C# Class PixelFarm.Drawing.WinGdi.MyGdiPlusCanvas

Exibir arquivo Open project: prepare/HTML-Renderer Class Usage Examples

Public Properties

Property	Type	Description
dbugDrawStringCount	int

Private Properties

Property	Type	Description
ClearPreviousStoredValues	void
ConvColor	System.Drawing.Color
ConvPointFArray	System.Drawing.PointF[]
CreateGraphicsFromNativeHdc	void
IDisposable	void
MyGdiPlusCanvas	System
ReleaseUnManagedResource	void
ResolveGraphicsPath	System.Drawing.Drawing2D.GraphicsPath
ResolveInnerBmp	System.Drawing.Bitmap

Public Methods

Method	Description
ClearSurface ( PixelFarm c ) : void
CloseCanvas ( ) : void
DrawImage ( Image image, RectangleF destRect ) : void	Draws the specified T:System.Drawing.Image at the specified location and with the specified size.
DrawImage ( Image image, RectangleF destRect, RectangleF srcRect ) : void	Draws the specified portion of the specified T:System.Drawing.Image at the specified location and with the specified size.
DrawImages ( Image image, RectangleF destAndSrcPairs ) : void
DrawLine ( float x1, float y1, float x2, float y2 ) : void
DrawPath ( GraphicsPath gfxPath ) : void
DrawRectangle ( Color color, float left, float top, float width, float height ) : void
DrawText ( char buffer, Rectangle logicalTextBox, int textAlignment ) : void
DrawText ( char buffer, int x, int y ) : void
DrawText ( char str, int startAt, int len, Rectangle logicalTextBox, int textAlignment ) : void
FillPath ( Brush brush, GraphicsPath path ) : void	Fills the interior of a T:System.Drawing.Drawing2D.GraphicsPath.
FillPath ( Color color, GraphicsPath gfxPath ) : void
FillPolygon ( Brush brush, PointF points ) : void
FillPolygon ( Color color, PointF points ) : void
FillRectangle ( Brush brush, float left, float top, float width, float height ) : void
FillRectangle ( Color color, float left, float top, float width, float height ) : void
IntersectsWith ( Rectangle clientRect ) : bool
Invalidate ( Rectangle rect ) : void
IsPageNumber ( int hPageNum, int vPageNum ) : bool
PopClipAreaRect ( ) : void
PushClipAreaRect ( int width, int height, Rectangle &updateArea ) : bool
RenderTo ( IntPtr destHdc, int sourceX, int sourceY, Rectangle destArea ) : void
Reset ( int hPageNum, int vPageNum, int newWidth, int newHeight ) : void
ResetInvalidateArea ( ) : void
Reuse ( int hPageNum, int vPageNum ) : void
SetCanvasOrigin ( int x, int y ) : void
SetClipRect ( Rectangle rect, CombineMode combineMode = CombineMode.Replace ) : void	Sets the clipping region of this T:System.Drawing.Graphics to the result of the specified operation combining the current clip region and the rectangle specified by a T:System.Drawing.RectangleF structure.
ToString ( ) : string
dbug_DrawCrossRect ( Color color, Rectangle rect ) : void
dbug_DrawRuler ( int x ) : void

Private Methods

Method	Description
ClearPreviousStoredValues ( ) : void
ConvColor ( Color c ) : System.Drawing.Color
ConvPointFArray ( PointF points ) : System.Drawing.PointF[]
CreateGraphicsFromNativeHdc ( int width, int height ) : void
IDisposable ( ) : void	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
MyGdiPlusCanvas ( int horizontalPageNum, int verticalPageNum, int left, int top, int width, int height ) : System
ReleaseUnManagedResource ( ) : void
ResolveGraphicsPath ( GraphicsPath path ) : System.Drawing.Drawing2D.GraphicsPath
ResolveInnerBmp ( Image image ) : System.Drawing.Bitmap

Method Details

ClearSurface() public method

public ClearSurface ( PixelFarm c ) : void
c	PixelFarm
return	void

CloseCanvas() public method

public CloseCanvas ( ) : void
return	void

DrawImage() public method

Draws the specified T:System.Drawing.Image at the specified location and with the specified size.

is null.

public DrawImage ( Image image, RectangleF destRect ) : void
image	Image	to draw.
destRect	RectangleF	structure that specifies the location and size of the drawn image.
return	void

DrawImage() public method

Draws the specified portion of the specified T:System.Drawing.Image at the specified location and with the specified size.

is null.

public DrawImage ( Image image, RectangleF destRect, RectangleF srcRect ) : void
image	Image	to draw.
destRect	RectangleF	structure that specifies the location and size of the drawn image. The image is scaled to fit the rectangle.
srcRect	RectangleF	structure that specifies the portion of the object to draw.
return	void

DrawImages() public method

public DrawImages ( Image image, RectangleF destAndSrcPairs ) : void
image	Image
destAndSrcPairs	RectangleF
return	void

DrawLine() public method

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

DrawPath() public method

public DrawPath ( GraphicsPath gfxPath ) : void
gfxPath	GraphicsPath
return	void

DrawRectangle() public method

public DrawRectangle ( Color color, float left, float top, float width, float height ) : void
color	Color
left	float
top	float
width	float
height	float
return	void

DrawText() public method

public DrawText ( char buffer, Rectangle logicalTextBox, int textAlignment ) : void
buffer	char
logicalTextBox	Rectangle
textAlignment	int
return	void

DrawText() public method

public DrawText ( char buffer, int x, int y ) : void
buffer	char
x	int
y	int
return	void

DrawText() public method

public DrawText ( char str, int startAt, int len, Rectangle logicalTextBox, int textAlignment ) : void
str	char
startAt	int
len	int
logicalTextBox	Rectangle
textAlignment	int
return	void

FillPath() public method

Fills the interior of a T:System.Drawing.Drawing2D.GraphicsPath.

is null.-or- is null.

public FillPath ( Brush brush, GraphicsPath path ) : void
brush	Brush	that determines the characteristics of the fill.
path	GraphicsPath	that represents the path to fill.
return	void

FillPath() public method

public FillPath ( Color color, GraphicsPath gfxPath ) : void
color	Color
gfxPath	GraphicsPath
return	void

FillPolygon() public method

public FillPolygon ( Brush brush, PointF points ) : void
brush	Brush
points	PointF
return	void

FillPolygon() public method

public FillPolygon ( Color color, PointF points ) : void
color	Color
points	PointF
return	void

FillRectangle() public method

public FillRectangle ( Brush brush, float left, float top, float width, float height ) : void
brush	Brush
left	float
top	float
width	float
height	float
return	void

FillRectangle() public method

public FillRectangle ( Color color, float left, float top, float width, float height ) : void
color	Color
left	float
top	float
width	float
height	float
return	void

IntersectsWith() public method

public IntersectsWith ( Rectangle clientRect ) : bool
clientRect	Rectangle
return	bool

Invalidate() public method

public Invalidate ( Rectangle rect ) : void
rect	Rectangle
return	void

IsPageNumber() public method

public IsPageNumber ( int hPageNum, int vPageNum ) : bool
hPageNum	int
vPageNum	int
return	bool

PopClipAreaRect() public method

public PopClipAreaRect ( ) : void
return	void

PushClipAreaRect() public method

public PushClipAreaRect ( int width, int height, Rectangle &updateArea ) : bool
width	int
height	int
updateArea	Rectangle
return	bool

RenderTo() public method

public RenderTo ( IntPtr destHdc, int sourceX, int sourceY, Rectangle destArea ) : void
destHdc	IntPtr
sourceX	int
sourceY	int
destArea	Rectangle
return	void

Reset() public method

public Reset ( int hPageNum, int vPageNum, int newWidth, int newHeight ) : void
hPageNum	int
vPageNum	int
newWidth	int
newHeight	int
return	void

ResetInvalidateArea() public method

public ResetInvalidateArea ( ) : void
return	void

Reuse() public method

public Reuse ( int hPageNum, int vPageNum ) : void
hPageNum	int
vPageNum	int
return	void

SetCanvasOrigin() public method

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

SetClipRect() public method

Sets the clipping region of this T:System.Drawing.Graphics to the result of the specified operation combining the current clip region and the rectangle specified by a T:System.Drawing.RectangleF structure.

public SetClipRect ( Rectangle rect, CombineMode combineMode = CombineMode.Replace ) : void
rect	Rectangle	structure to combine.
combineMode	CombineMode	Member of the enumeration that specifies the combining operation to use.
return	void

ToString() public method

public ToString ( ) : string
return	string

dbug_DrawCrossRect() public method

public dbug_DrawCrossRect ( Color color, Rectangle rect ) : void
color	Color
rect	Rectangle
return	void

dbug_DrawRuler() public method

public dbug_DrawRuler ( int x ) : void
x	int
return	void

Property Details

dbugDrawStringCount public_oe static_oe property

public static int dbugDrawStringCount
return	int