1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
<?php
/**
* BaconQrCode
*
* @link http://github.com/Bacon/BaconQrCode For the canonical source repository
* @copyright 2013 Ben 'DASPRiD' Scholzen
* @license http://opensource.org/licenses/BSD-2-Clause Simplified BSD License
*/
namespace BaconQrCode\Renderer\Color;
/**
* Color interface.
*/
interface ColorInterface
{
/**
* Converts the color to RGB.
*
* @return Rgb
*/
public function toRgb();
/**
* Converts the color to CMYK.
*
* @return Cmyk
*/
public function toCmyk();
/**
* Converts the color to gray.
*
* @return Gray
*/
public function toGray();
}
|