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authorTulir Asokan <tulir@maunium.net>2019-01-11 23:28:47 +0200
committerTulir Asokan <tulir@maunium.net>2019-01-11 23:28:47 +0200
commit331597b9f8a7942cbcb233a328301e4d5bf94fb0 (patch)
tree5ec624585ebf66c63549a098acb6f7421f1193a7 /vendor/maunium.net/go/tcell/color.go
parent2fc3378b717f40f37f3a188b68407887242d9c06 (diff)
Switch to Go modules and make other changes
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-// Copyright 2015 The TCell Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use file except in compliance with the License.
-// You may obtain a copy of the license at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package tcell
-
-import "strconv"
-
-// Color represents a color. The low numeric values are the same as used
-// by ECMA-48, and beyond that XTerm. A 24-bit RGB value may be used by
-// adding in the ColorIsRGB flag. For Color names we use the W3C approved
-// color names.
-//
-// Note that on various terminals colors may be approximated however, or
-// not supported at all. If no suitable representation for a color is known,
-// the library will simply not set any color, deferring to whatever default
-// attributes the terminal uses.
-type Color int32
-
-const (
- // ColorDefault is used to leave the Color unchanged from whatever
- // system or teminal default may exist.
- ColorDefault Color = -1
-
- // ColorIsRGB is used to indicate that the numeric value is not
- // a known color constant, but rather an RGB value. The lower
- // order 3 bytes are RGB.
- ColorIsRGB Color = 1 << 24
-)
-
-// Note that the order of these options is important -- it follows the
-// definitions used by ECMA and XTerm. Hence any further named colors
-// must begin at a value not less than 256.
-const (
- ColorBlack Color = iota
- ColorMaroon
- ColorGreen
- ColorOlive
- ColorNavy
- ColorPurple
- ColorTeal
- ColorSilver
- ColorGray
- ColorRed
- ColorLime
- ColorYellow
- ColorBlue
- ColorFuchsia
- ColorAqua
- ColorWhite
- Color16
- Color17
- Color18
- Color19
- Color20
- Color21
- Color22
- Color23
- Color24
- Color25
- Color26
- Color27
- Color28
- Color29
- Color30
- Color31
- Color32
- Color33
- Color34
- Color35
- Color36
- Color37
- Color38
- Color39
- Color40
- Color41
- Color42
- Color43
- Color44
- Color45
- Color46
- Color47
- Color48
- Color49
- Color50
- Color51
- Color52
- Color53
- Color54
- Color55
- Color56
- Color57
- Color58
- Color59
- Color60
- Color61
- Color62
- Color63
- Color64
- Color65
- Color66
- Color67
- Color68
- Color69
- Color70
- Color71
- Color72
- Color73
- Color74
- Color75
- Color76
- Color77
- Color78
- Color79
- Color80
- Color81
- Color82
- Color83
- Color84
- Color85
- Color86
- Color87
- Color88
- Color89
- Color90
- Color91
- Color92
- Color93
- Color94
- Color95
- Color96
- Color97
- Color98
- Color99
- Color100
- Color101
- Color102
- Color103
- Color104
- Color105
- Color106
- Color107
- Color108
- Color109
- Color110
- Color111
- Color112
- Color113
- Color114
- Color115
- Color116
- Color117
- Color118
- Color119
- Color120
- Color121
- Color122
- Color123
- Color124
- Color125
- Color126
- Color127
- Color128
- Color129
- Color130
- Color131
- Color132
- Color133
- Color134
- Color135
- Color136
- Color137
- Color138
- Color139
- Color140
- Color141
- Color142
- Color143
- Color144
- Color145
- Color146
- Color147
- Color148
- Color149
- Color150
- Color151
- Color152
- Color153
- Color154
- Color155
- Color156
- Color157
- Color158
- Color159
- Color160
- Color161
- Color162
- Color163
- Color164
- Color165
- Color166
- Color167
- Color168
- Color169
- Color170
- Color171
- Color172
- Color173
- Color174
- Color175
- Color176
- Color177
- Color178
- Color179
- Color180
- Color181
- Color182
- Color183
- Color184
- Color185
- Color186
- Color187
- Color188
- Color189
- Color190
- Color191
- Color192
- Color193
- Color194
- Color195
- Color196
- Color197
- Color198
- Color199
- Color200
- Color201
- Color202
- Color203
- Color204
- Color205
- Color206
- Color207
- Color208
- Color209
- Color210
- Color211
- Color212
- Color213
- Color214
- Color215
- Color216
- Color217
- Color218
- Color219
- Color220
- Color221
- Color222
- Color223
- Color224
- Color225
- Color226
- Color227
- Color228
- Color229
- Color230
- Color231
- Color232
- Color233
- Color234
- Color235
- Color236
- Color237
- Color238
- Color239
- Color240
- Color241
- Color242
- Color243
- Color244
- Color245
- Color246
- Color247
- Color248
- Color249
- Color250
- Color251
- Color252
- Color253
- Color254
- Color255
- ColorAliceBlue
- ColorAntiqueWhite
- ColorAquaMarine
- ColorAzure
- ColorBeige
- ColorBisque
- ColorBlanchedAlmond
- ColorBlueViolet
- ColorBrown
- ColorBurlyWood
- ColorCadetBlue
- ColorChartreuse
- ColorChocolate
- ColorCoral
- ColorCornflowerBlue
- ColorCornsilk
- ColorCrimson
- ColorDarkBlue
- ColorDarkCyan
- ColorDarkGoldenrod
- ColorDarkGray
- ColorDarkGreen
- ColorDarkKhaki
- ColorDarkMagenta
- ColorDarkOliveGreen
- ColorDarkOrange
- ColorDarkOrchid
- ColorDarkRed
- ColorDarkSalmon
- ColorDarkSeaGreen
- ColorDarkSlateBlue
- ColorDarkSlateGray
- ColorDarkTurquoise
- ColorDarkViolet
- ColorDeepPink
- ColorDeepSkyBlue
- ColorDimGray
- ColorDodgerBlue
- ColorFireBrick
- ColorFloralWhite
- ColorForestGreen
- ColorGainsboro
- ColorGhostWhite
- ColorGold
- ColorGoldenrod
- ColorGreenYellow
- ColorHoneydew
- ColorHotPink
- ColorIndianRed
- ColorIndigo
- ColorIvory
- ColorKhaki
- ColorLavender
- ColorLavenderBlush
- ColorLawnGreen
- ColorLemonChiffon
- ColorLightBlue
- ColorLightCoral
- ColorLightCyan
- ColorLightGoldenrodYellow
- ColorLightGray
- ColorLightGreen
- ColorLightPink
- ColorLightSalmon
- ColorLightSeaGreen
- ColorLightSkyBlue
- ColorLightSlateGray
- ColorLightSteelBlue
- ColorLightYellow
- ColorLimeGreen
- ColorLinen
- ColorMediumAquamarine
- ColorMediumBlue
- ColorMediumOrchid
- ColorMediumPurple
- ColorMediumSeaGreen
- ColorMediumSlateBlue
- ColorMediumSpringGreen
- ColorMediumTurquoise
- ColorMediumVioletRed
- ColorMidnightBlue
- ColorMintCream
- ColorMistyRose
- ColorMoccasin
- ColorNavajoWhite
- ColorOldLace
- ColorOliveDrab
- ColorOrange
- ColorOrangeRed
- ColorOrchid
- ColorPaleGoldenrod
- ColorPaleGreen
- ColorPaleTurquoise
- ColorPaleVioletRed
- ColorPapayaWhip
- ColorPeachPuff
- ColorPeru
- ColorPink
- ColorPlum
- ColorPowderBlue
- ColorRebeccaPurple
- ColorRosyBrown
- ColorRoyalBlue
- ColorSaddleBrown
- ColorSalmon
- ColorSandyBrown
- ColorSeaGreen
- ColorSeashell
- ColorSienna
- ColorSkyblue
- ColorSlateBlue
- ColorSlateGray
- ColorSnow
- ColorSpringGreen
- ColorSteelBlue
- ColorTan
- ColorThistle
- ColorTomato
- ColorTurquoise
- ColorViolet
- ColorWheat
- ColorWhiteSmoke
- ColorYellowGreen
-)
-
-// These are aliases for the color gray, because some of us spell
-// it as grey.
-const (
- ColorGrey = ColorGray
- ColorDimGrey = ColorDimGray
- ColorDarkGrey = ColorDarkGray
- ColorDarkSlateGrey = ColorDarkSlateGray
- ColorLightGrey = ColorLightGray
- ColorLightSlateGrey = ColorLightSlateGray
- ColorSlateGrey = ColorSlateGray
-)
-
-// ColorValues maps color constants to their RGB values.
-var ColorValues = map[Color]int32{
- ColorBlack: 0x000000,
- ColorMaroon: 0x800000,
- ColorGreen: 0x008000,
- ColorOlive: 0x808000,
- ColorNavy: 0x000080,
- ColorPurple: 0x800080,
- ColorTeal: 0x008080,
- ColorSilver: 0xC0C0C0,
- ColorGray: 0x808080,
- ColorRed: 0xFF0000,
- ColorLime: 0x00FF00,
- ColorYellow: 0xFFFF00,
- ColorBlue: 0x0000FF,
- ColorFuchsia: 0xFF00FF,
- ColorAqua: 0x00FFFF,
- ColorWhite: 0xFFFFFF,
- Color16: 0x000000, // black
- Color17: 0x00005F,
- Color18: 0x000087,
- Color19: 0x0000AF,
- Color20: 0x0000D7,
- Color21: 0x0000FF, // blue
- Color22: 0x005F00,
- Color23: 0x005F5F,
- Color24: 0x005F87,
- Color25: 0x005FAF,
- Color26: 0x005FD7,
- Color27: 0x005FFF,
- Color28: 0x008700,
- Color29: 0x00875F,
- Color30: 0x008787,
- Color31: 0x0087Af,
- Color32: 0x0087D7,
- Color33: 0x0087FF,
- Color34: 0x00AF00,
- Color35: 0x00AF5F,
- Color36: 0x00AF87,
- Color37: 0x00AFAF,
- Color38: 0x00AFD7,
- Color39: 0x00AFFF,
- Color40: 0x00D700,
- Color41: 0x00D75F,
- Color42: 0x00D787,
- Color43: 0x00D7AF,
- Color44: 0x00D7D7,
- Color45: 0x00D7FF,
- Color46: 0x00FF00, // lime
- Color47: 0x00FF5F,
- Color48: 0x00FF87,
- Color49: 0x00FFAF,
- Color50: 0x00FFd7,
- Color51: 0x00FFFF, // aqua
- Color52: 0x5F0000,
- Color53: 0x5F005F,
- Color54: 0x5F0087,
- Color55: 0x5F00AF,
- Color56: 0x5F00D7,
- Color57: 0x5F00FF,
- Color58: 0x5F5F00,
- Color59: 0x5F5F5F,
- Color60: 0x5F5F87,
- Color61: 0x5F5FAF,
- Color62: 0x5F5FD7,
- Color63: 0x5F5FFF,
- Color64: 0x5F8700,
- Color65: 0x5F875F,
- Color66: 0x5F8787,
- Color67: 0x5F87AF,
- Color68: 0x5F87D7,
- Color69: 0x5F87FF,
- Color70: 0x5FAF00,
- Color71: 0x5FAF5F,
- Color72: 0x5FAF87,
- Color73: 0x5FAFAF,
- Color74: 0x5FAFD7,
- Color75: 0x5FAFFF,
- Color76: 0x5FD700,
- Color77: 0x5FD75F,
- Color78: 0x5FD787,
- Color79: 0x5FD7AF,
- Color80: 0x5FD7D7,
- Color81: 0x5FD7FF,
- Color82: 0x5FFF00,
- Color83: 0x5FFF5F,
- Color84: 0x5FFF87,
- Color85: 0x5FFFAF,
- Color86: 0x5FFFD7,
- Color87: 0x5FFFFF,
- Color88: 0x870000,
- Color89: 0x87005F,
- Color90: 0x870087,
- Color91: 0x8700AF,
- Color92: 0x8700D7,
- Color93: 0x8700FF,
- Color94: 0x875F00,
- Color95: 0x875F5F,
- Color96: 0x875F87,
- Color97: 0x875FAF,
- Color98: 0x875FD7,
- Color99: 0x875FFF,
- Color100: 0x878700,
- Color101: 0x87875F,
- Color102: 0x878787,
- Color103: 0x8787AF,
- Color104: 0x8787D7,
- Color105: 0x8787FF,
- Color106: 0x87AF00,
- Color107: 0x87AF5F,
- Color108: 0x87AF87,
- Color109: 0x87AFAF,
- Color110: 0x87AFD7,
- Color111: 0x87AFFF,
- Color112: 0x87D700,
- Color113: 0x87D75F,
- Color114: 0x87D787,
- Color115: 0x87D7AF,
- Color116: 0x87D7D7,
- Color117: 0x87D7FF,
- Color118: 0x87FF00,
- Color119: 0x87FF5F,
- Color120: 0x87FF87,
- Color121: 0x87FFAF,
- Color122: 0x87FFD7,
- Color123: 0x87FFFF,
- Color124: 0xAF0000,
- Color125: 0xAF005F,
- Color126: 0xAF0087,
- Color127: 0xAF00AF,
- Color128: 0xAF00D7,
- Color129: 0xAF00FF,
- Color130: 0xAF5F00,
- Color131: 0xAF5F5F,
- Color132: 0xAF5F87,
- Color133: 0xAF5FAF,
- Color134: 0xAF5FD7,
- Color135: 0xAF5FFF,
- Color136: 0xAF8700,
- Color137: 0xAF875F,
- Color138: 0xAF8787,
- Color139: 0xAF87AF,
- Color140: 0xAF87D7,
- Color141: 0xAF87FF,
- Color142: 0xAFAF00,
- Color143: 0xAFAF5F,
- Color144: 0xAFAF87,
- Color145: 0xAFAFAF,
- Color146: 0xAFAFD7,
- Color147: 0xAFAFFF,
- Color148: 0xAFD700,
- Color149: 0xAFD75F,
- Color150: 0xAFD787,
- Color151: 0xAFD7AF,
- Color152: 0xAFD7D7,
- Color153: 0xAFD7FF,
- Color154: 0xAFFF00,
- Color155: 0xAFFF5F,
- Color156: 0xAFFF87,
- Color157: 0xAFFFAF,
- Color158: 0xAFFFD7,
- Color159: 0xAFFFFF,
- Color160: 0xD70000,
- Color161: 0xD7005F,
- Color162: 0xD70087,
- Color163: 0xD700AF,
- Color164: 0xD700D7,
- Color165: 0xD700FF,
- Color166: 0xD75F00,
- Color167: 0xD75F5F,
- Color168: 0xD75F87,
- Color169: 0xD75FAF,
- Color170: 0xD75FD7,
- Color171: 0xD75FFF,
- Color172: 0xD78700,
- Color173: 0xD7875F,
- Color174: 0xD78787,
- Color175: 0xD787AF,
- Color176: 0xD787D7,
- Color177: 0xD787FF,
- Color178: 0xD7AF00,
- Color179: 0xD7AF5F,
- Color180: 0xD7AF87,
- Color181: 0xD7AFAF,
- Color182: 0xD7AFD7,
- Color183: 0xD7AFFF,
- Color184: 0xD7D700,
- Color185: 0xD7D75F,
- Color186: 0xD7D787,
- Color187: 0xD7D7AF,
- Color188: 0xD7D7D7,
- Color189: 0xD7D7FF,
- Color190: 0xD7FF00,
- Color191: 0xD7FF5F,
- Color192: 0xD7FF87,
- Color193: 0xD7FFAF,
- Color194: 0xD7FFD7,
- Color195: 0xD7FFFF,
- Color196: 0xFF0000, // red
- Color197: 0xFF005F,
- Color198: 0xFF0087,
- Color199: 0xFF00AF,
- Color200: 0xFF00D7,
- Color201: 0xFF00FF, // fuchsia
- Color202: 0xFF5F00,
- Color203: 0xFF5F5F,
- Color204: 0xFF5F87,
- Color205: 0xFF5FAF,
- Color206: 0xFF5FD7,
- Color207: 0xFF5FFF,
- Color208: 0xFF8700,
- Color209: 0xFF875F,
- Color210: 0xFF8787,
- Color211: 0xFF87AF,
- Color212: 0xFF87D7,
- Color213: 0xFF87FF,
- Color214: 0xFFAF00,
- Color215: 0xFFAF5F,
- Color216: 0xFFAF87,
- Color217: 0xFFAFAF,
- Color218: 0xFFAFD7,
- Color219: 0xFFAFFF,
- Color220: 0xFFD700,
- Color221: 0xFFD75F,
- Color222: 0xFFD787,
- Color223: 0xFFD7AF,
- Color224: 0xFFD7D7,
- Color225: 0xFFD7FF,
- Color226: 0xFFFF00, // yellow
- Color227: 0xFFFF5F,
- Color228: 0xFFFF87,
- Color229: 0xFFFFAF,
- Color230: 0xFFFFD7,
- Color231: 0xFFFFFF, // white
- Color232: 0x080808,
- Color233: 0x121212,
- Color234: 0x1C1C1C,
- Color235: 0x262626,
- Color236: 0x303030,
- Color237: 0x3A3A3A,
- Color238: 0x444444,
- Color239: 0x4E4E4E,
- Color240: 0x585858,
- Color241: 0x626262,
- Color242: 0x6C6C6C,
- Color243: 0x767676,
- Color244: 0x808080, // grey
- Color245: 0x8A8A8A,
- Color246: 0x949494,
- Color247: 0x9E9E9E,
- Color248: 0xA8A8A8,
- Color249: 0xB2B2B2,
- Color250: 0xBCBCBC,
- Color251: 0xC6C6C6,
- Color252: 0xD0D0D0,
- Color253: 0xDADADA,
- Color254: 0xE4E4E4,
- Color255: 0xEEEEEE,
- ColorAliceBlue: 0xF0F8FF,
- ColorAntiqueWhite: 0xFAEBD7,
- ColorAquaMarine: 0x7FFFD4,
- ColorAzure: 0xF0FFFF,
- ColorBeige: 0xF5F5DC,
- ColorBisque: 0xFFE4C4,
- ColorBlanchedAlmond: 0xFFEBCD,
- ColorBlueViolet: 0x8A2BE2,
- ColorBrown: 0xA52A2A,
- ColorBurlyWood: 0xDEB887,
- ColorCadetBlue: 0x5F9EA0,
- ColorChartreuse: 0x7FFF00,
- ColorChocolate: 0xD2691E,
- ColorCoral: 0xFF7F50,
- ColorCornflowerBlue: 0x6495ED,
- ColorCornsilk: 0xFFF8DC,
- ColorCrimson: 0xDC143C,
- ColorDarkBlue: 0x00008B,
- ColorDarkCyan: 0x008B8B,
- ColorDarkGoldenrod: 0xB8860B,
- ColorDarkGray: 0xA9A9A9,
- ColorDarkGreen: 0x006400,
- ColorDarkKhaki: 0xBDB76B,
- ColorDarkMagenta: 0x8B008B,
- ColorDarkOliveGreen: 0x556B2F,
- ColorDarkOrange: 0xFF8C00,
- ColorDarkOrchid: 0x9932CC,
- ColorDarkRed: 0x8B0000,
- ColorDarkSalmon: 0xE9967A,
- ColorDarkSeaGreen: 0x8FBC8F,
- ColorDarkSlateBlue: 0x483D8B,
- ColorDarkSlateGray: 0x2F4F4F,
- ColorDarkTurquoise: 0x00CED1,
- ColorDarkViolet: 0x9400D3,
- ColorDeepPink: 0xFF1493,
- ColorDeepSkyBlue: 0x00BFFF,
- ColorDimGray: 0x696969,
- ColorDodgerBlue: 0x1E90FF,
- ColorFireBrick: 0xB22222,
- ColorFloralWhite: 0xFFFAF0,
- ColorForestGreen: 0x228B22,
- ColorGainsboro: 0xDCDCDC,
- ColorGhostWhite: 0xF8F8FF,
- ColorGold: 0xFFD700,
- ColorGoldenrod: 0xDAA520,
- ColorGreenYellow: 0xADFF2F,
- ColorHoneydew: 0xF0FFF0,
- ColorHotPink: 0xFF69B4,
- ColorIndianRed: 0xCD5C5C,
- ColorIndigo: 0x4B0082,
- ColorIvory: 0xFFFFF0,
- ColorKhaki: 0xF0E68C,
- ColorLavender: 0xE6E6FA,
- ColorLavenderBlush: 0xFFF0F5,
- ColorLawnGreen: 0x7CFC00,
- ColorLemonChiffon: 0xFFFACD,
- ColorLightBlue: 0xADD8E6,
- ColorLightCoral: 0xF08080,
- ColorLightCyan: 0xE0FFFF,
- ColorLightGoldenrodYellow: 0xFAFAD2,
- ColorLightGray: 0xD3D3D3,
- ColorLightGreen: 0x90EE90,
- ColorLightPink: 0xFFB6C1,
- ColorLightSalmon: 0xFFA07A,
- ColorLightSeaGreen: 0x20B2AA,
- ColorLightSkyBlue: 0x87CEFA,
- ColorLightSlateGray: 0x778899,
- ColorLightSteelBlue: 0xB0C4DE,
- ColorLightYellow: 0xFFFFE0,
- ColorLimeGreen: 0x32CD32,
- ColorLinen: 0xFAF0E6,
- ColorMediumAquamarine: 0x66CDAA,
- ColorMediumBlue: 0x0000CD,
- ColorMediumOrchid: 0xBA55D3,
- ColorMediumPurple: 0x9370DB,
- ColorMediumSeaGreen: 0x3CB371,
- ColorMediumSlateBlue: 0x7B68EE,
- ColorMediumSpringGreen: 0x00FA9A,
- ColorMediumTurquoise: 0x48D1CC,
- ColorMediumVioletRed: 0xC71585,
- ColorMidnightBlue: 0x191970,
- ColorMintCream: 0xF5FFFA,
- ColorMistyRose: 0xFFE4E1,
- ColorMoccasin: 0xFFE4B5,
- ColorNavajoWhite: 0xFFDEAD,
- ColorOldLace: 0xFDF5E6,
- ColorOliveDrab: 0x6B8E23,
- ColorOrange: 0xFFA500,
- ColorOrangeRed: 0xFF4500,
- ColorOrchid: 0xDA70D6,
- ColorPaleGoldenrod: 0xEEE8AA,
- ColorPaleGreen: 0x98FB98,
- ColorPaleTurquoise: 0xAFEEEE,
- ColorPaleVioletRed: 0xDB7093,
- ColorPapayaWhip: 0xFFEFD5,
- ColorPeachPuff: 0xFFDAB9,
- ColorPeru: 0xCD853F,
- ColorPink: 0xFFC0CB,
- ColorPlum: 0xDDA0DD,
- ColorPowderBlue: 0xB0E0E6,
- ColorRebeccaPurple: 0x663399,
- ColorRosyBrown: 0xBC8F8F,
- ColorRoyalBlue: 0x4169E1,
- ColorSaddleBrown: 0x8B4513,
- ColorSalmon: 0xFA8072,
- ColorSandyBrown: 0xF4A460,
- ColorSeaGreen: 0x2E8B57,
- ColorSeashell: 0xFFF5EE,
- ColorSienna: 0xA0522D,
- ColorSkyblue: 0x87CEEB,
- ColorSlateBlue: 0x6A5ACD,
- ColorSlateGray: 0x708090,
- ColorSnow: 0xFFFAFA,
- ColorSpringGreen: 0x00FF7F,
- ColorSteelBlue: 0x4682B4,
- ColorTan: 0xD2B48C,
- ColorThistle: 0xD8BFD8,
- ColorTomato: 0xFF6347,
- ColorTurquoise: 0x40E0D0,
- ColorViolet: 0xEE82EE,
- ColorWheat: 0xF5DEB3,
- ColorWhiteSmoke: 0xF5F5F5,
- ColorYellowGreen: 0x9ACD32,
-}
-
-// ColorNames holds the written names of colors. Useful to present a list of
-// recognized named colors.
-var ColorNames = map[string]Color{
- "black": ColorBlack,
- "maroon": ColorMaroon,
- "green": ColorGreen,
- "olive": ColorOlive,
- "navy": ColorNavy,
- "purple": ColorPurple,
- "teal": ColorTeal,
- "silver": ColorSilver,
- "gray": ColorGray,
- "red": ColorRed,
- "lime": ColorLime,
- "yellow": ColorYellow,
- "blue": ColorBlue,
- "fuchsia": ColorFuchsia,
- "aqua": ColorAqua,
- "white": ColorWhite,
- "aliceblue": ColorAliceBlue,
- "antiquewhite": ColorAntiqueWhite,
- "aquamarine": ColorAquaMarine,
- "azure": ColorAzure,
- "beige": ColorBeige,
- "bisque": ColorBisque,
- "blanchedalmond": ColorBlanchedAlmond,
- "blueviolet": ColorBlueViolet,
- "brown": ColorBrown,
- "burlywood": ColorBurlyWood,
- "cadetblue": ColorCadetBlue,
- "chartreuse": ColorChartreuse,
- "chocolate": ColorChocolate,
- "coral": ColorCoral,
- "cornflowerblue": ColorCornflowerBlue,
- "cornsilk": ColorCornsilk,
- "crimson": ColorCrimson,
- "darkblue": ColorDarkBlue,
- "darkcyan": ColorDarkCyan,
- "darkgoldenrod": ColorDarkGoldenrod,
- "darkgray": ColorDarkGray,
- "darkgreen": ColorDarkGreen,
- "darkkhaki": ColorDarkKhaki,
- "darkmagenta": ColorDarkMagenta,
- "darkolivegreen": ColorDarkOliveGreen,
- "darkorange": ColorDarkOrange,
- "darkorchid": ColorDarkOrchid,
- "darkred": ColorDarkRed,
- "darksalmon": ColorDarkSalmon,
- "darkseagreen": ColorDarkSeaGreen,
- "darkslateblue": ColorDarkSlateBlue,
- "darkslategray": ColorDarkSlateGray,
- "darkturquoise": ColorDarkTurquoise,
- "darkviolet": ColorDarkViolet,
- "deeppink": ColorDeepPink,
- "deepskyblue": ColorDeepSkyBlue,
- "dimgray": ColorDimGray,
- "dodgerblue": ColorDodgerBlue,
- "firebrick": ColorFireBrick,
- "floralwhite": ColorFloralWhite,
- "forestgreen": ColorForestGreen,
- "gainsboro": ColorGainsboro,
- "ghostwhite": ColorGhostWhite,
- "gold": ColorGold,
- "goldenrod": ColorGoldenrod,
- "greenyellow": ColorGreenYellow,
- "honeydew": ColorHoneydew,
- "hotpink": ColorHotPink,
- "indianred": ColorIndianRed,
- "indigo": ColorIndigo,
- "ivory": ColorIvory,
- "khaki": ColorKhaki,
- "lavender": ColorLavender,
- "lavenderblush": ColorLavenderBlush,
- "lawngreen": ColorLawnGreen,
- "lemonchiffon": ColorLemonChiffon,
- "lightblue": ColorLightBlue,
- "lightcoral": ColorLightCoral,
- "lightcyan": ColorLightCyan,
- "lightgoldenrodyellow": ColorLightGoldenrodYellow,
- "lightgray": ColorLightGray,
- "lightgreen": ColorLightGreen,
- "lightpink": ColorLightPink,
- "lightsalmon": ColorLightSalmon,
- "lightseagreen": ColorLightSeaGreen,
- "lightskyblue": ColorLightSkyBlue,
- "lightslategray": ColorLightSlateGray,
- "lightsteelblue": ColorLightSteelBlue,
- "lightyellow": ColorLightYellow,
- "limegreen": ColorLimeGreen,
- "linen": ColorLinen,
- "mediumaquamarine": ColorMediumAquamarine,
- "mediumblue": ColorMediumBlue,
- "mediumorchid": ColorMediumOrchid,
- "mediumpurple": ColorMediumPurple,
- "mediumseagreen": ColorMediumSeaGreen,
- "mediumslateblue": ColorMediumSlateBlue,
- "mediumspringgreen": ColorMediumSpringGreen,
- "mediumturquoise": ColorMediumTurquoise,
- "mediumvioletred": ColorMediumVioletRed,
- "midnightblue": ColorMidnightBlue,
- "mintcream": ColorMintCream,
- "mistyrose": ColorMistyRose,
- "moccasin": ColorMoccasin,
- "navajowhite": ColorNavajoWhite,
- "oldlace": ColorOldLace,
- "olivedrab": ColorOliveDrab,
- "orange": ColorOrange,
- "orangered": ColorOrangeRed,
- "orchid": ColorOrchid,
- "palegoldenrod": ColorPaleGoldenrod,
- "palegreen": ColorPaleGreen,
- "paleturquoise": ColorPaleTurquoise,
- "palevioletred": ColorPaleVioletRed,
- "papayawhip": ColorPapayaWhip,
- "peachpuff": ColorPeachPuff,
- "peru": ColorPeru,
- "pink": ColorPink,
- "plum": ColorPlum,
- "powderblue": ColorPowderBlue,
- "rebeccapurple": ColorRebeccaPurple,
- "rosybrown": ColorRosyBrown,
- "royalblue": ColorRoyalBlue,
- "saddlebrown": ColorSaddleBrown,
- "salmon": ColorSalmon,
- "sandybrown": ColorSandyBrown,
- "seagreen": ColorSeaGreen,
- "seashell": ColorSeashell,
- "sienna": ColorSienna,
- "skyblue": ColorSkyblue,
- "slateblue": ColorSlateBlue,
- "slategray": ColorSlateGray,
- "snow": ColorSnow,
- "springgreen": ColorSpringGreen,
- "steelblue": ColorSteelBlue,
- "tan": ColorTan,
- "thistle": ColorThistle,
- "tomato": ColorTomato,
- "turquoise": ColorTurquoise,
- "violet": ColorViolet,
- "wheat": ColorWheat,
- "whitesmoke": ColorWhiteSmoke,
- "yellowgreen": ColorYellowGreen,
- "grey": ColorGray,
- "dimgrey": ColorDimGray,
- "darkgrey": ColorDarkGray,
- "darkslategrey": ColorDarkSlateGray,
- "lightgrey": ColorLightGray,
- "lightslategrey": ColorLightSlateGray,
- "slategrey": ColorSlateGray,
-}
-
-// Hex returns the color's hexadecimal RGB 24-bit value with each component
-// consisting of a single byte, ala R << 16 | G << 8 | B. If the color
-// is unknown or unset, -1 is returned.
-func (c Color) Hex() int32 {
- if c&ColorIsRGB != 0 {
- return (int32(c) & 0xffffff)
- }
- if v, ok := ColorValues[c]; ok {
- return v
- }
- return -1
-}
-
-// RGB returns the red, green, and blue components of the color, with
-// each component represented as a value 0-255. In the event that the
-// color cannot be broken up (not set usually), -1 is returned for each value.
-func (c Color) RGB() (int32, int32, int32) {
- v := c.Hex()
- if v < 0 {
- return -1, -1, -1
- }
- return (v >> 16) & 0xff, (v >> 8) & 0xff, v & 0xff
-}
-
-// NewRGBColor returns a new color with the given red, green, and blue values.
-// Each value must be represented in the range 0-255.
-func NewRGBColor(r, g, b int32) Color {
- return NewHexColor(((r & 0xff) << 16) | ((g & 0xff) << 8) | (b & 0xff))
-}
-
-// NewHexColor returns a color using the given 24-bit RGB value.
-func NewHexColor(v int32) Color {
- return ColorIsRGB | Color(v)
-}
-
-// GetColor creates a Color from a color name (W3C name). A hex value may
-// be supplied as a string in the format "#ffffff".
-func GetColor(name string) Color {
- if c, ok := ColorNames[name]; ok {
- return c
- }
- if len(name) == 7 && name[0] == '#' {
- if v, e := strconv.ParseInt(name[1:], 16, 32); e == nil {
- return NewHexColor(int32(v))
- }
- }
- return ColorDefault
-}