b996061366
2000-08-09 Bryce McKinlay <bryce@albatross.co.nz> * Makefile.am: Move beans and applet classes to awt_java_source_files. * Makefile.in: Rebuilt. * java/awt/Color.java (getTransparency): New method. * java/awt/Component.java: Various updates. * java/awt/Container.java (removeNotify): Call super.removeNotify() after dealing with children. * java/awt/Toolkit.java (changeSupport): Renamed from pcsupport. * java/awt/Window.java: Various new methods and updates. * java/awt/color/ICC_Profile.java (getNumComponents): Cast profileID to int for switch. * java/awt/event/KeyEvent.java (paramString): Initialize `r'. * java/awt/event/WindowEvent.java (paramString): Ditto. * java/awt/geom/Dimension2D.java (clone): Wrap super call with try/catch block. * java/awt/geom/Point2D.java (clone): Ditto. * java/awt/geom/RectangularShape.java (clone): Ditto. * java/awt/image/ColorModel.java (bits, cspace, transparency, hasAlpha, isAlphaPremultiplied): Make package-private, not private. From-SVN: r35589
98 lines
2.4 KiB
Java
98 lines
2.4 KiB
Java
/* Copyright (C) 2000 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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package java.awt;
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/**
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* @author Warren Levy <warrenl@cygnus.com>
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* @date March 15, 2000.
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*/
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/**
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* Written using on-line Java Platform 1.2 API Specification, as well
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* as "The Java Class Libraries", 2nd edition (Addison-Wesley, 1998).
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* Status: Stubbed; A very incomplete implementation.
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*/
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public class Color extends Object implements Paint, java.io.Serializable
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{
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public static final Color white = new Color(0xFFFFFFFF, true);
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public static final Color lightGray = new Color(0xFFC0C0C0, true);
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public static final Color gray = new Color(0xFF808080, true);
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public static final Color darkGray = new Color(0xFF404040, true);
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public static final Color black = new Color(0xFF000000, true);
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public static final Color red = new Color(0xFFFF0000, true);
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public static final Color pink = new Color(0xFFFFAFAF, true);
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public static final Color orange = new Color(0xFFFFC800, true);
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public static final Color yellow = new Color(0xFFFFFF00, true);
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public static final Color green = new Color(0xFF00FF00, true);
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public static final Color magenta = new Color(0xFFFF00FF, true);
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public static final Color cyan = new Color(0xFF00FFFF, true);
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public static final Color blue = new Color(0xFF0000FF, true);
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// The internal sRGB representation.
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// Alpha is bits 24-31, if hasalpha is true.
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// Red is bits 16-23; Green is bits 8-15; Blue is bits 0-7.
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private int rgba = 0xFFFFFFFF;
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public Color(int rgb)
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{
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this(rgb, false);
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}
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public Color(int rgba, boolean hasalpha)
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{
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this.rgba = rgba;
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if (!hasalpha)
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rgba |= 0xFF000000;
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}
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public Color(int r, int g, int b)
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{
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this(r, g, b, 0xFF);
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}
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public Color(int r, int g, int b, int a)
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{
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rgba = a << 24 | ((r << 16) & 0x00FF0000) | ((g << 8) & 0x0000FF00) |
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(b & 0x000000FF);
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}
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public int getRed()
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{
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return (rgba >> 16) & 0xFF;
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}
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public int getGreen()
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{
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return (rgba >> 8) & 0xFF;
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}
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public int getBlue()
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{
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return rgba & 0xFF;
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}
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public int getAlpha()
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{
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return (rgba >> 24) & 0xFF;
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}
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public int getRGB()
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{
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return rgba;
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}
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public int getTransparency()
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{
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if (getAlpha() == 0xFF)
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return Transparency.OPAQUE;
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else
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return Transparency.TRANSLUCENT;
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}
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}
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