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Source for file pdf417.php

Documentation is available at pdf417.php

  1. <?php
  2. //============================================================+
  3. // File name   : pdf417.php
  4. // Version     : 1.0.003
  5. // Begin       : 2010-06-03
  6. // Last Update : 2010-08-08
  7. // Author      : Nicola Asuni - Tecnick.com S.r.l - Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  8. // License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
  9. // -------------------------------------------------------------------
  10. // Copyright (C) 2010-2010  Nicola Asuni - Tecnick.com S.r.l.
  11. //
  12. // This file is part of TCPDF software library.
  13. //
  14. // TCPDF is free software: you can redistribute it and/or modify it
  15. // under the terms of the GNU Lesser General Public License as
  16. // published by the Free Software Foundation, either version 3 of the
  17. // License, or (at your option) any later version.
  18. //
  19. // TCPDF is distributed in the hope that it will be useful, but
  20. // WITHOUT ANY WARRANTY; without even the implied warranty of
  21. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  22. // See the GNU Lesser General Public License for more details.
  23. //
  24. // You should have received a copy of the GNU Lesser General Public License
  25. // along with TCPDF.  If not, see <http://www.gnu.org/licenses/>.
  26. //
  27. // See LICENSE.TXT file for more information.
  28. // -------------------------------------------------------------------
  29. //
  30. // DESCRIPTION :
  31. //
  32. // Class to create PDF417 barcode arrays for TCPDF class.
  33. // PDF417 (ISO/IEC 15438:2006) is a 2-dimensional stacked bar code created by Symbol Technologies in 1991.
  34. // It is one of the most popular 2D codes because of its ability to be read with slightly modified handheld laser or linear CCD scanners.
  35. // TECHNICAL DATA / FEATURES OF PDF417:
  36. //        Encodable Character Set:     All 128 ASCII Characters (including extended)
  37. //        Code Type:                   Continuous, Multi-Row
  38. //        Symbol Height:               3 - 90 Rows
  39. //        Symbol Width:                90X - 583X
  40. //        Bidirectional Decoding:      Yes
  41. //        Error Correction Characters: 2 - 512
  42. //        Maximum Data Characters:     1850 text, 2710 digits, 1108 bytes
  43. //
  44. //============================================================+
  45.  
  46. /**
  47.  * Class to create PDF417 barcode arrays for TCPDF class.
  48.  * PDF417 (ISO/IEC 15438:2006) is a 2-dimensional stacked bar code created by Symbol Technologies in 1991.
  49.  * (requires PHP bcmath extension)
  50.  * @package com.tecnick.tcpdf
  51.  * @abstract Class to create PDF417 barcode arrays for TCPDF class.
  52.  * @author Nicola Asuni
  53.  * @copyright 2010-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  54.  * @link http://www.tcpdf.org
  55.  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  56.  * @version 1.0.003
  57.  */
  58.  
  59. // definitions
  60. if (!defined('PDF417DEFS')) {
  61.  
  62.     /**
  63.      * Indicate that definitions for this class are set
  64.      */
  65.     define('PDF417DEFS'true);
  66.  
  67.     // -----------------------------------------------------
  68.  
  69.     /**
  70.      * Row height respect X dimension of single module
  71.      */
  72.     define('ROWHEIGHT'4);
  73.  
  74.     /**
  75.      * Horizontal quiet zone in modules
  76.      */
  77.     define('QUIETH'2);
  78.  
  79.     /**
  80.      * Vertical quiet zone in modules
  81.      */
  82.     define('QUIETV'2);
  83.  
  84.  
  85.  
  86. // end of definitions
  87.  
  88. // #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#
  89.  
  90. if (!class_exists('PDF417'false)) {
  91.  
  92.     /**
  93.      * Class to create PDF417 barcode arrays for TCPDF class.
  94.      * PDF417 (ISO/IEC 15438:2006) is a 2-dimensional stacked bar code created by Symbol Technologies in 1991.
  95.      * @name PDF417
  96.      * @package com.tecnick.tcpdf
  97.      * @abstract Class to create PDF417 barcode arrays for TCPDF class.
  98.      * @author Nicola Asuni
  99.      * @copyright 2010-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  100.      * @link http://www.tcpdf.org
  101.      * @license http://www.gnu.org/copyleft/lesser.html LGPL
  102.      * @version 1.0.003
  103.      */
  104.     class PDF417 {
  105.  
  106.         /**
  107.          * @var barcode array to be returned which is readable by TCPDF
  108.          * @access protected
  109.          */
  110.         protected $barcode_array = array();
  111.  
  112.         /**
  113.          * @var start pattern
  114.          * @access protected
  115.          */
  116.         protected $start_pattern = '11111111010101000';
  117.  
  118.         /**
  119.          * @var start pattern
  120.          * @access protected
  121.          */
  122.         protected $stop_pattern = '111111101000101001';
  123.  
  124.         /**
  125.          * @var Text Compaction Sub-Modes (values 0xFB - 0xFF are used for submode changers)
  126.          * @access protected
  127.          */
  128.         protected $textsubmodes = array(
  129.             array(0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x20,0xFD,0xFE,0xFF)// Alpha
  130.             array(0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x20,0xFD,0xFE,0xFF)// Lower
  131.             array(0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x26,0x0d,0x09,0x2c,0x3a,0x23,0x2d,0x2e,0x24,0x2f,0x2b,0x25,0x2a,0x3d,0x5e,0xFB,0x20,0xFD,0xFE,0xFF)// Mixed
  132.             array(0x3b,0x3c,0x3e,0x40,0x5b,0x5c,0x5d,0x5f,0x60,0x7e,0x21,0x0d,0x09,0x2c,0x3a,0x0a,0x2d,0x2e,0x24,0x2f,0x22,0x7c,0x2a,0x28,0x29,0x3f,0x7b,0x7d,0x27,0xFF// Puntuaction
  133.         );
  134.  
  135.         /**
  136.          * @var Switching codes for Text Compaction Sub-Modes
  137.          * @access protected
  138.          */
  139.         protected $textlatch = array(
  140.             '01' => array(27)'02' => array(28)'03' => array(28,25)//
  141.             '10' => array(28,28)'12' => array(28)'13' => array(28,25)//
  142.             '20' => array(28)'21' => array(27)'23' => array(25)//
  143.             '30' => array(29)'31' => array(29,27)'32' => array(29,28//
  144.         );
  145.  
  146.         /**
  147.          * @var clusters of codewords (0, 3, 6)<br/>
  148.          *  Values are hex equivalents of binary representation of bars (1 = bar, 0 = space).<br/>
  149.          *  The codewords numbered from 900 to 928 have special meaning, some enable to switch between modes in order to optimise the code:<ul>
  150.          *  <li>900 : Switch to "Text" mode</li>
  151.          *  <li>901 : Switch to "Byte" mode</li>
  152.          *  <li>902 : Switch to "Numeric" mode</li>
  153.          *  <li>903 - 912 : Reserved</li>
  154.          *  <li>913 : Switch to "Octet" only for the next codeword</li>
  155.          *  <li>914 - 920 : Reserved</li>
  156.          *  <li>921 : Initialization</li>
  157.          *  <li>922 : Terminator codeword for Macro PDF control block</li>
  158.          *  <li>923 : Sequence tag to identify the beginning of optional fields in the Macro PDF control block</li>
  159.          *  <li>924 : Switch to "Byte" mode (If the total number of byte is multiple of 6)</li>
  160.          *  <li>925 : Identifier for a user defined Extended Channel Interpretation (ECI)</li>
  161.          *  <li>926 : Identifier for a general purpose ECI format</li>
  162.          *  <li>927 : Identifier for an ECI of a character set or code page</li>
  163.          *  <li>928 : Macro marker codeword to indicate the beginning of a Macro PDF Control Block</li>
  164.          *  </ul>
  165.          * @access protected
  166.          */
  167.         protected $clusters = array(
  168.             array// cluster 0 -----------------------------------------------------------------------
  169.                 0x1d5c0,0x1eaf0,0x1f57c,0x1d4e0,0x1ea78,0x1f53e,0x1a8c0,0x1d470,0x1a860,0x15040//  10
  170.                 0x1a830,0x15020,0x1adc0,0x1d6f0,0x1eb7c,0x1ace0,0x1d678,0x1eb3e,0x158c0,0x1ac70//  20
  171.                 0x15860,0x15dc0,0x1aef0,0x1d77c,0x15ce0,0x1ae78,0x1d73e,0x15c70,0x1ae3c,0x15ef0//  30
  172.                 0x1af7c,0x15e78,0x1af3e,0x15f7c,0x1f5fa,0x1d2e0,0x1e978,0x1f4be,0x1a4c0,0x1d270//  40
  173.                 0x1e93c,0x1a460,0x1d238,0x14840,0x1a430,0x1d21c,0x14820,0x1a418,0x14810,0x1a6e0//  50
  174.                 0x1d378,0x1e9be,0x14cc0,0x1a670,0x1d33c,0x14c60,0x1a638,0x1d31e,0x14c30,0x1a61c//  60
  175.                 0x14ee0,0x1a778,0x1d3be,0x14e70,0x1a73c,0x14e38,0x1a71e,0x14f78,0x1a7be,0x14f3c//  70
  176.                 0x14f1e,0x1a2c0,0x1d170,0x1e8bc,0x1a260,0x1d138,0x1e89e,0x14440,0x1a230,0x1d11c//  80
  177.                 0x14420,0x1a218,0x14410,0x14408,0x146c0,0x1a370,0x1d1bc,0x14660,0x1a338,0x1d19e//  90
  178.                 0x14630,0x1a31c,0x14618,0x1460c,0x14770,0x1a3bc,0x14738,0x1a39e,0x1471c,0x147bc// 100
  179.                 0x1a160,0x1d0b8,0x1e85e,0x14240,0x1a130,0x1d09c,0x14220,0x1a118,0x1d08e,0x14210// 110
  180.                 0x1a10c,0x14208,0x1a106,0x14360,0x1a1b8,0x1d0de,0x14330,0x1a19c,0x14318,0x1a18e// 120
  181.                 0x1430c,0x14306,0x1a1de,0x1438e,0x14140,0x1a0b0,0x1d05c,0x14120,0x1a098,0x1d04e// 130
  182.                 0x14110,0x1a08c,0x14108,0x1a086,0x14104,0x141b0,0x14198,0x1418c,0x140a0,0x1d02e// 140
  183.                 0x1a04c,0x1a046,0x14082,0x1cae0,0x1e578,0x1f2be,0x194c0,0x1ca70,0x1e53c,0x19460// 150
  184.                 0x1ca38,0x1e51e,0x12840,0x19430,0x12820,0x196e0,0x1cb78,0x1e5be,0x12cc0,0x19670// 160
  185.                 0x1cb3c,0x12c60,0x19638,0x12c30,0x12c18,0x12ee0,0x19778,0x1cbbe,0x12e70,0x1973c// 170
  186.                 0x12e38,0x12e1c,0x12f78,0x197be,0x12f3c,0x12fbe,0x1dac0,0x1ed70,0x1f6bc,0x1da60// 180
  187.                 0x1ed38,0x1f69e,0x1b440,0x1da30,0x1ed1c,0x1b420,0x1da18,0x1ed0e,0x1b410,0x1da0c// 190
  188.                 0x192c0,0x1c970,0x1e4bc,0x1b6c0,0x19260,0x1c938,0x1e49e,0x1b660,0x1db38,0x1ed9e// 200
  189.                 0x16c40,0x12420,0x19218,0x1c90e,0x16c20,0x1b618,0x16c10,0x126c0,0x19370,0x1c9bc// 210
  190.                 0x16ec0,0x12660,0x19338,0x1c99e,0x16e60,0x1b738,0x1db9e,0x16e30,0x12618,0x16e18// 220
  191.                 0x12770,0x193bc,0x16f70,0x12738,0x1939e,0x16f38,0x1b79e,0x16f1c,0x127bc,0x16fbc// 230
  192.                 0x1279e,0x16f9e,0x1d960,0x1ecb8,0x1f65e,0x1b240,0x1d930,0x1ec9c,0x1b220,0x1d918// 240
  193.                 0x1ec8e,0x1b210,0x1d90c,0x1b208,0x1b204,0x19160,0x1c8b8,0x1e45e,0x1b360,0x19130// 250
  194.                 0x1c89c,0x16640,0x12220,0x1d99c,0x1c88e,0x16620,0x12210,0x1910c,0x16610,0x1b30c// 260
  195.                 0x19106,0x12204,0x12360,0x191b8,0x1c8de,0x16760,0x12330,0x1919c,0x16730,0x1b39c// 270
  196.                 0x1918e,0x16718,0x1230c,0x12306,0x123b8,0x191de,0x167b8,0x1239c,0x1679c,0x1238e// 280
  197.                 0x1678e,0x167de,0x1b140,0x1d8b0,0x1ec5c,0x1b120,0x1d898,0x1ec4e,0x1b110,0x1d88c// 290
  198.                 0x1b108,0x1d886,0x1b104,0x1b102,0x12140,0x190b0,0x1c85c,0x16340,0x12120,0x19098// 300
  199.                 0x1c84e,0x16320,0x1b198,0x1d8ce,0x16310,0x12108,0x19086,0x16308,0x1b186,0x16304// 310
  200.                 0x121b0,0x190dc,0x163b0,0x12198,0x190ce,0x16398,0x1b1ce,0x1638c,0x12186,0x16386// 320
  201.                 0x163dc,0x163ce,0x1b0a0,0x1d858,0x1ec2e,0x1b090,0x1d84c,0x1b088,0x1d846,0x1b084// 330
  202.                 0x1b082,0x120a0,0x19058,0x1c82e,0x161a0,0x12090,0x1904c,0x16190,0x1b0cc,0x19046// 340
  203.                 0x16188,0x12084,0x16184,0x12082,0x120d8,0x161d8,0x161cc,0x161c6,0x1d82c,0x1d826// 350
  204.                 0x1b042,0x1902c,0x12048,0x160c8,0x160c4,0x160c2,0x18ac0,0x1c570,0x1e2bc,0x18a60// 360
  205.                 0x1c538,0x11440,0x18a30,0x1c51c,0x11420,0x18a18,0x11410,0x11408,0x116c0,0x18b70// 370
  206.                 0x1c5bc,0x11660,0x18b38,0x1c59e,0x11630,0x18b1c,0x11618,0x1160c,0x11770,0x18bbc// 380
  207.                 0x11738,0x18b9e,0x1171c,0x117bc,0x1179e,0x1cd60,0x1e6b8,0x1f35e,0x19a40,0x1cd30// 390
  208.                 0x1e69c,0x19a20,0x1cd18,0x1e68e,0x19a10,0x1cd0c,0x19a08,0x1cd06,0x18960,0x1c4b8// 400
  209.                 0x1e25e,0x19b60,0x18930,0x1c49c,0x13640,0x11220,0x1cd9c,0x1c48e,0x13620,0x19b18// 410
  210.                 0x1890c,0x13610,0x11208,0x13608,0x11360,0x189b8,0x1c4de,0x13760,0x11330,0x1cdde// 420
  211.                 0x13730,0x19b9c,0x1898e,0x13718,0x1130c,0x1370c,0x113b8,0x189de,0x137b8,0x1139c// 430
  212.                 0x1379c,0x1138e,0x113de,0x137de,0x1dd40,0x1eeb0,0x1f75c,0x1dd20,0x1ee98,0x1f74e// 440
  213.                 0x1dd10,0x1ee8c,0x1dd08,0x1ee86,0x1dd04,0x19940,0x1ccb0,0x1e65c,0x1bb40,0x19920// 450
  214.                 0x1eedc,0x1e64e,0x1bb20,0x1dd98,0x1eece,0x1bb10,0x19908,0x1cc86,0x1bb08,0x1dd86// 460
  215.                 0x19902,0x11140,0x188b0,0x1c45c,0x13340,0x11120,0x18898,0x1c44e,0x17740,0x13320// 470
  216.                 0x19998,0x1ccce,0x17720,0x1bb98,0x1ddce,0x18886,0x17710,0x13308,0x19986,0x17708// 480
  217.                 0x11102,0x111b0,0x188dc,0x133b0,0x11198,0x188ce,0x177b0,0x13398,0x199ce,0x17798// 490
  218.                 0x1bbce,0x11186,0x13386,0x111dc,0x133dc,0x111ce,0x177dc,0x133ce,0x1dca0,0x1ee58// 500
  219.                 0x1f72e,0x1dc90,0x1ee4c,0x1dc88,0x1ee46,0x1dc84,0x1dc82,0x198a0,0x1cc58,0x1e62e// 510
  220.                 0x1b9a0,0x19890,0x1ee6e,0x1b990,0x1dccc,0x1cc46,0x1b988,0x19884,0x1b984,0x19882// 520
  221.                 0x1b982,0x110a0,0x18858,0x1c42e,0x131a0,0x11090,0x1884c,0x173a0,0x13190,0x198cc// 530
  222.                 0x18846,0x17390,0x1b9cc,0x11084,0x17388,0x13184,0x11082,0x13182,0x110d8,0x1886e// 540
  223.                 0x131d8,0x110cc,0x173d8,0x131cc,0x110c6,0x173cc,0x131c6,0x110ee,0x173ee,0x1dc50// 550
  224.                 0x1ee2c,0x1dc48,0x1ee26,0x1dc44,0x1dc42,0x19850,0x1cc2c,0x1b8d0,0x19848,0x1cc26// 560
  225.                 0x1b8c8,0x1dc66,0x1b8c4,0x19842,0x1b8c2,0x11050,0x1882c,0x130d0,0x11048,0x18826// 570
  226.                 0x171d0,0x130c8,0x19866,0x171c8,0x1b8e6,0x11042,0x171c4,0x130c2,0x171c2,0x130ec// 580
  227.                 0x171ec,0x171e6,0x1ee16,0x1dc22,0x1cc16,0x19824,0x19822,0x11028,0x13068,0x170e8// 590
  228.                 0x11022,0x13062,0x18560,0x10a40,0x18530,0x10a20,0x18518,0x1c28e,0x10a10,0x1850c// 600
  229.                 0x10a08,0x18506,0x10b60,0x185b8,0x1c2de,0x10b30,0x1859c,0x10b18,0x1858e,0x10b0c// 610
  230.                 0x10b06,0x10bb8,0x185de,0x10b9c,0x10b8e,0x10bde,0x18d40,0x1c6b0,0x1e35c,0x18d20// 620
  231.                 0x1c698,0x18d10,0x1c68c,0x18d08,0x1c686,0x18d04,0x10940,0x184b0,0x1c25c,0x11b40// 630
  232.                 0x10920,0x1c6dc,0x1c24e,0x11b20,0x18d98,0x1c6ce,0x11b10,0x10908,0x18486,0x11b08// 640
  233.                 0x18d86,0x10902,0x109b0,0x184dc,0x11bb0,0x10998,0x184ce,0x11b98,0x18dce,0x11b8c// 650
  234.                 0x10986,0x109dc,0x11bdc,0x109ce,0x11bce,0x1cea0,0x1e758,0x1f3ae,0x1ce90,0x1e74c// 660
  235.                 0x1ce88,0x1e746,0x1ce84,0x1ce82,0x18ca0,0x1c658,0x19da0,0x18c90,0x1c64c,0x19d90// 670
  236.                 0x1cecc,0x1c646,0x19d88,0x18c84,0x19d84,0x18c82,0x19d82,0x108a0,0x18458,0x119a0// 680
  237.                 0x10890,0x1c66e,0x13ba0,0x11990,0x18ccc,0x18446,0x13b90,0x19dcc,0x10884,0x13b88// 690
  238.                 0x11984,0x10882,0x11982,0x108d8,0x1846e,0x119d8,0x108cc,0x13bd8,0x119cc,0x108c6// 700
  239.                 0x13bcc,0x119c6,0x108ee,0x119ee,0x13bee,0x1ef50,0x1f7ac,0x1ef48,0x1f7a6,0x1ef44// 710
  240.                 0x1ef42,0x1ce50,0x1e72c,0x1ded0,0x1ef6c,0x1e726,0x1dec8,0x1ef66,0x1dec4,0x1ce42// 720
  241.                 0x1dec2,0x18c50,0x1c62c,0x19cd0,0x18c48,0x1c626,0x1bdd0,0x19cc8,0x1ce66,0x1bdc8// 730
  242.                 0x1dee6,0x18c42,0x1bdc4,0x19cc2,0x1bdc2,0x10850,0x1842c,0x118d0,0x10848,0x18426// 740
  243.                 0x139d0,0x118c8,0x18c66,0x17bd0,0x139c8,0x19ce6,0x10842,0x17bc8,0x1bde6,0x118c2// 750
  244.                 0x17bc4,0x1086c,0x118ec,0x10866,0x139ec,0x118e6,0x17bec,0x139e6,0x17be6,0x1ef28// 760
  245.                 0x1f796,0x1ef24,0x1ef22,0x1ce28,0x1e716,0x1de68,0x1ef36,0x1de64,0x1ce22,0x1de62// 770
  246.                 0x18c28,0x1c616,0x19c68,0x18c24,0x1bce8,0x19c64,0x18c22,0x1bce4,0x19c62,0x1bce2// 780
  247.                 0x10828,0x18416,0x11868,0x18c36,0x138e8,0x11864,0x10822,0x179e8,0x138e4,0x11862// 790
  248.                 0x179e4,0x138e2,0x179e2,0x11876,0x179f6,0x1ef12,0x1de34,0x1de32,0x19c34,0x1bc74// 800
  249.                 0x1bc72,0x11834,0x13874,0x178f4,0x178f2,0x10540,0x10520,0x18298,0x10510,0x10508// 810
  250.                 0x10504,0x105b0,0x10598,0x1058c,0x10586,0x105dc,0x105ce,0x186a0,0x18690,0x1c34c// 820
  251.                 0x18688,0x1c346,0x18684,0x18682,0x104a0,0x18258,0x10da0,0x186d8,0x1824c,0x10d90// 830
  252.                 0x186cc,0x10d88,0x186c6,0x10d84,0x10482,0x10d82,0x104d8,0x1826e,0x10dd8,0x186ee// 840
  253.                 0x10dcc,0x104c6,0x10dc6,0x104ee,0x10dee,0x1c750,0x1c748,0x1c744,0x1c742,0x18650// 850
  254.                 0x18ed0,0x1c76c,0x1c326,0x18ec8,0x1c766,0x18ec4,0x18642,0x18ec2,0x10450,0x10cd0// 860
  255.                 0x10448,0x18226,0x11dd0,0x10cc8,0x10444,0x11dc8,0x10cc4,0x10442,0x11dc4,0x10cc2// 870
  256.                 0x1046c,0x10cec,0x10466,0x11dec,0x10ce6,0x11de6,0x1e7a8,0x1e7a4,0x1e7a2,0x1c728// 880
  257.                 0x1cf68,0x1e7b6,0x1cf64,0x1c722,0x1cf62,0x18628,0x1c316,0x18e68,0x1c736,0x19ee8// 890
  258.                 0x18e64,0x18622,0x19ee4,0x18e62,0x19ee2,0x10428,0x18216,0x10c68,0x18636,0x11ce8// 900
  259.                 0x10c64,0x10422,0x13de8,0x11ce4,0x10c62,0x13de4,0x11ce2,0x10436,0x10c76,0x11cf6// 910
  260.                 0x13df6,0x1f7d4,0x1f7d2,0x1e794,0x1efb4,0x1e792,0x1efb2,0x1c714,0x1cf34,0x1c712// 920
  261.                 0x1df74,0x1cf32,0x1df72,0x18614,0x18e34,0x18612,0x19e74,0x18e32,0x1bef4),        // 929
  262.             array// cluster 3 -----------------------------------------------------------------------
  263.                 0x1f560,0x1fab8,0x1ea40,0x1f530,0x1fa9c,0x1ea20,0x1f518,0x1fa8e,0x1ea10,0x1f50c//  10
  264.                 0x1ea08,0x1f506,0x1ea04,0x1eb60,0x1f5b8,0x1fade,0x1d640,0x1eb30,0x1f59c,0x1d620//  20
  265.                 0x1eb18,0x1f58e,0x1d610,0x1eb0c,0x1d608,0x1eb06,0x1d604,0x1d760,0x1ebb8,0x1f5de//  30
  266.                 0x1ae40,0x1d730,0x1eb9c,0x1ae20,0x1d718,0x1eb8e,0x1ae10,0x1d70c,0x1ae08,0x1d706//  40
  267.                 0x1ae04,0x1af60,0x1d7b8,0x1ebde,0x15e40,0x1af30,0x1d79c,0x15e20,0x1af18,0x1d78e//  50
  268.                 0x15e10,0x1af0c,0x15e08,0x1af06,0x15f60,0x1afb8,0x1d7de,0x15f30,0x1af9c,0x15f18//  60
  269.                 0x1af8e,0x15f0c,0x15fb8,0x1afde,0x15f9c,0x15f8e,0x1e940,0x1f4b0,0x1fa5c,0x1e920//  70
  270.                 0x1f498,0x1fa4e,0x1e910,0x1f48c,0x1e908,0x1f486,0x1e904,0x1e902,0x1d340,0x1e9b0//  80
  271.                 0x1f4dc,0x1d320,0x1e998,0x1f4ce,0x1d310,0x1e98c,0x1d308,0x1e986,0x1d304,0x1d302//  90
  272.                 0x1a740,0x1d3b0,0x1e9dc,0x1a720,0x1d398,0x1e9ce,0x1a710,0x1d38c,0x1a708,0x1d386// 100
  273.                 0x1a704,0x1a702,0x14f40,0x1a7b0,0x1d3dc,0x14f20,0x1a798,0x1d3ce,0x14f10,0x1a78c// 110
  274.                 0x14f08,0x1a786,0x14f04,0x14fb0,0x1a7dc,0x14f98,0x1a7ce,0x14f8c,0x14f86,0x14fdc// 120
  275.                 0x14fce,0x1e8a0,0x1f458,0x1fa2e,0x1e890,0x1f44c,0x1e888,0x1f446,0x1e884,0x1e882// 130
  276.                 0x1d1a0,0x1e8d8,0x1f46e,0x1d190,0x1e8cc,0x1d188,0x1e8c6,0x1d184,0x1d182,0x1a3a0// 140
  277.                 0x1d1d8,0x1e8ee,0x1a390,0x1d1cc,0x1a388,0x1d1c6,0x1a384,0x1a382,0x147a0,0x1a3d8// 150
  278.                 0x1d1ee,0x14790,0x1a3cc,0x14788,0x1a3c6,0x14784,0x14782,0x147d8,0x1a3ee,0x147cc// 160
  279.                 0x147c6,0x147ee,0x1e850,0x1f42c,0x1e848,0x1f426,0x1e844,0x1e842,0x1d0d0,0x1e86c// 170
  280.                 0x1d0c8,0x1e866,0x1d0c4,0x1d0c2,0x1a1d0,0x1d0ec,0x1a1c8,0x1d0e6,0x1a1c4,0x1a1c2// 180
  281.                 0x143d0,0x1a1ec,0x143c8,0x1a1e6,0x143c4,0x143c2,0x143ec,0x143e6,0x1e828,0x1f416// 190
  282.                 0x1e824,0x1e822,0x1d068,0x1e836,0x1d064,0x1d062,0x1a0e8,0x1d076,0x1a0e4,0x1a0e2// 200
  283.                 0x141e8,0x1a0f6,0x141e4,0x141e2,0x1e814,0x1e812,0x1d034,0x1d032,0x1a074,0x1a072// 210
  284.                 0x1e540,0x1f2b0,0x1f95c,0x1e520,0x1f298,0x1f94e,0x1e510,0x1f28c,0x1e508,0x1f286// 220
  285.                 0x1e504,0x1e502,0x1cb40,0x1e5b0,0x1f2dc,0x1cb20,0x1e598,0x1f2ce,0x1cb10,0x1e58c// 230
  286.                 0x1cb08,0x1e586,0x1cb04,0x1cb02,0x19740,0x1cbb0,0x1e5dc,0x19720,0x1cb98,0x1e5ce// 240
  287.                 0x19710,0x1cb8c,0x19708,0x1cb86,0x19704,0x19702,0x12f40,0x197b0,0x1cbdc,0x12f20// 250
  288.                 0x19798,0x1cbce,0x12f10,0x1978c,0x12f08,0x19786,0x12f04,0x12fb0,0x197dc,0x12f98// 260
  289.                 0x197ce,0x12f8c,0x12f86,0x12fdc,0x12fce,0x1f6a0,0x1fb58,0x16bf0,0x1f690,0x1fb4c// 270
  290.                 0x169f8,0x1f688,0x1fb46,0x168fc,0x1f684,0x1f682,0x1e4a0,0x1f258,0x1f92e,0x1eda0// 280
  291.                 0x1e490,0x1fb6e,0x1ed90,0x1f6cc,0x1f246,0x1ed88,0x1e484,0x1ed84,0x1e482,0x1ed82// 290
  292.                 0x1c9a0,0x1e4d8,0x1f26e,0x1dba0,0x1c990,0x1e4cc,0x1db90,0x1edcc,0x1e4c6,0x1db88// 300
  293.                 0x1c984,0x1db84,0x1c982,0x1db82,0x193a0,0x1c9d8,0x1e4ee,0x1b7a0,0x19390,0x1c9cc// 310
  294.                 0x1b790,0x1dbcc,0x1c9c6,0x1b788,0x19384,0x1b784,0x19382,0x1b782,0x127a0,0x193d8// 320
  295.                 0x1c9ee,0x16fa0,0x12790,0x193cc,0x16f90,0x1b7cc,0x193c6,0x16f88,0x12784,0x16f84// 330
  296.                 0x12782,0x127d8,0x193ee,0x16fd8,0x127cc,0x16fcc,0x127c6,0x16fc6,0x127ee,0x1f650// 340
  297.                 0x1fb2c,0x165f8,0x1f648,0x1fb26,0x164fc,0x1f644,0x1647e,0x1f642,0x1e450,0x1f22c// 350
  298.                 0x1ecd0,0x1e448,0x1f226,0x1ecc8,0x1f666,0x1ecc4,0x1e442,0x1ecc2,0x1c8d0,0x1e46c// 360
  299.                 0x1d9d0,0x1c8c8,0x1e466,0x1d9c8,0x1ece6,0x1d9c4,0x1c8c2,0x1d9c2,0x191d0,0x1c8ec// 370
  300.                 0x1b3d0,0x191c8,0x1c8e6,0x1b3c8,0x1d9e6,0x1b3c4,0x191c2,0x1b3c2,0x123d0,0x191ec// 380
  301.                 0x167d0,0x123c8,0x191e6,0x167c8,0x1b3e6,0x167c4,0x123c2,0x167c2,0x123ec,0x167ec// 390
  302.                 0x123e6,0x167e6,0x1f628,0x1fb16,0x162fc,0x1f624,0x1627e,0x1f622,0x1e428,0x1f216// 400
  303.                 0x1ec68,0x1f636,0x1ec64,0x1e422,0x1ec62,0x1c868,0x1e436,0x1d8e8,0x1c864,0x1d8e4// 410
  304.                 0x1c862,0x1d8e2,0x190e8,0x1c876,0x1b1e8,0x1d8f6,0x1b1e4,0x190e2,0x1b1e2,0x121e8// 420
  305.                 0x190f6,0x163e8,0x121e4,0x163e4,0x121e2,0x163e2,0x121f6,0x163f6,0x1f614,0x1617e// 430
  306.                 0x1f612,0x1e414,0x1ec34,0x1e412,0x1ec32,0x1c834,0x1d874,0x1c832,0x1d872,0x19074// 440
  307.                 0x1b0f4,0x19072,0x1b0f2,0x120f4,0x161f4,0x120f2,0x161f2,0x1f60a,0x1e40a,0x1ec1a// 450
  308.                 0x1c81a,0x1d83a,0x1903a,0x1b07a,0x1e2a0,0x1f158,0x1f8ae,0x1e290,0x1f14c,0x1e288// 460
  309.                 0x1f146,0x1e284,0x1e282,0x1c5a0,0x1e2d8,0x1f16e,0x1c590,0x1e2cc,0x1c588,0x1e2c6// 470
  310.                 0x1c584,0x1c582,0x18ba0,0x1c5d8,0x1e2ee,0x18b90,0x1c5cc,0x18b88,0x1c5c6,0x18b84// 480
  311.                 0x18b82,0x117a0,0x18bd8,0x1c5ee,0x11790,0x18bcc,0x11788,0x18bc6,0x11784,0x11782// 490
  312.                 0x117d8,0x18bee,0x117cc,0x117c6,0x117ee,0x1f350,0x1f9ac,0x135f8,0x1f348,0x1f9a6// 500
  313.                 0x134fc,0x1f344,0x1347e,0x1f342,0x1e250,0x1f12c,0x1e6d0,0x1e248,0x1f126,0x1e6c8// 510
  314.                 0x1f366,0x1e6c4,0x1e242,0x1e6c2,0x1c4d0,0x1e26c,0x1cdd0,0x1c4c8,0x1e266,0x1cdc8// 520
  315.                 0x1e6e6,0x1cdc4,0x1c4c2,0x1cdc2,0x189d0,0x1c4ec,0x19bd0,0x189c8,0x1c4e6,0x19bc8// 530
  316.                 0x1cde6,0x19bc4,0x189c2,0x19bc2,0x113d0,0x189ec,0x137d0,0x113c8,0x189e6,0x137c8// 540
  317.                 0x19be6,0x137c4,0x113c2,0x137c2,0x113ec,0x137ec,0x113e6,0x137e6,0x1fba8,0x175f0// 550
  318.                 0x1bafc,0x1fba4,0x174f8,0x1ba7e,0x1fba2,0x1747c,0x1743e,0x1f328,0x1f996,0x132fc// 560
  319.                 0x1f768,0x1fbb6,0x176fc,0x1327e,0x1f764,0x1f322,0x1767e,0x1f762,0x1e228,0x1f116// 570
  320.                 0x1e668,0x1e224,0x1eee8,0x1f776,0x1e222,0x1eee4,0x1e662,0x1eee2,0x1c468,0x1e236// 580
  321.                 0x1cce8,0x1c464,0x1dde8,0x1cce4,0x1c462,0x1dde4,0x1cce2,0x1dde2,0x188e8,0x1c476// 590
  322.                 0x199e8,0x188e4,0x1bbe8,0x199e4,0x188e2,0x1bbe4,0x199e2,0x1bbe2,0x111e8,0x188f6// 600
  323.                 0x133e8,0x111e4,0x177e8,0x133e4,0x111e2,0x177e4,0x133e2,0x177e2,0x111f6,0x133f6// 610
  324.                 0x1fb94,0x172f8,0x1b97e,0x1fb92,0x1727c,0x1723e,0x1f314,0x1317e,0x1f734,0x1f312// 620
  325.                 0x1737e,0x1f732,0x1e214,0x1e634,0x1e212,0x1ee74,0x1e632,0x1ee72,0x1c434,0x1cc74// 630
  326.                 0x1c432,0x1dcf4,0x1cc72,0x1dcf2,0x18874,0x198f4,0x18872,0x1b9f4,0x198f2,0x1b9f2// 640
  327.                 0x110f4,0x131f4,0x110f2,0x173f4,0x131f2,0x173f2,0x1fb8a,0x1717c,0x1713e,0x1f30a// 650
  328.                 0x1f71a,0x1e20a,0x1e61a,0x1ee3a,0x1c41a,0x1cc3a,0x1dc7a,0x1883a,0x1987a,0x1b8fa// 660
  329.                 0x1107a,0x130fa,0x171fa,0x170be,0x1e150,0x1f0ac,0x1e148,0x1f0a6,0x1e144,0x1e142// 670
  330.                 0x1c2d0,0x1e16c,0x1c2c8,0x1e166,0x1c2c4,0x1c2c2,0x185d0,0x1c2ec,0x185c8,0x1c2e6// 680
  331.                 0x185c4,0x185c2,0x10bd0,0x185ec,0x10bc8,0x185e6,0x10bc4,0x10bc2,0x10bec,0x10be6// 690
  332.                 0x1f1a8,0x1f8d6,0x11afc,0x1f1a4,0x11a7e,0x1f1a2,0x1e128,0x1f096,0x1e368,0x1e124// 700
  333.                 0x1e364,0x1e122,0x1e362,0x1c268,0x1e136,0x1c6e8,0x1c264,0x1c6e4,0x1c262,0x1c6e2// 710
  334.                 0x184e8,0x1c276,0x18de8,0x184e4,0x18de4,0x184e2,0x18de2,0x109e8,0x184f6,0x11be8// 720
  335.                 0x109e4,0x11be4,0x109e2,0x11be2,0x109f6,0x11bf6,0x1f9d4,0x13af8,0x19d7e,0x1f9d2// 730
  336.                 0x13a7c,0x13a3e,0x1f194,0x1197e,0x1f3b4,0x1f192,0x13b7e,0x1f3b2,0x1e114,0x1e334// 740
  337.                 0x1e112,0x1e774,0x1e332,0x1e772,0x1c234,0x1c674,0x1c232,0x1cef4,0x1c672,0x1cef2// 750
  338.                 0x18474,0x18cf4,0x18472,0x19df4,0x18cf2,0x19df2,0x108f4,0x119f4,0x108f2,0x13bf4// 760
  339.                 0x119f2,0x13bf2,0x17af0,0x1bd7c,0x17a78,0x1bd3e,0x17a3c,0x17a1e,0x1f9ca,0x1397c// 770
  340.                 0x1fbda,0x17b7c,0x1393e,0x17b3e,0x1f18a,0x1f39a,0x1f7ba,0x1e10a,0x1e31a,0x1e73a// 780
  341.                 0x1ef7a,0x1c21a,0x1c63a,0x1ce7a,0x1defa,0x1843a,0x18c7a,0x19cfa,0x1bdfa,0x1087a// 790
  342.                 0x118fa,0x139fa,0x17978,0x1bcbe,0x1793c,0x1791e,0x138be,0x179be,0x178bc,0x1789e// 800
  343.                 0x1785e,0x1e0a8,0x1e0a4,0x1e0a2,0x1c168,0x1e0b6,0x1c164,0x1c162,0x182e8,0x1c176// 810
  344.                 0x182e4,0x182e2,0x105e8,0x182f6,0x105e4,0x105e2,0x105f6,0x1f0d4,0x10d7e,0x1f0d2// 820
  345.                 0x1e094,0x1e1b4,0x1e092,0x1e1b2,0x1c134,0x1c374,0x1c132,0x1c372,0x18274,0x186f4// 830
  346.                 0x18272,0x186f2,0x104f4,0x10df4,0x104f2,0x10df2,0x1f8ea,0x11d7c,0x11d3e,0x1f0ca// 840
  347.                 0x1f1da,0x1e08a,0x1e19a,0x1e3ba,0x1c11a,0x1c33a,0x1c77a,0x1823a,0x1867a,0x18efa// 850
  348.                 0x1047a,0x10cfa,0x11dfa,0x13d78,0x19ebe,0x13d3c,0x13d1e,0x11cbe,0x13dbe,0x17d70// 860
  349.                 0x1bebc,0x17d38,0x1be9e,0x17d1c,0x17d0e,0x13cbc,0x17dbc,0x13c9e,0x17d9e,0x17cb8// 870
  350.                 0x1be5e,0x17c9c,0x17c8e,0x13c5e,0x17cde,0x17c5c,0x17c4e,0x17c2e,0x1c0b4,0x1c0b2// 880
  351.                 0x18174,0x18172,0x102f4,0x102f2,0x1e0da,0x1c09a,0x1c1ba,0x1813a,0x1837a,0x1027a// 890
  352.                 0x106fa,0x10ebe,0x11ebc,0x11e9e,0x13eb8,0x19f5e,0x13e9c,0x13e8e,0x11e5e,0x13ede// 900
  353.                 0x17eb0,0x1bf5c,0x17e98,0x1bf4e,0x17e8c,0x17e86,0x13e5c,0x17edc,0x13e4e,0x17ece// 910
  354.                 0x17e58,0x1bf2e,0x17e4c,0x17e46,0x13e2e,0x17e6e,0x17e2c,0x17e26,0x10f5e,0x11f5c// 920
  355.                 0x11f4e,0x13f58,0x19fae,0x13f4c,0x13f46,0x11f2e,0x13f6e,0x13f2c,0x13f26),        // 929
  356.             array// cluster 6 -----------------------------------------------------------------------
  357.                 0x1abe0,0x1d5f8,0x153c0,0x1a9f0,0x1d4fc,0x151e0,0x1a8f8,0x1d47e,0x150f0,0x1a87c//  10
  358.                 0x15078,0x1fad0,0x15be0,0x1adf8,0x1fac8,0x159f0,0x1acfc,0x1fac4,0x158f8,0x1ac7e//  20
  359.                 0x1fac2,0x1587c,0x1f5d0,0x1faec,0x15df8,0x1f5c8,0x1fae6,0x15cfc,0x1f5c4,0x15c7e//  30
  360.                 0x1f5c2,0x1ebd0,0x1f5ec,0x1ebc8,0x1f5e6,0x1ebc4,0x1ebc2,0x1d7d0,0x1ebec,0x1d7c8//  40
  361.                 0x1ebe6,0x1d7c4,0x1d7c2,0x1afd0,0x1d7ec,0x1afc8,0x1d7e6,0x1afc4,0x14bc0,0x1a5f0//  50
  362.                 0x1d2fc,0x149e0,0x1a4f8,0x1d27e,0x148f0,0x1a47c,0x14878,0x1a43e,0x1483c,0x1fa68//  60
  363.                 0x14df0,0x1a6fc,0x1fa64,0x14cf8,0x1a67e,0x1fa62,0x14c7c,0x14c3e,0x1f4e8,0x1fa76//  70
  364.                 0x14efc,0x1f4e4,0x14e7e,0x1f4e2,0x1e9e8,0x1f4f6,0x1e9e4,0x1e9e2,0x1d3e8,0x1e9f6//  80
  365.                 0x1d3e4,0x1d3e2,0x1a7e8,0x1d3f6,0x1a7e4,0x1a7e2,0x145e0,0x1a2f8,0x1d17e,0x144f0//  90
  366.                 0x1a27c,0x14478,0x1a23e,0x1443c,0x1441e,0x1fa34,0x146f8,0x1a37e,0x1fa32,0x1467c// 100
  367.                 0x1463e,0x1f474,0x1477e,0x1f472,0x1e8f4,0x1e8f2,0x1d1f4,0x1d1f2,0x1a3f4,0x1a3f2// 110
  368.                 0x142f0,0x1a17c,0x14278,0x1a13e,0x1423c,0x1421e,0x1fa1a,0x1437c,0x1433e,0x1f43a// 120
  369.                 0x1e87a,0x1d0fa,0x14178,0x1a0be,0x1413c,0x1411e,0x141be,0x140bc,0x1409e,0x12bc0// 130
  370.                 0x195f0,0x1cafc,0x129e0,0x194f8,0x1ca7e,0x128f0,0x1947c,0x12878,0x1943e,0x1283c// 140
  371.                 0x1f968,0x12df0,0x196fc,0x1f964,0x12cf8,0x1967e,0x1f962,0x12c7c,0x12c3e,0x1f2e8// 150
  372.                 0x1f976,0x12efc,0x1f2e4,0x12e7e,0x1f2e2,0x1e5e8,0x1f2f6,0x1e5e4,0x1e5e2,0x1cbe8// 160
  373.                 0x1e5f6,0x1cbe4,0x1cbe2,0x197e8,0x1cbf6,0x197e4,0x197e2,0x1b5e0,0x1daf8,0x1ed7e// 170
  374.                 0x169c0,0x1b4f0,0x1da7c,0x168e0,0x1b478,0x1da3e,0x16870,0x1b43c,0x16838,0x1b41e// 180
  375.                 0x1681c,0x125e0,0x192f8,0x1c97e,0x16de0,0x124f0,0x1927c,0x16cf0,0x1b67c,0x1923e// 190
  376.                 0x16c78,0x1243c,0x16c3c,0x1241e,0x16c1e,0x1f934,0x126f8,0x1937e,0x1fb74,0x1f932// 200
  377.                 0x16ef8,0x1267c,0x1fb72,0x16e7c,0x1263e,0x16e3e,0x1f274,0x1277e,0x1f6f4,0x1f272// 210
  378.                 0x16f7e,0x1f6f2,0x1e4f4,0x1edf4,0x1e4f2,0x1edf2,0x1c9f4,0x1dbf4,0x1c9f2,0x1dbf2// 220
  379.                 0x193f4,0x193f2,0x165c0,0x1b2f0,0x1d97c,0x164e0,0x1b278,0x1d93e,0x16470,0x1b23c// 230
  380.                 0x16438,0x1b21e,0x1641c,0x1640e,0x122f0,0x1917c,0x166f0,0x12278,0x1913e,0x16678// 240
  381.                 0x1b33e,0x1663c,0x1221e,0x1661e,0x1f91a,0x1237c,0x1fb3a,0x1677c,0x1233e,0x1673e// 250
  382.                 0x1f23a,0x1f67a,0x1e47a,0x1ecfa,0x1c8fa,0x1d9fa,0x191fa,0x162e0,0x1b178,0x1d8be// 260
  383.                 0x16270,0x1b13c,0x16238,0x1b11e,0x1621c,0x1620e,0x12178,0x190be,0x16378,0x1213c// 270
  384.                 0x1633c,0x1211e,0x1631e,0x121be,0x163be,0x16170,0x1b0bc,0x16138,0x1b09e,0x1611c// 280
  385.                 0x1610e,0x120bc,0x161bc,0x1209e,0x1619e,0x160b8,0x1b05e,0x1609c,0x1608e,0x1205e// 290
  386.                 0x160de,0x1605c,0x1604e,0x115e0,0x18af8,0x1c57e,0x114f0,0x18a7c,0x11478,0x18a3e// 300
  387.                 0x1143c,0x1141e,0x1f8b4,0x116f8,0x18b7e,0x1f8b2,0x1167c,0x1163e,0x1f174,0x1177e// 310
  388.                 0x1f172,0x1e2f4,0x1e2f2,0x1c5f4,0x1c5f2,0x18bf4,0x18bf2,0x135c0,0x19af0,0x1cd7c// 320
  389.                 0x134e0,0x19a78,0x1cd3e,0x13470,0x19a3c,0x13438,0x19a1e,0x1341c,0x1340e,0x112f0// 330
  390.                 0x1897c,0x136f0,0x11278,0x1893e,0x13678,0x19b3e,0x1363c,0x1121e,0x1361e,0x1f89a// 340
  391.                 0x1137c,0x1f9ba,0x1377c,0x1133e,0x1373e,0x1f13a,0x1f37a,0x1e27a,0x1e6fa,0x1c4fa// 350
  392.                 0x1cdfa,0x189fa,0x1bae0,0x1dd78,0x1eebe,0x174c0,0x1ba70,0x1dd3c,0x17460,0x1ba38// 360
  393.                 0x1dd1e,0x17430,0x1ba1c,0x17418,0x1ba0e,0x1740c,0x132e0,0x19978,0x1ccbe,0x176e0// 370
  394.                 0x13270,0x1993c,0x17670,0x1bb3c,0x1991e,0x17638,0x1321c,0x1761c,0x1320e,0x1760e// 380
  395.                 0x11178,0x188be,0x13378,0x1113c,0x17778,0x1333c,0x1111e,0x1773c,0x1331e,0x1771e// 390
  396.                 0x111be,0x133be,0x177be,0x172c0,0x1b970,0x1dcbc,0x17260,0x1b938,0x1dc9e,0x17230// 400
  397.                 0x1b91c,0x17218,0x1b90e,0x1720c,0x17206,0x13170,0x198bc,0x17370,0x13138,0x1989e// 410
  398.                 0x17338,0x1b99e,0x1731c,0x1310e,0x1730e,0x110bc,0x131bc,0x1109e,0x173bc,0x1319e// 420
  399.                 0x1739e,0x17160,0x1b8b8,0x1dc5e,0x17130,0x1b89c,0x17118,0x1b88e,0x1710c,0x17106// 430
  400.                 0x130b8,0x1985e,0x171b8,0x1309c,0x1719c,0x1308e,0x1718e,0x1105e,0x130de,0x171de// 440
  401.                 0x170b0,0x1b85c,0x17098,0x1b84e,0x1708c,0x17086,0x1305c,0x170dc,0x1304e,0x170ce// 450
  402.                 0x17058,0x1b82e,0x1704c,0x17046,0x1302e,0x1706e,0x1702c,0x17026,0x10af0,0x1857c// 460
  403.                 0x10a78,0x1853e,0x10a3c,0x10a1e,0x10b7c,0x10b3e,0x1f0ba,0x1e17a,0x1c2fa,0x185fa// 470
  404.                 0x11ae0,0x18d78,0x1c6be,0x11a70,0x18d3c,0x11a38,0x18d1e,0x11a1c,0x11a0e,0x10978// 480
  405.                 0x184be,0x11b78,0x1093c,0x11b3c,0x1091e,0x11b1e,0x109be,0x11bbe,0x13ac0,0x19d70// 490
  406.                 0x1cebc,0x13a60,0x19d38,0x1ce9e,0x13a30,0x19d1c,0x13a18,0x19d0e,0x13a0c,0x13a06// 500
  407.                 0x11970,0x18cbc,0x13b70,0x11938,0x18c9e,0x13b38,0x1191c,0x13b1c,0x1190e,0x13b0e// 510
  408.                 0x108bc,0x119bc,0x1089e,0x13bbc,0x1199e,0x13b9e,0x1bd60,0x1deb8,0x1ef5e,0x17a40// 520
  409.                 0x1bd30,0x1de9c,0x17a20,0x1bd18,0x1de8e,0x17a10,0x1bd0c,0x17a08,0x1bd06,0x17a04// 530
  410.                 0x13960,0x19cb8,0x1ce5e,0x17b60,0x13930,0x19c9c,0x17b30,0x1bd9c,0x19c8e,0x17b18// 540
  411.                 0x1390c,0x17b0c,0x13906,0x17b06,0x118b8,0x18c5e,0x139b8,0x1189c,0x17bb8,0x1399c// 550
  412.                 0x1188e,0x17b9c,0x1398e,0x17b8e,0x1085e,0x118de,0x139de,0x17bde,0x17940,0x1bcb0// 560
  413.                 0x1de5c,0x17920,0x1bc98,0x1de4e,0x17910,0x1bc8c,0x17908,0x1bc86,0x17904,0x17902// 570
  414.                 0x138b0,0x19c5c,0x179b0,0x13898,0x19c4e,0x17998,0x1bcce,0x1798c,0x13886,0x17986// 580
  415.                 0x1185c,0x138dc,0x1184e,0x179dc,0x138ce,0x179ce,0x178a0,0x1bc58,0x1de2e,0x17890// 590
  416.                 0x1bc4c,0x17888,0x1bc46,0x17884,0x17882,0x13858,0x19c2e,0x178d8,0x1384c,0x178cc// 600
  417.                 0x13846,0x178c6,0x1182e,0x1386e,0x178ee,0x17850,0x1bc2c,0x17848,0x1bc26,0x17844// 610
  418.                 0x17842,0x1382c,0x1786c,0x13826,0x17866,0x17828,0x1bc16,0x17824,0x17822,0x13816// 620
  419.                 0x17836,0x10578,0x182be,0x1053c,0x1051e,0x105be,0x10d70,0x186bc,0x10d38,0x1869e// 630
  420.                 0x10d1c,0x10d0e,0x104bc,0x10dbc,0x1049e,0x10d9e,0x11d60,0x18eb8,0x1c75e,0x11d30// 640
  421.                 0x18e9c,0x11d18,0x18e8e,0x11d0c,0x11d06,0x10cb8,0x1865e,0x11db8,0x10c9c,0x11d9c// 650
  422.                 0x10c8e,0x11d8e,0x1045e,0x10cde,0x11dde,0x13d40,0x19eb0,0x1cf5c,0x13d20,0x19e98// 660
  423.                 0x1cf4e,0x13d10,0x19e8c,0x13d08,0x19e86,0x13d04,0x13d02,0x11cb0,0x18e5c,0x13db0// 670
  424.                 0x11c98,0x18e4e,0x13d98,0x19ece,0x13d8c,0x11c86,0x13d86,0x10c5c,0x11cdc,0x10c4e// 680
  425.                 0x13ddc,0x11cce,0x13dce,0x1bea0,0x1df58,0x1efae,0x1be90,0x1df4c,0x1be88,0x1df46// 690
  426.                 0x1be84,0x1be82,0x13ca0,0x19e58,0x1cf2e,0x17da0,0x13c90,0x19e4c,0x17d90,0x1becc// 700
  427.                 0x19e46,0x17d88,0x13c84,0x17d84,0x13c82,0x17d82,0x11c58,0x18e2e,0x13cd8,0x11c4c// 710
  428.                 0x17dd8,0x13ccc,0x11c46,0x17dcc,0x13cc6,0x17dc6,0x10c2e,0x11c6e,0x13cee,0x17dee// 720
  429.                 0x1be50,0x1df2c,0x1be48,0x1df26,0x1be44,0x1be42,0x13c50,0x19e2c,0x17cd0,0x13c48// 730
  430.                 0x19e26,0x17cc8,0x1be66,0x17cc4,0x13c42,0x17cc2,0x11c2c,0x13c6c,0x11c26,0x17cec// 740
  431.                 0x13c66,0x17ce6,0x1be28,0x1df16,0x1be24,0x1be22,0x13c28,0x19e16,0x17c68,0x13c24// 750
  432.                 0x17c64,0x13c22,0x17c62,0x11c16,0x13c36,0x17c76,0x1be14,0x1be12,0x13c14,0x17c34// 760
  433.                 0x13c12,0x17c32,0x102bc,0x1029e,0x106b8,0x1835e,0x1069c,0x1068e,0x1025e,0x106de// 770
  434.                 0x10eb0,0x1875c,0x10e98,0x1874e,0x10e8c,0x10e86,0x1065c,0x10edc,0x1064e,0x10ece// 780
  435.                 0x11ea0,0x18f58,0x1c7ae,0x11e90,0x18f4c,0x11e88,0x18f46,0x11e84,0x11e82,0x10e58// 790
  436.                 0x1872e,0x11ed8,0x18f6e,0x11ecc,0x10e46,0x11ec6,0x1062e,0x10e6e,0x11eee,0x19f50// 800
  437.                 0x1cfac,0x19f48,0x1cfa6,0x19f44,0x19f42,0x11e50,0x18f2c,0x13ed0,0x19f6c,0x18f26// 810
  438.                 0x13ec8,0x11e44,0x13ec4,0x11e42,0x13ec2,0x10e2c,0x11e6c,0x10e26,0x13eec,0x11e66// 820
  439.                 0x13ee6,0x1dfa8,0x1efd6,0x1dfa4,0x1dfa2,0x19f28,0x1cf96,0x1bf68,0x19f24,0x1bf64// 830
  440.                 0x19f22,0x1bf62,0x11e28,0x18f16,0x13e68,0x11e24,0x17ee8,0x13e64,0x11e22,0x17ee4// 840
  441.                 0x13e62,0x17ee2,0x10e16,0x11e36,0x13e76,0x17ef6,0x1df94,0x1df92,0x19f14,0x1bf34// 850
  442.                 0x19f12,0x1bf32,0x11e14,0x13e34,0x11e12,0x17e74,0x13e32,0x17e72,0x1df8a,0x19f0a// 860
  443.                 0x1bf1a,0x11e0a,0x13e1a,0x17e3a,0x1035c,0x1034e,0x10758,0x183ae,0x1074c,0x10746// 870
  444.                 0x1032e,0x1076e,0x10f50,0x187ac,0x10f48,0x187a6,0x10f44,0x10f42,0x1072c,0x10f6c// 880
  445.                 0x10726,0x10f66,0x18fa8,0x1c7d6,0x18fa4,0x18fa2,0x10f28,0x18796,0x11f68,0x18fb6// 890
  446.                 0x11f64,0x10f22,0x11f62,0x10716,0x10f36,0x11f76,0x1cfd4,0x1cfd2,0x18f94,0x19fb4// 900
  447.                 0x18f92,0x19fb2,0x10f14,0x11f34,0x10f12,0x13f74,0x11f32,0x13f72,0x1cfca,0x18f8a// 910
  448.                 0x19f9a,0x10f0a,0x11f1a,0x13f3a,0x103ac,0x103a6,0x107a8,0x183d6,0x107a4,0x107a2// 920
  449.                 0x10396,0x107b6,0x187d4,0x187d2,0x10794,0x10fb4,0x10792,0x10fb2,0x1c7ea)         // 929
  450.         )// end of $clusters array
  451.  
  452.         /**
  453.          * @var Factors of the Reed-Solomon polynomial equations used for error correction; one sub array for each correction level (0-8)
  454.          * @access protected
  455.          */
  456.         protected $rsfactors = array(
  457.             array// ECL 0 (2 factors) -------------------------------------------------------------------------------
  458.                 0x01b,0x395),                                                                                    //   2
  459.             array// ECL 1 (4 factors) -------------------------------------------------------------------------------
  460.                 0x20a,0x238,0x2d3,0x329),                                                                        //   4
  461.             array// ECL 2 (8 factors) -------------------------------------------------------------------------------
  462.                 0x0ed,0x134,0x1b4,0x11c,0x286,0x28d,0x1ac,0x17b),                                                //   8
  463.             array// ECL 3 (16 factors) ------------------------------------------------------------------------------
  464.                 0x112,0x232,0x0e8,0x2f3,0x257,0x20c,0x321,0x084,0x127,0x074,0x1ba,0x1ac,0x127,0x02a,0x0b0,0x041),//  16
  465.             array// ECL 4 (32 factors) ------------------------------------------------------------------------------
  466.                 0x169,0x23f,0x39a,0x20d,0x0b0,0x24a,0x280,0x141,0x218,0x2e6,0x2a5,0x2e6,0x2af,0x11c,0x0c1,0x205//  16
  467.                 0x111,0x1ee,0x107,0x093,0x251,0x320,0x23b,0x140,0x323,0x085,0x0e7,0x186,0x2ad,0x14a,0x03f,0x19a),//  32
  468.             array// ECL 5 (64 factors) ------------------------------------------------------------------------------
  469.                 0x21b,0x1a6,0x006,0x05d,0x35e,0x303,0x1c5,0x06a,0x262,0x11f,0x06b,0x1f9,0x2dd,0x36d,0x17d,0x264//  16
  470.                 0x2d3,0x1dc,0x1ce,0x0ac,0x1ae,0x261,0x35a,0x336,0x21f,0x178,0x1ff,0x190,0x2a0,0x2fa,0x11b,0x0b8//  32
  471.                 0x1b8,0x023,0x207,0x01f,0x1cc,0x252,0x0e1,0x217,0x205,0x160,0x25d,0x09e,0x28b,0x0c9,0x1e8,0x1f6//  48
  472.                 0x288,0x2dd,0x2cd,0x053,0x194,0x061,0x118,0x303,0x348,0x275,0x004,0x17d,0x34b,0x26f,0x108,0x21f),//  64
  473.             array// ECL 6 (128 factors) -----------------------------------------------------------------------------
  474.                 0x209,0x136,0x360,0x223,0x35a,0x244,0x128,0x17b,0x035,0x30b,0x381,0x1bc,0x190,0x39d,0x2ed,0x19f//  16
  475.                 0x336,0x05d,0x0d9,0x0d0,0x3a0,0x0f4,0x247,0x26c,0x0f6,0x094,0x1bf,0x277,0x124,0x38c,0x1ea,0x2c0//  32
  476.                 0x204,0x102,0x1c9,0x38b,0x252,0x2d3,0x2a2,0x124,0x110,0x060,0x2ac,0x1b0,0x2ae,0x25e,0x35c,0x239//  48
  477.                 0x0c1,0x0db,0x081,0x0ba,0x0ec,0x11f,0x0c0,0x307,0x116,0x0ad,0x028,0x17b,0x2c8,0x1cf,0x286,0x308//  64
  478.                 0x0ab,0x1eb,0x129,0x2fb,0x09c,0x2dc,0x05f,0x10e,0x1bf,0x05a,0x1fb,0x030,0x0e4,0x335,0x328,0x382//  80
  479.                 0x310,0x297,0x273,0x17a,0x17e,0x106,0x17c,0x25a,0x2f2,0x150,0x059,0x266,0x057,0x1b0,0x29e,0x268//  96
  480.                 0x09d,0x176,0x0f2,0x2d6,0x258,0x10d,0x177,0x382,0x34d,0x1c6,0x162,0x082,0x32e,0x24b,0x324,0x022// 112
  481.                 0x0d3,0x14a,0x21b,0x129,0x33b,0x361,0x025,0x205,0x342,0x13b,0x226,0x056,0x321,0x004,0x06c,0x21b),// 128
  482.             array// ECL 7 (256 factors) -----------------------------------------------------------------------------
  483.                 0x20c,0x37e,0x04b,0x2fe,0x372,0x359,0x04a,0x0cc,0x052,0x24a,0x2c4,0x0fa,0x389,0x312,0x08a,0x2d0//  16
  484.                 0x35a,0x0c2,0x137,0x391,0x113,0x0be,0x177,0x352,0x1b6,0x2dd,0x0c2,0x118,0x0c9,0x118,0x33c,0x2f5//  32
  485.                 0x2c6,0x32e,0x397,0x059,0x044,0x239,0x00b,0x0cc,0x31c,0x25d,0x21c,0x391,0x321,0x2bc,0x31f,0x089//  48
  486.                 0x1b7,0x1a2,0x250,0x29c,0x161,0x35b,0x172,0x2b6,0x145,0x0f0,0x0d8,0x101,0x11c,0x225,0x0d1,0x374//  64
  487.                 0x13b,0x046,0x149,0x319,0x1ea,0x112,0x36d,0x0a2,0x2ed,0x32c,0x2ac,0x1cd,0x14e,0x178,0x351,0x209//  80
  488.                 0x133,0x123,0x323,0x2c8,0x013,0x166,0x18f,0x38c,0x067,0x1ff,0x033,0x008,0x205,0x0e1,0x121,0x1d6//  96
  489.                 0x27d,0x2db,0x042,0x0ff,0x395,0x10d,0x1cf,0x33e,0x2da,0x1b1,0x350,0x249,0x088,0x21a,0x38a,0x05a// 112
  490.                 0x002,0x122,0x2e7,0x0c7,0x28f,0x387,0x149,0x031,0x322,0x244,0x163,0x24c,0x0bc,0x1ce,0x00a,0x086// 128
  491.                 0x274,0x140,0x1df,0x082,0x2e3,0x047,0x107,0x13e,0x176,0x259,0x0c0,0x25d,0x08e,0x2a1,0x2af,0x0ea// 144
  492.                 0x2d2,0x180,0x0b1,0x2f0,0x25f,0x280,0x1c7,0x0c1,0x2b1,0x2c3,0x325,0x281,0x030,0x03c,0x2dc,0x26d// 160
  493.                 0x37f,0x220,0x105,0x354,0x28f,0x135,0x2b9,0x2f3,0x2f4,0x03c,0x0e7,0x305,0x1b2,0x1a5,0x2d6,0x210// 176
  494.                 0x1f7,0x076,0x031,0x31b,0x020,0x090,0x1f4,0x0ee,0x344,0x18a,0x118,0x236,0x13f,0x009,0x287,0x226// 192
  495.                 0x049,0x392,0x156,0x07e,0x020,0x2a9,0x14b,0x318,0x26c,0x03c,0x261,0x1b9,0x0b4,0x317,0x37d,0x2f2// 208
  496.                 0x25d,0x17f,0x0e4,0x2ed,0x2f8,0x0d5,0x036,0x129,0x086,0x036,0x342,0x12b,0x39a,0x0bf,0x38e,0x214// 224
  497.                 0x261,0x33d,0x0bd,0x014,0x0a7,0x01d,0x368,0x1c1,0x053,0x192,0x029,0x290,0x1f9,0x243,0x1e1,0x0ad// 240
  498.                 0x194,0x0fb,0x2b0,0x05f,0x1f1,0x22b,0x282,0x21f,0x133,0x09f,0x39c,0x22e,0x288,0x037,0x1f1,0x00a),// 256
  499.             array// ECL 8 (512 factors) -----------------------------------------------------------------------------
  500.                 0x160,0x04d,0x175,0x1f8,0x023,0x257,0x1ac,0x0cf,0x199,0x23e,0x076,0x1f2,0x11d,0x17c,0x15e,0x1ec//  16
  501.                 0x0c5,0x109,0x398,0x09b,0x392,0x12b,0x0e5,0x283,0x126,0x367,0x132,0x058,0x057,0x0c1,0x160,0x30d//  32
  502.                 0x34e,0x04b,0x147,0x208,0x1b3,0x21f,0x0cb,0x29a,0x0f9,0x15a,0x30d,0x26d,0x280,0x10c,0x31a,0x216//  48
  503.                 0x21b,0x30d,0x198,0x186,0x284,0x066,0x1dc,0x1f3,0x122,0x278,0x221,0x025,0x35a,0x394,0x228,0x029//  64
  504.                 0x21e,0x121,0x07a,0x110,0x17f,0x320,0x1e5,0x062,0x2f0,0x1d8,0x2f9,0x06b,0x310,0x35c,0x292,0x2e5//  80
  505.                 0x122,0x0cc,0x2a9,0x197,0x357,0x055,0x063,0x03e,0x1e2,0x0b4,0x014,0x129,0x1c3,0x251,0x391,0x08e//  96
  506.                 0x328,0x2ac,0x11f,0x218,0x231,0x04c,0x28d,0x383,0x2d9,0x237,0x2e8,0x186,0x201,0x0c0,0x204,0x102// 112
  507.                 0x0f0,0x206,0x31a,0x18b,0x300,0x350,0x033,0x262,0x180,0x0a8,0x0be,0x33a,0x148,0x254,0x312,0x12f// 128
  508.                 0x23a,0x17d,0x19f,0x281,0x09c,0x0ed,0x097,0x1ad,0x213,0x0cf,0x2a4,0x2c6,0x059,0x0a8,0x130,0x192// 144
  509.                 0x028,0x2c4,0x23f,0x0a2,0x360,0x0e5,0x041,0x35d,0x349,0x200,0x0a4,0x1dd,0x0dd,0x05c,0x166,0x311// 160
  510.                 0x120,0x165,0x352,0x344,0x33b,0x2e0,0x2c3,0x05e,0x008,0x1ee,0x072,0x209,0x002,0x1f3,0x353,0x21f// 176
  511.                 0x098,0x2d9,0x303,0x05f,0x0f8,0x169,0x242,0x143,0x358,0x31d,0x121,0x033,0x2ac,0x1d2,0x215,0x334// 192
  512.                 0x29d,0x02d,0x386,0x1c4,0x0a7,0x156,0x0f4,0x0ad,0x023,0x1cf,0x28b,0x033,0x2bb,0x24f,0x1c4,0x242// 208
  513.                 0x025,0x07c,0x12a,0x14c,0x228,0x02b,0x1ab,0x077,0x296,0x309,0x1db,0x352,0x2fc,0x16c,0x242,0x38f// 224
  514.                 0x11b,0x2c7,0x1d8,0x1a4,0x0f5,0x120,0x252,0x18a,0x1ff,0x147,0x24d,0x309,0x2bb,0x2b0,0x02b,0x198// 240
  515.                 0x34a,0x17f,0x2d1,0x209,0x230,0x284,0x2ca,0x22f,0x03e,0x091,0x369,0x297,0x2c9,0x09f,0x2a0,0x2d9// 256
  516.                 0x270,0x03b,0x0c1,0x1a1,0x09e,0x0d1,0x233,0x234,0x157,0x2b5,0x06d,0x260,0x233,0x16d,0x0b5,0x304// 272
  517.                 0x2a5,0x136,0x0f8,0x161,0x2c4,0x19a,0x243,0x366,0x269,0x349,0x278,0x35c,0x121,0x218,0x023,0x309// 288
  518.                 0x26a,0x24a,0x1a8,0x341,0x04d,0x255,0x15a,0x10d,0x2f5,0x278,0x2b7,0x2ef,0x14b,0x0f7,0x0b8,0x02d// 304
  519.                 0x313,0x2a8,0x012,0x042,0x197,0x171,0x036,0x1ec,0x0e4,0x265,0x33e,0x39a,0x1b5,0x207,0x284,0x389// 320
  520.                 0x315,0x1a4,0x131,0x1b9,0x0cf,0x12c,0x37c,0x33b,0x08d,0x219,0x17d,0x296,0x201,0x038,0x0fc,0x155// 336
  521.                 0x0f2,0x31d,0x346,0x345,0x2d0,0x0e0,0x133,0x277,0x03d,0x057,0x230,0x136,0x2f4,0x299,0x18d,0x328// 352
  522.                 0x353,0x135,0x1d9,0x31b,0x17a,0x01f,0x287,0x393,0x1cb,0x326,0x24e,0x2db,0x1a9,0x0d8,0x224,0x0f9// 368
  523.                 0x141,0x371,0x2bb,0x217,0x2a1,0x30e,0x0d2,0x32f,0x389,0x12f,0x34b,0x39a,0x119,0x049,0x1d5,0x317// 384
  524.                 0x294,0x0a2,0x1f2,0x134,0x09b,0x1a6,0x38b,0x331,0x0bb,0x03e,0x010,0x1a9,0x217,0x150,0x11e,0x1b5// 400
  525.                 0x177,0x111,0x262,0x128,0x0b7,0x39b,0x074,0x29b,0x2ef,0x161,0x03e,0x16e,0x2b3,0x17b,0x2af,0x34a// 416
  526.                 0x025,0x165,0x2d0,0x2e6,0x14a,0x005,0x027,0x39b,0x137,0x1a8,0x0f2,0x2ed,0x141,0x036,0x29d,0x13c// 432
  527.                 0x156,0x12b,0x216,0x069,0x29b,0x1e8,0x280,0x2a0,0x240,0x21c,0x13c,0x1e6,0x2d1,0x262,0x02e,0x290// 448
  528.                 0x1bf,0x0ab,0x268,0x1d0,0x0be,0x213,0x129,0x141,0x2fa,0x2f0,0x215,0x0af,0x086,0x00e,0x17d,0x1b1// 464
  529.                 0x2cd,0x02d,0x06f,0x014,0x254,0x11c,0x2e0,0x08a,0x286,0x19b,0x36d,0x29d,0x08d,0x397,0x02d,0x30c// 480
  530.                 0x197,0x0a4,0x14c,0x383,0x0a5,0x2d6,0x258,0x145,0x1f2,0x28f,0x165,0x2f0,0x300,0x0df,0x351,0x287// 496
  531.                 0x03f,0x136,0x35f,0x0fb,0x16e,0x130,0x11a,0x2e2,0x2a3,0x19a,0x185,0x0f4,0x01f,0x079,0x12f,0x107// 512
  532.         );
  533.  
  534.         /**
  535.          * This is the class constructor.
  536.          * Creates a PDF417 object
  537.          * @param string $code code to represent using PDF417
  538.          * @param int $ecl error correction level (0-8); default -1 = automatic correction level
  539.          * @param float $aspectratio the width to height of the symbol (excluding quiet zones)
  540.          *  Ã²param array $macro information for macro block
  541.          * @access public
  542.          */
  543.         public function __construct($code$ecl=-1$aspectratio=2$macro=array()) {
  544.             $barcode_array array();
  545.             if ((is_null($code)) OR ($code == '\0'OR ($code == '')) {
  546.                 return false;
  547.             }
  548.             // get the input sequence array
  549.             $sequence $this->getInputSequences($code);
  550.             $codewords array()// array of code-words
  551.             foreach($sequence as $seq{
  552.                 $cw $this->getCompaction($seq[0]$seq[1]true);
  553.                 $codewords array_merge($codewords$cw);
  554.             }
  555.             if ($codewords[0== 900{
  556.                 // Text Alpha is the default mode, so remove the first code
  557.                 array_shift($codewords);
  558.             }
  559.             // count number of codewords
  560.             $numcw count($codewords);
  561.             if ($numcw 925{
  562.                 // reached maximum data codeword capacity
  563.                 return false;
  564.             }
  565.             // build macro control block codewords
  566.             if (!empty($macro)) {
  567.                 $macrocw array();
  568.                 // beginning of macro control block
  569.                 $macrocw[928;
  570.                 // segment index
  571.                 $cw $this->getCompaction(902sprintf('%05d'$macro['segment_index'])false);
  572.                 $macrocw array_merge($macrocw$cw);
  573.                 // file ID
  574.                 $cw $this->getCompaction(900$macro['file_id']false);
  575.                 $macrocw array_merge($macrocw$cw);
  576.                 // optional fields
  577.                 $optmodes array(900,902,902,900,900,902,902);
  578.                 $optsize array(-1,2,4,-1,-1,-1,2);
  579.                 foreach ($optmodes as $k => $omode{
  580.                     if (isset($macro['option_'.$k])) {
  581.                         $macrocw[923;
  582.                         $macrocw[$k;
  583.                         if ($optsize[$k== 2{
  584.                             $macro['option_'.$ksprintf('%05d'$macro['option_'.$k]);
  585.                         elseif ($optsize[$k== 4{
  586.                             $macro['option_'.$ksprintf('%010d'$macro['option_'.$k]);
  587.                         }
  588.                         $cw $this->getCompaction($omode$macro['option_'.$k]false);
  589.                         $macrocw array_merge($macrocw$cw);
  590.                     }
  591.                 }
  592.                 if ($macro['segment_index'== ($macro['segment_total'1)) {
  593.                     // end of control block
  594.                     $macrocw[922;
  595.                 }
  596.                 // update total codewords
  597.                 $numcw += count($macrocw);
  598.             }
  599.             // set error correction level
  600.             $ecl $this->getErrorCorrectionLevel($ecl$numcw);
  601.             // number of codewords for error correction
  602.             $errsize (<< $ecl);
  603.             // calculate number of columns (number of codewords per row) and rows
  604.             $nce ($numcw $errsize 1);
  605.             $cols round((sqrt(4761 (68 $aspectratio ROWHEIGHT $nce)) 6934);
  606.             // adjust cols
  607.             if ($cols 1{
  608.                 $cols 1;
  609.             elseif ($cols 30{
  610.                 $cols 30;
  611.             }
  612.             $rows ceil($nce $cols);
  613.             $size ($cols $rows);
  614.             // adjust rows
  615.             if (($rows 3OR ($rows 90)) {
  616.                 if ($rows 3{
  617.                     $rows 3;
  618.                 elseif ($rows 90{
  619.                     $rows 90;
  620.                 }
  621.                 $cols ceil($size $rows);
  622.                 $size ($cols $rows);
  623.             }
  624.             if ($size 928{
  625.                 // set dimensions to get maximum capacity
  626.                 if (abs($aspectratio (17 29 32)) abs($aspectratio (17 16 58))) {
  627.                     $cols 29;
  628.                     $rows 32;
  629.                 else {
  630.                     $cols 16;
  631.                     $rows 58;
  632.                 }
  633.                 $size 928;
  634.             }
  635.             // calculate padding
  636.             $pad ($size $nce);
  637.             if ($pad 0{
  638.                 if (($size $rows== $nce{
  639.                     --$rows;
  640.                     $size -= $rows;
  641.                 else {
  642.                     // add pading
  643.                     $codewords array_merge($codewordsarray_fill(0$pad900));
  644.                 }
  645.             }
  646.             if (!empty($macro)) {
  647.                 // add macro section
  648.                 $codewords array_merge($codewords$macrocw);
  649.             }
  650.             // Symbol Lenght Descriptor (number of data codewords including Symbol Lenght Descriptor and pad codewords)
  651.             $sld $size $errsize;
  652.             // add symbol length description
  653.             array_unshift($codewords$sld);
  654.             // calculate error correction
  655.             $ecw $this->getErrorCorrection($codewords$ecl);
  656.             // add error correction codewords
  657.             $codewords array_merge($codewords$ecw);
  658.             // add horizontal quiet zones to start and stop patterns
  659.             $pstart str_repeat('0'QUIETH).$this->start_pattern;
  660.             $pstop $this->stop_pattern.str_repeat('0'QUIETH);
  661.             $barcode_array['num_rows'($rows ROWHEIGHT(QUIETV);
  662.             $barcode_array['num_cols'(($cols 21735 (QUIETH);
  663.             $barcode_array['bcode'array();
  664.             // build rows for vertical quiet zone
  665.             if (QUIETV 0{
  666.                 $empty_row array_fill(0$barcode_array['num_cols']0);
  667.                 for ($i 0$i QUIETV++$i{
  668.                     // add vertical quiet rows
  669.                     $barcode_array['bcode'][$empty_row;
  670.                 }
  671.             }
  672.             $k 0// codeword index
  673.             $cid 0// initial cluster
  674.             // for each row
  675.             for ($r 0$r $rows++$r{
  676.                 // row start code
  677.                 $row $pstart;
  678.                 switch ($cid{
  679.                     case 0{
  680.                         $L ((30 intval($r 3)) intval(($rows 13));
  681.                         break;
  682.                     }
  683.                     case 1{
  684.                         $L ((30 intval($r 3)) ($ecl 3(($rows 13));
  685.                         break;
  686.                     }
  687.                     case 2{
  688.                         $L ((30 intval($r 3)) ($cols 1));
  689.                         break;
  690.                     }
  691.                 }
  692.                 // left row indicator
  693.                 $row .= sprintf('%17b'$this->clusters[$cid][$L]);
  694.                 // for each column
  695.                 for ($c 0$c $cols++$c{
  696.                     $row .= sprintf('%17b'$this->clusters[$cid][$codewords[$k]]);
  697.                     ++$k;
  698.                 }
  699.                 switch ($cid{
  700.                     case 0{
  701.                         $L ((30 intval($r 3)) ($cols 1));
  702.                         break;
  703.                     }
  704.                     case 1{
  705.                         $L ((30 intval($r 3)) intval(($rows 13));
  706.                         break;
  707.                     }
  708.                     case 2{
  709.                         $L ((30 intval($r 3)) ($ecl 3(($rows 13));
  710.                         break;
  711.                     }
  712.                 }
  713.                 // right row indicator
  714.                 $row .= sprintf('%17b'$this->clusters[$cid][$L]);
  715.                 // row stop code
  716.                 $row .= $pstop;
  717.                 // convert the string to array
  718.                 $arow preg_split('//'$row-1PREG_SPLIT_NO_EMPTY);
  719.                 // duplicate row to get the desired height
  720.                 for ($h 0$h ROWHEIGHT++$h{
  721.                     $barcode_array['bcode'][$arow;
  722.                 }
  723.                 ++$cid;
  724.                 if ($cid 2{
  725.                     $cid 0;
  726.                 }
  727.             }
  728.             if (QUIETV 0{
  729.                 for ($i 0$i QUIETV++$i{
  730.                     // add vertical quiet rows
  731.                     $barcode_array['bcode'][$empty_row;
  732.                 }
  733.             }
  734.             $this->barcode_array = $barcode_array;
  735.         }
  736.  
  737.         /**
  738.          * Returns a barcode array which is readable by TCPDF
  739.          * @return array barcode array readable by TCPDF;
  740.          * @access public
  741.          */
  742.         public function getBarcodeArray({
  743.             return $this->barcode_array;
  744.         }
  745.  
  746.         /**
  747.          * Returns the error correction level (0-8) to be used
  748.          * @param int $ecl error correction level
  749.          * @param int $numcw number of data codewords
  750.          * @return int error correction level
  751.          * @access protected
  752.          */
  753.         protected function getErrorCorrectionLevel($ecl$numcw{
  754.             // get maximum correction level
  755.             $maxecl 8// starting error level
  756.             $maxerrsize (928 $numcw)// available codewords for error
  757.             while ($maxecl 0{
  758.                 $errsize (<< $ecl);
  759.                 if ($maxerrsize >= $errsize{
  760.                     break;
  761.                 }
  762.                 --$maxecl;
  763.             }
  764.             // check for automatic levels
  765.             if (($ecl 0OR ($ecl 8)) {
  766.                 if ($numcw 41{
  767.                     $ecl 2;
  768.                 elseif ($numcw 161{
  769.                     $ecl 3;
  770.                 elseif ($numcw 321{
  771.                     $ecl 4;
  772.                 elseif ($numcw 864{
  773.                     $ecl 5;
  774.                 else {
  775.                     $ecl $maxecl;
  776.                 }
  777.             }
  778.             if ($ecl $maxecl{
  779.                 $ecl $maxecl;
  780.             }
  781.             return $ecl;
  782.         }
  783.  
  784.         /**
  785.          * Returns the error correction codewords
  786.          * @param array $cw array of codewords including Symbol Lenght Descriptor and pad
  787.          * @param int $ecl error correction level 0-8
  788.          * @return array of error correction codewords
  789.          * @access protected
  790.          */
  791.         protected function getErrorCorrection($cw$ecl{
  792.             // get error correction coefficients
  793.             $ecc $this->rsfactors[$ecl];
  794.             // number of error correction factors
  795.             $eclsize (<< $ecl);
  796.             // maximum index for $rsfactors[$ecl]
  797.             $eclmaxid ($eclsize 1);
  798.             // initialize array of error correction codewords
  799.             $ecw array_fill(0$eclsize0);
  800.             // for each data codeword
  801.             foreach($cw as $k => $d{
  802.                 $t1 ($d $ecw[$eclmaxid]929;
  803.                 for ($j $eclmaxid$j 0--$j{
  804.                     $t2 ($t1 $ecc[$j]929;
  805.                     $t3 929 $t2;
  806.                     $ecw[$j($ecw[($j 1)$t3929;
  807.                 }
  808.                 $t2 ($t1 $ecc[0]929;
  809.                 $t3 929 $t2;
  810.                 $ecw[0$t3 929;
  811.             }
  812.             foreach($ecw as $j => $e{
  813.                 if ($e != 0{
  814.                     $ecw[$j929 $e;
  815.                 }
  816.             }
  817.             $ecw array_reverse($ecw);
  818.             return $ecw;
  819.         }
  820.  
  821.         /**
  822.          * Create array of sequences from input
  823.          * @param string $code code
  824.          * @return bidimensional array containing characters and classification
  825.          * @access protected
  826.          */
  827.         protected function getInputSequences($code{
  828.             $sequence_array array()// array to be returned
  829.             $numseq array();
  830.             // get numeric sequences
  831.             preg_match_all('/([0-9]{13,})/'$code$numseqPREG_OFFSET_CAPTURE);
  832.             $numseq[1][array(''strlen($code));
  833.             $offset 0;
  834.             foreach($numseq[1as $seq{
  835.                 $seqlen strlen($seq[0]);
  836.                 if ($seq[10{
  837.                     // extract text sequence before the number sequence
  838.                     $prevseq substr($code$offset($seq[1$offset));
  839.                     $textseq array();
  840.                     // get text sequences
  841.                     preg_match_all('/([\x09\x0a\x0d\x20-\x7e]{5,})/'$prevseq$textseqPREG_OFFSET_CAPTURE);
  842.                     $textseq[1][array(''strlen($prevseq));
  843.                     $txtoffset 0;
  844.                     foreach($textseq[1as $txtseq{
  845.                         $txtseqlen strlen($txtseq[0]);
  846.                         if ($txtseq[10{
  847.                             // extract byte sequence before the text sequence
  848.                             $prevtxtseq substr($prevseq$txtoffset($txtseq[1$txtoffset));
  849.                             if (strlen($prevtxtseq0{
  850.                                 // add BYTE sequence
  851.                                 if ((strlen($prevtxtseq== 1AND ((count($sequence_array0AND ($sequence_array[(count($sequence_array1)][0== 900))) {
  852.                                     $sequence_array[array(913$prevtxtseq);
  853.                                 elseif ((strlen($prevtxtseq6== 0{
  854.                                     $sequence_array[array(924$prevtxtseq);
  855.                                 else {
  856.                                     $sequence_array[array(901$prevtxtseq);
  857.                                 }
  858.                             }
  859.                         }
  860.                         if ($txtseqlen 0{
  861.                             // add numeric sequence
  862.                             $sequence_array[array(900$txtseq[0]);
  863.                         }
  864.                         $txtoffset $txtseq[1$txtseqlen;
  865.                     }
  866.                 }
  867.                 if ($seqlen 0{
  868.                     // add numeric sequence
  869.                     $sequence_array[array(902$seq[0]);
  870.                 }
  871.                 $offset $seq[1$seqlen;
  872.             }
  873.             return $sequence_array;
  874.         }
  875.  
  876.         /**
  877.          * Compact data by mode.
  878.          * @param int $mode compaction mode number
  879.          * @param string $code data to compact
  880.          * @param boolean $addmode if true add the mode codeword at first position
  881.          * @return array of codewords
  882.          * @access protected
  883.          */
  884.         protected function getCompaction($mode$code$addmode=true{
  885.             $cw array()// array of codewords to return
  886.             switch($mode{
  887.                 case 900// Text Compaction mode latch
  888.                     $submode 0// default Alpha sub-mode
  889.                     $txtarr array()// array of characters and sub-mode switching characters
  890.                     $codelen strlen($code);
  891.                     for ($i 0$i $codelen++$i{
  892.                         $chval ord($code{$i});
  893.                         if (($k array_search($chval$this->textsubmodes[$submode])) !== false{
  894.                             // we are on the same sub-mode
  895.                             $txtarr[$k;
  896.                         else {
  897.                             // the sub-mode is changed
  898.                             for ($s 0$s 4++$s{
  899.                                 // search new sub-mode
  900.                                 if (($s != $submodeAND (($k array_search($chval$this->textsubmodes[$s])) !== false)) {
  901.                                     // $s is the new submode
  902.                                     if (((($i 1== $codelenOR ((($i 1$codelenAND (array_search(ord($code{($i 1)})$this->textsubmodes[$submode]!== false))) AND (($s == 3OR (($s == 0AND ($submode == 1)))) {
  903.                                         // shift (temporary change only for this char)
  904.                                         if ($s == 3{
  905.                                             // shift to puntuaction
  906.                                             $txtarr[29;
  907.                                         else {
  908.                                             // shift from lower to alpha
  909.                                             $txtarr[27;
  910.                                         }
  911.                                     else {
  912.                                         // latch
  913.                                         $txtarr    array_merge($txtarr$this->textlatch[''.$submode.$s]);
  914.                                         // set new submode
  915.                                         $submode $s;
  916.                                     }
  917.                                     // add characted code to array
  918.                                     $txtarr[$k;
  919.                                     break;
  920.                                 }
  921.                             }
  922.                         }
  923.                     }
  924.                     $txtarrlen count($txtarr);
  925.                     if (($txtarrlen 2!= 0{
  926.                         // add padding
  927.                         $txtarr[29;
  928.                         ++$txtarrlen;
  929.                     }
  930.                     // calculate codewords
  931.                     for ($i 0$i $txtarrlen$i += 2{
  932.                         $cw[(30 $txtarr[$i]$txtarr[($i 1)];
  933.                     }
  934.                     break;
  935.                 }
  936.                 case 901:
  937.                 case 924// Byte Compaction mode latch
  938.                     while (($codelen strlen($code)) 0{
  939.                         if ($codelen 6{
  940.                             $rest substr($code6);
  941.                             $code substr($code06);
  942.                             $sublen 6;
  943.                         else {
  944.                             $rest '';
  945.                             $sublen strlen($code);
  946.                         }
  947.                         if ($sublen == 6{
  948.                             $t bcmul(''.ord($code{0})'1099511627776');
  949.                             $t bcadd($tbcmul(''.ord($code{1})'4294967296'));
  950.                             $t bcadd($tbcmul(''.ord($code{2})'16777216'));
  951.                             $t bcadd($tbcmul(''.ord($code{3})'65536'));
  952.                             $t bcadd($tbcmul(''.ord($code{4})'256'));
  953.                             $t bcadd($t''.ord($code{5}));
  954.                             do {
  955.                                 $d bcmod($t'900');
  956.                                 $t bcdiv($t'900');
  957.                                 array_unshift($cw$d);
  958.                             while ($t != '0');
  959.                         else {
  960.                             for ($i 0$i $sublen++$i{
  961.                                 $cw[ord($code{$i});
  962.                             }
  963.                         }
  964.                         $code $rest;
  965.                     }
  966.                     break;
  967.                 }
  968.                 case 902// Numeric Compaction mode latch
  969.                     while (($codelen strlen($code)) 0{
  970.                         if ($codelen 44{
  971.                             $rest substr($code44);
  972.                             $code substr($code044);
  973.                         else {
  974.                             $rest '';
  975.                         }
  976.                         $t '1'.$code;
  977.                         do {
  978.                             $d bcmod($t'900');
  979.                             $t bcdiv($t'900');
  980.                             array_unshift($cw$d);
  981.                         while ($t != '0');
  982.                         $code $rest;
  983.                     }
  984.                     break;
  985.                 }
  986.                 case 913// Byte Compaction mode shift
  987.                     $cw[ord($code);
  988.                     break;
  989.                 }
  990.             }
  991.             if ($addmode{
  992.                 // add the compaction mode codeword at the beginning
  993.                 array_unshift($cw$mode);
  994.             }
  995.             return $cw;
  996.         }
  997.  
  998.     // end PDF417 class
  999.  
  1000. // END OF "class_exists PDF417"
  1001. //============================================================+
  1002. // END OF FILE
  1003. //============================================================+

Documentation generated on Sun, 27 Feb 2011 16:33:23 -0800 by phpDocumentor 1.4.3