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Magento 2 Documentation  2.3
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Public Member Functions | Static Public Member Functions
Zend_Pdf_Color_Html Class Reference
Inheritance diagram for Zend_Pdf_Color_Html:
Zend_Pdf_Color

Public Member Functions

 __construct ($color)
 
 instructions ($stroking)
 
 getComponents ()
 
- Public Member Functions inherited from Zend_Pdf_Color
 instructions ($stroking)
 
 getComponents ()
 

Static Public Member Functions

static color ($color)
 
static namedColor ($color)
 

Detailed Description

Definition at line 37 of file Html.php.

Constructor & Destructor Documentation

◆ __construct()

__construct (   $color)

Class constructor.

Parameters
mixed$color
Exceptions
Zend_Pdf_Exception

Definition at line 53 of file Html.php.

54  {
55  $this->_color = self::color($color);
56  }
Zend_Pdf_Color_Html\color
static color($color)
Definition: Html.php:89

Member Function Documentation

◆ color()

static color (   $color)
static

Creates a Zend_Pdf_Color object from the HTML representation.

Parameters
string$colorMay either be a hexidecimal number of the form #rrggbb or one of the 140 well-known names (black, white, blue, etc.)
Returns
Zend_Pdf_Color

Definition at line 89 of file Html.php.

90  {
91  $pattern = '/^#([A-Fa-f0-9]{2})([A-Fa-f0-9]{2})([A-Fa-f0-9]{2})$/';
92  if (preg_match($pattern, $color, $matches)) {
93  $r = round((hexdec($matches[1]) / 255), 3);
94  $g = round((hexdec($matches[2]) / 255), 3);
95  $b = round((hexdec($matches[3]) / 255), 3);
96  if (($r == $g) && ($g == $b)) {
97  #require_once 'Zend/Pdf/Color/GrayScale.php';
98  return new Zend_Pdf_Color_GrayScale($r);
99  } else {
100  #require_once 'Zend/Pdf/Color/Rgb.php';
101  return new Zend_Pdf_Color_Rgb($r, $g, $b);
102  }
103  } else {
104  return Zend_Pdf_Color_Html::namedColor($color);
105  }
106  }
Zend_Pdf_Color_GrayScale
Definition: GrayScale.php:38
$pattern
$pattern
Definition: website.php:22
Zend_Pdf_Color_Rgb
Definition: Rgb.php:38
Zend_Pdf_Color_Html\namedColor
static namedColor($color)
Definition: Html.php:115

◆ getComponents()

getComponents ( )

Get color components (color space dependent)

Returns
array

Definition at line 77 of file Html.php.

78  {
79  return $this->_color->getComponents();
80  }

◆ instructions()

instructions (   $stroking)

Instructions, which can be directly inserted into content stream to switch color. Color set instructions differ for stroking and nonstroking operations.

Parameters
boolean$stroking
Returns
string

Definition at line 67 of file Html.php.

68  {
69  return $this->_color->instructions($stroking);
70  }

◆ namedColor()

static namedColor (   $color)
static

Creates a Zend_Pdf_Color object from the named color.

Parameters
string$colorOne of the 140 well-known color names (black, white, blue, etc.)
Returns
Zend_Pdf_Color

Definition at line 115 of file Html.php.

116  {
117  switch (strtolower($color)) {
118  case 'aqua':
119  $r = 0.0; $g = 1.0; $b = 1.0; break;
120  case 'black':
121  $r = 0.0; $g = 0.0; $b = 0.0; break;
122  case 'blue':
123  $r = 0.0; $g = 0.0; $b = 1.0; break;
124  case 'fuchsia':
125  $r = 1.0; $g = 0.0; $b = 1.0; break;
126  case 'gray':
127  $r = 0.502; $g = 0.502; $b = 0.502; break;
128  case 'green':
129  $r = 0.0; $g = 0.502; $b = 0.0; break;
130  case 'lime':
131  $r = 0.0; $g = 1.0; $b = 0.0; break;
132  case 'maroon':
133  $r = 0.502; $g = 0.0; $b = 0.0; break;
134  case 'navy':
135  $r = 0.0; $g = 0.0; $b = 0.502; break;
136  case 'olive':
137  $r = 0.502; $g = 0.502; $b = 0.0; break;
138  case 'purple':
139  $r = 0.502; $g = 0.0; $b = 0.502; break;
140  case 'red':
141  $r = 1.0; $g = 0.0; $b = 0.0; break;
142  case 'silver':
143  $r = 0.753; $g = 0.753; $b = 0.753; break;
144  case 'teal':
145  $r = 0.0; $g = 0.502; $b = 0.502; break;
146  case 'white':
147  $r = 1.0; $g = 1.0; $b = 1.0; break;
148  case 'yellow':
149  $r = 1.0; $g = 1.0; $b = 0.0; break;
150 
151  case 'aliceblue':
152  $r = 0.941; $g = 0.973; $b = 1.0; break;
153  case 'antiquewhite':
154  $r = 0.980; $g = 0.922; $b = 0.843; break;
155  case 'aquamarine':
156  $r = 0.498; $g = 1.0; $b = 0.831; break;
157  case 'azure':
158  $r = 0.941; $g = 1.0; $b = 1.0; break;
159  case 'beige':
160  $r = 0.961; $g = 0.961; $b = 0.863; break;
161  case 'bisque':
162  $r = 1.0; $g = 0.894; $b = 0.769; break;
163  case 'blanchedalmond':
164  $r = 1.0; $g = 1.0; $b = 0.804; break;
165  case 'blueviolet':
166  $r = 0.541; $g = 0.169; $b = 0.886; break;
167  case 'brown':
168  $r = 0.647; $g = 0.165; $b = 0.165; break;
169  case 'burlywood':
170  $r = 0.871; $g = 0.722; $b = 0.529; break;
171  case 'cadetblue':
172  $r = 0.373; $g = 0.620; $b = 0.627; break;
173  case 'chartreuse':
174  $r = 0.498; $g = 1.0; $b = 0.0; break;
175  case 'chocolate':
176  $r = 0.824; $g = 0.412; $b = 0.118; break;
177  case 'coral':
178  $r = 1.0; $g = 0.498; $b = 0.314; break;
179  case 'cornflowerblue':
180  $r = 0.392; $g = 0.584; $b = 0.929; break;
181  case 'cornsilk':
182  $r = 1.0; $g = 0.973; $b = 0.863; break;
183  case 'crimson':
184  $r = 0.863; $g = 0.078; $b = 0.235; break;
185  case 'cyan':
186  $r = 0.0; $g = 1.0; $b = 1.0; break;
187  case 'darkblue':
188  $r = 0.0; $g = 0.0; $b = 0.545; break;
189  case 'darkcyan':
190  $r = 0.0; $g = 0.545; $b = 0.545; break;
191  case 'darkgoldenrod':
192  $r = 0.722; $g = 0.525; $b = 0.043; break;
193  case 'darkgray':
194  $r = 0.663; $g = 0.663; $b = 0.663; break;
195  case 'darkgreen':
196  $r = 0.0; $g = 0.392; $b = 0.0; break;
197  case 'darkkhaki':
198  $r = 0.741; $g = 0.718; $b = 0.420; break;
199  case 'darkmagenta':
200  $r = 0.545; $g = 0.0; $b = 0.545; break;
201  case 'darkolivegreen':
202  $r = 0.333; $g = 0.420; $b = 0.184; break;
203  case 'darkorange':
204  $r = 1.0; $g = 0.549; $b = 0.0; break;
205  case 'darkorchid':
206  $r = 0.6; $g = 0.196; $b = 0.8; break;
207  case 'darkred':
208  $r = 0.545; $g = 0.0; $b = 0.0; break;
209  case 'darksalmon':
210  $r = 0.914; $g = 0.588; $b = 0.478; break;
211  case 'darkseagreen':
212  $r = 0.561; $g = 0.737; $b = 0.561; break;
213  case 'darkslateblue':
214  $r = 0.282; $g = 0.239; $b = 0.545; break;
215  case 'darkslategray':
216  $r = 0.184; $g = 0.310; $b = 0.310; break;
217  case 'darkturquoise':
218  $r = 0.0; $g = 0.808; $b = 0.820; break;
219  case 'darkviolet':
220  $r = 0.580; $g = 0.0; $b = 0.827; break;
221  case 'deeppink':
222  $r = 1.0; $g = 0.078; $b = 0.576; break;
223  case 'deepskyblue':
224  $r = 0.0; $g = 0.749; $b = 1.0; break;
225  case 'dimgray':
226  $r = 0.412; $g = 0.412; $b = 0.412; break;
227  case 'dodgerblue':
228  $r = 0.118; $g = 0.565; $b = 1.0; break;
229  case 'firebrick':
230  $r = 0.698; $g = 0.133; $b = 0.133; break;
231  case 'floralwhite':
232  $r = 1.0; $g = 0.980; $b = 0.941; break;
233  case 'forestgreen':
234  $r = 0.133; $g = 0.545; $b = 0.133; break;
235  case 'gainsboro':
236  $r = 0.863; $g = 0.863; $b = 0.863; break;
237  case 'ghostwhite':
238  $r = 0.973; $g = 0.973; $b = 1.0; break;
239  case 'gold':
240  $r = 1.0; $g = 0.843; $b = 0.0; break;
241  case 'goldenrod':
242  $r = 0.855; $g = 0.647; $b = 0.125; break;
243  case 'greenyellow':
244  $r = 0.678; $g = 1.0; $b = 0.184; break;
245  case 'honeydew':
246  $r = 0.941; $g = 1.0; $b = 0.941; break;
247  case 'hotpink':
248  $r = 1.0; $g = 0.412; $b = 0.706; break;
249  case 'indianred':
250  $r = 0.804; $g = 0.361; $b = 0.361; break;
251  case 'indigo':
252  $r = 0.294; $g = 0.0; $b = 0.510; break;
253  case 'ivory':
254  $r = 1.0; $g = 0.941; $b = 0.941; break;
255  case 'khaki':
256  $r = 0.941; $g = 0.902; $b = 0.549; break;
257  case 'lavender':
258  $r = 0.902; $g = 0.902; $b = 0.980; break;
259  case 'lavenderblush':
260  $r = 1.0; $g = 0.941; $b = 0.961; break;
261  case 'lawngreen':
262  $r = 0.486; $g = 0.988; $b = 0.0; break;
263  case 'lemonchiffon':
264  $r = 1.0; $g = 0.980; $b = 0.804; break;
265  case 'lightblue':
266  $r = 0.678; $g = 0.847; $b = 0.902; break;
267  case 'lightcoral':
268  $r = 0.941; $g = 0.502; $b = 0.502; break;
269  case 'lightcyan':
270  $r = 0.878; $g = 1.0; $b = 1.0; break;
271  case 'lightgoldenrodyellow':
272  $r = 0.980; $g = 0.980; $b = 0.824; break;
273  case 'lightgreen':
274  $r = 0.565; $g = 0.933; $b = 0.565; break;
275  case 'lightgrey':
276  $r = 0.827; $g = 0.827; $b = 0.827; break;
277  case 'lightpink':
278  $r = 1.0; $g = 0.714; $b = 0.757; break;
279  case 'lightsalmon':
280  $r = 1.0; $g = 0.627; $b = 0.478; break;
281  case 'lightseagreen':
282  $r = 0.125; $g = 0.698; $b = 0.667; break;
283  case 'lightskyblue':
284  $r = 0.529; $g = 0.808; $b = 0.980; break;
285  case 'lightslategray':
286  $r = 0.467; $g = 0.533; $b = 0.6; break;
287  case 'lightsteelblue':
288  $r = 0.690; $g = 0.769; $b = 0.871; break;
289  case 'lightyellow':
290  $r = 1.0; $g = 1.0; $b = 0.878; break;
291  case 'limegreen':
292  $r = 0.196; $g = 0.804; $b = 0.196; break;
293  case 'linen':
294  $r = 0.980; $g = 0.941; $b = 0.902; break;
295  case 'magenta':
296  $r = 1.0; $g = 0.0; $b = 1.0; break;
297  case 'mediumaquamarine':
298  $r = 0.4; $g = 0.804; $b = 0.667; break;
299  case 'mediumblue':
300  $r = 0.0; $g = 0.0; $b = 0.804; break;
301  case 'mediumorchid':
302  $r = 0.729; $g = 0.333; $b = 0.827; break;
303  case 'mediumpurple':
304  $r = 0.576; $g = 0.439; $b = 0.859; break;
305  case 'mediumseagreen':
306  $r = 0.235; $g = 0.702; $b = 0.443; break;
307  case 'mediumslateblue':
308  $r = 0.482; $g = 0.408; $b = 0.933; break;
309  case 'mediumspringgreen':
310  $r = 0.0; $g = 0.980; $b = 0.604; break;
311  case 'mediumturquoise':
312  $r = 0.282; $g = 0.820; $b = 0.8; break;
313  case 'mediumvioletred':
314  $r = 0.780; $g = 0.082; $b = 0.522; break;
315  case 'midnightblue':
316  $r = 0.098; $g = 0.098; $b = 0.439; break;
317  case 'mintcream':
318  $r = 0.961; $g = 1.0; $b = 0.980; break;
319  case 'mistyrose':
320  $r = 1.0; $g = 0.894; $b = 0.882; break;
321  case 'moccasin':
322  $r = 1.0; $g = 0.894; $b = 0.710; break;
323  case 'navajowhite':
324  $r = 1.0; $g = 0.871; $b = 0.678; break;
325  case 'oldlace':
326  $r = 0.992; $g = 0.961; $b = 0.902; break;
327  case 'olivedrab':
328  $r = 0.420; $g = 0.557; $b = 0.137; break;
329  case 'orange':
330  $r = 1.0; $g = 0.647; $b = 0.0; break;
331  case 'orangered':
332  $r = 1.0; $g = 0.271; $b = 0.0; break;
333  case 'orchid':
334  $r = 0.855; $g = 0.439; $b = 0.839; break;
335  case 'palegoldenrod':
336  $r = 0.933; $g = 0.910; $b = 0.667; break;
337  case 'palegreen':
338  $r = 0.596; $g = 0.984; $b = 0.596; break;
339  case 'paleturquoise':
340  $r = 0.686; $g = 0.933; $b = 0.933; break;
341  case 'palevioletred':
342  $r = 0.859; $g = 0.439; $b = 0.576; break;
343  case 'papayawhip':
344  $r = 1.0; $g = 0.937; $b = 0.835; break;
345  case 'peachpuff':
346  $r = 1.0; $g = 0.937; $b = 0.835; break;
347  case 'peru':
348  $r = 0.804; $g = 0.522; $b = 0.247; break;
349  case 'pink':
350  $r = 1.0; $g = 0.753; $b = 0.796; break;
351  case 'plum':
352  $r = 0.867; $g = 0.627; $b = 0.867; break;
353  case 'powderblue':
354  $r = 0.690; $g = 0.878; $b = 0.902; break;
355  case 'rosybrown':
356  $r = 0.737; $g = 0.561; $b = 0.561; break;
357  case 'royalblue':
358  $r = 0.255; $g = 0.412; $b = 0.882; break;
359  case 'saddlebrown':
360  $r = 0.545; $g = 0.271; $b = 0.075; break;
361  case 'salmon':
362  $r = 0.980; $g = 0.502; $b = 0.447; break;
363  case 'sandybrown':
364  $r = 0.957; $g = 0.643; $b = 0.376; break;
365  case 'seagreen':
366  $r = 0.180; $g = 0.545; $b = 0.341; break;
367  case 'seashell':
368  $r = 1.0; $g = 0.961; $b = 0.933; break;
369  case 'sienna':
370  $r = 0.627; $g = 0.322; $b = 0.176; break;
371  case 'skyblue':
372  $r = 0.529; $g = 0.808; $b = 0.922; break;
373  case 'slateblue':
374  $r = 0.416; $g = 0.353; $b = 0.804; break;
375  case 'slategray':
376  $r = 0.439; $g = 0.502; $b = 0.565; break;
377  case 'snow':
378  $r = 1.0; $g = 0.980; $b = 0.980; break;
379  case 'springgreen':
380  $r = 0.0; $g = 1.0; $b = 0.498; break;
381  case 'steelblue':
382  $r = 0.275; $g = 0.510; $b = 0.706; break;
383  case 'tan':
384  $r = 0.824; $g = 0.706; $b = 0.549; break;
385  case 'thistle':
386  $r = 0.847; $g = 0.749; $b = 0.847; break;
387  case 'tomato':
388  $r = 0.992; $g = 0.388; $b = 0.278; break;
389  case 'turquoise':
390  $r = 0.251; $g = 0.878; $b = 0.816; break;
391  case 'violet':
392  $r = 0.933; $g = 0.510; $b = 0.933; break;
393  case 'wheat':
394  $r = 0.961; $g = 0.871; $b = 0.702; break;
395  case 'whitesmoke':
396  $r = 0.961; $g = 0.961; $b = 0.961; break;
397  case 'yellowgreen':
398  $r = 0.604; $g = 0.804; $b = 0.196; break;
399 
400  default:
401  #require_once 'Zend/Pdf/Exception.php';
402  throw new Zend_Pdf_Exception('Unknown color name: ' . $color);
403  }
404  if (($r == $g) && ($g == $b)) {
405  #require_once 'Zend/Pdf/Color/GrayScale.php';
406  return new Zend_Pdf_Color_GrayScale($r);
407  } else {
408  #require_once 'Zend/Pdf/Color/Rgb.php';
409  return new Zend_Pdf_Color_Rgb($r, $g, $b);
410  }
411  }
Zend_Pdf_Color_GrayScale
Definition: GrayScale.php:38
Zend_Pdf_Color_Rgb
Definition: Rgb.php:38
Zend_Pdf_Exception
Definition: Exception.php:51
The documentation for this class was generated from the following file: