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   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  //               [email protected]

  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 - [email protected]

  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  ?>