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Added support for named colors #40
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Original file line number | Diff line number | Diff line change |
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package format.svg; | ||
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import haxe.ds.StringMap; | ||
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class SVGColor | ||
{ | ||
public static var nameMap:StringMap<String> = | ||
[ | ||
"maroon" => "800000", | ||
"red" => "ff0000", | ||
"orange" => "ffA500", | ||
"yellow" => "ffff00", | ||
"olive" => "808000", | ||
"purple" => "800080", | ||
"fuchsia" => "ff00ff", | ||
"white" => "ffffff", | ||
"lime" => "00ff00", | ||
"green" => "008000", | ||
"navy" => "000080", | ||
"blue" => "0000ff", | ||
"aqua" => "00ffff", | ||
"teal" => "008080", | ||
"black" => "000000", | ||
"silver" => "c0c0c0", | ||
"gray" => "808080", | ||
"aliceblue" => "F0F8FF", | ||
"antiquewhite" => "FAEBD7", | ||
"aquamarine" => "7FFFD4", | ||
"azure" => "F0FFFF", | ||
"beige" => "F5F5DC", | ||
"bisque" => "FFE4C4", | ||
"blanchedalmond" => "FFEBCD", | ||
"blueviolet" => "8A2BE2", | ||
"brown" => "A52A2A", | ||
"burlywood" => "DEB887", | ||
"cadetblue" => "5F9EA0", | ||
"chartreuse" => "7FFF00", | ||
"chocolate" => "D2691E", | ||
"coral" => "FF7F50", | ||
"cornflowerblue" => "6495ED", | ||
"cornsilk" => "FFF8DC", | ||
"crimson" => "DC143C", | ||
"cyan" => "00FFFF", | ||
"darkblue" => "00008B", | ||
"darkcyan" => "008B8B", | ||
"darkgoldenrod" => "B8860B", | ||
"darkgray" => "A9A9A9", | ||
"darkgrey" => "A9A9A9", | ||
"darkgreen" => "006400", | ||
"darkkhaki" => "BDB76B", | ||
"darkmagenta" => "8B008B", | ||
"darkolivegreen" => "556B2F", | ||
"darkorange" => "FF8C00", | ||
"darkorchid" => "9932CC", | ||
"darkred" => "8B0000", | ||
"darksalmon" => "E9967A", | ||
"darkseagreen" => "8FBC8F", | ||
"darkslateblue" => "483D8B", | ||
"darkslategray" => "2F4F4F", | ||
"darkslategrey" => "2F4F4F", | ||
"darkturquoise" => "00CED1", | ||
"darkviolet" => "9400D3", | ||
"deeppink" => "FF1493", | ||
"deepskyblue" => "00BFFF", | ||
"dimgray" => "696969", | ||
"dimgrey" => "696969", | ||
"dodgerblue" => "1E90FF", | ||
"firebrick" => "B22222", | ||
"floralwhite" => "FFFAF0", | ||
"forestgreen" => "228B22", | ||
"gainsboro" => "DCDCDC", | ||
"ghostwhite" => "F8F8FF", | ||
"gold" => "FFD700", | ||
"goldenrod" => "DAA520", | ||
"grey" => "808080", | ||
"greenyellow" => "ADFF2F", | ||
"honeydew" => "F0FFF0", | ||
"hotpink" => "FF69B4", | ||
"indianred" => "CD5C5C", | ||
"indigo" => "4B0082", | ||
"ivory" => "FFFFF0", | ||
"khaki" => "F0E68C", | ||
"lavender" => "E6E6FA", | ||
"lavenderblush" => "FFF0F5", | ||
"lawngreen" => "7CFC00", | ||
"lemonchiffon" => "FFFACD", | ||
"lightblue" => "ADD8E6", | ||
"lightcoral" => "F08080", | ||
"lightcyan" => "E0FFFF", | ||
"lightgoldenrodyellow" => "FAFAD2", | ||
"lightgray" => "D3D3D3", | ||
"lightgrey" => "D3D3D3", | ||
"lightgreen" => "90EE90", | ||
"lightpink" => "FFB6C1", | ||
"lightsalmon" => "FFA07A", | ||
"lightseagreen" => "20B2AA", | ||
"lightskyblue" => "87CEFA", | ||
"lightslategray" => "778899", | ||
"lightslategrey" => "778899", | ||
"lightsteelblue" => "B0C4DE", | ||
"lightyellow" => "FFFFE0", | ||
"limegreen" => "32CD32", | ||
"linen" => "FAF0E6", | ||
"magenta" => "FF00FF", | ||
"mediumaquamarine" => "66CDAA", | ||
"mediumblue" => "0000CD", | ||
"mediumorchid" => "BA55D3", | ||
"mediumpurple" => "9370D8", | ||
"mediumseagreen" => "3CB371", | ||
"mediumslateblue" => "7B68EE", | ||
"mediumspringgreen" => "00FA9A", | ||
"mediumturquoise" => "48D1CC", | ||
"mediumvioletred" => "C71585", | ||
"midnightblue" => "191970", | ||
"mintcream" => "F5FFFA", | ||
"mistyrose" => "FFE4E1", | ||
"moccasin" => "FFE4B5", | ||
"navajowhite" => "FFDEAD", | ||
"oldlace" => "FDF5E6", | ||
"olivedrab" => "6B8E23", | ||
"orangered" => "FF4500", | ||
"orchid" => "DA70D6", | ||
"palegoldenrod" => "EEE8AA", | ||
"palegreen" => "98FB98", | ||
"paleturquoise" => "AFEEEE", | ||
"palevioletred" => "D87093", | ||
"papayawhip" => "FFEFD5", | ||
"peachpuff" => "FFDAB9", | ||
"peru" => "CD853F", | ||
"pink" => "FFC0CB", | ||
"plum" => "DDA0DD", | ||
"powderblue" => "B0E0E6", | ||
"rosybrown" => "BC8F8F", | ||
"royalblue" => "4169E1", | ||
"saddlebrown" => "8B4513", | ||
"salmon" => "FA8072", | ||
"sandybrown" => "F4A460", | ||
"seagreen" => "2E8B57", | ||
"seashell" => "FFF5EE", | ||
"sienna" => "A0522D", | ||
"skyblue" => "87CEEB", | ||
"slateblue" => "6A5ACD", | ||
"slategray" => "708090", | ||
"slategrey" => "708090", | ||
"snow" => "FFFAFA", | ||
"springgreen" => "00FF7F", | ||
"steelblue" => "4682B4", | ||
"tan" => "D2B48C", | ||
"thistle" => "D8BFD8", | ||
"tomato" => "FF6347", | ||
"turquoise" => "40E0D0", | ||
"violet" => "EE82EE", | ||
"wheat" => "F5DEB3", | ||
"whitesmoke" => "F5F5F5", | ||
"yellowgreen" => "9ACD32" | ||
]; | ||
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public static function parseHex(hex:String):Int | ||
{ | ||
// Support 3-character hex color shorthand | ||
// e.g. #RGB -> #RRGGBB | ||
if (hex.length == 3) { | ||
hex = hex.substr(0,1) + hex.substr(0,1) + | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Better to make variables than calling substr twice. |
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hex.substr(1,1) + hex.substr(1,1) + | ||
hex.substr(2,1) + hex.substr(2,1); | ||
} | ||
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return Std.parseInt ("0x" + hex); | ||
} | ||
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public static function parseRGBMatch(rgbMatch:EReg):Int | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. What do you think about adding unit tests for these two new functions? (This one and |
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{ | ||
// CSS2 rgb color definition, matches 0-255 or 0-100% | ||
// e.g. rgb(255,127,0) == rgb(100%,50%,0) | ||
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inline function range(val:Float):Int { | ||
// constrain to Int 0-255 | ||
if (val < 0) { val = 0; } | ||
if (val > 255) { val = 255; } | ||
return Std.int( val ); | ||
} | ||
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var r = Std.parseFloat(rgbMatch.matched (1)); | ||
if (rgbMatch.matched(2)=='%') { r = r * 255 / 100; } | ||
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var g = Std.parseFloat(rgbMatch.matched (3)); | ||
if (rgbMatch.matched(4)=='%') { g = g * 255 / 100; } | ||
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var b = Std.parseFloat(rgbMatch.matched (5)); | ||
if (rgbMatch.matched(6)=='%') { b = b * 255 / 100; } | ||
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return ( range(r)<<16 ) | ( range(g)<<8 ) | range(b); | ||
} | ||
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} |
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A couple colors have lower case letters instead of upper case.