8398c9048d
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
121 lines
3.4 KiB
PHP
121 lines
3.4 KiB
PHP
<?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) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
|
* @version $Id: Destination.php 16978 2009-07-22 19:59:40Z alexander $
|
|
*/
|
|
|
|
/** Zend_Pdf_Page */
|
|
require_once 'Zend/Pdf/Page.php';
|
|
|
|
/** Zend_Pdf_Destination */
|
|
require_once 'Zend/Pdf/Destination.php';
|
|
|
|
|
|
/**
|
|
* Abstract PDF explicit destination representation class
|
|
*
|
|
* @package Zend_Pdf
|
|
* @subpackage Destination
|
|
* @copyright Copyright (c) 2005-2009 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;
|
|
}
|
|
}
|