📄 colorlookup.cpp
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{ "tomato2", 238, 92, 66 },
{ "tomato3", 205, 79, 57 },
{ "tomato4", 139, 54, 38 },
{ "turquoise", 64, 224, 208 },
{ "turquoise1", 0, 245, 255 },
{ "turquoise2", 0, 229, 238 },
{ "turquoise3", 0, 197, 205 },
{ "turquoise4", 0, 134, 139 },
{ "violet", 238, 130, 238 },
{ "violetred", 208, 32, 144 },
{ "violetred1", 255, 62, 150 },
{ "violetred2", 238, 58, 140 },
{ "violetred3", 205, 50, 120 },
{ "violetred4", 139, 34, 82 },
{ "wheat", 245, 222, 179 },
{ "wheat1", 255, 231, 186 },
{ "wheat2", 238, 216, 174 },
{ "wheat3", 205, 186, 150 },
{ "wheat4", 139, 126, 102 },
{ "white", 255, 255, 255 },
{ "whitesmoke", 245, 245, 245 },
{ "yellow", 255, 255, 0 },
{ "yellow1", 255, 255, 0 },
{ "yellow2", 238, 238, 0 },
{ "yellow3", 205, 205, 0 },
{ "yellow4", 139, 139, 0 },
{ "yellowgreen", 154, 205, 50 }
};
BOOL DLL_CALLCONV
FreeImage_LookupX11Color(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue) {
int i;
// lookup color
i = FreeImage_LookupNamedColor(szColor, X11ColorMap, sizeof(X11ColorMap)/sizeof(X11ColorMap[0]));
if (i >= 0) {
*nRed = X11ColorMap[i].r;
*nGreen = X11ColorMap[i].g;
*nBlue = X11ColorMap[i].b;
return TRUE;
}
// not found, try for grey color with attached percent value
if ( (szColor[0] == 'g' || szColor[0] == 'G') &&
(szColor[0] == 'r' || szColor[0] == 'R') &&
(szColor[0] == 'e' || szColor[0] == 'E' || szColor[0] == 'a' || szColor[0] == 'A' ) &&
(szColor[0] == 'y' || szColor[0] == 'Y' ) ) {
// grey<num>, or gray<num>, num 1...100
i = strtol(szColor+4, NULL, 10);
*nRed = (int)(255.0/100.0 * i);
*nGreen = *nRed;
*nBlue = *nRed;
return TRUE;
}
// not found at all
*nRed = 0;
*nGreen = 0;
*nBlue = 0;
return FALSE;
}
// ==========================================================
// SVG Color name lookup
/**
These are the colors defined in the SVG standard (I haven't checked
the final recommendation for changes)
*/
static NamedColor SVGColorMap[] = {
{ "aliceblue", 240, 248, 255 },
{ "antiquewhite", 250, 235, 215 },
{ "aqua", 0, 255, 255 },
{ "aquamarine", 127, 255, 212 },
{ "azure", 240, 255, 255 },
{ "beige", 245, 245, 220 },
{ "bisque", 255, 228, 196 },
{ "black", 0, 0, 0 },
{ "blanchedalmond", 255, 235, 205 },
{ "blue", 0, 0, 255 },
{ "blueviolet", 138, 43, 226 },
{ "brown", 165, 42, 42 },
{ "burlywood", 222, 184, 135 },
{ "cadetblue", 95, 158, 160 },
{ "chartreuse", 127, 255, 0 },
{ "chocolate", 210, 105, 30 },
{ "coral", 255, 127, 80 },
{ "cornflowerblue", 100, 149, 237 },
{ "cornsilk", 255, 248, 220 },
{ "crimson", 220, 20, 60 },
{ "cyan", 0, 255, 255 },
{ "darkblue", 0, 0, 139 },
{ "darkcyan", 0, 139, 139 },
{ "darkgoldenrod", 184, 134, 11 },
{ "darkgray", 169, 169, 169 },
{ "darkgreen", 0, 100, 0 },
{ "darkgrey", 169, 169, 169 },
{ "darkkhaki", 189, 183, 107 },
{ "darkmagenta", 139, 0, 139 },
{ "darkolivegreen", 85, 107, 47 },
{ "darkorange", 255, 140, 0 },
{ "darkorchid", 153, 50, 204 },
{ "darkred", 139, 0, 0 },
{ "darksalmon", 233, 150, 122 },
{ "darkseagreen", 143, 188, 143 },
{ "darkslateblue", 72, 61, 139 },
{ "darkslategray", 47, 79, 79 },
{ "darkslategrey", 47, 79, 79 },
{ "darkturquoise", 0, 206, 209 },
{ "darkviolet", 148, 0, 211 },
{ "deeppink", 255, 20, 147 },
{ "deepskyblue", 0, 191, 255 },
{ "dimgray", 105, 105, 105 },
{ "dimgrey", 105, 105, 105 },
{ "dodgerblue", 30, 144, 255 },
{ "firebrick", 178, 34, 34 },
{ "floralwhite", 255, 250, 240 },
{ "forestgreen", 34, 139, 34 },
{ "fuchsia", 255, 0, 255 },
{ "gainsboro", 220, 220, 220 },
{ "ghostwhite", 248, 248, 255 },
{ "gold", 255, 215, 0 },
{ "goldenrod", 218, 165, 32 },
{ "gray", 128, 128, 128 },
{ "grey", 128, 128, 128 },
{ "green", 0, 128, 0 },
{ "greenyellow", 173, 255, 47 },
{ "honeydew", 240, 255, 240 },
{ "hotpink", 255, 105, 180 },
{ "indianred", 205, 92, 92 },
{ "indigo", 75, 0, 130 },
{ "ivory", 255, 255, 240 },
{ "khaki", 240, 230, 140 },
{ "lavender", 230, 230, 250 },
{ "lavenderblush", 255, 240, 245 },
{ "lawngreen", 124, 252, 0 },
{ "lemonchiffon", 255, 250, 205 },
{ "lightblue", 173, 216, 230 },
{ "lightcoral", 240, 128, 128 },
{ "lightcyan", 224, 255, 255 },
{ "lightgoldenrodyellow", 250, 250, 210 },
{ "lightgray", 211, 211, 211 },
{ "lightgreen", 144, 238, 144 },
{ "lightgrey", 211, 211, 211 },
{ "lightpink", 255, 182, 193 },
{ "lightsalmon", 255, 160, 122 },
{ "lightseagreen", 32, 178, 170 },
{ "lightskyblue", 135, 206, 250 },
{ "lightslategray", 119, 136, 153 },
{ "lightslategrey", 119, 136, 153 },
{ "lightsteelblue", 176, 196, 222 },
{ "lightyellow", 255, 255, 224 },
{ "lime", 0, 255, 0 },
{ "limegreen", 50, 205, 50 },
{ "linen", 250, 240, 230 },
{ "magenta", 255, 0, 255 },
{ "maroon", 128, 0, 0 },
{ "mediumaquamarine", 102, 205, 170 },
{ "mediumblue", 0, 0, 205 },
{ "mediumorchid", 186, 85, 211 },
{ "mediumpurple", 147, 112, 219 },
{ "mediumseagreen", 60, 179, 113 },
{ "mediumslateblue", 123, 104, 238 },
{ "mediumspringgreen", 0, 250, 154 },
{ "mediumturquoise", 72, 209, 204 },
{ "mediumvioletred", 199, 21, 133 },
{ "midnightblue", 25, 25, 112 },
{ "mintcream", 245, 255, 250 },
{ "mistyrose", 255, 228, 225 },
{ "moccasin", 255, 228, 181 },
{ "navajowhite", 255, 222, 173 },
{ "navy", 0, 0, 128 },
{ "oldlace", 253, 245, 230 },
{ "olive", 128, 128, 0 },
{ "olivedrab", 107, 142, 35 },
{ "orange", 255, 165, 0 },
{ "orangered", 255, 69, 0 },
{ "orchid", 218, 112, 214 },
{ "palegoldenrod", 238, 232, 170 },
{ "palegreen", 152, 251, 152 },
{ "paleturquoise", 175, 238, 238 },
{ "palevioletred", 219, 112, 147 },
{ "papayawhip", 255, 239, 213 },
{ "peachpuff", 255, 218, 185 },
{ "peru", 205, 133, 63 },
{ "pink", 255, 192, 203 },
{ "plum", 221, 160, 221 },
{ "powderblue", 176, 224, 230 },
{ "purple", 128, 0, 128 },
{ "red", 255, 0, 0 },
{ "rosybrown", 188, 143, 143 },
{ "royalblue", 65, 105, 225 },
{ "saddlebrown", 139, 69, 19 },
{ "salmon", 250, 128, 114 },
{ "sandybrown", 244, 164, 96 },
{ "seagreen", 46, 139, 87 },
{ "seashell", 255, 245, 238 },
{ "sienna", 160, 82, 45 },
{ "silver", 192, 192, 192 },
{ "skyblue", 135, 206, 235 },
{ "slateblue", 106, 90, 205 },
{ "slategray", 112, 128, 144 },
{ "slategrey", 112, 128, 144 },
{ "snow", 255, 250, 250 },
{ "springgreen", 0, 255, 127 },
{ "steelblue", 70, 130, 180 },
{ "tan", 210, 180, 140 },
{ "teal", 0, 128, 128 },
{ "thistle", 216, 191, 216 },
{ "tomato", 255, 99, 71 },
{ "turquoise", 64, 224, 208 },
{ "violet", 238, 130, 238 },
{ "wheat", 245, 222, 179 },
{ "white", 255, 255, 255 },
{ "whitesmoke", 245, 245, 245 },
{ "yellow", 255, 255, 0 },
{ "yellowgreen", 154, 205, 50 }
};
BOOL DLL_CALLCONV
FreeImage_LookupSVGColor(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue) {
int i;
// lookup color
i = FreeImage_LookupNamedColor(szColor, SVGColorMap, sizeof(SVGColorMap)/sizeof(SVGColorMap[0]));
if (i >= 0) {
*nRed = SVGColorMap[i].r;
*nGreen = SVGColorMap[i].g;
*nBlue = SVGColorMap[i].b;
return TRUE;
}
// not found, try for grey color with attached percent value
if ( (szColor[0] == 'g' || szColor[0] == 'G') &&
(szColor[0] == 'r' || szColor[0] == 'R') &&
(szColor[0] == 'e' || szColor[0] == 'E' || szColor[0] == 'a' || szColor[0] == 'A' ) &&
(szColor[0] == 'y' || szColor[0] == 'Y' ) ) {
// grey<num>, or gray<num>, num 1...100
i = strtol(szColor+4, NULL, 10);
*nRed = (int)(255.0/100.0 * i);
*nGreen = *nRed;
*nBlue = *nRed;
return TRUE;
}
// not found at all
*nRed = 0;
*nGreen = 0;
*nBlue = 0;
return FALSE;
}
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