#include "evas_font_private.h" #define PROPS_CHANGE(Props) Props->changed = EINA_TRUE; /* X11 colors * https://gitlab.freedesktop.org/xorg/xserver/blob/master/os/oscolor.c */ typedef struct _Color_Name_Value Color_Name_Value; struct _Color_Name_Value { char *name; /*color name will not exceed 255 byte*/ unsigned char name_len; unsigned char r; unsigned char g; unsigned char b; }; #define COLOR_NAME(name,r,g,b) {name,(unsigned char)strlen(name),r,g,b} /** * @internal * @var color_name_value_sorted[] * This array consists of Color Name Value structure sorted by name string * And new added value must be placed sorted position */ static const Color_Name_Value color_name_value_sorted[] = { COLOR_NAME("aliceblue",240,248,255), COLOR_NAME("antiquewhite",250,235,215), COLOR_NAME("antiquewhite1",255,239,219), COLOR_NAME("antiquewhite2",238,223,204), COLOR_NAME("antiquewhite3",205,192,176), COLOR_NAME("antiquewhite4",139,131,120), COLOR_NAME("aqua",0,255,255), COLOR_NAME("aquamarine",127,255,212), COLOR_NAME("aquamarine1",127,255,212), COLOR_NAME("aquamarine2",118,238,198), COLOR_NAME("aquamarine3",102,205,170), COLOR_NAME("aquamarine4",69,139,116), COLOR_NAME("azure",240,255,255), COLOR_NAME("azure1",240,255,255), COLOR_NAME("azure2",224,238,238), COLOR_NAME("azure3",193,205,205), COLOR_NAME("azure4",131,139,139), COLOR_NAME("beige",245,245,220), COLOR_NAME("bisque",255,228,196), COLOR_NAME("bisque1",255,228,196), COLOR_NAME("bisque2",238,213,183), COLOR_NAME("bisque3",205,183,158), COLOR_NAME("bisque4",139,125,107), COLOR_NAME("black",0,0,0), COLOR_NAME("blanchedalmond",255,235,205), COLOR_NAME("blue",0,0,255), COLOR_NAME("blueviolet",138,43,226), COLOR_NAME("blue1",0,0,255), COLOR_NAME("blue2",0,0,238), COLOR_NAME("blue3",0,0,205), COLOR_NAME("blue4",0,0,139), COLOR_NAME("brown",165,42,42), COLOR_NAME("brown1",255,64,64), COLOR_NAME("brown2",238,59,59), COLOR_NAME("brown3",205,51,51), COLOR_NAME("brown4",139,35,35), COLOR_NAME("burlywood",222,184,135), COLOR_NAME("burlywood1",255,211,155), COLOR_NAME("burlywood2",238,197,145), COLOR_NAME("burlywood3",205,170,125), COLOR_NAME("burlywood4",139,115,85), COLOR_NAME("cadetblue",95,158,160), COLOR_NAME("cadetblue1",152,245,255), COLOR_NAME("cadetblue2",142,229,238), COLOR_NAME("cadetblue3",122,197,205), COLOR_NAME("cadetblue4",83,134,139), COLOR_NAME("chartreuse",127,255,0), COLOR_NAME("chartreuse1",127,255,0), COLOR_NAME("chartreuse2",118,238,0), COLOR_NAME("chartreuse3",102,205,0), COLOR_NAME("chartreuse4",69,139,0), COLOR_NAME("chocolate",210,105,30), COLOR_NAME("chocolate1",255,127,36), COLOR_NAME("chocolate2",238,118,33), COLOR_NAME("chocolate3",205,102,29), COLOR_NAME("chocolate4",139,69,19), COLOR_NAME("coral",255,127,80), COLOR_NAME("coral1",255,114,86), COLOR_NAME("coral2",238,106,80), COLOR_NAME("coral3",205,91,69), COLOR_NAME("coral4",139,62,47), COLOR_NAME("cornflowerblue",100,149,237), COLOR_NAME("cornsilk",255,248,220), COLOR_NAME("cornsilk1",255,248,220), COLOR_NAME("cornsilk2",238,232,205), COLOR_NAME("cornsilk3",205,200,177), COLOR_NAME("cornsilk4",139,136,120), COLOR_NAME("crimson",220,20,60), COLOR_NAME("cyan",0,255,255), COLOR_NAME("cyan1",0,255,255), COLOR_NAME("cyan2",0,238,238), COLOR_NAME("cyan3",0,205,205), COLOR_NAME("cyan4",0,139,139), COLOR_NAME("darkblue",0,0,139), COLOR_NAME("darkcyan",0,139,139), COLOR_NAME("darkgoldenrod",184,134,11), COLOR_NAME("darkgray",169,169,169), COLOR_NAME("darkgreen",0,100,0), COLOR_NAME("darkgrey",169,169,169), COLOR_NAME("darkkhaki",189,183,107), COLOR_NAME("darkmagenta",139,0,139), COLOR_NAME("darkolivegreen",85,107,47), COLOR_NAME("darkorange",255,140,0), COLOR_NAME("darkorchid",153,50,204), COLOR_NAME("darkred",139,0,0), COLOR_NAME("darksalmon",233,150,122), COLOR_NAME("darkseagreen",143,188,143), COLOR_NAME("darkslateblue",72,61,139), COLOR_NAME("darkslategray",47,79,79), COLOR_NAME("darkslategrey",47,79,79), COLOR_NAME("darkturquoise",0,206,209), COLOR_NAME("darkviolet",148,0,211), COLOR_NAME("darkgoldenrod1",255,185,15), COLOR_NAME("darkgoldenrod2",238,173,14), COLOR_NAME("darkgoldenrod3",205,149,12), COLOR_NAME("darkgoldenrod4",139,101,8), COLOR_NAME("darkolivegreen1",202,255,112), COLOR_NAME("darkolivegreen2",188,238,104), COLOR_NAME("darkolivegreen3",162,205,90), COLOR_NAME("darkolivegreen4",110,139,61), COLOR_NAME("darkorange1",255,127,0), COLOR_NAME("darkorange2",238,118,0), COLOR_NAME("darkorange3",205,102,0), COLOR_NAME("darkorange4",139,69,0), COLOR_NAME("darkorchid1",191,62,255), COLOR_NAME("darkorchid2",178,58,238), COLOR_NAME("darkorchid3",154,50,205), COLOR_NAME("darkorchid4",104,34,139), COLOR_NAME("darkseagreen1",193,255,193), COLOR_NAME("darkseagreen2",180,238,180), COLOR_NAME("darkseagreen3",155,205,155), COLOR_NAME("darkseagreen4",105,139,105), COLOR_NAME("darkslategray1",151,255,255), COLOR_NAME("darkslategray2",141,238,238), COLOR_NAME("darkslategray3",121,205,205), COLOR_NAME("darkslategray4",82,139,139), COLOR_NAME("deeppink",255,20,147), COLOR_NAME("deepskyblue",0,191,255), COLOR_NAME("deeppink1",255,20,147), COLOR_NAME("deeppink2",238,18,137), COLOR_NAME("deeppink3",205,16,118), COLOR_NAME("deeppink4",139,10,80), COLOR_NAME("deepskyblue1",0,191,255), COLOR_NAME("deepskyblue2",0,178,238), COLOR_NAME("deepskyblue3",0,154,205), COLOR_NAME("deepskyblue4",0,104,139), COLOR_NAME("dimgray",105,105,105), COLOR_NAME("dimgrey",105,105,105), COLOR_NAME("dodgerblue",30,144,255), COLOR_NAME("dodgerblue1",30,144,255), COLOR_NAME("dodgerblue2",28,134,238), COLOR_NAME("dodgerblue3",24,116,205), COLOR_NAME("dodgerblue4",16,78,139), COLOR_NAME("firebrick",178,34,34), COLOR_NAME("firebrick1",255,48,48), COLOR_NAME("firebrick2",238,44,44), COLOR_NAME("firebrick3",205,38,38), COLOR_NAME("firebrick4",139,26,26), COLOR_NAME("floralwhite",255,250,240), COLOR_NAME("forestgreen",34,139,34), COLOR_NAME("fuchsia",255,0,255), COLOR_NAME("gainsboro",220,220,220), COLOR_NAME("ghostwhite",248,248,255), COLOR_NAME("gold",255,215,0), COLOR_NAME("gold1",255,215,0), COLOR_NAME("gold2",238,201,0), COLOR_NAME("gold3",205,173,0), COLOR_NAME("gold4",139,117,0), COLOR_NAME("goldenrod",218,165,32), COLOR_NAME("goldenrod1",255,193,37), COLOR_NAME("goldenrod2",238,180,34), COLOR_NAME("goldenrod3",205,155,29), COLOR_NAME("goldenrod4",139,105,20), COLOR_NAME("gray",190,190,190), COLOR_NAME("gray0",0,0,0), COLOR_NAME("gray1",3,3,3), COLOR_NAME("gray10",26,26,26), COLOR_NAME("gray100",255,255,255), COLOR_NAME("gray11",28,28,28), COLOR_NAME("gray12",31,31,31), COLOR_NAME("gray13",33,33,33), COLOR_NAME("gray14",36,36,36), COLOR_NAME("gray15",38,38,38), COLOR_NAME("gray16",41,41,41), COLOR_NAME("gray17",43,43,43), COLOR_NAME("gray18",46,46,46), COLOR_NAME("gray19",48,48,48), COLOR_NAME("gray2",5,5,5), COLOR_NAME("gray20",51,51,51), COLOR_NAME("gray21",54,54,54), COLOR_NAME("gray22",56,56,56), COLOR_NAME("gray23",59,59,59), COLOR_NAME("gray24",61,61,61), COLOR_NAME("gray25",64,64,64), COLOR_NAME("gray26",66,66,66), COLOR_NAME("gray27",69,69,69), COLOR_NAME("gray28",71,71,71), COLOR_NAME("gray29",74,74,74), COLOR_NAME("gray3",8,8,8), COLOR_NAME("gray30",77,77,77), COLOR_NAME("gray31",79,79,79), COLOR_NAME("gray32",82,82,82), COLOR_NAME("gray33",84,84,84), COLOR_NAME("gray34",87,87,87), COLOR_NAME("gray35",89,89,89), COLOR_NAME("gray36",92,92,92), COLOR_NAME("gray37",94,94,94), COLOR_NAME("gray38",97,97,97), COLOR_NAME("gray39",99,99,99), COLOR_NAME("gray4",10,10,10), COLOR_NAME("gray40",102,102,102), COLOR_NAME("gray41",105,105,105), COLOR_NAME("gray42",107,107,107), COLOR_NAME("gray43",110,110,110), COLOR_NAME("gray44",112,112,112), COLOR_NAME("gray45",115,115,115), COLOR_NAME("gray46",117,117,117), COLOR_NAME("gray47",120,120,120), COLOR_NAME("gray48",122,122,122), COLOR_NAME("gray49",125,125,125), COLOR_NAME("gray5",13,13,13), COLOR_NAME("gray50",127,127,127), COLOR_NAME("gray51",130,130,130), COLOR_NAME("gray52",133,133,133), COLOR_NAME("gray53",135,135,135), COLOR_NAME("gray54",138,138,138), COLOR_NAME("gray55",140,140,140), COLOR_NAME("gray56",143,143,143), COLOR_NAME("gray57",145,145,145), COLOR_NAME("gray58",148,148,148), COLOR_NAME("gray59",150,150,150), COLOR_NAME("gray6",15,15,15), COLOR_NAME("gray60",153,153,153), COLOR_NAME("gray61",156,156,156), COLOR_NAME("gray62",158,158,158), COLOR_NAME("gray63",161,161,161), COLOR_NAME("gray64",163,163,163), COLOR_NAME("gray65",166,166,166), COLOR_NAME("gray66",168,168,168), COLOR_NAME("gray67",171,171,171), COLOR_NAME("gray68",173,173,173), COLOR_NAME("gray69",176,176,176), COLOR_NAME("gray7",18,18,18), COLOR_NAME("gray70",179,179,179), COLOR_NAME("gray71",181,181,181), COLOR_NAME("gray72",184,184,184), COLOR_NAME("gray73",186,186,186), COLOR_NAME("gray74",189,189,189), COLOR_NAME("gray75",191,191,191), COLOR_NAME("gray76",194,194,194), COLOR_NAME("gray77",196,196,196), COLOR_NAME("gray78",199,199,199), COLOR_NAME("gray79",201,201,201), COLOR_NAME("gray8",20,20,20), COLOR_NAME("gray80",204,204,204), COLOR_NAME("gray81",207,207,207), COLOR_NAME("gray82",209,209,209), COLOR_NAME("gray83",212,212,212), COLOR_NAME("gray84",214,214,214), COLOR_NAME("gray85",217,217,217), COLOR_NAME("gray86",219,219,219), COLOR_NAME("gray87",222,222,222), COLOR_NAME("gray88",224,224,224), COLOR_NAME("gray89",227,227,227), COLOR_NAME("gray9",23,23,23), COLOR_NAME("gray90",229,229,229), COLOR_NAME("gray91",232,232,232), COLOR_NAME("gray92",235,235,235), COLOR_NAME("gray93",237,237,237), COLOR_NAME("gray94",240,240,240), COLOR_NAME("gray95",242,242,242), COLOR_NAME("gray96",245,245,245), COLOR_NAME("gray97",247,247,247), COLOR_NAME("gray98",250,250,250), COLOR_NAME("gray99",252,252,252), COLOR_NAME("green",0,255,0), COLOR_NAME("greenyellow",173,255,47), COLOR_NAME("green1",0,255,0), COLOR_NAME("green2",0,238,0), COLOR_NAME("green3",0,205,0), COLOR_NAME("green4",0,139,0), COLOR_NAME("grey",190,190,190), COLOR_NAME("grey0",0,0,0), COLOR_NAME("grey1",3,3,3), COLOR_NAME("grey10",26,26,26), COLOR_NAME("grey100",255,255,255), COLOR_NAME("grey11",28,28,28), COLOR_NAME("grey12",31,31,31), COLOR_NAME("grey13",33,33,33), COLOR_NAME("grey14",36,36,36), COLOR_NAME("grey15",38,38,38), COLOR_NAME("grey16",41,41,41), COLOR_NAME("grey17",43,43,43), COLOR_NAME("grey18",46,46,46), COLOR_NAME("grey19",48,48,48), COLOR_NAME("grey2",5,5,5), COLOR_NAME("grey20",51,51,51), COLOR_NAME("grey21",54,54,54), COLOR_NAME("grey22",56,56,56), COLOR_NAME("grey23",59,59,59), COLOR_NAME("grey24",61,61,61), COLOR_NAME("grey25",64,64,64), COLOR_NAME("grey26",66,66,66), COLOR_NAME("grey27",69,69,69), COLOR_NAME("grey28",71,71,71), COLOR_NAME("grey29",74,74,74), COLOR_NAME("grey3",8,8,8), COLOR_NAME("grey30",77,77,77), COLOR_NAME("grey31",79,79,79), COLOR_NAME("grey32",82,82,82), COLOR_NAME("grey33",84,84,84), COLOR_NAME("grey34",87,87,87), COLOR_NAME("grey35",89,89,89), COLOR_NAME("grey36",92,92,92), COLOR_NAME("grey37",94,94,94), COLOR_NAME("grey38",97,97,97), COLOR_NAME("grey39",99,99,99), COLOR_NAME("grey4",10,10,10), COLOR_NAME("grey40",102,102,102), COLOR_NAME("grey41",105,105,105), COLOR_NAME("grey42",107,107,107), COLOR_NAME("grey43",110,110,110), COLOR_NAME("grey44",112,112,112), COLOR_NAME("grey45",115,115,115), COLOR_NAME("grey46",117,117,117), COLOR_NAME("grey47",120,120,120), COLOR_NAME("grey48",122,122,122), COLOR_NAME("grey49",125,125,125), COLOR_NAME("grey5",13,13,13), COLOR_NAME("grey50",127,127,127), COLOR_NAME("grey51",130,130,130), COLOR_NAME("grey52",133,133,133), COLOR_NAME("grey53",135,135,135), COLOR_NAME("grey54",138,138,138), COLOR_NAME("grey55",140,140,140), COLOR_NAME("grey56",143,143,143), COLOR_NAME("grey57",145,145,145), COLOR_NAME("grey58",148,148,148), COLOR_NAME("grey59",150,150,150), COLOR_NAME("grey6",15,15,15), COLOR_NAME("grey60",153,153,153), COLOR_NAME("grey61",156,156,156), COLOR_NAME("grey62",158,158,158), COLOR_NAME("grey63",161,161,161), COLOR_NAME("grey64",163,163,163), COLOR_NAME("grey65",166,166,166), COLOR_NAME("grey66",168,168,168), COLOR_NAME("grey67",171,171,171), COLOR_NAME("grey68",173,173,173), COLOR_NAME("grey69",176,176,176), COLOR_NAME("grey7",18,18,18), COLOR_NAME("grey70",179,179,179), COLOR_NAME("grey71",181,181,181), COLOR_NAME("grey72",184,184,184), COLOR_NAME("grey73",186,186,186), COLOR_NAME("grey74",189,189,189), COLOR_NAME("grey75",191,191,191), COLOR_NAME("grey76",194,194,194), COLOR_NAME("grey77",196,196,196), COLOR_NAME("grey78",199,199,199), COLOR_NAME("grey79",201,201,201), COLOR_NAME("grey8",20,20,20), COLOR_NAME("grey80",204,204,204), COLOR_NAME("grey81",207,207,207), COLOR_NAME("grey82",209,209,209), COLOR_NAME("grey83",212,212,212), COLOR_NAME("grey84",214,214,214), COLOR_NAME("grey85",217,217,217), COLOR_NAME("grey86",219,219,219), COLOR_NAME("grey87",222,222,222), COLOR_NAME("grey88",224,224,224), COLOR_NAME("grey89",227,227,227), COLOR_NAME("grey9",23,23,23), COLOR_NAME("grey90",229,229,229), COLOR_NAME("grey91",232,232,232), COLOR_NAME("grey92",235,235,235), COLOR_NAME("grey93",237,237,237), COLOR_NAME("grey94",240,240,240), COLOR_NAME("grey95",242,242,242), COLOR_NAME("grey96",245,245,245), COLOR_NAME("grey97",247,247,247), COLOR_NAME("grey98",250,250,250), COLOR_NAME("grey99",252,252,252), COLOR_NAME("honeydew",240,255,240), COLOR_NAME("honeydew1",240,255,240), COLOR_NAME("honeydew2",224,238,224), COLOR_NAME("honeydew3",193,205,193), COLOR_NAME("honeydew4",131,139,131), COLOR_NAME("hotpink",255,105,180), COLOR_NAME("hotpink1",255,110,180), COLOR_NAME("hotpink2",238,106,167), COLOR_NAME("hotpink3",205,96,144), COLOR_NAME("hotpink4",139,58,98), COLOR_NAME("indianred",205,92,92), COLOR_NAME("indianred1",255,106,106), COLOR_NAME("indianred2",238,99,99), COLOR_NAME("indianred3",205,85,85), COLOR_NAME("indianred4",139,58,58), COLOR_NAME("indigo",75,0,130), COLOR_NAME("ivory",255,255,240), COLOR_NAME("ivory1",255,255,240), COLOR_NAME("ivory2",238,238,224), COLOR_NAME("ivory3",205,205,193), COLOR_NAME("ivory4",139,139,131), COLOR_NAME("khaki",240,230,140), COLOR_NAME("khaki1",255,246,143), COLOR_NAME("khaki2",238,230,133), COLOR_NAME("khaki3",205,198,115), COLOR_NAME("khaki4",139,134,78), COLOR_NAME("lavender",230,230,250), COLOR_NAME("lavenderblush",255,240,245), COLOR_NAME("lavenderblush1",255,240,245), COLOR_NAME("lavenderblush2",238,224,229), COLOR_NAME("lavenderblush3",205,193,197), COLOR_NAME("lavenderblush4",139,131,134), COLOR_NAME("lawngreen",124,252,0), COLOR_NAME("lemonchiffon",255,250,205), COLOR_NAME("lemonchiffon1",255,250,205), COLOR_NAME("lemonchiffon2",238,233,191), COLOR_NAME("lemonchiffon3",205,201,165), COLOR_NAME("lemonchiffon4",139,137,112), COLOR_NAME("lightblue",173,216,230), COLOR_NAME("lightcoral",240,128,128), COLOR_NAME("lightcyan",224,255,255), COLOR_NAME("lightgoldenrod",238,221,130), COLOR_NAME("lightgoldenrodyellow",250,250,210), COLOR_NAME("lightgray",211,211,211), COLOR_NAME("lightgreen",144,238,144), COLOR_NAME("lightgrey",211,211,211), COLOR_NAME("lightpink",255,182,193), COLOR_NAME("lightsalmon",255,160,122), COLOR_NAME("lightseagreen",32,178,170), COLOR_NAME("lightskyblue",135,206,250), COLOR_NAME("lightslateblue",132,112,255), COLOR_NAME("lightslategray",119,136,153), COLOR_NAME("lightslategrey",119,136,153), COLOR_NAME("lightsteelblue",176,196,222), COLOR_NAME("lightyellow",255,255,224), COLOR_NAME("lightblue1",191,239,255), COLOR_NAME("lightblue2",178,223,238), COLOR_NAME("lightblue3",154,192,205), COLOR_NAME("lightblue4",104,131,139), COLOR_NAME("lightcyan1",224,255,255), COLOR_NAME("lightcyan2",209,238,238), COLOR_NAME("lightcyan3",180,205,205), COLOR_NAME("lightcyan4",122,139,139), COLOR_NAME("lightgoldenrod1",255,236,139), COLOR_NAME("lightgoldenrod2",238,220,130), COLOR_NAME("lightgoldenrod3",205,190,112), COLOR_NAME("lightgoldenrod4",139,129,76), COLOR_NAME("lightpink1",255,174,185), COLOR_NAME("lightpink2",238,162,173), COLOR_NAME("lightpink3",205,140,149), COLOR_NAME("lightpink4",139,95,101), COLOR_NAME("lightsalmon1",255,160,122), COLOR_NAME("lightsalmon2",238,149,114), COLOR_NAME("lightsalmon3",205,129,98), COLOR_NAME("lightsalmon4",139,87,66), COLOR_NAME("lightskyblue1",176,226,255), COLOR_NAME("lightskyblue2",164,211,238), COLOR_NAME("lightskyblue3",141,182,205), COLOR_NAME("lightskyblue4",96,123,139), COLOR_NAME("lightsteelblue1",202,225,255), COLOR_NAME("lightsteelblue2",188,210,238), COLOR_NAME("lightsteelblue3",162,181,205), COLOR_NAME("lightsteelblue4",110,123,139), COLOR_NAME("lightyellow1",255,255,224), COLOR_NAME("lightyellow2",238,238,209), COLOR_NAME("lightyellow3",205,205,180), COLOR_NAME("lightyellow4",139,139,122), COLOR_NAME("lime",0,255,0), COLOR_NAME("limegreen",50,205,50), COLOR_NAME("linen",250,240,230), COLOR_NAME("magenta",255,0,255), COLOR_NAME("magenta1",255,0,255), COLOR_NAME("magenta2",238,0,238), COLOR_NAME("magenta3",205,0,205), COLOR_NAME("magenta4",139,0,139), COLOR_NAME("maroon",176,48,96), COLOR_NAME("maroon1",255,52,179), COLOR_NAME("maroon2",238,48,167), COLOR_NAME("maroon3",205,41,144), COLOR_NAME("maroon4",139,28,98), COLOR_NAME("mediumaquamarine",102,205,170), COLOR_NAME("mediumblue",0,0,205), COLOR_NAME("mediumorchid",186,85,211), COLOR_NAME("mediumpurple",147,112,219), COLOR_NAME("mediumseagreen",60,179,113), COLOR_NAME("mediumslateblue",123,104,238), COLOR_NAME("mediumspringgreen",0,250,154), COLOR_NAME("mediumturquoise",72,209,204), COLOR_NAME("mediumvioletred",199,21,133), COLOR_NAME("mediumorchid1",224,102,255), COLOR_NAME("mediumorchid2",209,95,238), COLOR_NAME("mediumorchid3",180,82,205), COLOR_NAME("mediumorchid4",122,55,139), COLOR_NAME("mediumpurple1",171,130,255), COLOR_NAME("mediumpurple2",159,121,238), COLOR_NAME("mediumpurple3",137,104,205), COLOR_NAME("mediumpurple4",93,71,139), COLOR_NAME("midnightblue",25,25,112), COLOR_NAME("mintcream",245,255,250), COLOR_NAME("mistyrose",255,228,225), COLOR_NAME("mistyrose1",255,228,225), COLOR_NAME("mistyrose2",238,213,210), COLOR_NAME("mistyrose3",205,183,181), COLOR_NAME("mistyrose4",139,125,123), COLOR_NAME("moccasin",255,228,181), COLOR_NAME("navajowhite",255,222,173), COLOR_NAME("navajowhite1",255,222,173), COLOR_NAME("navajowhite2",238,207,161), COLOR_NAME("navajowhite3",205,179,139), COLOR_NAME("navajowhite4",139,121,94), COLOR_NAME("navy",0,0,128), COLOR_NAME("navyblue",0,0,128), COLOR_NAME("oldlace",253,245,230), COLOR_NAME("olive",128,128,0), COLOR_NAME("olivedrab",107,142,35), COLOR_NAME("olivedrab1",192,255,62), COLOR_NAME("olivedrab2",179,238,58), COLOR_NAME("olivedrab3",154,205,50), COLOR_NAME("olivedrab4",105,139,34), COLOR_NAME("orange",255,165,0), COLOR_NAME("orangered",255,69,0), COLOR_NAME("orange1",255,165,0), COLOR_NAME("orange2",238,154,0), COLOR_NAME("orange3",205,133,0), COLOR_NAME("orange4",139,90,0), COLOR_NAME("orangered1",255,69,0), COLOR_NAME("orangered2",238,64,0), COLOR_NAME("orangered3",205,55,0), COLOR_NAME("orangered4",139,37,0), COLOR_NAME("orchid",218,112,214), COLOR_NAME("orchid1",255,131,250), COLOR_NAME("orchid2",238,122,233), COLOR_NAME("orchid3",205,105,201), COLOR_NAME("orchid4",139,71,137), COLOR_NAME("palegoldenrod",238,232,170), COLOR_NAME("palegreen",152,251,152), COLOR_NAME("paleturquoise",175,238,238), COLOR_NAME("palevioletred",219,112,147), COLOR_NAME("palegreen1",154,255,154), COLOR_NAME("palegreen2",144,238,144), COLOR_NAME("palegreen3",124,205,124), COLOR_NAME("palegreen4",84,139,84), COLOR_NAME("paleturquoise1",187,255,255), COLOR_NAME("paleturquoise2",174,238,238), COLOR_NAME("paleturquoise3",150,205,205), COLOR_NAME("paleturquoise4",102,139,139), COLOR_NAME("palevioletred1",255,130,171), COLOR_NAME("palevioletred2",238,121,159), COLOR_NAME("palevioletred3",205,104,137), COLOR_NAME("palevioletred4",139,71,93), COLOR_NAME("papayawhip",255,239,213), COLOR_NAME("peachpuff",255,218,185), COLOR_NAME("peachpuff1",255,218,185), COLOR_NAME("peachpuff2",238,203,173), COLOR_NAME("peachpuff3",205,175,149), COLOR_NAME("peachpuff4",139,119,101), COLOR_NAME("peru",205,133,63), COLOR_NAME("pink",255,192,203), COLOR_NAME("pink1",255,181,197), COLOR_NAME("pink2",238,169,184), COLOR_NAME("pink3",205,145,158), COLOR_NAME("pink4",139,99,108), COLOR_NAME("plum",221,160,221), COLOR_NAME("plum1",255,187,255), COLOR_NAME("plum2",238,174,238), COLOR_NAME("plum3",205,150,205), COLOR_NAME("plum4",139,102,139), COLOR_NAME("powderblue",176,224,230), COLOR_NAME("purple",160,32,240), COLOR_NAME("purple1",155,48,255), COLOR_NAME("purple2",145,44,238), COLOR_NAME("purple3",125,38,205), COLOR_NAME("purple4",85,26,139), COLOR_NAME("rebeccapurple",102,51,153), COLOR_NAME("red",255,0,0), COLOR_NAME("red1",255,0,0), COLOR_NAME("red2",238,0,0), COLOR_NAME("red3",205,0,0), COLOR_NAME("red4",139,0,0), COLOR_NAME("rosybrown",188,143,143), COLOR_NAME("rosybrown1",255,193,193), COLOR_NAME("rosybrown2",238,180,180), COLOR_NAME("rosybrown3",205,155,155), COLOR_NAME("rosybrown4",139,105,105), COLOR_NAME("royalblue",65,105,225), COLOR_NAME("royalblue1",72,118,255), COLOR_NAME("royalblue2",67,110,238), COLOR_NAME("royalblue3",58,95,205), COLOR_NAME("royalblue4",39,64,139), COLOR_NAME("saddlebrown",139,69,19), COLOR_NAME("salmon",250,128,114), COLOR_NAME("salmon1",255,140,105), COLOR_NAME("salmon2",238,130,98), COLOR_NAME("salmon3",205,112,84), COLOR_NAME("salmon4",139,76,57), COLOR_NAME("sandybrown",244,164,96), COLOR_NAME("seagreen",46,139,87), COLOR_NAME("seagreen1",84,255,159), COLOR_NAME("seagreen2",78,238,148), COLOR_NAME("seagreen3",67,205,128), COLOR_NAME("seagreen4",46,139,87), COLOR_NAME("seashell",255,245,238), COLOR_NAME("seashell1",255,245,238), COLOR_NAME("seashell2",238,229,222), COLOR_NAME("seashell3",205,197,191), COLOR_NAME("seashell4",139,134,130), COLOR_NAME("sienna",160,82,45), COLOR_NAME("sienna1",255,130,71), COLOR_NAME("sienna2",238,121,66), COLOR_NAME("sienna3",205,104,57), COLOR_NAME("sienna4",139,71,38), COLOR_NAME("silver",192,192,192), COLOR_NAME("skyblue",135,206,235), COLOR_NAME("skyblue1",135,206,255), COLOR_NAME("skyblue2",126,192,238), COLOR_NAME("skyblue3",108,166,205), COLOR_NAME("skyblue4",74,112,139), COLOR_NAME("slateblue",106,90,205), COLOR_NAME("slategray",112,128,144), COLOR_NAME("slategrey",112,128,144), COLOR_NAME("slateblue1",131,111,255), COLOR_NAME("slateblue2",122,103,238), COLOR_NAME("slateblue3",105,89,205), COLOR_NAME("slateblue4",71,60,139), COLOR_NAME("slategray1",198,226,255), COLOR_NAME("slategray2",185,211,238), COLOR_NAME("slategray3",159,182,205), COLOR_NAME("slategray4",108,123,139), COLOR_NAME("snow",255,250,250), COLOR_NAME("snow1",255,250,250), COLOR_NAME("snow2",238,233,233), COLOR_NAME("snow3",205,201,201), COLOR_NAME("snow4",139,137,137), COLOR_NAME("springgreen",0,255,127), COLOR_NAME("springgreen1",0,255,127), COLOR_NAME("springgreen2",0,238,118), COLOR_NAME("springgreen3",0,205,102), COLOR_NAME("springgreen4",0,139,69), COLOR_NAME("steelblue",70,130,180), COLOR_NAME("steelblue1",99,184,255), COLOR_NAME("steelblue2",92,172,238), COLOR_NAME("steelblue3",79,148,205), COLOR_NAME("steelblue4",54,100,139), COLOR_NAME("tan",210,180,140), COLOR_NAME("tan1",255,165,79), COLOR_NAME("tan2",238,154,73), COLOR_NAME("tan3",205,133,63), COLOR_NAME("tan4",139,90,43), COLOR_NAME("teal",0,128,128), COLOR_NAME("thistle",216,191,216), COLOR_NAME("thistle1",255,225,255), COLOR_NAME("thistle2",238,210,238), COLOR_NAME("thistle3",205,181,205), COLOR_NAME("thistle4",139,123,139), COLOR_NAME("tomato",255,99,71), COLOR_NAME("tomato1",255,99,71), COLOR_NAME("tomato2",238,92,66), COLOR_NAME("tomato3",205,79,57), COLOR_NAME("tomato4",139,54,38), COLOR_NAME("turquoise",64,224,208), COLOR_NAME("turquoise1",0,245,255), COLOR_NAME("turquoise2",0,229,238), COLOR_NAME("turquoise3",0,197,205), COLOR_NAME("turquoise4",0,134,139), COLOR_NAME("violet",238,130,238), COLOR_NAME("violetred",208,32,144), COLOR_NAME("violetred1",255,62,150), COLOR_NAME("violetred2",238,58,140), COLOR_NAME("violetred3",205,50,120), COLOR_NAME("violetred4",139,34,82), COLOR_NAME("webgray",128,128,128), COLOR_NAME("webgreen",0,128,0), COLOR_NAME("webgrey",128,128,128), COLOR_NAME("webmaroon",128,0,0), COLOR_NAME("webpurple",128,0,128), COLOR_NAME("wheat",245,222,179), COLOR_NAME("wheat1",255,231,186), COLOR_NAME("wheat2",238,216,174), COLOR_NAME("wheat3",205,186,150), COLOR_NAME("wheat4",139,126,102), COLOR_NAME("white",255,255,255), COLOR_NAME("whitesmoke",245,245,245), COLOR_NAME("x11gray",190,190,190), COLOR_NAME("x11green",0,255,0), COLOR_NAME("x11grey",190,190,190), COLOR_NAME("x11maroon",176,48,96), COLOR_NAME("x11purple",160,32,240), COLOR_NAME("yellow",255,255,0), COLOR_NAME("yellowgreen",154,205,50), COLOR_NAME("yellow1",255,255,0), COLOR_NAME("yellow2",238,238,0), COLOR_NAME("yellow3",205,205,0), COLOR_NAME("yellow4",139,139,0), }; int _color_name_search(const void * value, const void * element) { return strcmp((char *) value, ((const Color_Name_Value *) element)->name); } void evas_common_text_props_bidi_set(Evas_Text_Props *props, Evas_BiDi_Paragraph_Props *bidi_par_props, size_t start) { #ifdef BIDI_SUPPORT props->bidi_dir = (evas_bidi_is_rtl_char( bidi_par_props, 0, start)) ? EVAS_BIDI_DIRECTION_RTL : EVAS_BIDI_DIRECTION_LTR; #else (void) start; (void) bidi_par_props; props->bidi_dir = EVAS_BIDI_DIRECTION_LTR; #endif PROPS_CHANGE(props); } void evas_common_text_props_script_set(Evas_Text_Props *props, Evas_Script_Type scr) { props->script = scr; PROPS_CHANGE(props); } void evas_common_text_props_content_copy_and_ref(Evas_Text_Props *dst, const Evas_Text_Props *src) { memcpy(dst, src, sizeof(Evas_Text_Props)); dst->glyphs = NULL; evas_common_text_props_content_ref(dst); } void evas_common_text_props_content_ref(Evas_Text_Props *props) { /* No content in this case */ if (!props->info) return; props->info->refcount++; if (props->font_instance) ((RGBA_Font_Int *)props->font_instance)->references++; } void evas_common_text_props_content_nofree_unref(Evas_Text_Props *props) { /* No content in this case */ if (!props->info) return; if (--(props->info->refcount) == 0) { if (props->font_instance) { evas_common_font_int_unref(props->font_instance); props->font_instance = NULL; } evas_common_font_glyphs_unref(props->glyphs); props->glyphs = NULL; if (props->info->glyph) free(props->info->glyph); #ifdef OT_SUPPORT if (props->info->ot) free(props->info->ot); #endif free(props->info); props->info = NULL; } } void evas_common_text_props_content_unref(Evas_Text_Props *props) { /* No content in this case */ if (!props->info) return; if (props->glyphs) evas_common_font_glyphs_unref(props->glyphs); props->glyphs = NULL; if (--(props->info->refcount) == 0) { if (props->font_instance) { evas_common_font_int_unref(props->font_instance); props->font_instance = NULL; } if (props->info->glyph) free(props->info->glyph); #ifdef OT_SUPPORT if (props->info->ot) free(props->info->ot); #endif free(props->info); props->info = NULL; } } static int _evas_common_text_props_cluster_move(const Evas_Text_Props *props, int pos, Eina_Bool right) { int prop_pos = evas_common_text_props_index_find(props, pos); if (!right && (prop_pos > 0)) { #ifdef OT_SUPPORT int base_cluster = props->info->ot[props->start + prop_pos].source_cluster; prop_pos--; for ( ; prop_pos >= 0 ; prop_pos--) { int cur_cluster = props->info->ot[props->start + prop_pos].source_cluster; if (cur_cluster != base_cluster) { return cur_cluster - props->text_offset; } } #else return props->start + prop_pos - 1 - props->text_offset; #endif } else if (right && (prop_pos < (int) (props->len - 1))) { #ifdef OT_SUPPORT int base_cluster = props->info->ot[props->start + prop_pos].source_cluster; prop_pos++; for ( ; prop_pos < (int) props->len ; prop_pos++) { int cur_cluster = props->info->ot[props->start + prop_pos].source_cluster; if (cur_cluster != base_cluster) { return cur_cluster - props->text_offset; } } #else return props->start + prop_pos + 1 - props->text_offset; #endif } return pos; } EAPI int evas_common_text_props_cluster_next(const Evas_Text_Props *props, int pos) { Eina_Bool right; /* Move right if we are in a non-rtl text */ right = (props->bidi_dir != EVAS_BIDI_DIRECTION_RTL); return _evas_common_text_props_cluster_move(props, pos, right); } EAPI int evas_common_text_props_cluster_prev(const Evas_Text_Props *props, int pos) { Eina_Bool right; /* Move right if we are in an rtl text */ right = (props->bidi_dir == EVAS_BIDI_DIRECTION_RTL); return _evas_common_text_props_cluster_move(props, pos, right); } /* Returns the index of the logical char in the props. */ EAPI int evas_common_text_props_index_find(const Evas_Text_Props *props, int _cutoff) { #ifdef OT_SUPPORT Evas_Font_OT_Info *ot_info; int min = 0; int max = props->len - 1; int mid; /* Props can be empty, verify they are not before going on. */ if (!props->info) return -1; _cutoff += props->text_offset; ot_info = props->info->ot + props->start; /* Should get us closer to the right place. */ if ((min <= _cutoff) && (_cutoff <= max)) mid = _cutoff; else mid = (min + max) / 2; if (props->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { /* Monotonic in a descending order */ do { if (_cutoff > (int) ot_info[mid].source_cluster) max = mid - 1; else if (_cutoff < (int) ot_info[mid].source_cluster) min = mid + 1; else break; mid = (min + max) / 2; } while (min <= max); } else { /* Monotonic in an ascending order */ do { if (_cutoff < (int) ot_info[mid].source_cluster) max = mid - 1; else if (_cutoff > (int) ot_info[mid].source_cluster) min = mid + 1; else break; mid = (min + max) / 2; } while (min <= max); } /* If we didn't find, abort */ if (min > max) return -1; ot_info += mid; if (props->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { /* Walk to the last one of the same cluster */ for ( ; mid < (int) props->len ; mid++, ot_info++) { if (ot_info->source_cluster != (size_t) _cutoff) break; } mid--; } else { /* Walk to the last one of the same cluster */ for ( ; mid >= 0 ; mid--, ot_info--) { if (ot_info->source_cluster != (size_t) _cutoff) break; } mid++; } return mid; #else if (props->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { return props->len - _cutoff - 1; } else { return _cutoff; } #endif } /* Won't work in the middle of ligatures, assumes cutoff < len. * Also won't work in the middle of indic words, should handle that in a * smart way. */ EAPI Eina_Bool evas_common_text_props_split(Evas_Text_Props *base, Evas_Text_Props *ext, int _cutoff) { size_t cutoff; /* Translate text cutoff pos to string object cutoff point */ _cutoff = evas_common_text_props_index_find(base, _cutoff); if (_cutoff >= 0) { cutoff = (size_t) _cutoff; } else { ERR("Couldn't find the cutoff position. Is it inside a cluster?"); return EINA_FALSE; } evas_common_text_props_content_copy_and_ref(ext, base); if (base->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { ext->start = base->start; ext->len = cutoff + 1; base->start = base->start + ext->len; base->len = base->len - ext->len; #ifdef OT_SUPPORT ext->text_offset = ext->info->ot[ext->start + ext->len - 1].source_cluster; #else ext->text_offset = base->text_offset + base->len; #endif } else { ext->start = base->start + cutoff; ext->len = base->len - cutoff; base->len = cutoff; #ifdef OT_SUPPORT ext->text_offset = ext->info->ot[ext->start].source_cluster; #else ext->text_offset = base->text_offset + base->len; #endif } ext->text_len = base->text_len - (ext->text_offset - base->text_offset); base->text_len = (ext->text_offset - base->text_offset); PROPS_CHANGE(base); PROPS_CHANGE(ext); return EINA_TRUE; } /* Won't work in the middle of ligatures */ EAPI void evas_common_text_props_merge(Evas_Text_Props *item1, const Evas_Text_Props *item2) { if (item1->info != item2->info) { ERR("tried merge back items that weren't together in the first place."); return; } if (item1->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { item1->start = item2->start; } item1->len += item2->len; item1->text_len += item2->text_len; PROPS_CHANGE(item1); } #ifdef OT_SUPPORT static inline void _content_create_ot(RGBA_Font_Int *fi, const Eina_Unicode *text, Evas_Text_Props *text_props, int len, Evas_Text_Props_Mode mode, const char *lang) { size_t char_index; Evas_Font_Glyph_Info *gl_itr; Evas_Coord pen_x = 0, adjust_x = 0; evas_common_font_ot_populate_text_props(text, text_props, len, mode, lang); gl_itr = text_props->info->glyph; for (char_index = 0 ; char_index < text_props->len ; char_index++, gl_itr++) { FT_UInt idx; RGBA_Font_Glyph *fg; Eina_Bool is_replacement = EINA_FALSE; /* If we got a malformed index, show the replacement char instead */ if (gl_itr->index == 0) { gl_itr->index = evas_common_get_char_index(fi, REPLACEMENT_CHAR, 0); is_replacement = EINA_TRUE; } idx = gl_itr->index; LKL(fi->ft_mutex); fg = evas_common_font_int_cache_glyph_get(fi, idx); if (!fg) { LKU(fi->ft_mutex); continue; } LKU(fi->ft_mutex); gl_itr->x_bear = fg->x_bear; gl_itr->y_bear = fg->y_bear; gl_itr->width = fg->width; /* text_props->info->glyph[char_index].advance = * text_props->info->glyph[char_index].index = * already done by the ot function */ if (EVAS_FONT_CHARACTER_IS_INVISIBLE( text[text_props->info->ot[char_index].source_cluster])) { gl_itr->index = 0; /* Reduce the current advance */ if (gl_itr > text_props->info->glyph) { adjust_x -= gl_itr->pen_after - (gl_itr - 1)->pen_after; } else { adjust_x -= gl_itr->pen_after; } } else { if (is_replacement) { /* Update the advance accordingly */ adjust_x += (pen_x + (fg->glyph->advance.x >> 16)) - gl_itr->pen_after; } pen_x = gl_itr->pen_after; } gl_itr->pen_after += adjust_x; fi = text_props->font_instance; } } #else static inline void _content_create_regular(RGBA_Font_Int *fi, const Eina_Unicode *text, Evas_Text_Props *text_props, const Evas_BiDi_Paragraph_Props *par_props, size_t par_pos, int len, Evas_Text_Props_Mode mode) { /* We are walking the string in visual ordering */ Evas_Font_Glyph_Info *gl_itr; Eina_Bool use_kerning; FT_UInt prev_index; FT_Face pface = NULL; Evas_Coord pen_x = 0; int adv_d, i; #if !defined(OT_SUPPORT) && defined(BIDI_SUPPORT) Eina_Unicode *base_str = NULL; if (mode == EVAS_TEXT_PROPS_MODE_SHAPE) { if (text_props->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { text = base_str = eina_unicode_strndup(text, len); evas_bidi_shape_string(base_str, par_props, par_pos, len); } } #else (void) mode; (void) par_props; (void) par_pos; #endif FTLOCK(); use_kerning = FT_HAS_KERNING(fi->src->ft.face); FTUNLOCK(); prev_index = 0; i = len; text_props->info->glyph = calloc(len, sizeof(Evas_Font_Glyph_Info)); if (text_props->bidi_dir == EVAS_BIDI_DIRECTION_RTL) { text += len - 1; adv_d = -1; } else { adv_d = 1; } gl_itr = text_props->info->glyph; for ( ; i > 0 ; gl_itr++, text += adv_d, i--) { FT_UInt idx; RGBA_Font_Glyph *fg; int _gl, kern; Evas_Coord adv; _gl = *text; if (_gl == 0) break; idx = evas_common_get_char_index(fi, _gl, 0); if (idx == 0) { idx = evas_common_get_char_index(fi, REPLACEMENT_CHAR, 0); } fg = evas_common_font_int_cache_glyph_get(fi, idx); if (!fg) continue; kern = 0; if ((use_kerning) && (prev_index) && (idx) && (pface == fi->src->ft.face)) { if (evas_common_font_query_kerning(fi, prev_index, idx, &kern)) { pen_x += kern; (gl_itr - 1)->pen_after += EVAS_FONT_ROUND_26_6_TO_INT(kern); } } pface = fi->src->ft.face; gl_itr->index = idx; gl_itr->x_bear = fg->x_bear; gl_itr->y_bear = fg->y_bear; adv = fg->glyph->advance.x >> 10; gl_itr->width = fg->width; if (EVAS_FONT_CHARACTER_IS_INVISIBLE(_gl)) { gl_itr->index = 0; } else { pen_x += adv; } gl_itr->pen_after = EVAS_FONT_ROUND_26_6_TO_INT(pen_x); prev_index = idx; } text_props->len = len; # if !defined(OT_SUPPORT) && defined(BIDI_SUPPORT) if (base_str) free(base_str); # endif } #endif EAPI Eina_Bool evas_common_text_props_content_create(void *_fi, const Eina_Unicode *text, Evas_Text_Props *text_props, const Evas_BiDi_Paragraph_Props *par_props, size_t par_pos, int len, Evas_Text_Props_Mode mode, const char *lang) { RGBA_Font_Int *fi = (RGBA_Font_Int *) _fi; if (text_props->info) { evas_common_text_props_content_unref(text_props); } if (len == 0) { text_props->info = NULL; text_props->start = text_props->len = text_props->text_offset = 0; } text_props->info = calloc(1, sizeof(Evas_Text_Props_Info)); if (text_props->font_instance != fi) { if (text_props->font_instance) evas_common_font_int_unref(text_props->font_instance); text_props->font_instance = fi; fi->references++; } evas_common_font_int_reload(fi); if (fi->src->current_size != fi->size) { evas_common_font_source_reload(fi->src); FTLOCK(); FT_Activate_Size(fi->ft.size); FTUNLOCK(); fi->src->current_size = fi->size; } text_props->changed = EINA_TRUE; #ifdef OT_SUPPORT (void) par_props; (void) par_pos; _content_create_ot(fi, text, text_props, len, mode, lang); #else (void) lang; _content_create_regular(fi, text, text_props, par_props, par_pos, len, mode); #endif text_props->text_len = len; text_props->info->refcount = 1; return EINA_TRUE; } /** * @internal * Returns the numeric value of HEX chars for example for ch = 'A' * the function will return 10. * * @param ch The HEX char. * @return numeric value of HEX. */ static int _hex_string_get(char ch, Eina_Bool *ok) { if ((ch >= '0') && (ch <= '9')) return (ch - '0'); else if ((ch >= 'A') && (ch <= 'F')) return (ch - 'A' + 10); else if ((ch >= 'a') && (ch <= 'f')) return (ch - 'a' + 10); *ok = EINA_FALSE; return 0; } /** * @internal * copy lower source without space into dest buffer * * @param source source buffer * @param dest destination buffer * @param max maximum number of chars to be copied * @return number of spaces removed */ size_t remove_spaces_lowercase(const char* source,char * dest,size_t max) { size_t spaces=0; while (*source && max) { if (*source != ' ') { *dest = ((*source >= 'A') && (*source <= 'Z')) ? *source + 32 : *source; dest++; } else { spaces++; } source++; max--; } return spaces; } /** * @internal * read color component from string * * @param source source string * @param[out] next position after the color compnent * @param byte store color value read from string * @return if read success */ Eina_Bool read_byte_color_component(const char* source,char ** next,unsigned char * byte) { const char *p_start = source; char *p_stop = NULL; Eina_Bool b_ret = EINA_TRUE; long value = 0; value = strtol(p_start, &p_stop, 10); if ( value > 255 || value < 0 || p_start == p_stop ) { b_ret = EINA_FALSE; } if (next) *next = p_stop; if (byte) *byte = (unsigned char) value; return b_ret; } /** * @internal * Parses a string of one of the formas: * 1. "#RRGGBB" * 2. "#RRGGBBAA" * 3. "#RGB" * 4. "#RGBA" * 5. "color names" * 6. "rgb(r,g,b)" * 7. "rgba(r,g,b,a)" * TODO (we may use specific color parser) * 8. "hsl(H,S,L)" * 9. "hsla(H,S,L,A)" * To the rgba values. * * @param[in] str The string to parse - NOT NULL. * @param[out] r The Red value - NOT NULL. * @param[out] g The Green value - NOT NULL. * @param[out] b The Blue value - NOT NULL. * @param[out] a The Alpha value - NOT NULL. */ Eina_Bool evas_common_format_color_parse(const char *str, int slen, unsigned char *r, unsigned char *g, unsigned char *b, unsigned char *a) { Eina_Bool v = EINA_TRUE; *r = *g = *b = *a = 0; if (slen>0 && str[0]=='#') { if (slen == 7) /* #RRGGBB */ { *r = (_hex_string_get(str[1], &v) << 4) | (_hex_string_get(str[2], &v)); *g = (_hex_string_get(str[3], &v) << 4) | (_hex_string_get(str[4], &v)); *b = (_hex_string_get(str[5], &v) << 4) | (_hex_string_get(str[6], &v)); *a = 0xff; } else if (slen == 9) /* #RRGGBBAA */ { *r = (_hex_string_get(str[1], &v) << 4) | (_hex_string_get(str[2], &v)); *g = (_hex_string_get(str[3], &v) << 4) | (_hex_string_get(str[4], &v)); *b = (_hex_string_get(str[5], &v) << 4) | (_hex_string_get(str[6], &v)); *a = (_hex_string_get(str[7], &v) << 4) | (_hex_string_get(str[8], &v)); } else if (slen == 4) /* #RGB */ { *r = _hex_string_get(str[1], &v); *r = (*r << 4) | *r; *g = _hex_string_get(str[2], &v); *g = (*g << 4) | *g; *b = _hex_string_get(str[3], &v); *b = (*b << 4) | *b; *a = 0xff; } else if (slen == 5) /* #RGBA */ { *r = _hex_string_get(str[1], &v); *r = (*r << 4) | *r; *g = _hex_string_get(str[2], &v); *g = (*g << 4) | *g; *b = _hex_string_get(str[3], &v); *b = (*b << 4) | *b; *a = _hex_string_get(str[4], &v); *a = (*a << 4) | *a; } else v = EINA_FALSE; } else if (slen <= 21)/* search for rgb(),hsv(),colorname, 20 is length of rgba(255,255,255,255) */ { /*remove spaces and convert name to lowercase*/ char color_name[0xFF] = {0}; slen = slen - (int) remove_spaces_lowercase(str,color_name,0xFF); if ((strncmp(color_name,"rgb(",4) == 0) && color_name[slen-1] == ')'&& slen >= 10 && slen <=16) /* rgb() */ { char * p_color = &color_name[3]; if ( (!read_byte_color_component(++p_color,&p_color,r) || !p_color || *p_color != ',') || (!read_byte_color_component(++p_color,&p_color,g) || !p_color || *p_color != ',') || (!read_byte_color_component(++p_color,&p_color,b) || !p_color || *p_color != ')') ) { *r = *g = *b = *a = 0; v = EINA_FALSE; } else { *a = 0xff; } } else if ((strncmp(color_name,"rgba(",4) == 0) && color_name[slen-1] == ')'&& slen >= 13 && slen <=21) /* rgba() */ { char * p_color = &color_name[4]; if ( (!read_byte_color_component(++p_color,&p_color,r) || !p_color || *p_color != ',') || (!read_byte_color_component(++p_color,&p_color,g) || !p_color || *p_color != ',') || (!read_byte_color_component(++p_color,&p_color,b) || !p_color || *p_color != ',') || (!read_byte_color_component(++p_color,&p_color,a) || !p_color || *p_color != ')') ) { *r = *g = *b = *a = 0; v = EINA_FALSE; } } else { static size_t color_array_length = sizeof(color_name_value_sorted)/sizeof(Color_Name_Value); Color_Name_Value* pcolor = (Color_Name_Value*) bsearch(color_name, color_name_value_sorted, color_array_length, sizeof(Color_Name_Value),_color_name_search); if (pcolor) { *r = pcolor->r; *g = pcolor->g; *b = pcolor->b; *a = 0xff; } else { v = EINA_FALSE; } } } if(*a != 0xFF) { *r = (*r * *a) / 255; *g = (*g * *a) / 255; *b = (*b * *a) / 255; } return v; }