| 60 |
jpm |
1 |
<?php
|
|
|
2 |
/*
|
|
|
3 |
* This work is hereby released into the Public Domain.
|
|
|
4 |
* To view a copy of the public domain dedication,
|
|
|
5 |
* visit http://creativecommons.org/licenses/publicdomain/ or send a letter to
|
|
|
6 |
* Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
|
|
|
7 |
*
|
|
|
8 |
*/
|
|
|
9 |
|
|
|
10 |
require_once dirname(__FILE__)."/../Graph.class.php";
|
|
|
11 |
|
|
|
12 |
/**
|
|
|
13 |
* Create your colors
|
|
|
14 |
*
|
|
|
15 |
* @package Artichow
|
|
|
16 |
*/
|
|
|
17 |
class awColor {
|
|
|
18 |
|
|
|
19 |
public $red;
|
|
|
20 |
public $green;
|
|
|
21 |
public $blue;
|
|
|
22 |
public $alpha;
|
|
|
23 |
|
|
|
24 |
/**
|
|
|
25 |
* Build your color
|
|
|
26 |
*
|
|
|
27 |
* @var int $red Red intensity (from 0 to 255)
|
|
|
28 |
* @var int $green Green intensity (from 0 to 255)
|
|
|
29 |
* @var int $blue Blue intensity (from 0 to 255)
|
|
|
30 |
* @var int $alpha Alpha channel (from 0 to 100)
|
|
|
31 |
*/
|
|
|
32 |
public function __construct($red, $green, $blue, $alpha = 0) {
|
|
|
33 |
|
|
|
34 |
$this->red = (int)$red;
|
|
|
35 |
$this->green = (int)$green;
|
|
|
36 |
$this->blue = (int)$blue;
|
|
|
37 |
$this->alpha = (int)round($alpha * 127 / 100);
|
|
|
38 |
|
|
|
39 |
}
|
|
|
40 |
|
|
|
41 |
/**
|
|
|
42 |
* Get RGB and alpha values of your color
|
|
|
43 |
*
|
|
|
44 |
* @return array
|
|
|
45 |
*/
|
|
|
46 |
public function getColor() {
|
|
|
47 |
return $this->rgba();
|
|
|
48 |
}
|
|
|
49 |
|
|
|
50 |
/**
|
|
|
51 |
* Change color brightness
|
|
|
52 |
*
|
|
|
53 |
* @param int $brightness Add this intensity to the color (betweeen -255 and +255)
|
|
|
54 |
*/
|
|
|
55 |
public function brightness($brightness) {
|
|
|
56 |
|
|
|
57 |
$brightness = (int)$brightness;
|
|
|
58 |
|
|
|
59 |
$this->red = min(255, max(0, $this->red + $brightness));
|
|
|
60 |
$this->green = min(255, max(0, $this->green + $brightness));
|
|
|
61 |
$this->blue = min(255, max(0, $this->blue + $brightness));
|
|
|
62 |
|
|
|
63 |
}
|
|
|
64 |
|
|
|
65 |
/**
|
|
|
66 |
* Get RGB and alpha values of your color
|
|
|
67 |
*
|
|
|
68 |
* @return array
|
|
|
69 |
*/
|
|
|
70 |
public function rgba() {
|
|
|
71 |
|
|
|
72 |
return array($this->red, $this->green, $this->blue, $this->alpha);
|
|
|
73 |
|
|
|
74 |
}
|
|
|
75 |
|
|
|
76 |
}
|
|
|
77 |
|
|
|
78 |
registerClass('Color');
|
|
|
79 |
|
|
|
80 |
$colors = array(
|
|
|
81 |
'Black' => array(0, 0, 0),
|
|
|
82 |
'AlmostBlack' => array(48, 48, 48),
|
|
|
83 |
'VeryDarkGray' => array(88, 88, 88),
|
|
|
84 |
'DarkGray' => array(128, 128, 128),
|
|
|
85 |
'MidGray' => array(160, 160, 160),
|
|
|
86 |
'LightGray' => array(195, 195, 195),
|
|
|
87 |
'VeryLightGray' => array(220, 220, 220),
|
|
|
88 |
'White' => array(255, 255, 255),
|
|
|
89 |
'VeryDarkRed' => array(64, 0, 0),
|
|
|
90 |
'DarkRed' => array(128, 0, 0),
|
|
|
91 |
'MidRed' => array(192, 0, 0),
|
|
|
92 |
'Red' => array(255, 0, 0),
|
|
|
93 |
'LightRed' => array(255, 192, 192),
|
|
|
94 |
'VeryDarkGreen' => array(0, 64, 0),
|
|
|
95 |
'DarkGreen' => array(0, 128, 0),
|
|
|
96 |
'MidGreen' => array(0, 192, 0),
|
|
|
97 |
'Green' => array(0, 255, 0),
|
|
|
98 |
'LightGreen' => array(192, 255, 192),
|
|
|
99 |
'VeryDarkBlue' => array(0, 0, 64),
|
|
|
100 |
'DarkBlue' => array(0, 0, 128),
|
|
|
101 |
'MidBlue' => array(0, 0, 192),
|
|
|
102 |
'Blue' => array(0, 0, 255),
|
|
|
103 |
'LightBlue' => array(192, 192, 255),
|
|
|
104 |
'VeryDarkYellow' => array(64, 64, 0),
|
|
|
105 |
'DarkYellow' => array(128, 128, 0),
|
|
|
106 |
'MidYellow' => array(192, 192, 0),
|
|
|
107 |
'Yellow' => array(255, 255, 2),
|
|
|
108 |
'LightYellow' => array(255, 255, 192),
|
|
|
109 |
'VeryDarkCyan' => array(0, 64, 64),
|
|
|
110 |
'DarkCyan' => array(0, 128, 128),
|
|
|
111 |
'MidCyan' => array(0, 192, 192),
|
|
|
112 |
'Cyan' => array(0, 255, 255),
|
|
|
113 |
'LightCyan' => array(192, 255, 255),
|
|
|
114 |
'VeryDarkMagenta' => array(64, 0, 64),
|
|
|
115 |
'DarkMagenta' => array(128, 0, 128),
|
|
|
116 |
'MidMagenta' => array(192, 0, 192),
|
|
|
117 |
'Magenta' => array(255, 0, 255),
|
|
|
118 |
'LightMagenta' => array(255, 192, 255),
|
|
|
119 |
'DarkOrange' => array(192, 88, 0),
|
|
|
120 |
'Orange' => array(255, 128, 0),
|
|
|
121 |
'LightOrange' => array(255, 168, 88),
|
|
|
122 |
'VeryLightOrange' => array(255, 220, 168),
|
|
|
123 |
'DarkPink' => array(192, 0, 88),
|
|
|
124 |
'Pink' => array(255, 0, 128),
|
|
|
125 |
'LightPink' => array(255, 88, 168),
|
|
|
126 |
'VeryLightPink' => array(255, 168, 220),
|
|
|
127 |
'DarkPurple' => array(88, 0, 192),
|
|
|
128 |
'Purple' => array(128, 0, 255),
|
|
|
129 |
'LightPurple' => array(168, 88, 255),
|
|
|
130 |
'VeryLightPurple' => array(220, 168, 255),
|
|
|
131 |
);
|
|
|
132 |
|
|
|
133 |
|
|
|
134 |
|
|
|
135 |
$php = '';
|
|
|
136 |
|
|
|
137 |
foreach($colors as $name => $color) {
|
|
|
138 |
|
|
|
139 |
list($red, $green, $blue) = $color;
|
|
|
140 |
|
|
|
141 |
$php .= '
|
|
|
142 |
class aw'.$name.' extends awColor {
|
|
|
143 |
|
|
|
144 |
public function __construct($alpha = 0) {
|
|
|
145 |
parent::__construct('.$red.', '.$green.', '.$blue.', $alpha);
|
|
|
146 |
}
|
|
|
147 |
|
|
|
148 |
}
|
|
|
149 |
';
|
|
|
150 |
|
|
|
151 |
if(ARTICHOW_PREFIX !== 'aw') {
|
|
|
152 |
$php .= '
|
|
|
153 |
class '.ARTICHOW_PREFIX.$name.' extends aw'.$name.' {
|
|
|
154 |
|
|
|
155 |
}
|
|
|
156 |
';
|
|
|
157 |
}
|
|
|
158 |
|
|
|
159 |
}
|
|
|
160 |
|
|
|
161 |
eval($php);
|
|
|
162 |
|
|
|
163 |
|
|
|
164 |
|
|
|
165 |
?>
|