www.pudn.com > jfreechart-0.9.12.zip > ChartColor.java
/* ======================================
* JFreeChart : a free Java chart library
* ======================================
*
* Project Info: http://www.jfree.org/jfreechart/index.html
* Project Lead: David Gilbert (david.gilbert@object-refinery.com);
*
* (C) Copyright 2000-2003, by Object Refinery Limited and Contributors.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* ---------------
* ChartColor.java
* ---------------
* (C) Copyright 2003, by Cameron Riley and Contributors.
*
* Original Author: ;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* $Id: ChartColor.java,v 1.3 2003/06/13 15:44:44 mungady Exp $
*
* Changes
* -------
* 23-Jan-2003 : Version 1, contributed by Cameron Riley (DG);
*
*/
package org.jfree.chart;
import java.awt.Color;
import java.awt.Paint;
/**
* Class to extend the number of Colors available to the charts. This
* extends the java.awt.Color object and extends the number of final
* Colors publically accessible.
*
* @author Cameron Riley
*/
public class ChartColor extends Color {
/** A very dark red color. */
public static final Color VERY_DARK_RED = new Color(0x80, 0x00, 0x00);
/** A dark red color. */
public static final Color DARK_RED = new Color(0xc0, 0x00, 0x00);
/** A light red color. */
public static final Color LIGHT_RED = new Color(0xFF, 0x40, 0x40);
/** A very light red color. */
public static final Color VERY_LIGHT_RED = new Color(0xFF, 0x80, 0x80);
/** A very dark yellow color. */
public static final Color VERY_DARK_YELLOW = new Color(0x80, 0x80, 0x00);
/** A dark yellow color. */
public static final Color DARK_YELLOW = new Color(0xC0, 0xC0, 0x00);
/** A light yellow color. */
public static final Color LIGHT_YELLOW = new Color(0xFF, 0xFF, 0x40);
/** A very light yellow color. */
public static final Color VERY_LIGHT_YELLOW = new Color(0xFF, 0xFF, 0x80);
/** A very dark green color. */
public static final Color VERY_DARK_GREEN = new Color(0x00, 0x80, 0x00);
/** A dark green color. */
public static final Color DARK_GREEN = new Color(0x00, 0xC0, 0x00);
/** A light green color. */
public static final Color LIGHT_GREEN = new Color(0x40, 0xFF, 0x40);
/** A very light green color. */
public static final Color VERY_LIGHT_GREEN = new Color(0x80, 0xFF, 0x80);
/** A very dark cyan color. */
public static final Color VERY_DARK_CYAN = new Color(0x00, 0x80, 0x80);
/** A dark cyan color. */
public static final Color DARK_CYAN = new Color(0x00, 0xC0, 0xC0);
/** A light cyan color. */
public static final Color LIGHT_CYAN = new Color(0x40, 0xFF, 0xFF);
/** Aa very light cyan color. */
public static final Color VERY_LIGHT_CYAN = new Color(0x80, 0xFF, 0xFF);
/** A very dark blue color. */
public static final Color VERY_DARK_BLUE = new Color(0x00, 0x00, 0x80);
/** A dark blue color. */
public static final Color DARK_BLUE = new Color(0x00, 0x00, 0xC0);
/** A light blue color. */
public static final Color LIGHT_BLUE = new Color(0x40, 0x40, 0xFF);
/** A very light blue color. */
public static final Color VERY_LIGHT_BLUE = new Color(0x80, 0x80, 0xFF);
/** A very dark magenta/purple color. */
public static final Color VERY_DARK_MAGENTA = new Color(0x80, 0x00, 0x80);
/** A dark magenta color. */
public static final Color DARK_MAGENTA = new Color(0xC0, 0x00, 0xC0);
/** A light magenta color. */
public static final Color LIGHT_MAGENTA = new Color(0xFF, 0x40, 0xFF);
/** A very light magenta color. */
public static final Color VERY_LIGHT_MAGENTA = new Color(0xFF, 0x80, 0xFF);
/**
* Creates a Color with an opaque sRGB with red, green and blue values in range 0-255.
*
* @param r the red component in range 0x00-0xFF.
* @param g the green component in range 0x00-0xFF.
* @param b the blue component in range 0x00-0xFF.
*/
public ChartColor(int r, int g, int b) {
super(r, g, b);
}
/**
* Convenience method to return an array of Paint objects that represent
* the pre-defined colors in the Color and ChartColor objects.
*
* @return an array of objects with the Paint interface.
*/
public static Paint[] createDefaultPaintArray() {
return new Paint[] {
Color.red,
Color.blue,
Color.green,
Color.yellow,
Color.orange,
Color.magenta,
Color.cyan,
Color.pink,
Color.gray,
ChartColor.DARK_RED,
ChartColor.DARK_BLUE,
ChartColor.DARK_GREEN,
ChartColor.DARK_YELLOW,
ChartColor.DARK_MAGENTA,
ChartColor.DARK_CYAN,
Color.darkGray,
ChartColor.LIGHT_RED,
ChartColor.LIGHT_BLUE,
ChartColor.LIGHT_GREEN,
ChartColor.LIGHT_YELLOW,
ChartColor.LIGHT_MAGENTA,
ChartColor.LIGHT_CYAN,
Color.lightGray,
ChartColor.VERY_DARK_RED,
ChartColor.VERY_DARK_BLUE,
ChartColor.VERY_DARK_GREEN,
ChartColor.VERY_DARK_YELLOW,
ChartColor.VERY_DARK_MAGENTA,
ChartColor.VERY_DARK_CYAN,
ChartColor.VERY_LIGHT_RED,
ChartColor.VERY_LIGHT_BLUE,
ChartColor.VERY_LIGHT_GREEN,
ChartColor.VERY_LIGHT_YELLOW,
ChartColor.VERY_LIGHT_MAGENTA,
ChartColor.VERY_LIGHT_CYAN
};
}
}