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chillerlan-QRCode-Common-MaskPattern.html

chillerlan-QRCode-Common-MaskPattern.html 81 KB
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    46. 

  46.                         <li class="phpdocumentor-topnav__menu-item -menu">
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  49.                                                                         User Manual
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    86. 

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  96.                                     <h4 class="phpdocumentor-sidebar__root-namespace">
    97. 

  97.     <a href="namespaces/output.html" class="">Output</a>
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    101. 

  101.                 <section class="phpdocumentor-sidebar__category -packages">
    102. 

  102.             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
    103. 

  103.                                     <h4 class="phpdocumentor-sidebar__root-namespace">
    104. 

  104.     <a href="packages/Application.html" class="">Application</a>
    105. 

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    106. 

  106. 

  107.                         </section>
    108. 

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    110. 

  110.         <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
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  116.     <section class="phpdocumentor-sidebar__category -indices">
    117. 

  117.         <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
    118. 

  118.         <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
    119. 

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    121. 

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    124. 

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    125. 

  125.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
    126. 

  126.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
    127. 

  127.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode-common.html">Common</a></li>
    128. 

  128.     </ul>
    129. 

  129. 

  130.     <article class="phpdocumentor-element -class">
    131. 

  131.         <h2 class="phpdocumentor-content__title">
    132. 

  132.     MaskPattern
    133. 

  133. 

  134.     
    135. 

  135.             <div class="phpdocumentor-element__package">
    136. 

  136.             in package
    137. 

  137.             <ul class="phpdocumentor-breadcrumbs">
    138. 

  138.                                     <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
    139. 

  139.                             </ul>
    140. 

  140.         </div>
    141. 

  141.     
    142. 

  142.     
    143. 

  143.     </h2>
    144. 

  144. 

  145. <div class="phpdocumentor-label-line">
    146. 

  146. 

  147.     <div class="phpdocumentor-label phpdocumentor-label--success"><span>Final</span><span>Yes</span></div>
    148. 

  148. 

  149. 

  150. </div>
    151. 

  151. 

  152.         <aside class="phpdocumentor-element-found-in">
    153. 

  153.     <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>
    154. 

  154.     :
    155. 

  155.     <span class="phpdocumentor-element-found-in__line">26</span>
    156. 

  156. 

  157.     </aside>
    158. 

  158. 

  159.             <p class="phpdocumentor-summary">ISO/IEC 18004:2000 Section 8.8.1
    160. 

  160. ISO/IEC 18004:2000 Section 8.8.2 - Evaluation of masking results</p>
    161. 

  161. 

  162. 

  163. 

  164.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    165. 

  165.         Tags
    166. 

  166.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#tags" class="headerlink"><i class="fas fa-link"></i></a>
    167. 

  167. 

  168.     </h5>
    169. 

  169.     <dl class="phpdocumentor-tag-list">
    170. 

  170.                                     <dt class="phpdocumentor-tag-list__entry">
    171. 

  171.                     <span class="phpdocumentor-tag__name">see</span>
    172. 

  172.                 </dt>
    173. 

  173.                 <dd class="phpdocumentor-tag-list__definition">
    174. 

  174.                                                                                     <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>
    175. 

  175.                                         
    176. 

  176.                                              
    177. 

  177.                                     </dd>
    178. 

  178.                             <dt class="phpdocumentor-tag-list__entry">
    179. 

  179.                     <span class="phpdocumentor-tag__name">see</span>
    180. 

  180.                 </dt>
    181. 

  181.                 <dd class="phpdocumentor-tag-list__definition">
    182. 

  182.                                                                                     <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>
    183. 

  183.                                         
    184. 

  184.                                              
    185. 

  185.                                     </dd>
    186. 

  186.                                             </dl>
    187. 

  187. 

  188. 

  189. 

  190. 

  191. 

  192. <h3 id="toc">
    193. 

  193.     Table of Contents
    194. 

  194.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc" class="headerlink"><i class="fas fa-link"></i></a>
    195. 

  195. 

  196. </h3>
    197. 

  197. 

  198. 

  199. 

  200. 

  201. 

  202. 

  203. 

  204. <h4 id="toc-constants">
    205. 

  205.     Constants
    206. 

  206.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-constants" class="headerlink"><i class="fas fa-link"></i></a>
    207. 

  207. 

  208. </h4>
    209. 

  209. <dl class="phpdocumentor-table-of-contents">
    210. 

  210.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    211. 

  211.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO">AUTO</a>
    212. 

  212.     <span>
    213. 

  213.         &nbsp;= -1                            </span>
    214. 

  214. </dt>
    215. 

  215. 

  216.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    217. 

  217.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_000">PATTERN_000</a>
    218. 

  218.     <span>
    219. 

  219.         &nbsp;= 0b0                            </span>
    220. 

  220. </dt>
    221. 

  221. 

  222.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    223. 

  223.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_001">PATTERN_001</a>
    224. 

  224.     <span>
    225. 

  225.         &nbsp;= 0b1                            </span>
    226. 

  226. </dt>
    227. 

  227. 

  228.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    229. 

  229.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_010">PATTERN_010</a>
    230. 

  230.     <span>
    231. 

  231.         &nbsp;= 0b10                            </span>
    232. 

  232. </dt>
    233. 

  233. 

  234.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    235. 

  235.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_011">PATTERN_011</a>
    236. 

  236.     <span>
    237. 

  237.         &nbsp;= 0b11                            </span>
    238. 

  238. </dt>
    239. 

  239. 

  240.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    241. 

  241.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_100">PATTERN_100</a>
    242. 

  242.     <span>
    243. 

  243.         &nbsp;= 0b100                            </span>
    244. 

  244. </dt>
    245. 

  245. 

  246.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    247. 

  247.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_101">PATTERN_101</a>
    248. 

  248.     <span>
    249. 

  249.         &nbsp;= 0b101                            </span>
    250. 

  250. </dt>
    251. 

  251. 

  252.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    253. 

  253.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_110">PATTERN_110</a>
    254. 

  254.     <span>
    255. 

  255.         &nbsp;= 0b110                            </span>
    256. 

  256. </dt>
    257. 

  257. 

  258.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    259. 

  259.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_111">PATTERN_111</a>
    260. 

  260.     <span>
    261. 

  261.         &nbsp;= 0b111                            </span>
    262. 

  262. </dt>
    263. 

  263. 

  264.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    265. 

  265.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERNS">PATTERNS</a>
    266. 

  266.     <span>
    267. 

  267.         &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>
    268. 

  268. </dt>
    269. 

  269. 

  270.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    271. 

  271.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N1">PENALTY_N1</a>
    272. 

  272.     <span>
    273. 

  273.         &nbsp;= 3                            </span>
    274. 

  274. </dt>
    275. 

  275. 

  276.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    277. 

  277.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N2">PENALTY_N2</a>
    278. 

  278.     <span>
    279. 

  279.         &nbsp;= 3                            </span>
    280. 

  280. </dt>
    281. 

  281. 

  282.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    283. 

  283.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N3">PENALTY_N3</a>
    284. 

  284.     <span>
    285. 

  285.         &nbsp;= 40                            </span>
    286. 

  286. </dt>
    287. 

  287. 

  288.             <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    289. 

  289.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N4">PENALTY_N4</a>
    290. 

  290.     <span>
    291. 

  291.         &nbsp;= 10                            </span>
    292. 

  292. </dt>
    293. 

  293. 

  294.     </dl>
    295. 

  295. 

  296. 

  297. <h4 id="toc-properties">
    298. 

  298.     Properties
    299. 

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

  300. 

  301. </h4>
    302. 

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

  303.             <dt class="phpdocumentor-table-of-contents__entry -property -private">
    304. 

  304.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#property_maskPattern">$maskPattern</a>
    305. 

  305.     <span>
    306. 

  306.                         &nbsp;: int            </span>
    307. 

  307. </dt>
    308. 

  308. <dd>The current mask pattern value (0-7)</dd>
    309. 

  309. 

  310.     </dl>
    311. 

  311. 

  312. <h4 id="toc-methods">
    313. 

  313.     Methods
    314. 

  314.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>
    315. 

  315. 

  316. </h4>
    317. 

  317. <dl class="phpdocumentor-table-of-contents">
    318. 

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

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

  320.     <span>
    321. 

  321.                                 &nbsp;: mixed    </span>
    322. 

  322. </dt>
    323. 

  323. <dd>MaskPattern constructor.</dd>
    324. 

  324. 

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

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

  327.     <span>
    328. 

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

  329. </dt>
    330. 

  330. <dd>Evaluates the matrix of the given data interface and returns a new mask pattern instance for the best result</dd>
    331. 

  331. 

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

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

  334.     <span>
    335. 

  335.                                 &nbsp;: <abbr title="\Closure">Closure</abbr>    </span>
    336. 

  336. </dt>
    337. 

  337. <dd>Returns a closure that applies the mask for the chosen mask pattern.</dd>
    338. 

  338. 

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

  340.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getPattern">getPattern()</a>
    341. 

  341.     <span>
    342. 

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

  343. </dt>
    344. 

  344. <dd>Returns the current mask pattern</dd>
    345. 

  345. 

  346.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    347. 

  347.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule1">testRule1()</a>
    348. 

  348.     <span>
    349. 

  349.                                 &nbsp;: int    </span>
    350. 

  350. </dt>
    351. 

  351. <dd>Apply mask penalty rule 1 and return the penalty. Find repetitive cells with the same color and
    352. 

  352. give penalty to them. Example: 00000 or 11111.</dd>
    353. 

  353. 

  354.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    355. 

  355.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule2">testRule2()</a>
    356. 

  356.     <span>
    357. 

  357.                                 &nbsp;: int    </span>
    358. 

  358. </dt>
    359. 

  359. <dd>Apply mask penalty rule 2 and return the penalty. Find 2x2 blocks with the same color and give
    360. 

  360. penalty to them. This is actually equivalent to the spec&#039;s rule, which is to find MxN blocks and give a
    361. 

  361. penalty proportional to (M-1)x(N-1), because this is the number of 2x2 blocks inside such a block.</dd>
    362. 

  362. 

  363.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    364. 

  364.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule3">testRule3()</a>
    365. 

  365.     <span>
    366. 

  366.                                 &nbsp;: int    </span>
    367. 

  367. </dt>
    368. 

  368. <dd>Apply mask penalty rule 3 and return the penalty. Find consecutive runs of 1:1:3:1:1:4
    369. 

  369. starting with black, or 4:1:1:3:1:1 starting with white, and give penalty to them.  If we
    370. 

  370. find patterns like 000010111010000, we give penalty once.</dd>
    371. 

  371. 

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

  373.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule4">testRule4()</a>
    374. 

  374.     <span>
    375. 

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

  376. </dt>
    377. 

  377. <dd>Apply mask penalty rule 4 and return the penalty. Calculate the ratio of dark cells and give
    378. 

  378. penalty if the ratio is far from 50%. It gives 10 penalty for 5% distance.</dd>
    379. 

  379. 

  380.             <dt class="phpdocumentor-table-of-contents__entry -method -private">
    381. 

  381.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_applyRule1">applyRule1()</a>
    382. 

  382.     <span>
    383. 

  383.                                 &nbsp;: int    </span>
    384. 

  384. </dt>
    385. 

  385. 

  386.             <dt class="phpdocumentor-table-of-contents__entry -method -private">
    387. 

  387.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteHorizontal">isWhiteHorizontal()</a>
    388. 

  388.     <span>
    389. 

  389.                                 &nbsp;: bool    </span>
    390. 

  390. </dt>
    391. 

  391. 

  392.             <dt class="phpdocumentor-table-of-contents__entry -method -private">
    393. 

  393.     <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteVertical">isWhiteVertical()</a>
    394. 

  394.     <span>
    395. 

  395.                                 &nbsp;: bool    </span>
    396. 

  396. </dt>
    397. 

  397. 

  398.     </dl>
    399. 

  399. 

  400. 

  401. 

  402.         
    403. 

  403.     <section class="phpdocumentor-constants">
    404. 

  404.         <h3 class="phpdocumentor-elements__header" id="constants">
    405. 

  405.             Constants
    406. 

  406.             <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
    407. 

  407. 

  408.         </h3>
    409. 

  409.                     <article class="phpdocumentor-element -constant -public ">
    410. 

  410.     <h4 class="phpdocumentor-element__name" id="constant_AUTO">
    411. 

  411.         AUTO
    412. 

  412.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO" class="headerlink"><i class="fas fa-link"></i></a>
    413. 

  413. 

  414.     </h4>
    415. 

  415. 

  416.     <aside class="phpdocumentor-element-found-in">
    417. 

  417.     <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>
    418. 

  418.     :
    419. 

  419.     <span class="phpdocumentor-element-found-in__line">33</span>
    420. 

  420. 

  421.     </aside>
    422. 

  422. 

  423.     
    424. 

  424.     <code class="phpdocumentor-signature phpdocumentor-code ">
    425. 

  425.     <span class="phpdocumentor-signature__visibility">public</span>
    426. 

  426.         <span class="phpdocumentor-signature__type">int</span>
    427. 

  427.     <span class="phpdocumentor-signature__name">AUTO</span>
    428. 

  428.     = <span class="phpdocumentor-signature__default-value">-1</span>
    429. 

  429. </code>
    430. 

  430. 

  431. 

  432.     
    433. 

  433.     
    434. 

  434.     
    435. 

  435.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    436. 

  436.         Tags
    437. 

  437.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO#tags" class="headerlink"><i class="fas fa-link"></i></a>
    438. 

  438. 

  439.     </h5>
    440. 

  440.     <dl class="phpdocumentor-tag-list">
    441. 

  441.                                     <dt class="phpdocumentor-tag-list__entry">
    442. 

  442.                     <span class="phpdocumentor-tag__name">see</span>
    443. 

  443.                 </dt>
    444. 

  444.                 <dd class="phpdocumentor-tag-list__definition">
    445. 

  445.                                                                                     <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>
    446. 

  446.                                         
    447. 

  447.                                              
    448. 

  448.                                     </dd>
    449. 

  449.                                                                 </dl>
    450. 

  450. 

  451.     
    452. 

  452. 

  453. </article>
    454. 

  454.                     <article class="phpdocumentor-element -constant -public ">
    455. 

  455.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_000">
    456. 

  456.         PATTERN_000
    457. 

  457.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_000" class="headerlink"><i class="fas fa-link"></i></a>
    458. 

  458. 

  459.     </h4>
    460. 

  460. 

  461.     <aside class="phpdocumentor-element-found-in">
    462. 

  462.     <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>
    463. 

  463.     :
    464. 

  464.     <span class="phpdocumentor-element-found-in__line">35</span>
    465. 

  465. 

  466.     </aside>
    467. 

  467. 

  468.     
    469. 

  469.     <code class="phpdocumentor-signature phpdocumentor-code ">
    470. 

  470.     <span class="phpdocumentor-signature__visibility">public</span>
    471. 

  471.         <span class="phpdocumentor-signature__type">mixed</span>
    472. 

  472.     <span class="phpdocumentor-signature__name">PATTERN_000</span>
    473. 

  473.     = <span class="phpdocumentor-signature__default-value">0b0</span>
    474. 

  474. </code>
    475. 

  475. 

  476. 

  477.     
    478. 

  478.     
    479. 

  479.     
    480. 

  480. 

  481.     
    482. 

  482. 

  483. </article>
    484. 

  484.                     <article class="phpdocumentor-element -constant -public ">
    485. 

  485.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_001">
    486. 

  486.         PATTERN_001
    487. 

  487.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_001" class="headerlink"><i class="fas fa-link"></i></a>
    488. 

  488. 

  489.     </h4>
    490. 

  490. 

  491.     <aside class="phpdocumentor-element-found-in">
    492. 

  492.     <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>
    493. 

  493.     :
    494. 

  494.     <span class="phpdocumentor-element-found-in__line">36</span>
    495. 

  495. 

  496.     </aside>
    497. 

  497. 

  498.     
    499. 

  499.     <code class="phpdocumentor-signature phpdocumentor-code ">
    500. 

  500.     <span class="phpdocumentor-signature__visibility">public</span>
    501. 

  501.         <span class="phpdocumentor-signature__type">mixed</span>
    502. 

  502.     <span class="phpdocumentor-signature__name">PATTERN_001</span>
    503. 

  503.     = <span class="phpdocumentor-signature__default-value">0b1</span>
    504. 

  504. </code>
    505. 

  505. 

  506. 

  507.     
    508. 

  508.     
    509. 

  509.     
    510. 

  510. 

  511.     
    512. 

  512. 

  513. </article>
    514. 

  514.                     <article class="phpdocumentor-element -constant -public ">
    515. 

  515.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_010">
    516. 

  516.         PATTERN_010
    517. 

  517.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_010" class="headerlink"><i class="fas fa-link"></i></a>
    518. 

  518. 

  519.     </h4>
    520. 

  520. 

  521.     <aside class="phpdocumentor-element-found-in">
    522. 

  522.     <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>
    523. 

  523.     :
    524. 

  524.     <span class="phpdocumentor-element-found-in__line">37</span>
    525. 

  525. 

  526.     </aside>
    527. 

  527. 

  528.     
    529. 

  529.     <code class="phpdocumentor-signature phpdocumentor-code ">
    530. 

  530.     <span class="phpdocumentor-signature__visibility">public</span>
    531. 

  531.         <span class="phpdocumentor-signature__type">mixed</span>
    532. 

  532.     <span class="phpdocumentor-signature__name">PATTERN_010</span>
    533. 

  533.     = <span class="phpdocumentor-signature__default-value">0b10</span>
    534. 

  534. </code>
    535. 

  535. 

  536. 

  537.     
    538. 

  538.     
    539. 

  539.     
    540. 

  540. 

  541.     
    542. 

  542. 

  543. </article>
    544. 

  544.                     <article class="phpdocumentor-element -constant -public ">
    545. 

  545.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_011">
    546. 

  546.         PATTERN_011
    547. 

  547.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_011" class="headerlink"><i class="fas fa-link"></i></a>
    548. 

  548. 

  549.     </h4>
    550. 

  550. 

  551.     <aside class="phpdocumentor-element-found-in">
    552. 

  552.     <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>
    553. 

  553.     :
    554. 

  554.     <span class="phpdocumentor-element-found-in__line">38</span>
    555. 

  555. 

  556.     </aside>
    557. 

  557. 

  558.     
    559. 

  559.     <code class="phpdocumentor-signature phpdocumentor-code ">
    560. 

  560.     <span class="phpdocumentor-signature__visibility">public</span>
    561. 

  561.         <span class="phpdocumentor-signature__type">mixed</span>
    562. 

  562.     <span class="phpdocumentor-signature__name">PATTERN_011</span>
    563. 

  563.     = <span class="phpdocumentor-signature__default-value">0b11</span>
    564. 

  564. </code>
    565. 

  565. 

  566. 

  567.     
    568. 

  568.     
    569. 

  569.     
    570. 

  570. 

  571.     
    572. 

  572. 

  573. </article>
    574. 

  574.                     <article class="phpdocumentor-element -constant -public ">
    575. 

  575.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_100">
    576. 

  576.         PATTERN_100
    577. 

  577.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_100" class="headerlink"><i class="fas fa-link"></i></a>
    578. 

  578. 

  579.     </h4>
    580. 

  580. 

  581.     <aside class="phpdocumentor-element-found-in">
    582. 

  582.     <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>
    583. 

  583.     :
    584. 

  584.     <span class="phpdocumentor-element-found-in__line">39</span>
    585. 

  585. 

  586.     </aside>
    587. 

  587. 

  588.     
    589. 

  589.     <code class="phpdocumentor-signature phpdocumentor-code ">
    590. 

  590.     <span class="phpdocumentor-signature__visibility">public</span>
    591. 

  591.         <span class="phpdocumentor-signature__type">mixed</span>
    592. 

  592.     <span class="phpdocumentor-signature__name">PATTERN_100</span>
    593. 

  593.     = <span class="phpdocumentor-signature__default-value">0b100</span>
    594. 

  594. </code>
    595. 

  595. 

  596. 

  597.     
    598. 

  598.     
    599. 

  599.     
    600. 

  600. 

  601.     
    602. 

  602. 

  603. </article>
    604. 

  604.                     <article class="phpdocumentor-element -constant -public ">
    605. 

  605.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_101">
    606. 

  606.         PATTERN_101
    607. 

  607.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_101" class="headerlink"><i class="fas fa-link"></i></a>
    608. 

  608. 

  609.     </h4>
    610. 

  610. 

  611.     <aside class="phpdocumentor-element-found-in">
    612. 

  612.     <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>
    613. 

  613.     :
    614. 

  614.     <span class="phpdocumentor-element-found-in__line">40</span>
    615. 

  615. 

  616.     </aside>
    617. 

  617. 

  618.     
    619. 

  619.     <code class="phpdocumentor-signature phpdocumentor-code ">
    620. 

  620.     <span class="phpdocumentor-signature__visibility">public</span>
    621. 

  621.         <span class="phpdocumentor-signature__type">mixed</span>
    622. 

  622.     <span class="phpdocumentor-signature__name">PATTERN_101</span>
    623. 

  623.     = <span class="phpdocumentor-signature__default-value">0b101</span>
    624. 

  624. </code>
    625. 

  625. 

  626. 

  627.     
    628. 

  628.     
    629. 

  629.     
    630. 

  630. 

  631.     
    632. 

  632. 

  633. </article>
    634. 

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

  635.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_110">
    636. 

  636.         PATTERN_110
    637. 

  637.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_110" class="headerlink"><i class="fas fa-link"></i></a>
    638. 

  638. 

  639.     </h4>
    640. 

  640. 

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

  642.     <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>
    643. 

  643.     :
    644. 

  644.     <span class="phpdocumentor-element-found-in__line">41</span>
    645. 

  645. 

  646.     </aside>
    647. 

  647. 

  648.     
    649. 

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

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

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

  652.     <span class="phpdocumentor-signature__name">PATTERN_110</span>
    653. 

  653.     = <span class="phpdocumentor-signature__default-value">0b110</span>
    654. 

  654. </code>
    655. 

  655. 

  656. 

  657.     
    658. 

  658.     
    659. 

  659.     
    660. 

  660. 

  661.     
    662. 

  662. 

  663. </article>
    664. 

  664.                     <article class="phpdocumentor-element -constant -public ">
    665. 

  665.     <h4 class="phpdocumentor-element__name" id="constant_PATTERN_111">
    666. 

  666.         PATTERN_111
    667. 

  667.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_111" class="headerlink"><i class="fas fa-link"></i></a>
    668. 

  668. 

  669.     </h4>
    670. 

  670. 

  671.     <aside class="phpdocumentor-element-found-in">
    672. 

  672.     <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>
    673. 

  673.     :
    674. 

  674.     <span class="phpdocumentor-element-found-in__line">42</span>
    675. 

  675. 

  676.     </aside>
    677. 

  677. 

  678.     
    679. 

  679.     <code class="phpdocumentor-signature phpdocumentor-code ">
    680. 

  680.     <span class="phpdocumentor-signature__visibility">public</span>
    681. 

  681.         <span class="phpdocumentor-signature__type">mixed</span>
    682. 

  682.     <span class="phpdocumentor-signature__name">PATTERN_111</span>
    683. 

  683.     = <span class="phpdocumentor-signature__default-value">0b111</span>
    684. 

  684. </code>
    685. 

  685. 

  686. 

  687.     
    688. 

  688.     
    689. 

  689.     
    690. 

  690. 

  691.     
    692. 

  692. 

  693. </article>
    694. 

  694.                     <article class="phpdocumentor-element -constant -public ">
    695. 

  695.     <h4 class="phpdocumentor-element__name" id="constant_PATTERNS">
    696. 

  696.         PATTERNS
    697. 

  697.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERNS" class="headerlink"><i class="fas fa-link"></i></a>
    698. 

  698. 

  699.     </h4>
    700. 

  700. 

  701.     <aside class="phpdocumentor-element-found-in">
    702. 

  702.     <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>
    703. 

  703.     :
    704. 

  704.     <span class="phpdocumentor-element-found-in__line">47</span>
    705. 

  705. 

  706.     </aside>
    707. 

  707. 

  708.     
    709. 

  709.     <code class="phpdocumentor-signature phpdocumentor-code ">
    710. 

  710.     <span class="phpdocumentor-signature__visibility">public</span>
    711. 

  711.         <span class="phpdocumentor-signature__type">array&lt;string|int, int&gt;</span>
    712. 

  712.     <span class="phpdocumentor-signature__name">PATTERNS</span>
    713. 

  713.     = <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>
    714. 

  714. </code>
    715. 

  715. 

  716. 

  717.     
    718. 

  718.     
    719. 

  719.     
    720. 

  720. 

  721.     
    722. 

  722. 

  723. </article>
    724. 

  724.                     <article class="phpdocumentor-element -constant -private ">
    725. 

  725.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N1">
    726. 

  726.         PENALTY_N1
    727. 

  727.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N1" class="headerlink"><i class="fas fa-link"></i></a>
    728. 

  728. 

  729.     </h4>
    730. 

  730. 

  731.     <aside class="phpdocumentor-element-found-in">
    732. 

  732.     <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>
    733. 

  733.     :
    734. 

  734.     <span class="phpdocumentor-element-found-in__line">63</span>
    735. 

  735. 

  736.     </aside>
    737. 

  737. 

  738.     
    739. 

  739.     <code class="phpdocumentor-signature phpdocumentor-code ">
    740. 

  740.     <span class="phpdocumentor-signature__visibility">private</span>
    741. 

  741.         <span class="phpdocumentor-signature__type">mixed</span>
    742. 

  742.     <span class="phpdocumentor-signature__name">PENALTY_N1</span>
    743. 

  743.     = <span class="phpdocumentor-signature__default-value">3</span>
    744. 

  744. </code>
    745. 

  745. 

  746. 

  747.     
    748. 

  748.     
    749. 

  749.     
    750. 

  750. 

  751.     
    752. 

  752. 

  753. </article>
    754. 

  754.                     <article class="phpdocumentor-element -constant -private ">
    755. 

  755.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N2">
    756. 

  756.         PENALTY_N2
    757. 

  757.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N2" class="headerlink"><i class="fas fa-link"></i></a>
    758. 

  758. 

  759.     </h4>
    760. 

  760. 

  761.     <aside class="phpdocumentor-element-found-in">
    762. 

  762.     <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>
    763. 

  763.     :
    764. 

  764.     <span class="phpdocumentor-element-found-in__line">64</span>
    765. 

  765. 

  766.     </aside>
    767. 

  767. 

  768.     
    769. 

  769.     <code class="phpdocumentor-signature phpdocumentor-code ">
    770. 

  770.     <span class="phpdocumentor-signature__visibility">private</span>
    771. 

  771.         <span class="phpdocumentor-signature__type">mixed</span>
    772. 

  772.     <span class="phpdocumentor-signature__name">PENALTY_N2</span>
    773. 

  773.     = <span class="phpdocumentor-signature__default-value">3</span>
    774. 

  774. </code>
    775. 

  775. 

  776. 

  777.     
    778. 

  778.     
    779. 

  779.     
    780. 

  780. 

  781.     
    782. 

  782. 

  783. </article>
    784. 

  784.                     <article class="phpdocumentor-element -constant -private ">
    785. 

  785.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N3">
    786. 

  786.         PENALTY_N3
    787. 

  787.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N3" class="headerlink"><i class="fas fa-link"></i></a>
    788. 

  788. 

  789.     </h4>
    790. 

  790. 

  791.     <aside class="phpdocumentor-element-found-in">
    792. 

  792.     <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>
    793. 

  793.     :
    794. 

  794.     <span class="phpdocumentor-element-found-in__line">65</span>
    795. 

  795. 

  796.     </aside>
    797. 

  797. 

  798.     
    799. 

  799.     <code class="phpdocumentor-signature phpdocumentor-code ">
    800. 

  800.     <span class="phpdocumentor-signature__visibility">private</span>
    801. 

  801.         <span class="phpdocumentor-signature__type">mixed</span>
    802. 

  802.     <span class="phpdocumentor-signature__name">PENALTY_N3</span>
    803. 

  803.     = <span class="phpdocumentor-signature__default-value">40</span>
    804. 

  804. </code>
    805. 

  805. 

  806. 

  807.     
    808. 

  808.     
    809. 

  809.     
    810. 

  810. 

  811.     
    812. 

  812. 

  813. </article>
    814. 

  814.                     <article class="phpdocumentor-element -constant -private ">
    815. 

  815.     <h4 class="phpdocumentor-element__name" id="constant_PENALTY_N4">
    816. 

  816.         PENALTY_N4
    817. 

  817.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N4" class="headerlink"><i class="fas fa-link"></i></a>
    818. 

  818. 

  819.     </h4>
    820. 

  820. 

  821.     <aside class="phpdocumentor-element-found-in">
    822. 

  822.     <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>
    823. 

  823.     :
    824. 

  824.     <span class="phpdocumentor-element-found-in__line">66</span>
    825. 

  825. 

  826.     </aside>
    827. 

  827. 

  828.     
    829. 

  829.     <code class="phpdocumentor-signature phpdocumentor-code ">
    830. 

  830.     <span class="phpdocumentor-signature__visibility">private</span>
    831. 

  831.         <span class="phpdocumentor-signature__type">mixed</span>
    832. 

  832.     <span class="phpdocumentor-signature__name">PENALTY_N4</span>
    833. 

  833.     = <span class="phpdocumentor-signature__default-value">10</span>
    834. 

  834. </code>
    835. 

  835. 

  836. 

  837.     
    838. 

  838.     
    839. 

  839.     
    840. 

  840. 

  841.     
    842. 

  842. 

  843. </article>
    844. 

  844.             </section>
    845. 

  845. 

  846.         
    847. 

  847.     <section class="phpdocumentor-properties">
    848. 

  848.         <h3 class="phpdocumentor-elements__header" id="properties">
    849. 

  849.             Properties
    850. 

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

  851. 

  852.         </h3>
    853. 

  853.                     <article
    854. 

  854.         class="
    855. 

  855.             phpdocumentor-element
    856. 

  856.             -property
    857. 

  857.             -private
    858. 

  858.                                                         "
    859. 

  859. >
    860. 

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

  861.         $maskPattern
    862. 

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

  863. 

  864.         <span class="phpdocumentor-element__modifiers">
    865. 

  865.                                 </span>
    866. 

  866.     </h4>
    867. 

  867.     <aside class="phpdocumentor-element-found-in">
    868. 

  868.     <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>
    869. 

  869.     :
    870. 

  870.     <span class="phpdocumentor-element-found-in__line">71</span>
    871. 

  871. 

  872.     </aside>
    873. 

  873. 

  874.         <p class="phpdocumentor-summary">The current mask pattern value (0-7)</p>
    875. 

  875. 

  876.     <code class="phpdocumentor-code phpdocumentor-signature ">
    877. 

  877.     <span class="phpdocumentor-signature__visibility">private</span>
    878. 

  878.         <span class="phpdocumentor-signature__type">int</span>
    879. 

  879.     <span class="phpdocumentor-signature__name">$maskPattern</span>
    880. 

  880.     </code>
    881. 

  881. 

  882.     
    883. 

  883.     
    884. 

  884.     
    885. 

  885. 

  886.     
    887. 

  887. 

  888. </article>
    889. 

  889.             </section>
    890. 

  890. 

  891.             <section class="phpdocumentor-methods">
    892. 

  892.         <h3 class="phpdocumentor-elements__header" id="methods">
    893. 

  893.             Methods
    894. 

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

  895. 

  896.         </h3>
    897. 

  897.                     <article
    898. 

  898.         class="phpdocumentor-element
    899. 

  899.             -method
    900. 

  900.             -public
    901. 

  901.                                                         "
    902. 

  902. >
    903. 

  903.     <h4 class="phpdocumentor-element__name" id="method___construct">
    904. 

  904.         __construct()
    905. 

  905.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
    906. 

  906. 

  907.     </h4>
    908. 

  908.     <aside class="phpdocumentor-element-found-in">
    909. 

  909.     <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>
    910. 

  910.     :
    911. 

  911.     <span class="phpdocumentor-element-found-in__line">78</span>
    912. 

  912. 

  913.     </aside>
    914. 

  914. 

  915.         <p class="phpdocumentor-summary">MaskPattern constructor.</p>
    916. 

  916. 

  917.     <code class="phpdocumentor-code phpdocumentor-signature ">
    918. 

  918.     <span class="phpdocumentor-signature__visibility">public</span>
    919. 

  919.                     <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>
    920. 

  920. 

  921.     <div class="phpdocumentor-label-line">
    922. 

  922.         </div>
    923. 

  923.     
    924. 

  924.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    925. 

  925.     <dl class="phpdocumentor-argument-list">
    926. 

  926.                     <dt class="phpdocumentor-argument-list__entry">
    927. 

  927.                 <span class="phpdocumentor-signature__argument__name">$maskPattern</span>
    928. 

  928.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    929. 

  929.                             </dt>
    930. 

  930.             <dd class="phpdocumentor-argument-list__definition">
    931. 

  931.                 
    932. 

  932.             </dd>
    933. 

  933.             </dl>
    934. 

  934. 

  935.     
    936. 

  936.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    937. 

  937.         Tags
    938. 

  938.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct#tags" class="headerlink"><i class="fas fa-link"></i></a>
    939. 

  939. 

  940.     </h5>
    941. 

  941.     <dl class="phpdocumentor-tag-list">
    942. 

  942.                                     <dt class="phpdocumentor-tag-list__entry">
    943. 

  943.                     <span class="phpdocumentor-tag__name">throws</span>
    944. 

  944.                 </dt>
    945. 

  945.                 <dd class="phpdocumentor-tag-list__definition">
    946. 

  946.                                                                 <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QRCodeException.html"><abbr title="\chillerlan\QRCode\QRCodeException">QRCodeException</abbr></a></span>
    947. 

  947.                                                             
    948. 

  948.                                              
    949. 

  949.                                     </dd>
    950. 

  950.                                             </dl>
    951. 

  951. 

  952.     
    953. 

  953. 

  954.     
    955. 

  955. </article>
    956. 

  956.                     <article
    957. 

  957.         class="phpdocumentor-element
    958. 

  958.             -method
    959. 

  959.             -public
    960. 

  960.                                     -static                    "
    961. 

  961. >
    962. 

  962.     <h4 class="phpdocumentor-element__name" id="method_getBestPattern">
    963. 

  963.         getBestPattern()
    964. 

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

  965. 

  966.     </h4>
    967. 

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

  968.     <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>
    969. 

  969.     :
    970. 

  970.     <span class="phpdocumentor-element-found-in__line">120</span>
    971. 

  971. 

  972.     </aside>
    973. 

  973. 

  974.         <p class="phpdocumentor-summary">Evaluates the matrix of the given data interface and returns a new mask pattern instance for the best result</p>
    975. 

  975. 

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

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

  978.             <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>
    979. 

  979. 

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

  981.         </div>
    982. 

  982.     
    983. 

  983.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    984. 

  984.     <dl class="phpdocumentor-argument-list">
    985. 

  985.                     <dt class="phpdocumentor-argument-list__entry">
    986. 

  986.                 <span class="phpdocumentor-signature__argument__name">$QRMatrix</span>
    987. 

  987.                 : <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>
    988. 

  988.                             </dt>
    989. 

  989.             <dd class="phpdocumentor-argument-list__definition">
    990. 

  990.                 
    991. 

  991.             </dd>
    992. 

  992.             </dl>
    993. 

  993. 

  994.     
    995. 

  995. 

  996.     
    997. 

  997. 

  998.             <section>
    999. 

  999.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1000. 

  1000.         <span class="phpdocumentor-signature__response_type">self</span>
    1001. 

  1001.             </section>
    1002. 

  1002. 

  1003. </article>
    1004. 

  1004.                     <article
    1005. 

  1005.         class="phpdocumentor-element
    1006. 

  1006.             -method
    1007. 

  1007.             -public
    1008. 

  1008.                                                         "
    1009. 

  1009. >
    1010. 

  1010.     <h4 class="phpdocumentor-element__name" id="method_getMask">
    1011. 

  1011.         getMask()
    1012. 

  1012.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask" class="headerlink"><i class="fas fa-link"></i></a>
    1013. 

  1013. 

  1014.     </h4>
    1015. 

  1015.     <aside class="phpdocumentor-element-found-in">
    1016. 

  1016.     <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>
    1017. 

  1017.     :
    1018. 

  1018.     <span class="phpdocumentor-element-found-in__line">103</span>
    1019. 

  1019. 

  1020.     </aside>
    1021. 

  1021. 

  1022.         <p class="phpdocumentor-summary">Returns a closure that applies the mask for the chosen mask pattern.</p>
    1023. 

  1023. 

  1024.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1025. 

  1025.     <span class="phpdocumentor-signature__visibility">public</span>
    1026. 

  1026.                     <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>
    1027. 

  1027. 

  1028.     <div class="phpdocumentor-label-line">
    1029. 

  1029.         </div>
    1030. 

  1030.         <section class="phpdocumentor-description"><p>Note that the diagram in section 6.8.1 is misleading since it indicates that $i is column position
    1031. 

  1031. and $j is row position. In fact, as the text says, $i is row position and $j is column position.</p>
    1032. 

  1032. </section>
    1033. 

  1033. 

  1034.     
    1035. 

  1035.     
    1036. 

  1036.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    1037. 

  1037.         Tags
    1038. 

  1038.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask#tags" class="headerlink"><i class="fas fa-link"></i></a>
    1039. 

  1039. 

  1040.     </h5>
    1041. 

  1041.     <dl class="phpdocumentor-tag-list">
    1042. 

  1042.                                     <dt class="phpdocumentor-tag-list__entry">
    1043. 

  1043.                     <span class="phpdocumentor-tag__name">see</span>
    1044. 

  1044.                 </dt>
    1045. 

  1045.                 <dd class="phpdocumentor-tag-list__definition">
    1046. 

  1046.                                                                                     <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>
    1047. 

  1047.                                         
    1048. 

  1048.                                              
    1049. 

  1049.                                     </dd>
    1050. 

  1050.                             <dt class="phpdocumentor-tag-list__entry">
    1051. 

  1051.                     <span class="phpdocumentor-tag__name">see</span>
    1052. 

  1052.                 </dt>
    1053. 

  1053.                 <dd class="phpdocumentor-tag-list__definition">
    1054. 

  1054.                                                                                     <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>
    1055. 

  1055.                                         
    1056. 

  1056.                                              
    1057. 

  1057.                                     </dd>
    1058. 

  1058.                                             </dl>
    1059. 

  1059. 

  1060.     
    1061. 

  1061. 

  1062.             <section>
    1063. 

  1063.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1064. 

  1064.         <span class="phpdocumentor-signature__response_type"><abbr title="\Closure">Closure</abbr></span>
    1065. 

  1065.             </section>
    1066. 

  1066. 

  1067. </article>
    1068. 

  1068.                     <article
    1069. 

  1069.         class="phpdocumentor-element
    1070. 

  1070.             -method
    1071. 

  1071.             -public
    1072. 

  1072.                                                         "
    1073. 

  1073. >
    1074. 

  1074.     <h4 class="phpdocumentor-element__name" id="method_getPattern">
    1075. 

  1075.         getPattern()
    1076. 

  1076.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getPattern" class="headerlink"><i class="fas fa-link"></i></a>
    1077. 

  1077. 

  1078.     </h4>
    1079. 

  1079.     <aside class="phpdocumentor-element-found-in">
    1080. 

  1080.     <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>
    1081. 

  1081.     :
    1082. 

  1082.     <span class="phpdocumentor-element-found-in__line">90</span>
    1083. 

  1083. 

  1084.     </aside>
    1085. 

  1085. 

  1086.         <p class="phpdocumentor-summary">Returns the current mask pattern</p>
    1087. 

  1087. 

  1088.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1089. 

  1089.     <span class="phpdocumentor-signature__visibility">public</span>
    1090. 

  1090.                     <span class="phpdocumentor-signature__name">getPattern</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
    1091. 

  1091. 

  1092.     <div class="phpdocumentor-label-line">
    1093. 

  1093.         </div>
    1094. 

  1094.     
    1095. 

  1095.     
    1096. 

  1096.     
    1097. 

  1097. 

  1098.     
    1099. 

  1099. 

  1100.             <section>
    1101. 

  1101.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1102. 

  1102.         <span class="phpdocumentor-signature__response_type">int</span>
    1103. 

  1103.             </section>
    1104. 

  1104. 

  1105. </article>
    1106. 

  1106.                     <article
    1107. 

  1107.         class="phpdocumentor-element
    1108. 

  1108.             -method
    1109. 

  1109.             -public
    1110. 

  1110.                                     -static                    "
    1111. 

  1111. >
    1112. 

  1112.     <h4 class="phpdocumentor-element__name" id="method_testRule1">
    1113. 

  1113.         testRule1()
    1114. 

  1114.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule1" class="headerlink"><i class="fas fa-link"></i></a>
    1115. 

  1115. 

  1116.     </h4>
    1117. 

  1117.     <aside class="phpdocumentor-element-found-in">
    1118. 

  1118.     <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>
    1119. 

  1119.     :
    1120. 

  1120.     <span class="phpdocumentor-element-found-in__line">143</span>
    1121. 

  1121. 

  1122.     </aside>
    1123. 

  1123. 

  1124.         <p class="phpdocumentor-summary">Apply mask penalty rule 1 and return the penalty. Find repetitive cells with the same color and
    1125. 

  1125. give penalty to them. Example: 00000 or 11111.</p>
    1126. 

  1126. 

  1127.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1128. 

  1128.     <span class="phpdocumentor-signature__visibility">public</span>
    1129. 

  1129.             <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>
    1130. 

  1130. 

  1131.     <div class="phpdocumentor-label-line">
    1132. 

  1132.         </div>
    1133. 

  1133.     
    1134. 

  1134.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1135. 

  1135.     <dl class="phpdocumentor-argument-list">
    1136. 

  1136.                     <dt class="phpdocumentor-argument-list__entry">
    1137. 

  1137.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1138. 

  1138.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1139. 

  1139.                             </dt>
    1140. 

  1140.             <dd class="phpdocumentor-argument-list__definition">
    1141. 

  1141.                 
    1142. 

  1142.             </dd>
    1143. 

  1143.                     <dt class="phpdocumentor-argument-list__entry">
    1144. 

  1144.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1145. 

  1145.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1146. 

  1146.                             </dt>
    1147. 

  1147.             <dd class="phpdocumentor-argument-list__definition">
    1148. 

  1148.                 
    1149. 

  1149.             </dd>
    1150. 

  1150.                     <dt class="phpdocumentor-argument-list__entry">
    1151. 

  1151.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1152. 

  1152.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1153. 

  1153.                             </dt>
    1154. 

  1154.             <dd class="phpdocumentor-argument-list__definition">
    1155. 

  1155.                 
    1156. 

  1156.             </dd>
    1157. 

  1157.             </dl>
    1158. 

  1158. 

  1159.     
    1160. 

  1160. 

  1161.     
    1162. 

  1162. 

  1163.             <section>
    1164. 

  1164.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1165. 

  1165.         <span class="phpdocumentor-signature__response_type">int</span>
    1166. 

  1166.             </section>
    1167. 

  1167. 

  1168. </article>
    1169. 

  1169.                     <article
    1170. 

  1170.         class="phpdocumentor-element
    1171. 

  1171.             -method
    1172. 

  1172.             -public
    1173. 

  1173.                                     -static                    "
    1174. 

  1174. >
    1175. 

  1175.     <h4 class="phpdocumentor-element__name" id="method_testRule2">
    1176. 

  1176.         testRule2()
    1177. 

  1177.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule2" class="headerlink"><i class="fas fa-link"></i></a>
    1178. 

  1178. 

  1179.     </h4>
    1180. 

  1180.     <aside class="phpdocumentor-element-found-in">
    1181. 

  1181.     <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>
    1182. 

  1182.     :
    1183. 

  1183.     <span class="phpdocumentor-element-found-in__line">195</span>
    1184. 

  1184. 

  1185.     </aside>
    1186. 

  1186. 

  1187.         <p class="phpdocumentor-summary">Apply mask penalty rule 2 and return the penalty. Find 2x2 blocks with the same color and give
    1188. 

  1188. penalty to them. This is actually equivalent to the spec&#039;s rule, which is to find MxN blocks and give a
    1189. 

  1189. penalty proportional to (M-1)x(N-1), because this is the number of 2x2 blocks inside such a block.</p>
    1190. 

  1190. 

  1191.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1192. 

  1192.     <span class="phpdocumentor-signature__visibility">public</span>
    1193. 

  1193.             <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>
    1194. 

  1194. 

  1195.     <div class="phpdocumentor-label-line">
    1196. 

  1196.         </div>
    1197. 

  1197.     
    1198. 

  1198.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1199. 

  1199.     <dl class="phpdocumentor-argument-list">
    1200. 

  1200.                     <dt class="phpdocumentor-argument-list__entry">
    1201. 

  1201.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1202. 

  1202.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1203. 

  1203.                             </dt>
    1204. 

  1204.             <dd class="phpdocumentor-argument-list__definition">
    1205. 

  1205.                 
    1206. 

  1206.             </dd>
    1207. 

  1207.                     <dt class="phpdocumentor-argument-list__entry">
    1208. 

  1208.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1209. 

  1209.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1210. 

  1210.                             </dt>
    1211. 

  1211.             <dd class="phpdocumentor-argument-list__definition">
    1212. 

  1212.                 
    1213. 

  1213.             </dd>
    1214. 

  1214.                     <dt class="phpdocumentor-argument-list__entry">
    1215. 

  1215.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1216. 

  1216.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1217. 

  1217.                             </dt>
    1218. 

  1218.             <dd class="phpdocumentor-argument-list__definition">
    1219. 

  1219.                 
    1220. 

  1220.             </dd>
    1221. 

  1221.             </dl>
    1222. 

  1222. 

  1223.     
    1224. 

  1224. 

  1225.     
    1226. 

  1226. 

  1227.             <section>
    1228. 

  1228.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1229. 

  1229.         <span class="phpdocumentor-signature__response_type">int</span>
    1230. 

  1230.             </section>
    1231. 

  1231. 

  1232. </article>
    1233. 

  1233.                     <article
    1234. 

  1234.         class="phpdocumentor-element
    1235. 

  1235.             -method
    1236. 

  1236.             -public
    1237. 

  1237.                                     -static                    "
    1238. 

  1238. >
    1239. 

  1239.     <h4 class="phpdocumentor-element__name" id="method_testRule3">
    1240. 

  1240.         testRule3()
    1241. 

  1241.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule3" class="headerlink"><i class="fas fa-link"></i></a>
    1242. 

  1242. 

  1243.     </h4>
    1244. 

  1244.     <aside class="phpdocumentor-element-found-in">
    1245. 

  1245.     <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>
    1246. 

  1246.     :
    1247. 

  1247.     <span class="phpdocumentor-element-found-in__line">228</span>
    1248. 

  1248. 

  1249.     </aside>
    1250. 

  1250. 

  1251.         <p class="phpdocumentor-summary">Apply mask penalty rule 3 and return the penalty. Find consecutive runs of 1:1:3:1:1:4
    1252. 

  1252. starting with black, or 4:1:1:3:1:1 starting with white, and give penalty to them.  If we
    1253. 

  1253. find patterns like 000010111010000, we give penalty once.</p>
    1254. 

  1254. 

  1255.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1256. 

  1256.     <span class="phpdocumentor-signature__visibility">public</span>
    1257. 

  1257.             <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>
    1258. 

  1258. 

  1259.     <div class="phpdocumentor-label-line">
    1260. 

  1260.         </div>
    1261. 

  1261.     
    1262. 

  1262.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1263. 

  1263.     <dl class="phpdocumentor-argument-list">
    1264. 

  1264.                     <dt class="phpdocumentor-argument-list__entry">
    1265. 

  1265.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1266. 

  1266.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1267. 

  1267.                             </dt>
    1268. 

  1268.             <dd class="phpdocumentor-argument-list__definition">
    1269. 

  1269.                 
    1270. 

  1270.             </dd>
    1271. 

  1271.                     <dt class="phpdocumentor-argument-list__entry">
    1272. 

  1272.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1273. 

  1273.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1274. 

  1274.                             </dt>
    1275. 

  1275.             <dd class="phpdocumentor-argument-list__definition">
    1276. 

  1276.                 
    1277. 

  1277.             </dd>
    1278. 

  1278.                     <dt class="phpdocumentor-argument-list__entry">
    1279. 

  1279.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1280. 

  1280.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1281. 

  1281.                             </dt>
    1282. 

  1282.             <dd class="phpdocumentor-argument-list__definition">
    1283. 

  1283.                 
    1284. 

  1284.             </dd>
    1285. 

  1285.             </dl>
    1286. 

  1286. 

  1287.     
    1288. 

  1288. 

  1289.     
    1290. 

  1290. 

  1291.             <section>
    1292. 

  1292.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1293. 

  1293.         <span class="phpdocumentor-signature__response_type">int</span>
    1294. 

  1294.             </section>
    1295. 

  1295. 

  1296. </article>
    1297. 

  1297.                     <article
    1298. 

  1298.         class="phpdocumentor-element
    1299. 

  1299.             -method
    1300. 

  1300.             -public
    1301. 

  1301.                                     -static                    "
    1302. 

  1302. >
    1303. 

  1303.     <h4 class="phpdocumentor-element__name" id="method_testRule4">
    1304. 

  1304.         testRule4()
    1305. 

  1305.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule4" class="headerlink"><i class="fas fa-link"></i></a>
    1306. 

  1306. 

  1307.     </h4>
    1308. 

  1308.     <aside class="phpdocumentor-element-found-in">
    1309. 

  1309.     <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>
    1310. 

  1310.     :
    1311. 

  1311.     <span class="phpdocumentor-element-found-in__line">314</span>
    1312. 

  1312. 

  1313.     </aside>
    1314. 

  1314. 

  1315.         <p class="phpdocumentor-summary">Apply mask penalty rule 4 and return the penalty. Calculate the ratio of dark cells and give
    1316. 

  1316. penalty if the ratio is far from 50%. It gives 10 penalty for 5% distance.</p>
    1317. 

  1317. 

  1318.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1319. 

  1319.     <span class="phpdocumentor-signature__visibility">public</span>
    1320. 

  1320.             <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>
    1321. 

  1321. 

  1322.     <div class="phpdocumentor-label-line">
    1323. 

  1323.         </div>
    1324. 

  1324.     
    1325. 

  1325.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1326. 

  1326.     <dl class="phpdocumentor-argument-list">
    1327. 

  1327.                     <dt class="phpdocumentor-argument-list__entry">
    1328. 

  1328.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1329. 

  1329.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1330. 

  1330.                             </dt>
    1331. 

  1331.             <dd class="phpdocumentor-argument-list__definition">
    1332. 

  1332.                 
    1333. 

  1333.             </dd>
    1334. 

  1334.                     <dt class="phpdocumentor-argument-list__entry">
    1335. 

  1335.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1336. 

  1336.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1337. 

  1337.                             </dt>
    1338. 

  1338.             <dd class="phpdocumentor-argument-list__definition">
    1339. 

  1339.                 
    1340. 

  1340.             </dd>
    1341. 

  1341.                     <dt class="phpdocumentor-argument-list__entry">
    1342. 

  1342.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1343. 

  1343.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1344. 

  1344.                             </dt>
    1345. 

  1345.             <dd class="phpdocumentor-argument-list__definition">
    1346. 

  1346.                 
    1347. 

  1347.             </dd>
    1348. 

  1348.             </dl>
    1349. 

  1349. 

  1350.     
    1351. 

  1351. 

  1352.     
    1353. 

  1353. 

  1354.             <section>
    1355. 

  1355.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1356. 

  1356.         <span class="phpdocumentor-signature__response_type">int</span>
    1357. 

  1357.             </section>
    1358. 

  1358. 

  1359. </article>
    1360. 

  1360.                     <article
    1361. 

  1361.         class="phpdocumentor-element
    1362. 

  1362.             -method
    1363. 

  1363.             -private
    1364. 

  1364.                                     -static                    "
    1365. 

  1365. >
    1366. 

  1366.     <h4 class="phpdocumentor-element__name" id="method_applyRule1">
    1367. 

  1367.         applyRule1()
    1368. 

  1368.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_applyRule1" class="headerlink"><i class="fas fa-link"></i></a>
    1369. 

  1369. 

  1370.     </h4>
    1371. 

  1371.     <aside class="phpdocumentor-element-found-in">
    1372. 

  1372.     <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>
    1373. 

  1373.     :
    1374. 

  1374.     <span class="phpdocumentor-element-found-in__line">162</span>
    1375. 

  1375. 

  1376.     </aside>
    1377. 

  1377. 

  1378.     
    1379. 

  1379.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1380. 

  1380.     <span class="phpdocumentor-signature__visibility">private</span>
    1381. 

  1381.             <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>
    1382. 

  1382. 

  1383.     <div class="phpdocumentor-label-line">
    1384. 

  1384.         </div>
    1385. 

  1385.     
    1386. 

  1386.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1387. 

  1387.     <dl class="phpdocumentor-argument-list">
    1388. 

  1388.                     <dt class="phpdocumentor-argument-list__entry">
    1389. 

  1389.                 <span class="phpdocumentor-signature__argument__name">$rc</span>
    1390. 

  1390.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1391. 

  1391.                             </dt>
    1392. 

  1392.             <dd class="phpdocumentor-argument-list__definition">
    1393. 

  1393.                 
    1394. 

  1394.             </dd>
    1395. 

  1395.             </dl>
    1396. 

  1396. 

  1397.     
    1398. 

  1398. 

  1399.     
    1400. 

  1400. 

  1401.             <section>
    1402. 

  1402.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1403. 

  1403.         <span class="phpdocumentor-signature__response_type">int</span>
    1404. 

  1404.             </section>
    1405. 

  1405. 

  1406. </article>
    1407. 

  1407.                     <article
    1408. 

  1408.         class="phpdocumentor-element
    1409. 

  1409.             -method
    1410. 

  1410.             -private
    1411. 

  1411.                                     -static                    "
    1412. 

  1412. >
    1413. 

  1413.     <h4 class="phpdocumentor-element__name" id="method_isWhiteHorizontal">
    1414. 

  1414.         isWhiteHorizontal()
    1415. 

  1415.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteHorizontal" class="headerlink"><i class="fas fa-link"></i></a>
    1416. 

  1416. 

  1417.     </h4>
    1418. 

  1418.     <aside class="phpdocumentor-element-found-in">
    1419. 

  1419.     <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>
    1420. 

  1420.     :
    1421. 

  1421.     <span class="phpdocumentor-element-found-in__line">277</span>
    1422. 

  1422. 

  1423.     </aside>
    1424. 

  1424. 

  1425.     
    1426. 

  1426.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1427. 

  1427.     <span class="phpdocumentor-signature__visibility">private</span>
    1428. 

  1428.             <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>
    1429. 

  1429. 

  1430.     <div class="phpdocumentor-label-line">
    1431. 

  1431.         </div>
    1432. 

  1432.     
    1433. 

  1433.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1434. 

  1434.     <dl class="phpdocumentor-argument-list">
    1435. 

  1435.                     <dt class="phpdocumentor-argument-list__entry">
    1436. 

  1436.                 <span class="phpdocumentor-signature__argument__name">$row</span>
    1437. 

  1437.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1438. 

  1438.                             </dt>
    1439. 

  1439.             <dd class="phpdocumentor-argument-list__definition">
    1440. 

  1440.                 
    1441. 

  1441.             </dd>
    1442. 

  1442.                     <dt class="phpdocumentor-argument-list__entry">
    1443. 

  1443.                 <span class="phpdocumentor-signature__argument__name">$width</span>
    1444. 

  1444.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1445. 

  1445.                             </dt>
    1446. 

  1446.             <dd class="phpdocumentor-argument-list__definition">
    1447. 

  1447.                 
    1448. 

  1448.             </dd>
    1449. 

  1449.                     <dt class="phpdocumentor-argument-list__entry">
    1450. 

  1450.                 <span class="phpdocumentor-signature__argument__name">$from</span>
    1451. 

  1451.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1452. 

  1452.                             </dt>
    1453. 

  1453.             <dd class="phpdocumentor-argument-list__definition">
    1454. 

  1454.                 
    1455. 

  1455.             </dd>
    1456. 

  1456.                     <dt class="phpdocumentor-argument-list__entry">
    1457. 

  1457.                 <span class="phpdocumentor-signature__argument__name">$to</span>
    1458. 

  1458.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1459. 

  1459.                             </dt>
    1460. 

  1460.             <dd class="phpdocumentor-argument-list__definition">
    1461. 

  1461.                 
    1462. 

  1462.             </dd>
    1463. 

  1463.             </dl>
    1464. 

  1464. 

  1465.     
    1466. 

  1466. 

  1467.     
    1468. 

  1468. 

  1469.             <section>
    1470. 

  1470.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1471. 

  1471.         <span class="phpdocumentor-signature__response_type">bool</span>
    1472. 

  1472.             </section>
    1473. 

  1473. 

  1474. </article>
    1475. 

  1475.                     <article
    1476. 

  1476.         class="phpdocumentor-element
    1477. 

  1477.             -method
    1478. 

  1478.             -private
    1479. 

  1479.                                     -static                    "
    1480. 

  1480. >
    1481. 

  1481.     <h4 class="phpdocumentor-element__name" id="method_isWhiteVertical">
    1482. 

  1482.         isWhiteVertical()
    1483. 

  1483.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteVertical" class="headerlink"><i class="fas fa-link"></i></a>
    1484. 

  1484. 

  1485.     </h4>
    1486. 

  1486.     <aside class="phpdocumentor-element-found-in">
    1487. 

  1487.     <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>
    1488. 

  1488.     :
    1489. 

  1489.     <span class="phpdocumentor-element-found-in__line">295</span>
    1490. 

  1490. 

  1491.     </aside>
    1492. 

  1492. 

  1493.     
    1494. 

  1494.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1495. 

  1495.     <span class="phpdocumentor-signature__visibility">private</span>
    1496. 

  1496.             <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>
    1497. 

  1497. 

  1498.     <div class="phpdocumentor-label-line">
    1499. 

  1499.         </div>
    1500. 

  1500.     
    1501. 

  1501.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1502. 

  1502.     <dl class="phpdocumentor-argument-list">
    1503. 

  1503.                     <dt class="phpdocumentor-argument-list__entry">
    1504. 

  1504.                 <span class="phpdocumentor-signature__argument__name">$matrix</span>
    1505. 

  1505.                 : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
    1506. 

  1506.                             </dt>
    1507. 

  1507.             <dd class="phpdocumentor-argument-list__definition">
    1508. 

  1508.                 
    1509. 

  1509.             </dd>
    1510. 

  1510.                     <dt class="phpdocumentor-argument-list__entry">
    1511. 

  1511.                 <span class="phpdocumentor-signature__argument__name">$height</span>
    1512. 

  1512.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1513. 

  1513.                             </dt>
    1514. 

  1514.             <dd class="phpdocumentor-argument-list__definition">
    1515. 

  1515.                 
    1516. 

  1516.             </dd>
    1517. 

  1517.                     <dt class="phpdocumentor-argument-list__entry">
    1518. 

  1518.                 <span class="phpdocumentor-signature__argument__name">$x</span>
    1519. 

  1519.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1520. 

  1520.                             </dt>
    1521. 

  1521.             <dd class="phpdocumentor-argument-list__definition">
    1522. 

  1522.                 
    1523. 

  1523.             </dd>
    1524. 

  1524.                     <dt class="phpdocumentor-argument-list__entry">
    1525. 

  1525.                 <span class="phpdocumentor-signature__argument__name">$from</span>
    1526. 

  1526.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1527. 

  1527.                             </dt>
    1528. 

  1528.             <dd class="phpdocumentor-argument-list__definition">
    1529. 

  1529.                 
    1530. 

  1530.             </dd>
    1531. 

  1531.                     <dt class="phpdocumentor-argument-list__entry">
    1532. 

  1532.                 <span class="phpdocumentor-signature__argument__name">$to</span>
    1533. 

  1533.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1534. 

  1534.                             </dt>
    1535. 

  1535.             <dd class="phpdocumentor-argument-list__definition">
    1536. 

  1536.                 
    1537. 

  1537.             </dd>
    1538. 

  1538.             </dl>
    1539. 

  1539. 

  1540.     
    1541. 

  1541. 

  1542.     
    1543. 

  1543. 

  1544.             <section>
    1545. 

  1545.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1546. 

  1546.         <span class="phpdocumentor-signature__response_type">bool</span>
    1547. 

  1547.             </section>
    1548. 

  1548. 

  1549. </article>
    1550. 

  1550.             </section>
    1551. 

  1551. 

  1552.         <div class="phpdocumentor-modal" id="source-view">
    1553. 

  1553.     <div class="phpdocumentor-modal-bg" data-exit-button></div>
    1554. 

  1554.     <div class="phpdocumentor-modal-container">
    1555. 

  1555.         <div class="phpdocumentor-modal-content">
    1556. 

  1556.             <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>
    1557. 

  1557.         </div>
    1558. 

  1558.         <button data-exit-button class="phpdocumentor-modal__close">&times;</button>
    1559. 

  1559.     </div>
    1560. 

  1560. </div>
    1561. 

  1561. 

  1562.     <script type="text/javascript">
    1563. 

  1563.         (function () {
    1564. 

  1564.             function loadExternalCodeSnippet(el, url, line) {
    1565. 

  1565.                 Array.prototype.slice.call(el.querySelectorAll('pre[data-src]')).forEach((pre) => {
    1566. 

  1566.                     const src = url || pre.getAttribute('data-src').replace(/\\/g, '/');
    1567. 

  1567.                     const language = 'php';
    1568. 

  1568. 

  1569.                     const code = document.createElement('code');
    1570. 

  1570.                     code.className = 'language-' + language;
    1571. 

  1571.                     pre.textContent = '';
    1572. 

  1572.                     pre.setAttribute('data-line', line)
    1573. 

  1573.                     code.textContent = 'Loading…';
    1574. 

  1574.                     pre.appendChild(code);
    1575. 

  1575. 

  1576.                     var xhr = new XMLHttpRequest();
    1577. 

  1577. 

  1578.                     xhr.open('GET', src, true);
    1579. 

  1579. 

  1580.                     xhr.onreadystatechange = function () {
    1581. 

  1581.                         if (xhr.readyState !== 4) {
    1582. 

  1582.                             return;
    1583. 

  1583.                         }
    1584. 

  1584. 

  1585.                         if (xhr.status < 400 && xhr.responseText) {
    1586. 

  1586.                             code.textContent = xhr.responseText;
    1587. 

  1587.                             Prism.highlightElement(code);
    1588. 

  1588.                             return;
    1589. 

  1589.                         }
    1590. 

  1590. 

  1591.                         if (xhr.status === 404) {
    1592. 

  1592.                             code.textContent = '✖ Error: File could not be found';
    1593. 

  1593.                             return;
    1594. 

  1594.                         }
    1595. 

  1595. 

  1596.                         if (xhr.status >= 400) {
    1597. 

  1597.                             code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
    1598. 

  1598.                             return;
    1599. 

  1599.                         }
    1600. 

  1600. 

  1601.                         code.textContent = '✖ Error: An unknown error occurred';
    1602. 

  1602.                     };
    1603. 

  1603. 

  1604.                     xhr.send(null);
    1605. 

  1605.                 });
    1606. 

  1606.             }
    1607. 

  1607. 

  1608.             const modalButtons = document.querySelectorAll("[data-modal]");
    1609. 

  1609.             const openedAsLocalFile = window.location.protocol === 'file:';
    1610. 

  1610.             if (modalButtons.length > 0 && openedAsLocalFile) {
    1611. 

  1611.                 console.warn(
    1612. 

  1612.                     'Viewing the source code is unavailable because you are opening this page from the file:// scheme; ' +
    1613. 

  1613.                     'browsers block XHR requests when a page is opened this way'
    1614. 

  1614.                 );
    1615. 

  1615.             }
    1616. 

  1616. 

  1617.             modalButtons.forEach(function (trigger) {
    1618. 

  1618.                 if (openedAsLocalFile) {
    1619. 

  1619.                     trigger.setAttribute("hidden", "hidden");
    1620. 

  1620.                 }
    1621. 

  1621. 

  1622.                 trigger.addEventListener("click", function (event) {
    1623. 

  1623.                     event.preventDefault();
    1624. 

  1624.                     const modal = document.getElementById(trigger.dataset.modal);
    1625. 

  1625.                     if (!modal) {
    1626. 

  1626.                         console.error(`Modal with id "${trigger.dataset.modal}" could not be found`);
    1627. 

  1627.                         return;
    1628. 

  1628.                     }
    1629. 

  1629.                     modal.classList.add("phpdocumentor-modal__open");
    1630. 

  1630. 

  1631.                     loadExternalCodeSnippet(modal, trigger.dataset.src || null, trigger.dataset.line)
    1632. 

  1632.                     const exits = modal.querySelectorAll("[data-exit-button]");
    1633. 

  1633.                     exits.forEach(function (exit) {
    1634. 

  1634.                         exit.addEventListener("click", function (event) {
    1635. 

  1635.                             event.preventDefault();
    1636. 

  1636.                             modal.classList.remove("phpdocumentor-modal__open");
    1637. 

  1637.                         });
    1638. 

  1638.                     });
    1639. 

  1639.                 });
    1640. 

  1640.             });
    1641. 

  1641.         })();
    1642. 

  1642.     </script>
    1643. 

  1643. 

  1644.     </article>
    1645. 

  1645.                                 </section>
    1646. 

  1646.                 <section class="phpdocumentor-on-this-page__sidebar">
    1647. 

  1647.                                 
    1648. 

  1648.     <section class="phpdocumentor-on-this-page__content">
    1649. 

  1649.         <strong class="phpdocumentor-on-this-page__title">On this page</strong>
    1650. 

  1650. 

  1651.         <ul class="phpdocumentor-list -clean">
    1652. 

  1652.             <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
    1653. 

  1653.             <li>
    1654. 

  1654.                 <ul class="phpdocumentor-list -clean">
    1655. 

  1655.                                         <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-constants">Constants</a></li>
    1656. 

  1656.                                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-properties">Properties</a></li>
    1657. 

  1657.                                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#toc-methods">Methods</a></li>
    1658. 

  1658.                                     </ul>
    1659. 

  1659.             </li>
    1660. 

  1660.                             <li class="phpdocumentor-on-this-page-section__title">Constants</li>
    1661. 

  1661.                 <li>
    1662. 

  1662.                     <ul class="phpdocumentor-list -clean">
    1663. 

  1663.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO">AUTO</a></li>
    1664. 

  1664.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_000">PATTERN_000</a></li>
    1665. 

  1665.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_001">PATTERN_001</a></li>
    1666. 

  1666.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_010">PATTERN_010</a></li>
    1667. 

  1667.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_011">PATTERN_011</a></li>
    1668. 

  1668.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_100">PATTERN_100</a></li>
    1669. 

  1669.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_101">PATTERN_101</a></li>
    1670. 

  1670.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_110">PATTERN_110</a></li>
    1671. 

  1671.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERN_111">PATTERN_111</a></li>
    1672. 

  1672.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PATTERNS">PATTERNS</a></li>
    1673. 

  1673.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N1">PENALTY_N1</a></li>
    1674. 

  1674.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N2">PENALTY_N2</a></li>
    1675. 

  1675.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N3">PENALTY_N3</a></li>
    1676. 

  1676.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_PENALTY_N4">PENALTY_N4</a></li>
    1677. 

  1677.                                             </ul>
    1678. 

  1678.                 </li>
    1679. 

  1679.             
    1680. 

  1680.                             <li class="phpdocumentor-on-this-page-section__title">Properties</li>
    1681. 

  1681.                 <li>
    1682. 

  1682.                     <ul class="phpdocumentor-list -clean">
    1683. 

  1683.                                                     <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#property_maskPattern">$maskPattern<a href="classes/chillerlan-QRCode-Common-MaskPattern.html"></li>
    1684. 

  1684.                                             </ul>
    1685. 

  1685.                 </li>
    1686. 

  1686.             
    1687. 

  1687.                         <li class="phpdocumentor-on-this-page-section__title">Methods</li>
    1688. 

  1688.             <li>
    1689. 

  1689.                 <ul class="phpdocumentor-list -clean">
    1690. 

  1690.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method___construct">__construct()</a></li>
    1691. 

  1691.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getBestPattern">getBestPattern()</a></li>
    1692. 

  1692.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getMask">getMask()</a></li>
    1693. 

  1693.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_getPattern">getPattern()</a></li>
    1694. 

  1694.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule1">testRule1()</a></li>
    1695. 

  1695.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule2">testRule2()</a></li>
    1696. 

  1696.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule3">testRule3()</a></li>
    1697. 

  1697.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_testRule4">testRule4()</a></li>
    1698. 

  1698.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_applyRule1">applyRule1()</a></li>
    1699. 

  1699.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteHorizontal">isWhiteHorizontal()</a></li>
    1700. 

  1700.                                             <li><a href="classes/chillerlan-QRCode-Common-MaskPattern.html#method_isWhiteVertical">isWhiteVertical()</a></li>
    1701. 

  1701.                                     </ul>
    1702. 

  1702.             </li>
    1703. 

  1703.                     </ul>
    1704. 

  1704.     </section>
    1705. 

  1705. 

  1706.                 </section>
    1707. 

  1707.                             </div>
    1708. 

  1708.             <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
    1709. 

  1709.     <section class="phpdocumentor-search-results__dialog">
    1710. 

  1710.         <header class="phpdocumentor-search-results__header">
    1711. 

  1711.             <h2 class="phpdocumentor-search-results__title">Search results</h2>
    1712. 

  1712.             <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
    1713. 

  1713.         </header>
    1714. 

  1714.         <section class="phpdocumentor-search-results__body">
    1715. 

  1715.             <ul class="phpdocumentor-search-results__entries"></ul>
    1716. 

  1716.         </section>
    1717. 

  1717.     </section>
    1718. 

  1718. </section>
    1719. 

  1719.         </div>
    1720. 

  1720.         <a href="classes/chillerlan-QRCode-Common-MaskPattern.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
    1721. 

  1721. 

  1722.     </main>
    1723. 

  1723. 

  1724.     <script>
    1725. 

  1725.         cssVars({});
    1726. 

  1726.     </script>
    1727. 

  1727.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
    1728. 

  1728.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
    1729. 

  1729.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
    1730. 

  1730.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
    1731. 

  1731. </body>
    1732. 

  1732. </html>
    1733.