library/Zend/Pdf/Destination.php

   1 <?php
   2 /**
   3  * Zend Framework
   4  *
   5  * LICENSE
   6  *
   7  * This source file is subject to the new BSD license that is bundled
   8  * with this package in the file LICENSE.txt.
   9  * It is also available through the world-wide-web at this URL:
  10  * http://framework.zend.com/license/new-bsd
  11  * If you did not receive a copy of the license and are unable to
  12  * obtain it through the world-wide-web, please send an email
  13  * to license@zend.com so we can send you a copy immediately.
  14  *
  15  * @category   Zend
  16  * @package    Zend_Pdf
  17  * @subpackage Destination
  18  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  19  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20  * @version    $Id: Destination.php 17182 2009-07-27 13:54:11Z alexander $
  21  */
  22
  23 /** Zend_Pdf_ElementFactory */
  24 require_once 'Zend/Pdf/ElementFactory.php';
  25
  26 /** Zend_Pdf_Page */
  27 require_once 'Zend/Pdf/Page.php';
  28
  29 /** Zend_Pdf_Target */
  30 require_once 'Zend/Pdf/Target.php';
  31
  32
  33 /**
  34  * Abstract PDF destination representation class
  35  *
  36  * @package    Zend_Pdf
  37  * @subpackage Destination
  38  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  39  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  40  */
  41 abstract class Zend_Pdf_Destination extends Zend_Pdf_Target
  42 {
  43     /**
  44      * Load Destination object from a specified resource
  45      *
  46      * @internal
  47      * @param $destinationArray
  48      * @return Zend_Pdf_Destination
  49      */
  50     public static function load(Zend_Pdf_Element $resource)
  51     {
  52         if ($resource->getType() == Zend_Pdf_Element::TYPE_NAME  ||  $resource->getType() == Zend_Pdf_Element::TYPE_STRING) {
  53             require_once 'Zend/Pdf/Destination/Named.php';
  54             return new Zend_Pdf_Destination_Named($resource);
  55         }
  56
  57         if ($resource->getType() != Zend_Pdf_Element::TYPE_ARRAY) {
  58             require_once 'Zend/Pdf/Exception.php';
  59             throw new Zend_Pdf_Exception('An explicit destination must be a direct or an indirect array object.');
  60         }
  61         if (count($resource->items) < 2) {
  62             require_once 'Zend/Pdf/Exception.php';
  63             throw new Zend_Pdf_Exception('An explicit destination array must contain at least two elements.');
  64         }
  65
  66         switch ($resource->items[1]->value) {
  67             case 'XYZ':
  68                 require_once 'Zend/Pdf/Destination/Zoom.php';
  69                 return new Zend_Pdf_Destination_Zoom($resource);
  70                 break;
  71
  72             case 'Fit':
  73                 require_once 'Zend/Pdf/Destination/Fit.php';
  74                 return new Zend_Pdf_Destination_Fit($resource);
  75                 break;
  76
  77             case 'FitH':
  78                 require_once 'Zend/Pdf/Destination/FitHorizontally.php';
  79                 return new Zend_Pdf_Destination_FitHorizontally($resource);
  80                 break;
  81
  82             case 'FitV':
  83                 require_once 'Zend/Pdf/Destination/FitVertically.php';
  84                 return new Zend_Pdf_Destination_FitVertically($resource);
  85                 break;
  86
  87             case 'FitR':
  88                 require_once 'Zend/Pdf/Destination/FitRectangle.php';
  89                 return new Zend_Pdf_Destination_FitRectangle($resource);
  90                 break;
  91
  92             case 'FitB':
  93                 require_once 'Zend/Pdf/Destination/FitBoundingBox.php';
  94                 return new Zend_Pdf_Destination_FitBoundingBox($resource);
  95                 break;
  96
  97             case 'FitBH':
  98                 require_once 'Zend/Pdf/Destination/FitBoundingBoxHorizontally.php';
  99                 return new Zend_Pdf_Destination_FitBoundingBoxHorizontally($resource);
 100                 break;
 101
 102             case 'FitBV':
 103                 require_once 'Zend/Pdf/Destination/FitBoundingBoxVertically.php';
 104                 return new Zend_Pdf_Destination_FitBoundingBoxVertically($resource);
 105                 break;
 106
 107             default:
 108                 require_once 'Zend/Pdf/Destination/Unknown.php';
 109                 return new Zend_Pdf_Destination_Unknown($resource);
 110                 break;
 111         }
 112     }
 113 }