org.jhotdraw.draw
Class DrawingEvent

java.lang.Object
  java.util.EventObject
      org.jhotdraw.draw.DrawingEvent

All Implemented Interfaces:

java.io.Serializable

public class DrawingEvent
extends java.util.EventObject

Change event passed to DrawingChangeListeners.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

DrawingEvent(Drawing source, Figure figure, java.awt.geom.Rectangle2D.Double invalidatedArea)
Constructs an event for the provided Drawing.

Method Summary

Drawing	getDrawing() Gets the changed drawing.
Figure	getFigure() Gets the changed figure.
java.awt.geom.Rectangle2D.Double	getInvalidatedArea() Gets the bounds of the invalidated area on the drawing.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawingEvent

public DrawingEvent(Drawing source,
                    Figure figure,
                    java.awt.geom.Rectangle2D.Double invalidatedArea)

Constructs an event for the provided Drawing.

Parameters:

figure - The changed figure.

invalidatedArea - The bounds of the invalidated area on the drawing.

Method Detail

getDrawing

public Drawing getDrawing()

Gets the changed drawing.

getFigure

public Figure getFigure()

Gets the changed figure.

getInvalidatedArea

public java.awt.geom.Rectangle2D.Double getInvalidatedArea()

Gets the bounds of the invalidated area on the drawing.