Class JSVGScrollPane.SBListener

java.lang.Object

org.apache.batik.swing.JSVGScrollPane.SBListener

All Implemented Interfaces:

EventListener, ChangeListener

Enclosing class:

JSVGScrollPane

protected class JSVGScrollPane.SBListener
extends Object
implements ChangeListener

Advanced JScrollBar listener.

A separate listener must be attached to each scrollbar, since we keep track of mouse state for each scrollbar separately!

This coalesces drag events so we don't track them, and 'passes through' click events. It doesn't coalesce as many events as it should, but it helps considerably.

Version:

$Id$

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	inDrag
protected boolean	isVertical
protected int	startValue

Constructor Summary

Constructors

Constructor	Description
SBListener(boolean vertical)

Method Summary

Modifier and Type	Method	Description
void	stateChanged(ChangeEvent e)

Methods inherited from class Object

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

Field Details

inDrag

protected boolean inDrag

startValue

protected int startValue

isVertical

protected boolean isVertical

Constructor Details

SBListener

public SBListener(boolean vertical)

Method Details

stateChanged

public void stateChanged(ChangeEvent e)

Specified by:

stateChanged in interface ChangeListener