+++ /dev/null
--- Created on: 1996-01-25
--- Created by: s: LAVNIKOV Alexey & PLOTNIKOV Eugeny
--- 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.
-
-
-class WDriver from WNT inherits WindowDriver from Aspect
-
- ---Purpose: This class defines Windows NT window driver
-
- uses
-
- ExtendedString from TCollection,
- Length from Quantity,
- Factor from Quantity,
- Ratio from Quantity,
- PlaneAngle from Quantity,
- Array1OfShortReal from TShort,
- TypeOfResize from Aspect,
- TypeOfDrawMode from Aspect,
- TypeOfText from Aspect,
- ColorMap from Aspect,
- TypeMap from Aspect,
- WidthMap from Aspect,
- FontMap from Aspect,
- MarkMap from Aspect,
- Window from WNT,
- HColorTable from WNT,
- HFontTable from WNT,
- HArray1OfInteger from TColStd,
- FontMapEntry from WNT,
-
- FontManager from MFT,
- HListOfMFTFonts from WNT,
- HArray1OfShortReal from TShort,
- TextManager from WNT
-
- raises
-
- DriverDefinitionError from Aspect,
- DriverError from Aspect
-
- is
-
- Create ( aWindow : Window from WNT )
- returns mutable WDriver from WNT
- raises DriverDefinitionError from Aspect;
- ---Level: Public
- ---Purpose: Creates Windows NT window driver associated
- -- with the Windows NT window
-
-
- Destroy ( me : mutable )
- raises DriverError from Aspect is virtual;
- ---Level: Public
- ---Purpose: Destroy the Driver
- ---Category: Methods to modify the class definition
- ---C++: alias ~
-
- SelectBuffer( me; aRetainBuffer: Integer from Standard) returns Address from Standard;
- ---Level: Public
- ---Purpose: Selects RetainBuffer for output
- ---Category: Methods to manage buffers
-
-
- BeginDraw (
- me : mutable;
- aDoubleBuffer : Boolean = Standard_True;
- aRetainBuffer : Integer = 0
- )
- ---Purpose: Begin graphics and drawn directly to the Window or Pixmap if
- --<aRetainBuffer> is 0 or in the retain buffer if > 0.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not open.
- -- call BufferIsOpen() method before.
-
- EndDraw ( me : mutable; aSynchronize : Boolean = Standard_False ) is virtual;
- ---Level: Public
- ---Purpose: Called by the method Graphic2d_View::Update, this
- -- method manages the buffer flushing and Wait after up to date
- -- display when Synchronize is TRUE.
- ---Category: Methods to modify the class definition
-
- ResizeSpace ( me: mutable )
- returns TypeOfResize from Aspect
- ---Level: Public
- ---Purpose: Resizes the WorkSpace depending of the Window size
- -- MUST be call after a Resize or Move WindowDriver Event
- -- Returns the TypeOfResize gravity mode.
- -- Trigger: Raises if the type of resizing is unknown.
- raises DriverError from Aspect is virtual;
- ---Category: Methods to modify the class definition
-
-
- ---------------------------------------------
- -- Category: Methods to set the attributes
- ---------------------------------------------
-
-
- SetHighlightColor ( me; aColorIdx : Integer from Standard )
- returns Boolean from Standard is static;
- ---Level: Public
- ---Purpose: Sets the highlight color for the drawing. Returns False
- -- if the graphic device does not support palette mechanism.
-
- SetDrawMode (
- me : mutable;
- aMode : TypeOfDrawMode from Aspect
- )
- is virtual;
- ---Level: Public
- ---Purpose: Change the current drawing mode of the Driver
- -- TODM_REPLACE : the primitive is drawn with his defined color.
- -- TODM_ERASE : the primitive is erased from the window.
- -- TODM_XOR : the primitive is xored to the window.
- -- TODM_XORLIGHT: the primitive is xored depending of the current
- -- highlight and background colors.
-
- SetLineAttrib (
- me : mutable;
- ColorIndex : Integer from Standard;
- TypeIndex : Integer from Standard;
- WidthIndex : Integer from Standard
- )
- ---Level: Public
- ---Purpose: Sets the line attributes.
- -- Category: Methods to set the line attributes
- -- Trigger: Raises if one of the index is out of range.
- raises DriverError from Aspect is virtual;
-
- SetTextAttrib (
- me : mutable;
- ColorIndex : Integer from Standard;
- FontIndex : Integer from Standard
- )
- ---Level: Public
- ---Purpose: Sets the text attributes.
- -- Category: Methods to set the text attributes
- -- Trigger: Raises if one of the index is out of range.
- raises DriverError from Aspect is virtual;
-
- SetTextAttrib (
- me : mutable;
- ColorIndex : Integer from Standard;
- FontIndex : Integer from Standard;
- aSlant : PlaneAngle from Quantity;
- aHScale : Factor from Quantity;
- aWScale : Factor from Quantity;
- isUnderlined : Boolean from Standard = Standard_False
- )
- ---Level: Public
- ---Purpose: Sets the Extended text attributes.
- -- Category: Methods to set the text attributes
- -- Trigger: Raises if one of the index is out of range.
- raises DriverError from Aspect is virtual;
-
- SetPolyAttrib (
- me : mutable;
- ColorIndex : Integer from Standard;
- TileIndex : Integer from Standard;
- DrawEdgeFlag : Boolean from Standard = Standard_False
- )
- ---Level: Public
- ---Purpose: Sets the polygon attributes.
- -- Warning:
- -- <ColorIndex> is the background poly color index.
- -- <TileIndex> is the background poly fill rule index.
- -- If <DrawEdgeFlag> is TRUE the edge of the poly is drawn with the
- -- current line attributes.
- -- Category: Methods to set the poly attributes
- -- Trigger: Raises if one of the index is out of range.
- raises DriverError from Aspect is virtual;
-
- SetPolyAttrib (
- me : mutable;
- ColorIndex : Integer from Standard;
- TileIndex : Integer from Standard;
- PolygonMode : Integer from Standard;
- DrawEdgeFlag : Boolean from Standard = Standard_False
- )
- ---Level: Public
- ---Purpose: Sets the polygon attributes.
- -- Warning:
- -- <PolygonMode> way to fill consecutive lines
- -- Category: Methods to set the poly attributes
- -- Trigger: Raises if one of the index is out of range.
- raises DriverError from Aspect;
-
- SetMarkerAttrib (
- me : mutable;
- ColorIndex : Integer from Standard;
- EdgeWidthIndex : Integer from Standard;
- FillMarker : Boolean from Standard = Standard_False
- )
- ---Level: Public
- ---Purpose: Sets the marker attributes.
- -- Warning:
- -- <ColorIndex> is the edge or fill marker color index.
- -- <EdgeWidthIndex> is the edge marker thickness index.
- -- If <FillMarker> is TRUE the marker is filled on the first set
- -- of consecutive drawn points.
- -- Trigger: Raises if one of the index is out of range.
- raises DriverError from Aspect is virtual;
-
-
- -----------------------------------------
- -- Category: Methods to manage the images
- -----------------------------------------
-
- IsKnownImage ( me : mutable; anImage : Transient from Standard )
- returns Boolean from Standard is virtual;
- ---Level: Public
- ---Purpose: Returns Standard_True if the associated driver
- -- have stored the image and Standard_False if not.
-
- SizeOfImageFile (
- me;
- anImageFile : CString from Standard;
- aWidth,aHeight : out Integer from Standard
- )
- returns Boolean from Standard is virtual;
- ---Level: Public
- ---Purpose: Returns Standard_True and the Image Size in PIXEL
- -- if the image file exist and can be computed by the driver,
- -- NOTE that only XWD and DIB image file type are recognized
- -- today.
-
- ClearImage (
- me : mutable;
- anImageId : Transient from Standard
- )
- is virtual;
- ---Level: Public
- ---Purpose: Clears the image in <me>.
-
- ClearImageFile (
- me : mutable;
- anImageFile : CString from Standard
- )
- is virtual;
- ---Level: Public
- ---Purpose: Clears the image associated with the image file.
-
- DrawImage (
- me : mutable;
- anImageId : Transient from Standard;
- aX, aY : ShortReal from Standard
- )
- ---Level: Public
- ---Purpose: Draws the image in <me>.
- -- <aX>, <aY> is the center of the image.
- -- Image center must be defined in DWU space.
- raises DriverError from Aspect is virtual;
- ---Trigger: If the anImageId is not found
-
- DrawImageFile (
- me : mutable;
- anImageFile : CString from Standard;
- aX, aY : ShortReal from Standard;
- aScale : Factor from Quantity = 1.0
- )
- ---Level: Public
- ---Purpose: Draws the image file in <me>.
- -- <aX>, <aY> is the center of the image.
- -- <aScale> the scale factor which is apply on this image
- -- Image center must be defined in DWU space.
- -- anImageFile must be defined with the full pathname
- -- of the form dev:\path\name.ext or $DIR\name.ext
- -- with DIR defined in a setenv variable.
- raises DriverError from Aspect is virtual;
- ---Trigger: If the anImageFile is not found
- -- or the Image type is neither XWD nor DIB.
-
- FillAndDrawImage (
- me : mutable;
- anImageId : Transient from Standard;
- aX, aY : ShortReal from Standard;
- Width, Height : Integer from Standard;
- anArrayOfPixels : Address from Standard
- )
- ---Level: Public
- ---Purpose: Stores a complete image and draws it in <me>.
- -- Image size must be defined in DWU space>
- -- Trigger: Raises if the creation of the image failed.
- raises DriverError from Aspect is virtual;
-
- FillAndDrawImage (
- me : mutable;
- anImageId : Transient from Standard;
- aX, aY : ShortReal from Standard;
- anIndexOfLine, Width, Height : Integer from Standard;
- anArrayOfPixels : Address from Standard
- )
- ---Level: Advanced
- ---Purpose: Stores a line of an image and draws it in <me>.
- -- Warning: 0<= anIndexOfLine < aHeight
- -- anIndexOfLine = 0 must be the first call
- -- Trigger: Raises if the creation of the image failed.
- raises DriverError from Aspect is virtual;
-
-
- ---------------------------------------
- -- Category: Methods to draw primitives
- ---------------------------------------
-
-
- DrawPolyline (
- me : mutable;
- ListX : Array1OfShortReal from TShort;
- ListY : Array1OfShortReal from TShort
- )
- ---Level: Public
- ---Purpose: Draws the polyline depending of SetLineAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- -- Trigger: Raises if Polyline has too many points (> 1024)
- -- Raises if the length of <ListX> is not equal to
- -- the length of <ListY>.
- raises DriverError from Aspect is virtual;
-
- DrawPolygon (
- me : mutable;
- ListX : Array1OfShortReal from TShort;
- ListY : Array1OfShortReal from TShort
- )
- ---Level: Public
- ---Purpose: Draws the polygone depending of SetPolyAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- -- Trigger: Raises if Polygone has too many points (> 1024)
- -- Raises if the length of <ListX> is not equal to
- -- the length of <ListY>.
- raises DriverError from Aspect is virtual;
-
- DrawSegment (
- me : mutable;
- X1, Y1 : ShortReal from Standard;
- X2, Y2 : ShortReal from Standard
- )
- ---Level: Public
- ---Purpose: Draws the segment depending of SetLineAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- raises DriverError from Aspect is virtual;
-
- DrawText (
- me : mutable;
- Text : ExtendedString from TCollection;
- Xpos, Ypos : ShortReal from Standard;
- anAngle : ShortReal from Standard = 0.0;
- aType : TypeOfText from Aspect = Aspect_TOT_SOLID
- )
- ---Level: Public
- ---Purpose: Draws the text depending of SetTextAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- -- Trigger: Raises if Text has too many chars (> 1024)
- raises DriverError from Aspect is virtual;
-
- DrawText (
- me : mutable;
- Text : CString from Standard;
- Xpos, Ypos : ShortReal from Standard;
- anAngle : ShortReal from Standard = 0.0;
- aType : TypeOfText from Aspect = Aspect_TOT_SOLID
- )
- ---Level : Public
- ---Purpose: Draws the text depending of SetTextAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- -- Angle must be defined in RADIAN.
- -- Trigger: Raises if Text has too many chars (> 1024)
- raises DriverError from Aspect is virtual;
-
- DrawPolyText (
- me : mutable;
- aText : ExtendedString from TCollection;
- Xpos : ShortReal from Standard;
- Ypos : ShortReal from Standard;
- aMarge : Ratio from Quantity = 0.1;
- anAngle : ShortReal from Standard = 0.0;
- aType : TypeOfText from Aspect = Aspect_TOT_SOLID
- )
- ---Level: Public
- ---Purpose: Draws an framed text depending of the
- -- SetTextAttrib() and SetPolyAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- -- <aMarge> defines the ratio of the space between the
- -- polygon borders and the bounding box of the text and
- -- depending of the height of the text.
- -- Trigger: Raises if Text has too many chars (> 1024)
- -- or <aMarge is < 0 or > 1.
- raises DriverError from Aspect is virtual;
-
- DrawPolyText (
- me : mutable;
- aText : CString from Standard;
- Xpos : ShortReal from Standard;
- Ypos : ShortReal from Standard;
- aMarge : Ratio from Quantity = 0.1;
- anAngle : ShortReal from Standard = 0.0;
- aType : TypeOfText from Aspect = Aspect_TOT_SOLID
- )
- ---Level: Public
- ---Purpose: Draws an framed text depending of the
- -- SetTextAttrib() and SetPolyAttrib() attributes.
- -- Warning: Coordinates must be defined in DWU space.
- -- <aMarge> defines the ratio of the space between the
- -- polygon borders and the bounding box of the text and
- -- depending of the height of the text.
- -- Trigger: Raises if Text has too many chars (> 1024)
- -- or <aMarge is < 0 or > 1.
- raises DriverError from Aspect is virtual;
-
- DrawPoint ( me : mutable; X, Y : ShortReal from Standard )
- ---Level: Public
- ---Purpose: Draws a 1 PIXEL point depending of the SetMarkerAttrib()
- -- color attribute or add a point depending of the incremental
- -- BeginXxxxxx() primitive used.
- raises DriverError from Aspect is virtual;
-
- DrawMarker (
- me : mutable;
- aMarker : Integer from Standard;
- Xpos, Ypos : ShortReal from Standard;
- Width, Height : ShortReal from Standard;
- Angle : ShortReal from Standard = 0.0
- )
- ---Level: Public
- ---Purpose: Draws the previously defined marker depending of
- -- the SetMarkerAttrib() attributes.
- -- Warning: Coordinates and sizes must be defined in DWU space.
- -- Angle must be defined in RADIAN.
- -- A one pixel marker is drawn when aMarker index is undefined.
- raises DriverError from Aspect is virtual;
-
- DrawArc (
- me : mutable;
- X, Y : ShortReal from Standard;
- aXradius, aYradius : ShortReal from Standard;
- aStartAngle : ShortReal from Standard = 0.0;
- anOpenAngle : ShortReal from Standard = 6.283185
- )
- returns Boolean
- ---Level: Public
- ---Purpose: Draws an Ellipsoid arc of center <X,Y> and Radius
- -- <aXradius,aYradius> of relative angle <anOpenAngle> from
- -- the base angle <aStartAngle>
- -- Warning: Returns FALSE if the hardware can't drawing this
- -- primitive properly,application must to simulate it.
- -- Trigger: Raises if one of <aXradius,aYradius> is <= 0.
- raises DriverError from Aspect is virtual;
-
- DrawPolyArc (
- me : mutable;
- X, Y : ShortReal from Standard;
- anXradius, anYradius : ShortReal from Standard;
- aStartAngle : ShortReal from Standard = 0.0;
- anOpenAngle : ShortReal from Standard = 6.283185
- )
- returns Boolean
- ---Level: Public
- ---Purpose: Draws an filled Ellipsoid arc of center <X,Y> and Radius
- -- <anXradius,anYradius> of relative angle <anOpenAngle> from
- -- the base angle <aStartAngle> and depending of the
- -- SetPolyAttrib() attributes.
- -- Warning: Returns FALSE if the hardware can't drawing this
- -- primitive properly,application must to simulate it.
- -- Trigger: Raises if one of <aXradius,aYradius> is <= 0.
- raises DriverError from Aspect is virtual;
-
- BeginPolyline ( me : mutable; aNumber : Integer ) is virtual;
- ---Level: Public
- ---Purpose: Begin a polyline primitive of <aNumber> of points.
- -- Warning: Points must be added by the DrawPoint() method.
-
- BeginPolygon ( me : mutable; aNumber : Integer ) is virtual;
- ---Level: Public
- ---Purpose: Begin a polygon primitive of <aNumber> of points .
- -- Warning: Points must be added by the DrawPoint() method.
-
- BeginSegments ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Begin a set of segments .
- -- Warning: Segments must be added by DrawSegment() method.
-
- BeginArcs ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Begin a set of circles or ellips .
- -- Warning: Arcs must be added by the DrawArc() method.
-
- BeginPolyArcs ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Begin a set of polygon circles or ellips .
- -- Warning: Arcs must be added by the DrawPolyArc() method.
-
- BeginMarkers ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Begin a set of markers .
- -- Warning: Markers must be added by the DrawMarker() method.
-
- BeginPoints ( me : mutable ) is virtual;
- ---Level: Public
- ---Purpose: Begin a set of points .
- -- Warning: Points must be added by the DrawPoint() method.
-
- ClosePrimitive ( me : mutable )
- ---Level: Public
- ---Purpose: Close the last Begining primitive
- -- Trigger: Raises if no primitive have been opened by BeginXxxxxx().
- raises DriverError from Aspect is virtual;
-
-
- ---------------------------------------------
- -- Category: Methods to define the attributes
- ---------------------------------------------
-
-
- InitializeColorMap (
- me : mutable;
- Colormap : ColorMap from Aspect
- )
- ---Level: Public
- ---Purpose: Defines the color map.
- -- Level: Public
- -- Trigger: Raises if the definition failed.
- raises DriverError from Aspect is virtual protected;
- ---Category: Methods to define the color indices.
-
- InitializeTypeMap (
- me : mutable;
- Typemap : TypeMap from Aspect
- )
- ---Purpose: Defines the line type map.
- -- Level: Public
- -- Trigger: Raises if the definition failed.
- raises DriverError from Aspect is virtual protected;
- ---Category: Methods to define the type of line indices.
-
- InitializeWidthMap (
- me : mutable;
- Widthmap : WidthMap from Aspect
- )
- ---Purpose: Defines the width line map.
- -- Level: Public
- -- Trigger: Raises if the definition failed.
- raises DriverError from Aspect is virtual protected;
- ---Category: Methods to define the width of line indices.
-
- InitializeFontMap (
- me : mutable;
- Fontmap : FontMap from Aspect
- )
- ---Purpose: Defines the font map.
- -- Level: Public
- -- Trigger: Raises if the definition failed.
- raises DriverError from Aspect is virtual protected;
- ---Category: Methods to define the font indices.
-
- InitializeMarkMap (
- me : mutable;
- Markmap : MarkMap from Aspect
- )
- ---Purpose: Defines the mark map.
- -- Level: Public
- -- Trigger: Raises if the definition failed.
- raises DriverError from Aspect is virtual protected;
- ---Category: Methods to define the marker indices.
-
-
- -------------------------------------------------------------
- -- Category: Methods to define or edit a buffer of primitives
- -------------------------------------------------------------
- InternalOpenBuffer (
- me : mutable;
- aRetainBuffer : Integer;
- aMono : Boolean;
- aPivotX : ShortReal;
- aPivotY : ShortReal;
- aColorIndex : Integer;
- aWidthIndex : Integer;
- aTypeIndex : Integer;
- aFontIndex : Integer;
- aDrawMode : TypeOfDrawMode = Aspect_TODM_REPLACE
- )
- returns Address is private;
-
- OpenBuffer (
- me : mutable;
- aRetainBuffer : Integer;
- aPivotX : ShortReal = 0.0;
- aPivotY : ShortReal = 0.0;
- aWidthIndex : Integer = 0;
- aColorIndex : Integer = 0;
- aFontIndex : Integer = 0;
- aDrawMode : TypeOfDrawMode = Aspect_TODM_REPLACE
- )
- returns Boolean is virtual;
- ---Purpose: Allocate the retain buffer <aRetainBuffer> ,
- -- Defines the DWU coordinates of the pivot point for all primitives
- -- contains inside.
- -- Defines the buffer color and font index :
- -- the default color is the highlight color of the colormap.
- -- the default font is the default system font of the fontmap.
- -- The other attributes are fixed :
- -- line type is Solid,
- -- line width is 1 Pixel,
- -- polygon fill mode is Solid,
- -- Returns TRUE if the buffer is allocated and enabled for drawing.
-
- OpenColorBuffer (
- me : mutable;
- aRetainBuffer : Integer;
- aPivotX : ShortReal = 0.0;
- aPivotY : ShortReal = 0.0;
- aWidthIndex : Integer = 0;
- aColorIndex : Integer = 0;
- aFontIndex : Integer = 0;
- aDrawMode : TypeOfDrawMode = Aspect_TODM_REPLACE
- )
- returns Boolean;
- ---Purpose: Allocate the retain buffer <aRetainBuffer> ,
- -- Defines the DWU coordinates of the pivot point for all primitives
- -- contains inside.
- -- Defines the buffer color and font index :
- -- the default color is the highlight color of the colormap.
- -- the default font is the default system font of the fontmap.
- -- the default line type,
- -- the default line width,
- -- the default polygon fill mode,
- -- Returns TRUE if the buffer is allocated and enabled for drawing.
-
-
- CloseBuffer (
- me ;
- aRetainBuffer: Integer
- )
- ---Purpose: Clear & Deallocate the retain buffer <aRetainBuffer>.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- ClearBuffer (
- me;
- aRetainBuffer: Integer
- )
- ---Purpose: Erase & Clear ALL primitives retains in the buffer <aRetainBuffer>.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- DrawBuffer ( me; aRetainBuffer : Integer )
- ---Purpose: Draw ALL primitives retains in the buffer <aRetainBuffer>.
- -- Warning: Note that the aspect of a retain buffer drawing is
- -- mono-colored with the current buffer Attributes and
- -- Depending of the DoubleBuffer state flag at the BeginDraw() buffer time,
- -- when DB is TRUE,an XOR method is use for drawing and erasing buffers in the
- -- same way.In this case,some color side effect can occurs depending of the
- -- traversal primitive colors and the supported hardware.
- -- when DB is FALSE and the background drawing has been generated with
- -- DB at TRUE,no color side effect occurs because the DB is used for restoring
- -- the drawing context at EraseBuffer() time,this is more powerfull for the
- -- drawing quality excepted for large buffers (flicking) .
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- EraseBuffer ( me; aRetainBuffer : Integer )
- ---Purpose: Erase ALL primitives retains in the buffer <aRetainBuffer>.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- MoveBuffer (
- me;
- aRetainBuffer : Integer;
- aPivotX : ShortReal = 0.0;
- aPivotY : ShortReal = 0.0
- )
- ---Purpose: Erase , Translate and reDraw ALL primitives retains in the buffer
- -- <aRetainBuffer>.
- -- <aPivotX,aPivotY> are the new DWU attached point absolute coordinates
- -- of the buffer pivot point.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened
- -- call BufferIsOpen() method before.
-
- ScaleBuffer (
- me;
- aRetainBuffer : Integer;
- aScaleX : Factor = 1.0;
- aScaleY : Factor = 1.0
- )
- ---Purpose: Erase , Scale the buffer from the Pivot point and reDraw ALL primitives
- -- retains in the buffer <aRetainBuffer>.
- -- <aScaleX,aScaleY> are the absolute scale factors apply on the two axis.
- -- Warning: Note that the scalling of some primitives can provided some bad
- -- smoothing side effect (i.e: Circles,...)
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened or
- --one of <aScale> factor is <= 0.
- -- call BufferIsOpen() method before.
-
- RotateBuffer (
- me;
- aRetainBuffer : Integer;
- anAngle : PlaneAngle = 0.0
- )
- ---Purpose: Erase , Rotate the buffer from the Pivot point and reDraw ALL primitives
- -- retains in the buffer <aRetainBuffer>.
- -- <anAngle> is the absolute counter-clockwise rotation angle from the
- -- Horizontal axis.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
-
- ----------------------------
- -- Category: Inquire methods
- ----------------------------
-
- WorkSpace ( me; Width, Heigth : out Length from Quantity ) is virtual;
- ---Level: Public
- ---Purpose: Returns the Available WorkSpace in DWU coordinates
-
- Convert ( me; PV : Integer from Standard )
- returns Length from Quantity is virtual;
- ---Level: Public
- ---Purpose: Returns the DWU value depending of
- -- the PIXEL value.
-
- Convert ( me; DV : Length from Quantity )
- returns Integer from Standard is virtual;
- ---Level: Public
- ---Purpose: Returns the PIXEL value depending of
- -- the DWU value.
-
- Convert (
- me;
- PX, PY : Integer from Standard;
- DX, DY : out Length from Quantity
- )
- is virtual;
- ---Level: Public
- ---Purpose: Returns the DWU position depending of
- -- the PIXEL position .
-
- Convert (
- me;
- DX, DY : Length from Quantity;
- PX, PY : out Integer from Standard
- )
- is virtual;
- ---Level: Public
- ---Purpose: Returns the PIXEL position depending of
- -- the DWU position .
-
- ProcessColorIndex( me; ColorIndex : Integer) returns Integer from Standard is private;
-
- ProcessWidthIndex( me; WidthIndex : Integer) returns Length from Quantity is private;
-
- ProcessTypeIndex ( me; TypeIndex : Integer) returns Integer from Standard is private;
-
- BufferIsOpen ( me; aRetainBuffer : Integer )
- returns Boolean is virtual;
- ---Purpose: Returns TRUE if the retain buffer <aRetainBuffer> is enabled
- --for drawing.
-
- BufferIsEmpty ( me; aRetainBuffer : Integer )
- returns Boolean is virtual;
- ---Purpose: Returns TRUE if the retain buffer has not been opened or empty.
- --- Returns FALSE if a lot of primitives have been stored inside
- -- because a BeginDraw(..,<aRetainBuffer>) has been done previously.
-
- BufferIsDrawn ( me; aRetainBuffer : Integer )
- returns Boolean is virtual;
- ---Purpose: Returns TRUE if the retain buffer s actually displayed at screen.
-
- AngleOfBuffer ( me; aRetainBuffer : Integer; anAngle: out PlaneAngle )
- ---Purpose: Returns the current buffer rotate angle from the X axis.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- ScaleOfBuffer ( me; aRetainBuffer : Integer; aScaleX,aScaleY : out Factor )
- ---Purpose: Returns the current buffer scale factors.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- PositionOfBuffer (
- me;
- aRetainBuffer : Integer;
- aPivotX, aPivotY : out ShortReal
- )
- ---Purpose: Returns the current buffer position.
- raises DriverError from Aspect is virtual;
- ---Trigger: Raises if the retain buffer is not opened.
- -- call BufferIsOpen() method before.
-
- TextSize (
- me;
- aText : ExtendedString from TCollection;
- aWidth, aHeight : out ShortReal from Standard;
- aFontIndex : Integer from Standard = -1
- )
- ---Level: Public
- ---Purpose: Returns the TEXT size in DWU space depending
- -- of the required FontIndex if aFontIndex is >= 0
- -- or the current FontIndex if < 0 (default).
- -- Trigger: Raises if font is not defined.
- raises DriverError from Aspect is virtual;
- ---Category: Inquire methods
-
- TextSize (
- me;
- aText : ExtendedString from TCollection;
- aWidth, aHeight, anXoffset, anYoffset : out ShortReal from Standard;
- aFontIndex: Integer from Standard = -1)
- ---Level: Public
- ---Purpose: Returns the TEXT size and offsets
- -- in DWU space depending
- -- of the required FontIndex if aFontIndex is >= 0
- -- or the current FontIndex if < 0 (default).
- -- Trigger: Raises if font is not defined.
- raises DriverError from Aspect is virtual;
- ---Category: Inquire methods
-
- TextSize (
- me;
- aText : CString from Standard;
- aWidth, aHeight,
- anXoffset, anYoffset : out ShortReal from Standard;
- aFontIndex : Integer from Standard = -1
- )
- ---Level: Public
- ---Purpose: Returns the TEXT size in DWU space depending
- -- of the required FontIndex if aFontIndex is >= 0
- -- or the current FontIndex if < 0 (default).
- -- Trigger: Raises if font is not defined.
- raises DriverError from Aspect is virtual;
- ---Category: Inquire methods
-
- FontSize (
- me;
- aSlant : out PlaneAngle from Quantity;
- aSize,aBheight : out ShortReal from Standard;
- aFontIndex : Integer from Standard = -1
- )
- returns CString from Standard
- ---Level: Public
- ---Purpose: Returns the font string,slant,size and
- -- baseline height in DWU space depending
- -- of the required FontIndex if aFontIndex is >= 0
- -- or the current FontIndex if < 0 (default).
- -- Trigger: Raises if font is not defined.
- raises DriverError from Aspect is virtual;
- ---Category: Inquire methods
-
- ColorBoundIndexs(me; aMinIndex,aMaxIndex : out Integer from Standard)
- is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the min and max driver virtual color indexs.
- ---Category: Inquire methods
-
- LocalColorIndex(me; anIndex : Integer from Standard)
- returns Integer from Standard is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the local colormap hardware index from a virtual driver color
- -- index or returns -1 if the index is not defined.
- ---Category: Inquire methods
-
- FontBoundIndexs(me; aMinIndex,aMaxIndex : out Integer from Standard)
- is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the min and max driver virtual font indexs.
- ---Category: Inquire methods
-
- LocalFontIndex(me; anIndex : Integer from Standard)
- returns Integer from Standard is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the associated fontmap hardware index from a virtual driver font
- -- index or returns -1 if the index is not defined.
- ---Category: Inquire methods
-
- TypeBoundIndexs(me; aMinIndex,aMaxIndex : out Integer from Standard)
- is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the min and max driver virtual type indexs.
- ---Category: Inquire methods
-
- LocalTypeIndex(me; anIndex : Integer from Standard)
- returns Integer from Standard is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the associated typemap hardware index from a virtual driver type
- -- index or returns -1 if the index is not defined.
- ---Category: Inquire methods
-
- WidthBoundIndexs(me; aMinIndex,aMaxIndex : out Integer from Standard)
- is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the min and max driver virtual width indexs.
- ---Category: Inquire methods
-
- LocalWidthIndex(me; anIndex : Integer from Standard)
- returns Integer from Standard is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the associated widthmap hardware index from a virtual driver width
- -- index or returns -1 if the index is not defined.
- ---Category: Inquire methods
-
- MarkBoundIndexs(me; aMinIndex,aMaxIndex : out Integer from Standard)
- is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the min and max driver virtual marker indexs.
- ---Category: Inquire methods
-
- LocalMarkIndex(me; anIndex : Integer from Standard)
- returns Integer from Standard is redefined;
- ---Level: Advanced
- ---Purpose:
- -- Returns the local markmap hardware index from a virtual driver marker
- -- index or returns -1 if the index is not defined.
- ---Category: Inquire methods
-
- TextManager (me: mutable)
- returns TextManager from WNT;
- ---C++: return const &
- ---Category: Inquire methods
-
- MFT_Font (me: mutable; anIndex: Integer)
- returns FontManager from MFT;
- ---C++: return const &
- ---Category: Inquire methods
-
- MFT_Size (me: mutable; anIndex: Integer)
- returns ShortReal;
- ---Category: Inquire methods
-
-fields
-
- myAllocators,
- myAllocator : Address from Standard;
- myWNTWindow : Window from WNT;
- myPixelToUnit : Real from Standard;
-
- myColors : HColorTable from WNT;
- myFonts : HFontTable from WNT;
- myTypeIdxs : HArray1OfInteger from TColStd;
- myWidthIdxs : HArray1OfInteger from TColStd;
- myMarkerIdxs : HArray1OfInteger from TColStd;
-
- myMFTFonts : HListOfMFTFonts from WNT;
- myMFTSizes : HArray1OfShortReal from TShort;
- myTextManager : TextManager from WNT;
-
-end WDriver;
projects / occt.git / blobdiff