public interface: TileObserver
An interface for objects that wish to be informed when tiles
of a WritableRenderedImage become modifiable by some writer via
a call to getWritableTile, and when they become unmodifiable via
the last call to releaseWritableTile.
|Method from java.awt.image.TileObserver Summary:|
|Method from java.awt.image.TileObserver Detail:|
public void tileUpdate(WritableRenderedImage source,
A tile is about to be updated (it is either about to be grabbed
for writing, or it is being released from writing).