ce4c83ff
 wxy
初始提交
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var utils = require('../utils')
, nodes = require('../nodes')
, rgba = require('./rgba');
/**
* Return a `RGBA` from the r,g,b channels.
*
* Examples:
*
* rgb(255,204,0)
* // => #ffcc00
*
* rgb(#fff)
* // => #fff
*
* @param {Unit|RGBA|HSLA} red
* @param {Unit} green
* @param {Unit} blue
* @return {RGBA}
* @api public
*/
module.exports = function rgb(red, green, blue){
switch (arguments.length) {
case 1:
utils.assertColor(red);
var color = red.rgba;
return new nodes.RGBA(
color.r
, color.g
, color.b
, 1);
default:
return rgba(
red
, green
, blue
, new nodes.Unit(1));
}
};
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