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Last change
on this file since eed0bf8 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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File size:
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| 1 | var utils = require('../utils')
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| 2 | , nodes = require('../nodes')
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| 3 | , hsla = require('./hsla');
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| 4 |
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| 5 | /**
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| 6 | * Convert the given `color` to an `HSLA` node,
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| 7 | * or h,s,l component values.
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| 8 | *
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| 9 | * Examples:
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| 10 | *
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| 11 | * hsl(10, 50, 30)
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| 12 | * // => HSLA
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| 13 | *
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| 14 | * hsl(#ffcc00)
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| 15 | * // => HSLA
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| 16 | *
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| 17 | * @param {Unit|HSLA|RGBA} hue
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| 18 | * @param {Unit} saturation
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| 19 | * @param {Unit} lightness
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| 20 | * @return {HSLA}
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| 21 | * @api public
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| 22 | */
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| 23 |
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| 24 | function hsl(hue, saturation, lightness){
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| 25 | if (1 == arguments.length) {
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| 26 | utils.assertColor(hue, 'color');
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| 27 | return hue.hsla;
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| 28 | } else {
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| 29 | return hsla(
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| 30 | hue
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| 31 | , saturation
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| 32 | , lightness
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| 33 | , new nodes.Unit(1));
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| 34 | }
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| 35 | };
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| 36 | hsl.params = ['hue', 'saturation', 'lightness'];
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| 37 | module.exports = hsl;
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