001 /* ===========================================================
002 * JFreeChart : a free chart library for the Java(tm) platform
003 * ===========================================================
004 *
005 * (C) Copyright 2000-2008, 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 * RainbowPalette.java
029 * -------------------
030 * (C) Copyright 2002-2008, by David M. O'Donnell and Contributors.
031 *
032 * Original Author: David M. O'Donnell;
033 * Contributor(s): David Gilbert (for Object Refinery Limited);
034 *
035 * Changes
036 * -------
037 * 26-Nov-2002 : Version 1 contributed by David M. O'Donnell (DG);
038 * 26-Mar-2003 : Implemented Serializable (DG);
039 * ------------- JFREECHART 1.0.x ---------------------------------------------
040 * 31-Jan-2007 : Deprecated (DG);
041 *
042 */
043
044 package org.jfree.chart.plot;
045
046 import java.io.Serializable;
047
048 import org.jfree.chart.renderer.xy.XYBlockRenderer;
049
050 /**
051 * Contains the data to construct an 8-bit rainbow palette
052 * This come from an old application which ran on 8-bit graphics device.
053 * Thus indexes 0 and 1 were preserved for rendering white and black
054 * respectively.
055 *
056 * @deprecated This class is no longer supported (as of version 1.0.4). If
057 * you are creating contour plots, please try to use {@link XYPlot} and
058 * {@link XYBlockRenderer}.
059 */
060 public class RainbowPalette extends ColorPalette implements Serializable {
061
062 /** For serialization. */
063 private static final long serialVersionUID = -1906707320728242478L;
064
065 /** The red values. */
066 private int[] red = {255, 0, 120, 115, 111, 106, 102, 97,
067 93, 88, 84, 79, 75, 70, 66, 61,
068 57, 52, 48, 43, 39, 34, 30, 25,
069 21, 16, 12, 7, 3, 0, 0, 0,
070 0, 0, 0, 0, 0, 0, 0, 0,
071 0, 0, 0, 0, 0, 0, 0, 0,
072 0, 0, 0, 0, 0, 0, 0, 0,
073 0, 0, 0, 0, 0, 0, 0, 0,
074 0, 0, 0, 0, 0, 0, 0, 0,
075 0, 0, 0, 0, 0, 0, 0, 0,
076 0, 0, 0, 0, 0, 0, 0, 0,
077 0, 0, 0, 0, 0, 0, 0, 0,
078 0, 0, 0, 0, 0, 0, 0, 0,
079 0, 0, 0, 0, 0, 0, 0, 0,
080 0, 0, 0, 0, 0, 0, 0, 0,
081 0, 0, 0, 0, 0, 0, 0, 0,
082 0, 0, 0, 0, 0, 0, 0, 0,
083 0, 0, 0, 0, 0, 0, 1, 5,
084 10, 14, 19, 23, 28, 32, 37, 41,
085 46, 50, 55, 59, 64, 68, 73, 77,
086 82, 86, 91, 95, 100, 104, 109, 113,
087 118, 123, 127, 132, 136, 141, 145, 150,
088 154, 159, 163, 168, 172, 177, 181, 186,
089 190, 195, 199, 204, 208, 213, 217, 222,
090 226, 231, 235, 240, 244, 249, 253, 255,
091 255, 255, 255, 255, 255, 255, 255, 255,
092 255, 255, 255, 255, 255, 255, 255, 255,
093 255, 255, 255, 255, 255, 255, 255, 255,
094 255, 255, 255, 255, 255, 255, 255, 255,
095 255, 255, 255, 255, 255, 255, 255, 255,
096 255, 255, 255, 255, 255, 255, 255, 255,
097 255, 255, 255, 255, 255, 255, 255, 255};
098
099 /** The green values. */
100 private int[] green = {255, 0, 0, 0, 0, 0, 0, 0,
101 0, 0, 0, 0, 0, 0, 0, 0,
102 0, 0, 0, 0, 0, 0, 0, 0,
103 0, 0, 0, 0, 0, 2, 6, 11,
104 15, 20, 24, 29, 33, 38, 42, 47,
105 51, 56, 60, 65, 69, 74, 78, 83,
106 87, 92, 96, 101, 105, 110, 114, 119,
107 123, 128, 132, 137, 141, 146, 150, 155,
108 159, 164, 168, 173, 177, 182, 186, 191,
109 195, 200, 204, 209, 213, 218, 222, 227,
110 231, 236, 241, 245, 250, 254, 255, 255,
111 255, 255, 255, 255, 255, 255, 255, 255,
112 255, 255, 255, 255, 255, 255, 255, 255,
113 255, 255, 255, 255, 255, 255, 255, 255,
114 255, 255, 255, 255, 255, 255, 255, 255,
115 255, 255, 255, 255, 255, 255, 255, 255,
116 255, 255, 255, 255, 255, 255, 255, 255,
117 255, 255, 255, 255, 255, 255, 255, 255,
118 255, 255, 255, 255, 255, 255, 255, 255,
119 255, 255, 255, 255, 255, 255, 255, 255,
120 255, 255, 255, 255, 255, 255, 255, 255,
121 255, 255, 255, 255, 255, 255, 255, 255,
122 255, 255, 255, 255, 255, 255, 255, 255,
123 255, 255, 255, 255, 255, 255, 255, 255,
124 255, 255, 255, 255, 255, 255, 255, 252,
125 248, 243, 239, 234, 230, 225, 221, 216,
126 212, 207, 203, 198, 194, 189, 185, 180,
127 176, 171, 167, 162, 158, 153, 149, 144,
128 140, 135, 131, 126, 122, 117, 113, 108,
129 104, 99, 95, 90, 86, 81, 77, 72,
130 68, 63, 59, 54, 50, 45, 41, 36,
131 32, 27, 23, 18, 14, 9, 5, 0};
132
133 /** The blue values. */
134 private int[] blue = {255, 0, 255, 255, 255, 255, 255, 255,
135 255, 255, 255, 255, 255, 255, 255, 255,
136 255, 255, 255, 255, 255, 255, 255, 255,
137 255, 255, 255, 255, 255, 255, 255, 255,
138 255, 255, 255, 255, 255, 255, 255, 255,
139 255, 255, 255, 255, 255, 255, 255, 255,
140 255, 255, 255, 255, 255, 255, 255, 255,
141 255, 255, 255, 255, 255, 255, 255, 255,
142 255, 255, 255, 255, 255, 255, 255, 255,
143 255, 255, 255, 255, 255, 255, 255, 255,
144 255, 255, 255, 255, 255, 255, 251, 247,
145 242, 238, 233, 229, 224, 220, 215, 211,
146 206, 202, 197, 193, 188, 184, 179, 175,
147 170, 166, 161, 157, 152, 148, 143, 139,
148 134, 130, 125, 121, 116, 112, 107, 103,
149 98, 94, 89, 85, 80, 76, 71, 67,
150 62, 58, 53, 49, 44, 40, 35, 31,
151 26, 22, 17, 13, 8, 4, 0, 0,
152 0, 0, 0, 0, 0, 0, 0, 0,
153 0, 0, 0, 0, 0, 0, 0, 0,
154 0, 0, 0, 0, 0, 0, 0, 0,
155 0, 0, 0, 0, 0, 0, 0, 0,
156 0, 0, 0, 0, 0, 0, 0, 0,
157 0, 0, 0, 0, 0, 0, 0, 0,
158 0, 0, 0, 0, 0, 0, 0, 0,
159 0, 0, 0, 0, 0, 0, 0, 0,
160 0, 0, 0, 0, 0, 0, 0, 0,
161 0, 0, 0, 0, 0, 0, 0, 0,
162 0, 0, 0, 0, 0, 0, 0, 0,
163 0, 0, 0, 0, 0, 0, 0, 0,
164 0, 0, 0, 0, 0, 0, 0, 0,
165 0, 0, 0, 0, 0, 0, 0, 0};
166
167 /**
168 * Default constructor.
169 */
170 public RainbowPalette() {
171 super();
172 initialize();
173 }
174
175 /**
176 * Intializes the palettes indexes
177 */
178 public void initialize() {
179
180 setPaletteName("Rainbow");
181
182 this.r = new int[this.red.length];
183 this.g = new int[this.green.length];
184 this.b = new int[this.blue.length];
185 System.arraycopy(this.red, 0, this.r, 0, this.red.length);
186 System.arraycopy(this.green, 0, this.g, 0, this.green.length);
187 System.arraycopy(this.blue, 0, this.b, 0, this.blue.length);
188
189 }
190
191 }