JFreeChartConstants


1   /* ======================================
2    * JFreeChart : a free Java chart library
3    * ======================================
4    *
5    * Project Info:  http://www.jfree.org/jfreechart/index.html
6    * Project Lead:  David Gilbert (david.gilbert@object-refinery.com);
7    *
8    * (C) Copyright 2000-2003, by Object Refinery Limited and Contributors.
9    *
10   * This library is free software; you can redistribute it and/or modify it under the terms
11   * of the GNU Lesser General Public License as published by the Free Software Foundation;
12   * either version 2.1 of the License, or (at your option) any later version.
13   *
14   * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
15   * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16   * See the GNU Lesser General Public License for more details.
17   *
18   * You should have received a copy of the GNU Lesser General Public License along with this
19   * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20   * Boston, MA 02111-1307, USA.
21   *
22   * ------------------------
23   * JFreeChartConstants.java
24   * ------------------------
25   * (C) Copyright 2002, 2003 by Object Refinery Limited.
26   *
27   * Original Author:  David Gilbert (for Object Refinery Limited);
28   * Contributor(s):   -;
29   *
30   * $Id: JFreeChartConstants.java,v 1.4 2003/06/13 15:44:45 mungady Exp $
31   *
32   * Changes
33   * -------
34   * 06-Mar-2002 : Version 1 (DG);
35   * 11-Mar-2002 : Moved some constants into JFreeChartInfo.java (DG);
36   * 22-Jan-2003 : Added default background image alignment (DG);
37   *
38   */
39  
40  package org.jfree.chart;
41  
42  import java.awt.Font  ;
43  import java.awt.Image  ;
44  import java.awt.Paint  ;
45  import java.awt.SystemColor  ;
46  
47  import org.jfree.ui.Align;
48  
49  /**
50   * Useful constants relating to the {@link JFreeChart} class.
51   *
52   * @author David Gilbert
53   */
54  public interface JFreeChartConstants {
55  
56      /** The default font for titles. */
57      public static final Font   DEFAULT_TITLE_FONT = new Font  ("SansSerif", Font.BOLD, 18);
58  
59      /** The default background color. */
60      public static final Paint   DEFAULT_BACKGROUND_PAINT = SystemColor.control;
61  
62      /** The default background image. */
63      public static final Image   DEFAULT_BACKGROUND_IMAGE = null;
64  
65      /** The default background image alignment. */
66      public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;
67  
68      /** The default background image alpha. */
69      public static float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;
70  
71  }
72
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