public interface UpdateListener
Modifier and Type | Method and Description |
---|---|
void |
notifyPainting(Rectangle damage,
java.util.Map dirtyRegions)
Notifies the listener that the listened to object is painting.
|
void |
notifyValidating()
Notifies the listener that the listened to object is validating.
|
void notifyPainting(Rectangle damage, java.util.Map dirtyRegions)
Thumbnail
, notification still needs to
occur. The map of dirty regions is passed to allow the listener to
determine if it needs to update, for instance when a particular figure is
painting.damage
- The area being painteddirtyRegions
- a Map of figures to their dirty regionsvoid notifyValidating()
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