/framework/vendor/zend/Zend/Pdf/Destination/Explicit.php
PHP | 122 lines | 48 code | 16 blank | 58 comment | 4 complexity | ef8782cc31e2ce11b6660ba6c61eb0f7 MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.1
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_Pdf
- * @subpackage Destination
- * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: Explicit.php 20096 2010-01-06 02:05:09Z bkarwin $
- */
- /** Internally used classes */
- require_once 'Zend/Pdf/Element.php';
- /** Zend_Pdf_Destination */
- require_once 'Zend/Pdf/Destination.php';
- /**
- * Abstract PDF explicit destination representation class
- *
- * @package Zend_Pdf
- * @subpackage Destination
- * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- abstract class Zend_Pdf_Destination_Explicit extends Zend_Pdf_Destination
- {
- /**
- * Destination description array
- *
- * @var Zend_Pdf_Element_Array
- */
- protected $_destinationArray;
- /**
- * True if it's a remote destination
- *
- * @var boolean
- */
- protected $_isRemote;
- /**
- * Explicit destination object constructor
- *
- * @param Zend_Pdf_Element $destinationArray
- * @throws Zend_Pdf_Exception
- */
- public function __construct(Zend_Pdf_Element $destinationArray)
- {
- if ($destinationArray->getType() != Zend_Pdf_Element::TYPE_ARRAY) {
- require_once 'Zend/Pdf/Exception.php';
- throw new Zend_Pdf_Exception('Explicit destination resource Array must be a direct or an indirect array object.');
- }
- $this->_destinationArray = $destinationArray;
- switch (count($this->_destinationArray->items)) {
- case 0:
- require_once 'Zend/Pdf/Exception.php';
- throw new Zend_Pdf_Exception('Destination array must contain a page reference.');
- break;
- case 1:
- require_once 'Zend/Pdf/Exception.php';
- throw new Zend_Pdf_Exception('Destination array must contain a destination type name.');
- break;
- default:
- // Do nothing
- break;
- }
- switch ($this->_destinationArray->items[0]->getType()) {
- case Zend_Pdf_Element::TYPE_NUMERIC:
- $this->_isRemote = true;
- break;
- case Zend_Pdf_Element::TYPE_DICTIONARY:
- $this->_isRemote = false;
- break;
- default:
- require_once 'Zend/Pdf/Exception.php';
- throw new Zend_Pdf_Exception('Destination target must be a page number or page dictionary object.');
- break;
- }
- }
- /**
- * Returns true if it's a remote destination
- *
- * @return boolean
- */
- public function isRemote()
- {
- return $this->_isRemote;
- }
- /**
- * Get resource
- *
- * @internal
- * @return Zend_Pdf_Element
- */
- public function getResource()
- {
- return $this->_destinationArray;
- }
- }