/* ===========================================================

 * JFreeChart : a free chart library for the Java(tm) platform

 * ===========================================================

 *

 * (C) Copyright 2000-2004, 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., 59 Temple Place, Suite 330,

 * Boston, MA 02111-1307, USA.

 *

 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 

 * in the United States and other countries.]

 *

 * ------------------------

 * RendererChangeEvent.java

 * ------------------------

 * (C) Copyright 2003, 2004, by Object Refinery Limited.

 *

 * Original Author:  David Gilbert (for Object Refinery Limited);

 * Contributor(s):   -;

 *

 * $Id: RendererChangeEvent.java,v 1.1 2004/08/31 14:33:49 mungady Exp $

 *

 * Changes (from 24-Aug-2001)

 * --------------------------

 * 23-Oct-2003 : Version 1 (DG);

 *

 */



package org.jfree.chart.event;



/**

 * An event that can be forwarded to any {@link org.jfree.chart.event.RendererChangeListener} to

 * signal a change to a plot.

 *

 */

public class RendererChangeEvent extends ChartChangeEvent {



    /** The renderer that generated the event. */

    private Object renderer;



    /**

     * Creates a new event.

     *

     * @param renderer  the renderer that generated the event.

     */

    public RendererChangeEvent(Object renderer) {

        super(renderer);

        this.renderer = renderer;

    }



    /**

     * Returns the renderer that generated the event.

     *

     * @return The renderer that generated the event.

     */

    public Object getRenderer() {

        return this.renderer;

    }



}

