include/tcpdf/2dbarcodes.php

   1 <?php
   2 //============================================================+
   3 // File name   : 2dbarcodes.php
   4 // Begin       : 2009-04-07
   5 // Last Update : 2009-04-08
   6 // Version     : 1.0.000
   7 // License     : GNU LGPL (http://www.gnu.org/copyleft/lesser.html)
   8 //      ----------------------------------------------------------------------------
   9 //  Copyright (C) 2008-2009 Nicola Asuni - Tecnick.com S.r.l.
  10 //
  11 //      This program is free software: you can redistribute it and/or modify
  12 //      it under the terms of the GNU Lesser General Public License as published by
  13 //      the Free Software Foundation, either version 2.1 of the License, or
  14 //      (at your option) any later version.
  15 //
  16 //      This program is distributed in the hope that it will be useful,
  17 //      but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 //      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 //      GNU Lesser General Public License for more details.
  20 //
  21 //      You should have received a copy of the GNU Lesser General Public License
  22 //      along with this program.  If not, see <http://www.gnu.org/licenses/>.
  23 //
  24 //      See LICENSE.TXT file for more information.
  25 //  ----------------------------------------------------------------------------
  26 //
  27 // Description : PHP class to creates array representations for
  28 //               2D barcodes to be used with TCPDF.
  29 //
  30 // Author: Nicola Asuni
  31 //
  32 // (c) Copyright:
  33 //               Nicola Asuni
  34 //               Tecnick.com S.r.l.
  35 //               Via della Pace, 11
  36 //               09044 Quartucciu (CA)
  37 //               ITALY
  38 //               www.tecnick.com
  39 //               info@tecnick.com
  40 //============================================================+
  41
  42 /**
  43  * PHP class to creates array representations for 2D barcodes to be used with TCPDF.
  44  * @package com.tecnick.tcpdf
  45  * @abstract Functions for generating string representation of 2D barcodes.
  46  * @author Nicola Asuni
  47  * @copyright 2008-2009 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  48  * @link http://www.tcpdf.org
  49  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  50  * @version 1.0.000
  51  */
  52
  53         /**
  54         * PHP class to creates array representations for 2D barcodes to be used with TCPDF (http://www.tcpdf.org).<br>
  55         * @name TCPDFBarcode
  56         * @package com.tecnick.tcpdf
  57         * @version 1.0.000
  58         * @author Nicola Asuni
  59         * @link http://www.tcpdf.org
  60         * @license http://www.gnu.org/copyleft/lesser.html LGPL
  61         */
  62 class TCPDF2DBarcode {
  63
  64         /**
  65          * @var array representation of barcode.
  66          * @access protected
  67          */
  68         protected $barcode_array;
  69
  70         /**
  71          * This is the class constructor.
  72          * Return an array representations for 2D barcodes:<ul>
  73          * <li>$arrcode['code'] code to be printed on text label</li>
  74          * <li>$arrcode['num_rows'] required number of rows</li>
  75          * <li>$arrcode['num_cols'] required number of columns</li>
  76          * <li>$arrcode['bcode'][$r][$c] value of the cell is $r row and $c column (0 = transparent, 1 = black)</li></ul>
  77          * @param string $code code to print
  78          * @param string $type type of barcode: <ul><li>TEST</li><li>...TO BE IMPLEMENTED</li></ul>
  79          */
  80         public function __construct($code, $type) {
  81                 $this->setBarcode($code, $type);
  82         }
  83
  84         /**
  85          * Return an array representations of barcode.
  86          * @return array
  87          */
  88         public function getBarcodeArray() {
  89                 return $this->barcode_array;
  90         }
  91
  92         /**
  93          * Set the barcode.
  94          * @param string $code code to print
  95          * @param string $type type of barcode: <ul><li>TEST</li><li>...TO BE IMPLEMENTED</li></ul>
  96          * @return array
  97          */
  98         public function setBarcode($code, $type) {
  99                 $mode = explode(',', $type);
 100                 switch (strtoupper($mode[0])) {
 101                         case 'TEST': { // TEST MODE
 102                                 $this->barcode_array['num_rows'] = 5;
 103                                 $this->barcode_array['num_cols'] = 15;
 104                                 $this->barcode_array['bcode'] = array(
 105                                         array(1,1,1,0,1,1,1,0,1,1,1,0,1,1,1),
 106                                         array(0,1,0,0,1,0,0,0,1,0,0,0,0,1,0),
 107                                         array(0,1,0,0,1,1,0,0,1,1,1,0,0,1,0),
 108                                         array(0,1,0,0,1,0,0,0,0,0,1,0,0,1,0),
 109                                         array(0,1,0,0,1,1,1,0,1,1,1,0,0,1,0)
 110                                 );
 111                                 break;
 112                         }
 113
 114                         // ... Add here real 2D barcodes ...
 115
 116                         default: {
 117                                 $this->barcode_array = false;
 118                         }
 119                 }
 120         }
 121 } // end of class
 122
 123 //============================================================+
 124 // END OF FILE
 125 //============================================================+
 126 ?>