//
// System.Drawing.KnownColors
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
// Peter Dennis Bartok (pbartok@novell.com)
// Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) 2007 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
namespace System.Drawing{
#if NET_2_0
internal static class KnownColors {
#else
internal class KnownColors {
private KnownColors ()
{
}
#endif
// FindColorMatch relies on the index + 1 == KnowColor match
static internal uint[] ArgbValues = new uint[] {
0x00000000, /* 000 - Empty */
0xFFD4D0C8, /* 001 - ActiveBorder */
0xFF0054E3, /* 002 - ActiveCaption */
0xFFFFFFFF, /* 003 - ActiveCaptionText */
0xFF808080, /* 004 - AppWorkspace */
0xFFECE9D8, /* 005 - Control */
0xFFACA899, /* 006 - ControlDark */
0xFF716F64, /* 007 - ControlDarkDark */
0xFFF1EFE2, /* 008 - ControlLight */
0xFFFFFFFF, /* 009 - ControlLightLight */
0xFF000000, /* 010 - ControlText */
0xFF004E98, /* 011 - Desktop */
0xFFACA899, /* 012 - GrayText */
0xFF316AC5, /* 013 - Highlight */
0xFFFFFFFF, /* 014 - HighlightText */
0xFF000080, /* 015 - HotTrack */
0xFFD4D0C8, /* 016 - InactiveBorder */
0xFF7A96DF, /* 017 - InactiveCaption */
0xFFD8E4F8, /* 018 - InactiveCaptionText */
0xFFFFFFE1, /* 019 - Info */
0xFF000000, /* 020 - InfoText */
0xFFFFFFFF, /* 021 - Menu */
0xFF000000, /* 022 - MenuText */
0xFFD4D0C8, /* 023 - ScrollBar */
0xFFFFFFFF, /* 024 - Window */
0xFF000000, /* 025 - WindowFrame */
0xFF000000, /* 026 - WindowText */
0x00FFFFFF, /* 027 - Transparent */
0xFFF0F8FF, /* 028 - AliceBlue */
0xFFFAEBD7, /* 029 - AntiqueWhite */
0xFF00FFFF, /* 030 - Aqua */
0xFF7FFFD4, /* 031 - Aquamarine */
0xFFF0FFFF, /* 032 - Azure */
0xFFF5F5DC, /* 033 - Beige */
0xFFFFE4C4, /* 034 - Bisque */
0xFF000000, /* 035 - Black */
0xFFFFEBCD, /* 036 - BlanchedAlmond */
0xFF0000FF, /* 037 - Blue */
0xFF8A2BE2, /* 038 - BlueViolet */
0xFFA52A2A, /* 039 - Brown */
0xFFDEB887, /* 040 - BurlyWood */
0xFF5F9EA0, /* 041 - CadetBlue */
0xFF7FFF00, /* 042 - Chartreuse */
0xFFD2691E, /* 043 - Chocolate */
0xFFFF7F50, /* 044 - Coral */
0xFF6495ED, /* 045 - CornflowerBlue */
0xFFFFF8DC, /* 046 - Cornsilk */
0xFFDC143C, /* 047 - Crimson */
0xFF00FFFF, /* 048 - Cyan */
0xFF00008B, /* 049 - DarkBlue */
0xFF008B8B, /* 050 - DarkCyan */
0xFFB8860B, /* 051 - DarkGoldenrod */
0xFFA9A9A9, /* 052 - DarkGray */
0xFF006400, /* 053 - DarkGreen */
0xFFBDB76B, /* 054 - DarkKhaki */
0xFF8B008B, /* 055 - DarkMagenta */
0xFF556B2F, /* 056 - DarkOliveGreen */
0xFFFF8C00, /* 057 - DarkOrange */
0xFF9932CC, /* 058 - DarkOrchid */
0xFF8B0000, /* 059 - DarkRed */
0xFFE9967A, /* 060 - DarkSalmon */
0xFF8FBC8B, /* 061 - DarkSeaGreen */
0xFF483D8B, /* 062 - DarkSlateBlue */
0xFF2F4F4F, /* 063 - DarkSlateGray */
0xFF00CED1, /* 064 - DarkTurquoise */
0xFF9400D3, /* 065 - DarkViolet */
0xFFFF1493, /* 066 - DeepPink */
0xFF00BFFF, /* 067 - DeepSkyBlue */
0xFF696969, /* 068 - DimGray */
0xFF1E90FF, /* 069 - DodgerBlue */
0xFFB22222, /* 070 - Firebrick */
0xFFFFFAF0, /* 071 - FloralWhite */
0xFF228B22, /* 072 - ForestGreen */
0xFFFF00FF, /* 073 - Fuchsia */
0xFFDCDCDC, /* 074 - Gainsboro */
0xFFF8F8FF, /* 075 - GhostWhite */
0xFFFFD700, /* 076 - Gold */
0xFFDAA520, /* 077 - Goldenrod */
0xFF808080, /* 078 - Gray */
0xFF008000, /* 079 - Green */
0xFFADFF2F, /* 080 - GreenYellow */
0xFFF0FFF0, /* 081 - Honeydew */
0xFFFF69B4, /* 082 - HotPink */
0xFFCD5C5C, /* 083 - IndianRed */
0xFF4B0082, /* 084 - Indigo */
0xFFFFFFF0, /* 085 - Ivory */
0xFFF0E68C, /* 086 - Khaki */
0xFFE6E6FA, /* 087 - Lavender */
0xFFFFF0F5, /* 088 - LavenderBlush */
0xFF7CFC00, /* 089 - LawnGreen */
0xFFFFFACD, /* 090 - LemonChiffon */
0xFFADD8E6, /* 091 - LightBlue */
0xFFF08080, /* 092 - LightCoral */
0xFFE0FFFF, /* 093 - LightCyan */
0xFFFAFAD2, /* 094 - LightGoldenrodYellow */
0xFFD3D3D3, /* 095 - LightGray */
0xFF90EE90, /* 096 - LightGreen */
0xFFFFB6C1, /* 097 - LightPink */
0xFFFFA07A, /* 098 - LightSalmon */
0xFF20B2AA, /* 099 - LightSeaGreen */
0xFF87CEFA, /* 100 - LightSkyBlue */
0xFF778899, /* 101 - LightSlateGray */
0xFFB0C4DE, /* 102 - LightSteelBlue */
0xFFFFFFE0, /* 103 - LightYellow */
0xFF00FF00, /* 104 - Lime */
0xFF32CD32, /* 105 - LimeGreen */
0xFFFAF0E6, /* 106 - Linen */
0xFFFF00FF, /* 107 - Magenta */
0xFF800000, /* 108 - Maroon */
0xFF66CDAA, /* 109 - MediumAquamarine */
0xFF0000CD, /* 110 - MediumBlue */
0xFFBA55D3, /* 111 - MediumOrchid */
0xFF9370DB, /* 112 - MediumPurple */
0xFF3CB371, /* 113 - MediumSeaGreen */
0xFF7B68EE, /* 114 - MediumSlateBlue */
0xFF00FA9A, /* 115 - MediumSpringGreen */
0xFF48D1CC, /* 116 - MediumTurquoise */
0xFFC71585, /* 117 - MediumVioletRed */
0xFF191970, /* 118 - MidnightBlue */
0xFFF5FFFA, /* 119 - MintCream */
0xFFFFE4E1, /* 120 - MistyRose */
0xFFFFE4B5, /* 121 - Moccasin */
0xFFFFDEAD, /* 122 - NavajoWhite */
0xFF000080, /* 123 - Navy */
0xFFFDF5E6, /* 124 - OldLace */
0xFF808000, /* 125 - Olive */
0xFF6B8E23, /* 126 - OliveDrab */
0xFFFFA500, /* 127 - Orange */
0xFFFF4500, /* 128 - OrangeRed */
0xFFDA70D6, /* 129 - Orchid */
0xFFEEE8AA, /* 130 - PaleGoldenrod */
0xFF98FB98, /* 131 - PaleGreen */
0xFFAFEEEE, /* 132 - PaleTurquoise */
0xFFDB7093, /* 133 - PaleVioletRed */
0xFFFFEFD5, /* 134 - PapayaWhip */
0xFFFFDAB9, /* 135 - PeachPuff */
0xFFCD853F, /* 136 - Peru */
0xFFFFC0CB, /* 137 - Pink */
0xFFDDA0DD, /* 138 - Plum */
0xFFB0E0E6, /* 139 - PowderBlue */
0xFF800080, /* 140 - Purple */
0xFFFF0000, /* 141 - Red */
0xFFBC8F8F, /* 142 - RosyBrown */
0xFF4169E1, /* 143 - RoyalBlue */
0xFF8B4513, /* 144 - SaddleBrown */
0xFFFA8072, /* 145 - Salmon */
0xFFF4A460, /* 146 - SandyBrown */
0xFF2E8B57, /* 147 - SeaGreen */
0xFFFFF5EE, /* 148 - SeaShell */
0xFFA0522D, /* 149 - Sienna */
0xFFC0C0C0, /* 150 - Silver */
0xFF87CEEB, /* 151 - SkyBlue */
0xFF6A5ACD, /* 152 - SlateBlue */
0xFF708090, /* 153 - SlateGray */
0xFFFFFAFA, /* 154 - Snow */
0xFF00FF7F, /* 155 - SpringGreen */
0xFF4682B4, /* 156 - SteelBlue */
0xFFD2B48C, /* 157 - Tan */
0xFF008080, /* 158 - Teal */
0xFFD8BFD8, /* 159 - Thistle */
0xFFFF6347, /* 160 - Tomato */
0xFF40E0D0, /* 161 - Turquoise */
0xFFEE82EE, /* 162 - Violet */
0xFFF5DEB3, /* 163 - Wheat */
0xFFFFFFFF, /* 164 - White */
0xFFF5F5F5, /* 165 - WhiteSmoke */
0xFFFFFF00, /* 166 - Yellow */
0xFF9ACD32, /* 167 - YellowGreen */
#if NET_2_0
0xFFECE9D8, /* 168 - ButtonFace */
0xFFFFFFFF, /* 169 - ButtonHighlight */
0xFFACA899, /* 170 - ButtonShadow */
0xFF3D95FF, /* 171 - GradientActiveCaption */
0xFF9DB9EB, /* 172 - GradientInactiveCaption */
0xFFECE9D8, /* 173 - MenuBar */
0xFF316AC5, /* 174 - MenuHighlight */
#endif
};
static KnownColors ()
{
if (GDIPlus.RunningOnWindows ()) {
// If we're on Windows we should behave like MS and pull the colors
RetrieveWindowsSystemColors ();
}
// note: Mono's SWF Theme class will call the static Update method to apply
// correct system colors outside Windows
}
// Windows values are in BGR format and without alpha
// so we force it to opaque (or everything will be transparent) and reverse B and R
static uint GetSysColor (GetSysColorIndex index)
{
uint bgr = GDIPlus.Win32GetSysColor (index);
return 0xFF000000 | (bgr & 0xFF) << 16 | (bgr & 0xFF00) | (bgr >> 16);
}
static void RetrieveWindowsSystemColors ()
{
ArgbValues [(int)KnownColor.ActiveBorder] = GetSysColor (GetSysColorIndex.COLOR_ACTIVEBORDER);
ArgbValues [(int)KnownColor.ActiveCaption] = GetSysColor (GetSysColorIndex.COLOR_ACTIVECAPTION);
ArgbValues [(int)KnownColor.ActiveCaptionText] = GetSysColor (GetSysColorIndex.COLOR_CAPTIONTEXT);
ArgbValues [(int)KnownColor.AppWorkspace] = GetSysColor (GetSysColorIndex.COLOR_APPWORKSPACE);
ArgbValues [(int)KnownColor.Control] = GetSysColor (GetSysColorIndex.COLOR_BTNFACE);
ArgbValues [(int)KnownColor.ControlDark] = GetSysColor (GetSysColorIndex.COLOR_BTNSHADOW);
ArgbValues [(int)KnownColor.ControlDarkDark] = GetSysColor (GetSysColorIndex.COLOR_3DDKSHADOW);
ArgbValues [(int)KnownColor.ControlLight] = GetSysColor (GetSysColorIndex.COLOR_3DLIGHT);
ArgbValues [(int)KnownColor.ControlLightLight] = GetSysColor (GetSysColorIndex.COLOR_BTNHIGHLIGHT);
ArgbValues [(int)KnownColor.ControlText] = GetSysColor (GetSysColorIndex.COLOR_BTNTEXT);
ArgbValues [(int)KnownColor.Desktop] = GetSysColor (GetSysColorIndex.COLOR_DESKTOP);
ArgbValues [(int)KnownColor.GrayText] = GetSysColor (GetSysColorIndex.COLOR_GRAYTEXT);
ArgbValues [(int)KnownColor.Highlight] = GetSysColor (GetSysColorIndex.COLOR_HIGHLIGHT);
ArgbValues [(int)KnownColor.HighlightText] = GetSysColor (GetSysColorIndex.COLOR_HIGHLIGHTTEXT);
ArgbValues [(int)KnownColor.HotTrack] = GetSysColor (GetSysColorIndex.COLOR_HOTLIGHT);
ArgbValues [(int)KnownColor.InactiveBorder] = GetSysColor (GetSysColorIndex.COLOR_INACTIVEBORDER);
ArgbValues [(int)KnownColor.InactiveCaption] = GetSysColor (GetSysColorIndex.COLOR_INACTIVECAPTION);
ArgbValues [(int)KnownColor.InactiveCaptionText] = GetSysColor (GetSysColorIndex.COLOR_INACTIVECAPTIONTEXT);
ArgbValues [(int)KnownColor.Info] = GetSysColor (GetSysColorIndex.COLOR_INFOBK);
ArgbValues [(int)KnownColor.InfoText] = GetSysColor (GetSysColorIndex.COLOR_INFOTEXT);
ArgbValues [(int)KnownColor.Menu] = GetSysColor (GetSysColorIndex.COLOR_MENU);
ArgbValues [(int)KnownColor.MenuText] = GetSysColor (GetSysColorIndex.COLOR_MENUTEXT);
ArgbValues [(int)KnownColor.ScrollBar] = GetSysColor (GetSysColorIndex.COLOR_SCROLLBAR);
ArgbValues [(int)KnownColor.Window] = GetSysColor (GetSysColorIndex.COLOR_WINDOW);
ArgbValues [(int)KnownColor.WindowFrame] = GetSysColor (GetSysColorIndex.COLOR_WINDOWFRAME);
ArgbValues [(int)KnownColor.WindowText] = GetSysColor (GetSysColorIndex.COLOR_WINDOWTEXT);
#if NET_2_0
ArgbValues [(int)KnownColor.ButtonFace] = GetSysColor (GetSysColorIndex.COLOR_BTNFACE);
ArgbValues [(int)KnownColor.ButtonHighlight] = GetSysColor (GetSysColorIndex.COLOR_BTNHIGHLIGHT);
ArgbValues [(int)KnownColor.ButtonShadow] = GetSysColor (GetSysColorIndex.COLOR_BTNSHADOW);
ArgbValues [(int)KnownColor.GradientActiveCaption] = GetSysColor (GetSysColorIndex.COLOR_GRADIENTACTIVECAPTION);
ArgbValues [(int)KnownColor.GradientInactiveCaption] = GetSysColor (GetSysColorIndex.COLOR_GRADIENTINACTIVECAPTION);
ArgbValues [(int)KnownColor.MenuBar] = GetSysColor (GetSysColorIndex.COLOR_MENUBAR);
ArgbValues [(int)KnownColor.MenuHighlight] = GetSysColor (GetSysColorIndex.COLOR_MENUHIGHLIGHT);
#endif
}
public static Color FromKnownColor (KnownColor kc)
{
Color c;
short n = (short)kc;
if ((n <= 0) || (n >= ArgbValues.Length)) {
// This is what it returns!
c = Color.FromArgb (0, 0, 0, 0);
#if ONLY_1_1
c.name = kc.ToString ();
#endif
c.state |= (short) Color.ColorType.Named;
} else {
c = new Color ();
c.state = (short) (Color.ColorType.ARGB | Color.ColorType.Known | Color.ColorType.Named);
if ((n < 27) || (n > 169))
c.state |= (short) Color.ColorType.System;
c.Value = ArgbValues [n];
#if ONLY_1_1
c.name = GetName (n);
#endif
}
c.knownColor = n;
return c;
}
public static string GetName (short kc)
{
switch (kc) {
case 1: return "ActiveBorder";
case 2: return "ActiveCaption";
case 3: return "ActiveCaptionText";
case 4: return "AppWorkspace";
case 5: return "Control";
case 6: return "ControlDark";
case 7: return "ControlDarkDark";
case 8: return "ControlLight";
case 9: return "ControlLightLight";
case 10: return "ControlText";
case 11: return "Desktop";
case 12: return "GrayText";
case 13: return "Highlight";
case 14: return "HighlightText";
case 15: return "HotTrack";
case 16: return "InactiveBorder";
case 17: return "InactiveCaption";
case 18: return "InactiveCaptionText";
case 19: return "Info";
case 20: return "InfoText";
case 21: return "Menu";
case 22: return "MenuText";
case 23: return "ScrollBar";
case 24: return "Window";
case 25: return "WindowFrame";
case 26: return "WindowText";
case 27: return "Transparent";
case 28: return "AliceBlue";
case 29: return "AntiqueWhite";
case 30: return "Aqua";
case 31: return "Aquamarine";
case 32: return "Azure";
case 33: return "Beige";
case 34: return "Bisque";
case 35: return "Black";
case 36: return "BlanchedAlmond";
case 37: return "Blue";
case 38: return "BlueViolet";
case 39: return "Brown";
case 40: return "BurlyWood";
case 41: return "CadetBlue";
case 42: return "Chartreuse";
case 43: return "Chocolate";
case 44: return "Coral";
case 45: return "CornflowerBlue";
case 46: return "Cornsilk";
case 47: return "Crimson";
case 48: return "Cyan";
case 49: return "DarkBlue";
case 50: return "DarkCyan";
case 51: return "DarkGoldenrod";
case 52: return "DarkGray";
case 53: return "DarkGreen";
case 54: return "DarkKhaki";
case 55: return "DarkMagenta";
case 56: return "DarkOliveGreen";
case 57: return "DarkOrange";
case 58: return "DarkOrchid";
case 59: return "DarkRed";
case 60: return "DarkSalmon";
case 61: return "DarkSeaGreen";
case 62: return "DarkSlateBlue";
case 63: return "DarkSlateGray";
case 64: return "DarkTurquoise";
case 65: return "DarkViolet";
case 66: return "DeepPink";
case 67: return "DeepSkyBlue";
case 68: return "DimGray";
case 69: return "DodgerBlue";
case 70: return "Firebrick";
case 71: return "FloralWhite";
case 72: return "ForestGreen";
case 73: return "Fuchsia";
case 74: return "Gainsboro";
case 75: return "GhostWhite";
case 76: return "Gold";
case 77: return "Goldenrod";
case 78: return "Gray";
case 79: return "Green";
case 80: return "GreenYellow";
case 81: return "Honeydew";
case 82: return "HotPink";
case 83: return "IndianRed";
case 84: return "Indigo";
case 85: return "Ivory";
case 86: return "Khaki";
case 87: return "Lavender";
case 88: return "LavenderBlush";
case 89: return "LawnGreen";
case 90: return "LemonChiffon";
case 91: return "LightBlue";
case 92: return "LightCoral";
case 93: return "LightCyan";
case 94: return "LightGoldenrodYellow";
case 95: return "LightGray";
case 96: return "LightGreen";
case 97: return "LightPink";
case 98: return "LightSalmon";
case 99: return "LightSeaGreen";
case 100: return "LightSkyBlue";
case 101: return "LightSlateGray";
case 102: return "LightSteelBlue";
case 103: return "LightYellow";
case 104: return "Lime";
case 105: return "LimeGreen";
case 106: return "Linen";
case 107: return "Magenta";
case 108: return "Maroon";
case 109: return "MediumAquamarine";
case 110: return "MediumBlue";
case 111: return "MediumOrchid";
case 112: return "MediumPurple";
case 113: return "MediumSeaGreen";
case 114: return "MediumSlateBlue";
case 115: return "MediumSpringGreen";
case 116: return "MediumTurquoise";
case 117: return "MediumVioletRed";
case 118: return "MidnightBlue";
case 119: return "MintCream";
case 120: return "MistyRose";
case 121: return "Moccasin";
case 122: return "NavajoWhite";
case 123: return "Navy";
case 124: return "OldLace";
case 125: return "Olive";
case 126: return "OliveDrab";
case 127: return "Orange";
case 128: return "OrangeRed";
case 129: return "Orchid";
case 130: return "PaleGoldenrod";
case 131: return "PaleGreen";
case 132: return "PaleTurquoise";
case 133: return "PaleVioletRed";
case 134: return "PapayaWhip";
case 135: return "PeachPuff";
case 136: return "Peru";
case 137: return "Pink";
case 138: return "Plum";
case 139: return "PowderBlue";
case 140: return "Purple";
case 141: return "Red";
case 142: return "RosyBrown";
case 143: return "RoyalBlue";
case 144: return "SaddleBrown";
case 145: return "Salmon";
case 146: return "SandyBrown";
case 147: return "SeaGreen";
case 148: return "SeaShell";
case 149: return "Sienna";
case 150: return "Silver";
case 151: return "SkyBlue";
case 152: return "SlateBlue";
case 153: return "SlateGray";
case 154: return "Snow";
case 155: return "SpringGreen";
case 156: return "SteelBlue";
case 157: return "Tan";
case 158: return "Teal";
case 159: return "Thistle";
case 160: return "Tomato";
case 161: return "Turquoise";
case 162: return "Violet";
case 163: return "Wheat";
case 164: return "White";
case 165: return "WhiteSmoke";
case 166: return "Yellow";
case 167: return "YellowGreen";
#if NET_2_0
case 168: return "ButtonFace";
case 169: return "ButtonHighlight";
case 170: return "ButtonShadow";
case 171: return "GradientActiveCaption";
case 172: return "GradientInactiveCaption";
case 173: return "MenuBar";
case 174: return "MenuHighlight";
#endif
default: return String.Empty;
}
}
public static string GetName (KnownColor kc)
{
return GetName ((short)kc);
}
// FIXME: Linear scan
public static Color FindColorMatch (Color c)
{
uint argb = (uint) c.ToArgb ();
// 1-based
const int first_real_color_index = (int) KnownColor.AliceBlue;
const int last_real_color_index = (int) KnownColor.YellowGreen;
for (int i = first_real_color_index - 1; i < last_real_color_index; i++) {
if (argb == KnownColors.ArgbValues [i])
return KnownColors.FromKnownColor ((KnownColor)i);
}
return Color.Empty;
}
// When this method is called, we teach any new color(s) to the Color class
// NOTE: This is called (reflection) by System.Windows.Forms.Theme (this isn't dead code)
public static void Update (int knownColor, int color)
{
ArgbValues[knownColor] = (uint)color;
}
}
}
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