net.sf.latexdraw.actions
Class ShowHideScaleRuler

java.lang.Object
  extended by org.malai.action.Action
      extended by net.sf.latexdraw.actions.ShowHideAction
          extended by net.sf.latexdraw.actions.ShowHideScaleRuler

public class ShowHideScaleRuler
extends ShowHideAction

This action shows/hides scale rulers.

This file is part of LaTeXDraw
Copyright (c) 2005-2012 Arnaud BLOUIN

LaTeXDraw is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

LaTeXDraw is distributed without any warranty; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

11/12/10

Version:
3.0
Author:
Arnaud BLOUIN

Nested Class Summary
 
Nested classes/interfaces inherited from class org.malai.action.Action
Action.ActionStatus
 
Field Summary
protected  ScaleRuler ruler
          The scale ruler to show/hide.
 
Fields inherited from class net.sf.latexdraw.actions.ShowHideAction
show
 
Fields inherited from class org.malai.action.Action
status
 
Constructor Summary
ShowHideScaleRuler()
          Creates the action.
 
Method Summary
 boolean canDo()
           
protected  void doActionBody()
          This method contains the core code to execute when the action is executed.
 void flush()
          When an action is no more useful it can be flushes to release the used data.
 boolean isRegisterable()
          Specifies if the action must be saved in the action register.
 void setRuler(ScaleRuler ruler)
           
 
Methods inherited from class net.sf.latexdraw.actions.ShowHideAction
setVisible
 
Methods inherited from class org.malai.action.Action
abort, cancelledBy, doIt, done, getStatus, hadEffect, isDone, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

ruler

protected ScaleRuler ruler
The scale ruler to show/hide.

Constructor Detail

ShowHideScaleRuler

public ShowHideScaleRuler()
Creates the action.

Since:
3.0
Method Detail

flush

public void flush()
Description copied from class: Action
When an action is no more useful it can be flushes to release the used data. Should be overridden.

Overrides:
flush in class Action

isRegisterable

public boolean isRegisterable()
Description copied from class: Action
Specifies if the action must be saved in the action register. For instance, some actions, such as a scroll of the scroll bars, should not be saved nor put in the undo/redo manager. Thus, they must not be registrable.

Specified by:
isRegisterable in class Action
Returns:
True: the action is registrable.

doActionBody

protected void doActionBody()
Description copied from class: Action
This method contains the core code to execute when the action is executed.

Specified by:
doActionBody in class Action

canDo

public boolean canDo()
Specified by:
canDo in class Action
Returns:
True if the action can be executed.

setRuler

public void setRuler(ScaleRuler ruler)
Parameters:
ruler - The scale ruler to show/hide.
Since:
3.0