ptolemy.vergil.basic
Class BasicGraphFrame.ZoomInAction

java.lang.Object
  javax.swing.AbstractAction
      ptolemy.vergil.basic.BasicGraphFrame.ZoomInAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

Enclosing class:

BasicGraphFrame

private class BasicGraphFrame.ZoomInAction
extends javax.swing.AbstractAction

An action to zoom in.

Field Summary

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

BasicGraphFrame.ZoomInAction(java.lang.String description)
Construct a zoom in action.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Zoom in by a factor of 1.25.

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

Constructor Detail

BasicGraphFrame.ZoomInAction

public BasicGraphFrame.ZoomInAction(java.lang.String description)

Construct a zoom in action.

Parameters:

description - A string that describes the action. Spaces are permitted, each word is usually capitalized.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Zoom in by a factor of 1.25.

Parameters:

e - The action event, ignored by this method.