Module org.icepdf.ri.viewer

Package org.icepdf.ri.common.tools

Class MouseWheelZoom

java.lang.Object

org.icepdf.ri.common.tools.MouseWheelZoom

All Implemented Interfaces:

MouseWheelListener, EventListener

public class MouseWheelZoom
extends Object
implements MouseWheelListener

The MouseWheelZoom allows the zoom any any page view to be controlled by holding down the ctr key and rotating the mouse wheel.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field	Description
protected JScrollPane	documentScrollPane
protected DocumentViewController	documentViewController

Constructor Summary

Constructors

Constructor	Description
MouseWheelZoom(DocumentViewController documentViewController, JScrollPane documentScrollPane)

Method Summary

Modifier and Type	Method	Description
void	mouseWheelMoved(MouseWheelEvent e)	Handles ctl-wheel mouse for document zooming.

Methods inherited from class java.lang.Object

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

Field Detail

documentViewController

protected final DocumentViewController documentViewController

documentScrollPane

protected final JScrollPane documentScrollPane

Constructor Detail

MouseWheelZoom

public MouseWheelZoom(DocumentViewController documentViewController,
                      JScrollPane documentScrollPane)

Method Detail

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Handles ctl-wheel mouse for document zooming.

Specified by:

mouseWheelMoved in interface MouseWheelListener

Parameters:

e - mouse wheel event.