01: /* ===========================================================
02: * JFreeChart : a free chart library for the Java(tm) platform
03: * ===========================================================
04: *
05: * (C) Copyright 2000-2007, by Object Refinery Limited and Contributors.
06: *
07: * Project Info: http://www.jfree.org/jfreechart/index.html
08: *
09: * This library is free software; you can redistribute it and/or modify it
10: * under the terms of the GNU Lesser General Public License as published by
11: * the Free Software Foundation; either version 2.1 of the License, or
12: * (at your option) any later version.
13: *
14: * This library is distributed in the hope that it will be useful, but
15: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
17: * License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public
20: * License along with this library; if not, write to the Free Software
21: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
22: * USA.
23: *
24: * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
25: * in the United States and other countries.]
26: *
27: * ------------------------
28: * RendererChangeEvent.java
29: * ------------------------
30: * (C) Copyright 2003, 2004, 2007, by Object Refinery Limited.
31: *
32: * Original Author: David Gilbert (for Object Refinery Limited);
33: * Contributor(s): -;
34: *
35: * $Id: RendererChangeEvent.java,v 1.2.2.2 2007/04/04 09:55:54 mungady Exp $
36: *
37: * Changes
38: * -------
39: * 23-Oct-2003 : Version 1 (DG);
40: * ------------- JFREECHART 1.0.x ---------------------------------------------
41: * 04-Apr-2007 : Fixed typo in API docs (DG);
42: *
43: */
44:
45: package org.jfree.chart.event;
46:
47: /**
48: * An event that can be forwarded to any
49: * {@link org.jfree.chart.event.RendererChangeListener} to signal a change to
50: * a renderer.
51: */
52: public class RendererChangeEvent extends ChartChangeEvent {
53:
54: /** The renderer that generated the event. */
55: private Object renderer;
56:
57: /**
58: * Creates a new event.
59: *
60: * @param renderer the renderer that generated the event.
61: */
62: public RendererChangeEvent(Object renderer) {
63: super (renderer);
64: this .renderer = renderer;
65: }
66:
67: /**
68: * Returns the renderer that generated the event.
69: *
70: * @return The renderer that generated the event.
71: */
72: public Object getRenderer() {
73: return this.renderer;
74: }
75:
76: }
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