C# Class GDIGeometryRenderer, NewTOAPIA

A bit about drawing with GDI32. There are several parameters that determine exactly what's going to get drawn on the screen RasterOp Pen Brush Background Color Foreground Line Drawing X X Curve Drawing Framing

Inheritance: IRenderGDI

Mostra file Open project: Wiladams/NewTOAPIA Class Usage Examples

Public Methods

Method	Description
AlphaBlend ( int x, int y, int width, int height, IntPtr srchDC, int srcX, int srcY, int srcWidth, int srcHeight, byte alpha ) : bool
BeginPath ( ) : bool
BitBlt ( int x, int y, int nWidth, int nHeight, IntPtr hSrcDC, int xSrc, int ySrc, TernaryRasterOps dwRop ) : bool
BitBlt ( int x, int y, PixelBuffer, bitmap ) : void
BlendPixel ( Point aPoint, uint colorref, byte alpha ) : bool
CreateBitmap ( int width, int height ) : PixelBuffer,
CreateBrush ( int aStyle, int hatch, uint colorref, System.Guid uniqueID ) : Brush,
CreatePen ( int aStyle, int width, uint color, System.Guid uniqueID ) : Pen,
DrawBitmap ( PixelBuffer, img, Point origin ) : void	DrawImage, will draw the supplied image graphic on the screen. It will use the Image's frame and size to determine where to display it.
DrawBitmap ( PixelBuffer, img, Rectangle, srcRect, Rectangle, dstRect ) : void
DrawEllipse ( EllipseG, aEllipse, Pen, aPen, Brush, aBrush ) : void
DrawLine ( LineG, aLine, Pen, pen ) : void
DrawLine ( Point startPoint, Point endPoint ) : void
DrawLine ( int x1, int y1, int x2, int y2 ) : void
DrawPath ( ) : bool
DrawPolygon ( Point points ) : void
DrawPolygon ( Point points, Pen, aPen, Brush, aBrush ) : void
DrawPolygon ( PolygonG, poly, Pen, aPen, Brush, aBrush ) : void
DrawRectangle ( Rectangle, aRect, Pen, aPen, Brush, aBrush ) : void
DrawString ( int x, int y, string aString ) : void
Ellipse ( int left, int top, int right, int bottom ) : void
EndPath ( ) : bool
FillEllipse ( EllipseG, aEllipse, Brush, aBrush ) : void
FillPath ( ) : bool
FillPolygon ( PolygonG, poly, Brush, aBrush ) : void
FillRectangle ( Rectangle, aRect, Brush, aBrush ) : void
Flush ( ) : void
FrameEllipse ( EllipseG, aEllipse, Pen, aPen ) : void
FramePath ( ) : bool
FramePolygon ( PolygonG, poly, Pen, aPen ) : void
FrameRectangle ( Rectangle, aRect, Pen, pen ) : void
GDIGeometryRenderer ( GDIDeviceContext devContext ) : System
GetPixel ( int x, int y ) : uint
GradientFill ( TRIVERTEX pVertex, GRADIENT_RECT pMesh, uint dwMode ) : void
GradientFill ( TRIVERTEX pVertex, GRADIENT_TRIANGLE pMesh, uint dwMode ) : void
LineTo ( Point toPoint ) : void
LineTo ( int x, int y ) : void
MeasureCharacter ( char c, int &width, int &height ) : void
MoveTo ( Point aPoint ) : void
MoveTo ( int x, int y ) : void
OffsetWindowOrigin ( int x, int y ) : void
PlgBlt ( Point lpPoint, IntPtr hdcSrc, int srcX, int srcY, int width, int height, IntPtr hbmMask, int xMask, int yMask ) : bool
PolyBezier ( Point points ) : void
PolyDraw ( Point apt, byte aj ) : void
PolyLine ( Point points ) : void
Polygon ( Point points ) : void
Rectangle ( Rectangle, aRect ) : void
Rectangle ( int left, int top, int right, int bottom ) : void	Draw the frame of a rectangle using a pen. Leave the interior alone.
ResetClip ( ) : void
RestoreState ( ) : void
RestoreState ( int relative ) : void
RoundRect ( int left, int top, int right, int bottom, int width, int height ) : void
SaveState ( ) : void
SelectObject ( Brush, aBrush ) : void
SelectObject ( Font, aFont ) : void
SelectObject ( IntPtr objectHandle ) : void
SelectObject ( Pen, aPen ) : void
SelectStockObject ( int objectIndex ) : void
SelectUniqueObject ( System.Guid objectID ) : void
SetBkColor ( uint colorref ) : void
SetBkMode ( int bkMode ) : void
SetClip ( Rectangle, clipRect ) : void
SetClip ( Region, clipRegion ) : void
SetDefaultBrushColor ( uint colorref ) : void
SetDefaultPenColor ( uint colorref ) : void
SetMappingMode ( MappingModes aMode ) : void
SetPathAsClipRegion ( ) : bool
SetPen ( Pen, aPen ) : void
SetPixel ( int x, int y, uint colorref ) : void
SetPolyFillMode ( int fillMode ) : void
SetTextColor ( uint colorref ) : void
SetViewportExtent ( int width, int height ) : void
SetViewportOrigin ( int x, int y ) : void
SetWindowExtent ( int width, int height ) : Size,
SetWindowOrigin ( int x, int y ) : void
StretchBlt ( int x, int y, int width, int height, IntPtr srchDC, int srcX, int srcY, int srcWidth, int srcHeight, TernaryRasterOps dwRop ) : bool
TranslateTransform ( int dx, int dy ) : bool
UseDefaultBrush ( ) : void
UseDefaultPen ( ) : void

Private Methods

Method	Description
GetWorldTransform ( ) : XFORM
SetWorldTransform ( XFORM aTransform ) : bool

Method Details

AlphaBlend() public method

public AlphaBlend ( int x, int y, int width, int height, IntPtr srchDC, int srcX, int srcY, int srcWidth, int srcHeight, byte alpha ) : bool
x	int
y	int
width	int
height	int
srchDC	IntPtr
srcX	int
srcY	int
srcWidth	int
srcHeight	int
alpha	byte
return	bool

BeginPath() public method

public BeginPath ( ) : bool
return	bool

BitBlt() public method

public BitBlt ( int x, int y, int nWidth, int nHeight, IntPtr hSrcDC, int xSrc, int ySrc, TernaryRasterOps dwRop ) : bool
x	int
y	int
nWidth	int
nHeight	int
hSrcDC	IntPtr
xSrc	int
ySrc	int
dwRop	TernaryRasterOps
return	bool

BitBlt() public method

public BitBlt ( int x, int y, PixelBuffer, bitmap ) : void
x	int
y	int
bitmap	PixelBuffer,
return	void

BlendPixel() public method

public BlendPixel ( Point aPoint, uint colorref, byte alpha ) : bool
aPoint	Point
colorref	uint
alpha	byte
return	bool

CreateBitmap() public method

public CreateBitmap ( int width, int height ) : PixelBuffer,
width	int
height	int
return	PixelBuffer,

CreateBrush() public method

public CreateBrush ( int aStyle, int hatch, uint colorref, System.Guid uniqueID ) : Brush,
aStyle	int
hatch	int
colorref	uint
uniqueID	System.Guid
return	Brush,

CreatePen() public method

public CreatePen ( int aStyle, int width, uint color, System.Guid uniqueID ) : Pen,
aStyle	int
width	int
color	uint
uniqueID	System.Guid
return	Pen,

DrawBitmap() public method

DrawImage, will draw the supplied image graphic on the screen. It will use the Image's frame and size to determine where to display it.

public DrawBitmap ( PixelBuffer, img, Point origin ) : void
img	PixelBuffer,
origin	Point
return	void

DrawBitmap() public method

public DrawBitmap ( PixelBuffer, img, Rectangle, srcRect, Rectangle, dstRect ) : void
img	PixelBuffer,
srcRect	Rectangle,
dstRect	Rectangle,
return	void

DrawEllipse() public method

public DrawEllipse ( EllipseG, aEllipse, Pen, aPen, Brush, aBrush ) : void
aEllipse	EllipseG,
aPen	Pen,
aBrush	Brush,
return	void

DrawLine() public method

public DrawLine ( LineG, aLine, Pen, pen ) : void
aLine	LineG,
pen	Pen,
return	void

DrawLine() public method

public DrawLine ( Point startPoint, Point endPoint ) : void
startPoint	Point
endPoint	Point
return	void

DrawLine() public method

public DrawLine ( int x1, int y1, int x2, int y2 ) : void
x1	int
y1	int
x2	int
y2	int
return	void

DrawPath() public method

public DrawPath ( ) : bool
return	bool

DrawPolygon() public method

public DrawPolygon ( Point points ) : void
points	Point
return	void

DrawPolygon() public method

public DrawPolygon ( Point points, Pen, aPen, Brush, aBrush ) : void
points	Point
aPen	Pen,
aBrush	Brush,
return	void

DrawPolygon() public method

public DrawPolygon ( PolygonG, poly, Pen, aPen, Brush, aBrush ) : void
poly	PolygonG,
aPen	Pen,
aBrush	Brush,
return	void

DrawRectangle() public method

public DrawRectangle ( Rectangle, aRect, Pen, aPen, Brush, aBrush ) : void
aRect	Rectangle,
aPen	Pen,
aBrush	Brush,
return	void

DrawString() public method

public DrawString ( int x, int y, string aString ) : void
x	int
y	int
aString	string
return	void

Ellipse() public method

public Ellipse ( int left, int top, int right, int bottom ) : void
left	int
top	int
right	int
bottom	int
return	void

EndPath() public method

public EndPath ( ) : bool
return	bool

FillEllipse() public method

public FillEllipse ( EllipseG, aEllipse, Brush, aBrush ) : void
aEllipse	EllipseG,
aBrush	Brush,
return	void

FillPath() public method

public FillPath ( ) : bool
return	bool

FillPolygon() public method

public FillPolygon ( PolygonG, poly, Brush, aBrush ) : void
poly	PolygonG,
aBrush	Brush,
return	void

FillRectangle() public method

public FillRectangle ( Rectangle, aRect, Brush, aBrush ) : void
aRect	Rectangle,
aBrush	Brush,
return	void

Flush() public method

public Flush ( ) : void
return	void

FrameEllipse() public method

public FrameEllipse ( EllipseG, aEllipse, Pen, aPen ) : void
aEllipse	EllipseG,
aPen	Pen,
return	void

FramePath() public method

public FramePath ( ) : bool
return	bool

FramePolygon() public method

public FramePolygon ( PolygonG, poly, Pen, aPen ) : void
poly	PolygonG,
aPen	Pen,
return	void

FrameRectangle() public method

public FrameRectangle ( Rectangle, aRect, Pen, pen ) : void
aRect	Rectangle,
pen	Pen,
return	void

GDIGeometryRenderer() public method

public GDIGeometryRenderer ( GDIDeviceContext devContext ) : System
devContext	GDIDeviceContext
return	System

GetPixel() public method

public GetPixel ( int x, int y ) : uint
x	int
y	int
return	uint

GradientFill() public method

public GradientFill ( TRIVERTEX pVertex, GRADIENT_RECT pMesh, uint dwMode ) : void
pVertex	TRIVERTEX
pMesh	TOAPI.Types.GRADIENT_RECT
dwMode	uint
return	void

GradientFill() public method

public GradientFill ( TRIVERTEX pVertex, GRADIENT_TRIANGLE pMesh, uint dwMode ) : void
pVertex	TRIVERTEX
pMesh	TOAPI.Types.GRADIENT_TRIANGLE
dwMode	uint
return	void

LineTo() public method

public LineTo ( Point toPoint ) : void
toPoint	Point
return	void

LineTo() public method

public LineTo ( int x, int y ) : void
x	int
y	int
return	void

MeasureCharacter() public method

public MeasureCharacter ( char c, int &width, int &height ) : void
c	char
width	int
height	int
return	void

MoveTo() public method

public MoveTo ( Point aPoint ) : void
aPoint	Point
return	void

MoveTo() public method

public MoveTo ( int x, int y ) : void
x	int
y	int
return	void

OffsetWindowOrigin() public method

public OffsetWindowOrigin ( int x, int y ) : void
x	int
y	int
return	void

PlgBlt() public method

public PlgBlt ( Point lpPoint, IntPtr hdcSrc, int srcX, int srcY, int width, int height, IntPtr hbmMask, int xMask, int yMask ) : bool
lpPoint	Point
hdcSrc	IntPtr
srcX	int
srcY	int
width	int
height	int
hbmMask	IntPtr
xMask	int
yMask	int
return	bool

PolyBezier() public method

public PolyBezier ( Point points ) : void
points	Point
return	void

PolyDraw() public method

public PolyDraw ( Point apt, byte aj ) : void
apt	Point
aj	byte
return	void

PolyLine() public method

public PolyLine ( Point points ) : void
points	Point
return	void

Polygon() public method

public Polygon ( Point points ) : void
points	Point
return	void

Rectangle() public method

public Rectangle ( Rectangle, aRect ) : void
aRect	Rectangle,
return	void

Rectangle() public method

Draw the frame of a rectangle using a pen. Leave the interior alone.

public Rectangle ( int left, int top, int right, int bottom ) : void
left	int
top	int
right	int
bottom	int
return	void

ResetClip() public method

public ResetClip ( ) : void
return	void

RestoreState() public method

public RestoreState ( ) : void
return	void

RestoreState() public method

public RestoreState ( int relative ) : void
relative	int
return	void

RoundRect() public method

public RoundRect ( int left, int top, int right, int bottom, int width, int height ) : void
left	int
top	int
right	int
bottom	int
width	int
height	int
return	void

SaveState() public method

public SaveState ( ) : void
return	void

SelectObject() public method

public SelectObject ( Brush, aBrush ) : void
aBrush	Brush,
return	void

SelectObject() public method

public SelectObject ( Font, aFont ) : void
aFont	Font,
return	void

SelectObject() public method

public SelectObject ( IntPtr objectHandle ) : void
objectHandle	IntPtr
return	void

SelectObject() public method

public SelectObject ( Pen, aPen ) : void
aPen	Pen,
return	void

SelectStockObject() public method

public SelectStockObject ( int objectIndex ) : void
objectIndex	int
return	void

SelectUniqueObject() public method

public SelectUniqueObject ( System.Guid objectID ) : void
objectID	System.Guid
return	void

SetBkColor() public method

public SetBkColor ( uint colorref ) : void
colorref	uint
return	void

SetBkMode() public method

public SetBkMode ( int bkMode ) : void
bkMode	int
return	void

SetClip() public method

public SetClip ( Rectangle, clipRect ) : void
clipRect	Rectangle,
return	void

SetClip() public method

public SetClip ( Region, clipRegion ) : void
clipRegion	Region,
return	void

SetDefaultBrushColor() public method

public SetDefaultBrushColor ( uint colorref ) : void
colorref	uint
return	void

SetDefaultPenColor() public method

public SetDefaultPenColor ( uint colorref ) : void
colorref	uint
return	void

SetMappingMode() public method

public SetMappingMode ( MappingModes aMode ) : void
aMode	MappingModes
return	void

SetPathAsClipRegion() public method

public SetPathAsClipRegion ( ) : bool
return	bool

SetPen() public method

public SetPen ( Pen, aPen ) : void
aPen	Pen,
return	void

SetPixel() public method

public SetPixel ( int x, int y, uint colorref ) : void
x	int
y	int
colorref	uint
return	void

SetPolyFillMode() public method

public SetPolyFillMode ( int fillMode ) : void
fillMode	int
return	void

SetTextColor() public method

public SetTextColor ( uint colorref ) : void
colorref	uint
return	void

SetViewportExtent() public method

public SetViewportExtent ( int width, int height ) : void
width	int
height	int
return	void

SetViewportOrigin() public method

public SetViewportOrigin ( int x, int y ) : void
x	int
y	int
return	void

SetWindowExtent() public method

public SetWindowExtent ( int width, int height ) : Size,
width	int
height	int
return	Size,

SetWindowOrigin() public method

public SetWindowOrigin ( int x, int y ) : void
x	int
y	int
return	void

StretchBlt() public method

public StretchBlt ( int x, int y, int width, int height, IntPtr srchDC, int srcX, int srcY, int srcWidth, int srcHeight, TernaryRasterOps dwRop ) : bool
x	int
y	int
width	int
height	int
srchDC	IntPtr
srcX	int
srcY	int
srcWidth	int
srcHeight	int
dwRop	TernaryRasterOps
return	bool

TranslateTransform() public method

public TranslateTransform ( int dx, int dy ) : bool
dx	int
dy	int
return	bool

UseDefaultBrush() public method

public UseDefaultBrush ( ) : void
return	void

UseDefaultPen() public method

public UseDefaultPen ( ) : void
return	void