org.jhotdraw.draw
Class FigureAdapter

java.lang.Object
  org.jhotdraw.draw.FigureAdapter

All Implemented Interfaces:

java.util.EventListener, FigureListener

Direct Known Subclasses:

AbstractCompositeFigure.EventHandler, QuadTreeCompositeFigure.FigureHandler

public class FigureAdapter
extends java.lang.Object
implements FigureListener

FigureAdapter implements the FigureListener interface with empty methods.

Version:

2.0 2007-02-09 Renamed from AbstractFigureListener to FigureAdapter.
1.0 2. Februar 2004 Created.

Author:

Werner Randelshofer

Constructor Summary

FigureAdapter()

Method Summary

void	areaInvalidated(FigureEvent e) Sent when the drawing area used by the figure needs to be repainted.
void	attributeChanged(FigureEvent e) Sent when an attribute of the figure has changed.
void	figureAdded(FigureEvent e) Sent when a figure was added to a drawing.
void	figureChanged(FigureEvent e) Sent when the geometry (for example the bounds) of the figure has changed.
void	figureHandlesChanged(FigureEvent e) Sent when handles of a Figure have been added, removed or replaced.
void	figureRemoved(FigureEvent e) Sent when a figure was removed from a drawing.
void	figureRequestRemove(FigureEvent e) Sent when the figure requests to be removed from a drawing.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FigureAdapter

public FigureAdapter()

Method Detail

areaInvalidated

public void areaInvalidated(FigureEvent e)

Description copied from interface: FigureListener

Sent when the drawing area used by the figure needs to be repainted.

Specified by:

areaInvalidated in interface FigureListener

attributeChanged

public void attributeChanged(FigureEvent e)

Description copied from interface: FigureListener

Sent when an attribute of the figure has changed.

Specified by:

attributeChanged in interface FigureListener

figureAdded

public void figureAdded(FigureEvent e)

Description copied from interface: FigureListener

Sent when a figure was added to a drawing.

Specified by:

figureAdded in interface FigureListener

figureChanged

public void figureChanged(FigureEvent e)

Description copied from interface: FigureListener

Sent when the geometry (for example the bounds) of the figure has changed.

Specified by:

figureChanged in interface FigureListener

figureRemoved

public void figureRemoved(FigureEvent e)

Description copied from interface: FigureListener

Sent when a figure was removed from a drawing.

Specified by:

figureRemoved in interface FigureListener

figureRequestRemove

public void figureRequestRemove(FigureEvent e)

Description copied from interface: FigureListener

Sent when the figure requests to be removed from a drawing.

Specified by:

figureRequestRemove in interface FigureListener

figureHandlesChanged

public void figureHandlesChanged(FigureEvent e)

Description copied from interface: FigureListener

Sent when handles of a Figure have been added, removed or replaced.

DrawingViews listen to this event to repopulate the Handles.

A Figure should not fire this event, if just the state or the location of Handle has changed.

Specified by:

figureHandlesChanged in interface FigureListener