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java.lang.Objectorg.malai.action.Action
net.sf.latexdraw.actions.SetUnit
public class SetUnit
This action allows to modify the unit.
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.
11/13/2010
Nested Class Summary |
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Nested classes/interfaces inherited from class org.malai.action.Action |
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Action.ActionStatus |
Field Summary | |
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protected ScaleRuler.Unit |
oldUnit
The former unit. |
protected ScaleRuler.Unit |
unit
The new unit to set. |
Fields inherited from class org.malai.action.Action |
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status |
Constructor Summary | |
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SetUnit()
Initialises the action. |
Method Summary | |
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boolean |
canDo()
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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. |
java.lang.String |
getUndoName()
|
boolean |
isRegisterable()
Specifies if the action must be saved in the action register. |
void |
redo()
Redoes the cancelled action. |
void |
setUnit(ScaleRuler.Unit unit)
|
void |
undo()
Cancels the action. |
Methods inherited from class org.malai.action.Action |
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abort, cancelledBy, doIt, done, getStatus, hadEffect, isDone, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected ScaleRuler.Unit unit
protected ScaleRuler.Unit oldUnit
Constructor Detail |
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public SetUnit()
Method Detail |
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public void flush()
Action
flush
in class Action
public void undo()
Undoable
undo
in interface Undoable
public void redo()
Undoable
redo
in interface Undoable
public java.lang.String getUndoName()
getUndoName
in interface Undoable
public boolean isRegisterable()
Action
isRegisterable
in class Action
protected void doActionBody()
Action
doActionBody
in class Action
public boolean canDo()
canDo
in class Action
public void setUnit(ScaleRuler.Unit unit)
unit
- The new unit to set.
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