org.jhotdraw.draw
Interface DrawingListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

DefaultDrawingView

public interface DrawingListener
extends java.util.EventListener

Listener interested in Drawing changes.

Method Summary

void	areaInvalidated(DrawingEvent e) Sent when an area of the drawing needs to be repainted.
void	figureAdded(DrawingEvent e) Sent when a figure was added.
void	figureRemoved(DrawingEvent e) Sent when a figure was removed.

Method Detail

areaInvalidated

void areaInvalidated(DrawingEvent e)

Sent when an area of the drawing needs to be repainted.

figureAdded

void figureAdded(DrawingEvent e)

Sent when a figure was added.

figureRemoved

void figureRemoved(DrawingEvent e)

Sent when a figure was removed.