GoGraph
v1.0


gograph.actions.view
Class ViewZoomInAction

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

public class ViewZoomInAction
extends javax.swing.AbstractAction

Zoom in 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
ViewZoomInAction(GoGraph gograph, javax.swing.ImageIcon icon)
          Creates a new instance of ViewZoomInAction.
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent e)
          Zoom in 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

ViewZoomInAction

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

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

actionPerformed

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

Increase view scale by 1.5 factor.

Parameters:
e - Evenement source.

GoGraph
v1.0


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