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Diffstat (limited to 'libjava/java/awt/SystemColor.java')
| -rw-r--r-- | libjava/java/awt/SystemColor.java | 561 |
1 files changed, 411 insertions, 150 deletions
diff --git a/libjava/java/awt/SystemColor.java b/libjava/java/awt/SystemColor.java index 0a77d0575ad..ebe2ee2e48c 100644 --- a/libjava/java/awt/SystemColor.java +++ b/libjava/java/awt/SystemColor.java @@ -1,158 +1,419 @@ -/* Copyright (C) 2000 Free Software Foundation +/* SystemColor.java -- Class to access system color values. + Copyright (C) 1999 Free Software Foundation, Inc. - This file is part of libgcj. +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +As a special exception, if you link this library with other files to +produce an executable, this library does not by itself cause the +resulting executable to be covered by the GNU General Public License. +This exception does not however invalidate any other reasons why the +executable file might be covered by the GNU General Public License. */ -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ package java.awt; -/** This class contains most of the colors used by the native - * windowing sytem to draw native components. - * @author Tom Tromey <tromey@redhat.com> - * @date December 25, 2000 - */ +/** + * This class contains the various "system colors" in use by the + * native windowing system. + * + * @author Aaron M. Renn (arenn@urbanophile.com) + */ public final class SystemColor extends Color implements java.io.Serializable { - /** The background color for the title bar of an active window. */ - public static final SystemColor activeCaption - = new SystemColor (ACTIVE_CAPTION); - /** The border color of an active window. */ - public static final SystemColor activeCaptionBorder - = new SystemColor (ACTIVE_CAPTION_BORDER); - /** The color of text in the title bar of an active window. */ - public static final SystemColor activeCaptionText - = new SystemColor (ACTIVE_CAPTION_TEXT); - /** The background color. */ - public static final SystemColor control = new SystemColor (CONTROL); - /** The darkest color of an outline. */ - public static final SystemColor controlDkShadow - = new SystemColor (CONTROL_DK_SHADOW); - /** The second brightest color of an outline. */ - public static final SystemColor controlHighlight - = new SystemColor (CONTROL_HIGHLIGHT); - /** The brightest color of an outline. */ - public static final SystemColor controlLtHighlight - = new SystemColor (CONTROL_LT_HIGHLIGHT); - /** The second darkest color of an outline. */ - public static final SystemColor controlShadow - = new SystemColor (CONTROL_SHADOW); - /** The color of text in a label. */ - public static final SystemColor controlText = new SystemColor (CONTROL_TEXT); - /** The background color of the desktop. */ - public static final SystemColor desktop = new SystemColor (DESKTOP); - /** The background color for the title bar of an inactive window. */ - public static final SystemColor inactiveCaption - = new SystemColor (INACTIVE_CAPTION); - /** The border color of an inactive window. */ - public static final SystemColor inactiveCaptionBorder - = new SystemColor (INACTIVE_CAPTION_BORDER); - /** The color of text in the title ar of an inactive window. */ - public static final SystemColor inactiveCaptionText - = new SystemColor (INACTIVE_CAPTION_TEXT); - /** The background color of tooltips. */ - public static final SystemColor info = new SystemColor (INFO); - /** The color of text in tooltips. */ - public static final SystemColor infoText = new SystemColor (INFO_TEXT); - /** The background color of a menu. */ - public static final SystemColor menu = new SystemColor (MENU); - /** The color of text in a menu. */ - public static final SystemColor menuText = new SystemColor (MENU_TEXT); - /** The background color of a scrollbar. */ - public static final SystemColor scrollbar = new SystemColor (SCROLLBAR); - /** The background color of text components. */ - public static final SystemColor text = new SystemColor (TEXT); - /** The background color of highlighted text. */ - public static final SystemColor textHighlight - = new SystemColor (TEXT_HIGHLIGHT); - /** The color of highlighted text. */ - public static final SystemColor textHighlightText - = new SystemColor (TEXT_HIGHLIGHT_TEXT); - /** The color of inactive text. */ - public static final SystemColor textInactiveText - = new SystemColor (TEXT_INACTIVE_TEXT); - /** The color of text in text components. */ - public static final SystemColor textText = new SystemColor (TEXT_TEXT); - /** The background color of a window. */ - public static final SystemColor window = new SystemColor (WINDOW); - /** The border color of a window. */ - public static final SystemColor windowBorder - = new SystemColor (WINDOW_BORDER); - /** The color of text in a window. */ - public static final SystemColor windowText = new SystemColor (WINDOW_TEXT); - - public static final int DESKTOP = 0; - public static final int ACTIVE_CAPTION = 1; - public static final int ACTIVE_CAPTION_TEXT = 2; - public static final int ACTIVE_CAPTION_BORDER = 3; - public static final int INACTIVE_CAPTION = 4; - public static final int INACTIVE_CAPTION_TEXT = 5; - public static final int INACTIVE_CAPTION_BORDER = 6; - public static final int WINDOW = 7; - public static final int WINDOW_BORDER = 8; - public static final int WINDOW_TEXT = 9; - public static final int MENU = 10; - public static final int MENU_TEXT = 11; - public static final int TEXT = 12; - public static final int TEXT_TEXT = 13; - public static final int TEXT_HIGHLIGHT = 14; - public static final int TEXT_HIGHLIGHT_TEXT = 15; - public static final int TEXT_INACTIVE_TEXT = 16; - public static final int CONTROL = 17; - public static final int CONTROL_TEXT = 18; - public static final int CONTROL_HIGHLIGHT = 19; - public static final int CONTROL_LT_HIGHLIGHT = 20; - public static final int CONTROL_SHADOW = 21; - public static final int CONTROL_DK_SHADOW = 22; - public static final int SCROLLBAR = 23; - public static final int INFO = 24; - public static final int INFO_TEXT = 25; - - public static final int NUM_COLORS = 26; - - private static final int rgbs[] = - { - 0x005c5c, - 0x000080, - 0xffffff, - 0xc0c0c0, - 0x808080, - 0xc0c0c0, - 0xc0c0c0, - 0xffffff, - 0x000000, - 0x000000, - 0xc0c0c0, - 0x000000, - 0xc0c0c0, - 0x000000, - 0x000080, - 0xffffff, - 0x808080, - 0xc0c0c0, - 0x000000, - 0xffffff, - 0xe0e0e0, - 0x808080, - 0x000000, - 0xe0e0e0, - 0xe0e000, - 0x000000 - }; - - public int getRGB () - { - return rgbs[rgba]; - } - - public String toString () - { - return "[" + getClass ().getName () + " " + rgba + "]"; - } - - private SystemColor (int index) - { - super (index, true); - } + +/* + * Static Variables + */ + +/** + * Array index of the desktop color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int DESKTOP = 0; + +/** + * Array index of the active caption color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int ACTIVE_CAPTION = 1; + +/** + * Array index of the active caption text color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int ACTIVE_CAPTION_TEXT = 2; + +/** + * Array index of the active caption border color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int ACTIVE_CAPTION_BORDER = 3; + +/** + * Array index of the inactive caption color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int INACTIVE_CAPTION = 4; + +/** + * Array index of the inactive caption text color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int INACTIVE_CAPTION_TEXT = 5; + +/** + * Array index of the inactive caption border color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int INACTIVE_CAPTION_BORDER = 6; + +/** + * Array index of the window background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int WINDOW = 7; + +/** + * Array index of the window border color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int WINDOW_BORDER = 8; + +/** + * Array index of the window text color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int WINDOW_TEXT = 9; + +/** + * Array index of the menu background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int MENU = 10; + +/** + * Array index of the menu text color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int MENU_TEXT = 11; + +/** + * Array index of the text background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int TEXT = 12; + +/** + * Array index of the text foreground color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int TEXT_TEXT = 13; + +/** + * Array index of the highlighted text background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int TEXT_HIGHLIGHT = 14; + +/** + * Array index of the highlighted text foreground color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int TEXT_HIGHLIGHT_TEXT = 15; + +/** + * Array index of the inactive text foreground color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int TEXT_INACTIVE_TEXT = 16; + +/** + * Array index of the control background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int CONTROL = 17; + +/** + * Array index of the control text color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int CONTROL_TEXT = 18; + +/** + * Array index of the highlighted control background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int CONTROL_HIGHLIGHT = 19; + +/** + * Array index of the lightly highlighted control background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int CONTROL_LT_HIGHLIGHT = 20; + +/** + * Array index of the shadowed control background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int CONTROL_SHADOW = 21; + +/** + * Array index of the darkly shadowed control background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int CONTROL_DK_SHADOW = 22; + +/** + * Array index of the scrollbar background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int SCROLLBAR = 23; + +/** + * Array index of the info background color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int INFO = 24; + +/** + * Array index of the info text color. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int INFO_TEXT = 25; + +/** + * The number of system colors. Used by + * <code>Toolkit.loadSystemColors()</code>. + */ +public static final int NUM_COLORS = 26; + +/** + * The desktop color. + */ +public static final SystemColor desktop; + +/** + * The active caption background color. + */ +public static final SystemColor activeCaption; + +/** + * The active caption text color. + */ +public static final SystemColor activeCaptionText; + +/** + * The active caption border color. + */ +public static final SystemColor activeCaptionBorder; + +/** + * The inactive caption background color. + */ +public static final SystemColor inactiveCaption; + +/** + * The inactive caption text color. + */ +public static final SystemColor inactiveCaptionText; + +/** + * The inactive caption border color. + */ +public static final SystemColor inactiveCaptionBorder; + +/** + * The window background color. + */ +public static final SystemColor window; + +/** + * The window border color. + */ +public static final SystemColor windowBorder; + +/** + * The window text color. + */ +public static final SystemColor windowText; + +/** + * The menu background color. + */ +public static final SystemColor menu; + +/** + * The menu text color. + */ +public static final SystemColor menuText; + +/** + * The text background color. + */ +public static final SystemColor text; + +/** + * The text foreground color. + */ +public static final SystemColor textText; + +/** + * The highlighted text background color. + */ +public static final SystemColor textHighlight; + +/** + * The highlighted text foreground color. + */ +public static final SystemColor textHighlightText; + +/** + * The inactive text color. + */ +public static final SystemColor textInactiveText; + +/** + * The control background color. + */ +public static final SystemColor control; + +/** + * The control text color. + */ +public static final SystemColor controlText; + +/** + * The control highlight color. + */ +public static final SystemColor controlHighlight; + +/** + * The control light highlight color. + */ +public static final SystemColor controlLtHighlight; + +/** + * The control shadow color. + */ +public static final SystemColor controlShadow; + +/** + * The control dark shadow color. + */ +public static final SystemColor controlDkShadow; + +/** + * The scrollbar color. + */ +public static final SystemColor scrollbar; + +/** + * The info text background color. + */ +public static final SystemColor info; + +/** + * The info text foreground color. + */ +public static final SystemColor infoText; + +// Serialization version constant +private static final long serialVersionUID = 4503142729533789064L; + +static +{ + int[] sys_color_rgbs = new int[NUM_COLORS]; + Toolkit.getDefaultToolkit().loadSystemColors(sys_color_rgbs); + + desktop = new SystemColor(sys_color_rgbs[DESKTOP]); + activeCaption= new SystemColor(sys_color_rgbs[ACTIVE_CAPTION]); + activeCaptionText= new SystemColor(sys_color_rgbs[ACTIVE_CAPTION_TEXT]); + activeCaptionBorder = new SystemColor(sys_color_rgbs[ACTIVE_CAPTION_BORDER]); + inactiveCaption = new SystemColor(sys_color_rgbs[INACTIVE_CAPTION]); + inactiveCaptionText = new SystemColor(sys_color_rgbs[INACTIVE_CAPTION_TEXT]); + inactiveCaptionBorder = + new SystemColor(sys_color_rgbs[INACTIVE_CAPTION_BORDER]); + window = new SystemColor(sys_color_rgbs[WINDOW]); + windowBorder = new SystemColor(sys_color_rgbs[WINDOW_BORDER]); + windowText = new SystemColor(sys_color_rgbs[WINDOW_TEXT]); + menu = new SystemColor(sys_color_rgbs[MENU]); + menuText = new SystemColor(sys_color_rgbs[MENU_TEXT]); + text = new SystemColor(sys_color_rgbs[TEXT]); + textText = new SystemColor(sys_color_rgbs[TEXT_TEXT]); + textHighlight = new SystemColor(sys_color_rgbs[TEXT_HIGHLIGHT]); + textHighlightText = new SystemColor(sys_color_rgbs[TEXT_HIGHLIGHT_TEXT]); + textInactiveText = new SystemColor(sys_color_rgbs[TEXT_INACTIVE_TEXT]); + control = new SystemColor(sys_color_rgbs[CONTROL]); + controlText = new SystemColor(sys_color_rgbs[CONTROL_TEXT]); + controlHighlight = new SystemColor(sys_color_rgbs[CONTROL_HIGHLIGHT]); + controlLtHighlight = new SystemColor(sys_color_rgbs[CONTROL_LT_HIGHLIGHT]); + controlShadow = new SystemColor(sys_color_rgbs[CONTROL_SHADOW]); + controlDkShadow = new SystemColor(sys_color_rgbs[CONTROL_DK_SHADOW]); + scrollbar = new SystemColor(sys_color_rgbs[SCROLLBAR]); + info = new SystemColor(sys_color_rgbs[INFO]); + infoText = new SystemColor(sys_color_rgbs[INFO_TEXT]); +} + +/*************************************************************************/ + +/* + * Constructors + */ + +private +SystemColor(int rgb) +{ + super(rgb); +} + +/*************************************************************************/ + +/* + * Instance Methods + */ + +/** + * Returns the RGB value for this color as an <code>int</code>. The first + * byte is the blue value, the second the green value, the third the + * red value and the fourth is set to 0xFF. + * + * @return The RGB value. + */ +public int +getRGB() +{ + // Override only to be spec consistent. + return(super.getRGB()); +} + +/*************************************************************************/ + +/** + * Returns a string describing this color. + * + * @return A string describing this color. + */ +public String +toString() +{ + return("SystemColor(R=" + getRed() + ",G=" + getGreen() + ",B=" + + getBlue() + ")"); } + +} // class SystemColor + |