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Java > Open Source Codes > org > jfree > chart > renderer > xy > XYItemRendererState


1 /* ===========================================================
2  * JFreeChart : a free chart library for the Java(tm) platform
3  * ===========================================================
4  *
5  * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
6  *
7  * Project Info: http://www.jfree.org/jfreechart/index.html
8  *
9  * 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  * XYItemRendererState.java
29  * ------------------------
30  * (C) Copyright 2003, 2004, by Object Refinery Limited.
31  *
32  * Original Author: David Gilbert (for Object Refinery Limited);
33  * Contributor(s): -;
34  *
35  * $Id: XYItemRendererState.java,v 1.2.2.1 2005/10/25 20:56:21 mungady Exp $
36  *
37  * Changes:
38  * --------
39  * 07-Oct-2003 : Version 1 (DG);
40  * 27-Jan-2004 : Added workingLine attribute (DG);
41  *
42  */
43
44 package org.jfree.chart.renderer.xy;
45
46 import java.awt.geom.Line2D JavaDoc;
47
48 import org.jfree.chart.plot.PlotRenderingInfo;
49 import org.jfree.chart.renderer.RendererState;
50
51 /**
52  * The state for an {@link XYItemRenderer}.
53  */
54 public class XYItemRendererState extends RendererState {
55
56     /**
57      * A line object that the renderer can reuse to save instantiating a lot
58      * of objects.
59      */
60     public Line2D JavaDoc workingLine;
61     
62     /**
63      * Creates a new state.
64      *
65      * @param info the plot rendering info.
66      */
67     public XYItemRendererState(PlotRenderingInfo info) {
68         super(info);
69         this.workingLine = new Line2D.Double JavaDoc();
70     }
71     
72 }
73
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