Package org.eclipse.draw2d
Interface GraphicsSource
- All Known Implementing Classes:
NativeGraphicsSource
public interface GraphicsSource
Provides a
Graphics
object for painting.-
Method Summary
Modifier and TypeMethodDescriptionvoid
flushGraphics
(Rectangle region) Tells the GraphicsSource that you have finished using that region.getGraphics
(Rectangle region) Returns a Graphics for the rectangular region requested.
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Method Details
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getGraphics
Returns a Graphics for the rectangular region requested. May returnnull
.- Parameters:
region
- The rectangular region- Returns:
- A new Graphics object for the given region
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flushGraphics
Tells the GraphicsSource that you have finished using that region.- Parameters:
region
- The rectangular region that that no longer needs the Graphics
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