ptolemy.plot

Class PlotBox.ZoomListener

java.lang.Object

ptolemy.plot.PlotBox.ZoomListener

All Implemented Interfaces:

java.awt.event.MouseListener, java.util.EventListener

Enclosing class:

PlotBox

public class PlotBox.ZoomListener
extends java.lang.Object
implements java.awt.event.MouseListener

Handle mouse pressed events to provide zoom functionality.

Constructor Summary

Constructors

Constructor and Description
ZoomListener()

Method Summary

Modifier and Type	Method and Description
void	mouseClicked(java.awt.event.MouseEvent event) Request the focus.
void	mouseEntered(java.awt.event.MouseEvent event) Ignored.
void	mouseExited(java.awt.event.MouseEvent event) Ignored.
void	mousePressed(java.awt.event.MouseEvent event) Handle mouse button 1 events.
void	mouseReleased(java.awt.event.MouseEvent event) Handle mouse button 1 events.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZoomListener

public ZoomListener()

Method Detail

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent event)

Request the focus.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Parameters:

event - The event, ignored by this method.

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent event)

Ignored.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Parameters:

event - The event, ignored by this method.

mouseExited

public void mouseExited(java.awt.event.MouseEvent event)

Ignored.

Specified by:

mouseExited in interface java.awt.event.MouseListener

Parameters:

event - The event, ignored by this method.

mousePressed

public void mousePressed(java.awt.event.MouseEvent event)

Handle mouse button 1 events. See the class comment for details.

Specified by:

mousePressed in interface java.awt.event.MouseListener

Parameters:

event - The event.

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent event)

Handle mouse button 1 events. See the class comment for details.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Parameters:

event - The event.