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• GDIContext

C# Class NewTOAPIA.Drawing.GDIContext

Afficher le fichier Open project: Wiladams/NewTOAPIA Class Usage Examples

Méthodes publiques

Méthode	Description
AlphaBlend ( GDIContext srcDC, Rectangle srcRect, Rectangle dstRect, byte opacity ) : bool
BeginPath ( ) : void
BitBlt ( GDIContext srcDC, Point srcPoint, Rectangle dstRect, TernaryRasterOps dwRop ) : bool
ClearToBlack ( ) : void
ClearToWhite ( ) : void	Fills the entire context with white pixels. This is most useful when clearing a bitmap, but it can be used for any context.
CreateForAllAttachedMonitors ( ) : GDIContext
CreateForDefaultDisplay ( ) : GDIContext
CreateForDesktopBackground ( ) : GDIContext	Create a GDIContext so that drawing to the desktop can occur. On Vista, the drawing will be behind all windows, but will draw on top of any icons on the actual desktop. For Windows XP, the drawing will be behind those icons as well.
CreateForDevice ( string device, string name ) : GDIContext
CreateForDisplay ( string displayName ) : GDIContext
CreateForMemory ( ) : GDIContext
CreateForWholeWindow ( IntPtr hWnd ) : GDIContext
CreateForWindowClientArea ( IntPtr hWnd ) : GDIContext
DrawRegion ( GDIRegion region ) : void
EndPath ( ) : void
FillPath ( ) : void
FillRectangleWithBlack ( Rectangle rect ) : void
FillRectangleWithWhite ( Rectangle rect ) : void	Fill a particular rectangle with white pixels. Similar to the ClearToWhite call, but takes a specific Rectangle as the area to be filled.
FillRegion ( GDIRegion region, GDIBrush aBrush ) : void
FlattenPath ( ) : void
FloodFill ( int x, int y, uint colorref, FloodFillType floodtype ) : bool
Flush ( ) : void
FrameRegion ( GDIRegion region, GDIBrush aBrush, Size strokeSize ) : void
GetBkColor ( ) : uint
GetBkMode ( ) : int
GetDCBrushColor ( ) : uint
GetDCPenColor ( ) : uint
GetPixel ( int x, int y ) : UInt32	Retrieves a single pixel value from the Device Context.
GetROP2 ( ) : BinaryRasterOps
InvertRegion ( GDIRegion region ) : void
LineTo ( int x, int y ) : void
MoveTo ( int x, int y ) : void
OffsetWindowOrigin ( int x, int y ) : void
PatBlt ( int x, int y, int width, int height, TernaryRasterOps rasterOp ) : bool
PixelBlt ( Rectangle srcRect, Rectangle dstRect, IntPtr pixelPtr, BitCount bitsPerPixel ) : int
PlgBlt ( GDIContext srcDC, Rectangle srcRect, POINT dstParallelogramPoints, IntPtr hbmMask, int xMask, int yMask ) : bool
PolyBezierTo ( POINT pts ) : void
PolyLine ( POINT points ) : void
PolyLineTo ( POINT points ) : void
PolyPolyLine ( POINT points, int polypoints, int nCount ) : void
Rectangle ( int left, int top, int right, int bottom ) : void
ReplayPath ( GPath aPath ) : void
ResetState ( ) : void
RestoreState ( int toState ) : void
RoundRect ( int left, int top, int right, int bottom, int xRadius, int yRadius ) : void
SaveState ( ) : void
SetBkColor ( uint colorref ) : void
SetBkMode ( int bkMode ) : void
SetDefaultPenColor ( UInt32 colorref ) : void
SetMappingMode ( MappingModes aMode ) : void
SetPathAsClipRegion ( ) : void
SetPixel ( int x, int y, UInt32 colorref ) : UInt32
SetPolyFillMode ( PolygonFillMode fillMode ) : void
SetROP2 ( BinaryRasterOps rasOp ) : void
SetViewportExtent ( int width, int height ) : void
SetViewportOrigin ( int x, int y ) : void
SetWindowExtent ( int width, int height ) : void
SetWindowOrigin ( int x, int y ) : void
SetWorldTransform ( Transform2D aTransform ) : void
StretchBlt ( GDIContext srcDC, Rectangle srcRect, Rectangle dstRect, TernaryRasterOps dwRop ) : bool
StrokeAndFillPath ( ) : void
StrokePath ( ) : void

Méthodes protégées

Méthode	Description
SetupDefaultState ( ) : void	Setup the device to be in a known good starting state. We know we want ADVANCED drawing, so that is set.

Private Methods

Méthode	Description
GDIContext ( GDIContext aDC ) : System
GDIContext ( IntPtr hDC, bool ownHandle ) : System
GetWorldTransform ( ) : Transform2D

Method Details