C# Class LayoutFarm.UI.CanvasViewport

Datei anzeigen Open project: prepare/HTML-Renderer Class Usage Examples

Protected Properties

Property	Type	Description
rootGraphics	RootGraphic
topWindowBox	IRenderElement

Private Properties

Property	Type	Description
ChangeRootGraphicSize	void

Public Methods

Method	Description
CanvasInvlidateArea ( Rectangle r ) : void
CanvasViewport ( RootGraphic rootgfx, Size viewportSize, int cachedPageNum ) : System
Close ( ) : void
EvaluateScrollBar ( ScrollSurfaceRequestEventArgs &hScrollSupportEventArgs, ScrollSurfaceRequestEventArgs &vScrollSupportEventArgs ) : void
ScrollByNotRaiseEvent ( int dx, int dy, UIScrollEventArgs &hScrollEventArgs, UIScrollEventArgs &vScrollEventArgs ) : void
ScrollToNotRaiseScrollChangedEvent ( int x, int y, UIScrollEventArgs &hScrollEventArgs, UIScrollEventArgs &vScrollEventArgs ) : void
UpdateCanvasViewportSize ( int viewportWidth, int viewportHeight ) : void

Protected Methods

Method	Description
CalculateCanvasPages ( ) : void
Canvas_SizeChanged ( object sender, EventArgs e ) : void
OnClosing ( ) : void
ResetQuadPages ( int viewportWidth, int viewportHeight ) : void

Private Methods

Method	Description
ChangeRootGraphicSize ( int width, int height ) : void

Method Details

CalculateCanvasPages() protected method

protected CalculateCanvasPages ( ) : void
return	void

CanvasInvlidateArea() public abstract method

public abstract CanvasInvlidateArea ( Rectangle r ) : void
r	PixelFarm.Drawing.Rectangle
return	void

CanvasViewport() public method

public CanvasViewport ( RootGraphic rootgfx, Size viewportSize, int cachedPageNum ) : System
rootgfx	RootGraphic
viewportSize	PixelFarm.Drawing.Size
cachedPageNum	int
return	System

Canvas_SizeChanged() protected method

protected Canvas_SizeChanged ( object sender, EventArgs e ) : void
sender	object
e	System.EventArgs
return	void

Close() public method

public Close ( ) : void
return	void

EvaluateScrollBar() public method

public EvaluateScrollBar ( ScrollSurfaceRequestEventArgs &hScrollSupportEventArgs, ScrollSurfaceRequestEventArgs &vScrollSupportEventArgs ) : void
hScrollSupportEventArgs	ScrollSurfaceRequestEventArgs
vScrollSupportEventArgs	ScrollSurfaceRequestEventArgs
return	void

OnClosing() protected method

protected OnClosing ( ) : void
return	void

ResetQuadPages() protected method

protected ResetQuadPages ( int viewportWidth, int viewportHeight ) : void
viewportWidth	int
viewportHeight	int
return	void

ScrollByNotRaiseEvent() public method

public ScrollByNotRaiseEvent ( int dx, int dy, UIScrollEventArgs &hScrollEventArgs, UIScrollEventArgs &vScrollEventArgs ) : void
dx	int
dy	int
hScrollEventArgs	UIScrollEventArgs
vScrollEventArgs	UIScrollEventArgs
return	void

ScrollToNotRaiseScrollChangedEvent() public method

public ScrollToNotRaiseScrollChangedEvent ( int x, int y, UIScrollEventArgs &hScrollEventArgs, UIScrollEventArgs &vScrollEventArgs ) : void
x	int
y	int
hScrollEventArgs	UIScrollEventArgs
vScrollEventArgs	UIScrollEventArgs
return	void

UpdateCanvasViewportSize() public method

public UpdateCanvasViewportSize ( int viewportWidth, int viewportHeight ) : void
viewportWidth	int
viewportHeight	int
return	void

Property Details

rootGraphics protected_oe property

protected RootGraphic rootGraphics
return	RootGraphic

topWindowBox protected_oe property

protected IRenderElement topWindowBox
return	IRenderElement