|
Last change
on this file since bdd6491 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
|
initial commit
|
-
Property mode
set to
100644
|
|
File size:
759 bytes
|
| Rev | Line | |
|---|
| [6a3a178] | 1 | var utils = require('../utils')
|
|---|
| 2 | , nodes = require('../nodes')
|
|---|
| 3 | , rgba = require('./rgba');
|
|---|
| 4 |
|
|---|
| 5 | /**
|
|---|
| 6 | * Return a `RGBA` from the r,g,b channels.
|
|---|
| 7 | *
|
|---|
| 8 | * Examples:
|
|---|
| 9 | *
|
|---|
| 10 | * rgb(255,204,0)
|
|---|
| 11 | * // => #ffcc00
|
|---|
| 12 | *
|
|---|
| 13 | * rgb(#fff)
|
|---|
| 14 | * // => #fff
|
|---|
| 15 | *
|
|---|
| 16 | * @param {Unit|RGBA|HSLA} red
|
|---|
| 17 | * @param {Unit} green
|
|---|
| 18 | * @param {Unit} blue
|
|---|
| 19 | * @return {RGBA}
|
|---|
| 20 | * @api public
|
|---|
| 21 | */
|
|---|
| 22 |
|
|---|
| 23 | function rgb(red, green, blue){
|
|---|
| 24 | switch (arguments.length) {
|
|---|
| 25 | case 1:
|
|---|
| 26 | utils.assertColor(red);
|
|---|
| 27 | var color = red.rgba;
|
|---|
| 28 | return new nodes.RGBA(
|
|---|
| 29 | color.r
|
|---|
| 30 | , color.g
|
|---|
| 31 | , color.b
|
|---|
| 32 | , 1);
|
|---|
| 33 | default:
|
|---|
| 34 | return rgba(
|
|---|
| 35 | red
|
|---|
| 36 | , green
|
|---|
| 37 | , blue
|
|---|
| 38 | , new nodes.Unit(1));
|
|---|
| 39 | }
|
|---|
| 40 | }
|
|---|
| 41 | rgb.params = ['red', 'green', 'blue'];
|
|---|
| 42 | module.exports = rgb;
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
