Eclipse Draw2d
2.1

org.eclipse.draw2d
Interface GraphicsSource


public interface GraphicsSource

Provides a Graphics object for painting.


Method Summary
 void flushGraphics(Rectangle region)
          Tells the GraphicsSource that you have finished using that region.
 Graphics getGraphics(Rectangle region)
          Returns a Graphics for the rectangular region requested.
 

Method Detail

getGraphics

public Graphics getGraphics(Rectangle region)
Returns a Graphics for the rectangular region requested. May return null.

Parameters:
region - The rectangular region
Returns:
A new Graphics object for the given region

flushGraphics

public void flushGraphics(Rectangle region)
Tells the GraphicsSource that you have finished using that region.

Parameters:
region - The rectangular region that that no longer needs the Graphics

Eclipse Draw2d
2.1

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