/*
* @(#)FigureChangeListener.java 5.1
*
*/
package CH.ifa.draw.framework;
import java.util.EventListener;
/**
* Listener interested in Figure changes.
*
*/
public interface FigureChangeListener extends EventListener {
/**
* Sent when an area is invalid
*/
public void figureInvalidated(FigureChangeEvent e);
/**
* Sent when a figure changed
*/
public void figureChanged(FigureChangeEvent e);
/**
* Sent when a figure was removed
*/
public void figureRemoved(FigureChangeEvent e);
/**
* Sent when requesting to remove a figure.
*/
public void figureRequestRemove(FigureChangeEvent e);
/**
* Sent when an update should happen.
*
*/
public void figureRequestUpdate(FigureChangeEvent e);
}