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#region PDFsharp - A .NET library for processing PDF
//
// Authors:
// Stefan Lange (mailto:Stefan.Lange@pdfsharp.com)
//
// Copyright (c) 2005-2008 empira Software GmbH, Cologne (Germany)
//
// http://www.pdfsharp.com
// http://sourceforge.net/projects/pdfsharp
//
// 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.
#endregion
using System;
using System.Globalization;
using System.ComponentModel;
using System.Threading;
#if GDI
using System.Drawing;
#endif
#if WPF
using System.Windows.Media;
#endif
using PdfSharp.Internal;
namespace PdfSharp.Drawing
{
internal class XKnownColorTable
{
internal static uint[] colorTable;
public static uint KnownColorToArgb(XKnownColor color)
{
if (XKnownColorTable.colorTable == null)
InitColorTable();
if (color <= XKnownColor.YellowGreen)
return XKnownColorTable.colorTable[(int)color];
return 0;
}
public static bool IsKnownColor(uint argb)
{
for (int idx = 0; idx < XKnownColorTable.colorTable.Length; idx++)
{
if (XKnownColorTable.colorTable[idx] == argb)
return true;
}
return false;
}
public static XKnownColor GetKnownColor(uint argb)
{
for (int idx = 0; idx < XKnownColorTable.colorTable.Length; idx++)
{
if (XKnownColorTable.colorTable[idx] == argb)
return (XKnownColor)idx;
}
return (XKnownColor)(-1);
}
private static void InitColorTable()
{
// Same values as in GDI+ and System.Windows.Media.XColors
// Note that Magenta is the same as Fuchsia and Zyan is the same as Aqua.
uint[] colors = new uint[141];
colors[0] = 0xFFF0F8FF; // AliceBlue
colors[1] = 0xFFFAEBD7; // AntiqueWhite
colors[2] = 0xFF00FFFF; // Aqua
colors[3] = 0xFF7FFFD4; // Aquamarine
colors[4] = 0xFFF0FFFF; // Azure
colors[5] = 0xFFF5F5DC; // Beige
colors[6] = 0xFFFFE4C4; // Bisque
colors[7] = 0xFF000000; // Black
colors[8] = 0xFFFFEBCD; // BlanchedAlmond
colors[9] = 0xFF0000FF; // Blue
colors[10] = 0xFF8A2BE2; // BlueViolet
colors[11] = 0xFFA52A2A; // Brown
colors[12] = 0xFFDEB887; // BurlyWood
colors[13] = 0xFF5F9EA0; // CadetBlue
colors[14] = 0xFF7FFF00; // Chartreuse
colors[15] = 0xFFD2691E; // Chocolate
colors[16] = 0xFFFF7F50; // Coral
colors[17] = 0xFF6495ED; // CornflowerBlue
colors[18] = 0xFFFFF8DC; // Cornsilk
colors[19] = 0xFFDC143C; // Crimson
colors[20] = 0xFF00FFFF; // Cyan
colors[21] = 0xFF00008B; // DarkBlue
colors[22] = 0xFF008B8B; // DarkCyan
colors[23] = 0xFFB8860B; // DarkGoldenrod
colors[24] = 0xFFA9A9A9; // DarkGray
colors[25] = 0xFF006400; // DarkGreen
colors[26] = 0xFFBDB76B; // DarkKhaki
colors[27] = 0xFF8B008B; // DarkMagenta
colors[28] = 0xFF556B2F; // DarkOliveGreen
colors[29] = 0xFFFF8C00; // DarkOrange
colors[30] = 0xFF9932CC; // DarkOrchid
colors[31] = 0xFF8B0000; // DarkRed
colors[32] = 0xFFE9967A; // DarkSalmon
colors[33] = 0xFF8FBC8B; // DarkSeaGreen
colors[34] = 0xFF483D8B; // DarkSlateBlue
colors[35] = 0xFF2F4F4F; // DarkSlateGray
colors[36] = 0xFF00CED1; // DarkTurquoise
colors[37] = 0xFF9400D3; // DarkViolet
colors[38] = 0xFFFF1493; // DeepPink
colors[39] = 0xFF00BFFF; // DeepSkyBlue
colors[40] = 0xFF696969; // DimGray
colors[41] = 0xFF1E90FF; // DodgerBlue
colors[42] = 0xFFB22222; // Firebrick
colors[43] = 0xFFFFFAF0; // FloralWhite
colors[44] = 0xFF228B22; // ForestGreen
colors[45] = 0xFFFF00FF; // Fuchsia
colors[46] = 0xFFDCDCDC; // Gainsboro
colors[47] = 0xFFF8F8FF; // GhostWhite
colors[48] = 0xFFFFD700; // Gold
colors[49] = 0xFFDAA520; // Goldenrod
colors[50] = 0xFF808080; // Gray
colors[51] = 0xFF008000; // Green
colors[52] = 0xFFADFF2F; // GreenYellow
colors[53] = 0xFFF0FFF0; // Honeydew
colors[54] = 0xFFFF69B4; // HotPink
colors[55] = 0xFFCD5C5C; // IndianRed
colors[56] = 0xFF4B0082; // Indigo
colors[57] = 0xFFFFFFF0; // Ivory
colors[58] = 0xFFF0E68C; // Khaki
colors[59] = 0xFFE6E6FA; // Lavender
colors[60] = 0xFFFFF0F5; // LavenderBlush
colors[61] = 0xFF7CFC00; // LawnGreen
colors[62] = 0xFFFFFACD; // LemonChiffon
colors[63] = 0xFFADD8E6; // LightBlue
colors[64] = 0xFFF08080; // LightCoral
colors[65] = 0xFFE0FFFF; // LightCyan
colors[66] = 0xFFFAFAD2; // LightGoldenrodYellow
colors[67] = 0xFFD3D3D3; // LightGray
colors[68] = 0xFF90EE90; // LightGreen
colors[69] = 0xFFFFB6C1; // LightPink
colors[70] = 0xFFFFA07A; // LightSalmon
colors[71] = 0xFF20B2AA; // LightSeaGreen
colors[72] = 0xFF87CEFA; // LightSkyBlue
colors[73] = 0xFF778899; // LightSlateGray
colors[74] = 0xFFB0C4DE; // LightSteelBlue
colors[75] = 0xFFFFFFE0; // LightYellow
colors[76] = 0xFF00FF00; // Lime
colors[77] = 0xFF32CD32; // LimeGreen
colors[78] = 0xFFFAF0E6; // Linen
colors[79] = 0xFFFF00FF; // Magenta
colors[80] = 0xFF800000; // Maroon
colors[81] = 0xFF66CDAA; // MediumAquamarine
colors[82] = 0xFF0000CD; // MediumBlue
colors[83] = 0xFFBA55D3; // MediumOrchid
colors[84] = 0xFF9370DB; // MediumPurple
colors[85] = 0xFF3CB371; // MediumSeaGreen
colors[86] = 0xFF7B68EE; // MediumSlateBlue
colors[87] = 0xFF00FA9A; // MediumSpringGreen
colors[88] = 0xFF48D1CC; // MediumTurquoise
colors[89] = 0xFFC71585; // MediumVioletRed
colors[90] = 0xFF191970; // MidnightBlue
colors[91] = 0xFFF5FFFA; // MintCream
colors[92] = 0xFFFFE4E1; // MistyRose
colors[93] = 0xFFFFE4B5; // Moccasin
colors[94] = 0xFFFFDEAD; // NavajoWhite
colors[95] = 0xFF000080; // Navy
colors[96] = 0xFFFDF5E6; // OldLace
colors[97] = 0xFF808000; // Olive
colors[98] = 0xFF6B8E23; // OliveDrab
colors[99] = 0xFFFFA500; // Orange
colors[100] = 0xFFFF4500; // OrangeRed
colors[101] = 0xFFDA70D6; // Orchid
colors[102] = 0xFFEEE8AA; // PaleGoldenrod
colors[103] = 0xFF98FB98; // PaleGreen
colors[104] = 0xFFAFEEEE; // PaleTurquoise
colors[105] = 0xFFDB7093; // PaleVioletRed
colors[106] = 0xFFFFEFD5; // PapayaWhip
colors[107] = 0xFFFFDAB9; // PeachPuff
colors[108] = 0xFFCD853F; // Peru
colors[109] = 0xFFFFC0CB; // Pink
colors[110] = 0xFFDDA0DD; // Plum
colors[111] = 0xFFB0E0E6; // PowderBlue
colors[112] = 0xFF800080; // Purple
colors[113] = 0xFFFF0000; // Red
colors[114] = 0xFFBC8F8F; // RosyBrown
colors[115] = 0xFF4169E1; // RoyalBlue
colors[116] = 0xFF8B4513; // SaddleBrown
colors[117] = 0xFFFA8072; // Salmon
colors[118] = 0xFFF4A460; // SandyBrown
colors[119] = 0xFF2E8B57; // SeaGreen
colors[120] = 0xFFFFF5EE; // SeaShell
colors[121] = 0xFFA0522D; // Sienna
colors[122] = 0xFFC0C0C0; // Silver
colors[123] = 0xFF87CEEB; // SkyBlue
colors[124] = 0xFF6A5ACD; // SlateBlue
colors[125] = 0xFF708090; // SlateGray
colors[126] = 0xFFFFFAFA; // Snow
colors[127] = 0xFF00FF7F; // SpringGreen
colors[128] = 0xFF4682B4; // SteelBlue
colors[129] = 0xFFD2B48C; // Tan
colors[130] = 0xFF008080; // Teal
colors[131] = 0xFFD8BFD8; // Thistle
colors[132] = 0xFFFF6347; // Tomato
colors[133] = 0x00FFFFFF; // Transparent
colors[134] = 0xFF40E0D0; // Turquoise
colors[135] = 0xFFEE82EE; // Violet
colors[136] = 0xFFF5DEB3; // Wheat
colors[137] = 0xFFFFFFFF; // White
colors[138] = 0xFFF5F5F5; // WhiteSmoke
colors[139] = 0xFFFFFF00; // Yellow
colors[140] = 0xFF9ACD32; // YellowGreen
XKnownColorTable.colorTable = colors;
}
}
}
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