public interface TileObserver
Modifier and Type | Method | Description |
---|---|---|
void |
tileUpdate |
A tile is about to be updated (it is either about to be grabbed for writing, or it is being released from writing). |
void tileUpdate(WritableRenderedImage source, int tileX, int tileY, boolean willBeWritable)
source
- the image that owns the tile.tileX
- the X index of the tile that is being updated.tileY
- the Y index of the tile that is being updated.willBeWritable
- If true, the tile will be grabbed for writing; otherwise it is being released.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/image/TileObserver.html