1. /* ===========================================================

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

  3.  * ===========================================================

  4.  *

  5.  * (C) Copyright 2000-2004, 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 under the terms

  10.  * of the GNU Lesser General Public License as published by the Free Software Foundation;

  11.  * either version 2.1 of the License, or (at your option) any later version.

  12.  *

  13.  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

  14.  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

  15.  * See the GNU Lesser General Public License for more details.

  16.  *

  17.  * You should have received a copy of the GNU Lesser General Public License along with this

  18.  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,

  19.  * Boston, MA 02111-1307, USA.

  20.  *

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

  22.  * in the United States and other countries.]

  23.  *

  24.  * ------------------------

  25.  * XYItemRendererState.java

  26.  * ------------------------

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

  28.  *

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

  30.  * Contributor(s):   -;

  31.  *

  32.  * $Id: XYItemRendererState.java,v 1.1 2004/08/31 14:49:29 mungady Exp $

  33.  *

  34.  * Changes:

  35.  * --------

  36.  * 07-Oct-2003 : Version 1 (DG);

  37.  * 27-Jan-2004 : Added workingLine attribute (DG);

  38.  * 

  39.  */

  40. 

  41. package org.jfree.chart.renderer.xy;

  42. 

  43. import java.awt.geom.Line2D;

  44. 

  45. import org.jfree.chart.plot.PlotRenderingInfo;

  46. import org.jfree.chart.renderer.RendererState;

  47. 

  48. /**

  49.  * The state for an {@link XYItemRenderer}.

  50.  */

  51. public class XYItemRendererState extends RendererState {

  52. 

  53.     /** A line object that the renderer can reuse to save instantiating a lot of objects. */

  54.     public Line2D workingLine;

  55.     

  56.     /**

  57.      * Creates a new state.

  58.      * 

  59.      * @param info  the plot rendering info.

  60.      */

  61.     public XYItemRendererState(PlotRenderingInfo info) {

  62.         super(info);

  63.         this.workingLine = new Line2D.Double();

  64.     }

  65.     

  66. }