web/Zend/Pdf/Action/GoTo.php
changeset 0 4eba9c11703f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Pdf/Action/GoTo.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,116 @@
+<?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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: GoTo.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/** 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) 2005-2010 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
+     */
+    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
+     *
+     * @param Zend_Pdf_Destination|string $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;
+    }
+}