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TcxGdiBasedCanvas Members

The base class for classes that implement GDI-based canvas in DevExpress controls.

Properties

Name Description
BaseOrigin Returns the initial origin of the device context.
DCOrigin Returns the current origin of the device context.
Handle Provides access to a handle to the device context of the GDI-based canvas.
ImageStretchQuality Specifies the image interpolation quality level for draw operations on the canvas. Inherited from TcxCustomCanvas.
IsLowColorsMode Identifies if an application is running in low-color mode. Inherited from TcxCustomCanvas.
UseGDITextCalculation Inherited from TcxCustomCanvas.
UseRightToLeftAlignment Specifies the alignment for right-to-left mode-dependent content. Inherited from TcxCustomCanvas.
ViewportOrg Specifies the viewport origin for the GDI-based canvas.
WindowOrg Specifies the position of a window origin for the canvas. Inherited from TcxCustomCanvas.

Methods

Name Description
Arc(TRect,TPoint,TPoint,TdxAlphaColor,Integer,TPenStyle) Inherited from TcxCustomCanvas.
Arc(TRect,TPoint,TPoint,TColor,Integer,TPenStyle) Inherited from TcxCustomCanvas.
DrawBitmap(TdxFastDIB,TdxRectF,TdxRectF,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TdxFastDIB,TdxRectF,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TdxFastDIB,TRect,TRect,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TdxFastDIB,TRect,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TdxGpFastDIB,TdxRectF,TdxRectF,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TdxGpFastDIB,TdxRectF,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TdxGpFastDIB,TRect,TRect,TAlphaFormat,PcxCanvasBasedImage) Draws a specified bitmap on the canvas. Inherited from TcxCustomCanvas.
DrawBitmap(TdxGpFastDIB,TRect,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TBitmap,TRect,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TBitmap,TRect,TRect,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawBitmap(TBitmap,TRect,TRect,TAlphaFormat,PcxCanvasBasedImage)
DrawBitmap(TBitmap,TRect,TAlphaFormat,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawComplexFrame(TRect,TColor,TColor,TcxBorders,Integer) Draws a two-colored rectangular outline. Inherited from TcxCustomCanvas.
DrawEdge(TRect,Boolean,Boolean,TcxBorders) Draws edges of a specified rectangle. Inherited from TcxCustomCanvas.
DrawImage(TdxGPImage,TdxRectF,PcxCanvasBasedImage) Inherited from TcxCustomCanvas.
DrawImage(TdxGPImage,TRect,PcxCanvasBasedImage) Draws a bitmap stored in a specified image container on a designated canvas area. Inherited from TcxCustomCanvas.
Ellipse(TRect,TdxAlphaColor,TdxAlphaColor,TPenStyle,Integer) Inherited from TcxCustomCanvas.
Ellipse(TRect,TColor,TColor,TPenStyle,Integer) Inherited from TcxCustomCanvas.
EnableAntialiasing(Boolean) Inherited from TcxCustomCanvas.
Equals(TObject) Inherited from TObject.
ExcludeClipRect(TRect) Shrinks the clip region down to the difference between it and a specified rectangle.
FillPixel(Integer,Integer,TColor)
FillPolygon(TdxPointF[],TcxCanvasBasedBrush) Inherited from TcxCustomCanvas.
FillPolygon(TPoint[],TdxAlphaColor) Inherited from TcxCustomCanvas.
FillPolygon(TPoint[],TColor) Draws a polygon filled with a designated color. Inherited from TcxCustomCanvas.
FillRect(TdxRectF,TdxAlphaColor) Inherited from TcxCustomCanvas.
FillRect(TRect,TdxAlphaColor) Inherited from TcxCustomCanvas.
FillRect(TRect,TdxGPImage,PcxCanvasBasedImage) Draws a filled rectangle. Inherited from TcxCustomCanvas.
FillRect(TRect,TColor,Byte) Inherited from TcxCustomCanvas.
FillRect(TRect,TColor)
FillRectByGradient(TRect,TdxAlphaColor,TdxAlphaColor,TdxGpLinearGradientMode) Draws a rectangle filled with a linear gradient. Inherited from TcxCustomCanvas.
FillRectByGradient(TRect,TColor,TColor,Boolean)
FocusRectangle(TRect) Inherited from TcxCustomCanvas.
FrameRect(TdxRectF,TdxAlphaColor,Single,TcxBorders) Inherited from TcxCustomCanvas.
FrameRect(TRect,TdxAlphaColor,Integer,TcxBorders) Draws a rectangular outline. Inherited from TcxCustomCanvas.
FrameRect(TRect,TColor,Integer,TcxBorders) Inherited from TcxCustomCanvas.
GetHashCode Inherited from TObject.
IntersectClipRect(TdxRectF) Inherited from TcxCustomCanvas.
IntersectClipRect(TRect) Shrinks the clip region down to its intersection with a specified rectangle. Inherited from TcxCustomCanvas.
Line(TPoint,TPoint,TdxAlphaColor,Integer,TPenStyle) Inherited from TcxCustomCanvas.
Line(TPoint,TPoint,TColor,Integer,TPenStyle) Draws a single straight line on the canvas. Inherited from TcxCustomCanvas.
ModifyWorldTransform(TXForm) Changes the current world space to page space transformation. Inherited from TcxCustomCanvas.
MoveWindowOrg(TPoint) Shifts the window origin horizontally and/or vertically. Inherited from TcxCustomCanvas.
Polygon(PdxPointF,Integer,TcxCanvasBasedBrush,TcxCanvasBasedPen) Inherited from TcxCustomCanvas.
Polygon(TdxPointF[],TcxCanvasBasedBrush,TcxCanvasBasedPen) Inherited from TcxCustomCanvas.
Polygon(TPoint[],TdxAlphaColor,TdxAlphaColor) Inherited from TcxCustomCanvas.
Polygon(TPoint[],TColor,TColor) Draws a polygon on the canvas. Inherited from TcxCustomCanvas.
Polyline(TPoint[],TdxAlphaColor,Integer,TPenStyle) Inherited from TcxCustomCanvas.
Polyline(TPoint[],TColor,Integer,TPenStyle) Draws a polyline on the canvas. Inherited from TcxCustomCanvas.
QueryInterface(TGUID,Untyped) protected Provides access to the implementation of the specified interface if the current object supports it. Inherited from TcxIUnknownObject.
Rectangle(TRect,TdxAlphaColor,TdxAlphaColor,TPenStyle,Integer) Inherited from TcxCustomCanvas.
Rectangle(TRect,TColor,TColor,TPenStyle,Integer) Draws a rectangle on the canvas. Inherited from TcxCustomCanvas.
RectVisible(TdxRectF) Inherited from TcxCustomCanvas.
RectVisible(TRect) Identifies if a specified rectangle is treated as visible. Inherited from TcxCustomCanvas.
RestoreAntialiasing Inherited from TcxCustomCanvas.
RestoreClipRegion Restores the last saved clip region state. Inherited from TcxCustomCanvas.
RestoreState Restores the last saved canvas state. Inherited from TcxCustomCanvas.
RestoreWorldTransform Applies the last saved world space to page space transformation to the canvas. Inherited from TcxCustomCanvas.
SaveClipRegion Saves the current clip region state. Inherited from TcxCustomCanvas.
SaveState Saves the current canvas state. Inherited from TcxCustomCanvas.
SaveWorldTransform Saves the world space to page space transformation applied to the canvas. Inherited from TcxCustomCanvas.
ToString Inherited from TObject.
See Also