public final class NativeGraphicsSource extends java.lang.Object implements GraphicsSource
| Constructor and Description |
|---|
NativeGraphicsSource(Control canvas)
Constructs a new graphics source on the given control.
|
| Modifier and Type | Method and Description |
|---|---|
void |
flushGraphics(Rectangle region)
Does nothing.
|
Graphics |
getGraphics(Rectangle r)
Always returns
null, because |
public NativeGraphicsSource(Control canvas)
canvas - the controlpublic Graphics getGraphics(Rectangle r)
null, becausegetGraphics in interface GraphicsSourcer - The rectangular regionGraphicsSource.getGraphics(Rectangle)public void flushGraphics(Rectangle region)
flushGraphics in interface GraphicsSourceregion - The rectangular region that that no longer needs the GraphicsGraphicsSource.flushGraphics(Rectangle)Copyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.