw_isdefine_type(_TYPEMAP,type) ) {
- /*WARNING*Bad Defined Type*/
- Xw_set_error(50,"Xw_set_line_attrib",&type) ;
- type = 0 ;
- }
- if ( !Xw_isdefine_width(_WIDTHMAP,width) ) {
- /*WARNING*Bad Defined Width*/
- Xw_set_error(52,"Xw_set_line_attrib",&width) ;
- width = 0 ;
- }
-
- if( !_TYPEMAP || !_TYPEMAP->types[type] ) type = 0 ;
- if( !_WIDTHMAP || (_WIDTHMAP->widths[width] <= 1) ) width = 0 ;
-
- code = QGCODE(color,type,width,mode) ;
- if( code == pwindow->qgline[pwindow->lineindex].code ) {
- /* The last index computed is already set*/
- pwindow->qgline[pwindow->lineindex].count++ ;
- return (pwindow->lineindex+1) ;
- }
-
- for( i=j=0,k=MAXQG ; i<MAXQG ; i++ ) {
- if( code == pwindow->qgline[i].code ) k = i ;
- if( pwindow->qgline[i].count < pwindow->qgline[j].count ) j = i;
- }
-
- if( k < MAXQG ) {
- /* A GC index already exist,use it */
- pwindow->lineindex = k ;
- pwindow->qgline[k].count++ ;
- return (k+1) ;
- }
-
- pwindow->lineindex = j ;
- pwindow->qgline[j].count = 1 ;
-
- Xw_get_color_attrib(pwindow,mode,color,&hcolor,&function,&planemask);
- if( mode != QGMODE(pwindow->qgline[j].code) ) {
- mask |= GCFunction | GCPlaneMask | GCForeground ;
- gc_values.function = function ;
- gc_values.plane_mask = planemask ;
- gc_values.foreground = hcolor ;
- } else if( color != QGCOLOR(pwindow->qgline[j].code) ) {
- mask |= GCForeground ;
- gc_values.foreground = hcolor ;
- }
-
- if( width != QGWIDTH(pwindow->qgline[j].code) ) {
- mask |= GCLineWidth ;
- if( width > 0 ) {
- gc_values.line_width = (_WIDTHMAP->widths[width] > 1) ?
- _WIDTHMAP->widths[width] : 0 ;
- } else {
- gc_values.line_width = 0 ;
- }
- }
-
- if( type != QGTYPE(pwindow->qgline[j].code) ) {
- mask |= GCLineStyle ;
- if( type > 0 ) {
- gc_values.line_style = LineOnOffDash ;
- XSetDashes(_DISPLAY,pwindow->qgline[j].gc,0,
- (char*)_TYPEMAP->types[type],strlen((char*)_TYPEMAP->types[type])) ;
- } else {
- gc_values.line_style = LineSolid ;
- }
- }
-
- k = j+1 ;
-
- if( mask ) {
- XChangeGC(_DISPLAY,pwindow->qgline[j].gc,mask,&gc_values) ;
- pwindow->qgline[j].code = code ;
-
-#ifdef TRACE_SET_LINE_ATTRIB
-if( Xw_get_trace() ) {
- printf(" %d = Xw_set_line_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,color,type,width,mode) ;
-}
-#endif
- }
-
- return (k) ;
-}
-
-/*
- XW_ATTRIB Xw_get_poly_attrib (awindow,color,type,width,mode):
- XW_EXT_WINDOW *awindow
- int *color ; Returns current Color index
- int *type ; Returns current Type
- int *width ; Returns current Width index
- DRAWMODE *mode ; Returns current Draw Mode
-
- Returns Selected Polyline Attribute Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_get_line_attrib (void *awindow,int *color,int *type,int *width,XW_DRAWMODE *mode)
-#else
-XW_ATTRIB Xw_get_line_attrib (awindow,color,type,width,mode)
-void *awindow;
-int *color,*width ;
-int *type ;
-XW_DRAWMODE *mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_ATTRIB code;
-int j,k;
-
- j = pwindow->lineindex; k = j+1;
-
- code = pwindow->qgline[j].code;
-
- *color = QGCOLOR(code);
- *type = QGTYPE(code);
- *width = QGWIDTH(code);
- *mode = (XW_DRAWMODE) QGMODE(code);
-
-#ifdef TRACE_GET_LINE_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_line_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,*color,*type,*width,*mode) ;
-}
-#endif
-
- return code;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_MARKER_ATTRIB
-#endif
-
-/*
- XW_ATTRIB Xw_set_marker_attrib (awindow,color,type,width,mode):
- XW_EXT_WINDOW *awindow
- int color ; Color index to used 0 >= x < MAXCOLOR
- int type ; Type can be TRUE if marker must be filled with the
- set_poly_attrib attributes
- int width ; Width index to used 0 >= x < MAXWIDTH
- DRAWMODE mode ; Draw Mode must be one of DRAWMODE enum
-
- Set Marker Color,Type and Marker current graphic attrib .
-
- Returns Selected Marker Attribute Index if successful
- Returns 0 if Bad Color,Type or Marker Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_set_marker_attrib (void *awindow,int color,int type,int width,XW_DRAWMODE mode)
-#else
-XW_ATTRIB Xw_set_marker_attrib (awindow,color,type,width,mode)
-void *awindow;
-int color,type ;
-int width ;
-XW_DRAWMODE mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XGCValues gc_values ;
-XW_ATTRIB code ;
-int i,j,k,function,mask = 0;
-unsigned long planemask,hcolor ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_marker_attrib",pwindow) ;
- return (0) ;
- }
-
- if( _BINDEX > 0 ) return (1) ;
-
- if ( !Xw_isdefine_color(_COLORMAP,color) ) {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_set_marker_attrib",&color) ;
- return (0) ;
- }
-
- if ( !Xw_isdefine_width(_WIDTHMAP,width) ) {
- /*WARNING*Bad Defined Width*/
- Xw_set_error(52,"Xw_set_marker_attrib",&width) ;
- width = 0 ;
- }
-
- if( !_WIDTHMAP || (_WIDTHMAP->widths[width] <= 1) ) width = 0 ;
-
- code = QGCODE(color,type,width,mode) ;
- if( code == pwindow->qgmark[pwindow->markindex].code ) {
- /* The last index computed is already set*/
- pwindow->qgmark[pwindow->markindex].count++ ;
- return (pwindow->markindex+1) ;
- }
-
- for( i=j=0,k=MAXQG ; i<MAXQG ; i++ ) {
- if( code == pwindow->qgmark[i].code ) k = i ;
- if( pwindow->qgmark[i].count < pwindow->qgmark[j].count ) j = i;
- }
-
- if( k < MAXQG ) {
- /* A GC index already exist,use it */
- pwindow->markindex = k ;
- pwindow->qgmark[k].count++ ;
- return (k+1) ;
- }
-
- pwindow->markindex = j ;
- pwindow->qgmark[j].count = 1 ;
-
- Xw_get_color_attrib(pwindow,mode,color,&hcolor,&function,&planemask);
- if( mode != QGMODE(pwindow->qgmark[j].code) ) {
- mask |= GCFunction | GCPlaneMask | GCForeground ;
- gc_values.function = function ;
- gc_values.plane_mask = planemask ;
- gc_values.foreground = hcolor ;
- } else if( color != QGCOLOR(pwindow->qgmark[j].code) ) {
- mask |= GCForeground;
- gc_values.foreground = hcolor ;
- }
-
- if( width != QGWIDTH(pwindow->qgmark[j].code) ) {
- mask |= GCLineWidth ;
- if( width > 0 ) {
- gc_values.line_width = _WIDTHMAP->widths[width] ;
- } else {
- gc_values.line_width = 0 ;
- }
- }
-
- k = j+1 ;
-
- if( mask ) {
- XChangeGC(_DISPLAY,pwindow->qgmark[j].gc,mask,&gc_values) ;
- pwindow->qgmark[j].code = code ;
-
-#ifdef TRACE_SET_MARKER_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_set_marker_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,color,type,width,mode) ;
-}
-#endif
- }
-
- return (k) ;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_MARKMAP
-#endif
-
-/*
- XW_STATUS Xw_set_markmap(awindow,amarkmap):
- XW_EXT_WINDOW *awindow
- XW_EXT_MARKMAP *amarkmap
-
- Set a markmap to an existing window
-
- Returns XW_ERROR if Bad Markmap
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_markmap (void *awindow,void *amarkmap)
-#else
-XW_STATUS Xw_set_markmap (awindow,amarkmap)
-void *awindow;
-void *amarkmap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_MARKMAP *pmarkmap = (XW_EXT_MARKMAP*) amarkmap ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_markmap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_markmap(pmarkmap) ) {
- /*ERROR*Bad EXT_MARKMAP Address*/
- Xw_set_error(46,"Xw_set_markmap",pmarkmap) ;
- return (XW_ERROR) ;
- }
-
- _MARKMAP = pmarkmap ;
- _MARKMAP->maxwindow++ ;
-
-#ifdef TRACE_SET_MARKMAP
-if( Xw_get_trace() ) {
- printf(" Xw_set_markmap(%lx,%lx)\n",(long ) pwindow,(long ) pmarkmap) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#define PRO4391 /*GG_040696
-// Traitement des polygones transparents.
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_POLY_ATTRIB
-#define TRACE_GET_POLY_ATTRIB
-#endif
-
-/*
- XW_ATTRIB Xw_set_poly_attrib (awindow,color,type,tile,mode):
- XW_EXT_WINDOW *awindow
- int color ; Color index to used 0 >= x < MAXCOLOR
- int type ; Type can be TRUE if EDGES must be Draw with the
- set_line_attrib attributes
- int tile ; Tile index to used x < MAXTILE
- DRAWMODE mode ; Draw Mode must be one of DRAWMODE enum
-
- Set Poly Color,Type and Tile current graphic attrib .
- NOTE than if tile is < 0 the poly background is transparente.
-
- Returns Selected Polygon Attribute Index if successful
- Returns 0 if Bad Color,Type or Tile Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_set_poly_attrib (void *awindow,int color,int type,int tile,XW_DRAWMODE mode)
-#else
-XW_ATTRIB Xw_set_poly_attrib (awindow,color,type,tile,mode)
-void *awindow;
-int color,tile ;
-int type ;
-XW_DRAWMODE mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XGCValues gc_values ;
-XW_ATTRIB code ;
-int i,j,k,function,mask = 0 ;
-unsigned long planemask,hcolor ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_poly_attrib",pwindow) ;
- return (0) ;
- }
-
- if( _BINDEX > 0 ) return (1) ;
-
- if ( !Xw_isdefine_color(_COLORMAP,color) ) {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_set_poly_attrib",&color) ;
- return (0) ;
- }
-
- if( tile > 0 ) {
- if ( !Xw_isdefine_tile(_TILEMAP,tile) ) {
- /*WARNING*Bad Defined Tile*/
- Xw_set_error(78,"Xw_set_poly_attrib",&tile) ;
-#ifdef PRO4391
- tile = 1 ;
- }
- } else if( tile < 0 ) {
- tile = 0;
- } else {
- tile = 1;
- }
-#else
- tile = 0 ;
- }
- }
-
- if( !_TILEMAP || !_TILEMAP->tiles[tile] ) tile = 0 ;
-#endif
-
- code = QGCODE(color,type,tile,mode) ;
- if( code == pwindow->qgpoly[pwindow->polyindex].code ) {
- /* The last index computed is already set*/
- pwindow->qgpoly[pwindow->polyindex].count++ ;
- return (pwindow->polyindex+1) ;
- }
-
- for( i=j=0,k=MAXQG ; i<MAXQG ; i++ ) {
- if( code == pwindow->qgpoly[i].code ) k = i ;
- if( pwindow->qgpoly[i].count < pwindow->qgpoly[j].count ) j = i;
- }
-
- if( k < MAXQG ) {
- /* A GC index already exist,use it */
- pwindow->polyindex = k ;
- pwindow->qgpoly[k].count++ ;
- return (k+1) ;
- }
-
- pwindow->polyindex = j ;
- pwindow->qgpoly[j].count = 1 ;
-
- Xw_get_color_attrib(pwindow,mode,color,&hcolor,&function,&planemask);
- if( mode != QGMODE(pwindow->qgpoly[j].code) ) {
- mask |= GCFunction | GCPlaneMask | GCForeground ;
- gc_values.function = function ;
- gc_values.plane_mask = planemask ;
- gc_values.foreground = hcolor ;
- } else if( color != QGCOLOR(pwindow->qgpoly[j].code) ) {
- mask |= GCForeground;
- gc_values.foreground = hcolor ;
- }
-
- if( tile != QGTILE(pwindow->qgpoly[j].code) ) {
- mask |= GCFillStyle ;
-#ifdef PRO4391
- if( (tile > 0) && _TILEMAP && _TILEMAP->tiles[tile] ) {
-#else
- if( tile > 0 ) {
-#endif
- mask |= GCStipple ;
- gc_values.fill_style = FillOpaqueStippled ;
- gc_values.stipple = _TILEMAP->tiles[tile] ;
- } else {
- gc_values.fill_style = FillSolid ;
- }
- }
-
- k = j+1 ;
-
- if( mask ) {
- XChangeGC(_DISPLAY,pwindow->qgpoly[j].gc,mask,&gc_values) ;
- pwindow->qgpoly[j].code = code ;
-
-#ifdef TRACE_SET_POLY_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_set_poly_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,color,type,tile,mode) ;
-}
-#endif
- }
-
- return (k) ;
-}
-
-/*
- XW_ATTRIB Xw_get_poly_attrib (awindow,color,type,tile,mode):
- XW_EXT_WINDOW *awindow
- int *color ; Returns current Color index
- int *type ; Returns current Type
- int *tile ; Returns current Tile index
- DRAWMODE *mode ; Returns current Draw Mode
-
- Returns Selected Polygon Attribute Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_get_poly_attrib (void *awindow,int *color,int *type,int *tile,XW_DRAWMODE *mode)
-#else
-XW_ATTRIB Xw_get_poly_attrib (awindow,color,type,tile,mode)
-void *awindow;
-int *color,*tile ;
-int *type ;
-XW_DRAWMODE *mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_ATTRIB code;
-int j,k;
-
- j = pwindow->polyindex; k = j+1;
-
- code = pwindow->qgpoly[j].code;
-
- *color = QGCOLOR(code);
- *type = QGTYPE(code);
- *tile = QGTILE(code) > 1 ? QGTILE(code) : QGTILE(code) - 1;
- *mode = (XW_DRAWMODE) QGMODE(code);
-
-#ifdef TRACE_GET_POLY_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_poly_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,*color,*type,*tile,*mode) ;
-}
-#endif
-
- return code;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_SOFT_CURSOR
-#endif
-
-/*
- XW_STATUS Xw_set_soft_cursor (awindow,type,button)
- XW_EXT_WINDOW *awindow
- XW_CURSORTYPE type
- int button Mouse Button number (1 to 3)
-
- Associate the soft cursor to the window and a mouse button
- Soft cursor is activated when Mouse Button is press
- drawn when mouse move with button press
- and Unactivated when Mouse Button is Release
-
- Returns XW_ERROR if button is out of range
- Returns XW_SUCCESS if successful
-
-*/
-
-static int Start = False ;
-static XPoint points[100] ;
-
-#ifdef XW_PROTOTYPE
-static XW_STATUS Xw_rubberline_cursor(XW_EVENT *event) ;
-static XW_STATUS Xw_rubberband_cursor(XW_EVENT *event) ;
-static XW_STATUS Xw_userdefined_cursor(XW_EVENT *event) ;
-static void DrawLines(XW_EXT_WINDOW *pwindow,XPoint *points,int npoint) ;
-XW_STATUS Xw_set_soft_cursor (void *awindow,XW_CURSORTYPE type,int button)
-#else
-static XW_STATUS Xw_rubberline_cursor() ;
-static XW_STATUS Xw_rubberband_cursor() ;
-static XW_STATUS Xw_userdefined_cursor() ;
-static void DrawLines() ;
-XW_STATUS Xw_set_soft_cursor (awindow,type,button)
-void *awindow ;
-XW_CURSORTYPE type;
-int button ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XW_STATUS status ;
-XW_EVENTTYPE mask1=(XW_EVENTTYPE ) 0 ,mask2=(XW_EVENTTYPE ) 0 ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_soft_cursor",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( button <= 0 || button > 3 ) {
- /*WARNING*Bad Mouse button number*/
- Xw_set_error(70,"Xw_set_soft_cursor",&button) ;
- return (XW_ERROR) ;
- }
-
- if( button == 1 ) {
- mask1 = XW_MOUSEBUTTON1 ; mask2 = XW_MOUSEMOVEWITHBUTTON1 ;
- } else if( button == 2 ) {
- mask1 = XW_MOUSEBUTTON2 ; mask2 = XW_MOUSEMOVEWITHBUTTON2 ;
- } else if( button == 3 ) {
- mask1 = XW_MOUSEBUTTON3 ; mask2 = XW_MOUSEMOVEWITHBUTTON3 ;
- }
-
- switch (type) {
-
- case XW_WITHOUT_CURSOR :
- status = Xw_set_internal_event(pwindow,mask1,NULL) ;
- status = Xw_set_internal_event(pwindow,mask2,NULL) ;
- break ;
- case XW_RUBBERLINE_CURSOR :
- status = Xw_set_internal_event(pwindow,mask1,
- Xw_rubberline_cursor) ;
- status = Xw_set_internal_event(pwindow,mask2,
- Xw_rubberline_cursor) ;
- break ;
- case XW_RUBBERBAND_CURSOR :
- status = Xw_set_internal_event(pwindow,mask1,
- Xw_rubberband_cursor) ;
- status = Xw_set_internal_event(pwindow,mask2,
- Xw_rubberband_cursor) ;
- break ;
- case XW_USERDEFINED_CURSOR :
- status = Xw_set_internal_event(pwindow,mask1,
- Xw_userdefined_cursor) ;
- status = Xw_set_internal_event(pwindow,mask2,
- Xw_userdefined_cursor) ;
- break ;
-#ifndef DEB
- default:
- break ;
-#endif
- }
-
-
-#ifdef TRACE_SET_SOFT_CURSOR
-if( Xw_get_trace() ) {
- printf (" Xw_set_soft_cursor(%lx,%d,%d)\n",(long ) pwindow,type,button) ;
-}
-#endif
- return (XW_SUCCESS);
-
-}
-
-#ifdef XW_PROTOTYPE
-static XW_STATUS Xw_rubberline_cursor(XW_EVENT *event)
-#else
-static XW_STATUS Xw_rubberline_cursor(event)
-XW_EVENT *event ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) event->any.awindow ;
-
-#ifdef TRACE_SET_SOFT_CURSOR
-if( Xw_get_trace() > 2 ) {
- printf (" Xw_rubberline_cursor(%lx,%d)\n",
- (long ) event->any.awindow,event->any.type) ;
-}
-#endif
-
- switch (event->any.type) {
-
- case XW_MOUSEBUTTON1 :
- case XW_MOUSEBUTTON2 :
- case XW_MOUSEBUTTON3 :
- if( Start ) {
- Start = False ;
- DrawLines(pwindow,points,2) ;
- } else {
- points[0].x = event->mousebutton.x ;
- points[0].y = event->mousebutton.y ;
- }
- break ;
-
- case XW_MOUSEMOVEWITHBUTTON1 :
- case XW_MOUSEMOVEWITHBUTTON2 :
- case XW_MOUSEMOVEWITHBUTTON3 :
- if( Start ) {
- DrawLines(pwindow,points,2) ;
- }
- Start = True ;
- points[1].x = event->mousemovewithbutton.x - points[0].x ;
- points[1].y = event->mousemovewithbutton.y - points[0].y ;
- DrawLines(pwindow,points,2) ;
- XFlush(_DISPLAY) ;
- break ;
-#ifndef DEB
- default:
- break ;
-#endif
- }
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-static XW_STATUS Xw_rubberband_cursor(XW_EVENT *event)
-#else
-static XW_STATUS Xw_rubberband_cursor(event)
-XW_EVENT *event ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*) event->any.awindow ;
-
-#ifdef TRACE_SET_SOFT_CURSOR
-if( Xw_get_trace() > 2 ) {
- printf (" Xw_rubberband_cursor(%lx,%d)\n",
- (long ) event->any.awindow,event->any.type) ;
-}
-#endif
-
- switch (event->any.type) {
-
- case XW_MOUSEBUTTON1 :
- case XW_MOUSEBUTTON2 :
- case XW_MOUSEBUTTON3 :
- if( Start ) {
- Start = False ;
- DrawLines(pwindow,points,5) ;
- } else {
- points[0].x = event->mousebutton.x ;
- points[0].y = event->mousebutton.y ;
- }
- break ;
-
- case XW_MOUSEMOVEWITHBUTTON1 :
- case XW_MOUSEMOVEWITHBUTTON2 :
- case XW_MOUSEMOVEWITHBUTTON3 :
- if( Start ) {
- DrawLines(pwindow,points,5) ;
- }
- Start = True ;
- points[1].x = 0 ;
- points[1].y = event->mousemovewithbutton.y - points[0].y ;
- points[2].x = event->mousemovewithbutton.x - points[0].x ;
- points[2].y = 0 ;
- points[3].x = 0 ;
- points[3].y = -points[1].y ;
- points[4].x = -points[2].x ;
- points[4].y = 0 ;
- DrawLines(pwindow,points,5) ;
- XFlush(_DISPLAY) ;
- break ;
-#ifndef DEB
- default:
- break ;
-#endif
- }
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-static XW_STATUS Xw_userdefined_cursor(XW_EVENT *event)
-#else
-static XW_STATUS Xw_userdefined_cursor(event)
-XW_EVENT *event ;
-#endif /*XW_PROTOTYPE*/
-{
-#ifdef TRACE_SET_SOFT_CURSOR
-if( Xw_get_trace() > 2 ) {
- printf (" Xw_userdefined_cursor(%lx,%d)\n",
- (long ) event->any.awindow,event->any.type) ;
-}
-#endif
- Xw_set_error(97,"Xw_userdefined_cursor",&event->any.type) ;
-
- return (XW_SUCCESS) ;
-}
-
-#ifdef XW_PROTOTYPE
-static void DrawLines(XW_EXT_WINDOW *pwindow,XPoint *points,int npoint)
-#else
-static void DrawLines(pwindow,points,npoint)
-XW_EXT_WINDOW *pwindow ;
-XPoint *points ;
-int npoint ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-
- if( _DGRAB ) {
- int xs = points[0].x,ys = points[0].y ;
-
- points[0].x += _X ; points[0].y += _Y ;
- XDrawLines(_DISPLAY,_DROOT,_DGC,points,npoint,CoordModePrevious) ;
- points[0].x = xs ; points[0].y = ys ;
- } else {
- XDrawLines(_DISPLAY,_WINDOW,pwindow->qgwind.gchigh,
- points,npoint,CoordModePrevious) ;
- }
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_TEXT_ATTRIB
-#define TRACE_GET_TEXT_ATTRIB
-#endif
-
-/*
- XW_ATTRIB Xw_set_text_attrib (awindow,color,type,font,mode):
- XW_EXT_WINDOW *awindow
- int color ; Color index to used 0 >= x < MAXCOLOR
- int type ; Type index to used 0 >= x < MAXTYPE
- int font ; Font index to used 0 >= x < MAXFONT
- DRAWMODE mode ; Draw Mode must be one of DRAWMODE enum
-
- Set Text Color,Type and Font current graphic attrib .
-
- Returns Selected Text Attribute Index if successful
- Returns 0 if Bad Color,Type or Font Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_set_text_attrib (void *awindow,int color,int type,int font,XW_DRAWMODE mode)
-#else
-XW_ATTRIB Xw_set_text_attrib (awindow,color,type,font,mode)
-void *awindow;
-int color,type,font ;
-XW_DRAWMODE mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XGCValues gc_values ;
-XW_ATTRIB code ;
-int i,j,k,function,mask= 0 ;
-unsigned long planemask,hcolor ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_text_attrib",pwindow) ;
- return (0) ;
- }
-
- if( _BINDEX > 0 ) return (1) ;
-
- if ( !Xw_isdefine_color(_COLORMAP,color) ) {
- /*ERROR*Bad Defined Color*/
- Xw_set_error(41,"Xw_set_text_attrib",&color) ;
- return (0) ;
- }
-
- if( type != 0 ) {
- /*ERROR*Unimplemented Text type*/
- Xw_set_error(81,"Xw_set_text_attrib",&type) ;
- type = 0 ;
- }
-
- if ( !Xw_isdefine_font(_FONTMAP,font) ) {
- /*WARNING*Bad Defined Font*/
- Xw_set_error(43,"Xw_set_text_attrib",&font) ;
- font = 0 ;
- }
-
- if( !_FONTMAP || !_FONTMAP->fonts[font] ) font = 0 ;
-
- code = QGCODE(color,type,font,mode) ;
- if( code == pwindow->qgtext[pwindow->textindex].code ) {
- /* The last index computed is already set*/
- pwindow->qgtext[pwindow->textindex].count++ ;
- return (pwindow->textindex+1) ;
- }
-
- for( i=j=0,k=MAXQG ; i<MAXQG ; i++ ) {
- if( code == pwindow->qgtext[i].code ) k = i ;
- if( pwindow->qgtext[i].count < pwindow->qgtext[j].count ) j = i;
- }
-
- if( k < MAXQG ) {
- /* A GC index already exist,use it */
- pwindow->textindex = k ;
- pwindow->qgtext[k].count++ ;
- return (k+1) ;
- }
-
- pwindow->textindex = j ;
- pwindow->qgtext[j].count = 1 ;
-
- Xw_get_color_attrib(pwindow,mode,color,&hcolor,&function,&planemask);
- if( mode != QGMODE(pwindow->qgtext[j].code) ) {
- mask |= GCFunction | GCPlaneMask | GCForeground ;
- gc_values.function = function ;
- gc_values.plane_mask = planemask ;
- gc_values.foreground = hcolor ;
- } else if( color != QGCOLOR(pwindow->qgtext[j].code) ) {
- mask |= GCForeground;
- gc_values.foreground = hcolor ;
- }
-
- if( type != QGTYPE(pwindow->qgtext[j].code) ) {
- }
-
- if( font != QGFONT(pwindow->qgtext[j].code) ) {
- if( _FONTMAP && _FONTMAP->fonts[font] ) {
- mask |= GCFont ;
- gc_values.font = _FONTMAP->fonts[font]->fid ;
- }
- }
-
- k = j+1 ;
-
- if( mask ) {
- XChangeGC(_DISPLAY,pwindow->qgtext[j].gc,mask,&gc_values) ;
- pwindow->qgtext[j].code = code ;
-
-#ifdef TRACE_SET_TEXT_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_set_text_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,color,type,font,mode) ;
-}
-#endif
- }
-
- return (k) ;
-}
-
-/*
- XW_ATTRIB Xw_get_text_attrib (awindow,color,type,font,mode):
- XW_EXT_WINDOW *awindow
- int *color ; Returns current Color index
- int *type ; Returns current Type
- int *font ; Returns current Font index
- DRAWMODE *mode ; Returns current Draw Mode
-
- Returns Selected Polygon Attribute Index
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_ATTRIB Xw_get_text_attrib (void *awindow,int *color,int *type,int *font,XW_DRAWMODE *mode)
-#else
-XW_ATTRIB Xw_get_text_attrib (awindow,color,type,font,mode)
-void *awindow;
-int *color,*font ;
-int *type ;
-XW_DRAWMODE *mode ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_ATTRIB code;
-int j,k;
-
- j = pwindow->textindex; k = j+1;
-
- code = pwindow->qgtext[j].code;
-
- *color = QGCOLOR(code);
- *type = QGTYPE(code);
- *font = QGFONT(code);
- *mode = (XW_DRAWMODE) QGMODE(code);
-
-#ifdef TRACE_GET_TEXT_ATTRIB
-if( Xw_get_trace() > 1 ) {
- printf(" %d = Xw_get_text_attrib(%lx,%d,%d,%d,%d)\n",
- k,(long ) pwindow,*color,*type,*font,*mode) ;
-}
-#endif
-
- return code;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_TILEMAP
-#endif
-
-/*
- XW_STATUS Xw_set_tilemap(awindow,atilemap):
- XW_EXT_WINDOW *awindow
- XW_EXT_TILEMAP *atilemap
-
- Set a tilemap to an existing window
-
- Returns XW_ERROR if Bad Tilemap
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_tilemap (void *awindow,void *atilemap)
-#else
-XW_STATUS Xw_set_tilemap (awindow,atilemap)
-void *awindow;
-void *atilemap ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_TILEMAP *ptilemap = (XW_EXT_TILEMAP*)atilemap ;
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_colormap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_tilemap(ptilemap) ) {
- /*ERROR*Bad EXT_TILEMAP Address*/
- Xw_set_error(49,"Xw_set_tilemap",ptilemap) ;
- return (XW_ERROR) ;
- }
-
- _TILEMAP = ptilemap ;
- _TILEMAP->maxwindow++ ;
-
-#ifdef TRACE_SET_TILEMAP
-if( Xw_get_trace() ) {
- printf(" Xw_set_tilemap(%lx,%lx)\n",(long ) pwindow,(long ) ptilemap) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-/***********************************************************************
-
- FONCTION :
- ----------
- Classe GUI_WidgetTools :
-
- HISTORIQUE DES MODIFICATIONS :
- --------------------------------
- ??-??-?? : ??? ; Creation.
- 19-01-98 : GG ; Xw_error_handler()
- Ignorer les messages d'erreur en provenance de
- XConfigureWindow (arrive souvent avec MOTIF).
-
-************************************************************************/
-
-#include <Xw_Extension.h>
-#include <X11/Xproto.h>
-#include <X11/Xmu/Xmu.h>
-
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_TRACE
-#endif
-
-#define MAXERROR 8
-#define MAXERRORSTRING 512
-
-static int Nerror = 0 ;
-static int Lstring = 0 ;
-static char ErrorString[MAXERRORSTRING] ;
-static char *PErrorString ;
-static char *ErrorMessag[MAXERROR] ;
-static char *ErrorRoutine[MAXERROR] ;
-static int ErrorCount[MAXERROR] ;
-static int ErrorCode[MAXERROR] ;
-static int ErrorGravity[MAXERROR] ;
-static int TraceLevel = 0 ;
-static int ErrorLevel = 4 ;
-static int TestMask = 0 ;
-
-/*
- void Xw_set_trace (tracelevel,errorlevel):
- int tracelevel ;
- int errorlevel ;
-
- ENABLE/DISABLE Xw package Trace or Error printing
-
- TraceLevel can have the value :
-
- 0: Disable trace printing (DEFAULT)
- 1: Print All first level routines calls tiny
- 2: Print routines calls offen but with a low amount of
- trace info .
- 3: Print routines calls offen with an amount of infos .
-
- NOTE than XSynchronize is call depending of the Trace level
-
- ErrorLevel can have the value :
-
- 0: Disable Error printing
- 1: Print any Errors or Warnings (DEFAULT)
- 2: Print high and low gravity errors
- 3: Print only high gravity errors
- 4: Print only Unimplemented errors
-
-===============================================================================
-
- char* Xw_get_error(error,gravity)
- int *error ;
- int *gravity ;
-
- Returns the last Error Code,Gravity and Messag found if any
-
- Returns Messag string if any Error has been found
- Returns NULL if No Error has been found
-
-===============================================================================
-
- STATUS Xw_print_error()
-
- Print Error Stack
-
- Returns XW_ERROR if no erreur exist
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-void Xw_set_trace(int tracelevel,int errorlevel)
-#else
-void Xw_set_trace(tracelevel,errorlevel)
-int tracelevel ;
-int errorlevel ;
-#endif /*XW_PROTOTYPE*/
-{
-
- TraceLevel = tracelevel ;
- ErrorLevel = errorlevel ;
-
- if( Xw_get_env("Xw_TEST",ErrorString,sizeof(ErrorString)) ){
- if( strlen(ErrorString) ) {
- sscanf(ErrorString,"%x",&TestMask) ;
- }
- printf(" Xw_TEST is %x\n",TestMask) ;
- }
-
- if( Xw_get_env("Xw_SET_TRACE",ErrorString,sizeof(ErrorString)) ){
- if( strlen(ErrorString) ) {
- sscanf(ErrorString,"%d %d",&TraceLevel,&ErrorLevel) ;
- }
- printf(" Xw_SET_TRACE is %d %d\n",TraceLevel,ErrorLevel) ;
- }
-
- Xw_set_synchronize(NULL,TraceLevel) ;
-}
-
-#ifdef XW_PROTOTYPE
-int Xw_test(unsigned long mask)
-#else
-int Xw_test(mask)
-unsigned long mask;
-#endif /*XW_PROTOTYPE*/
-/*
- Returns TRUE if mask & TestMask is != 0
-*/
-{
- if( mask & TestMask ) return (True) ;
- else return (False) ;
-}
-
-#ifdef XW_PROTOTYPE
-int Xw_get_trace()
-#else
-int Xw_get_trace()
-#endif /*XW_PROTOTYPE*/
-/*
- Returns the Trace level
-*/
-{
- return (TraceLevel) ;
-}
-
-/*
- void Xw_set_error(code,routine,param):
- int code Error Number
- char *routine Routine name from error occurs
- void *param Associated Error value
-
- Set Error Message And Print eventually depending of Error trace level .
-
- Returns NONE
-
-*/
-
-#ifdef XW_PROTOTYPE
-void Xw_set_error(int code,const char *routine,void* param)
-#else
-void Xw_set_error(code,routine,param)
-int code ;
-const char *routine ;
-void *param ;
-#endif /*XW_PROTOTYPE*/
-{
-union {
- void *pv ;
- char *pc ;
- short *ps ;
- int *pi ;
- long *pl ;
- float *pf ;
-} value ;
-char error[512] ;
-int gravity ;
-
- value.pv = param ;
-
- switch (code) {
- case 1 :
- gravity = 1 ;
- sprintf(error,"Bad Color Index %d",*value.pi) ;
- break ;
- case 2 :
- gravity = 3 ;
- sprintf(error,"Colormap creation failed") ;
- break ;
- case 3 :
- gravity = 3 ;
- sprintf(error,"USER Colormap %lx allocation failed",(long ) *value.pl) ;
- break ;
- case 4 :
- gravity = 3 ;
- sprintf(error,"STD Colormap %lx allocation failed",(long ) *value.pl) ;
- break ;
- case 5 :
- gravity = 4 ;
- sprintf(error,"Unimplemented Visual class %d",*value.pi) ;
- break ;
- case 6 :
- gravity = 3 ;
- sprintf(error,"EXT_COLORMAP allocation failed") ;
- break ;
- case 7 :
- gravity = 1 ;
- sprintf(error,"Bad Font Index %d",*value.pi) ;
- break ;
- case 8 :
- gravity = 1 ;
- if( value.pc ) sprintf(error,"Bad Font Name '%s'",value.pc) ;
- else sprintf(error,"Bad Font Name address") ;
- break ;
- case 9 :
- gravity = 3 ;
- sprintf(error,"EXT_FONTMAP allocation failed") ;
- break ;
- case 10 :
- gravity = 1 ;
- sprintf(error,"Bad Marker Index %d",*value.pi) ;
- break ;
- case 11 :
- gravity = 2 ;
- sprintf(error,"Marker Allocation failed") ;
- break ;
- case 12 :
- gravity = 3 ;
- sprintf(error,"EXT_MARKMAP allocation failed") ;
- break ;
- case 13 :
- gravity = 1 ;
- sprintf(error,"Bad Tile Index %d",*value.pi) ;
- break ;
- case 14 :
- gravity = 1 ;
- sprintf(error,"Bad Tile Index %d Size",*value.pi) ;
- break ;
- case 15 :
- gravity = 1 ;
- sprintf(error,"Bad Tile %d Data",*value.pi) ;
- break ;
- case 16 :
- gravity = 2 ;
- sprintf(error,"Tile Bitmap Allocation failed") ;
- break ;
- case 17 :
- gravity = 3 ;
- sprintf(error,"EXT_TILEMAP allocation failed") ;
- break ;
- case 18 :
- gravity = 1 ;
- sprintf(error,"Bad Type Index %d",*value.pi) ;
- break ;
- case 19 :
- gravity = 1 ;
- sprintf(error,"Bad Type %d Data",*value.pi) ;
- break ;
- case 20 :
- gravity = 3 ;
- sprintf(error,"EXT_TYPEMAP allocation failed") ;
- break ;
- case 21 :
- gravity = 1 ;
- sprintf(error,"Bad Width Index %d",*value.pi) ;
- break ;
- case 22 :
- gravity = 1 ;
- sprintf(error,"Bad Width Thickness %f",*value.pf) ;
- break ;
- case 23 :
- gravity = 3 ;
- sprintf(error,"EXT_WIDTHMAP allocation failed") ;
- break ;
- case 24 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_WINDOW Address %lx",(long ) value.pl) ;
- break ;
- case 25 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_IMAGEDATA Address %lx",(long ) value.pl) ;
- break ;
- case 26 :
- gravity = 1 ;
- sprintf(error,"Try to Draw Image %lx outside the window",(long ) value.pl) ;
- break ;
- case 27 :
- gravity = 3 ;
- sprintf(error,"EXT_IMAGE allocation failed") ;
- break ;
- case 28 :
- gravity = 2 ;
- sprintf(error,"Too many points in POLYLINE,max is %d",*value.pi) ;
- break ;
- case 29 :
- gravity = 1 ;
- sprintf(error,"POLYLINE is empty !!!") ;
- break ;
- case 30 :
- gravity = 3 ;
- sprintf(error,"EXT_POLYLINE allocation failed") ;
- break ;
- case 31 :
- gravity = 3 ;
- sprintf(error,"EXT_MARKER allocation failed") ;
- break ;
- case 32 :
- gravity = 2 ;
- sprintf(error,"Too many points in POLYGONE,max is %d",*value.pi) ;
- break ;
- case 33 :
- gravity = 1 ;
- sprintf(error,"POLYGONE is empty !!!") ;
- break ;
- case 34 :
- gravity = 3 ;
- sprintf(error,"EXT_POLYGONE allocation failed") ;
- break ;
- case 35 :
- gravity = 3 ;
- sprintf(error,"EXT_SEGMENT allocation failed") ;
- break ;
- case 36 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_POLYLINE Address") ;
- break ;
- case 37 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_POLYGONE Address") ;
- break ;
- case 38 :
- gravity = 2 ;
- sprintf(error,"Too big TEXT string,max is %d",*value.pi) ;
- break ;
- case 39 :
- gravity = 3 ;
- sprintf(error,"EXT_TEXT allocation failed") ;
- break ;
- case 40 :
- gravity = 1 ;
- sprintf(error,"Try to Erase outside the window %lx",(long ) value.pl) ;
- break ;
- case 41 :
- gravity = 2 ;
- sprintf(error,"Bad Defined Color at index %d",*value.pi) ;
- break ;
- case 42 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_COLORMAP Address %lx",(long ) value.pl) ;
- break ;
- case 43 :
- gravity = 1 ;
- sprintf(error,"Bad Defined Font at index %d",*value.pi) ;
- break ;
- case 44 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_FONTMAP Address %lx",(long ) value.pl) ;
- break ;
- case 45 :
- gravity = 1 ;
- sprintf(error,"Try to Get Image from outside the window") ;
- break ;
- case 46 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_MARKMAP Address %lx",(long ) value.pl) ;
- break ;
- case 47 :
- gravity = 1 ;
- sprintf(error,"Bad PIXEL position,max is %d",*value.pi) ;
- break ;
- case 48 :
- gravity = 3 ;
- sprintf(error,"Visual %d must be TRUECOLOR",*value.pi) ;
- break ;
- case 49 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_TILEMAP Address %lx",(long ) value.pl) ;
- break ;
- case 50 :
- gravity = 1 ;
- sprintf(error,"Bad Defined Type at index %d",*value.pi) ;
- break ;
- case 51 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_TYPEMAP Address %lx",(long ) value.pl) ;
- break ;
- case 52 :
- gravity = 1 ;
- sprintf(error,"Bad Defined Width at index %d",*value.pi) ;
- break ;
- case 53 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_WIDTHMAP Address %lx",(long ) value.pl) ;
- break ;
- case 54 :
- gravity = 3 ;
- sprintf(error,"Bad Window %lx Attributes",(long ) *value.pl) ;
- break ;
- case 55 :
- gravity = 2 ;
- if(value.pc) sprintf(error,"Bad XWD FileName '%s'",value.pc) ;
- else sprintf(error,"Bad XWD FileName %lx",(long ) value.pc) ;
- break ;
- case 56 :
- gravity = 2 ;
- sprintf(error,"Unable to read XWD File Header of '%s'",value.pc) ;
- break ;
- case 57 :
- gravity = 2 ;
- sprintf(error,"Bad XWD File format of '%s'",value.pc) ;
- break ;
- case 58 :
- gravity = 2 ;
- sprintf(error,"Bad XWD Pixmap format of '%s'",value.pc) ;
- break ;
- case 59 :
- gravity = 4 ;
- sprintf(error,"Unimplemented Image Visual class %d",*value.pi) ;
- break ;
- case 60 :
- gravity = 3 ;
- sprintf(error,"XImage Allocation failed");
- break ;
- case 61 :
- gravity = 3 ;
- sprintf(error,"Unable to read Image data of '%s'",value.pc) ;
- break ;
- case 62 :
- gravity = 3 ;
- sprintf(error,"XImage Creation failed");
- break ;
- case 63 :
- gravity = 3 ;
- sprintf(error,"No more FREE pixel in Colormap %lx",(long ) *value.pl);
- break ;
- case 64 :
- gravity = 4 ;
- sprintf(error,"Unimplemented Image Visual depth %d",*value.pi) ;
- break ;
- case 65 :
- gravity = 3 ;
- sprintf(error,"Display Stack OVERFLOW") ;
- break ;
- case 66 :
- gravity = 3 ;
- if( value.pc ) sprintf(error,"Bad Display connexion '%s'",value.pc);
- else sprintf(error,"Bad Display connexion '%lx'",(long ) value.pc);
- break ;
- case 67 :
- gravity = 3 ;
- sprintf(error,"Unmatchable Visual class %d",*value.pi) ;
- break ;
- case 68 :
- gravity = 1 ;
- sprintf(error,"Bad AREA position") ;
- break ;
- case 69 :
- gravity = 3 ;
- sprintf(error,"EXT_WINDOW allocation failed") ;
- break ;
- case 70 :
- gravity = 1 ;
- sprintf(error,"Bad Cursor Index %d",*value.pi) ;
- break ;
- case 71 :
- gravity = 1 ;
- sprintf(error,"Double Buffering is DISABLE") ;
- break ;
- case 72 :
- gravity = 1 ;
- sprintf(error,"Lose RETAIN lines buffer attrib %x",*value.pi) ;
- break ;
- case 73 :
- gravity = 1 ;
- sprintf(error,"Lose RETAIN polygons buffer attrib %x",*value.pi) ;
- break ;
- case 74 :
- gravity = 1 ;
- sprintf(error,"Lose RETAIN texts buffer attrib %x",*value.pi) ;
- break ;
- case 75 :
- gravity = 1 ;
- sprintf(error,"Lose RETAIN markers buffer attrib %x",*value.pi) ;
- break ;
- case 76 :
- gravity = 1 ;
- sprintf(error,"Bad Mapping Size %f",*value.pf) ;
- break ;
- case 77 :
- gravity = 1 ;
- sprintf(error,"Bad Defined Marker at index %d",*value.pi) ;
- break ;
- case 78 :
- gravity = 1 ;
- sprintf(error,"Bad Defined Tile at index %d",*value.pi) ;
- break ;
- case 79 :
- gravity = 4 ;
- sprintf(error,"Unimplemented Marker type %d",*value.pi) ;
- break ;
- case 80 :
- gravity = 4 ;
- sprintf(error,"Unimplemented Polygon type %d",*value.pi) ;
- break ;
- case 81 :
- gravity = 4 ;
- sprintf(error,"Unimplemented Text type %d",*value.pi) ;
- break ;
- case 82 :
- gravity = 3 ;
- sprintf(error,"Bad Line Attrib %lx",(long ) *value.pl) ;
- break ;
- case 83 :
- gravity = 3 ;
- sprintf(error,"Bad Polygon Attrib %lx",(long ) *value.pl) ;
- break ;
- case 84 :
- gravity = 3 ;
- sprintf(error,"Bad Text Attrib %lx",(long ) *value.pl) ;
- break ;
- case 85 :
- gravity = 3 ;
- sprintf(error,"Bad Marker Attrib %lx",(long ) *value.pl) ;
- break ;
- case 86 :
- gravity = 1 ;
- sprintf(error,"Unimplemented EVENT type %d",*value.pi) ;
- break ;
- case 87 :
- gravity = 1 ;
- sprintf(error,"Use def_background_color instead on index %d",
- *value.pi) ;
- break ;
- case 88 :
- gravity = 2 ;
- sprintf(error,"Bad RGB file name %s",value.pc) ;
- break ;
- case 89 :
- gravity = 1 ;
- sprintf(error,"Bad Named Color %s",value.pc) ;
- break ;
- case 90 :
- gravity = 3 ;
- sprintf(error,"Unable to Create DisplayPostScript Context") ;
- break ;
- case 91 :
- gravity = 2 ;
- sprintf(error,"Coordinate must be in [0,1] space") ;
- break ;
- case 92 :
- gravity = 2 ;
- sprintf(error,"ColorCube Creation failed width %d Colors",*value.pi) ;
- break ;
- case 93 :
- gravity = 2 ;
- sprintf(error,"ColorCube Allocation failed");
- break ;
- case 94 :
- gravity = 3 ;
- sprintf(error,"EXT_DISPLAY allocation failed") ;
- break ;
- case 95 :
- gravity = 1 ;
- sprintf(error,"Bad Mouse Button number %d",*value.pi) ;
- break ;
- case 96 :
- gravity = 3 ;
- sprintf(error,"Bad EXT_DISPLAY Address %lx",(long ) value.pl) ;
- break ;
- case 97 :
- gravity = 1 ;
- sprintf(error,"Unimplemented Internal Event number %d",*value.pi) ;
- break ;
- case 98 :
- gravity = 1 ;
- sprintf(error,"Can't GRAB Cursor id %d on this Window",*value.pi) ;
- break ;
- case 99 :
- gravity = 3 ;
- sprintf(error,"Can't OPEN IconBox Window") ;
- break ;
- case 100 :
- gravity = 1 ;
- if( value.pc )
- sprintf(error,"Can't OPEN Icon File Directory '%s'",value.pc);
- else sprintf(error,"Can't OPEN Icon File Directory '%lx'",(long ) value.pc);
- break ;
- case 101 :
- gravity = 3 ;
- sprintf(error,"EXT_ICON allocation failed") ;
- break ;
- case 102 :
- gravity = 1 ;
- sprintf(error,"Icon Box is EMPTY !") ;
- break ;
- case 103 :
- gravity = 1 ;
- if( value.pc )
- sprintf(error,"Bad Icon Name '%s'",value.pc);
- else sprintf(error,"Bad Icon Name '%lx'",(long ) value.pc);
- break ;
- case 104 :
- gravity = 3 ;
- sprintf(error,"PIXMAP allocation failed") ;
- break ;
- case 105 :
- gravity = 1 ;
- sprintf(error,"Allocates ONLY %d contiguous colors",*value.pi);
- break ;
- case 106 :
- gravity = 1 ;
- sprintf(error,"Bad Icon Index %d",*value.pi);
- break ;
- case 107 :
- gravity = 1 ;
- sprintf(error,"XImage BAD pixel color %x",*value.pi);
- break ;
- case 108 :
- gravity = 1 ;
- sprintf(error,"BAD Icon Name size,must be < %d",*value.pi);
- break ;
- case 109 :
- gravity = 1 ;
- if( value.pc )
- sprintf(error,"Bad Icon FileName '%s'",value.pc);
- else sprintf(error,"Bad Icon FileName '%lx'",(long ) value.pc);
- break ;
- case 110 :
- gravity = 1 ;
- sprintf(error,"No more FREE pixel in STD Colormap %d",*value.pi);
- break ;
- case 111 :
- gravity = 2 ;
- sprintf(error,"Too many SEGMENTS,max is %d",*value.pi) ;
- break ;
- case 112 :
- gravity = 2 ;
- sprintf(error,"Too many points in MARKER,max is %d",*value.pi) ;
- break ;
- case 113 :
- gravity = 2 ;
- sprintf(error,"Bad Image zoom factor %f",*value.pf) ;
- break ;
- case 114 :
- gravity = 2 ;
- sprintf(error,"Bad Image translation") ;
- break ;
- case 115 :
- gravity = 2 ;
- sprintf(error,"Bad arc radius %f",*value.pf) ;
- break ;
- case 116 :
- gravity = 1 ;
- sprintf(error,"Too big arc radius") ;
- break ;
- case 117 :
- gravity = 3 ;
- sprintf(error,"EXT_POINT allocation failed") ;
- break ;
- case 118 :
- gravity = 3 ;
- sprintf(error,"EXT_CHAR allocation failed") ;
- break ;
- case 119 :
- gravity = 2 ;
- sprintf(error,"BUFFER %d is not opened",*value.pi) ;
- break ;
- case 120 :
- gravity = 1 ;
- sprintf(error,"BUFFER %d is already opened",*value.pi) ;
- break ;
- case 121 :
- gravity = 3 ;
- sprintf(error,"Too many opened BUFFERS,max is %d",*value.pi) ;
- break ;
- case 122 :
- gravity = 3 ;
- sprintf(error,"Bad BUFFER identification %d",*value.pi) ;
- break ;
- case 123 :
- gravity = 2 ;
- sprintf(error,"Bad BUFFER scale factor %f",*value.pf) ;
- break ;
- case 124 :
- gravity = 1 ;
- sprintf(error,"Bad margin poly text ratio %f",*value.pf) ;
- break ;
- case 125 :
- gravity = 1 ;
- sprintf(error,"Bad BUFFER drawing mode %d",*value.pi) ;
- break ;
- case 126 :
- gravity = 1 ;
- sprintf(error,"MultiBuffering Extension is not accessible here") ;
- break ;
- case 127 :
- gravity = 1 ;
- sprintf(error,"Bad Color Index Allocation %d",*value.pi) ;
- break ;
- case 128 :
- gravity = 3 ;
- sprintf(error,"XDPS_EXT_WINDOW allocation failed") ;
- break ;
- case 129 :
- gravity = 1 ;
- sprintf(error,"Too many entry in the virtual colormap %lx",(long ) value.pl) ;
- break ;
- case 130 :
- gravity = 1;
- sprintf(error,"Too big ZOOM factor (%f)", *value.pf);
- break;
- default :
- gravity = 4 ;
- if( code >= 1000 ) {
- sprintf(error,"code %d/'%s'\n",code-1000,value.pc) ;
- } else {
- sprintf(error,"Bad Error Code %d",code) ;
- }
- }
-
- if( gravity > ErrorLevel ) {
- printf("*Xw_Error_%d*%s from %s routine\n",gravity,error,routine) ;
- } else { /* Put Messag in Error Stack */
- int lr = strlen(routine) + 1 ;
- int lm = strlen(error) + 1 ;
- int i = 0 ;
-
- if( Nerror > 0 ) {
- for( i=0 ; i<Nerror ; i++ ) {
- if( code == ErrorCode[i] ) break;
- }
- }
-
- if( i < Nerror ) {
- ErrorCount[i]++;
- } else {
- if( (Nerror >= MAXERROR) || (Lstring + lr + lm > MAXERRORSTRING) ) {
- /* Stack Overflow */
- printf("*Xw_Error*Stack OVERFLOW,use Xw_get_error a lot !!!\n") ;
- Xw_print_error() ;
- }
-
- ErrorCode[Nerror] = code ; /* Push Error Stack */
- ErrorGravity[Nerror] = gravity ;
- ErrorCount[Nerror] = 1 ;
- ErrorRoutine[Nerror] = &ErrorString[Lstring] ;
- strcpy(&ErrorString[Lstring],routine) ; Lstring += lr ;
- ErrorMessag[Nerror] = &ErrorString[Lstring] ;
- strcpy(&ErrorString[Lstring],error) ; Lstring += lm ;
- Nerror++ ;
- }
- }
-}
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_print_error()
-#else
-XW_STATUS Xw_print_error()
-#endif /*XW_PROTOTYPE*/
-/*
- Print Error Stack
-
- Returns XW_ERROR if no erreur exist
- Returns XW_SUCCESS if successful
-*/
-{
-XW_STATUS status = XW_SUCCESS ;
-int i ;
-
- if( Nerror ) {
- for( i=0 ; i<Nerror ; i++ ) {
- printf("*Xw_Error_%d/%d*%s from %s routine\n",
- ErrorGravity[i],ErrorCount[i],ErrorMessag[i],ErrorRoutine[i]) ;
- }
- Nerror = 0 ;
- Lstring = 0 ;
- } else status = XW_ERROR ;
-
- return (status) ;
-}
-
-#ifdef XW_PROTOTYPE
-char* Xw_get_error(int *error,int *gravity)
-#else
-char* Xw_get_error(error,gravity)
-int *error ;
-int *gravity ;
-#endif /*XW_PROTOTYPE*/
-/*
- Returns the last Error Code,Gravity and Messag found if any
-
- Returns Messag string if any Error has been found
- Returns NULL if No Error has been found
-*/
-{
-
- if( Nerror > 0 ) {
- *error = ErrorCode[Nerror-1] ;
- *gravity = ErrorGravity[Nerror-1] ;
- PErrorString = ErrorMessag[Nerror-1] ;
- --Nerror ; /* Pop Error Stack */
- Lstring -= strlen(ErrorMessag[Nerror]) +
- strlen(ErrorRoutine[Nerror]) + 2 ;
- } else {
- *error = 0 ;
- *gravity = 0 ;
- PErrorString = NULL ;
- }
-
- return (PErrorString) ;
-}
-
-#ifdef XW_PROTOTYPE
-int Xw_error_handler(Display *display,XErrorEvent *event)
-#else
-int Xw_error_handler(display,event)
-Display *display ;
-XErrorEvent *event ;
-#endif /*XW_PROTOTYPE*/
-{
- if( TraceLevel != 0 ) {
- XmuPrintDefaultErrorMessage(display,event,stderr);
- } else {
- char xerrormessag[128] ;
- if( event->request_code != X_ConfigureWindow
-#ifndef DEBUG
- && event->request_code != X_ChangeWindowAttributes //error reproduced for several X servers (Mandriva 2008)
-#endif
- ) {
- XGetErrorText(display,event->error_code,xerrormessag,sizeof(xerrormessag))
- ;
- Xw_set_error(1000+event->error_code,"Xw_error_handler",xerrormessag) ;
- }
- }
- return True;
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_TYPEMAP
-#endif
-
-/*
- XW_STATUS Xw_set_typemap(awindow,atypemap):
- XW_EXT_WINDOW *awindow
- XW_EXT_TYPEMAP *atypemap
-
- Set a typemap to an existing window
-
- Returns XW_ERROR if Bad Typemap
- Returns XW_SUCCESS if successful
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_typemap (void *awindow,void *atypemap)
-#else
-XW_STATUS Xw_set_typemap (awindow,atypemap)
-void *awindow;
-void *atypemap ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- XW_EXT_TYPEMAP *ptypemap = (XW_EXT_TYPEMAP*)atypemap ;
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_typemap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_typemap(ptypemap) ) {
- /*ERROR*Bad EXT_TYPEMAP Address*/
- Xw_set_error(20,"Xw_set_typemap",ptypemap) ;
- return (XW_ERROR) ;
- }
-
- _TYPEMAP = ptypemap ;
- _TYPEMAP->maxwindow++ ;
-
-#ifdef TRACE_SET_TYPEMAP
-if( Xw_get_trace() ) {
- printf(" Xw_set_typemap(%lx,%lx)\n",(long ) pwindow,(long ) ptypemap) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_WIDTHMAP
-#endif
-
-/*
- XW_STATUS Xw_set_widthmap(awindow,awidthmap):
- XW_EXT_WINDOW *awindow
- XW_EXT_WIDTHMAP *awidthmap
-
- Set a widthmap to an existing window
-
- Returns XW_ERROR if Bad Widthmap
- Returns XW_SUCCESS if successful
-
-*/
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_widthmap (void *awindow,void *awidthmap)
-#else
-XW_STATUS Xw_set_widthmap (awindow,awidthmap)
-void *awindow;
-void *awidthmap ;
-#endif /*XW_PROTOTYPE*/
-{
-
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- XW_EXT_WIDTHMAP *pwidthmap = (XW_EXT_WIDTHMAP*)awidthmap ;
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_colormap",pwindow) ;
- return (XW_ERROR) ;
- }
-
- if( !Xw_isdefine_widthmap(pwidthmap) ) {
- /*ERROR*Bad EXT_WIDTHMAP Address*/
- Xw_set_error(23,"Xw_set_widthmap",pwidthmap) ;
- return (XW_ERROR) ;
- }
-
- _WIDTHMAP = pwidthmap ;
- _WIDTHMAP->maxwindow++ ;
-
-#ifdef TRACE_SET_WIDTHMAP
-if( Xw_get_trace() ) {
- printf(" Xw_set_widthmap(%lx,%lx)\n",(long ) pwindow,(long ) pwidthmap) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define CTS50024 /*GG_090997
-// Attention avec les nouvelles machines SGI (O2),
-// le pitch vertical n'est pas identique au pitch horizontal.
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_WINDOW_RATIO
-#endif
-
-/*
- XW_STATUS Xw_set_window_ratio (awindow, ratio):
- XW_EXT_WINDOW *awindow
- float ratio ;
-
- Update the window ratio.Is defined as the ratio between
- the Window User Size and the Window Pixel size
- DEFAULT is METER
-
- returns XW_SUCCESS always
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_window_ratio (void *awindow , float ratio)
-#else
-XW_STATUS Xw_set_window_ratio (awindow , ratio)
-void *awindow;
-float ratio ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
-XW_EXT_DISPLAY *pdisplay = pwindow->connexion ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_set_window_ratio",pwindow) ;
- return (XW_ERROR) ;
- }
-
-#ifdef CTS50024
- pwindow->xratio = (MMPXVALUE(1) + MMPYVALUE(1)) * ratio / 2. ;
- pwindow->yratio = pwindow->xratio;
-#else
- pwindow->xratio = MMPXVALUE(1) * ratio ;
- pwindow->yratio = MMPYVALUE(1) * ratio ;
-#endif
-
-#ifdef TRACE_SET_WINDOW_RATIO
-if( Xw_get_trace() ) {
- printf (" Xw_set_window_ratio(%lx,%f)\n",(long ) pwindow,ratio) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#define TEST /*GG_050198
-// Synchroniser le changement d'etat d'une fentre
-*/
-
-#include <Xw_Extension.h>
-
- /* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_SET_WINDOW_STATE
-#endif
-
-/*
- XW_STATUS Xw_set_window_state (awindow, state):
- XW_EXT_WINDOW *awindow
- WINDOWSTATE state ;
-
- Update the window state ,must be :
-
- POP if the window must be viewable above all others .
- PUSH if the window must be behind all others .
- ICONIFY if the window must be iconify .
- UNKNOWN if the window must be only Mapped as his old state
-
- returns XW_SUCCESS always
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_set_window_state (void *awindow , XW_WINDOWSTATE rstate)
-#else
-XW_STATUS Xw_set_window_state (awindow , rstate)
-void *awindow;
-XW_WINDOWSTATE rstate ;
-#endif /*XW_PROTOTYPE*/
-{
- XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow;
- int xc,yc,width,height ;
-
-
- /*
- * wait_event ajoute par CAL le 21/03/95 pour pouvoir faire des tests
- * sur SGI. En effet, lorsque le display est une SGI, on est bloque
- * sur XWindowEvent. A analyser avec GG.
- */
- XW_WINDOWSTATE state ;
-
-#ifndef TEST
- int wait_event = False ;
- char svalue[4] ;
- if( Xw_get_env("Xw_WAIT_EVENT",svalue,sizeof(svalue)) ) {
- wait_event = True ;
- printf(" Xw_WAIT_EVENT is %d\n",wait_event) ;
- }
-#endif
-
- switch (rstate) {
- case XW_MAP :
- if( Xw_get_window_position(pwindow,&xc,&yc,&width,&height)
- == XW_ICONIFY ){
-// XEvent event ;
-
- XMapWindow(_DISPLAY,_WINDOW) ;
- XFlush(_DISPLAY) ;
-#ifdef TEST
- do {
- state =
- Xw_get_window_position(pwindow,&xc,&yc,&width,&height) ;
- } while ( state == XW_ICONIFY );
-#else
- if( _EVENT_MASK & ExposureMask ) {
- if( wait_event )
- XWindowEvent(_DISPLAY,_WINDOW,ExposureMask,&event) ;
- }
- Xw_get_window_position(pwindow,&xc,&yc,&width,&height) ;
-#endif
- pwindow->axleft = xc - width/2 ;
- pwindow->axright = xc + width/2 ;
- pwindow->aytop = yc - height/2 ;
- pwindow->aybottom = yc + height/2 ;
- }
- break ;
-
- case XW_POP :
- if( Xw_get_window_position(pwindow,&xc,&yc,&width,&height)
- != XW_ICONIFY ){
- XRaiseWindow(_DISPLAY,_WINDOW) ;
- } else {
-// XEvent event ;
-
- XMapRaised(_DISPLAY,_WINDOW) ;
- XFlush(_DISPLAY) ;
-#ifdef TEST
- do {
- state =
- Xw_get_window_position(pwindow,&xc,&yc,&width,&height) ;
- } while ( state == XW_ICONIFY );
-#else
- if( _EVENT_MASK & ExposureMask ) {
- if( wait_event )
- XWindowEvent(_DISPLAY,_WINDOW,ExposureMask,&event) ;
- }
- Xw_get_window_position(pwindow,&xc,&yc,&width,&height) ;
-#endif
- pwindow->axleft = xc - width/2 ;
- pwindow->axright = xc + width/2 ;
- pwindow->aytop = yc - height/2 ;
- pwindow->aybottom = yc + height/2 ;
- }
- break ;
-
- case XW_PUSH :
- XLowerWindow(_DISPLAY,_WINDOW) ;
- break ;
-
- case XW_ICONIFY :
- XIconifyWindow(_DISPLAY,_WINDOW,DefaultScreen(_DISPLAY)) ;
- break ;
-#ifndef DEB
- default:
- break ;
-#endif
- }
- XFlush(_DISPLAY) ;
-
-#ifdef TRACE_SET_WINDOW_STATE
-if( Xw_get_trace() ) {
- printf (" Xw_set_window_state(%lx,%d)\n",(long ) pwindow,rstate) ;
-}
-#endif
-
- return (XW_SUCCESS);
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <Xw_Extension.h>
-
-/* ifdef then trace on */
-#ifdef TRACE
-#define TRACE_WAIT_EVENT
-#endif
-
-/*
- STATUS Xw_wait_event (awindow)
- XW_EXT_WINDOW *awindow
-
- Wait any event activated by Xw_set_event in any Window
- and CALL the associated call_back routine if defined
- NOTE than if call_back returns ERROR this go outside the WAIT
- event loop .
-
- Returns ERROR always
-
-*/
-
-static XW_CALLBACK ecbk ;
-static XW_ICALLBACK icbk ;
-
-static char keystring[32] ;
-static KeySym modifier = 0 ;
-
-static XW_EVENT xwevent ;
-
-static Window LastEventWindow = 0 ;
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_wait_event (void* awindow)
-#else
-XW_STATUS Xw_wait_event (awindow)
-void *awindow ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_WINDOW *pwindow = (XW_EXT_WINDOW*)awindow ;
-XEvent xevent ;
-XW_STATUS status = XW_SUCCESS ;
-XW_USERDATA *userdata ;
-int lstring,xbutton=0,ybutton=0,bbutton = 0,mbutton = False ;
-KeySym keysym ;
-XComposeStatus key_status ;
-
- if( !Xw_isdefine_window(pwindow) ) {
- /*ERROR*Bad EXT_WINDOW Address*/
- Xw_set_error(24,"Xw_wait_event",pwindow) ;
- return (XW_ERROR) ;
- }
-
- while ( status == XW_SUCCESS ) {
- XNextEvent(_DISPLAY,&xevent) ;
-
- xwevent.any.type = XW_ALLEVENT ;
- if( LastEventWindow != xevent.xany.window ) {
- LastEventWindow = xevent.xany.window ;
- xwevent.any.awindow = pwindow =
- Xw_get_window_structure(LastEventWindow) ;
- }
-
-#ifdef TRACE_WAIT_EVENT
-if( Xw_get_trace() > 3 ) {
- printf (" Xw_event(%lx,%d)\n",(long ) pwindow,xevent.type) ;
-}
-#endif
- if( pwindow ) {
- switch (xevent.type) {
- case KeyPress :
- lstring = XLookupString( &xevent.xkey,
- keystring, sizeof(keystring), &keysym , &key_status ) ;
- if( lstring ) {
- xwevent.any.type = XW_KEYBOARD ;
- xwevent.keyboard.modifier = modifier ;
- xwevent.keyboard.keycode = 0 ;
- xwevent.keyboard.state = True ;
- xwevent.keyboard.string = &keystring[0] ;
- xwevent.keyboard.x = xevent.xkey.x ;
- xwevent.keyboard.y = xevent.xkey.y ;
- } else {
- if( IsModifierKey(keysym) ) {
- modifier = keysym ;
- } else {
- xwevent.any.type = XW_KEYBOARD ;
- xwevent.keyboard.modifier = modifier ;
- xwevent.keyboard.keycode = keysym ;
- xwevent.keyboard.state = True ;
- xwevent.keyboard.string = NULL ;
- xwevent.keyboard.x = xevent.xkey.x ;
- xwevent.keyboard.y = xevent.xkey.y ;
- }
- }
- break ;
- case KeyRelease :
- lstring = XLookupString( &xevent.xkey,
- keystring, sizeof(keystring), &keysym , &key_status ) ;
- if( IsModifierKey(keysym) ) {
- modifier = 0 ;
- }
- break ;
- case ButtonPress :
- bbutton = xevent.xbutton.button ;
- xbutton = xevent.xbutton.x ;
- ybutton = xevent.xbutton.y ;
- mbutton = False ;
- if( xevent.xbutton.button == 1 )
- xwevent.any.type = XW_MOUSEBUTTON1 ;
- else if( xevent.xbutton.button == 2 )
- xwevent.any.type = XW_MOUSEBUTTON2 ;
- else if( xevent.xbutton.button == 3 )
- xwevent.any.type = XW_MOUSEBUTTON3 ;
- xwevent.mousebutton.button = bbutton ;
- xwevent.mousebutton.state = True ;
- xwevent.mousebutton.modifier = modifier ;
- xwevent.mousebutton.x = xbutton ;
- xwevent.mousebutton.y = ybutton ;
- break ;
- case ButtonRelease :
- if( mbutton ) {
- if( xevent.xbutton.button == 1 )
- xwevent.any.type = XW_MOUSEBUTTON1 ;
- else if( xevent.xbutton.button == 2 )
- xwevent.any.type = XW_MOUSEBUTTON2 ;
- else if( xevent.xbutton.button == 3 )
- xwevent.any.type = XW_MOUSEBUTTON3 ;
- xwevent.mousebutton.button = bbutton ;
- xwevent.mousebutton.state = False ;
- xwevent.mousebutton.modifier = modifier ;
- xwevent.mousebutton.x = xevent.xbutton.x ;
- xwevent.mousebutton.y = xevent.xbutton.y ;
- }
- bbutton = 0 ;
- mbutton = False ;
- break ;
- case MotionNotify :
- if( bbutton ) {
- int dx,dy ;
-
- while( XCheckTypedWindowEvent(_DISPLAY,LastEventWindow,
- MotionNotify,&xevent) ) ;
- if( !mbutton ) {
- dx = xevent.xmotion.x - xbutton ;
- dy = xevent.xmotion.y - ybutton ;
- if( (abs(dx) + abs(dy)) > 6 ) {
- mbutton = True ;
- }
- }
-
- if( mbutton ) {
- if( bbutton == 1 )
- xwevent.any.type = XW_MOUSEMOVEWITHBUTTON1 ;
- else if( bbutton == 2 )
- xwevent.any.type = XW_MOUSEMOVEWITHBUTTON2 ;
- else if( bbutton == 3 )
- xwevent.any.type = XW_MOUSEMOVEWITHBUTTON3 ;
- xwevent.mousemovewithbutton.button = bbutton ;
- xwevent.mousemovewithbutton.state = True ;
- xwevent.mousemovewithbutton.modifier = modifier ;
- xwevent.mousemovewithbutton.x = xevent.xmotion.x;
- xwevent.mousemovewithbutton.y = xevent.xmotion.y;
- }
- } else {
- while( XCheckTypedWindowEvent(_DISPLAY,LastEventWindow,
- MotionNotify,&xevent) ) ;
- xwevent.any.type = XW_MOUSEMOVE ;
- xwevent.mousemove.modifier = modifier ;
- xwevent.mousemove.x = xevent.xmotion.x ;
- xwevent.mousemove.y = xevent.xmotion.y ;
- }
- break ;
- case EnterNotify :
- xwevent.any.type = XW_ENTERWINDOW ;
- break ;
- case Expose :
- if( !xevent.xexpose.count ) {
- int x1 = xevent.xexpose.x ;
- int y1 = xevent.xexpose.y ;
- int x2 = x1 + xevent.xexpose.width ;
- int y2 = y1 + xevent.xexpose.height ;
-
- xwevent.any.type = XW_EXPOSEWINDOW ;
- xwevent.windowexpose.xc = (x1+x2)/2 ;
- xwevent.windowexpose.yc = (y1+y2)/2 ;
- xwevent.windowexpose.width = (x2-x1) ;
- xwevent.windowexpose.height = (y2-y1) ;
- while( XCheckWindowEvent(_DISPLAY,LastEventWindow,
- ExposureMask,&xevent) ) {
- if( !xevent.xexpose.count ) {
- int nx1 = xevent.xexpose.x ;
- int ny1 = xevent.xexpose.y ;
- int nx2 = nx1 + xevent.xexpose.width ;
- int ny2 = ny1 + xevent.xexpose.height ;
-
- x1 = min(x1,nx1) ; y1 = min(y1,ny1) ;
- x2 = max(x2,nx2) ; y2 = max(y2,ny2) ;
- xwevent.windowexpose.xc = (x1+x2)/2 ;
- xwevent.windowexpose.yc = (y1+y2)/2 ;
- xwevent.windowexpose.width = (x2-x1) ;
- xwevent.windowexpose.height = (y2-y1) ;
- }
- }
- }
- break ;
- case ConfigureNotify :
- {
- int xc = _X + _WIDTH/2 ;
- int yc = _Y + _HEIGHT/2 ;
- int width = _WIDTH ;
- int height = _HEIGHT ;
-
- pwindow->rwidth = xevent.xconfigure.width ;
- pwindow->rheight = xevent.xconfigure.height ;
- Xw_get_window_position(pwindow,
- &xwevent.windowresize.xc,
- &xwevent.windowresize.yc,
- &xwevent.windowresize.width,
- &xwevent.windowresize.height) ;
- if( (width != xwevent.windowresize.width) ||
- (height != xwevent.windowresize.height) )
- xwevent.any.type = XW_RESIZEWINDOW ;
- else if( (xc != xwevent.windowresize.xc) ||
- (yc != xwevent.windowresize.yc) )
- xwevent.any.type = XW_MOVEWINDOW ;
- }
- break ;
- case ResizeRequest :
- {
- int xc = _X + _WIDTH/2 ;
- int yc = _Y + _HEIGHT/2 ;
- int width = _WIDTH ;
- int height = _HEIGHT ;
-
- pwindow->rwidth = xevent.xresizerequest.width ;
- pwindow->rheight = xevent.xresizerequest.height ;
- Xw_get_window_position(pwindow,
- &xwevent.windowresize.xc,
- &xwevent.windowresize.yc,
- &xwevent.windowresize.width,
- &xwevent.windowresize.height) ;
- if( (width != xwevent.windowresize.width) ||
- (height != xwevent.windowresize.height) )
- xwevent.any.type = XW_RESIZEWINDOW ;
- else if( (xc != xwevent.windowresize.xc) ||
- (yc != xwevent.windowresize.yc) )
- xwevent.any.type = XW_MOVEWINDOW ;
- }
- break ;
- case UnmapNotify :
- xwevent.any.type = XW_ICONIFYWINDOW ;
- break ;
- case MapNotify :
- case ReparentNotify :
- case NoExpose :
- case ClientMessage :
- case GraphicsExpose :
- case DestroyNotify :
- case CreateNotify :
- break ;
- case LeaveNotify :
- case FocusIn :
- case FocusOut :
- case KeymapNotify :
- case ConfigureRequest :
- case GravityNotify :
- case CirculateNotify :
- case CirculateRequest :
- case PropertyNotify :
- case SelectionClear :
- case SelectionRequest :
- case SelectionNotify :
- case ColormapNotify :
- case MappingNotify :
- case VisibilityNotify :
- case MapRequest :
- /*WARNING*Unimplemented EVENT type*/
- Xw_set_error(86,"Xw_wait_event",&xevent.type) ;
- break ;
- }
-
- if(( icbk = pwindow->icbk[xwevent.any.type].function )) {
- status = (*icbk)(&xwevent) ;
- }
- if(( ecbk = pwindow->ecbk[xwevent.any.type].function )) {
- userdata = pwindow->ecbk[xwevent.any.type].userdata ;
- status = (*ecbk)(&xwevent,userdata) ;
- }
- }
- }
-
-#ifdef TRACE_WAIT_EVENT
-if( Xw_get_trace() ) {
- printf (" Xw_wait_event(%lx)\n",(long ) pwindow) ;
-}
-#endif
- return (status);
-
-}
+++ /dev/null
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-#include <Xw_Extension.h>
-
-#define MAXISIZE 1600*1200
-
-/* ifdef then trace on */
-#ifdef TRACE
-# define TRACE_ZOOM_IMAGE
-#endif
-
-/*
- XW_STATUS Xw_zoom_image (aimage,zoom):
- XW_EXT_IMAGEDATA *aimage Image to ZOOM
- float zoom Zoom Coef to apply (>0.)
-
- Apply a ZOOM factor to an image
-
- returns ERROR if bad zoom factor
- returns SUCCESS if successfull
-
-*/
-
-#ifdef XW_PROTOTYPE
-XW_STATUS Xw_zoom_image (void* aimage,float zoom)
-#else
-XW_STATUS Xw_zoom_image (aimage,zoom)
-void *aimage;
-float zoom ;
-#endif /*XW_PROTOTYPE*/
-{
-XW_EXT_IMAGEDATA *pimage = (XW_EXT_IMAGEDATA*)aimage ;
-XImage *pximage,*qximage ;
-int i,j,isize,wp,hp,xp,yp,xq,yq,xn,yn,dxp,dyp,npixel,num_pixel[MAXCOLOR] ;
-unsigned long pixel,bpixel,tab_pixel[MAXCOLOR];
-float ratio;
-
-
- if( !Xw_isdefine_image(pimage) ) {
- /*ERROR*Bad EXT_IMAGE Address*/
- Xw_set_error(25,"Xw_zoom_image",pimage) ;
- return (XW_ERROR) ;
- }
-
- if( zoom <= 0. ) {
- /*ERROR*Bad Image Zoom factor*/
- Xw_set_error(113,"Xw_zoom_image",&zoom) ;
- return (XW_ERROR) ;
- }
-
- pximage = pimage->pximage ;
- qximage = (XImage*) Xw_malloc(sizeof(XImage)) ;
-
- if( !qximage ) {
- /*ERROR*XImage Allocation failed*/
- Xw_set_error(60,"Xw_zoom_image",NULL) ;
- return (XW_ERROR) ;
- }
-
- Xw_bytecopy((char*)pximage,(char*)qximage,sizeof(XImage)) ;
-
- wp = pximage->width; hp = pximage->height;
- ratio = (float)wp/hp;
- qximage->width = (int )( wp * zoom );
- qximage->height = (int )( hp * zoom );
- dxp = dyp = 0;
-
- double datasize = qximage->width*qximage->height;
- if (datasize > MAXISIZE) {
- // ERROR*ZOOM factor is too big
- printf(" ***Xw_zoom_image(%f).Too BIG zoom, full image can't be zoomed.\n",zoom);
- Xw_set_error(130, "Xw_zoom_image", &zoom);
- return (XW_ERROR);
- }
-
- if (fabs(zoom - pimage->zoom) < 0.01) {
- return XW_SUCCESS;
- }
-
- qximage->bytes_per_line = qximage->width * (pximage->bitmap_pad/8) ;
- isize = qximage->bytes_per_line * qximage->height ;
- qximage->data = (char*) Xw_malloc(isize) ;
-
- if( !qximage->data ) {
- /*ERROR*XImage Allocation failed*/
- Xw_set_error(60,"Xw_zoom_image",NULL) ;
- return (XW_ERROR) ;
- }
-
- bpixel = XGetPixel(pximage,0,0) ;
-
- if( zoom > 1. ) {
- for( yp=yq=0 ; yp<hp ; yq=yn,yp++ ) {
- yn = (int )( (yp+1)*zoom+0.5 );
- if( yn >= qximage->height ) yn = qximage->height-1 ;
- for( xp=xq=0 ; xp<wp ; xq=xn,xp++ ) {
- xn = (int )( (xp+1)*zoom+0.5 );
- if( xn >= qximage->width ) xn = qximage->width-1 ;
- pixel = XGetPixel(pximage,xp+dxp,yp+dyp) ;
- if( ((xn-xq) > 1) || ((yn-yq) > 1) ) {
- register int x,y;
- for( y=yq ; y<yn ; y++ ) {
- for( x=xq ; x<xn ; x++ ) {
- XPutPixel(qximage,x,y,pixel) ;
- }
- }
- } else {
- XPutPixel(qximage,xq,yq,pixel) ;
- }
- }
- }
- } else {
- for( yp=yq=0 ; yq<qximage->height ; yp=yn,yq++ ) {
- yn = (int )( (yq+1)/zoom+0.5 );
- if( yn >= pximage->height ) yn = pximage->height-1 ;
- for( xp=xq=0 ; xq<qximage->width ; xp=xn,xq++ ) {
- xn = (int )( (xq+1)/zoom+0.5 );
- if( xn >= pximage->width ) xn = pximage->width-1 ;
- if( xn-1 > xp && yn-1 > yp ) {
- register int x,y,ipixel = 0;
- npixel = 0;
- for( y=yp ; y<yn ; y++ ) {
- for( x=xp ; x<xn ; x++ ) {
- pixel = XGetPixel(pximage,x,y) ;
- if( pixel != bpixel ) {
- for( i=0 ; i<npixel ; i++) {
- if( pixel == tab_pixel[ipixel] ) {
- num_pixel[ipixel]++;
- break;
- }
- ipixel++;
- if( ipixel >= npixel ) ipixel = 0;
- }
- if( i >= npixel ) {
- ipixel = npixel;
- num_pixel[npixel] = 1;
- tab_pixel[npixel] = pixel;
- if( npixel < MAXCOLOR-1 ) npixel++;
- }
- }
- }
- }
-
- if( npixel > 0 ) {
- j = 0;
- for( i=1 ; i<npixel ; i++ ) {
- if( num_pixel[i] > num_pixel[j] ) j = i;
- }
- bpixel = pixel = tab_pixel[j];
- } else {
- pixel = bpixel;
- }
- } else {
- pixel = XGetPixel(pximage,xp,yp) ;
- }
- XPutPixel(qximage,xq,yq,pixel) ;
- }
- }
- }
-
- if( _ZIMAGE && (_ZIMAGE != _IIMAGE) ) {
- XDestroyImage(_ZIMAGE);
- }
-
- _ZIMAGE = qximage;
- pimage->zoom = zoom;
-
-#ifdef TRACE_ZOOM_IMAGE
-if( Xw_get_trace() ) {
- printf (" Xw_zoom_image(%lx,%f)\n",(long ) pimage,zoom);
-}
-#endif
-
- return (XW_SUCCESS);
-}
vfit
vsetdispmode 1
-if { [string compare $tcl_platform(platform) "windows"] != 0 } {
- set x1 150
- set y1 210
-} else {
- set x1 240
- set y1 299
-}
-checkcolor $x1 $y1 0.67 0.67 0.67
+puts "Point color test:"
+set x1 310
+set y1 225
+set r1 0.04
+set g1 0.04
+set b1 0.67
+
+checkcolor $x1 $y1 $r1 $g1 $b1
set only_screen 1
projects / occt-copy.git / commitdiff