25 lines
667 B
JavaScript
25 lines
667 B
JavaScript
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import Color from 'color';
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import patternReg from './patternReg';
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export default function (colorOrBrush) {
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/*eslint eqeqeq:0*/
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if (colorOrBrush === 'none' || colorOrBrush == null) {
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return null;
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}
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try {
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let matched = colorOrBrush.match(patternReg);
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// brush
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if (matched) {
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return [1, matched[1]];
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//todo:
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} else { // solid color
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let [r, g, b, a = 1] = Color(colorOrBrush).rgb().array();
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return [0, r / 255, g / 255, b / 255, a];
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}
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} catch (err) {
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console.warn(`"${colorOrBrush}" is not a valid color or brush`);
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return null;
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}
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}
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