Viewing file:  GoTo.php (3.42 KB) -rw-rw-rw-
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<?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 Actions
* @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: GoTo.php 18993 2009-11-15 17:09:16Z alexander $
*/
/** Internally used classes */
require_once 'Zend/Pdf/Destination.php';
require_once 'Zend/Pdf/Element/Dictionary.php';
require_once 'Zend/Pdf/Element/Name.php';
/** Zend_Pdf_Action */
require_once 'Zend/Pdf/Action.php';
/**
* PDF 'Go to' action
*
* @package Zend_Pdf
* @subpackage Actions
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Pdf_Action_GoTo extends Zend_Pdf_Action
{
/**
* GoTo Action destination
*
* @var Zend_Pdf_Destination
*/
protected $_destination;
/**
* Object constructor
*
* @param Zend_Pdf_Element_Dictionary $dictionary
* @param SplObjectStorage $processedActions list of already processed action dictionaries, used to avoid cyclic references
* @throws Zend_Pdf_Exception
*/
public function __construct(Zend_Pdf_Element $dictionary, SplObjectStorage $processedActions)
{
parent::__construct($dictionary, $processedActions);
$this->_destination = Zend_Pdf_Destination::load($dictionary->D);
}
/**
* Create new Zend_Pdf_Action_GoTo object using specified destination
*
* @param Zend_Pdf_Destination|string $destination
* @return Zend_Pdf_Action_GoTo
*/
public static function create($destination)
{
if (is_string($destination)) {
require_once 'Zend/Pdf/Destination/Named.php';
$destination = Zend_Pdf_Destination_Named::create($destination);
}
if (!$destination instanceof Zend_Pdf_Destination) {
require_once 'Zend/Pdf/Exception.php';
throw new Zend_Pdf_Exception('$destination parameter must be a Zend_Pdf_Destination object or string.');
}
$dictionary = new Zend_Pdf_Element_Dictionary();
$dictionary->Type = new Zend_Pdf_Element_Name('Action');
$dictionary->S = new Zend_Pdf_Element_Name('GoTo');
$dictionary->Next = null;
$dictionary->D = $destination->getResource();
return new Zend_Pdf_Action_GoTo($dictionary, new SplObjectStorage());
}
/**
* Set goto action destination
*
* @return Zend_Pdf_Action_GoTo
*/
public function setDestination(Zend_Pdf_Destination $destination)
{
$this->_destination = $destination;
$this->_actionDictionary->touch();
$this->_actionDictionary->D = $destination->getResource();
return $this;
}
/**
* Get goto action destination
*
* @return Zend_Pdf_Destination
*/
public function getDestination()
{
return $this->_destination;
}
}
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