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76
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1 module doodle.tk.color;
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2
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3 struct Color {
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4 this(in double r, in double g, in double b, in double a) {
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5 // XXX how to deal with out of range? Clamp/assert
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6 _r = r;
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7 _g = g;
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8 _b = b;
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9 _a = a;
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10 }
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11
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12 // TODO
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13 // hsv, grey, etc.
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14
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132
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15 @property double r() const { return _r; }
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16 @property double g() const { return _g; }
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17 @property double b() const { return _b; }
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18 @property double a() const { return _a; }
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79
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19
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76
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20 private {
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101
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21 double _r = 0.0, _g = 0.0, _b = 0.0, _a = 1.0;
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76
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22 }
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23 }
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