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1// units for converting CSS2 points/length, i.e. CSS2 value / pxPmm
2const pxPmm = 1 / 0.2822222 // used for scaling SVG coordinates(PX) to CAG coordinates(MM)
3const inchMM = 1 / (1 / 0.039370) // used for scaling SVG coordinates(IN) to CAG coordinates(MM)
4const ptMM = 1 / (1 / 0.039370 / 72) // used for scaling SVG coordinates(IN) to CAG coordinates(MM)
5const pcMM = 1 / (1 / 0.039370 / 72 * 12) // used for scaling SVG coordinates(PC) to CAG coordinates(MM)
6const cssPxUnit = 0.2822222 // standard pixel size at arms length on 90dpi screens
7
8// standard SVG named colors (sRGB values)
9const svgColors = {
10 aliceblue: [240, 248, 255],
11 antiquewhite: [250, 235, 215],
12 aqua: [0, 255, 255],
13 aquamarine: [127, 255, 212],
14 azure: [240, 255, 255],
15 beige: [245, 245, 220],
16 bisque: [255, 228, 196],
17 black: [0, 0, 0],
18 blanchedalmond: [255, 235, 205],
19 blue: [0, 0, 255],
20 blueviolet: [138, 43, 226],
21 brown: [165, 42, 42],
22 burlywood: [222, 184, 135],
23 cadetblue: [95, 158, 160],
24 chartreuse: [127, 255, 0],
25 chocolate: [210, 105, 30],
26 coral: [255, 127, 80],
27 cornflowerblue: [100, 149, 237],
28 cornsilk: [255, 248, 220],
29 crimson: [220, 20, 60],
30 cyan: [0, 255, 255],
31 darkblue: [0, 0, 139],
32 darkcyan: [0, 139, 139],
33 darkgoldenrod: [184, 134, 11],
34 darkgray: [169, 169, 169],
35 darkgreen: [0, 100, 0],
36 darkgrey: [169, 169, 169],
37 darkkhaki: [189, 183, 107],
38 darkmagenta: [139, 0, 139],
39 darkolivegreen: [85, 107, 47],
40 darkorange: [255, 140, 0],
41 darkorchid: [153, 50, 204],
42 darkred: [139, 0, 0],
43 darksalmon: [233, 150, 122],
44 darkseagreen: [143, 188, 143],
45 darkslateblue: [72, 61, 139],
46 darkslategray: [47, 79, 79],
47 darkslategrey: [47, 79, 79],
48 darkturquoise: [0, 206, 209],
49 darkviolet: [148, 0, 211],
50 deeppink: [255, 20, 147],
51 deepskyblue: [0, 191, 255],
52 dimgray: [105, 105, 105],
53 dimgrey: [105, 105, 105],
54 dodgerblue: [30, 144, 255],
55 firebrick: [178, 34, 34],
56 floralwhite: [255, 250, 240],
57 forestgreen: [34, 139, 34],
58 fuchsia: [255, 0, 255],
59 gainsboro: [220, 220, 220],
60 ghostwhite: [248, 248, 255],
61 gold: [255, 215, 0],
62 goldenrod: [218, 165, 32],
63 gray: [128, 128, 128],
64 grey: [128, 128, 128],
65 green: [0, 128, 0],
66 greenyellow: [173, 255, 47],
67 honeydew: [240, 255, 240],
68 hotpink: [255, 105, 180],
69 indianred: [205, 92, 92],
70 indigo: [75, 0, 130],
71 ivory: [255, 255, 240],
72 khaki: [240, 230, 140],
73 lavender: [230, 230, 250],
74 lavenderblush: [255, 240, 245],
75 lawngreen: [124, 252, 0],
76 lemonchiffon: [255, 250, 205],
77 lightblue: [173, 216, 230],
78 lightcoral: [240, 128, 128],
79 lightcyan: [224, 255, 255],
80 lightgoldenrodyellow: [250, 250, 210],
81 lightgray: [211, 211, 211],
82 lightgreen: [144, 238, 144],
83 lightgrey: [211, 211, 211],
84 lightpink: [255, 182, 193],
85 lightsalmon: [255, 160, 122],
86 lightseagreen: [32, 178, 170],
87 lightskyblue: [135, 206, 250],
88 lightslategray: [119, 136, 153],
89 lightslategrey: [119, 136, 153],
90 lightsteelblue: [176, 196, 222],
91 lightyellow: [255, 255, 224],
92 lime: [0, 255, 0],
93 limegreen: [50, 205, 50],
94 linen: [250, 240, 230],
95 magenta: [255, 0, 255],
96 maroon: [128, 0, 0],
97 mediumaquamarine: [102, 205, 170],
98 mediumblue: [0, 0, 205],
99 mediumorchid: [186, 85, 211],
100 mediumpurple: [147, 112, 219],
101 mediumseagreen: [60, 179, 113],
102 mediumslateblue: [123, 104, 238],
103 mediumspringgreen: [0, 250, 154],
104 mediumturquoise: [72, 209, 204],
105 mediumvioletred: [199, 21, 133],
106 midnightblue: [25, 25, 112],
107 mintcream: [245, 255, 250],
108 mistyrose: [255, 228, 225],
109 moccasin: [255, 228, 181],
110 navajowhite: [255, 222, 173],
111 navy: [0, 0, 128],
112 oldlace: [253, 245, 230],
113 olive: [128, 128, 0],
114 olivedrab: [107, 142, 35],
115 orange: [255, 165, 0],
116 orangered: [255, 69, 0],
117 orchid: [218, 112, 214],
118 palegoldenrod: [238, 232, 170],
119 palegreen: [152, 251, 152],
120 paleturquoise: [175, 238, 238],
121 palevioletred: [219, 112, 147],
122 papayawhip: [255, 239, 213],
123 peachpuff: [255, 218, 185],
124 peru: [205, 133, 63],
125 pink: [255, 192, 203],
126 plum: [221, 160, 221],
127 powderblue: [176, 224, 230],
128 purple: [128, 0, 128],
129 red: [255, 0, 0],
130 rosybrown: [188, 143, 143],
131 royalblue: [65, 105, 225],
132 saddlebrown: [139, 69, 19],
133 salmon: [250, 128, 114],
134 sandybrown: [244, 164, 96],
135 seagreen: [46, 139, 87],
136 seashell: [255, 245, 238],
137 sienna: [160, 82, 45],
138 silver: [192, 192, 192],
139 skyblue: [135, 206, 235],
140 slateblue: [106, 90, 205],
141 slategray: [112, 128, 144],
142 slategrey: [112, 128, 144],
143 snow: [255, 250, 250],
144 springgreen: [0, 255, 127],
145 steelblue: [70, 130, 180],
146 tan: [210, 180, 140],
147 teal: [0, 128, 128],
148 thistle: [216, 191, 216],
149 tomato: [255, 99, 71],
150 turquoise: [64, 224, 208],
151 violet: [238, 130, 238],
152 wheat: [245, 222, 179],
153 white: [255, 255, 255],
154 whitesmoke: [245, 245, 245],
155 yellow: [255, 255, 0],
156 yellowgreen: [154, 205, 50]
157}
158
159module.exports = {
160 pxPmm,
161 inchMM,
162 ptMM,
163 pcMM,
164 cssPxUnit,
165 svgColors
166}