001 /* =========================================================== 002 * JFreeChart : a free chart library for the Java(tm) platform 003 * =========================================================== 004 * 005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. 006 * 007 * Project Info: http://www.jfree.org/jfreechart/index.html 008 * 009 * This library is free software; you can redistribute it and/or modify it 010 * under the terms of the GNU Lesser General Public License as published by 011 * the Free Software Foundation; either version 2.1 of the License, or 012 * (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but 015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 017 * License for more details. 018 * 019 * You should have received a copy of the GNU Lesser General Public 020 * License along with this library; if not, write to the Free Software 021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 022 * USA. 023 * 024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 025 * in the United States and other countries.] 026 * 027 * --------------------------- 028 * RendererChangeListener.java 029 * --------------------------- 030 * (C) Copyright 2000-2004, by Object Refinery Limited. 031 * 032 * Original Author: David Gilbert (for Object Refinery Limited); 033 * Contributor(s): -; 034 * 035 * $Id: RendererChangeListener.java,v 1.2.2.1 2005/10/25 20:42:25 mungady Exp $ 036 * 037 * Changes 038 * ------- 039 * 23-Oct-2003 : Added standard source header. Fixed DOS encoding problem (DG); 040 * 041 */ 042 043 package org.jfree.chart.event; 044 045 import java.util.EventListener; 046 047 /** 048 * The interface that must be supported by classes that wish to receive 049 * notification of changes to a renderer. 050 * 051 */ 052 public interface RendererChangeListener extends EventListener { 053 054 /** 055 * Receives notification of a renderer change event. 056 * 057 * @param event the event. 058 */ 059 public void rendererChanged(RendererChangeEvent event); 060 061 }