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/* Copyright (C) 2000 Free Software Foundation
This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package java.awt;
/**
* @author Warren Levy <warrenl@cygnus.com>
* @date March 15, 2000.
*/
/**
* Written using on-line Java Platform 1.2 API Specification, as well
* as "The Java Class Libraries", 2nd edition (Addison-Wesley, 1998).
* Status: Stubbed; A very incomplete implementation.
*/
public class Color extends Object implements Paint, java.io.Serializable
{
public static final Color white = new Color(0xFFFFFFFF, true);
public static final Color lightGray = new Color(0xFFC0C0C0, true);
public static final Color gray = new Color(0xFF808080, true);
public static final Color darkGray = new Color(0xFF404040, true);
public static final Color black = new Color(0xFF000000, true);
public static final Color red = new Color(0xFFFF0000, true);
public static final Color pink = new Color(0xFFFFAFAF, true);
public static final Color orange = new Color(0xFFFFC800, true);
public static final Color yellow = new Color(0xFFFFFF00, true);
public static final Color green = new Color(0xFF00FF00, true);
public static final Color magenta = new Color(0xFFFF00FF, true);
public static final Color cyan = new Color(0xFF00FFFF, true);
public static final Color blue = new Color(0xFF0000FF, true);
// The internal sRGB representation.
// Alpha is bits 24-31, if hasalpha is true.
// Red is bits 16-23; Green is bits 8-15; Blue is bits 0-7.
private int rgba = 0xFFFFFFFF;
public Color(int rgb)
{
this(rgb, false);
}
public Color(int rgba, boolean hasalpha)
{
this.rgba = rgba;
if (!hasalpha)
rgba |= 0xFF000000;
}
public Color(int r, int g, int b)
{
this(r, g, b, 0xFF);
}
public Color(int r, int g, int b, int a)
{
rgba = a << 24 | ((r << 16) & 0x00FF0000) | ((g << 8) & 0x0000FF00) |
(b & 0x000000FF);
}
public int getRed()
{
return (rgba >> 16) & 0xFF;
}
public int getGreen()
{
return (rgba >> 8) & 0xFF;
}
public int getBlue()
{
return rgba & 0xFF;
}
public int getAlpha()
{
return (rgba >> 24) & 0xFF;
}
public int getRGB()
{
return rgba;
}
}
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