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1 | // Created on: 1996-01-26 |
2 | // Created by: PLOTNIKOV Eugeny |
3 | // Copyright (c) 1996-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _WNT_Window_HeaderFile |
18 | #define _WNT_Window_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
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21 | |
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22 | #if defined(_WIN32) && !defined(OCCT_UWP) |
23 | |
24 | #include <Standard_Type.hxx> |
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25 | #include <Standard_Integer.hxx> |
26 | #include <Aspect_Handle.hxx> |
27 | #include <Standard_Boolean.hxx> |
28 | #include <Aspect_Window.hxx> |
29 | #include <Standard_CString.hxx> |
30 | #include <WNT_Dword.hxx> |
31 | #include <Quantity_NameOfColor.hxx> |
32 | #include <Standard_Address.hxx> |
33 | #include <Aspect_TypeOfResize.hxx> |
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34 | #include <Aspect_Drawable.hxx> |
35 | class WNT_WClass; |
36 | class Aspect_WindowDefinitionError; |
37 | class Aspect_WindowError; |
38 | |
39 | |
40 | class WNT_Window; |
41 | DEFINE_STANDARD_HANDLE(WNT_Window, Aspect_Window) |
42 | |
43 | //! This class defines Windows NT window |
44 | class WNT_Window : public Aspect_Window |
45 | { |
46 | |
47 | public: |
48 | |
49 | |
50 | //! Creates a Window defined by his position and size |
51 | //! in pixles from the Parent Window. |
52 | //! Trigger: Raises WindowDefinitionError if the Position out of the |
53 | //! Screen Space or the window creation failed. |
54 | Standard_EXPORT WNT_Window(const Standard_CString theTitle, const Handle(WNT_WClass)& theClass, const WNT_Dword& theStyle, const Standard_Integer thePxLeft, const Standard_Integer thePxTop, const Standard_Integer thePxWidth, const Standard_Integer thePxHeight, const Quantity_NameOfColor theBackColor = Quantity_NOC_MATRAGRAY, const Aspect_Handle theParent = 0, const Aspect_Handle theMenu = 0, const Standard_Address theClientStruct = 0); |
55 | |
56 | //! Creates a Window based on the existing window handle. |
57 | //! This handle equals ( aPart1 << 16 ) + aPart2. |
58 | Standard_EXPORT WNT_Window(const Aspect_Handle aHandle, const Quantity_NameOfColor aBackColor = Quantity_NOC_MATRAGRAY); |
59 | |
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60 | //! Destroys the Window and all resourses attached to it. |
61 | Standard_EXPORT ~WNT_Window(); |
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62 | |
63 | //! Sets cursor <aCursor> for ENTIRE WINDOW CLASS to which |
64 | //! the Window belongs. |
65 | Standard_EXPORT void SetCursor (const Aspect_Handle aCursor) const; |
66 | |
67 | //! Opens the window <me>. |
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68 | Standard_EXPORT virtual void Map() const Standard_OVERRIDE; |
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69 | |
70 | //! Opens a window <me> according to <aMapMode>. |
71 | //! This method is specific to Windows NT. |
72 | //! <aMapMode> can be one of SW_xxx constants defined |
73 | //! in <windows.h>. See documentation. |
74 | Standard_EXPORT void Map (const Standard_Integer aMapMode) const; |
75 | |
76 | //! Closes the window <me>. |
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77 | Standard_EXPORT virtual void Unmap() const Standard_OVERRIDE; |
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78 | |
79 | //! Applies the resizing to the window <me>. |
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80 | Standard_EXPORT virtual Aspect_TypeOfResize DoResize() const Standard_OVERRIDE; |
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81 | |
82 | //! Apply the mapping change to the window <me> |
83 | //! and returns TRUE if the window is mapped at screen. |
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84 | virtual Standard_Boolean DoMapping() const Standard_OVERRIDE; |
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85 | |
86 | //! Changes variables due to window position. |
87 | Standard_EXPORT void SetPos (const Standard_Integer X, const Standard_Integer Y, const Standard_Integer X1, const Standard_Integer Y1); |
88 | |
89 | //! Returns True if the window <me> is opened |
90 | //! and False if the window is closed. |
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91 | Standard_EXPORT virtual Standard_Boolean IsMapped() const Standard_OVERRIDE; |
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92 | |
93 | //! Returns The Window RATIO equal to the physical |
94 | //! WIDTH/HEIGHT dimensions. |
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95 | Standard_EXPORT virtual Standard_Real Ratio() const Standard_OVERRIDE; |
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96 | |
97 | //! Returns The Window POSITION in PIXEL |
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98 | Standard_EXPORT virtual void Position (Standard_Integer& X1, Standard_Integer& Y1, Standard_Integer& X2, Standard_Integer& Y2) const Standard_OVERRIDE; |
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99 | |
100 | //! Returns The Window SIZE in PIXEL |
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101 | Standard_EXPORT virtual void Size (Standard_Integer& Width, Standard_Integer& Height) const Standard_OVERRIDE; |
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102 | |
103 | //! Returns the Windows NT handle of the created window <me>. |
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104 | Aspect_Handle HWindow() const; |
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105 | |
106 | //! Returns the Windows NT handle parent of the created window <me>. |
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107 | Aspect_Handle HParentWindow() const; |
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108 | |
109 | //! Returns native Window handle (HWND) |
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110 | virtual Aspect_Drawable NativeHandle() const Standard_OVERRIDE; |
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111 | |
112 | //! Returns parent of native Window handle (HWND on Windows, Window with Xlib, and so on) |
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113 | virtual Aspect_Drawable NativeParentHandle() const Standard_OVERRIDE; |
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114 | |
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115 | //! Returns nothing on Windows |
116 | virtual Aspect_FBConfig NativeFBConfig() const Standard_OVERRIDE { return NULL; } |
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117 | |
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118 | //! Invalidate entire window content by calling InvalidateRect() WinAPI function, resulting in WM_PAINT event put into window message loop. |
119 | //! Method can be called from non-window thread, and system will also automatically aggregate multiple events into single one. |
120 | Standard_EXPORT virtual void InvalidateContent (const Handle(Aspect_DisplayConnection)& theDisp = NULL) Standard_OVERRIDE; |
121 | |
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122 | DEFINE_STANDARD_RTTIEXT(WNT_Window,Aspect_Window) |
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123 | |
124 | protected: |
125 | |
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126 | Standard_Integer aXLeft; |
127 | Standard_Integer aYTop; |
128 | Standard_Integer aXRight; |
129 | Standard_Integer aYBottom; |
130 | Handle(WNT_WClass) myWClass; |
131 | Aspect_Handle myHWindow; |
132 | Aspect_Handle myHParentWindow; |
133 | Standard_Boolean myIsForeign; |
134 | |
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135 | }; |
136 | |
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137 | #include <WNT_Window.lxx> |
138 | |
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139 | #endif // _WIN32 |
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140 | #endif // _WNT_Window_HeaderFile |