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  1. <!DOCTYPE html>
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  2. <html lang="en">
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  3. <head>
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  5.             <title>Documentation</title>
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  23.         <script src="js/search.js"></script>
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  24.         <script defer src="js/searchIndex.js"></script>
    25. 

  25.     </head>
    26. 

  26. <body id="top">
    27. 

  27.     <header class="phpdocumentor-header phpdocumentor-section">
    28. 

  28.     <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
    29. 

  29.     <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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  30.     <label class="phpdocumentor-header__menu-icon" for="menu-button">
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  33.     <section data-search-form class="phpdocumentor-search">
    34. 

  34.     <label>
    35. 

  35.         <span class="visually-hidden">Search for</span>
    36. 

  36.         <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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  37.             <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
    38. 

  38.             <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
    39. 

  39.         </svg>
    40. 

  40.         <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
    41. 

  41.     </label>
    42. 

  42. </section>
    43. 

  43. 

  44.     <nav class="phpdocumentor-topnav">
    45. 

  45.     <ul class="phpdocumentor-topnav__menu">
    46. 

  46.                         <li class="phpdocumentor-topnav__menu-item -menu">
    47. 

  47.                 <a href="https://php-qrcode.readthedocs.io">
    48. 

  48.                     <span>
    49. 

  49.                                                                         User Manual
    50. 

  50.                     </span>
    51. 

  51.                 </a>
    52. 

  52.             </li>
    53. 

  53.                                 <li class="phpdocumentor-topnav__menu-item -social">
    54. 

  54.                 <a href="https://github.com/chillerlan/php-qrcode">
    55. 

  55.                     <span>
    56. 

  56.                                                                         <i class="fab fa-github"></i>
    57. 

  57.                                                 
    58. 

  58.                     </span>
    59. 

  59.                 </a>
    60. 

  60.             </li>
    61. 

  61.                 </ul>
    62. 

  62. </nav>
    63. 

  63. </header>
    64. 

  64. 

  65.     <main class="phpdocumentor">
    66. 

  66.         <div class="phpdocumentor-section">
    67. 

  67.             <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
    68. 

  68. <label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
    69. 

  69.     Menu
    70. 

  70. </label>
    71. 

  71. <aside class="phpdocumentor-column -three phpdocumentor-sidebar">
    72. 

  72.                     <section class="phpdocumentor-sidebar__category">
    73. 

  73.             <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
    74. 

  74.                                     <h4 class="phpdocumentor-sidebar__root-namespace">
    75. 

  75.     <a href="namespaces/chillerlan.html" class="">chillerlan</a>
    76. 

  76. </h4>
    77. 

  77.     <ul class="phpdocumentor-list">
    78. 

  78.                     <li>
    79. 

  79.                 <a href="namespaces/chillerlan-qrcode.html" class="">QRCode</a>
    80. 

  80.                 
    81. 

  81.             </li>
    82. 

  82.                     <li>
    83. 

  83.                 <a href="namespaces/chillerlan-qrcodetest.html" class="">QRCodeTest</a>
    84. 

  84.                 
    85. 

  85.             </li>
    86. 

  86.             </ul>
    87. 

  87. 

  88.                         </section>
    89. 

  89.                 <section class="phpdocumentor-sidebar__category">
    90. 

  90.             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
    91. 

  91.                                     <h4 class="phpdocumentor-sidebar__root-namespace">
    92. 

  92.     <a href="packages/Application.html" class="">Application</a>
    93. 

  93. </h4>
    94. 

  94. 

  95.                         </section>
    96. 

  96.             
    97. 

  97.     <section class="phpdocumentor-sidebar__category">
    98. 

  98.         <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
    99. 

  99.                 <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
    100. 

  100.         <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
    101. 

  101.         <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
    102. 

  102.     </section>
    103. 

  103. 

  104.     <section class="phpdocumentor-sidebar__category">
    105. 

  105.         <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
    106. 

  106.         <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
    107. 

  107.     </section>
    108. 

  108. </aside>
    109. 

  109. 

  110.             <div class="phpdocumentor-column -nine phpdocumentor-content">
    111. 

  111.                                 <section>
    112. 

  112.                                         <ul class="phpdocumentor-breadcrumbs">
    113. 

  113.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
    114. 

  114.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
    115. 

  115.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode-common.html">Common</a></li>
    116. 

  116.     </ul>
    117. 

  117. 

  118.     <article class="phpdocumentor-element -class">
    119. 

  119.         <h2 class="phpdocumentor-content__title">
    120. 

  120.     MaskPattern
    121. 

  121. 

  122.     
    123. 

  123.             <div class="phpdocumentor-element__package">
    124. 

  124.             in package
    125. 

  125.             <ul class="phpdocumentor-breadcrumbs">
    126. 

  126.                                     <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
    127. 

  127.                             </ul>
    128. 

  128.         </div>
    129. 

  129.     
    130. 

  130.     
    131. 

  131.     </h2>
    132. 

  132. 

  133. <div class="phpdocumentor-label-line">
    134. 

  134. 

  135.     <div class="phpdocumentor-label phpdocumentor-label--success"><span>Final</span><span>Yes</span></div>
    136. 

  136. 

  137. 

  138. </div>
    139. 

  139. 

  140.         <aside class="phpdocumentor-element-found-in">
    141. 

  141.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    142. 

  142.     :
    143. 

  143.     <span class="phpdocumentor-element-found-in__line">26</span>
    144. 

  144. 

  145.     </aside>
    146. 

  146. 

  147.             <p class="phpdocumentor-summary">ISO/IEC 18004:2000 Section 8.8.1
    148. 

  148. ISO/IEC 18004:2000 Section 8.8.2 - Evaluation of masking results</p>
    149. 

  149. 

  150. 

  151. 

  152.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    153. 

  153.         Tags
    154. 

  154.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
    155. 

  155. 

  156.     </h5>
    157. 

  157.     <dl class="phpdocumentor-tag-list">
    158. 

  158.                                     <dt class="phpdocumentor-tag-list__entry">
    159. 

  159.                     <span class="phpdocumentor-tag__name">see</span>
    160. 

  160.                 </dt>
    161. 

  161.                 <dd class="phpdocumentor-tag-list__definition">
    162. 

  162.                                                                                     <span class="phpdocumentor-tag-link"><a href="http://www.thonky.com/qr-code-tutorial/data-masking">http://www.thonky.com/qr-code-tutorial/data-masking</a></span>
    163. 

  163.                                         
    164. 

  164.                                              
    165. 

  165.                                     </dd>
    166. 

  166.                             <dt class="phpdocumentor-tag-list__entry">
    167. 

  167.                     <span class="phpdocumentor-tag__name">see</span>
    168. 

  168.                 </dt>
    169. 

  169.                 <dd class="phpdocumentor-tag-list__definition">
    170. 

  170.                                                                                     <span class="phpdocumentor-tag-link"><a href="https://github.com/zxing/zxing/blob/e9e2bd280bcaeabd59d0f955798384fe6c018a6c/core/src/main/java/com/google/zxing/qrcode/encoder/MaskUtil.java">https://github.com/zxing/zxing/blob/e9e2bd280bcaeabd59d0f955798384fe6c018a6c/core/src/main/java/com/google/zxing/qrcode/encoder/MaskUtil.java</a></span>
    171. 

  171.                                         
    172. 

  172.                                              
    173. 

  173.                                     </dd>
    174. 

  174.                                             </dl>
    175. 

  175. 

  176. 

  177. 

  178. <h3 id="toc">
    179. 

  179.     Table of Contents
    180. 

  180.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
    181. 

  181. 

  182. </h3>
    183. 

  183. 

  184. 

  185. 

  186. 

  187. 

  188. 

  189. 

  190. <h4 id="toc-constants">
    191. 

  191.     Constants
    192. 

  192.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-constants" class="headerlink"><i class="fas fa-link"></i></a>
    193. 

  193. 

  194. </h4>
    195. 

  195. <dl class="phpdocumentor-table-of-contents">
    196. 

  196.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    197. 

  197.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO">AUTO</a>
    198. 

  198.     <span>
    199. 

  199.         &nbsp;= -1                            </span>
    200. 

  200. </dt>
    201. 

  201. 

  202.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    203. 

  203.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_000">PATTERN_000</a>
    204. 

  204.     <span>
    205. 

  205.         &nbsp;= 0b0                            </span>
    206. 

  206. </dt>
    207. 

  207. 

  208.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    209. 

  209.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_001">PATTERN_001</a>
    210. 

  210.     <span>
    211. 

  211.         &nbsp;= 0b1                            </span>
    212. 

  212. </dt>
    213. 

  213. 

  214.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    215. 

  215.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_010">PATTERN_010</a>
    216. 

  216.     <span>
    217. 

  217.         &nbsp;= 0b10                            </span>
    218. 

  218. </dt>
    219. 

  219. 

  220.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    221. 

  221.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_011">PATTERN_011</a>
    222. 

  222.     <span>
    223. 

  223.         &nbsp;= 0b11                            </span>
    224. 

  224. </dt>
    225. 

  225. 

  226.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    227. 

  227.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_100">PATTERN_100</a>
    228. 

  228.     <span>
    229. 

  229.         &nbsp;= 0b100                            </span>
    230. 

  230. </dt>
    231. 

  231. 

  232.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    233. 

  233.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_101">PATTERN_101</a>
    234. 

  234.     <span>
    235. 

  235.         &nbsp;= 0b101                            </span>
    236. 

  236. </dt>
    237. 

  237. 

  238.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    239. 

  239.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_110">PATTERN_110</a>
    240. 

  240.     <span>
    241. 

  241.         &nbsp;= 0b110                            </span>
    242. 

  242. </dt>
    243. 

  243. 

  244.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    245. 

  245.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_111">PATTERN_111</a>
    246. 

  246.     <span>
    247. 

  247.         &nbsp;= 0b111                            </span>
    248. 

  248. </dt>
    249. 

  249. 

  250.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    251. 

  251.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERNS">PATTERNS</a>
    252. 

  252.     <span>
    253. 

  253.         &nbsp;= [self::PATTERN_000, self::PATTERN_001, self::PATTERN_010, self::PATTERN_011, self::PATTERN_100, self::PATTERN_101, self::PATTERN_110, self::PATTERN_111]                            </span>
    254. 

  254. </dt>
    255. 

  255. 

  256.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    257. 

  257.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N1">PENALTY_N1</a>
    258. 

  258.     <span>
    259. 

  259.         &nbsp;= 3                            </span>
    260. 

  260. </dt>
    261. 

  261. 

  262.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    263. 

  263.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N2">PENALTY_N2</a>
    264. 

  264.     <span>
    265. 

  265.         &nbsp;= 3                            </span>
    266. 

  266. </dt>
    267. 

  267. 

  268.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    269. 

  269.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N3">PENALTY_N3</a>
    270. 

  270.     <span>
    271. 

  271.         &nbsp;= 40                            </span>
    272. 

  272. </dt>
    273. 

  273. 

  274.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    275. 

  275.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N4">PENALTY_N4</a>
    276. 

  276.     <span>
    277. 

  277.         &nbsp;= 10                            </span>
    278. 

  278. </dt>
    279. 

  279. 

  280.     </dl>
    281. 

  281. 

  282. 

  283. <h4 id="toc-properties">
    284. 

  284.     Properties
    285. 

  285.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>
    286. 

  286. 

  287. </h4>
    288. 

  288. <dl class="phpdocumentor-table-of-contents">
    289. 

  289.             <dt class="phpdocumentor-table-of-contents__entry -property -private">
    290. 

  290.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#property_maskPattern">$maskPattern</a>
    291. 

  291.     <span>
    292. 

  292.                         &nbsp;: int            </span>
    293. 

  293. </dt>
    294. 

  294. <dd>The current mask pattern value (0-7)</dd>
    295. 

  295. 

  296.     </dl>
    297. 

  297. 

  298. <h4 id="toc-methods">
    299. 

  299.     Methods
    300. 

  300.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
    301. 

  301. 

  302. </h4>
    303. 

  303. <dl class="phpdocumentor-table-of-contents">
    304. 

  304.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    305. 

  305.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct">__construct()</a>
    306. 

  306.     <span>
    307. 

  307.                                 &nbsp;: mixed    </span>
    308. 

  308. </dt>
    309. 

  309. <dd>MaskPattern constructor.</dd>
    310. 

  310. 

  311.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    312. 

  312.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getBestPattern">getBestPattern()</a>
    313. 

  313.     <span>
    314. 

  314.                                 &nbsp;: self    </span>
    315. 

  315. </dt>
    316. 

  316. <dd>Evaluates the matrix of the given data interface and returns a new mask pattern instance for the best result</dd>
    317. 

  317. 

  318.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    319. 

  319.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask">getMask()</a>
    320. 

  320.     <span>
    321. 

  321.                                 &nbsp;: <abbr title="\Closure">Closure</abbr>    </span>
    322. 

  322. </dt>
    323. 

  323. <dd>Returns a closure that applies the mask for the chosen mask pattern.</dd>
    324. 

  324. 

  325.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    326. 

  326.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getPattern">getPattern()</a>
    327. 

  327.     <span>
    328. 

  328.                                 &nbsp;: int    </span>
    329. 

  329. </dt>
    330. 

  330. <dd>Returns the current mask pattern</dd>
    331. 

  331. 

  332.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    333. 

  333.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule1">testRule1()</a>
    334. 

  334.     <span>
    335. 

  335.                                 &nbsp;: int    </span>
    336. 

  336. </dt>
    337. 

  337. <dd>Apply mask penalty rule 1 and return the penalty. Find repetitive cells with the same color and
    338. 

  338. give penalty to them. Example: 00000 or 11111.</dd>
    339. 

  339. 

  340.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    341. 

  341.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule2">testRule2()</a>
    342. 

  342.     <span>
    343. 

  343.                                 &nbsp;: int    </span>
    344. 

  344. </dt>
    345. 

  345. <dd>Apply mask penalty rule 2 and return the penalty. Find 2x2 blocks with the same color and give
    346. 

  346. penalty to them. This is actually equivalent to the spec&#039;s rule, which is to find MxN blocks and give a
    347. 

  347. penalty proportional to (M-1)x(N-1), because this is the number of 2x2 blocks inside such a block.</dd>
    348. 

  348. 

  349.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    350. 

  350.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule3">testRule3()</a>
    351. 

  351.     <span>
    352. 

  352.                                 &nbsp;: int    </span>
    353. 

  353. </dt>
    354. 

  354. <dd>Apply mask penalty rule 3 and return the penalty. Find consecutive runs of 1:1:3:1:1:4
    355. 

  355. starting with black, or 4:1:1:3:1:1 starting with white, and give penalty to them.  If we
    356. 

  356. find patterns like 000010111010000, we give penalty once.</dd>
    357. 

  357. 

  358.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    359. 

  359.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule4">testRule4()</a>
    360. 

  360.     <span>
    361. 

  361.                                 &nbsp;: int    </span>
    362. 

  362. </dt>
    363. 

  363. <dd>Apply mask penalty rule 4 and return the penalty. Calculate the ratio of dark cells and give
    364. 

  364. penalty if the ratio is far from 50%. It gives 10 penalty for 5% distance.</dd>
    365. 

  365. 

  366.             <dt class="phpdocumentor-table-of-contents__entry -method -private">
    367. 

  367.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_applyRule1">applyRule1()</a>
    368. 

  368.     <span>
    369. 

  369.                                 &nbsp;: int    </span>
    370. 

  370. </dt>
    371. 

  371. 

  372.             <dt class="phpdocumentor-table-of-contents__entry -method -private">
    373. 

  373.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteHorizontal">isWhiteHorizontal()</a>
    374. 

  374.     <span>
    375. 

  375.                                 &nbsp;: bool    </span>
    376. 

  376. </dt>
    377. 

  377. 

  378.             <dt class="phpdocumentor-table-of-contents__entry -method -private">
    379. 

  379.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteVertical">isWhiteVertical()</a>
    380. 

  380.     <span>
    381. 

  381.                                 &nbsp;: bool    </span>
    382. 

  382. </dt>
    383. 

  383. 

  384.     </dl>
    385. 

  385. 

  386. 

  387. 

  388. 

  389.         
    390. 

  390.     <section class="phpdocumentor-constants">
    391. 

  391.         <h3 class="phpdocumentor-elements__header" id="constants">
    392. 

  392.             Constants
    393. 

  393.             <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
    394. 

  394. 

  395.         </h3>
    396. 

  396.                     <article class="phpdocumentor-element -constant -public ">
    397. 

  397.     <h4 class="phpdocumentor-element__name" id="constant_AUTO">
    398. 

  398.         AUTO
    399. 

  399.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO" class="headerlink"><i class="fas fa-link"></i></a>
    400. 

  400. 

  401.     </h4>
    402. 

  402. 

  403.     <aside class="phpdocumentor-element-found-in">
    404. 

  404.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    405. 

  405.     :
    406. 

  406.     <span class="phpdocumentor-element-found-in__line">33</span>
    407. 

  407. 

  408.     </aside>
    409. 

  409. 

  410.     
    411. 

  411.     <code class="phpdocumentor-signature phpdocumentor-code ">
    412. 

  412.     <span class="phpdocumentor-signature__visibility">public</span>
    413. 

  413.         <span class="phpdocumentor-signature__type">int</span>
    414. 

  414.     <span class="phpdocumentor-signature__name">AUTO</span>
    415. 

  415.     = <span class="phpdocumentor-signature__default-value">-1</span>
    416. 

  416. </code>
    417. 

  417. 

  418. 

  419.     
    420. 

  420.     
    421. 

  421.     
    422. 

  422.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    423. 

  423.         Tags
    424. 

  424.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO#tags" class="headerlink"><i class="fas fa-link"></i></a>
    425. 

  425. 

  426.     </h5>
    427. 

  427.     <dl class="phpdocumentor-tag-list">
    428. 

  428.                                     <dt class="phpdocumentor-tag-list__entry">
    429. 

  429.                     <span class="phpdocumentor-tag__name">see</span>
    430. 

  430.                 </dt>
    431. 

  431.                 <dd class="phpdocumentor-tag-list__definition">
    432. 

  432.                                                                                     <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_maskPattern"><abbr title="\chillerlan\QRCode\QROptionsTrait::$maskPattern">QROptionsTrait::$maskPattern</abbr></a></span>
    433. 

  433.                                         
    434. 

  434.                                              
    435. 

  435.                                     </dd>
    436. 

  436.                                             </dl>
    437. 

  437. 

  438. </article>
    439. 

  439.                     <article class="phpdocumentor-element -constant -public ">
    440. 

  440.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_000">
    441. 

  441.         PATTERN_000
    442. 

  442.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_000" class="headerlink"><i class="fas fa-link"></i></a>
    443. 

  443. 

  444.     </h4>
    445. 

  445. 

  446.     <aside class="phpdocumentor-element-found-in">
    447. 

  447.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    448. 

  448.     :
    449. 

  449.     <span class="phpdocumentor-element-found-in__line">35</span>
    450. 

  450. 

  451.     </aside>
    452. 

  452. 

  453.     
    454. 

  454.     <code class="phpdocumentor-signature phpdocumentor-code ">
    455. 

  455.     <span class="phpdocumentor-signature__visibility">public</span>
    456. 

  456.         <span class="phpdocumentor-signature__type">mixed</span>
    457. 

  457.     <span class="phpdocumentor-signature__name">PATTERN_000</span>
    458. 

  458.     = <span class="phpdocumentor-signature__default-value">0b0</span>
    459. 

  459. </code>
    460. 

  460. 

  461. 

  462.     
    463. 

  463.     
    464. 

  464.     
    465. 

  465. 

  466. </article>
    467. 

  467.                     <article class="phpdocumentor-element -constant -public ">
    468. 

  468.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_001">
    469. 

  469.         PATTERN_001
    470. 

  470.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_001" class="headerlink"><i class="fas fa-link"></i></a>
    471. 

  471. 

  472.     </h4>
    473. 

  473. 

  474.     <aside class="phpdocumentor-element-found-in">
    475. 

  475.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    476. 

  476.     :
    477. 

  477.     <span class="phpdocumentor-element-found-in__line">36</span>
    478. 

  478. 

  479.     </aside>
    480. 

  480. 

  481.     
    482. 

  482.     <code class="phpdocumentor-signature phpdocumentor-code ">
    483. 

  483.     <span class="phpdocumentor-signature__visibility">public</span>
    484. 

  484.         <span class="phpdocumentor-signature__type">mixed</span>
    485. 

  485.     <span class="phpdocumentor-signature__name">PATTERN_001</span>
    486. 

  486.     = <span class="phpdocumentor-signature__default-value">0b1</span>
    487. 

  487. </code>
    488. 

  488. 

  489. 

  490.     
    491. 

  491.     
    492. 

  492.     
    493. 

  493. 

  494. </article>
    495. 

  495.                     <article class="phpdocumentor-element -constant -public ">
    496. 

  496.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_010">
    497. 

  497.         PATTERN_010
    498. 

  498.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_010" class="headerlink"><i class="fas fa-link"></i></a>
    499. 

  499. 

  500.     </h4>
    501. 

  501. 

  502.     <aside class="phpdocumentor-element-found-in">
    503. 

  503.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    504. 

  504.     :
    505. 

  505.     <span class="phpdocumentor-element-found-in__line">37</span>
    506. 

  506. 

  507.     </aside>
    508. 

  508. 

  509.     
    510. 

  510.     <code class="phpdocumentor-signature phpdocumentor-code ">
    511. 

  511.     <span class="phpdocumentor-signature__visibility">public</span>
    512. 

  512.         <span class="phpdocumentor-signature__type">mixed</span>
    513. 

  513.     <span class="phpdocumentor-signature__name">PATTERN_010</span>
    514. 

  514.     = <span class="phpdocumentor-signature__default-value">0b10</span>
    515. 

  515. </code>
    516. 

  516. 

  517. 

  518.     
    519. 

  519.     
    520. 

  520.     
    521. 

  521. 

  522. </article>
    523. 

  523.                     <article class="phpdocumentor-element -constant -public ">
    524. 

  524.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_011">
    525. 

  525.         PATTERN_011
    526. 

  526.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_011" class="headerlink"><i class="fas fa-link"></i></a>
    527. 

  527. 

  528.     </h4>
    529. 

  529. 

  530.     <aside class="phpdocumentor-element-found-in">
    531. 

  531.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    532. 

  532.     :
    533. 

  533.     <span class="phpdocumentor-element-found-in__line">38</span>
    534. 

  534. 

  535.     </aside>
    536. 

  536. 

  537.     
    538. 

  538.     <code class="phpdocumentor-signature phpdocumentor-code ">
    539. 

  539.     <span class="phpdocumentor-signature__visibility">public</span>
    540. 

  540.         <span class="phpdocumentor-signature__type">mixed</span>
    541. 

  541.     <span class="phpdocumentor-signature__name">PATTERN_011</span>
    542. 

  542.     = <span class="phpdocumentor-signature__default-value">0b11</span>
    543. 

  543. </code>
    544. 

  544. 

  545. 

  546.     
    547. 

  547.     
    548. 

  548.     
    549. 

  549. 

  550. </article>
    551. 

  551.                     <article class="phpdocumentor-element -constant -public ">
    552. 

  552.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_100">
    553. 

  553.         PATTERN_100
    554. 

  554.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_100" class="headerlink"><i class="fas fa-link"></i></a>
    555. 

  555. 

  556.     </h4>
    557. 

  557. 

  558.     <aside class="phpdocumentor-element-found-in">
    559. 

  559.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    560. 

  560.     :
    561. 

  561.     <span class="phpdocumentor-element-found-in__line">39</span>
    562. 

  562. 

  563.     </aside>
    564. 

  564. 

  565.     
    566. 

  566.     <code class="phpdocumentor-signature phpdocumentor-code ">
    567. 

  567.     <span class="phpdocumentor-signature__visibility">public</span>
    568. 

  568.         <span class="phpdocumentor-signature__type">mixed</span>
    569. 

  569.     <span class="phpdocumentor-signature__name">PATTERN_100</span>
    570. 

  570.     = <span class="phpdocumentor-signature__default-value">0b100</span>
    571. 

  571. </code>
    572. 

  572. 

  573. 

  574.     
    575. 

  575.     
    576. 

  576.     
    577. 

  577. 

  578. </article>
    579. 

  579.                     <article class="phpdocumentor-element -constant -public ">
    580. 

  580.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_101">
    581. 

  581.         PATTERN_101
    582. 

  582.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_101" class="headerlink"><i class="fas fa-link"></i></a>
    583. 

  583. 

  584.     </h4>
    585. 

  585. 

  586.     <aside class="phpdocumentor-element-found-in">
    587. 

  587.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    588. 

  588.     :
    589. 

  589.     <span class="phpdocumentor-element-found-in__line">40</span>
    590. 

  590. 

  591.     </aside>
    592. 

  592. 

  593.     
    594. 

  594.     <code class="phpdocumentor-signature phpdocumentor-code ">
    595. 

  595.     <span class="phpdocumentor-signature__visibility">public</span>
    596. 

  596.         <span class="phpdocumentor-signature__type">mixed</span>
    597. 

  597.     <span class="phpdocumentor-signature__name">PATTERN_101</span>
    598. 

  598.     = <span class="phpdocumentor-signature__default-value">0b101</span>
    599. 

  599. </code>
    600. 

  600. 

  601. 

  602.     
    603. 

  603.     
    604. 

  604.     
    605. 

  605. 

  606. </article>
    607. 

  607.                     <article class="phpdocumentor-element -constant -public ">
    608. 

  608.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_110">
    609. 

  609.         PATTERN_110
    610. 

  610.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_110" class="headerlink"><i class="fas fa-link"></i></a>
    611. 

  611. 

  612.     </h4>
    613. 

  613. 

  614.     <aside class="phpdocumentor-element-found-in">
    615. 

  615.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    616. 

  616.     :
    617. 

  617.     <span class="phpdocumentor-element-found-in__line">41</span>
    618. 

  618. 

  619.     </aside>
    620. 

  620. 

  621.     
    622. 

  622.     <code class="phpdocumentor-signature phpdocumentor-code ">
    623. 

  623.     <span class="phpdocumentor-signature__visibility">public</span>
    624. 

  624.         <span class="phpdocumentor-signature__type">mixed</span>
    625. 

  625.     <span class="phpdocumentor-signature__name">PATTERN_110</span>
    626. 

  626.     = <span class="phpdocumentor-signature__default-value">0b110</span>
    627. 

  627. </code>
    628. 

  628. 

  629. 

  630.     
    631. 

  631.     
    632. 

  632.     
    633. 

  633. 

  634. </article>
    635. 

  635.                     <article class="phpdocumentor-element -constant -public ">
    636. 

  636.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_111">
    637. 

  637.         PATTERN_111
    638. 

  638.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_111" class="headerlink"><i class="fas fa-link"></i></a>
    639. 

  639. 

  640.     </h4>
    641. 

  641. 

  642.     <aside class="phpdocumentor-element-found-in">
    643. 

  643.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    644. 

  644.     :
    645. 

  645.     <span class="phpdocumentor-element-found-in__line">42</span>
    646. 

  646. 

  647.     </aside>
    648. 

  648. 

  649.     
    650. 

  650.     <code class="phpdocumentor-signature phpdocumentor-code ">
    651. 

  651.     <span class="phpdocumentor-signature__visibility">public</span>
    652. 

  652.         <span class="phpdocumentor-signature__type">mixed</span>
    653. 

  653.     <span class="phpdocumentor-signature__name">PATTERN_111</span>
    654. 

  654.     = <span class="phpdocumentor-signature__default-value">0b111</span>
    655. 

  655. </code>
    656. 

  656. 

  657. 

  658.     
    659. 

  659.     
    660. 

  660.     
    661. 

  661. 

  662. </article>
    663. 

  663.                     <article class="phpdocumentor-element -constant -public ">
    664. 

  664.     <h4 class="phpdocumentor-element__name" id="constant_PATTERNS">
    665. 

  665.         PATTERNS
    666. 

  666.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERNS" class="headerlink"><i class="fas fa-link"></i></a>
    667. 

  667. 

  668.     </h4>
    669. 

  669. 

  670.     <aside class="phpdocumentor-element-found-in">
    671. 

  671.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    672. 

  672.     :
    673. 

  673.     <span class="phpdocumentor-element-found-in__line">47</span>
    674. 

  674. 

  675.     </aside>
    676. 

  676. 

  677.     
    678. 

  678.     <code class="phpdocumentor-signature phpdocumentor-code ">
    679. 

  679.     <span class="phpdocumentor-signature__visibility">public</span>
    680. 

  680.         <span class="phpdocumentor-signature__type">array&lt;string|int, int&gt;</span>
    681. 

  681.     <span class="phpdocumentor-signature__name">PATTERNS</span>
    682. 

  682.     = <span class="phpdocumentor-signature__default-value">[self::PATTERN_000, self::PATTERN_001, self::PATTERN_010, self::PATTERN_011, self::PATTERN_100, self::PATTERN_101, self::PATTERN_110, self::PATTERN_111]</span>
    683. 

  683. </code>
    684. 

  684. 

  685. 

  686.     
    687. 

  687.     
    688. 

  688.     
    689. 

  689. 

  690. </article>
    691. 

  691.                     <article class="phpdocumentor-element -constant -private ">
    692. 

  692.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N1">
    693. 

  693.         PENALTY_N1
    694. 

  694.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N1" class="headerlink"><i class="fas fa-link"></i></a>
    695. 

  695. 

  696.     </h4>
    697. 

  697. 

  698.     <aside class="phpdocumentor-element-found-in">
    699. 

  699.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    700. 

  700.     :
    701. 

  701.     <span class="phpdocumentor-element-found-in__line">63</span>
    702. 

  702. 

  703.     </aside>
    704. 

  704. 

  705.     
    706. 

  706.     <code class="phpdocumentor-signature phpdocumentor-code ">
    707. 

  707.     <span class="phpdocumentor-signature__visibility">private</span>
    708. 

  708.         <span class="phpdocumentor-signature__type">mixed</span>
    709. 

  709.     <span class="phpdocumentor-signature__name">PENALTY_N1</span>
    710. 

  710.     = <span class="phpdocumentor-signature__default-value">3</span>
    711. 

  711. </code>
    712. 

  712. 

  713. 

  714.     
    715. 

  715.     
    716. 

  716.     
    717. 

  717. 

  718. </article>
    719. 

  719.                     <article class="phpdocumentor-element -constant -private ">
    720. 

  720.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N2">
    721. 

  721.         PENALTY_N2
    722. 

  722.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N2" class="headerlink"><i class="fas fa-link"></i></a>
    723. 

  723. 

  724.     </h4>
    725. 

  725. 

  726.     <aside class="phpdocumentor-element-found-in">
    727. 

  727.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    728. 

  728.     :
    729. 

  729.     <span class="phpdocumentor-element-found-in__line">64</span>
    730. 

  730. 

  731.     </aside>
    732. 

  732. 

  733.     
    734. 

  734.     <code class="phpdocumentor-signature phpdocumentor-code ">
    735. 

  735.     <span class="phpdocumentor-signature__visibility">private</span>
    736. 

  736.         <span class="phpdocumentor-signature__type">mixed</span>
    737. 

  737.     <span class="phpdocumentor-signature__name">PENALTY_N2</span>
    738. 

  738.     = <span class="phpdocumentor-signature__default-value">3</span>
    739. 

  739. </code>
    740. 

  740. 

  741. 

  742.     
    743. 

  743.     
    744. 

  744.     
    745. 

  745. 

  746. </article>
    747. 

  747.                     <article class="phpdocumentor-element -constant -private ">
    748. 

  748.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N3">
    749. 

  749.         PENALTY_N3
    750. 

  750.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N3" class="headerlink"><i class="fas fa-link"></i></a>
    751. 

  751. 

  752.     </h4>
    753. 

  753. 

  754.     <aside class="phpdocumentor-element-found-in">
    755. 

  755.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    756. 

  756.     :
    757. 

  757.     <span class="phpdocumentor-element-found-in__line">65</span>
    758. 

  758. 

  759.     </aside>
    760. 

  760. 

  761.     
    762. 

  762.     <code class="phpdocumentor-signature phpdocumentor-code ">
    763. 

  763.     <span class="phpdocumentor-signature__visibility">private</span>
    764. 

  764.         <span class="phpdocumentor-signature__type">mixed</span>
    765. 

  765.     <span class="phpdocumentor-signature__name">PENALTY_N3</span>
    766. 

  766.     = <span class="phpdocumentor-signature__default-value">40</span>
    767. 

  767. </code>
    768. 

  768. 

  769. 

  770.     
    771. 

  771.     
    772. 

  772.     
    773. 

  773. 

  774. </article>
    775. 

  775.                     <article class="phpdocumentor-element -constant -private ">
    776. 

  776.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N4">
    777. 

  777.         PENALTY_N4
    778. 

  778.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N4" class="headerlink"><i class="fas fa-link"></i></a>
    779. 

  779. 

  780.     </h4>
    781. 

  781. 

  782.     <aside class="phpdocumentor-element-found-in">
    783. 

  783.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    784. 

  784.     :
    785. 

  785.     <span class="phpdocumentor-element-found-in__line">66</span>
    786. 

  786. 

  787.     </aside>
    788. 

  788. 

  789.     
    790. 

  790.     <code class="phpdocumentor-signature phpdocumentor-code ">
    791. 

  791.     <span class="phpdocumentor-signature__visibility">private</span>
    792. 

  792.         <span class="phpdocumentor-signature__type">mixed</span>
    793. 

  793.     <span class="phpdocumentor-signature__name">PENALTY_N4</span>
    794. 

  794.     = <span class="phpdocumentor-signature__default-value">10</span>
    795. 

  795. </code>
    796. 

  796. 

  797. 

  798.     
    799. 

  799.     
    800. 

  800.     
    801. 

  801. 

  802. </article>
    803. 

  803.             </section>
    804. 

  804. 

  805.         
    806. 

  806.     <section class="phpdocumentor-properties">
    807. 

  807.         <h3 class="phpdocumentor-elements__header" id="properties">
    808. 

  808.             Properties
    809. 

  809.             <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
    810. 

  810. 

  811.         </h3>
    812. 

  812.                     <article
    813. 

  813.         class="
    814. 

  814.             phpdocumentor-element
    815. 

  815.             -property
    816. 

  816.             -private
    817. 

  817.                                                         "
    818. 

  818. >
    819. 

  819.     <h4 class="phpdocumentor-element__name" id="property_maskPattern">
    820. 

  820.         $maskPattern
    821. 

  821.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#property_maskPattern" class="headerlink"><i class="fas fa-link"></i></a>
    822. 

  822. 

  823.         <span class="phpdocumentor-element__modifiers">
    824. 

  824.                                 </span>
    825. 

  825.     </h4>
    826. 

  826.     <aside class="phpdocumentor-element-found-in">
    827. 

  827.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    828. 

  828.     :
    829. 

  829.     <span class="phpdocumentor-element-found-in__line">71</span>
    830. 

  830. 

  831.     </aside>
    832. 

  832. 

  833.         <p class="phpdocumentor-summary">The current mask pattern value (0-7)</p>
    834. 

  834. 

  835.     <code class="phpdocumentor-code phpdocumentor-signature ">
    836. 

  836.     <span class="phpdocumentor-signature__visibility">private</span>
    837. 

  837.         <span class="phpdocumentor-signature__type">int</span>
    838. 

  838.     <span class="phpdocumentor-signature__name">$maskPattern</span>
    839. 

  839.     </code>
    840. 

  840. 

  841.     
    842. 

  842.     
    843. 

  843.     
    844. 

  844. 

  845. </article>
    846. 

  846.             </section>
    847. 

  847. 

  848.             <section class="phpdocumentor-methods">
    849. 

  849.         <h3 class="phpdocumentor-elements__header" id="methods">
    850. 

  850.             Methods
    851. 

  851.             <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
    852. 

  852. 

  853.         </h3>
    854. 

  854.                     <article
    855. 

  855.         class="phpdocumentor-element
    856. 

  856.             -method
    857. 

  857.             -public
    858. 

  858.                                                         "
    859. 

  859. >
    860. 

  860.     <h4 class="phpdocumentor-element__name" id="method___construct">
    861. 

  861.         __construct()
    862. 

  862.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
    863. 

  863. 

  864.     </h4>
    865. 

  865.     <aside class="phpdocumentor-element-found-in">
    866. 

  866.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    867. 

  867.     :
    868. 

  868.     <span class="phpdocumentor-element-found-in__line">78</span>
    869. 

  869. 

  870.     </aside>
    871. 

  871. 

  872.         <p class="phpdocumentor-summary">MaskPattern constructor.</p>
    873. 

  873. 

  874.     <code class="phpdocumentor-code phpdocumentor-signature ">
    875. 

  875.     <span class="phpdocumentor-signature__visibility">public</span>
    876. 

  876.                     <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
    877. 

  877. 

  878.     <div class="phpdocumentor-label-line">
    879. 

  879.         </div>
    880. 

  880.     
    881. 

  881.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    882. 

  882.     <dl class="phpdocumentor-argument-list">
    883. 

  883.                     <dt class="phpdocumentor-argument-list__entry">
    884. 

  884.                 <span class="phpdocumentor-signature__argument__name">$maskPattern</span>
    885. 

  885.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    886. 

  886.                             </dt>
    887. 

  887.             <dd class="phpdocumentor-argument-list__definition">
    888. 

  888.                 
    889. 

  889.             </dd>
    890. 

  890.             </dl>
    891. 

  891. 

  892.     
    893. 

  893.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    894. 

  894.         Tags
    895. 

  895.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct#tags" class="headerlink"><i class="fas fa-link"></i></a>
    896. 

  896. 

  897.     </h5>
    898. 

  898.     <dl class="phpdocumentor-tag-list">
    899. 

  899.                                     <dt class="phpdocumentor-tag-list__entry">
    900. 

  900.                     <span class="phpdocumentor-tag__name">throws</span>
    901. 

  901.                 </dt>
    902. 

  902.                 <dd class="phpdocumentor-tag-list__definition">
    903. 

  903.                                                                 <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QRCodeException.html"><abbr title="\chillerlan\QRCode\QRCodeException">QRCodeException</abbr></a></span>
    904. 

  904.                                                             
    905. 

  905.                                              
    906. 

  906.                                     </dd>
    907. 

  907.                                             </dl>
    908. 

  908. 

  909.     
    910. 

  910. </article>
    911. 

  911.                     <article
    912. 

  912.         class="phpdocumentor-element
    913. 

  913.             -method
    914. 

  914.             -public
    915. 

  915.                                     -static                    "
    916. 

  916. >
    917. 

  917.     <h4 class="phpdocumentor-element__name" id="method_getBestPattern">
    918. 

  918.         getBestPattern()
    919. 

  919.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getBestPattern" class="headerlink"><i class="fas fa-link"></i></a>
    920. 

  920. 

  921.     </h4>
    922. 

  922.     <aside class="phpdocumentor-element-found-in">
    923. 

  923.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    924. 

  924.     :
    925. 

  925.     <span class="phpdocumentor-element-found-in__line">125</span>
    926. 

  926. 

  927.     </aside>
    928. 

  928. 

  929.         <p class="phpdocumentor-summary">Evaluates the matrix of the given data interface and returns a new mask pattern instance for the best result</p>
    930. 

  930. 

  931.     <code class="phpdocumentor-code phpdocumentor-signature ">
    932. 

  932.     <span class="phpdocumentor-signature__visibility">public</span>
    933. 

  933.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">getBestPattern</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$QRMatrix</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    934. 

  934. 

  935.     <div class="phpdocumentor-label-line">
    936. 

  936.         </div>
    937. 

  937.     
    938. 

  938.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    939. 

  939.     <dl class="phpdocumentor-argument-list">
    940. 

  940.                     <dt class="phpdocumentor-argument-list__entry">
    941. 

  941.                 <span class="phpdocumentor-signature__argument__name">$QRMatrix</span>
    942. 

  942.                 : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a></span>
    943. 

  943.                             </dt>
    944. 

  944.             <dd class="phpdocumentor-argument-list__definition">
    945. 

  945.                 
    946. 

  946.             </dd>
    947. 

  947.             </dl>
    948. 

  948. 

  949.     
    950. 

  950. 

  951.             <section>
    952. 

  952.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    953. 

  953.         <span class="phpdocumentor-signature__response_type">self</span>
    954. 

  954.             </section>
    955. 

  955. 

  956. </article>
    957. 

  957.                     <article
    958. 

  958.         class="phpdocumentor-element
    959. 

  959.             -method
    960. 

  960.             -public
    961. 

  961.                                                         "
    962. 

  962. >
    963. 

  963.     <h4 class="phpdocumentor-element__name" id="method_getMask">
    964. 

  964.         getMask()
    965. 

  965.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask" class="headerlink"><i class="fas fa-link"></i></a>
    966. 

  966. 

  967.     </h4>
    968. 

  968.     <aside class="phpdocumentor-element-found-in">
    969. 

  969.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    970. 

  970.     :
    971. 

  971.     <span class="phpdocumentor-element-found-in__line">108</span>
    972. 

  972. 

  973.     </aside>
    974. 

  974. 

  975.         <p class="phpdocumentor-summary">Returns a closure that applies the mask for the chosen mask pattern.</p>
    976. 

  976. 

  977.     <code class="phpdocumentor-code phpdocumentor-signature ">
    978. 

  978.     <span class="phpdocumentor-signature__visibility">public</span>
    979. 

  979.                     <span class="phpdocumentor-signature__name">getMask</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Closure">Closure</abbr></span></code>
    980. 

  980. 

  981.     <div class="phpdocumentor-label-line">
    982. 

  982.         </div>
    983. 

  983.         <section class="phpdocumentor-description"><p>Encapsulates data masks for the data bits in a QR code, per ISO 18004:2006 6.8. Implementations
    984. 

  984. of this class can un-mask a raw BitMatrix. For simplicity, they will unmask the entire BitMatrix,
    985. 

  985. including areas used for finder patterns, timing patterns, etc. These areas should be unused
    986. 

  986. after the point they are unmasked anyway.</p>
    987. 

  987. <p>Note that the diagram in section 6.8.1 is misleading since it indicates that $i is column position
    988. 

  988. and $j is row position. In fact, as the text says, $i is row position and $j is column position.</p>
    989. 

  989. </section>
    990. 

  990. 

  991.     
    992. 

  992.     
    993. 

  993.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    994. 

  994.         Tags
    995. 

  995.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask#tags" class="headerlink"><i class="fas fa-link"></i></a>
    996. 

  996. 

  997.     </h5>
    998. 

  998.     <dl class="phpdocumentor-tag-list">
    999. 

  999.                                     <dt class="phpdocumentor-tag-list__entry">
    1000. 

  1000.                     <span class="phpdocumentor-tag__name">see</span>
    1001. 

  1001.                 </dt>
    1002. 

  1002.                 <dd class="phpdocumentor-tag-list__definition">
    1003. 

  1003.                                                                                     <span class="phpdocumentor-tag-link"><a href="https://www.thonky.com/qr-code-tutorial/mask-patterns">https://www.thonky.com/qr-code-tutorial/mask-patterns</a></span>
    1004. 

  1004.                                         
    1005. 

  1005.                                              
    1006. 

  1006.                                     </dd>
    1007. 

  1007.                             <dt class="phpdocumentor-tag-list__entry">
    1008. 

  1008.                     <span class="phpdocumentor-tag__name">see</span>
    1009. 

  1009.                 </dt>
    1010. 

  1010.                 <dd class="phpdocumentor-tag-list__definition">
    1011. 

  1011.                                                                                     <span class="phpdocumentor-tag-link"><a href="https://github.com/zxing/zxing/blob/e9e2bd280bcaeabd59d0f955798384fe6c018a6c/core/src/main/java/com/google/zxing/qrcode/decoder/DataMask.java#L32-L117">https://github.com/zxing/zxing/blob/e9e2bd280bcaeabd59d0f955798384fe6c018a6c/core/src/main/java/com/google/zxing/qrcode/decoder/DataMask.java#L32-L117</a></span>
    1012. 

  1012.                                         
    1013. 

  1013.                                              
    1014. 

  1014.                                     </dd>
    1015. 

  1015.                                             </dl>
    1016. 

  1016. 

  1017.             <section>
    1018. 

  1018.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1019. 

  1019.         <span class="phpdocumentor-signature__response_type"><abbr title="\Closure">Closure</abbr></span>
    1020. 

  1020.             </section>
    1021. 

  1021. 

  1022. </article>
    1023. 

  1023.                     <article
    1024. 

  1024.         class="phpdocumentor-element
    1025. 

  1025.             -method
    1026. 

  1026.             -public
    1027. 

  1027.                                                         "
    1028. 

  1028. >
    1029. 

  1029.     <h4 class="phpdocumentor-element__name" id="method_getPattern">
    1030. 

  1030.         getPattern()
    1031. 

  1031.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getPattern" class="headerlink"><i class="fas fa-link"></i></a>
    1032. 

  1032. 

  1033.     </h4>
    1034. 

  1034.     <aside class="phpdocumentor-element-found-in">
    1035. 

  1035.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1036. 

  1036.     :
    1037. 

  1037.     <span class="phpdocumentor-element-found-in__line">90</span>
    1038. 

  1038. 

  1039.     </aside>
    1040. 

  1040. 

  1041.         <p class="phpdocumentor-summary">Returns the current mask pattern</p>
    1042. 

  1042. 

  1043.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1044. 

  1044.     <span class="phpdocumentor-signature__visibility">public</span>
    1045. 

  1045.                     <span class="phpdocumentor-signature__name">getPattern</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1046. 

  1046. 

  1047.     <div class="phpdocumentor-label-line">
    1048. 

  1048.         </div>
    1049. 

  1049.     
    1050. 

  1050.     
    1051. 

  1051.     
    1052. 

  1052. 

  1053.             <section>
    1054. 

  1054.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1055. 

  1055.         <span class="phpdocumentor-signature__response_type">int</span>
    1056. 

  1056.             </section>
    1057. 

  1057. 

  1058. </article>
    1059. 

  1059.                     <article
    1060. 

  1060.         class="phpdocumentor-element
    1061. 

  1061.             -method
    1062. 

  1062.             -public
    1063. 

  1063.                                     -static                    "
    1064. 

  1064. >
    1065. 

  1065.     <h4 class="phpdocumentor-element__name" id="method_testRule1">
    1066. 

  1066.         testRule1()
    1067. 

  1067.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule1" class="headerlink"><i class="fas fa-link"></i></a>
    1068. 

  1068. 

  1069.     </h4>
    1070. 

  1070.     <aside class="phpdocumentor-element-found-in">
    1071. 

  1071.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1072. 

  1072.     :
    1073. 

  1073.     <span class="phpdocumentor-element-found-in__line">148</span>
    1074. 

  1074. 

  1075.     </aside>
    1076. 

  1076. 

  1077.         <p class="phpdocumentor-summary">Apply mask penalty rule 1 and return the penalty. Find repetitive cells with the same color and
    1078. 

  1078. give penalty to them. Example: 00000 or 11111.</p>
    1079. 

  1079. 

  1080.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1081. 

  1081.     <span class="phpdocumentor-signature__visibility">public</span>
    1082. 

  1082.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">testRule1</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1083. 

  1083. 

  1084.     <div class="phpdocumentor-label-line">
    1085. 

  1085.         </div>
    1086. 

  1086.     
    1087. 

  1087.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1088. 

  1088.     <dl class="phpdocumentor-argument-list">
    1089. 

  1089.                     <dt class="phpdocumentor-argument-list__entry">
    1090. 

  1090.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1091. 

  1091.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1092. 

  1092.                             </dt>
    1093. 

  1093.             <dd class="phpdocumentor-argument-list__definition">
    1094. 

  1094.                 
    1095. 

  1095.             </dd>
    1096. 

  1096.                     <dt class="phpdocumentor-argument-list__entry">
    1097. 

  1097.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1098. 

  1098.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1099. 

  1099.                             </dt>
    1100. 

  1100.             <dd class="phpdocumentor-argument-list__definition">
    1101. 

  1101.                 
    1102. 

  1102.             </dd>
    1103. 

  1103.                     <dt class="phpdocumentor-argument-list__entry">
    1104. 

  1104.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1105. 

  1105.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1106. 

  1106.                             </dt>
    1107. 

  1107.             <dd class="phpdocumentor-argument-list__definition">
    1108. 

  1108.                 
    1109. 

  1109.             </dd>
    1110. 

  1110.             </dl>
    1111. 

  1111. 

  1112.     
    1113. 

  1113. 

  1114.             <section>
    1115. 

  1115.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1116. 

  1116.         <span class="phpdocumentor-signature__response_type">int</span>
    1117. 

  1117.             </section>
    1118. 

  1118. 

  1119. </article>
    1120. 

  1120.                     <article
    1121. 

  1121.         class="phpdocumentor-element
    1122. 

  1122.             -method
    1123. 

  1123.             -public
    1124. 

  1124.                                     -static                    "
    1125. 

  1125. >
    1126. 

  1126.     <h4 class="phpdocumentor-element__name" id="method_testRule2">
    1127. 

  1127.         testRule2()
    1128. 

  1128.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule2" class="headerlink"><i class="fas fa-link"></i></a>
    1129. 

  1129. 

  1130.     </h4>
    1131. 

  1131.     <aside class="phpdocumentor-element-found-in">
    1132. 

  1132.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1133. 

  1133.     :
    1134. 

  1134.     <span class="phpdocumentor-element-found-in__line">200</span>
    1135. 

  1135. 

  1136.     </aside>
    1137. 

  1137. 

  1138.         <p class="phpdocumentor-summary">Apply mask penalty rule 2 and return the penalty. Find 2x2 blocks with the same color and give
    1139. 

  1139. penalty to them. This is actually equivalent to the spec&#039;s rule, which is to find MxN blocks and give a
    1140. 

  1140. penalty proportional to (M-1)x(N-1), because this is the number of 2x2 blocks inside such a block.</p>
    1141. 

  1141. 

  1142.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1143. 

  1143.     <span class="phpdocumentor-signature__visibility">public</span>
    1144. 

  1144.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">testRule2</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1145. 

  1145. 

  1146.     <div class="phpdocumentor-label-line">
    1147. 

  1147.         </div>
    1148. 

  1148.     
    1149. 

  1149.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1150. 

  1150.     <dl class="phpdocumentor-argument-list">
    1151. 

  1151.                     <dt class="phpdocumentor-argument-list__entry">
    1152. 

  1152.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1153. 

  1153.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1154. 

  1154.                             </dt>
    1155. 

  1155.             <dd class="phpdocumentor-argument-list__definition">
    1156. 

  1156.                 
    1157. 

  1157.             </dd>
    1158. 

  1158.                     <dt class="phpdocumentor-argument-list__entry">
    1159. 

  1159.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1160. 

  1160.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1161. 

  1161.                             </dt>
    1162. 

  1162.             <dd class="phpdocumentor-argument-list__definition">
    1163. 

  1163.                 
    1164. 

  1164.             </dd>
    1165. 

  1165.                     <dt class="phpdocumentor-argument-list__entry">
    1166. 

  1166.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1167. 

  1167.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1168. 

  1168.                             </dt>
    1169. 

  1169.             <dd class="phpdocumentor-argument-list__definition">
    1170. 

  1170.                 
    1171. 

  1171.             </dd>
    1172. 

  1172.             </dl>
    1173. 

  1173. 

  1174.     
    1175. 

  1175. 

  1176.             <section>
    1177. 

  1177.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1178. 

  1178.         <span class="phpdocumentor-signature__response_type">int</span>
    1179. 

  1179.             </section>
    1180. 

  1180. 

  1181. </article>
    1182. 

  1182.                     <article
    1183. 

  1183.         class="phpdocumentor-element
    1184. 

  1184.             -method
    1185. 

  1185.             -public
    1186. 

  1186.                                     -static                    "
    1187. 

  1187. >
    1188. 

  1188.     <h4 class="phpdocumentor-element__name" id="method_testRule3">
    1189. 

  1189.         testRule3()
    1190. 

  1190.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule3" class="headerlink"><i class="fas fa-link"></i></a>
    1191. 

  1191. 

  1192.     </h4>
    1193. 

  1193.     <aside class="phpdocumentor-element-found-in">
    1194. 

  1194.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1195. 

  1195.     :
    1196. 

  1196.     <span class="phpdocumentor-element-found-in__line">233</span>
    1197. 

  1197. 

  1198.     </aside>
    1199. 

  1199. 

  1200.         <p class="phpdocumentor-summary">Apply mask penalty rule 3 and return the penalty. Find consecutive runs of 1:1:3:1:1:4
    1201. 

  1201. starting with black, or 4:1:1:3:1:1 starting with white, and give penalty to them.  If we
    1202. 

  1202. find patterns like 000010111010000, we give penalty once.</p>
    1203. 

  1203. 

  1204.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1205. 

  1205.     <span class="phpdocumentor-signature__visibility">public</span>
    1206. 

  1206.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">testRule3</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1207. 

  1207. 

  1208.     <div class="phpdocumentor-label-line">
    1209. 

  1209.         </div>
    1210. 

  1210.     
    1211. 

  1211.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1212. 

  1212.     <dl class="phpdocumentor-argument-list">
    1213. 

  1213.                     <dt class="phpdocumentor-argument-list__entry">
    1214. 

  1214.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1215. 

  1215.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1216. 

  1216.                             </dt>
    1217. 

  1217.             <dd class="phpdocumentor-argument-list__definition">
    1218. 

  1218.                 
    1219. 

  1219.             </dd>
    1220. 

  1220.                     <dt class="phpdocumentor-argument-list__entry">
    1221. 

  1221.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1222. 

  1222.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1223. 

  1223.                             </dt>
    1224. 

  1224.             <dd class="phpdocumentor-argument-list__definition">
    1225. 

  1225.                 
    1226. 

  1226.             </dd>
    1227. 

  1227.                     <dt class="phpdocumentor-argument-list__entry">
    1228. 

  1228.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1229. 

  1229.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1230. 

  1230.                             </dt>
    1231. 

  1231.             <dd class="phpdocumentor-argument-list__definition">
    1232. 

  1232.                 
    1233. 

  1233.             </dd>
    1234. 

  1234.             </dl>
    1235. 

  1235. 

  1236.     
    1237. 

  1237. 

  1238.             <section>
    1239. 

  1239.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1240. 

  1240.         <span class="phpdocumentor-signature__response_type">int</span>
    1241. 

  1241.             </section>
    1242. 

  1242. 

  1243. </article>
    1244. 

  1244.                     <article
    1245. 

  1245.         class="phpdocumentor-element
    1246. 

  1246.             -method
    1247. 

  1247.             -public
    1248. 

  1248.                                     -static                    "
    1249. 

  1249. >
    1250. 

  1250.     <h4 class="phpdocumentor-element__name" id="method_testRule4">
    1251. 

  1251.         testRule4()
    1252. 

  1252.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule4" class="headerlink"><i class="fas fa-link"></i></a>
    1253. 

  1253. 

  1254.     </h4>
    1255. 

  1255.     <aside class="phpdocumentor-element-found-in">
    1256. 

  1256.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1257. 

  1257.     :
    1258. 

  1258.     <span class="phpdocumentor-element-found-in__line">319</span>
    1259. 

  1259. 

  1260.     </aside>
    1261. 

  1261. 

  1262.         <p class="phpdocumentor-summary">Apply mask penalty rule 4 and return the penalty. Calculate the ratio of dark cells and give
    1263. 

  1263. penalty if the ratio is far from 50%. It gives 10 penalty for 5% distance.</p>
    1264. 

  1264. 

  1265.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1266. 

  1266.     <span class="phpdocumentor-signature__visibility">public</span>
    1267. 

  1267.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">testRule4</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1268. 

  1268. 

  1269.     <div class="phpdocumentor-label-line">
    1270. 

  1270.         </div>
    1271. 

  1271.     
    1272. 

  1272.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1273. 

  1273.     <dl class="phpdocumentor-argument-list">
    1274. 

  1274.                     <dt class="phpdocumentor-argument-list__entry">
    1275. 

  1275.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1276. 

  1276.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1277. 

  1277.                             </dt>
    1278. 

  1278.             <dd class="phpdocumentor-argument-list__definition">
    1279. 

  1279.                 
    1280. 

  1280.             </dd>
    1281. 

  1281.                     <dt class="phpdocumentor-argument-list__entry">
    1282. 

  1282.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1283. 

  1283.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1284. 

  1284.                             </dt>
    1285. 

  1285.             <dd class="phpdocumentor-argument-list__definition">
    1286. 

  1286.                 
    1287. 

  1287.             </dd>
    1288. 

  1288.                     <dt class="phpdocumentor-argument-list__entry">
    1289. 

  1289.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1290. 

  1290.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1291. 

  1291.                             </dt>
    1292. 

  1292.             <dd class="phpdocumentor-argument-list__definition">
    1293. 

  1293.                 
    1294. 

  1294.             </dd>
    1295. 

  1295.             </dl>
    1296. 

  1296. 

  1297.     
    1298. 

  1298. 

  1299.             <section>
    1300. 

  1300.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1301. 

  1301.         <span class="phpdocumentor-signature__response_type">int</span>
    1302. 

  1302.             </section>
    1303. 

  1303. 

  1304. </article>
    1305. 

  1305.                     <article
    1306. 

  1306.         class="phpdocumentor-element
    1307. 

  1307.             -method
    1308. 

  1308.             -private
    1309. 

  1309.                                     -static                    "
    1310. 

  1310. >
    1311. 

  1311.     <h4 class="phpdocumentor-element__name" id="method_applyRule1">
    1312. 

  1312.         applyRule1()
    1313. 

  1313.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_applyRule1" class="headerlink"><i class="fas fa-link"></i></a>
    1314. 

  1314. 

  1315.     </h4>
    1316. 

  1316.     <aside class="phpdocumentor-element-found-in">
    1317. 

  1317.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1318. 

  1318.     :
    1319. 

  1319.     <span class="phpdocumentor-element-found-in__line">167</span>
    1320. 

  1320. 

  1321.     </aside>
    1322. 

  1322. 

  1323.     
    1324. 

  1324.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1325. 

  1325.     <span class="phpdocumentor-signature__visibility">private</span>
    1326. 

  1326.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">applyRule1</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$rc</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1327. 

  1327. 

  1328.     <div class="phpdocumentor-label-line">
    1329. 

  1329.         </div>
    1330. 

  1330.     
    1331. 

  1331.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1332. 

  1332.     <dl class="phpdocumentor-argument-list">
    1333. 

  1333.                     <dt class="phpdocumentor-argument-list__entry">
    1334. 

  1334.                 <span class="phpdocumentor-signature__argument__name">$rc</span>
    1335. 

  1335.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1336. 

  1336.                             </dt>
    1337. 

  1337.             <dd class="phpdocumentor-argument-list__definition">
    1338. 

  1338.                 
    1339. 

  1339.             </dd>
    1340. 

  1340.             </dl>
    1341. 

  1341. 

  1342.     
    1343. 

  1343. 

  1344.             <section>
    1345. 

  1345.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1346. 

  1346.         <span class="phpdocumentor-signature__response_type">int</span>
    1347. 

  1347.             </section>
    1348. 

  1348. 

  1349. </article>
    1350. 

  1350.                     <article
    1351. 

  1351.         class="phpdocumentor-element
    1352. 

  1352.             -method
    1353. 

  1353.             -private
    1354. 

  1354.                                     -static                    "
    1355. 

  1355. >
    1356. 

  1356.     <h4 class="phpdocumentor-element__name" id="method_isWhiteHorizontal">
    1357. 

  1357.         isWhiteHorizontal()
    1358. 

  1358.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteHorizontal" class="headerlink"><i class="fas fa-link"></i></a>
    1359. 

  1359. 

  1360.     </h4>
    1361. 

  1361.     <aside class="phpdocumentor-element-found-in">
    1362. 

  1362.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1363. 

  1363.     :
    1364. 

  1364.     <span class="phpdocumentor-element-found-in__line">282</span>
    1365. 

  1365. 

  1366.     </aside>
    1367. 

  1367. 

  1368.     
    1369. 

  1369.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1370. 

  1370.     <span class="phpdocumentor-signature__visibility">private</span>
    1371. 

  1371.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">isWhiteHorizontal</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$row</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$from</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$to</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
    1372. 

  1372. 

  1373.     <div class="phpdocumentor-label-line">
    1374. 

  1374.         </div>
    1375. 

  1375.     
    1376. 

  1376.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1377. 

  1377.     <dl class="phpdocumentor-argument-list">
    1378. 

  1378.                     <dt class="phpdocumentor-argument-list__entry">
    1379. 

  1379.                 <span class="phpdocumentor-signature__argument__name">$row</span>
    1380. 

  1380.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1381. 

  1381.                             </dt>
    1382. 

  1382.             <dd class="phpdocumentor-argument-list__definition">
    1383. 

  1383.                 
    1384. 

  1384.             </dd>
    1385. 

  1385.                     <dt class="phpdocumentor-argument-list__entry">
    1386. 

  1386.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1387. 

  1387.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1388. 

  1388.                             </dt>
    1389. 

  1389.             <dd class="phpdocumentor-argument-list__definition">
    1390. 

  1390.                 
    1391. 

  1391.             </dd>
    1392. 

  1392.                     <dt class="phpdocumentor-argument-list__entry">
    1393. 

  1393.                 <span class="phpdocumentor-signature__argument__name">$from</span>
    1394. 

  1394.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1395. 

  1395.                             </dt>
    1396. 

  1396.             <dd class="phpdocumentor-argument-list__definition">
    1397. 

  1397.                 
    1398. 

  1398.             </dd>
    1399. 

  1399.                     <dt class="phpdocumentor-argument-list__entry">
    1400. 

  1400.                 <span class="phpdocumentor-signature__argument__name">$to</span>
    1401. 

  1401.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1402. 

  1402.                             </dt>
    1403. 

  1403.             <dd class="phpdocumentor-argument-list__definition">
    1404. 

  1404.                 
    1405. 

  1405.             </dd>
    1406. 

  1406.             </dl>
    1407. 

  1407. 

  1408.     
    1409. 

  1409. 

  1410.             <section>
    1411. 

  1411.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1412. 

  1412.         <span class="phpdocumentor-signature__response_type">bool</span>
    1413. 

  1413.             </section>
    1414. 

  1414. 

  1415. </article>
    1416. 

  1416.                     <article
    1417. 

  1417.         class="phpdocumentor-element
    1418. 

  1418.             -method
    1419. 

  1419.             -private
    1420. 

  1420.                                     -static                    "
    1421. 

  1421. >
    1422. 

  1422.     <h4 class="phpdocumentor-element__name" id="method_isWhiteVertical">
    1423. 

  1423.         isWhiteVertical()
    1424. 

  1424.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteVertical" class="headerlink"><i class="fas fa-link"></i></a>
    1425. 

  1425. 

  1426.     </h4>
    1427. 

  1427.     <aside class="phpdocumentor-element-found-in">
    1428. 

  1428.     <abbr class="phpdocumentor-element-found-in__file" title="src/Common/MaskPattern.php"><a href="files/src-common-maskpattern.html"><abbr title="src/Common/MaskPattern.php">MaskPattern.php</abbr></a></abbr>
    1429. 

  1429.     :
    1430. 

  1430.     <span class="phpdocumentor-element-found-in__line">300</span>
    1431. 

  1431. 

  1432.     </aside>
    1433. 

  1433. 

  1434.     
    1435. 

  1435.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1436. 

  1436.     <span class="phpdocumentor-signature__visibility">private</span>
    1437. 

  1437.             <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">isWhiteVertical</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$from</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$to</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
    1438. 

  1438. 

  1439.     <div class="phpdocumentor-label-line">
    1440. 

  1440.         </div>
    1441. 

  1441.     
    1442. 

  1442.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1443. 

  1443.     <dl class="phpdocumentor-argument-list">
    1444. 

  1444.                     <dt class="phpdocumentor-argument-list__entry">
    1445. 

  1445.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1446. 

  1446.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1447. 

  1447.                             </dt>
    1448. 

  1448.             <dd class="phpdocumentor-argument-list__definition">
    1449. 

  1449.                 
    1450. 

  1450.             </dd>
    1451. 

  1451.                     <dt class="phpdocumentor-argument-list__entry">
    1452. 

  1452.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1453. 

  1453.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1454. 

  1454.                             </dt>
    1455. 

  1455.             <dd class="phpdocumentor-argument-list__definition">
    1456. 

  1456.                 
    1457. 

  1457.             </dd>
    1458. 

  1458.                     <dt class="phpdocumentor-argument-list__entry">
    1459. 

  1459.                 <span class="phpdocumentor-signature__argument__name">$x</span>
    1460. 

  1460.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1461. 

  1461.                             </dt>
    1462. 

  1462.             <dd class="phpdocumentor-argument-list__definition">
    1463. 

  1463.                 
    1464. 

  1464.             </dd>
    1465. 

  1465.                     <dt class="phpdocumentor-argument-list__entry">
    1466. 

  1466.                 <span class="phpdocumentor-signature__argument__name">$from</span>
    1467. 

  1467.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1468. 

  1468.                             </dt>
    1469. 

  1469.             <dd class="phpdocumentor-argument-list__definition">
    1470. 

  1470.                 
    1471. 

  1471.             </dd>
    1472. 

  1472.                     <dt class="phpdocumentor-argument-list__entry">
    1473. 

  1473.                 <span class="phpdocumentor-signature__argument__name">$to</span>
    1474. 

  1474.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1475. 

  1475.                             </dt>
    1476. 

  1476.             <dd class="phpdocumentor-argument-list__definition">
    1477. 

  1477.                 
    1478. 

  1478.             </dd>
    1479. 

  1479.             </dl>
    1480. 

  1480. 

  1481.     
    1482. 

  1482. 

  1483.             <section>
    1484. 

  1484.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1485. 

  1485.         <span class="phpdocumentor-signature__response_type">bool</span>
    1486. 

  1486.             </section>
    1487. 

  1487. 

  1488. </article>
    1489. 

  1489.             </section>
    1490. 

  1490. 

  1491.         <div class="phpdocumentor-modal" id="source-view">
    1492. 

  1492.     <div class="phpdocumentor-modal-bg" data-exit-button></div>
    1493. 

  1493.     <div class="phpdocumentor-modal-container">
    1494. 

  1494.         <div class="phpdocumentor-modal-content">
    1495. 

  1495.             <pre style="max-height: 500px; overflow-y: scroll" data-src="files/src/Common/MaskPattern.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
    1496. 

  1496.         </div>
    1497. 

  1497.         <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
    1498. 

  1498.     </div>
    1499. 

  1499. </div>
    1500. 

  1500. 

  1501.     <script type="text/javascript">
    1502. 

  1502.         (function () {
    1503. 

  1503.             function loadExternalCodeSnippet(el, url, line) {
    1504. 

  1504.                 Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
    1505. 

  1505.                     const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
    1506. 

  1506.                     const language = 'php';
    1507. 

  1507. 

  1508.                     const code = document.createElement('code');
    1509. 

  1509.                     code.className = 'language-' + language;
    1510. 

  1510.                     pre.textContent = '';
    1511. 

  1511.                     pre.setAttribute('data-line', line)
    1512. 

  1512.                     code.textContent = 'Loading…';
    1513. 

  1513.                     pre.appendChild(code);
    1514. 

  1514. 

  1515.                     var xhr = new XMLHttpRequest();
    1516. 

  1516. 

  1517.                     xhr.open('GET', src, true);
    1518. 

  1518. 

  1519.                     xhr.onreadystatechange = function () {
    1520. 

  1520.                         if (xhr.readyState !== 4) {
    1521. 

  1521.                             return;
    1522. 

  1522.                         }
    1523. 

  1523. 

  1524.                         if (xhr.status < 400 && xhr.responseText) {
    1525. 

  1525.                             code.textContent = xhr.responseText;
    1526. 

  1526.                             Prism.highlightElement(code);
    1527. 

  1527.                             return;
    1528. 

  1528.                         }
    1529. 

  1529. 

  1530.                         if (xhr.status === 404) {
    1531. 

  1531.                             code.textContent = '✖ Error: File could not be found';
    1532. 

  1532.                             return;
    1533. 

  1533.                         }
    1534. 

  1534. 

  1535.                         if (xhr.status >= 400) {
    1536. 

  1536.                             code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
    1537. 

  1537.                             return;
    1538. 

  1538.                         }
    1539. 

  1539. 

  1540.                         code.textContent = '✖ Error: An unknown error occurred';
    1541. 

  1541.                     };
    1542. 

  1542. 

  1543.                     xhr.send(null);
    1544. 

  1544.                 });
    1545. 

  1545.             }
    1546. 

  1546. 

  1547.             const modalButtons = document.querySelectorAll("[data-modal]");
    1548. 

  1548.             const openedAsLocalFile = window.location.protocol === 'file:';
    1549. 

  1549.             if (modalButtons.length > 0 && openedAsLocalFile) {
    1550. 

  1550.                 console.warn(
    1551. 

  1551.                     'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
    1552. 

  1552.                     'browsers block XHR requests when a page is opened this way'
    1553. 

  1553.                 );
    1554. 

  1554.             }
    1555. 

  1555. 

  1556.             modalButtons.forEach(function (trigger) {
    1557. 

  1557.                 if (openedAsLocalFile) {
    1558. 

  1558.                     trigger.setAttribute("hidden", "hidden");
    1559. 

  1559.                 }
    1560. 

  1560. 

  1561.                 trigger.addEventListener("click", function (event) {
    1562. 

  1562.                     event.preventDefault();
    1563. 

  1563.                     const modal = document.getElementById(trigger.dataset.modal);
    1564. 

  1564.                     if (!modal) {
    1565. 

  1565.                         console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
    1566. 

  1566.                         return;
    1567. 

  1567.                     }
    1568. 

  1568.                     modal.classList.add("phpdocumentor-modal__open");
    1569. 

  1569. 

  1570.                     loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
    1571. 

  1571.                     const exits = modal.querySelectorAll("[data-exit-button]");
    1572. 

  1572.                     exits.forEach(function (exit) {
    1573. 

  1573.                         exit.addEventListener("click", function (event) {
    1574. 

  1574.                             event.preventDefault();
    1575. 

  1575.                             modal.classList.remove("phpdocumentor-modal__open");
    1576. 

  1576.                         });
    1577. 

  1577.                     });
    1578. 

  1578.                 });
    1579. 

  1579.             });
    1580. 

  1580.         })();
    1581. 

  1581.     </script>
    1582. 

  1582. 

  1583.     </article>
    1584. 

  1584.                                 </section>
    1585. 

  1585.                 <section class="phpdocumentor-on-this-page__sidebar">
    1586. 

  1586.                                 
    1587. 

  1587.     <section class="phpdocumentor-on-this-page__content">
    1588. 

  1588.         <strong class="phpdocumentor-on-this-page__title">On this page</strong>
    1589. 

  1589. 

  1590.         <ul class="phpdocumentor-list -clean">
    1591. 

  1591.             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
    1592. 

  1592.             <li>
    1593. 

  1593.                 <ul class="phpdocumentor-list -clean">
    1594. 

  1594.                                         <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-constants">Constants</a></li>
    1595. 

  1595.                                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-properties">Properties</a></li>
    1596. 

  1596.                                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-methods">Methods</a></li>
    1597. 

  1597.                                     </ul>
    1598. 

  1598.             </li>
    1599. 

  1599.                             <li class="phpdocumentor-on-this-page-section__title">Constants</li>
    1600. 

  1600.                 <li>
    1601. 

  1601.                     <ul class="phpdocumentor-list -clean">
    1602. 

  1602.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO">AUTO</a></li>
    1603. 

  1603.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_000">PATTERN_000</a></li>
    1604. 

  1604.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_001">PATTERN_001</a></li>
    1605. 

  1605.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_010">PATTERN_010</a></li>
    1606. 

  1606.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_011">PATTERN_011</a></li>
    1607. 

  1607.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_100">PATTERN_100</a></li>
    1608. 

  1608.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_101">PATTERN_101</a></li>
    1609. 

  1609.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_110">PATTERN_110</a></li>
    1610. 

  1610.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_111">PATTERN_111</a></li>
    1611. 

  1611.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERNS">PATTERNS</a></li>
    1612. 

  1612.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N1">PENALTY_N1</a></li>
    1613. 

  1613.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N2">PENALTY_N2</a></li>
    1614. 

  1614.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N3">PENALTY_N3</a></li>
    1615. 

  1615.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N4">PENALTY_N4</a></li>
    1616. 

  1616.                                             </ul>
    1617. 

  1617.                 </li>
    1618. 

  1618.             
    1619. 

  1619.                             <li class="phpdocumentor-on-this-page-section__title">Properties</li>
    1620. 

  1620.                 <li>
    1621. 

  1621.                     <ul class="phpdocumentor-list -clean">
    1622. 

  1622.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#property_maskPattern">$maskPattern<a href="classes/chillerlan-QRCode-Common-MaskPattern.html"></li>
    1623. 

  1623.                                             </ul>
    1624. 

  1624.                 </li>
    1625. 

  1625.             
    1626. 

  1626.                         <li class="phpdocumentor-on-this-page-section__title">Methods</li>
    1627. 

  1627.             <li>
    1628. 

  1628.                 <ul class="phpdocumentor-list -clean">
    1629. 

  1629.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct">__construct()</a></li>
    1630. 

  1630.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getBestPattern">getBestPattern()</a></li>
    1631. 

  1631.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask">getMask()</a></li>
    1632. 

  1632.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getPattern">getPattern()</a></li>
    1633. 

  1633.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule1">testRule1()</a></li>
    1634. 

  1634.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule2">testRule2()</a></li>
    1635. 

  1635.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule3">testRule3()</a></li>
    1636. 

  1636.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule4">testRule4()</a></li>
    1637. 

  1637.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_applyRule1">applyRule1()</a></li>
    1638. 

  1638.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteHorizontal">isWhiteHorizontal()</a></li>
    1639. 

  1639.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteVertical">isWhiteVertical()</a></li>
    1640. 

  1640.                                     </ul>
    1641. 

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    1642. 

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