GoGraph
v1.0


gograph.actions.view
Class ViewZoomOutAction

java.lang.Object
  |
  +--javax.swing.AbstractAction
        |
        +--gograph.actions.view.ViewZoomOutAction
All Implemented Interfaces:
javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.util.EventListener, java.io.Serializable

public class ViewZoomOutAction
extends javax.swing.AbstractAction

Zoom out the graph.

See Also:
GoGraph, Serialized Form

Field Summary
protected  GoGraph gograph
          Access back to GoGraph panel.
 
Fields inherited from class javax.swing.AbstractAction
changeSupport, enabled
 
Fields inherited from interface javax.swing.Action
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON
 
Constructor Summary
ViewZoomOutAction(GoGraph gograph, javax.swing.ImageIcon icon)
          Creates a new instance of ViewZoomOutAction.
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent e)
          Zoom out the graph.
 
Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

gograph

protected GoGraph gograph
Access back to GoGraph panel.

Constructor Detail

ViewZoomOutAction

public ViewZoomOutAction(GoGraph gograph,
                         javax.swing.ImageIcon icon)
Creates a new instance of ViewZoomOutAction.

Parameters:
gograph - Access back to GoGraph panel.
icon - Action icon.
Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)
Zoom out the graph.

Decrease view scale by 1.5 factor.

Parameters:
e - Evenement source.

GoGraph
v1.0


Copyright (C) 2003 Stewe Frei. All rights reserved.