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without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public License // along with TCPDF. If not, see <http://www.gnu.org/licenses/>. // // See LICENSE.TXT file for more information. // ------------------------------------------------------------------- // // DESCRIPTION : // // Class to create PDF417 barcode arrays for TCPDF class. // PDF417 (ISO/IEC 15438:2006) is a 2-dimensional stacked bar code created by Symbol Technologies in 1991. // 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. // TECHNICAL DATA / FEATURES OF PDF417: // Encodable Character Set: All 128 ASCII Characters (including extended) // Code Type: Continuous, Multi-Row // Symbol Height: 3 - 90 Rows // Symbol Width: 90X - 583X // Bidirectional Decoding: Yes // Error Correction Characters: 2 - 512 // Maximum Data Characters: 1850 text, 2710 digits, 1108 bytes // //============================================================+ /** * @file * Class to create PDF417 barcode arrays for TCPDF class. * PDF417 (ISO/IEC 15438:2006) is a 2-dimensional stacked bar code created by Symbol Technologies in 1991. * (requires PHP bcmath extension) * @package com.tecnick.tcpdf * @author Nicola Asuni * @version 1.0.003 */ // definitions if (!defined('PDF417DEFS')) { /** * Indicate that definitions for this class are set */ define('PDF417DEFS', true); // ----------------------------------------------------- /** * Row height respect X dimension of single module */ define('ROWHEIGHT', 4); /** * Horizontal quiet zone in modules */ define('QUIETH', 2); /** * Vertical quiet zone in modules */ define('QUIETV', 2); } // end of definitions // #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*# /** * @class PDF417 * Class to create PDF417 barcode arrays for TCPDF class. * PDF417 (ISO/IEC 15438:2006) is a 2-dimensional stacked bar code created by Symbol Technologies in 1991. * @package com.tecnick.tcpdf * @author Nicola Asuni * @version 1.0.003 */ class PDF417 { /** * Barcode array to be returned which is readable by TCPDF. * @protected */ protected $barcode_array = array(); /** * Start pattern. * @protected */ protected $start_pattern = '11111111010101000'; /** * Stop pattern. * @protected */ protected $stop_pattern = '111111101000101001'; /** * Array of text Compaction Sub-Modes (values 0xFB - 0xFF are used for submode changers). * @protected */ protected $textsubmodes = array( 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 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 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 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 ); /** * Array of switching codes for Text Compaction Sub-Modes. * @protected */ protected $textlatch = array( '01' => array(27), '02' => array(28), '03' => array(28,25), // '10' => array(28,28), '12' => array(28), '13' => array(28,25), // '20' => array(28), '21' => array(27), '23' => array(25), // '30' => array(29), '31' => array(29,27), '32' => array(29,28) // ); /** * Clusters of codewords (0, 3, 6)<br/> * Values are hex equivalents of binary representation of bars (1 = bar, 0 = space).<br/> * The codewords numbered from 900 to 928 have special meaning, some enable to switch between modes in order to optimise the code:<ul> * <li>900 : Switch to "Text" mode</li> * <li>901 : Switch to "Byte" mode</li> * <li>902 : Switch to "Numeric" mode</li> * <li>903 - 912 : Reserved</li> * <li>913 : Switch to "Octet" only for the next codeword</li> * <li>914 - 920 : Reserved</li> * <li>921 : Initialization</li> * <li>922 : Terminator codeword for Macro PDF control block</li> * <li>923 : Sequence tag to identify the beginning of optional fields in the Macro PDF control block</li> * <li>924 : Switch to "Byte" mode (If the total number of byte is multiple of 6)</li> * <li>925 : Identifier for a user defined Extended Channel Interpretation (ECI)</li> * <li>926 : Identifier for a general purpose ECI format</li> * <li>927 : Identifier for an ECI of a character set or code page</li> * <li>928 : Macro marker codeword to indicate the beginning of a Macro PDF Control Block</li> * </ul> * @protected */ protected $clusters = array( array( // cluster 0 ----------------------------------------------------------------------- 0x1d5c0,0x1eaf0,0x1f57c,0x1d4e0,0x1ea78,0x1f53e,0x1a8c0,0x1d470,0x1a860,0x15040, // 10 0x1a830,0x15020,0x1adc0,0x1d6f0,0x1eb7c,0x1ace0,0x1d678,0x1eb3e,0x158c0,0x1ac70, // 20 0x15860,0x15dc0,0x1aef0,0x1d77c,0x15ce0,0x1ae78,0x1d73e,0x15c70,0x1ae3c,0x15ef0, // 30 0x1af7c,0x15e78,0x1af3e,0x15f7c,0x1f5fa,0x1d2e0,0x1e978,0x1f4be,0x1a4c0,0x1d270, // 40 0x1e93c,0x1a460,0x1d238,0x14840,0x1a430,0x1d21c,0x14820,0x1a418,0x14810,0x1a6e0, // 50 0x1d378,0x1e9be,0x14cc0,0x1a670,0x1d33c,0x14c60,0x1a638,0x1d31e,0x14c30,0x1a61c, // 60 0x14ee0,0x1a778,0x1d3be,0x14e70,0x1a73c,0x14e38,0x1a71e,0x14f78,0x1a7be,0x14f3c, // 70 0x14f1e,0x1a2c0,0x1d170,0x1e8bc,0x1a260,0x1d138,0x1e89e,0x14440,0x1a230,0x1d11c, // 80 0x14420,0x1a218,0x14410,0x14408,0x146c0,0x1a370,0x1d1bc,0x14660,0x1a338,0x1d19e, // 90 0x14630,0x1a31c,0x14618,0x1460c,0x14770,0x1a3bc,0x14738,0x1a39e,0x1471c,0x147bc, // 100 0x1a160,0x1d0b8,0x1e85e,0x14240,0x1a130,0x1d09c,0x14220,0x1a118,0x1d08e,0x14210, // 110 0x1a10c,0x14208,0x1a106,0x14360,0x1a1b8,0x1d0de,0x14330,0x1a19c,0x14318,0x1a18e, // 120 0x1430c,0x14306,0x1a1de,0x1438e,0x14140,0x1a0b0,0x1d05c,0x14120,0x1a098,0x1d04e, // 130 0x14110,0x1a08c,0x14108,0x1a086,0x14104,0x141b0,0x14198,0x1418c,0x140a0,0x1d02e, // 140 0x1a04c,0x1a046,0x14082,0x1cae0,0x1e578,0x1f2be,0x194c0,0x1ca70,0x1e53c,0x19460, // 150 0x1ca38,0x1e51e,0x12840,0x19430,0x12820,0x196e0,0x1cb78,0x1e5be,0x12cc0,0x19670, // 160 0x1cb3c,0x12c60,0x19638,0x12c30,0x12c18,0x12ee0,0x19778,0x1cbbe,0x12e70,0x1973c, // 170 0x12e38,0x12e1c,0x12f78,0x197be,0x12f3c,0x12fbe,0x1dac0,0x1ed70,0x1f6bc,0x1da60, // 180 0x1ed38,0x1f69e,0x1b440,0x1da30,0x1ed1c,0x1b420,0x1da18,0x1ed0e,0x1b410,0x1da0c, // 190 0x192c0,0x1c970,0x1e4bc,0x1b6c0,0x19260,0x1c938,0x1e49e,0x1b660,0x1db38,0x1ed9e, // 200 0x16c40,0x12420,0x19218,0x1c90e,0x16c20,0x1b618,0x16c10,0x126c0,0x19370,0x1c9bc, // 210 0x16ec0,0x12660,0x19338,0x1c99e,0x16e60,0x1b738,0x1db9e,0x16e30,0x12618,0x16e18, // 220 0x12770,0x193bc,0x16f70,0x12738,0x1939e,0x16f38,0x1b79e,0x16f1c,0x127bc,0x16fbc, // 230 0x1279e,0x16f9e,0x1d960,0x1ecb8,0x1f65e,0x1b240,0x1d930,0x1ec9c,0x1b220,0x1d918, // 240 0x1ec8e,0x1b210,0x1d90c,0x1b208,0x1b204,0x19160,0x1c8b8,0x1e45e,0x1b360,0x19130, // 250 0x1c89c,0x16640,0x12220,0x1d99c,0x1c88e,0x16620,0x12210,0x1910c,0x16610,0x1b30c, // 260 0x19106,0x12204,0x12360,0x191b8,0x1c8de,0x16760,0x12330,0x1919c,0x16730,0x1b39c, // 270 0x1918e,0x16718,0x1230c,0x12306,0x123b8,0x191de,0x167b8,0x1239c,0x1679c,0x1238e, // 280 0x1678e,0x167de,0x1b140,0x1d8b0,0x1ec5c,0x1b120,0x1d898,0x1ec4e,0x1b110,0x1d88c, // 290 0x1b108,0x1d886,0x1b104,0x1b102,0x12140,0x190b0,0x1c85c,0x16340,0x12120,0x19098, // 300 0x1c84e,0x16320,0x1b198,0x1d8ce,0x16310,0x12108,0x19086,0x16308,0x1b186,0x16304, // 310 0x121b0,0x190dc,0x163b0,0x12198,0x190ce,0x16398,0x1b1ce,0x1638c,0x12186,0x16386, // 320 0x163dc,0x163ce,0x1b0a0,0x1d858,0x1ec2e,0x1b090,0x1d84c,0x1b088,0x1d846,0x1b084, // 330 0x1b082,0x120a0,0x19058,0x1c82e,0x161a0,0x12090,0x1904c,0x16190,0x1b0cc,0x19046, // 340 0x16188,0x12084,0x16184,0x12082,0x120d8,0x161d8,0x161cc,0x161c6,0x1d82c,0x1d826, // 350 0x1b042,0x1902c,0x12048,0x160c8,0x160c4,0x160c2,0x18ac0,0x1c570,0x1e2bc,0x18a60, // 360 0x1c538,0x11440,0x18a30,0x1c51c,0x11420,0x18a18,0x11410,0x11408,0x116c0,0x18b70, // 370 0x1c5bc,0x11660,0x18b38,0x1c59e,0x11630,0x18b1c,0x11618,0x1160c,0x11770,0x18bbc, // 380 0x11738,0x18b9e,0x1171c,0x117bc,0x1179e,0x1cd60,0x1e6b8,0x1f35e,0x19a40,0x1cd30, // 390 0x1e69c,0x19a20,0x1cd18,0x1e68e,0x19a10,0x1cd0c,0x19a08,0x1cd06,0x18960,0x1c4b8, // 400 0x1e25e,0x19b60,0x18930,0x1c49c,0x13640,0x11220,0x1cd9c |