/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* DialLayerChangeEvent.java
* -------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 06-Nov-2006 : Version 1 (DG);
*
*/
package org.jfree.chart.plot.dial;
import org.jfree.chart.event.ChartChangeEvent;
/**
* An event that can be forwarded to any {@link DialLayerChangeListener} to
* signal a change to a {@link DialLayer}.
*
* @since 1.0.7
*/
public class DialLayerChangeEvent extends ChartChangeEvent {
/** The dial layer that generated the event. */
private DialLayer layer;
/**
* Creates a new instance.
*
* @param layer the dial layer that generated the event.
*/
public DialLayerChangeEvent(DialLayer layer) {
super(layer);
this.layer = layer;
}
/**
* Returns the layer that generated the event.
*
* @return The layer that generated the event.
*/
public DialLayer getDialLayer() {
return this.layer;
}
}