org.jhotdraw.draw
Class RestoreDataEdit

java.lang.Object
  javax.swing.undo.AbstractUndoableEdit
      org.jhotdraw.draw.RestoreDataEdit

All Implemented Interfaces:

java.io.Serializable, javax.swing.undo.UndoableEdit

public class RestoreDataEdit
extends javax.swing.undo.AbstractUndoableEdit

RestoreDataEdit.

Version:

2.0 2006-01-14 Changed to support double precision coordinates.
1.0 2003-12-01 Derived from JHotDraw 5.4b1.

Author:

Werner Randelshofer

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.undo.AbstractUndoableEdit

RedoName, UndoName

Constructor Summary

RestoreDataEdit(Figure figure, java.lang.Object oldRestoreData)
Creates a new instance.

Method Summary

boolean	addEdit(javax.swing.undo.UndoableEdit anEdit)
java.lang.String	getPresentationName()
void	redo()
boolean	replaceEdit(javax.swing.undo.UndoableEdit anEdit)
void	undo()

Methods inherited from class javax.swing.undo.AbstractUndoableEdit

canRedo, canUndo, die, getRedoPresentationName, getUndoPresentationName, isSignificant, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RestoreDataEdit

public RestoreDataEdit(Figure figure,
                       java.lang.Object oldRestoreData)

Creates a new instance.

Method Detail

getPresentationName

public java.lang.String getPresentationName()

Specified by:

getPresentationName in interface javax.swing.undo.UndoableEdit

Overrides:

getPresentationName in class javax.swing.undo.AbstractUndoableEdit

addEdit

public boolean addEdit(javax.swing.undo.UndoableEdit anEdit)

Specified by:

addEdit in interface javax.swing.undo.UndoableEdit

Overrides:

addEdit in class javax.swing.undo.AbstractUndoableEdit

replaceEdit

public boolean replaceEdit(javax.swing.undo.UndoableEdit anEdit)

Specified by:

replaceEdit in interface javax.swing.undo.UndoableEdit

Overrides:

replaceEdit in class javax.swing.undo.AbstractUndoableEdit

redo

public void redo()
          throws javax.swing.undo.CannotRedoException

Specified by:

redo in interface javax.swing.undo.UndoableEdit

Overrides:

redo in class javax.swing.undo.AbstractUndoableEdit

Throws:

javax.swing.undo.CannotRedoException

undo

public void undo()
          throws javax.swing.undo.CannotUndoException

Specified by:

undo in interface javax.swing.undo.UndoableEdit

Overrides:

undo in class javax.swing.undo.AbstractUndoableEdit

Throws:

javax.swing.undo.CannotUndoException