import v1.1.0_RC2 | 2009-09-20

libs/Zend/Pdf/Action.php

@@ -0,0 +1,398 @@
+<?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: Action.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+/** Zend_Pdf_Target */
+require_once 'Zend/Pdf/Target.php';
+
+
+/**
+ * Abstract PDF action representation class
+ *
+ * @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
+ */
+abstract class Zend_Pdf_Action extends Zend_Pdf_Target implements RecursiveIterator, Countable
+{
+    /**
+     * Action dictionary
+     *
+     * @var Zend_Pdf_Element_Dictionary|Zend_Pdf_Element_Object|Zend_Pdf_Element_Reference
+     */
+    protected $_actionDictionary;
+
+
+    /**
+     * An original list of chained actions
+     *
+     * @var array  Array of Zend_Pdf_Action objects
+     */
+    protected $_originalNextList;
+
+    /**
+     * A list of next actions in actions tree (used for actions chaining)
+     *
+     * @var array  Array of Zend_Pdf_Action objects
+     */
+    public $next = array();
+
+    /**
+     * 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 $processedActions)
+    {
+        if ($dictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('$dictionary mast be a direct or an indirect dictionary object.');
+        }
+
+        $this->_actionDictionary = $dictionary;
+
+        if ($dictionary->Next !== null) {
+            if ($dictionary->Next instanceof Zend_Pdf_Element_Dictionary) {
+                // Check if dictionary object is not already processed
+                if (!$processedActions->contains($dictionary->Next)) {
+                    $processedActions->attach($dictionary->Next);
+                    $this->next[] = Zend_Pdf_Action::load($dictionary->Next, $processedActions);
+                }
+            } else if ($dictionary->Next instanceof Zend_Pdf_Element_Array) {
+                foreach ($dictionary->Next->items as $chainedActionDictionary) {
+                    // Check if dictionary object is not already processed
+                    if (!$processedActions->contains($chainedActionDictionary)) {
+                        $processedActions->attach($chainedActionDictionary);
+                        $this->next[] = Zend_Pdf_Action::load($chainedActionDictionary, $processedActions);
+                    }
+                }
+            } else {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('PDF Action dictionary Next entry must be a dictionary or an array.');
+            }
+        }
+
+        $this->_originalNextList = $this->next;
+    }
+
+    /**
+     * Load PDF action object using specified dictionary
+     *
+     * @internal
+     * @param Zend_Pdf_Element $dictionary (It's actually Dictionary or Dictionary Object or Reference to a Dictionary Object)
+     * @param SplObjectStorage $processedActions  list of already processed action dictionaries, used to avoid cyclic references
+     * @return Zend_Pdf_Action
+     * @throws Zend_Pdf_Exception
+     */
+    public static function load(Zend_Pdf_Element $dictionary, SplObjectStorage $processedActions = null)
+    {
+        if ($processedActions === null) {
+            $processedActions = new SplObjectStorage();
+        }
+
+        if ($dictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('$dictionary mast be a direct or an indirect dictionary object.');
+        }
+        if (isset($dictionary->Type)  &&  $dictionary->Type->value != 'Action') {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Action dictionary Type entry must be set to \'Action\'.');
+        }
+
+        if ($dictionary->S === null) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Action dictionary must contain S entry');
+        }
+
+        switch ($dictionary->S->value) {
+            case 'GoTo':
+                require_once 'Zend/Pdf/Action/GoTo.php';
+                return new Zend_Pdf_Action_GoTo($dictionary, $processedActions);
+                brake;
+
+            case 'GoToR':
+                require_once 'Zend/Pdf/Action/GoToR.php';
+                return new Zend_Pdf_Action_GoToR($dictionary, $processedActions);
+                brake;
+
+            case 'GoToE':
+                require_once 'Zend/Pdf/Action/GoToE.php';
+                return new Zend_Pdf_Action_GoToE($dictionary, $processedActions);
+                brake;
+
+            case 'Launch':
+                require_once 'Zend/Pdf/Action/Launch.php';
+                return new Zend_Pdf_Action_Launch($dictionary, $processedActions);
+                brake;
+
+            case 'Thread':
+                require_once 'Zend/Pdf/Action/Thread.php';
+                return new Zend_Pdf_Action_Thread($dictionary, $processedActions);
+                brake;
+
+            case 'URI':
+                require_once 'Zend/Pdf/Action/URI.php';
+                return new Zend_Pdf_Action_URI($dictionary, $processedActions);
+                brake;
+
+            case 'Sound':
+                require_once 'Zend/Pdf/Action/Sound.php';
+                return new Zend_Pdf_Action_Sound($dictionary, $processedActions);
+                brake;
+
+            case 'Movie':
+                require_once 'Zend/Pdf/Action/Movie.php';
+                return new Zend_Pdf_Action_Movie($dictionary, $processedActions);
+                brake;
+
+            case 'Hide':
+                require_once 'Zend/Pdf/Action/Hide.php';
+                return new Zend_Pdf_Action_Hide($dictionary, $processedActions);
+                brake;
+
+            case 'Named':
+                require_once 'Zend/Pdf/Action/Named.php';
+                return new Zend_Pdf_Action_Named($dictionary, $processedActions);
+                brake;
+
+            case 'SubmitForm':
+                require_once 'Zend/Pdf/Action/SubmitForm.php';
+                return new Zend_Pdf_Action_SubmitForm($dictionary, $processedActions);
+                brake;
+
+            case 'ResetForm':
+                require_once 'Zend/Pdf/Action/ResetForm.php';
+                return new Zend_Pdf_Action_ResetForm($dictionary, $processedActions);
+                brake;
+
+            case 'ImportData':
+                require_once 'Zend/Pdf/Action/ImportData.php';
+                return new Zend_Pdf_Action_ImportData($dictionary, $processedActions);
+                brake;
+
+            case 'JavaScript':
+                require_once 'Zend/Pdf/Action/JavaScript.php';
+                return new Zend_Pdf_Action_JavaScript($dictionary, $processedActions);
+                brake;
+
+            case 'SetOCGState':
+                require_once 'Zend/Pdf/Action/SetOCGState.php';
+                return new Zend_Pdf_Action_SetOCGState($dictionary, $processedActions);
+                brake;
+
+            case 'Rendition':
+                require_once 'Zend/Pdf/Action/Rendition.php';
+                return new Zend_Pdf_Action_Rendition($dictionary, $processedActions);
+                brake;
+
+            case 'Trans':
+                require_once 'Zend/Pdf/Action/Trans.php';
+                return new Zend_Pdf_Action_Trans($dictionary, $processedActions);
+                brake;
+
+            case 'GoTo3DView':
+                require_once 'Zend/Pdf/Action/GoTo3DView.php';
+                return new Zend_Pdf_Action_GoTo3DView($dictionary, $processedActions);
+                brake;
+
+            default:
+                require_once 'Zend/Pdf/Action/Unknown.php';
+                return new Zend_Pdf_Action_Unknown($dictionary, $processedActions);
+                brake;
+        }
+    }
+
+    /**
+     * Get resource
+     *
+     * @internal
+     * @return Zend_Pdf_Element
+     */
+    public function getResource()
+    {
+        return $this->_actionDictionary;
+    }
+
+    /**
+     * Dump Action and its child actions into PDF structures
+     *
+     * Returns dictionary indirect object or reference
+     *
+     * @internal
+     * @param Zend_Pdf_ElementFactory $factory   Object factory for newly created indirect objects
+     * @param SplObjectStorage $processedActions  list of already processed actions (used to prevent infinity loop caused by cyclic references)
+     * @return Zend_Pdf_Element_Object|Zend_Pdf_Element_Reference   Dictionary indirect object
+     */
+    public function dumpAction(Zend_Pdf_ElementFactory_Interface $factory, SplObjectStorage $processedActions = null)
+    {
+        if ($processedActions === null) {
+            $processedActions = new SplObjectStorage();
+        }
+        if ($processedActions->contains($this)) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Action chain cyclyc reference is detected.');
+        }
+        $processedActions->attach($this);
+
+        $childListUpdated = false;
+        if (count($this->_originalNextList) != count($this->next)) {
+            // If original and current children arrays have different size then children list was updated
+            $childListUpdated = true;
+        } else if ( !(array_keys($this->_originalNextList) === array_keys($this->next)) ) {
+            // If original and current children arrays have different keys (with a glance to an order) then children list was updated
+            $childListUpdated = true;
+        } else {
+            foreach ($this->next as $key => $childAction) {
+                if ($this->_originalNextList[$key] !== $childAction) {
+                    $childListUpdated = true;
+                    break;
+                }
+            }
+        }
+
+        if ($childListUpdated) {
+            $this->_actionDictionary->touch();
+            switch (count($this->next)) {
+                case 0:
+                    $this->_actionDictionary->Next = null;
+                    break;
+
+                case 1:
+                    $child = reset($this->next);
+                    $this->_actionDictionary->Next = $child->dumpAction($factory, $processedActions);
+                    break;
+
+                default:
+                    $pdfChildArray = new Zend_Pdf_Element_Array();
+                    foreach ($this->next as $child) {
+
+                        $pdfChildArray->items[] = $child->dumpAction($factory, $processedActions);
+                    }
+                    $this->_actionDictionary->Next = $pdfChildArray;
+                    break;
+            }
+        } else {
+            foreach ($this->next as $child) {
+                $child->dumpAction($factory, $processedActions);
+            }
+        }
+
+        if ($this->_actionDictionary instanceof Zend_Pdf_Element_Dictionary) {
+            // It's a newly created action. Register it within object factory and return indirect object
+            return $factory->newObject($this->_actionDictionary);
+        } else {
+            // It's a loaded object
+            return $this->_actionDictionary;
+        }
+    }
+
+
+    ////////////////////////////////////////////////////////////////////////
+    //  RecursiveIterator interface methods
+    //////////////
+
+    /**
+     * Returns current child action.
+     *
+     * @return Zend_Pdf_Action
+     */
+    public function current()
+    {
+        return current($this->next);
+    }
+
+    /**
+     * Returns current iterator key
+     *
+     * @return integer
+     */
+    public function key()
+    {
+        return key($this->next);
+    }
+
+    /**
+     * Go to next child
+     */
+    public function next()
+    {
+        return next($this->next);
+    }
+
+    /**
+     * Rewind children
+     */
+    public function rewind()
+    {
+        return reset($this->next);
+    }
+
+    /**
+     * Check if current position is valid
+     *
+     * @return boolean
+     */
+    public function valid()
+    {
+        return current($this->next) !== false;
+    }
+
+    /**
+     * Returns the child action.
+     *
+     * @return Zend_Pdf_Outline|null
+     */
+    public function getChildren()
+    {
+        return current($this->next);
+    }
+
+    /**
+     * Implements RecursiveIterator interface.
+     *
+     * @return bool  whether container has any pages
+     */
+    public function hasChildren()
+    {
+        return count($this->next) > 0;
+    }
+
+
+    ////////////////////////////////////////////////////////////////////////
+    //  Countable interface methods
+    //////////////
+
+    /**
+     * count()
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->childOutlines);
+    }
+}

libs/Zend/Pdf/Action/GoTo.php

@@ -0,0 +1,114 @@
+<?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 17245 2009-07-28 13:59:45Z alexander $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+/** Zend_Pdf_Destination */
+require_once 'Zend/Pdf/Destination.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;
+    }
+}
+

libs/Zend/Pdf/Action/GoTo3DView.php

@@ -0,0 +1,39 @@
+<?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: GoTo3DView.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Set the current view of a 3D annotation' action
+ * PDF 1.6+ feature
+ *
+ * @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_GoTo3DView extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/GoToE.php

@@ -0,0 +1,38 @@
+<?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: GoToE.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Go to a destination in an embedded file' 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_GoToE extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/GoToR.php

@@ -0,0 +1,38 @@
+<?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: GoToR.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Go to a destination in another document' 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_GoToR extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Hide.php

@@ -0,0 +1,39 @@
+<?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: Hide.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Set an annotation’s Hidden flag' action
+ * PDF 1.2+ feature
+ *
+ * @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_Hide extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/ImportData.php

@@ -0,0 +1,39 @@
+<?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: ImportData.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Import field values from a file' action
+ * PDF 1.2+ feature
+ *
+ * @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_ImportData extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/JavaScript.php

@@ -0,0 +1,39 @@
+<?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: JavaScript.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Execute a JavaScript script' action
+ * PDF 1.3+ feature
+ *
+ * @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_JavaScript extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Launch.php

@@ -0,0 +1,38 @@
+<?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: Launch.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Launch an application, usually to open a file' 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_Launch extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Movie.php

@@ -0,0 +1,38 @@
+<?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: Movie.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Play a movie' action
+ * PDF 1.2+ feature
+ *
+ * @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_Movie extends Zend_Pdf_Action
+{
+}

libs/Zend/Pdf/Action/Named.php

@@ -0,0 +1,39 @@
+<?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: Named.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Execute an action predefined by the viewer application' action
+ * PDF 1.2+ feature
+ *
+ * @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_Named extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Rendition.php

@@ -0,0 +1,39 @@
+<?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: Rendition.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Controls the playing of multimedia content' action
+ * PDF 1.5+ feature
+ *
+ * @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_Rendition extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/ResetForm.php

@@ -0,0 +1,39 @@
+<?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: ResetForm.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Set fields to their default values' action
+ * PDF 1.2+ feature
+ *
+ * @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_ResetForm extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/SetOCGState.php

@@ -0,0 +1,39 @@
+<?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: SetOCGState.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Set the states of optional content groups' action
+ * PDF 1.5+ feature
+ *
+ * @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_SetOCGState extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Sound.php

@@ -0,0 +1,39 @@
+<?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: Sound.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Play a sound' action representation class
+ * PDF 1.2+ feature
+ *
+ * @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_Sound extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/SubmitForm.php

@@ -0,0 +1,39 @@
+<?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: SubmitForm.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Send data to a uniform resource locator' action
+ * PDF 1.2+ feature
+ *
+ * @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_SubmitForm extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Thread.php

@@ -0,0 +1,38 @@
+<?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: Thread.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Begin reading an article thread' 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_Thread extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/Trans.php

@@ -0,0 +1,39 @@
+<?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: Trans.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Updates the display of a document, using a transition dictionary' action
+ * PDF 1.5+ feature
+ *
+ * @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_Trans extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Action/URI.php

@@ -0,0 +1,37 @@
+<?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: URI.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF 'Resolve a uniform resource identifier' 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_URI extends Zend_Pdf_Action
+{
+}

libs/Zend/Pdf/Action/Unknown.php

@@ -0,0 +1,38 @@
+<?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: Unknown.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * Unrecognized PDF 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_Unknown extends Zend_Pdf_Action
+{
+}
+

libs/Zend/Pdf/Annotation.php

@@ -0,0 +1,230 @@
+<?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 Annotation
+ * @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:
+ */
+
+/** @see Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+
+/**
+ * Abstract PDF annotation representation class
+ *
+ * An annotation associates an object such as a note, sound, or movie with a location
+ * on a page of a PDF document, or provides a way to interact with the user by
+ * means of the mouse and keyboard.
+ *
+ * @package    Zend_Pdf
+ * @subpackage Annotation
+ * @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_Annotation
+{
+    /**
+     * Annotation dictionary
+     *
+     * @var Zend_Pdf_Element_Dictionary|Zend_Pdf_Element_Object|Zend_Pdf_Element_Reference
+     */
+    protected $_annotationDictionary;
+
+    /**
+     * Get annotation dictionary
+     *
+     * @internal
+     * @return Zend_Pdf_Element
+     */
+    public function getResource()
+    {
+        return $this->_annotationDictionary;
+    }
+
+
+    /**
+     * Set bottom edge of the annotation rectangle.
+     *
+     * @param float $bottom
+     * @return Zend_Pdf_Annotation
+     */
+    public function setBottom($bottom) {
+        $this->_annotationDictionary->Rect->items[1]->touch();
+        $this->_annotationDictionary->Rect->items[1]->value = $bottom;
+
+        return $this;
+    }
+
+    /**
+     * Get bottom edge of the annotation rectangle.
+     *
+     * @return float
+     */
+    public function getBottom() {
+        return $this->_annotationDictionary->Rect->items[1]->value;
+    }
+
+    /**
+     * Set top edge of the annotation rectangle.
+     *
+     * @param float $top
+     * @return Zend_Pdf_Annotation
+     */
+    public function setTop($top) {
+        $this->_annotationDictionary->Rect->items[3]->touch();
+        $this->_annotationDictionary->Rect->items[3]->value = $top;
+
+        return $this;
+    }
+
+    /**
+     * Get top edge of the annotation rectangle.
+     *
+     * @return float
+     */
+    public function getTop() {
+        return $this->_annotationDictionary->Rect->items[3]->value;
+    }
+
+    /**
+     * Set right edge of the annotation rectangle.
+     *
+     * @param float $right
+     * @return Zend_Pdf_Annotation
+     */
+    public function setRight($right) {
+        $this->_annotationDictionary->Rect->items[2]->touch();
+        $this->_annotationDictionary->Rect->items[2]->value = $right;
+
+        return $this;
+    }
+
+    /**
+     * Get right edge of the annotation rectangle.
+     *
+     * @return float
+     */
+    public function getRight() {
+        return $this->_annotationDictionary->Rect->items[2]->value;
+    }
+
+    /**
+     * Set left edge of the annotation rectangle.
+     *
+     * @param float $left
+     * @return Zend_Pdf_Annotation
+     */
+    public function setLeft($left) {
+        $this->_annotationDictionary->Rect->items[0]->touch();
+        $this->_annotationDictionary->Rect->items[0]->value = $left;
+
+        return $this;
+    }
+
+    /**
+     * Get left edge of the annotation rectangle.
+     *
+     * @return float
+     */
+    public function getLeft() {
+        return $this->_annotationDictionary->Rect->items[0]->value;
+    }
+
+    /**
+     * Return text to be displayed for the annotation or, if this type of annotation
+     * does not display text, an alternate description of the annotation’s contents
+     * in human-readable form.
+     *
+     * @return string
+     */
+    public function getText() {
+        if ($this->_annotationDictionary->Contents === null) {
+            return '';
+        }
+
+        return $this->_annotationDictionary->Contents->value;
+    }
+
+    /**
+     * Set text to be displayed for the annotation or, if this type of annotation
+     * does not display text, an alternate description of the annotation’s contents
+     * in human-readable form.
+     *
+     * @param string $text
+     * @return Zend_Pdf_Annotation
+     */
+    public function setText($text) {
+        if ($this->_annotationDictionary->Contents === null) {
+            $this->_annotationDictionary->touch();
+            $this->_annotationDictionary->Contents = new Zend_Pdf_Element_String($text);
+        } else {
+            $this->_annotationDictionary->Contents->touch();
+            $this->_annotationDictionary->Contents->value = new Zend_Pdf_Element_String($text);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Annotation object constructor
+     *
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct(Zend_Pdf_Element $annotationDictionary)
+    {
+        if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
+        }
+
+        $this->_annotationDictionary = $annotationDictionary;
+
+        if ($this->_annotationDictionary->Type !== null  &&
+            $this->_annotationDictionary->Type->value != 'Annot') {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Wrong resource type. \'Annot\' expected.');
+        }
+
+        if ($this->_annotationDictionary->Rect === null) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('\'Rect\' dictionary entry is required.');
+        }
+
+        if (count($this->_annotationDictionary->Rect->items) != 4 ||
+            $this->_annotationDictionary->Rect->items[0]->getType() != Zend_Pdf_Element::TYPE_NUMERIC ||
+            $this->_annotationDictionary->Rect->items[1]->getType() != Zend_Pdf_Element::TYPE_NUMERIC ||
+            $this->_annotationDictionary->Rect->items[2]->getType() != Zend_Pdf_Element::TYPE_NUMERIC ||
+            $this->_annotationDictionary->Rect->items[3]->getType() != Zend_Pdf_Element::TYPE_NUMERIC ) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('\'Rect\' dictionary entry must be an array of four numeric elements.');
+        }
+    }
+
+    /**
+     * Load Annotation object from a specified resource
+     *
+     * @internal
+     * @param $destinationArray
+     * @return Zend_Pdf_Destination
+     */
+    public static function load(Zend_Pdf_Element $resource)
+    {
+        /** @todo implementation */
+    }
+}
+

libs/Zend/Pdf/Annotation/FileAttachment.php

@@ -0,0 +1,93 @@
+<?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 Annotation
+ * @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:
+ */
+
+/** Zend_Pdf_Annotation */
+require_once 'Zend/Pdf/Annotation.php';
+
+
+/**
+ * A file attachment annotation contains a reference to a file,
+ * which typically is embedded in the PDF file.
+ *
+ * @package    Zend_Pdf
+ * @subpackage Annotation
+ * @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_Annotation_FileAttachment extends Zend_Pdf_Annotation
+{
+    /**
+     * Annotation object constructor
+     *
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct(Zend_Pdf_Element $annotationDictionary)
+    {
+        if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
+        }
+
+        if ($annotationDictionary->Subtype === null  ||
+            $annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME  ||
+            $annotationDictionary->Subtype->value != 'FileAttachment') {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Subtype => FileAttachment entry is requires');
+        }
+
+        parent::__construct($annotationDictionary);
+    }
+
+    /**
+     * Create link annotation object
+     *
+     * @param float $x1
+     * @param float $y1
+     * @param float $x2
+     * @param float $y2
+     * @param string $fileSpecification
+     * @return Zend_Pdf_Annotation_FileAttachment
+     */
+    public static function create($x1, $y1, $x2, $y2, $fileSpecification)
+    {
+        $annotationDictionary = new Zend_Pdf_Element_Dictionary();
+
+        $annotationDictionary->Type    = new Zend_Pdf_Element_Name('Annot');
+        $annotationDictionary->Subtype = new Zend_Pdf_Element_Name('FileAttachment');
+
+        $rectangle = new Zend_Pdf_Element_Array();
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);
+        $annotationDictionary->Rect = $rectangle;
+
+        $fsDictionary = new Zend_Pdf_Element_Dictionary();
+        $fsDictionary->Type = new Zend_Pdf_Element_Name('Filespec');
+        $fsDictionary->F    = new Zend_Pdf_Element_String($fileSpecification);
+
+        $annotationDictionary->FS = $fsDictionary;
+
+
+        return new Zend_Pdf_Annotation_FileAttachment($annotationDictionary);
+    }
+}

libs/Zend/Pdf/Annotation/Link.php

@@ -0,0 +1,156 @@
+<?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 Annotation
+ * @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:
+ */
+
+/** Zend_Pdf_Annotation */
+require_once 'Zend/Pdf/Annotation.php';
+
+/** Zend_Pdf_Destination */
+require_once 'Zend/Pdf/Destination.php';
+
+
+/**
+ * A link annotation represents either a hypertext link to a destination elsewhere in
+ * the document or an action to be performed.
+ *
+ * Only destinations are used now since only GoTo action can be created by user
+ * in current implementation.
+ *
+ * @package    Zend_Pdf
+ * @subpackage Annotation
+ * @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_Annotation_Link extends Zend_Pdf_Annotation
+{
+    /**
+     * Annotation object constructor
+     *
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct(Zend_Pdf_Element $annotationDictionary)
+    {
+        if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
+        }
+
+        if ($annotationDictionary->Subtype === null  ||
+            $annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME  ||
+            $annotationDictionary->Subtype->value != 'Link') {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Subtype => Link entry is requires');
+        }
+
+        parent::__construct($annotationDictionary);
+    }
+
+    /**
+     * Create link annotation object
+     *
+     * @param float $x1
+     * @param float $y1
+     * @param float $x2
+     * @param float $y2
+     * @param Zend_Pdf_Target|string $target
+     * @return Zend_Pdf_Annotation_Link
+     */
+    public static function create($x1, $y1, $x2, $y2, $target)
+    {
+        if (is_string($target)) {
+            require_once 'Zend/Pdf/Destination/Named.php';
+            $destination = Zend_Pdf_Destination_Named::create($target);
+        }
+        if (!$target instanceof Zend_Pdf_Target) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('$target parameter must be a Zend_Pdf_Target object or a string.');
+        }
+
+        $annotationDictionary = new Zend_Pdf_Element_Dictionary();
+
+        $annotationDictionary->Type    = new Zend_Pdf_Element_Name('Annot');
+        $annotationDictionary->Subtype = new Zend_Pdf_Element_Name('Link');
+
+        $rectangle = new Zend_Pdf_Element_Array();
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);
+        $annotationDictionary->Rect = $rectangle;
+
+        if ($target instanceof Zend_Pdf_Destination) {
+            $annotationDictionary->Dest = $target->getResource();
+        } else {
+            $annotationDictionary->A = $target->getResource();
+        }
+
+        return new Zend_Pdf_Annotation_Link($annotationDictionary);
+    }
+
+    /**
+     * Set link annotation destination
+     *
+     * @param Zend_Pdf_Target|string $target
+     * @return Zend_Pdf_Annotation_Link
+     */
+    public function setDestination($target)
+    {
+        if (is_string($target)) {
+            require_once 'Zend/Pdf/Destination/Named.php';
+            $destination = Zend_Pdf_Destination_Named::create($target);
+        }
+        if (!$target instanceof Zend_Pdf_Target) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('$target parameter must be a Zend_Pdf_Target object or a string.');
+        }
+
+        $this->_annotationDictionary->touch();
+        $this->_annotationDictionary->Dest = $destination->getResource();
+        if ($target instanceof Zend_Pdf_Destination) {
+            $this->_annotationDictionary->Dest = $target->getResource();
+            $this->_annotationDictionary->A    = null;
+        } else {
+            $this->_annotationDictionary->Dest = null;
+            $this->_annotationDictionary->A    = $target->getResource();
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get link annotation destination
+     *
+     * @return Zend_Pdf_Target|null
+     */
+    public function getDestination()
+    {
+        if ($this->_annotationDictionary->Dest === null  &&
+            $this->_annotationDictionary->A    === null) {
+            return null;
+        }
+
+        if ($this->_annotationDictionary->Dest !== null) {
+            return Zend_Pdf_Destination::load($this->_annotationDictionary->Dest);
+        } else {
+            return Zend_Pdf_Action::load($this->_annotationDictionary->A);
+        }
+    }
+}

libs/Zend/Pdf/Annotation/Text.php

@@ -0,0 +1,87 @@
+<?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 Annotation
+ * @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:
+ */
+
+/** Zend_Pdf_Annotation */
+require_once 'Zend/Pdf/Annotation.php';
+
+
+/**
+ * A text annotation represents a "sticky note" attached to a point in the PDF document.
+ *
+ * @package    Zend_Pdf
+ * @subpackage Annotation
+ * @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_Annotation_Text extends Zend_Pdf_Annotation
+{
+    /**
+     * Annotation object constructor
+     *
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct(Zend_Pdf_Element $annotationDictionary)
+    {
+        if ($annotationDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Annotation dictionary resource has to be a dictionary.');
+        }
+
+        if ($annotationDictionary->Subtype === null  ||
+            $annotationDictionary->Subtype->getType() != Zend_Pdf_Element::TYPE_NAME  ||
+            $annotationDictionary->Subtype->value != 'Text') {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Subtype => Text entry is requires');
+        }
+
+        parent::__construct($annotationDictionary);
+    }
+
+    /**
+     * Create link annotation object
+     *
+     * @param float $x1
+     * @param float $y1
+     * @param float $x2
+     * @param float $y2
+     * @param string $text
+     * @return Zend_Pdf_Annotation_Text
+     */
+    public static function create($x1, $y1, $x2, $y2, $text)
+    {
+        $annotationDictionary = new Zend_Pdf_Element_Dictionary();
+
+        $annotationDictionary->Type    = new Zend_Pdf_Element_Name('Annot');
+        $annotationDictionary->Subtype = new Zend_Pdf_Element_Name('Text');
+
+        $rectangle = new Zend_Pdf_Element_Array();
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($x1);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($y1);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($x2);
+        $rectangle->items[] = new Zend_Pdf_Element_Numeric($y2);
+        $annotationDictionary->Rect = $rectangle;
+
+        $annotationDictionary->Contents = new Zend_Pdf_Element_String($text);
+
+        return new Zend_Pdf_Annotation_Text($annotationDictionary);
+    }
+}

libs/Zend/Pdf/Cmap.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Cmap.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Cmap_ByteEncoding */
@@ -56,7 +58,7 @@ require_once 'Zend/Pdf/Cmap/TrimmedTable.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Cmap

libs/Zend/Pdf/Cmap/ByteEncoding.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: ByteEncoding.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Cmap */
@@ -34,7 +36,7 @@ require_once 'Zend/Pdf/Cmap.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Cmap_ByteEncoding extends Zend_Pdf_Cmap

libs/Zend/Pdf/Cmap/ByteEncoding/Static.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Static.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Cmap_ByteEncoding */
@@ -30,7 +32,7 @@ require_once 'Zend/Pdf/Cmap/ByteEncoding.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Cmap_ByteEncoding_Static extends Zend_Pdf_Cmap_ByteEncoding

libs/Zend/Pdf/Cmap/SegmentToDelta.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: SegmentToDelta.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Cmap */
@@ -31,7 +33,7 @@ require_once 'Zend/Pdf/Cmap.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Cmap_SegmentToDelta extends Zend_Pdf_Cmap

libs/Zend/Pdf/Cmap/TrimmedTable.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: TrimmedTable.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Cmap */
@@ -31,7 +33,7 @@ require_once 'Zend/Pdf/Cmap.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Cmap_TrimmedTable extends Zend_Pdf_Cmap

libs/Zend/Pdf/Color.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Color.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 
@@ -26,7 +28,7 @@
  * others don't do it. That is defined in a subclasses.
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Color
@@ -40,5 +42,12 @@ abstract class Zend_Pdf_Color
      * @return string
      */
     abstract public function instructions($stroking);
+
+    /**
+     * Get color components (color space dependent)
+     *
+     * @return array
+     */
+    abstract public function getComponents();
 }
 

libs/Zend/Pdf/Color/Cmyk.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Cmyk.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 /** Zend_Pdf_Color */
@@ -29,7 +30,7 @@ require_once 'Zend/Pdf/Element/Numeric.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Color_Cmyk extends Zend_Pdf_Color
@@ -77,22 +78,22 @@ class Zend_Pdf_Color_Cmyk extends Zend_Pdf_Color
      */
     public function __construct($c, $m, $y, $k)
     {
+        if ($c < 0) { $c = 0; }
+        if ($c > 1) { $c = 1; }
+
+        if ($m < 0) { $m = 0; }
+        if ($m > 1) { $m = 1; }
+
+        if ($y < 0) { $y = 0; }
+        if ($y > 1) { $y = 1; }
+
+        if ($k < 0) { $k = 0; }
+        if ($k > 1) { $k = 1; }
+
         $this->_c = new Zend_Pdf_Element_Numeric($c);
         $this->_m = new Zend_Pdf_Element_Numeric($m);
         $this->_y = new Zend_Pdf_Element_Numeric($y);
         $this->_k = new Zend_Pdf_Element_Numeric($k);
-
-        if ($this->_c->value < 0) { $this->_c->value = 0; }
-        if ($this->_c->value > 1) { $this->_c->value = 1; }
-
-        if ($this->_m->value < 0) { $this->_m->value = 0; }
-        if ($this->_m->value > 1) { $this->_m->value = 1; }
-
-        if ($this->_y->value < 0) { $this->_y->value = 0; }
-        if ($this->_y->value > 1) { $this->_y->value = 1; }
-
-        if ($this->_k->value < 0) { $this->_k->value = 0; }
-        if ($this->_k->value > 1) { $this->_k->value = 1; }
     }
 
     /**
@@ -110,5 +111,15 @@ class Zend_Pdf_Color_Cmyk extends Zend_Pdf_Color
              . $this->_y->toString() . ' '
              . $this->_k->toString() .     ($stroking? " K\n" : " k\n");
     }
+
+    /**
+     * Get color components (color space dependent)
+     *
+     * @return array
+     */
+    public function getComponents()
+    {
+        return array($this->_c->value, $this->_m->value, $this->_y->value, $this->_k->value);
+    }
 }
 

libs/Zend/Pdf/Color/GrayScale.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: GrayScale.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 /** Zend_Pdf_Color */
@@ -29,7 +30,7 @@ require_once 'Zend/Pdf/Element/Numeric.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Color_GrayScale extends Zend_Pdf_Color
@@ -49,15 +50,10 @@ class Zend_Pdf_Color_GrayScale extends Zend_Pdf_Color
      */
     public function __construct($grayLevel)
     {
+        if ($grayLevel < 0) { $grayLevel = 0; }
+        if ($grayLevel > 1) { $grayLevel = 1; }
+
         $this->_grayLevel = new Zend_Pdf_Element_Numeric($grayLevel);
-
-        if ($this->_grayLevel->value < 0) {
-            $this->_grayLevel->value = 0;
-        }
-
-        if ($this->_grayLevel->value > 1) {
-            $this->_grayLevel->value = 1;
-        }
     }
 
     /**
@@ -72,5 +68,15 @@ class Zend_Pdf_Color_GrayScale extends Zend_Pdf_Color
     {
         return $this->_grayLevel->toString() . ($stroking? " G\n" : " g\n");
     }
+
+    /**
+     * Get color components (color space dependent)
+     *
+     * @return array
+     */
+    public function getComponents()
+    {
+        return array($this->_grayLevel->value);
+    }
 }
 

libs/Zend/Pdf/Color/Html.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Html.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 /** Zend_Pdf_Color */
@@ -35,7 +36,7 @@ require_once 'Zend/Pdf/Color/GrayScale.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Color_Html extends Zend_Pdf_Color
@@ -73,6 +74,16 @@ class Zend_Pdf_Color_Html extends Zend_Pdf_Color
         return $this->_color->instructions($stroking);
     }
 
+    /**
+     * Get color components (color space dependent)
+     *
+     * @return array
+     */
+    public function getComponents()
+    {
+        return $this->_color->getComponents();
+    }
+
     /**
      * Creates a Zend_Pdf_Color object from the HTML representation.
      *

libs/Zend/Pdf/Color/Rgb.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Rgb.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 /** Zend_Pdf_Color */
@@ -29,7 +30,7 @@ require_once 'Zend/Pdf/Element/Numeric.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Color_Rgb extends Zend_Pdf_Color
@@ -97,5 +98,15 @@ class Zend_Pdf_Color_Rgb extends Zend_Pdf_Color
              . $this->_g->toString() . ' '
              . $this->_b->toString() .     ($stroking? " RG\n" : " rg\n");
     }
+
+    /**
+     * Get color components (color space dependent)
+     *
+     * @return array
+     */
+    public function getComponents()
+    {
+        return array($this->_r->value, $this->_g->value, $this->_b->value);
+    }
 }
 

libs/Zend/Pdf/Destination.php

@@ -0,0 +1,113 @@
+<?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 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+/** Zend_Pdf_Page */
+require_once 'Zend/Pdf/Page.php';
+
+/** Zend_Pdf_Target */
+require_once 'Zend/Pdf/Target.php';
+
+
+/**
+ * Abstract PDF 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 extends Zend_Pdf_Target
+{
+    /**
+     * Load Destination object from a specified resource
+     *
+     * @internal
+     * @param $destinationArray
+     * @return Zend_Pdf_Destination
+     */
+    public static function load(Zend_Pdf_Element $resource)
+    {
+        if ($resource->getType() == Zend_Pdf_Element::TYPE_NAME  ||  $resource->getType() == Zend_Pdf_Element::TYPE_STRING) {
+            require_once 'Zend/Pdf/Destination/Named.php';
+            return new Zend_Pdf_Destination_Named($resource);
+        }
+
+        if ($resource->getType() != Zend_Pdf_Element::TYPE_ARRAY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('An explicit destination must be a direct or an indirect array object.');
+        }
+        if (count($resource->items) < 2) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('An explicit destination array must contain at least two elements.');
+        }
+
+        switch ($resource->items[1]->value) {
+            case 'XYZ':
+                require_once 'Zend/Pdf/Destination/Zoom.php';
+                return new Zend_Pdf_Destination_Zoom($resource);
+                break;
+
+            case 'Fit':
+                require_once 'Zend/Pdf/Destination/Fit.php';
+                return new Zend_Pdf_Destination_Fit($resource);
+                break;
+
+            case 'FitH':
+                require_once 'Zend/Pdf/Destination/FitHorizontally.php';
+                return new Zend_Pdf_Destination_FitHorizontally($resource);
+                break;
+
+            case 'FitV':
+                require_once 'Zend/Pdf/Destination/FitVertically.php';
+                return new Zend_Pdf_Destination_FitVertically($resource);
+                break;
+
+            case 'FitR':
+                require_once 'Zend/Pdf/Destination/FitRectangle.php';
+                return new Zend_Pdf_Destination_FitRectangle($resource);
+                break;
+
+            case 'FitB':
+                require_once 'Zend/Pdf/Destination/FitBoundingBox.php';
+                return new Zend_Pdf_Destination_FitBoundingBox($resource);
+                break;
+
+            case 'FitBH':
+                require_once 'Zend/Pdf/Destination/FitBoundingBoxHorizontally.php';
+                return new Zend_Pdf_Destination_FitBoundingBoxHorizontally($resource);
+                break;
+
+            case 'FitBV':
+                require_once 'Zend/Pdf/Destination/FitBoundingBoxVertically.php';
+                return new Zend_Pdf_Destination_FitBoundingBoxVertically($resource);
+                break;
+
+            default:
+                require_once 'Zend/Pdf/Destination/Unknown.php';
+                return new Zend_Pdf_Destination_Unknown($resource);
+                break;
+        }
+    }
+}

libs/Zend/Pdf/Destination/Explicit.php

@@ -0,0 +1,121 @@
+<?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;
+    }
+}

libs/Zend/Pdf/Destination/Fit.php

@@ -0,0 +1,69 @@
+<?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: Fit.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_Fit explicit detination
+ *
+ * Destination array: [page /Fit]
+ *
+ * Display the page designated by page, with its contents magnified just enough
+ * to fit the entire page within the window both horizontally and vertically. If
+ * the required horizontal and vertical magnification factors are different, use
+ * the smaller of the two, centering the page within the window in the other
+ * dimension.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_Fit extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @return Zend_Pdf_Destination_Fit
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('Fit');
+
+        return new Zend_Pdf_Destination_Fit($destinationArray);
+    }
+}

libs/Zend/Pdf/Destination/FitBoundingBox.php

@@ -0,0 +1,69 @@
+<?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: FitBoundingBox.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_FitBoundingBox explicit detination
+ *
+ * Destination array: [page /FitB]
+ *
+ * (PDF 1.1) Display the page designated by page, with its contents magnified
+ * just enough to fit its bounding box entirely within the window both horizontally
+ * and vertically. If the required horizontal and vertical magnification
+ * factors are different, use the smaller of the two, centering the bounding box
+ * within the window in the other dimension.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_FitBoundingBox extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @return Zend_Pdf_Destination_FitBoundingBox
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('FitB');
+
+        return new Zend_Pdf_Destination_FitBoundingBox($destinationArray);
+    }
+}

libs/Zend/Pdf/Destination/FitBoundingBoxHorizontally.php

@@ -0,0 +1,92 @@
+<?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: FitBoundingBoxHorizontally.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_FitBoundingBoxHorizontally explicit detination
+ *
+ * Destination array: [page /FitBH top]
+ *
+ * (PDF 1.1) Display the page designated by page, with the vertical coordinate
+ * top positioned at the top edge of the window and the contents of the page
+ * magnified just enough to fit the entire width of its bounding box within the
+ * window.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_FitBoundingBoxHorizontally extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @param float $top   Top edge of displayed page
+     * @return Zend_Pdf_Destination_FitBoundingBoxHorizontally
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page, $top)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('FitBH');
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($top);
+
+        return new Zend_Pdf_Destination_FitBoundingBoxHorizontally($destinationArray);
+    }
+
+    /**
+     * Get top edge of the displayed page
+     *
+     * @return float
+     */
+    public function getTopEdge()
+    {
+        return $this->_destinationArray->items[2]->value;
+    }
+
+    /**
+     * Set top edge of the displayed page
+     *
+     * @param float $top
+     * @return Zend_Pdf_Action_FitBoundingBoxHorizontally
+     */
+    public function setTopEdge($top)
+    {
+        $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($top);
+        return $this;
+    }
+}

libs/Zend/Pdf/Destination/FitBoundingBoxVertically.php

@@ -0,0 +1,93 @@
+<?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: FitBoundingBoxVertically.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_FitBoundingBoxVertically explicit detination
+ *
+ * Destination array: [page /FitBV left]
+ *
+ * (PDF 1.1) Display the page designated by page, with the horizontal coordinate
+ * left positioned at the left edge of the window and the contents of the page
+ * magnified just enough to fit the entire height of its bounding box within the
+ * window.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_FitBoundingBoxVertically extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @param float $left  Left edge of displayed page
+     * @return Zend_Pdf_Destination_FitBoundingBoxVertically
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page, $left)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('FitBV');
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($left);
+
+        return new Zend_Pdf_Destination_FitBoundingBoxVertically($destinationArray);
+    }
+
+    /**
+     * Get left edge of the displayed page
+     *
+     * @return float
+     */
+    public function getLeftEdge()
+    {
+        return $this->_destinationArray->items[2]->value;
+    }
+
+    /**
+     * Set left edge of the displayed page
+     *
+     * @param float $left
+     * @return Zend_Pdf_Action_FitBoundingBoxVertically
+     */
+    public function setLeftEdge($left)
+    {
+        $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($left);
+        return $this;
+    }
+
+}

libs/Zend/Pdf/Destination/FitHorizontally.php

@@ -0,0 +1,92 @@
+<?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: FitHorizontally.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_FitHorizontally explicit detination
+ *
+ * Destination array: [page /FitH top]
+ *
+ * Display the page designated by page, with the vertical coordinate top positioned
+ * at the top edge of the window and the contents of the page magnified
+ * just enough to fit the entire width of the page within the window.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_FitHorizontally extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @param float $top  Top edge of displayed page
+     * @return Zend_Pdf_Destination_FitHorizontally
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page, $top)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('FitH');
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($top);
+
+        return new Zend_Pdf_Destination_FitHorizontally($destinationArray);
+    }
+
+    /**
+     * Get top edge of the displayed page
+     *
+     * @return float
+     */
+    public function getTopEdge()
+    {
+        return $this->_destinationArray->items[2]->value;
+    }
+
+    /**
+     * Set top edge of the displayed page
+     *
+     * @param float $top
+     * @return Zend_Pdf_Action_FitHorizontally
+     */
+    public function setTopEdge($top)
+    {
+        $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($top);
+
+        return $this;
+    }
+}

libs/Zend/Pdf/Destination/FitRectangle.php

@@ -0,0 +1,165 @@
+<?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: FitRectangle.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_FitRectangle explicit detination
+ *
+ * Destination array: [page /FitR left bottom right top]
+ *
+ * Display the page designated by page, with its contents magnified just enough
+ * to fit the rectangle specified by the coordinates left, bottom, right, and top
+ * entirely within the window both horizontally and vertically. If the required
+ * horizontal and vertical magnification factors are different, use the smaller of
+ * the two, centering the rectangle within the window in the other dimension.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_FitRectangle extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @param float $left    Left edge of displayed page
+     * @param float $bottom  Bottom edge of displayed page
+     * @param float $right   Right edge of displayed page
+     * @param float $top     Top edge of displayed page
+     * @return Zend_Pdf_Destination_FitRectangle
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page, $left, $bottom, $right, $top)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('FitR');
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($left);
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($bottom);
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($right);
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($top);
+
+        return new Zend_Pdf_Destination_FitRectangle($destinationArray);
+    }
+
+    /**
+     * Get left edge of the displayed page
+     *
+     * @return float
+     */
+    public function getLeftEdge()
+    {
+        return $this->_destinationArray->items[2]->value;
+    }
+
+    /**
+     * Set left edge of the displayed page
+     *
+     * @param float $left
+     * @return Zend_Pdf_Action_FitRectangle
+     */
+    public function setLeftEdge($left)
+    {
+        $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($left);
+        return $this;
+    }
+
+    /**
+     * Get bottom edge of the displayed page
+     *
+     * @return float
+     */
+    public function getBottomEdge()
+    {
+        return $this->_destinationArray->items[3]->value;
+    }
+
+    /**
+     * Set bottom edge of the displayed page
+     *
+     * @param float $bottom
+     * @return Zend_Pdf_Action_FitRectangle
+     */
+    public function setBottomEdge($bottom)
+    {
+        $this->_destinationArray->items[3] = new Zend_Pdf_Element_Numeric($bottom);
+        return $this;
+    }
+
+    /**
+     * Get right edge of the displayed page
+     *
+     * @return float
+     */
+    public function getRightEdge()
+    {
+        return $this->_destinationArray->items[4]->value;
+    }
+
+    /**
+     * Set right edge of the displayed page
+     *
+     * @param float $right
+     * @return Zend_Pdf_Action_FitRectangle
+     */
+    public function setRightEdge($right)
+    {
+        $this->_destinationArray->items[4] = new Zend_Pdf_Element_Numeric($right);
+        return $this;
+    }
+
+    /**
+     * Get top edge of the displayed page
+     *
+     * @return float
+     */
+    public function getTopEdge()
+    {
+        return $this->_destinationArray->items[5]->value;
+    }
+
+    /**
+     * Set top edge of the displayed page
+     *
+     * @param float $top
+     * @return Zend_Pdf_Action_FitRectangle
+     */
+    public function setTopEdge($top)
+    {
+        $this->_destinationArray->items[5] = new Zend_Pdf_Element_Numeric($top);
+        return $this;
+    }
+}

libs/Zend/Pdf/Destination/FitVertically.php

@@ -0,0 +1,92 @@
+<?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: FitVertically.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_FitVertically explicit detination
+ *
+ * Destination array: [page /FitV left]
+ *
+ * Display the page designated by page, with the horizontal coordinate left positioned
+ * at the left edge of the window and the contents of the page magnified
+ * just enough to fit the entire height of the page within the window.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_FitVertically extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @param float $left  Left edge of displayed page
+     * @return Zend_Pdf_Destination_FitVertically
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page, $left)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('FitV');
+        $destinationArray->items[] = new Zend_Pdf_Element_Numeric($left);
+
+        return new Zend_Pdf_Destination_FitVertically($destinationArray);
+    }
+
+    /**
+     * Get left edge of the displayed page
+     *
+     * @return float
+     */
+    public function getLeftEdge()
+    {
+        return $this->_destinationArray->items[2]->value;
+    }
+
+    /**
+     * Set left edge of the displayed page
+     *
+     * @param float $left
+     * @return Zend_Pdf_Action_FitVertically
+     */
+    public function setLeftEdge($left)
+    {
+        $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($left);
+
+        return $this;
+    }
+}

libs/Zend/Pdf/Destination/Named.php

@@ -0,0 +1,97 @@
+<?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: Fit.php 16971 2009-07-22 18:05:45Z mikaelkael $
+ */
+
+/** Zend_Pdf_Destination */
+require_once 'Zend/Pdf/Destination.php';
+
+
+/**
+ * Destination array: [page /Fit]
+ *
+ * Display the page designated by page, with its contents magnified just enough
+ * to fit the entire page within the window both horizontally and vertically. If
+ * the required horizontal and vertical magnification factors are different, use
+ * the smaller of the two, centering the page within the window in the other
+ * dimension.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_Named extends Zend_Pdf_Destination
+{
+    /**
+     * Destination name
+     *
+     * @var Zend_Pdf_Element_Name|Zend_Pdf_Element_String
+     */
+    protected $_nameElement;
+
+    /**
+     * Named destination object constructor
+     *
+     * @param $resource
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct(Zend_Pdf_Element $resource)
+    {
+        if ($resource->getType() != Zend_Pdf_Element::TYPE_NAME  &&  $resource->getType() != Zend_Pdf_Element::TYPE_STRING) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Named destination resource must be a PDF name or a PDF string.');
+        }
+
+        $this->_nameElement = $resource;
+    }
+
+    /**
+     * Create named destination object
+     *
+     * @param string $name
+     * @return Zend_Pdf_Destination_Named
+     */
+    public static function create($name)
+    {
+        return new Zend_Pdf_Destination_Named(new Zend_Pdf_Element_String($name));
+    }
+
+    /**
+     * Get name
+     *
+     * @return Zend_Pdf_Element
+     */
+    public function getName()
+    {
+        return $this->_nameElement->value;
+    }
+
+    /**
+     * Get resource
+     *
+     * @internal
+     * @return Zend_Pdf_Element
+     */
+    public function getResource()
+    {
+        return $this->_nameElement;
+    }
+}

libs/Zend/Pdf/Destination/Unknown.php

@@ -0,0 +1,37 @@
+<?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: Unknown.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Unrecognized 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
+ */
+class Zend_Pdf_Destination_Unknown extends Zend_Pdf_Destination_Explicit
+{
+}

libs/Zend/Pdf/Destination/Zoom.php

@@ -0,0 +1,171 @@
+<?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: Zoom.php 17182 2009-07-27 13:54:11Z alexander $
+ */
+
+/** Zend_Pdf_Destination_Explicit */
+require_once 'Zend/Pdf/Destination/Explicit.php';
+
+
+/**
+ * Zend_Pdf_Destination_Zoom explicit detination
+ *
+ * Destination array: [page /XYZ left top zoom]
+ *
+ * Display the page designated by page, with the coordinates (left, top) positioned
+ * at the upper-left corner of the window and the contents of the page
+ * magnified by the factor zoom. A null value for any of the parameters left, top,
+ * or zoom specifies that the current value of that parameter is to be retained unchanged.
+ * A zoom value of 0 has the same meaning as a null value.
+ *
+ * @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
+ */
+class Zend_Pdf_Destination_Zoom extends Zend_Pdf_Destination_Explicit
+{
+    /**
+     * Create destination object
+     *
+     * @param Zend_Pdf_Page|integer $page  Page object or page number
+     * @param float $left  Left edge of displayed page
+     * @param float $top   Top edge of displayed page
+     * @param float $zoom  Zoom factor
+     * @return Zend_Pdf_Destination_Zoom
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($page, $left = null, $top = null, $zoom = null)
+    {
+        $destinationArray = new Zend_Pdf_Element_Array();
+
+        if ($page instanceof Zend_Pdf_Page) {
+            $destinationArray->items[] = $page->getPageDictionary();
+        } else if (is_integer($page)) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($page);
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Page entry must be a Zend_Pdf_Page object or a page number.');
+        }
+
+        $destinationArray->items[] = new Zend_Pdf_Element_Name('XYZ');
+
+        if ($left === null) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Null();
+        } else {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($left);
+        }
+
+        if ($top === null) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Null();
+        } else {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($top);
+        }
+
+        if ($zoom === null) {
+            $destinationArray->items[] = new Zend_Pdf_Element_Null();
+        } else {
+            $destinationArray->items[] = new Zend_Pdf_Element_Numeric($zoom);
+        }
+
+        return new Zend_Pdf_Destination_Zoom($destinationArray);
+    }
+
+    /**
+     * Get left edge of the displayed page (null means viewer application 'current value')
+     *
+     * @return float
+     */
+    public function getLeftEdge()
+    {
+        return $this->_destinationArray->items[2]->value;
+    }
+
+    /**
+     * Set left edge of the displayed page (null means viewer application 'current value')
+     *
+     * @param float $left
+     * @return Zend_Pdf_Action_Zoom
+     */
+    public function setLeftEdge($left)
+    {
+        if ($left === null) {
+            $this->_destinationArray->items[2] = new Zend_Pdf_Element_Null();
+        } else {
+            $this->_destinationArray->items[2] = new Zend_Pdf_Element_Numeric($left);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get top edge of the displayed page (null means viewer application 'current value')
+     *
+     * @return float
+     */
+    public function getTopEdge()
+    {
+        return $this->_destinationArray->items[3]->value;
+    }
+
+    /**
+     * Set top edge of the displayed page (null means viewer application 'current viewer')
+     *
+     * @param float $top
+     * @return Zend_Pdf_Action_Zoom
+     */
+    public function setTopEdge($top)
+    {
+        if ($top === null) {
+            $this->_destinationArray->items[3] = new Zend_Pdf_Element_Null();
+        } else {
+            $this->_destinationArray->items[3] = new Zend_Pdf_Element_Numeric($top);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get ZoomFactor of the displayed page (null or 0 means viewer application 'current value')
+     *
+     * @return float
+     */
+    public function getZoomFactor()
+    {
+        return $this->_destinationArray->items[4]->value;
+    }
+
+    /**
+     * Set ZoomFactor of the displayed page (null or 0 means viewer application 'current viewer')
+     *
+     * @param float $zoom
+     * @return Zend_Pdf_Action_Zoom
+     */
+    public function setZoomFactor($zoom)
+    {
+        if ($zoom === null) {
+            $this->_destinationArray->items[4] = new Zend_Pdf_Element_Null();
+        } else {
+            $this->_destinationArray->items[4] = new Zend_Pdf_Element_Numeric($zoom);
+        }
+
+        return $this;
+    }
+}

libs/Zend/Pdf/Element.php

@@ -12,15 +12,14 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Element.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 
-/** Zend_Pdf_Element */
-require_once 'Zend/Pdf/Element.php';
-
 /** Zend_Pdf_Element_Object */
 require_once 'Zend/Pdf/Element/Object.php';
 
@@ -29,7 +28,7 @@ require_once 'Zend/Pdf/Element/Object.php';
  * PDF file element implementation
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element
@@ -75,9 +74,9 @@ abstract class Zend_Pdf_Element
      *
      * @param Zend_Pdf_Element_Object $parent
      */
-    public function setParentObject(Zend_Pdf_Element_Object &$parent)
+    public function setParentObject(Zend_Pdf_Element_Object $parent)
     {
-        $this->_parentObject = &$parent;
+        $this->_parentObject = $parent;
     }
 
 

libs/Zend/Pdf/Element/Array.php

@@ -14,38 +14,34 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Array.php 17532 2009-08-10 19:04:14Z alexander $
  */
 
 
 /** Zend_Pdf_Element */
 require_once 'Zend/Pdf/Element.php';
 
-/** Zend_Pdf_PhpArray */
-require_once 'Zend/Pdf/PhpArray.php';
-
-
 
 /**
  * PDF file 'array' element implementation
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Array extends Zend_Pdf_Element
 {
     /**
-     * Object value
-     * Array of Zend_Pdf_Element objects.
-     * Appropriate methods must (!) be used to modify it to provide correct
-     * work with objects and references.
+     * Array element items
      *
-     * @var Zend_Pdf_PhpArray
+     * Array of Zend_Pdf_Element objects
+     *
+     * @var array
      */
-    private $_items;
+    public $items;
 
 
     /**
@@ -56,14 +52,14 @@ class Zend_Pdf_Element_Array extends Zend_Pdf_Element
      */
     public function __construct($val = null)
     {
-        $this->_items = new Zend_Pdf_PhpArray();
+        $this->items = new ArrayObject();
 
         if ($val !== null  &&  is_array($val)) {
             foreach ($val as $element) {
                 if (!$element instanceof Zend_Pdf_Element) {
                     throw new Zend_Pdf_Exception('Array elements must be Zend_Pdf_Element objects');
                 }
-                $this->_items[] = $element;
+                $this->items[] = $element;
             }
         } else if ($val !== null){
             throw new Zend_Pdf_Exception('Argument must be an array');
@@ -72,30 +68,27 @@ class Zend_Pdf_Element_Array extends Zend_Pdf_Element
 
 
     /**
-     * Provides access to $this->_items
+     * Getter
      *
      * @param string $property
-     * @return Zend_Pdf_PhpArray
+     * @throws Zend_Pdf_Exception
      */
     public function __get($property) {
-        if ($property=='items') {
-            return $this->_items;
-        }
-        throw new Exception('Undefined property: Zend_Pdf_Element_Array::$' . $property);
+        require_once 'Zend/Pdf/Exception.php';
+        throw new Zend_Pdf_Exception('Undefined property: Zend_Pdf_Element_Array::$' . $property);
     }
 
 
     /**
-     * Provides read-only access to $this->_items;
+     * Setter
      *
-     * @param unknown_type $offset
-     * @param unknown_type $value
+     * @param mixed $offset
+     * @param mixed $value
+     * @throws Zend_Pdf_Exception
      */
     public function __set($property, $value) {
-        if ($property=='items') {
-            throw new Exception('Array container cannot be overwritten');
-        }
-        throw new Exception('Undefined property: Zend_Pdf_Element_Array::$' . $property);
+        require_once 'Zend/Pdf/Exception.php';
+        throw new Zend_Pdf_Exception('Undefined property: Zend_Pdf_Element_Array::$' . $property);
     }
 
     /**
@@ -120,7 +113,7 @@ class Zend_Pdf_Element_Array extends Zend_Pdf_Element
         $outStr = '[';
         $lastNL = 0;
 
-        foreach ($this->_items as $element) {
+        foreach ($this->items as $element) {
             if (strlen($outStr) - $lastNL > 128)  {
                 $outStr .= "\n";
                 $lastNL = strlen($outStr);
@@ -142,7 +135,9 @@ class Zend_Pdf_Element_Array extends Zend_Pdf_Element
      */
     public function toPhp()
     {
-        foreach ($this->_items as $item) {
+        $phpArray = array();
+
+        foreach ($this->items as $item) {
             $phpArray[] = $item->toPhp();
         }
 

libs/Zend/Pdf/Element/Boolean.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Boolean.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Boolean extends Zend_Pdf_Element

libs/Zend/Pdf/Element/Dictionary.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Dictionary.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Dictionary extends Zend_Pdf_Element

libs/Zend/Pdf/Element/Name.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Name.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Name extends Zend_Pdf_Element

libs/Zend/Pdf/Element/Null.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Null.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Null extends Zend_Pdf_Element

libs/Zend/Pdf/Element/Numeric.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Numeric.php 17182 2009-07-27 13:54:11Z alexander $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Numeric extends Zend_Pdf_Element
@@ -50,10 +51,11 @@ class Zend_Pdf_Element_Numeric extends Zend_Pdf_Element
     public function __construct($val)
     {
         if ( !is_numeric($val) ) {
+            require_once 'Zend/Pdf/Exception.php';
             throw new Zend_Pdf_Exception('Argument must be numeric');
         }
 
-        $this->value   = $val;
+        $this->value = $val;
     }
 
 

libs/Zend/Pdf/Element/Object.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Object.php 17182 2009-07-27 13:54:11Z alexander $
  */
 
 
@@ -31,7 +32,7 @@ require_once 'Zend/Pdf/ElementFactory.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Object extends Zend_Pdf_Element
@@ -76,7 +77,7 @@ class Zend_Pdf_Element_Object extends Zend_Pdf_Element
     public function __construct(Zend_Pdf_Element $val, $objNum, $genNum, Zend_Pdf_ElementFactory $factory)
     {
         if ($val instanceof self) {
-            throw new Zend_Pdf_Exception('Object number must not be instance of Zend_Pdf_Element_Object.');
+            throw new Zend_Pdf_Exception('Object number must not be an instance of Zend_Pdf_Element_Object.');
         }
 
         if ( !(is_integer($objNum) && $objNum > 0) ) {
@@ -92,7 +93,9 @@ class Zend_Pdf_Element_Object extends Zend_Pdf_Element
         $this->_genNum  = $genNum;
         $this->_factory = $factory;
 
-        $factory->registerObject($this);
+        $this->setParentObject($this);
+
+        $factory->registerObject($this, $objNum . ' ' . $genNum);
     }
 
 
@@ -205,20 +208,7 @@ class Zend_Pdf_Element_Object extends Zend_Pdf_Element
      */
     public function __call($method, $args)
     {
-        switch (count($args)) {
-            case 0:
-                return $this->_value->$method();
-            case 1:
-                return $this->_value->$method($args[0]);
-            case 2:
-                return $this->_value->$method($args[0], $args[1]);
-            case 3:
-                return $this->_value->$method($args[0], $args[1], $args[2]);
-            case 4:
-                return $this->_value->$method($args[0], $args[1], $args[2], $args[3]);
-            default:
-                throw new Zend_Pdf_Exception('Unsupported number of arguments');
-        }
+        return call_user_func_array(array($this->_value, $method), $args);
     }
 
 
@@ -230,6 +220,16 @@ class Zend_Pdf_Element_Object extends Zend_Pdf_Element
         $this->_factory->markAsModified($this);
     }
 
+    /**
+     * Return object, which can be used to identify object and its references identity
+     *
+     * @return Zend_Pdf_Element_Object
+     */
+    public function getObject()
+    {
+        return $this;
+    }
+
     /**
      * Clean up resources, used by object
      */

libs/Zend/Pdf/Element/Object/Stream.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Stream.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -46,7 +47,7 @@ require_once 'Zend/Pdf/ElementFactory.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Object_Stream extends Zend_Pdf_Element_Object

libs/Zend/Pdf/Element/Reference.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Reference.php 17533 2009-08-10 19:06:27Z alexander $
  */
 
 
@@ -37,7 +38,7 @@ require_once 'Zend/Pdf/ElementFactory.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Reference extends Zend_Pdf_Element
@@ -164,10 +165,12 @@ class Zend_Pdf_Element_Reference extends Zend_Pdf_Element
      */
     private function _dereference()
     {
-        $obj = $this->_context->getParser()->getObject(
-                       $this->_context->getRefTable()->getOffset($this->_objNum . ' ' . $this->_genNum . ' R'),
-                       $this->_context
-                                                      );
+        if (($obj = $this->_factory->fetchObject($this->_objNum . ' ' . $this->_genNum)) === null) {
+            $obj = $this->_context->getParser()->getObject(
+                           $this->_context->getRefTable()->getOffset($this->_objNum . ' ' . $this->_genNum . ' R'),
+                           $this->_context
+                                                          );
+        }
 
         if ($obj === null ) {
             $this->_ref = new Zend_Pdf_Element_Null();
@@ -179,9 +182,6 @@ class Zend_Pdf_Element_Reference extends Zend_Pdf_Element
         }
 
         $this->_ref = $obj;
-        $this->setParentObject($obj);
-
-        $this->_factory->registerObject($this);
     }
 
     /**
@@ -196,6 +196,19 @@ class Zend_Pdf_Element_Reference extends Zend_Pdf_Element
         $this->_ref->touch();
     }
 
+    /**
+     * Return object, which can be used to identify object and its references identity
+     *
+     * @return Zend_Pdf_Element_Object
+     */
+    public function getObject()
+    {
+        if ($this->_ref === null) {
+            $this->_dereference();
+        }
+
+        return $this->_ref;
+    }
 
     /**
      * Get handler
@@ -240,20 +253,7 @@ class Zend_Pdf_Element_Reference extends Zend_Pdf_Element
             $this->_dereference();
         }
 
-        switch (count($args)) {
-            case 0:
-                return $this->_ref->$method();
-            case 1:
-                return $this->_ref->$method($args[0]);
-            case 2:
-                return $this->_ref->$method($args[0], $args[1]);
-            case 3:
-                return $this->_ref->$method($args[0], $args[1], $args[2]);
-            case 4:
-                return $this->_ref->$method($args[0], $args[1], $args[2], $args[3]);
-            default:
-                throw new Zend_Pdf_Exception('Unsupported number of arguments');
-        }
+        return call_user_func_array(array($this->_ref, $method), $args);
     }
 
     /**

libs/Zend/Pdf/Element/Reference/Context.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Context.php 16978 2009-07-22 19:59:40Z alexander $
  */
 
 
@@ -32,7 +33,7 @@ require_once 'Zend/Pdf/Element/Reference/Table.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Reference_Context
@@ -68,7 +69,7 @@ class Zend_Pdf_Element_Reference_Context
     /**
      * Context parser
      *
-     * @return Zend_Pdf_Parser
+     * @return Zend_Pdf_StringParser
      */
     public function getParser()
     {

libs/Zend/Pdf/Element/Reference/Table.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Table.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -24,7 +25,7 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Reference_Table

libs/Zend/Pdf/Element/Stream.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Stream.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -39,7 +40,7 @@ require_once 'Zend/Memory.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_Stream extends Zend_Pdf_Element

libs/Zend/Pdf/Element/String.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: String.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_String extends Zend_Pdf_Element

libs/Zend/Pdf/Element/String/Binary.php

@@ -14,8 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Binary.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -28,7 +29,7 @@ require_once 'Zend/Pdf/Element/String.php';
  *
  * @category   Zend
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Element_String_Binary extends Zend_Pdf_Element_String

libs/Zend/Pdf/ElementFactory.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: ElementFactory.php 17533 2009-08-10 19:06:27Z alexander $
  */
 
 
@@ -69,7 +71,7 @@ require_once 'Zend/Pdf/UpdateInfoContainer.php';
  * Responsibility is to log PDF changes
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_ElementFactory implements Zend_Pdf_ElementFactory_Interface
@@ -89,9 +91,9 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
      *
      * Array: ojbectNumber => Zend_Pdf_Element_Object
      *
-     * @var array
+     * @var SplObjectStorage
      */
-    private $_removedObjects = array();
+    private $_removedObjects;
 
     /**
      * List of registered objects.
@@ -151,8 +153,9 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
      */
     public function __construct($objCount)
     {
-        $this->_objectCount       = (int)$objCount;
-        $this->_factoryId         = self::$_identity++;
+        $this->_objectCount    = (int)$objCount;
+        $this->_factoryId      = self::$_identity++;
+        $this->_removedObjects = new SplObjectStorage();
     }
 
 
@@ -255,7 +258,6 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
     /**
      * Calculate object enumeration shift.
      *
-     * @internal
      * @param Zend_Pdf_ElementFactory_Interface $factory
      * @return integer
      */
@@ -287,6 +289,22 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
         return -1;
     }
 
+    /**
+     * Clean enumeration shift cache.
+     * Has to be used after PDF render operation to let followed updates be correct.
+     *
+     * @param Zend_Pdf_ElementFactory_Interface $factory
+     * @return integer
+     */
+    public function cleanEnumerationShiftCache()
+    {
+        $this->_shiftCalculationCache = array();
+
+        foreach ($this->_attachedFactories as $attached) {
+            $attached->cleanEnumerationShiftCache();
+        }
+    }
+
     /**
      * Retrive object enumeration shift.
      *
@@ -332,7 +350,7 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
         }
 
         $this->_modifiedObjects[$obj->getObjNum()] = $obj;
-        $this-> _removedObjects[$obj->getObjNum()] = $obj;
+        $this->_removedObjects->attach($obj);
     }
 
 
@@ -387,8 +405,8 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
 
         $result = array();
         foreach ($this->_modifiedObjects as $objNum => $obj) {
-            if (key_exists($objNum, $this->_removedObjects)) {
-                $result[$objNum+$shift] = new Zend_Pdf_UpdateInfoContainer($objNum + $shift,
+            if ($this->_removedObjects->contains($obj)) {
+        	                $result[$objNum+$shift] = new Zend_Pdf_UpdateInfoContainer($objNum + $shift,
                                                                            $obj->getGenNum()+1,
                                                                            true);
             } else {
@@ -411,13 +429,29 @@ class Zend_Pdf_ElementFactory implements Zend_Pdf_ElementFactory_Interface
      *
      * It's used to clear "parent object" referencies when factory is closed and clean up resources
      *
+     * @param string $refString
      * @param Zend_Pdf_Element_Object $obj
      */
-    public function registerObject($obj)
+    public function registerObject(Zend_Pdf_Element_Object $obj, $refString)
     {
-        $this->_registeredObjects[] = $obj;
+        $this->_registeredObjects[$refString] = $obj;
     }
 
+    /**
+     * Fetch object specified by reference
+     *
+     * @param string $refString
+     * @return Zend_Pdf_Element_Object|null
+     */
+    public function fetchObject($refString)
+    {
+        if (!isset($this->_registeredObjects[$refString])) {
+            return null;
+        }
+        return $this->_registeredObjects[$refString];
+    }
+
+
     /**
      * Check if PDF file was modified
      *

libs/Zend/Pdf/ElementFactory/Interface.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Interface.php 17182 2009-07-27 13:54:11Z alexander $
  */
 
 /**
@@ -22,7 +24,7 @@
  * Responsibility is to log PDF changes
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 interface Zend_Pdf_ElementFactory_Interface
@@ -72,12 +74,20 @@ interface Zend_Pdf_ElementFactory_Interface
     /**
      * Calculate object enumeration shift.
      *
-     * @internal
      * @param Zend_Pdf_ElementFactory_Interface $factory
      * @return integer
      */
     public function calculateShift(Zend_Pdf_ElementFactory_Interface $factory);
 
+    /**
+     * Clean enumeration shift cache.
+     * Has to be used after PDF render operation to let followed updates be correct.
+     *
+     * @param Zend_Pdf_ElementFactory_Interface $factory
+     * @return integer
+     */
+    public function cleanEnumerationShiftCache();
+
     /**
      * Retrive object enumeration shift.
      *

libs/Zend/Pdf/ElementFactory/Proxy.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Proxy.php 17182 2009-07-27 13:54:11Z alexander $
  */
 
 /** Zend_Pdf_ElementFactory_Interface */
@@ -26,7 +28,7 @@ require_once 'Zend/Pdf/ElementFactory/Interface.php';
  * Responsibility is to log PDF changes
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_ElementFactory_Proxy implements Zend_Pdf_ElementFactory_Interface
@@ -127,6 +129,18 @@ class Zend_Pdf_ElementFactory_Proxy implements Zend_Pdf_ElementFactory_Interface
         return $this->_factory->calculateShift($factory);
     }
 
+    /**
+     * Clean enumeration shift cache.
+     * Has to be used after PDF render operation to let followed updates be correct.
+     *
+     * @param Zend_Pdf_ElementFactory_Interface $factory
+     * @return integer
+     */
+    public function cleanEnumerationShiftCache()
+    {
+        return $this->_factory->cleanEnumerationShiftCache();
+    }
+
     /**
      * Retrive object enumeration shift.
      *

libs/Zend/Pdf/Exception.php

@@ -12,10 +12,12 @@
  * 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 Core
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Exception.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Exception */
@@ -43,7 +45,7 @@ require_once 'Zend/Exception.php';
  *
  * @package    Zend_Pdf
  * @subpackage Core
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Exception extends Zend_Exception

libs/Zend/Pdf/FileParser.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: FileParser.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /**
@@ -31,7 +33,7 @@
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParser

libs/Zend/Pdf/FileParser/Font.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Font.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_FileParser */
@@ -30,7 +32,7 @@ require_once 'Zend/Pdf/FileParser.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParser_Font extends Zend_Pdf_FileParser

libs/Zend/Pdf/FileParser/Font/OpenType.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: OpenType.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_FileParser_Font */
@@ -47,7 +49,7 @@ require_once 'Zend/Pdf/Cmap.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParser_Font_OpenType extends Zend_Pdf_FileParser_Font

libs/Zend/Pdf/FileParser/Font/OpenType/TrueType.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: TrueType.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_FileParser_Font_OpenType */
@@ -27,7 +29,7 @@ require_once 'Zend/Pdf/FileParser/Font/OpenType.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParser_Font_OpenType_TrueType extends Zend_Pdf_FileParser_Font_OpenType

libs/Zend/Pdf/FileParser/Image.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Image.php 17182 2009-07-27 13:54:11Z alexander $
  */
 
 /**
@@ -28,16 +30,16 @@ require_once 'Zend/Pdf/FileParser.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParser_Image extends Zend_Pdf_FileParser
 {
-	/**
-	 * Image Type
-	 *
-	 * @var integer
-	 */
+    /**
+     * Image Type
+     *
+     * @var integer
+     */
     protected $imageType;
 
     /**
@@ -54,4 +56,4 @@ abstract class Zend_Pdf_FileParser_Image extends Zend_Pdf_FileParser
         $this->imageType = Zend_Pdf_Image::TYPE_UNKNOWN;
     }
 
-}
+}

libs/Zend/Pdf/FileParser/Image/Png.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Png.php 16971 2009-07-22 18:05:45Z mikaelkael $
  */
 
 /** Zend_Pdf_FileParser_Image */
@@ -27,7 +29,7 @@ require_once 'Zend/Pdf/FileParser/Image.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParser_Image_Png extends Zend_Pdf_FileParser_Image

libs/Zend/Pdf/FileParserDataSource.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: FileParserDataSource.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /**
@@ -33,7 +35,7 @@
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParserDataSource

libs/Zend/Pdf/FileParserDataSource/File.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: File.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_FileParserDataSource */
@@ -32,7 +34,7 @@ require_once 'Zend/Pdf/FileParserDataSource.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParserDataSource_File extends Zend_Pdf_FileParserDataSource

libs/Zend/Pdf/FileParserDataSource/String.php

@@ -12,10 +12,12 @@
  * 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 FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: String.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_FileParserDataSource */
@@ -28,7 +30,7 @@ require_once 'Zend/Pdf/FileParserDataSource.php';
  *
  * @package    Zend_Pdf
  * @subpackage FileParser
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_FileParserDataSource_String extends Zend_Pdf_FileParserDataSource

libs/Zend/Pdf/Filter/Ascii85.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Ascii85.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -26,7 +28,7 @@ require_once 'Zend/Pdf/Filter/Interface.php';
  * ASCII85 stream filter
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Filter_Ascii85 implements Zend_Pdf_Filter_Interface

libs/Zend/Pdf/Filter/AsciiHex.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: AsciiHex.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -26,7 +28,7 @@ require_once 'Zend/Pdf/Filter/Interface.php';
  * AsciiHex stream filter
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Filter_AsciiHex implements Zend_Pdf_Filter_Interface

libs/Zend/Pdf/Filter/Compression.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Compression.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -26,7 +28,7 @@ require_once 'Zend/Pdf/Filter/Interface.php';
  * ASCII85 stream filter
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Filter_Compression implements Zend_Pdf_Filter_Interface

libs/Zend/Pdf/Filter/Compression/Flate.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Flate.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -26,7 +28,7 @@ require_once 'Zend/Pdf/Filter/Compression.php';
  * Flate stream filter
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Filter_Compression_Flate extends Zend_Pdf_Filter_Compression

libs/Zend/Pdf/Filter/Compression/Lzw.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Lzw.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -26,7 +28,7 @@ require_once 'Zend/Pdf/Filter/Compression.php';
  * LZW stream filter
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Filter_Compression_Lzw extends Zend_Pdf_Filter_Compression

libs/Zend/Pdf/Filter/Interface.php

@@ -12,16 +12,18 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Interface.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /**
  * PDF stream filter
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 interface Zend_Pdf_Filter_Interface

libs/Zend/Pdf/Font.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Font.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_FileParserDataSource */
@@ -97,7 +99,7 @@ require_once 'Zend/Pdf/Resource/Font/Extracted.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Font

libs/Zend/Pdf/Image.php

@@ -12,10 +12,12 @@
  * 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 Images
- * @copyright  Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Image.php 16971 2009-07-22 18:05:45Z mikaelkael $
  */
 
 /** Zend_Pdf_FileParserDataSource */
@@ -36,7 +38,7 @@ require_once 'Zend/Pdf/FileParserDataSource/String.php';
  *
  * @package    Zend_Pdf
  * @subpackage Images
- * @copyright  Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Image

libs/Zend/Pdf/NameTree.php

@@ -0,0 +1,154 @@
+<?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: Action.php 16978 2009-07-22 19:59:40Z alexander $
+ */
+
+/** Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+
+/**
+ * PDF name tree representation class
+ *
+ * @todo implement lazy resource loading so resources will be really loaded at access time
+ *
+ * @package    Zend_Pdf
+ * @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_NameTree implements ArrayAccess, Iterator, Countable
+{
+    /**
+     * Elements
+     * Array of name => object tree entries
+     *
+     * @var array
+     */
+    protected $_items = array();
+
+    /**
+     * Object constructor
+     *
+     * @param $rootDictionary root of name dictionary
+     */
+    public function __construct(Zend_Pdf_Element $rootDictionary)
+    {
+        if ($rootDictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Name tree root must be a dictionary.');
+        }
+
+        $intermediateNodes = array();
+        $leafNodes         = array();
+        if ($rootDictionary->Kids !== null) {
+            $intermediateNodes[] = $rootDictionary;
+        } else {
+            $leafNodes[] = $rootDictionary;
+        }
+
+        while (count($intermediateNodes) != 0) {
+            $newIntermediateNodes = array();
+            foreach ($intermediateNodes as $node) {
+                foreach ($node->Kids->items as $childNode) {
+                    if ($childNode->Kids !== null) {
+                        $newIntermediateNodes[] = $childNode;
+                    } else {
+                        $leafNodes[] = $childNode;
+                    }
+                }
+            }
+            $intermediateNodes = $newIntermediateNodes;
+        }
+
+        foreach ($leafNodes as $leafNode) {
+            $destinationsCount = count($leafNode->Names->items)/2;
+            for ($count = 0; $count < $destinationsCount; $count++) {
+                $this->_items[$leafNode->Names->items[$count*2]->value] = $leafNode->Names->items[$count*2 + 1];
+            }
+        }
+    }
+
+    public function current()
+    {
+        return current($this->_items);
+    }
+
+
+    public function next()
+    {
+        return next($this->_items);
+    }
+
+
+    public function key()
+    {
+        return key($this->_items);
+    }
+
+
+    public function valid() {
+        return current($this->_items)!==false;
+    }
+
+
+    public function rewind()
+    {
+        reset($this->_items);
+    }
+
+
+    public function offsetExists($offset)
+    {
+        return array_key_exists($offset, $this->_items);
+    }
+
+
+    public function offsetGet($offset)
+    {
+        return $this->_items[$offset];
+    }
+
+
+    public function offsetSet($offset, $value)
+    {
+        if ($offset === null) {
+            $this->_items[]        = $value;
+        } else {
+            $this->_items[$offset] = $value;
+        }
+    }
+
+
+    public function offsetUnset($offset)
+    {
+        unset($this->_items[$offset]);
+    }
+
+
+    public function clear()
+    {
+        $this->_items = array();
+    }
+
+    public function count()
+    {
+        return count($this->_items);
+    }
+}

libs/Zend/Pdf/Outline.php

@@ -0,0 +1,376 @@
+<?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    $Id$
+ */
+
+/** Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+
+/**
+ * Abstract PDF outline representation class
+ *
+ * @todo Implement an ability to associate an outline item with a structure element (PDF 1.3 feature)
+ *
+ * @package    Zend_Pdf
+ * @subpackage Outlines
+ * @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_Outline implements RecursiveIterator, Countable
+{
+    /**
+     * True if outline is open.
+     *
+     * @var boolean
+     */
+    protected $_open = false;
+
+    /**
+     * Array of child outlines (array of Zend_Pdf_Outline objects)
+     *
+     * @var array
+     */
+    public $childOutlines = array();
+
+
+    /**
+     * Get outline title.
+     *
+     * @return string
+     */
+    abstract public function getTitle();
+
+    /**
+     * Set outline title
+     *
+     * @param string $title
+     * @return Zend_Pdf_Outline
+     */
+    abstract public function setTitle($title);
+
+    /**
+     * Returns true if outline item is open by default
+     *
+     * @return boolean
+     */
+    public function isOpen()
+    {
+        return $this->_open;
+    }
+
+    /**
+     * Sets 'isOpen' outline flag
+     *
+     * @param boolean $isOpen
+     * @return Zend_Pdf_Outline
+     */
+    public function setIsOpen($isOpen)
+    {
+        $this->_open = $isOpen;
+        return $this;
+    }
+
+    /**
+     * Returns true if outline item is displayed in italic
+     *
+     * @return boolean
+     */
+    abstract public function isItalic();
+
+    /**
+     * Sets 'isItalic' outline flag
+     *
+     * @param boolean $isItalic
+     * @return Zend_Pdf_Outline
+     */
+    abstract public function setIsItalic($isItalic);
+
+    /**
+     * Returns true if outline item is displayed in bold
+     *
+     * @return boolean
+     */
+    abstract public function isBold();
+
+    /**
+     * Sets 'isBold' outline flag
+     *
+     * @param boolean $isBold
+     * @return Zend_Pdf_Outline
+     */
+    abstract public function setIsBold($isBold);
+
+
+    /**
+     * Get outline text color.
+     *
+     * @return Zend_Pdf_Color_Rgb
+     */
+    abstract public function getColor();
+
+    /**
+     * Set outline text color.
+     * (null means default color which is black)
+     *
+     * @param Zend_Pdf_Color_Rgb $color
+     * @return Zend_Pdf_Outline
+     */
+    abstract public function setColor(Zend_Pdf_Color_Rgb $color);
+
+    /**
+     * Get outline target.
+     *
+     * @return Zend_Pdf_Target
+     */
+    abstract public function getTarget();
+
+    /**
+     * Set outline target.
+     * Null means no target
+     *
+     * @param Zend_Pdf_Target|string $target
+     * @return Zend_Pdf_Outline
+     */
+    abstract public function setTarget($target = null);
+
+    /**
+     * Get outline options
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return array('title'  => $this->_title,
+                     'open'   => $this->_open,
+                     'color'  => $this->_color,
+                     'italic' => $this->_italic,
+                     'bold'   => $this->_bold,
+                     'target' => $this->_target);
+    }
+
+    /**
+     * Set outline options
+     *
+     * @param array $options
+     * @return Zend_Pdf_Actions
+     * @throws Zend_Pdf_Exception
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            switch ($key) {
+                case 'title':
+                    $this->setTitle($value);
+                    break;
+
+                case 'open':
+                    $this->setIsOpen($value);
+                    break;
+
+                case 'color':
+                    $this->setColor($value);
+                    break;
+                case 'italic':
+                    $this->setIsItalic($value);
+                    break;
+
+                case 'bold':
+                    $this->setIsBold($value);
+                    break;
+
+                case 'target':
+                    $this->setTarget($value);
+                    break;
+
+                default:
+                    require_once 'Zend/Pdf/Exception.php';
+                    throw new Zend_Pdf_Exception("Unknown option name - '$key'.");
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Create new Outline object
+     *
+     * It provides two forms of input parameters:
+     *
+     * 1. Zend_Pdf_Outline::create(string $title[, Zend_Pdf_Target $target])
+     * 2. Zend_Pdf_Outline::create(array $options)
+     *
+     * Second form allows to provide outline options as an array.
+     * The followed options are supported:
+     *   'title'  - string, outline title, required
+     *   'open'   - boolean, true if outline entry is open (default value is false)
+     *   'color'  - Zend_Pdf_Color_Rgb object, true if outline entry is open (default value is null - black)
+     *   'italic' - boolean, true if outline entry is displayed in italic (default value is false)
+     *   'bold'   - boolean, true if outline entry is displayed in bold (default value is false)
+     *   'target' - Zend_Pdf_Target object or string, outline item destination
+     *
+     * @return Zend_Pdf_Outline
+     * @throws Zend_Pdf_Exception
+     */
+    public static function create($param1, $param2 = null)
+    {
+        if (is_string($param1)) {
+            if ($param2 !== null  &&  !($param2 instanceof Zend_Pdf_Target  ||  is_string($param2))) {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Outline create method takes $title (string) and $target (Zend_Pdf_Target or string) or an array as an input');
+            }
+
+            require_once 'Zend/Pdf/Outline/Created.php';
+            return new Zend_Pdf_Outline_Created(array('title'  => $param1,
+                                                      'target' => $param2));
+        } else {
+            if (!is_array($param1)  ||  $param2 !== null) {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Outline create method takes $title (string) and $destination (Zend_Pdf_Destination) or an array as an input');
+            }
+
+            return new Zend_Pdf_Outline_Created($param1);
+        }
+    }
+
+    /**
+     * Returns number of the total number of open items at all levels of the outline.
+     *
+     * @internal
+     * @return integer
+     */
+    public function openOutlinesCount()
+    {
+        $count = 1; // Include this outline
+
+        if ($this->isOpen()) {
+            foreach ($this->childOutlines as $child) {
+                $count += $child->openOutlinesCount();
+            }
+        }
+
+        return $count;
+    }
+
+    /**
+     * Dump Outline and its child outlines into PDF structures
+     *
+     * Returns dictionary indirect object or reference
+     *
+     * @param Zend_Pdf_ElementFactory    $factory object factory for newly created indirect objects
+     * @param boolean $updateNavigation  Update navigation flag
+     * @param Zend_Pdf_Element $parent   Parent outline dictionary reference
+     * @param Zend_Pdf_Element $prev     Previous outline dictionary reference
+     * @param SplObjectStorage $processedOutlines  List of already processed outlines
+     * @return Zend_Pdf_Element
+     */
+    abstract public function dumpOutline(Zend_Pdf_ElementFactory_Interface $factory,
+                                                                           $updateNavigation,
+                                                          Zend_Pdf_Element $parent,
+                                                          Zend_Pdf_Element $prev = null,
+                                                          SplObjectStorage $processedOutlines = null);
+
+
+    ////////////////////////////////////////////////////////////////////////
+    //  RecursiveIterator interface methods
+    //////////////
+
+    /**
+     * Returns the child outline.
+     *
+     * @return Zend_Pdf_Outline
+     */
+    public function current()
+    {
+        return current($this->childOutlines);
+    }
+
+    /**
+     * Returns current iterator key
+     *
+     * @return integer
+     */
+    public function key()
+    {
+        return key($this->childOutlines);
+    }
+
+    /**
+     * Go to next child
+     */
+    public function next()
+    {
+        return next($this->childOutlines);
+    }
+
+    /**
+     * Rewind children
+     */
+    public function rewind()
+    {
+        return reset($this->childOutlines);
+    }
+
+    /**
+     * Check if current position is valid
+     *
+     * @return boolean
+     */
+    public function valid()
+    {
+        return current($this->childOutlines) !== false;
+    }
+
+    /**
+     * Returns the child outline.
+     *
+     * @return Zend_Pdf_Outline|null
+     */
+    public function getChildren()
+    {
+        return current($this->childOutlines);
+    }
+
+    /**
+     * Implements RecursiveIterator interface.
+     *
+     * @return bool  whether container has any pages
+     */
+    public function hasChildren()
+    {
+        return count($this->childOutlines) > 0;
+    }
+
+
+    ////////////////////////////////////////////////////////////////////////
+    //  Countable interface methods
+    //////////////
+
+    /**
+     * count()
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->childOutlines);
+    }
+}

libs/Zend/Pdf/Outline/Created.php

@@ -0,0 +1,317 @@
+<?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    $Id$
+ */
+
+/** Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+/** Zend_Pdf_Outline */
+require_once 'Zend/Pdf/Outline.php';
+
+/** Zend_Pdf_Destination */
+require_once 'Zend/Pdf/Destination.php';
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * PDF outline representation class
+ *
+ * @todo Implement an ability to associate an outline item with a structure element (PDF 1.3 feature)
+ *
+ * @package    Zend_Pdf
+ * @subpackage Outlines
+ * @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_Outline_Created extends Zend_Pdf_Outline
+{
+    /**
+     * Outline title.
+     *
+     * @var string
+     */
+    protected $_title;
+
+    /**
+     * Color to be used for the outline entry’s text.
+
+     * It uses the DeviceRGB color space for color representation.
+     * Null means default value - black ([0.0 0.0 0.0] in RGB representation).
+     *
+     * @var Zend_Pdf_Color_Rgb
+     */
+    protected $_color = null;
+
+    /**
+     * True if outline item is displayed in italic.
+     * Default value is false.
+     *
+     * @var boolean
+     */
+    protected $_italic = false;
+
+    /**
+     * True if outline item is displayed in bold.
+     * Default value is false.
+     *
+     * @var boolean
+     */
+    protected $_bold = false;
+
+    /**
+     * Target destination or action.
+     * String means named destination
+     *
+     * Null means no target.
+     *
+     * @var Zend_Pdf_Destination|Zend_Pdf_Action
+     */
+    protected $_target = null;
+
+
+    /**
+     * Get outline title.
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->_title;
+    }
+
+    /**
+     * Set outline title
+     *
+     * @param string $title
+     * @return Zend_Pdf_Outline
+     */
+    public function setTitle($title)
+    {
+        $this->_title = $title;
+        return $this;
+    }
+
+    /**
+     * Returns true if outline item is displayed in italic
+     *
+     * @return boolean
+     */
+    public function isItalic()
+    {
+        return $this->_italic;
+    }
+
+    /**
+     * Sets 'isItalic' outline flag
+     *
+     * @param boolean $isItalic
+     * @return Zend_Pdf_Outline
+     */
+    public function setIsItalic($isItalic)
+    {
+        $this->_italic = $isItalic;
+        return $this;
+    }
+
+    /**
+     * Returns true if outline item is displayed in bold
+     *
+     * @return boolean
+     */
+    public function isBold()
+    {
+        return $this->_bold;
+    }
+
+    /**
+     * Sets 'isBold' outline flag
+     *
+     * @param boolean $isBold
+     * @return Zend_Pdf_Outline
+     */
+    public function setIsBold($isBold)
+    {
+        $this->_bold = $isBold;
+        return $this;
+    }
+
+
+    /**
+     * Get outline text color.
+     *
+     * @return Zend_Pdf_Color_Rgb
+     */
+    public function getColor()
+    {
+        return $this->_color;
+    }
+
+    /**
+     * Set outline text color.
+     * (null means default color which is black)
+     *
+     * @param Zend_Pdf_Color_Rgb $color
+     * @return Zend_Pdf_Outline
+     */
+    public function setColor(Zend_Pdf_Color_Rgb $color)
+    {
+        $this->_color = $color;
+        return $this;
+    }
+
+    /**
+     * Get outline target.
+     *
+     * @return Zend_Pdf_Target
+     */
+    public function getTarget()
+    {
+        return $this->_target;
+    }
+
+    /**
+     * Set outline target.
+     * Null means no target
+     *
+     * @param Zend_Pdf_Target|string $target
+     * @return Zend_Pdf_Outline
+     * @throws Zend_Pdf_Exception
+     */
+    public function setTarget($target = null)
+    {
+        if (is_string($target)) {
+            require_once 'Zend/Pdf/Destination/Named.php';
+            $target = new Zend_Pdf_Destination_Named($target);
+        }
+
+        if ($target === null  ||  $target instanceof Zend_Pdf_Target) {
+            $this->_target = $target;
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Outline target has to be Zend_Pdf_Destination or Zend_Pdf_Action object or string');
+        }
+
+        return $this;
+    }
+
+
+    /**
+     * Object constructor
+     *
+     * @param array $options
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct($options = array())
+    {
+        if (!isset($options['title'])) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Title parameter is required.');
+        }
+
+        $this->setOptions($options);
+    }
+
+    /**
+     * Dump Outline and its child outlines into PDF structures
+     *
+     * Returns dictionary indirect object or reference
+     *
+     * @internal
+     * @param Zend_Pdf_ElementFactory    $factory object factory for newly created indirect objects
+     * @param boolean $updateNavigation  Update navigation flag
+     * @param Zend_Pdf_Element $parent   Parent outline dictionary reference
+     * @param Zend_Pdf_Element $prev     Previous outline dictionary reference
+     * @param SplObjectStorage $processedOutlines  List of already processed outlines
+     * @return Zend_Pdf_Element
+     * @throws Zend_Pdf_Exception
+     */
+    public function dumpOutline(Zend_Pdf_ElementFactory_Interface $factory,
+                                                                  $updateNavigation,
+                                                 Zend_Pdf_Element $parent,
+                                                 Zend_Pdf_Element $prev = null,
+                                                 SplObjectStorage $processedOutlines = null)
+    {
+        if ($processedOutlines === null) {
+            $processedOutlines = new SplObjectStorage();
+        }
+        $processedOutlines->attach($this);
+
+        $outlineDictionary = $factory->newObject(new Zend_Pdf_Element_Dictionary());
+
+        $outlineDictionary->Title = new Zend_Pdf_Element_String($this->getTitle());
+
+        $target = $this->getTarget();
+        if ($target === null) {
+            // Do nothing
+        } else if ($target instanceof Zend_Pdf_Destination) {
+            $outlineDictionary->Dest = $target->getResource();
+        } else if ($target instanceof Zend_Pdf_Action) {
+            $outlineDictionary->A    = $target->getResource();
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Outline target has to be Zend_Pdf_Destination, Zend_Pdf_Action object or null');
+        }
+
+        $color = $this->getColor();
+        if ($color !== null) {
+            $components = $color->getComponents();
+            $colorComponentElements = array(new Zend_Pdf_Element_Numeric($components[0]),
+                                            new Zend_Pdf_Element_Numeric($components[1]),
+                                            new Zend_Pdf_Element_Numeric($components[2]));
+            $outlineDictionary->C = new Zend_Pdf_Element_Array($colorComponentElements);
+        }
+
+        if ($this->isItalic()  ||  $this->isBold()) {
+            $outlineDictionary->F = new Zend_Pdf_Element_Numeric(($this->isItalic()? 1 : 0)  |   // Bit 1 - Italic
+                                                                 ($this->isBold()?   2 : 0));    // Bit 2 - Bold
+        }
+
+
+        $outlineDictionary->Parent = $parent;
+        $outlineDictionary->Prev   = $prev;
+
+        $lastChild = null;
+        foreach ($this->childOutlines as $childOutline) {
+            if ($processedOutlines->contains($childOutline)) {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Outlines cyclyc reference is detected.');
+            }
+
+            if ($lastChild === null) {
+                $lastChild = $childOutline->dumpOutline($factory, true, $outlineDictionary, null, $processedOutlines);
+                $outlineDictionary->First = $lastChild;
+            } else {
+                $childOutlineDictionary = $childOutline->dumpOutline($factory, true, $outlineDictionary, $lastChild, $processedOutlines);
+                $lastChild->Next = $childOutlineDictionary;
+                $lastChild       = $childOutlineDictionary;
+            }
+        }
+        $outlineDictionary->Last = $lastChild;
+
+        if (count($this->childOutlines) != 0) {
+            $outlineDictionary->Count = new Zend_Pdf_Element_Numeric(($this->isOpen()? 1 : -1)*count($this->childOutlines));
+        }
+
+        return $outlineDictionary;
+    }
+}

libs/Zend/Pdf/Outline/Loaded.php

@@ -0,0 +1,462 @@
+<?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    $Id$
+ */
+
+/** Zend_Pdf_ElementFactory */
+require_once 'Zend/Pdf/ElementFactory.php';
+
+/** Zend_Pdf_Outline */
+require_once 'Zend/Pdf/Outline.php';
+
+/** Zend_Pdf_Destination */
+require_once 'Zend/Pdf/Destination.php';
+
+/** Zend_Pdf_Action */
+require_once 'Zend/Pdf/Action.php';
+
+
+/**
+ * Traceable PDF outline representation class
+ *
+ * Instances of this class trace object update uperations. That allows to avoid outlines PDF tree update
+ * which should be performed at each document update otherwise.
+ *
+ * @package    Zend_Pdf
+ * @subpackage Outlines
+ * @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_Outline_Loaded extends Zend_Pdf_Outline
+{
+    /**
+     * Outline dictionary object
+     *
+     * @var Zend_Pdf_Element_Dictionary|Zend_Pdf_Element_Object|Zend_Pdf_Element_Reference
+     */
+    protected $_outlineDictionary;
+
+    /**
+     * original array of child outlines
+     *
+     * @var array
+     */
+    protected $_originalChildOutlines = array();
+
+    /**
+     * Get outline title.
+     *
+     * @return string
+     * @throws Zend_Pdf_Exception
+     */
+    public function getTitle()
+    {
+        if ($this->_outlineDictionary->Title === null) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Outline dictionary Title entry is required.');
+        }
+        return $this->_outlineDictionary->Title->value;
+    }
+
+    /**
+     * Set outline title
+     *
+     * @param string $title
+     * @return Zend_Pdf_Outline
+     */
+    public function setTitle($title)
+    {
+        $this->_outlineDictionary->Title->touch();
+        $this->_outlineDictionary->Title = new Zend_Pdf_Element_String($title);
+        return $this;
+    }
+
+    /**
+     * Sets 'isOpen' outline flag
+     *
+     * @param boolean $isOpen
+     * @return Zend_Pdf_Outline
+     */
+    public function setIsOpen($isOpen)
+    {
+        parent::setIsOpen($isOpen);
+
+        if ($this->_outlineDictionary->Count === null) {
+            // Do Nothing.
+            return this;
+        }
+
+        $childrenCount = $this->_outlineDictionary->Count->value;
+        $isOpenCurrentState = ($childrenCount > 0);
+        if ($isOpen != $isOpenCurrentState) {
+            $this->_outlineDictionary->Count->touch();
+            $this->_outlineDictionary->Count->value = ($isOpen? 1 : -1)*abs($childrenCount);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns true if outline item is displayed in italic
+     *
+     * @return boolean
+     */
+    public function isItalic()
+    {
+        if ($this->_outlineDictionary->F === null) {
+            return false;
+        }
+        return $this->_outlineDictionary->F->value & 1;
+    }
+
+    /**
+     * Sets 'isItalic' outline flag
+     *
+     * @param boolean $isItalic
+     * @return Zend_Pdf_Outline
+     */
+    public function setIsItalic($isItalic)
+    {
+        if ($this->_outlineDictionary->F === null) {
+            $this->_outlineDictionary->touch();
+            $this->_outlineDictionary->F = new Zend_Pdf_Element_Numeric($isItalic? 1 : 0);
+        } else {
+            $this->_outlineDictionary->F->touch();
+            if ($isItalic) {
+                $this->_outlineDictionary->F->value = $this->_outlineDictionary->F->value | 1;
+            } else {
+                $this->_outlineDictionary->F->value = $this->_outlineDictionary->F->value | ~1;
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Returns true if outline item is displayed in bold
+     *
+     * @return boolean
+     */
+    public function isBold()
+    {
+        if ($this->_outlineDictionary->F === null) {
+            return false;
+        }
+        return $this->_outlineDictionary->F->value & 2;
+    }
+
+    /**
+     * Sets 'isBold' outline flag
+     *
+     * @param boolean $isBold
+     * @return Zend_Pdf_Outline
+     */
+    public function setIsBold($isBold)
+    {
+        if ($this->_outlineDictionary->F === null) {
+            $this->_outlineDictionary->touch();
+            $this->_outlineDictionary->F = new Zend_Pdf_Element_Numeric($isBold? 2 : 0);
+        } else {
+            $this->_outlineDictionary->F->touch();
+            if ($isBold) {
+                $this->_outlineDictionary->F->value = $this->_outlineDictionary->F->value | 2;
+            } else {
+                $this->_outlineDictionary->F->value = $this->_outlineDictionary->F->value | ~2;
+            }
+        }
+        return $this;
+    }
+
+
+    /**
+     * Get outline text color.
+     *
+     * @return Zend_Pdf_Color_Rgb
+     */
+    public function getColor()
+    {
+        if ($this->_outlineDictionary->C === null) {
+            return null;
+        }
+
+        $components = $this->_outlineDictionary->C->items;
+
+        require_once 'Zend/Pdf/Color/Rgb.php';
+        return new Zend_Pdf_Color_Rgb($components[0], $components[1], $components[2]);
+    }
+
+    /**
+     * Set outline text color.
+     * (null means default color which is black)
+     *
+     * @param Zend_Pdf_Color_Rgb $color
+     * @return Zend_Pdf_Outline
+     */
+    public function setColor(Zend_Pdf_Color_Rgb $color)
+    {
+        $this->_outlineDictionary->touch();
+
+        if ($color === null) {
+            $this->_outlineDictionary->C = null;
+        } else {
+            $components = $color->getComponents();
+            $colorComponentElements = array(new Zend_Pdf_Element_Numeric($components[0]),
+                                            new Zend_Pdf_Element_Numeric($components[1]),
+                                            new Zend_Pdf_Element_Numeric($components[2]));
+            $this->_outlineDictionary->C = new Zend_Pdf_Element_Array($colorComponentElements);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get outline target.
+     *
+     * @return Zend_Pdf_Target
+     * @thows Zend_Pdf_Exception
+     */
+    public function getTarget()
+    {
+        if ($this->_outlineDictionary->Dest !== null) {
+            if ($this->_outlineDictionary->A !== null) {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Outline dictionary may contain Dest or A entry, but not both.');
+            }
+
+            return Zend_Pdf_Destination::load($this->_outlineDictionary->Dest);
+        } else if ($this->_outlineDictionary->A !== null) {
+            return Zend_Pdf_Action::load($this->_outlineDictionary->A);
+        }
+
+        return null;
+    }
+
+    /**
+     * Set outline target.
+     * Null means no target
+     *
+     * @param Zend_Pdf_Target|string $target
+     * @return Zend_Pdf_Outline
+     * @throws Zend_Pdf_Exception
+     */
+    public function setTarget($target = null)
+    {
+        $this->_outlineDictionary->touch();
+
+        if (is_string($target)) {
+            require_once 'Zend/Pdf/Destination/Named.php';
+            $target = Zend_Pdf_Destination_Named::create($target);
+        }
+
+        if ($target === null) {
+            $this->_outlineDictionary->Dest = null;
+            $this->_outlineDictionary->A    = null;
+        } else if ($target instanceof Zend_Pdf_Destination) {
+            $this->_outlineDictionary->Dest = $target->getResource();
+            $this->_outlineDictionary->A    = null;
+        } else if ($target instanceof Zend_Pdf_Action) {
+            $this->_outlineDictionary->Dest = null;
+            $this->_outlineDictionary->A    = $target->getResource();
+        } else {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('Outline target has to be Zend_Pdf_Destination or Zend_Pdf_Action object or string');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set outline options
+     *
+     * @param array $options
+     * @return Zend_Pdf_Actions_Traceable
+     * @throws Zend_Pdf_Exception
+     */
+    public function setOptions(array $options)
+    {
+        parent::setOptions($options);
+
+        return $this;
+    }
+
+
+
+    /**
+     * Create PDF outline object using specified dictionary
+     *
+     * @internal
+     * @param Zend_Pdf_Element $dictionary (It's actually Dictionary or Dictionary Object or Reference to a Dictionary Object)
+     * @param Zend_Pdf_Action  $parentAction
+     * @param SplObjectStorage $processedOutlines  List of already processed Outline dictionaries,
+     *                                             used to avoid cyclic references
+     * @return Zend_Pdf_Action
+     * @throws Zend_Pdf_Exception
+     */
+    public function __construct(Zend_Pdf_Element $dictionary, SplObjectStorage $processedDictionaries = null)
+    {
+        if ($dictionary->getType() != Zend_Pdf_Element::TYPE_DICTIONARY) {
+            require_once 'Zend/Pdf/Exception.php';
+            throw new Zend_Pdf_Exception('$dictionary mast be an indirect dictionary object.');
+        }
+
+        if ($processedDictionaries === null) {
+            $processedDictionaries = new SplObjectStorage();
+        }
+        $processedDictionaries->attach($dictionary);
+
+        $this->_outlineDictionary = $dictionary;
+
+        if ($dictionary->Count !== null) {
+            if ($dictionary->Count->getType() != Zend_Pdf_Element::TYPE_NUMERIC) {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Outline dictionary Count entry must be a numeric element.');
+            }
+
+            $childOutlinesCount = $dictionary->Count->value;
+            if ($childOutlinesCount > 0) {
+                $this->_open = true;
+            }
+            $childOutlinesCount = abs($childOutlinesCount);
+
+            $childDictionary = $dictionary->First;
+            for ($count = 0; $count < $childOutlinesCount; $count++) {
+                if ($childDictionary === null) {
+                    require_once 'Zend/Pdf/Exception.php';
+                    throw new Zend_Pdf_Exception('Outline childs load error.');
+                }
+
+                if (!$processedDictionaries->contains($childDictionary)) {
+                    $this->childOutlines[] = new Zend_Pdf_Outline_Loaded($childDictionary, $processedDictionaries);
+                }
+
+                $childDictionary = $childDictionary->Next;
+            }
+
+            if ($childDictionary !== null) {
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Outline childs load error.');
+            }
+
+            $this->_originalChildOutlines = $this->childOutlines;
+        }
+    }
+
+    /**
+     * Dump Outline and its child outlines into PDF structures
+     *
+     * Returns dictionary indirect object or reference
+     *
+     * @internal
+     * @param Zend_Pdf_ElementFactory    $factory object factory for newly created indirect objects
+     * @param boolean $updateNavigation  Update navigation flag
+     * @param Zend_Pdf_Element $parent   Parent outline dictionary reference
+     * @param Zend_Pdf_Element $prev     Previous outline dictionary reference
+     * @param SplObjectStorage $processedOutlines  List of already processed outlines
+     * @return Zend_Pdf_Element
+     * @throws Zend_Pdf_Exception
+     */
+    public function dumpOutline(Zend_Pdf_ElementFactory_Interface $factory,
+                                                                  $updateNavigation,
+                                                 Zend_Pdf_Element $parent,
+                                                 Zend_Pdf_Element $prev = null,
+                                                 SplObjectStorage $processedOutlines = null)
+    {
+        if ($processedOutlines === null) {
+            $processedOutlines = new SplObjectStorage();
+        }
+        $processedOutlines->attach($this);
+
+        if ($updateNavigation) {
+            $this->_outlineDictionary->touch();
+
+            $this->_outlineDictionary->Parent = $parent;
+            $this->_outlineDictionary->Prev   = $prev;
+            $this->_outlineDictionary->Next   = null;
+        }
+
+        $updateChildNavigation = false;
+        if (count($this->_originalChildOutlines) != count($this->childOutlines)) {
+            // If original and current children arrays have different size then children list was updated
+            $updateChildNavigation = true;
+        } else if ( !(array_keys($this->_originalChildOutlines) === array_keys($this->childOutlines)) ) {
+            // If original and current children arrays have different keys (with a glance to an order) then children list was updated
+            $updateChildNavigation = true;
+        } else {
+            foreach ($this->childOutlines as $key => $childOutline) {
+                if ($this->_originalChildOutlines[$key] !== $childOutline) {
+                    $updateChildNavigation = true;
+                    break;
+                }
+            }
+        }
+
+        $lastChild = null;
+        if ($updateChildNavigation) {
+            $this->_outlineDictionary->touch();
+            $this->_outlineDictionary->First = null;
+
+            foreach ($this->childOutlines as $childOutline) {
+                if ($processedOutlines->contains($childOutline)) {
+                    require_once 'Zend/Pdf/Exception.php';
+                    throw new Zend_Pdf_Exception('Outlines cyclyc reference is detected.');
+                }
+
+                if ($lastChild === null) {
+                    // First pass. Update Outlines dictionary First entry using corresponding value
+                    $lastChild = $childOutline->dumpOutline($factory, $updateChildNavigation, $this->_outlineDictionary, null, $processedOutlines);
+                    $this->_outlineDictionary->First = $lastChild;
+                } else {
+                    // Update previous outline dictionary Next entry (Prev is updated within dumpOutline() method)
+                    $childOutlineDictionary = $childOutline->dumpOutline($factory, $updateChildNavigation, $this->_outlineDictionary, $lastChild, $processedOutlines);
+                    $lastChild->Next = $childOutlineDictionary;
+                    $lastChild       = $childOutlineDictionary;
+                }
+            }
+
+            $this->_outlineDictionary->Last  = $lastChild;
+
+            if (count($this->childOutlines) != 0) {
+                $this->_outlineDictionary->Count = new Zend_Pdf_Element_Numeric(($this->isOpen()? 1 : -1)*count($this->childOutlines));
+            } else {
+                $this->_outlineDictionary->Count = null;
+            }
+        } else {
+            foreach ($this->childOutlines as $childOutline) {
+                if ($processedOutlines->contains($childOutline)) {
+                    require_once 'Zend/Pdf/Exception.php';
+                    throw new Zend_Pdf_Exception('Outlines cyclyc reference is detected.');
+                }
+                $lastChild = $childOutline->dumpOutline($factory, $updateChildNavigation, $this->_outlineDictionary, $lastChild, $processedOutlines);
+            }
+        }
+
+        return $this->_outlineDictionary;
+    }
+
+    public function dump($level = 0)
+    {
+        printf(":%3d:%s:%s:%s%s  :\n", count($this->childOutlines),$this->isItalic()? 'i':' ', $this->isBold()? 'b':' ', str_pad('', 4*$level), $this->getTitle());
+
+        if ($this->isOpen()  ||  true) {
+            foreach ($this->childOutlines as $child) {
+                $child->dump($level + 1);
+            }
+        }
+    }
+}

libs/Zend/Pdf/Page.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Page.php 17532 2009-08-10 19:04:14Z alexander $
  */
 
 /** Zend_Pdf_Resource_Font */
@@ -44,11 +46,14 @@ require_once 'Zend/Pdf/Color/Rgb.php';
 /** Zend_Pdf_Color_Cmyk */
 require_once 'Zend/Pdf/Color/Cmyk.php';
 
+/** Zend_Pdf_Annotation */
+require_once 'Zend/Pdf/Annotation.php';
+
 /**
  * PDF Page
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Page
@@ -120,9 +125,9 @@ class Zend_Pdf_Page
 
 
     /**
-     * Reference to the object with page dictionary.
+     * Page dictionary (refers to an inderect Zend_Pdf_Element_Dictionary object).
      *
-     * @var Zend_Pdf_Element_Reference
+     * @var Zend_Pdf_Element_Reference|Zend_Pdf_Element_Object
      */
     protected $_pageDictionary;
 
@@ -142,7 +147,7 @@ class Zend_Pdf_Page
     protected $_attached;
 
     /**
-     * Stream of the drawing instractions.
+     * Stream of the drawing instructions.
      *
      * @var string
      */
@@ -412,6 +417,7 @@ class Zend_Pdf_Page
     /**
      * Retrive PDF file reference to the page
      *
+     * @internal
      * @return Zend_Pdf_Element_Dictionary
      */
     public function getPageDictionary()
@@ -723,6 +729,7 @@ class Zend_Pdf_Page
      * returns array of Zend_Pdf_Resource_Font_Extracted objects
      *
      * @return array
+     * @throws Zend_Pdf_Exception
      */
     public function extractFonts()
     {
@@ -740,21 +747,21 @@ class Zend_Pdf_Page
 
             if (! ($fontDictionary instanceof Zend_Pdf_Element_Reference  ||
                    $fontDictionary instanceof Zend_Pdf_Element_Object) ) {
-                // Font dictionary has to be an indirect object or object reference
-                continue;
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Font dictionary has to be an indirect object or object reference.');
             }
 
-            $fontResourcesUnique[$fontDictionary->toString($this->_objFactory)] = $fontDictionary;
+            $fontResourcesUnique[spl_object_hash($fontDictionary->getObject())] = $fontDictionary;
         }
 
         $fonts = array();
         require_once 'Zend/Pdf/Exception.php';
-        foreach ($fontResourcesUnique as $resourceReference => $fontDictionary) {
+        foreach ($fontResourcesUnique as $resourceId => $fontDictionary) {
             try {
                 // Try to extract font
                 $extractedFont = new Zend_Pdf_Resource_Font_Extracted($fontDictionary);
 
-                $fonts[$resourceReference] = $extractedFont;
+                $fonts[$resourceId] = $extractedFont;
             } catch (Zend_Pdf_Exception $e) {
                 if ($e->getMessage() != 'Unsupported font type.') {
                     throw $e;
@@ -771,6 +778,7 @@ class Zend_Pdf_Page
      * $fontName should be specified in UTF-8 encoding
      *
      * @return Zend_Pdf_Resource_Font_Extracted|null
+     * @throws Zend_Pdf_Exception
      */
     public function extractFont($fontName)
     {
@@ -781,14 +789,24 @@ class Zend_Pdf_Page
 
         $fontResources = $this->_pageDictionary->Resources->Font;
 
+        $fontResourcesUnique = array();
+
         require_once 'Zend/Pdf/Exception.php';
         foreach ($fontResources->getKeys() as $fontResourceName) {
             $fontDictionary = $fontResources->$fontResourceName;
 
             if (! ($fontDictionary instanceof Zend_Pdf_Element_Reference  ||
                    $fontDictionary instanceof Zend_Pdf_Element_Object) ) {
-                // Font dictionary has to be an indirect object or object reference
+                require_once 'Zend/Pdf/Exception.php';
+                throw new Zend_Pdf_Exception('Font dictionary has to be an indirect object or object reference.');
+            }
+
+            $resourceId = spl_object_hash($fontDictionary->getObject());
+            if (isset($fontResourcesUnique[$resourceId])) {
                 continue;
+            } else {
+                // Mark resource as processed
+                $fontResourcesUnique[$resourceId] = 1;
             }
 
             if ($fontDictionary->BaseFont->value != $fontName) {
@@ -1423,6 +1441,34 @@ class Zend_Pdf_Page
         return $this;
     }
 
+    /**
+     *
+     * @param Zend_Pdf_Annotation $annotation
+     * @return Zend_Pdf_Page
+     */
+    public function attachAnnotation(Zend_Pdf_Annotation $annotation)
+    {
+        $annotationDictionary = $annotation->getResource();
+        if (!$annotationDictionary instanceof Zend_Pdf_Element_Object  &&
+            !$annotationDictionary instanceof Zend_Pdf_Element_Reference) {
+            $annotationDictionary = $this->_objFactory->newObject($annotationDictionary);
+        }
+
+        if ($this->_pageDictionary->Annots === null) {
+            $this->_pageDictionary->touch();
+            $this->_pageDictionary->Annots = new Zend_Pdf_Element_Array();
+        } else {
+            $this->_pageDictionary->Annots->touch();
+        }
+
+        $this->_pageDictionary->Annots->items[] = $annotationDictionary;
+
+        $annotationDictionary->touch();
+        $annotationDictionary->P = $this->_pageDictionary;
+
+        return $this;
+    }
+
     /**
      * Return the height of this page in points.
      *

libs/Zend/Pdf/Parser.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Parser.php 17530 2009-08-10 18:47:29Z alexander $
  */
 
 /** Zend_Pdf_Element */
@@ -65,21 +67,15 @@ require_once 'Zend/Pdf/Trailer/Keeper.php';
 /** Zend_Pdf_ElementFactory_Interface */
 require_once 'Zend/Pdf/ElementFactory/Interface.php';
 
-/** Zend_Pdf_PhpArray */
-require_once 'Zend/Pdf/PhpArray.php';
-
 /** Zend_Pdf_StringParser */
 require_once 'Zend/Pdf/StringParser.php';
 
-/** Zend_Pdf_Parser_Stream */
-require_once 'Zend/Pdf/Parser/Stream.php';
-
 
 /**
  * PDF file parser
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Parser
@@ -98,6 +94,13 @@ class Zend_Pdf_Parser
      */
     private $_trailer;
 
+    /**
+     * PDF version specified in the file header
+     *
+     * @var string
+     */
+    private $_pdfVersion;
+
 
     /**
      * Get length of source PDF
@@ -119,6 +122,16 @@ class Zend_Pdf_Parser
         return $this->_stringParser->data;
     }
 
+    /**
+     * PDF version specified in the file header
+     *
+     * @return string
+     */
+    public function getPDFVersion()
+    {
+        return $this->_pdfVersion;
+    }
+
     /**
      * Load XReference table and referenced objects
      *
@@ -398,8 +411,10 @@ class Zend_Pdf_Parser
             throw new Zend_Pdf_Exception('File is not a PDF.');
         }
 
-        $pdfVersion = (float)substr($pdfVersionComment, 5);
-        if ($pdfVersion < 0.9 || $pdfVersion >= 1.61) {
+        $pdfVersion = substr($pdfVersionComment, 5);
+        if (version_compare($pdfVersion, '0.9',  '<')  ||
+            version_compare($pdfVersion, '1.61', '>=')
+           ) {
             /**
              * @todo
              * To support PDF versions 1.5 (Acrobat 6) and PDF version 1.7 (Acrobat 7)
@@ -408,6 +423,7 @@ class Zend_Pdf_Parser
              */
             throw new Zend_Pdf_Exception(sprintf('Unsupported PDF version. Zend_Pdf supports PDF 1.0-1.4. Current version - \'%f\'', $pdfVersion));
         }
+        $this->_pdfVersion = $pdfVersion;
 
         $this->_stringParser->offset = strrpos($this->_stringParser->data, '%%EOF');
         if ($this->_stringParser->offset === false ||

libs/Zend/Pdf/Parser/Stream.php

@@ -1,59 +0,0 @@
-<?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.
- *
- * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-
-
-/** Zend_Pdf_Parser */
-require_once 'Zend/Pdf/Parser.php';
-
-
-/**
- * PDF object stream parser
- *
- * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Pdf_Parser_Stream extends Zend_Pdf_Parser
-{
-    /**
-     * Get Trailer object
-     *
-     * @return Zend_Pdf_Trailer_Keeper
-     */
-    public function getTrailer()
-    {
-        throw new Zend_Pdf_Exception('Stream object parser doesn\'t contain trailer information.');
-    }
-
-    /**
-     * Object constructor
-     *
-     * @param string $pdfString
-     * @param Zend_Pdf_ElementFactory $factory
-     * @throws Zend_Exception
-     */
-    public function __construct(&$source, Zend_Pdf_ElementFactory $factory)
-    {
-        $this->_current        = 0;
-        $this->_currentContext = null;
-        $this->_contextStack   = array();
-        $this->_elements       = new Zend_Pdf_PhpArray();
-        $this->_objFactory     = $factory;
-    }
-}

libs/Zend/Pdf/PhpArray.php

@@ -1,128 +0,0 @@
-<?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.
- *
- * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-
-
-/**
- * PHP Array (OO wrapper)
- * Used to be returned by reference by __get() methods
- *
- * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @todo       also implement Countable for PHP 5.1 but not yet to stay 5.0 compatible
- */
-class Zend_Pdf_PhpArray implements ArrayAccess, Iterator, Countable {
-    /**
-     * Array element
-     * @var mixed
-     */
-    protected $_items = array();
-
-
-    /**
-     * Object constructor
-     *
-     * @param array $srcArray
-     */
-    public function __construct($srcArray = null)
-    {
-        if ($srcArray === null) {
-            reset($this->_items);
-        } else if (is_array($srcArray)) {
-            $this->_items = $srcArray;
-        } else {
-            throw new Exception('Array can be initialized only by other array');
-        }
-    }
-
-
-    public function current()
-    {
-        return current($this->_items);
-    }
-
-
-    public function next()
-    {
-        return next($this->_items);
-    }
-
-
-    public function key()
-    {
-        return key($this->_items);
-    }
-
-
-    public function valid() {
-        return current($this->_items)!==false;
-    }
-
-
-    public function rewind()
-    {
-        reset($this->_items);
-    }
-
-
-    public function offsetExists($offset)
-    {
-        return array_key_exists($offset, $this->_items);
-    }
-
-
-    public function offsetGet($offset)
-    {
-        return $this->_items[$offset];
-    }
-
-
-    public function offsetSet($offset, $value)
-    {
-        if ($offset === null) {
-            $this->_items[]        = $value;
-        } else {
-            $this->_items[$offset] = $value;
-        }
-    }
-
-
-    public function offsetUnset($offset)
-    {
-        unset($this->_items[$offset]);
-    }
-
-
-    public function clear()
-    {
-        $this->_items = array();
-    }
-    
-    /**
-     * Defined by Countable interface
-     *
-     * @return int
-     */
-    public function count()
-    {
-        return count($this->_items);
-    }
-    
-}
-

libs/Zend/Pdf/RecursivelyIteratableObjectsContainer.php

@@ -0,0 +1,45 @@
+<?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    $Id$
+ */
+
+/**
+ * Iteratable objects container
+ *
+ * @package    Zend_Pdf
+ * @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_RecursivelyIteratableObjectsContainer implements RecursiveIterator, Countable
+{
+    protected $_objects = array();
+
+    public function __construct(array $objects) { $this->_objects = $objects; }
+
+    public function current()      { return current($this->_objects);            }
+    public function key()          { return key($this->_objects);                }
+    public function next()         { return next($this->_objects);               }
+    public function rewind()       { return reset($this->_objects);              }
+    public function valid()        { return current($this->_objects) !== false;  }
+    public function getChildren()  { return current($this->_objects);            }
+    public function hasChildren()  { return count($this->_objects) > 0;          }
+
+    public function count() { return count($this->_objects); }
+}

libs/Zend/Pdf/Resource.php

@@ -12,9 +12,11 @@
  * 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
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Resource.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 
@@ -32,7 +34,7 @@ require_once 'Zend/Pdf/Element/Dictionary.php';
  * PDF file Resource abstraction
  *
  * @package    Zend_Pdf
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource

libs/Zend/Pdf/Resource/Font.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Font.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Resource */
@@ -34,7 +36,7 @@ require_once 'Zend/Pdf/Resource.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font extends Zend_Pdf_Resource

libs/Zend/Pdf/Resource/Font/CidFont.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: CidFont.php 16971 2009-07-22 18:05:45Z mikaelkael $
  */
 
 /** Zend_Pdf_Resource_Font */
@@ -49,7 +51,7 @@ require_once 'Zend/Pdf/Cmap.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_CidFont extends Zend_Pdf_Resource_Font

libs/Zend/Pdf/Resource/Font/CidFont/TrueType.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: TrueType.php 16971 2009-07-22 18:05:45Z mikaelkael $
  */
 
 /** Zend_Pdf_Resource_Font_CidFont */
@@ -37,7 +39,7 @@ require_once 'Zend/Pdf/Resource/Font/FontDescriptor.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_CidFont_TrueType extends Zend_Pdf_Resource_Font_CidFont

libs/Zend/Pdf/Resource/Font/Extracted.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Extracted.php 17530 2009-08-10 18:47:29Z alexander $
  */
 
 /** Zend_Pdf_Resource_Font */
@@ -28,29 +30,29 @@ require_once 'Zend/Pdf/Cmap.php';
 
 /**
  * Extracted fonts implementation
- * 
+ *
  * Thes class allows to extract fonts already mentioned within PDF document and use them
  * for text drawing.
- * 
+ *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_Extracted extends Zend_Pdf_Resource_Font
 {
     /**
      * Extracted font encoding
-     * 
+     *
      * Only 'Identity-H' and 'WinAnsiEncoding' encodings are supported now
-     * 
+     *
      * @var string
      */
     protected $_encoding = null;
-    
+
     /**
      * Object constructor
-     * 
+     *
      * $fontDictionary is a Zend_Pdf_Element_Reference or Zend_Pdf_Element_Object object
      *
      * @param mixed $fontDictionary
@@ -58,36 +60,35 @@ class Zend_Pdf_Resource_Font_Extracted extends Zend_Pdf_Resource_Font
      */
     public function __construct($fontDictionary)
     {
-        // Extract object factory and resource object from font dirctionary object 
+        // Extract object factory and resource object from font dirctionary object
         $this->_objectFactory = $fontDictionary->getFactory();
         $this->_resource      = $fontDictionary;
-        
+
         if ($fontDictionary->Encoding !== null) {
             $this->_encoding = $fontDictionary->Encoding->value;
-        } 
+        }
 
         switch ($fontDictionary->Subtype->value) {
             case 'Type0':
                 // Composite type 0 font
-                if ($fontDictionary->DescendantFonts->items->count() != 1) {
+                if (count($fontDictionary->DescendantFonts->items) != 1) {
                     // Multiple descendant fonts are not supported
                     throw new Zend_Pdf_Exception('Unsupported font type.');
                 }
-                
-                $descFontsArrayItems = $fontDictionary->DescendantFonts->items; 
-                $descFontsArrayItems->rewind();
-                
-                $descendantFont = $descFontsArrayItems->current();
+
+                $fontDictionaryIterator = $fontDictionary->DescendantFonts->items->getIterator();
+                $fontDictionaryIterator->rewind();
+                $descendantFont = $fontDictionaryIterator->current();
                 $fontDescriptor = $descendantFont->FontDescriptor;
                 break;
-                
+
             case 'Type1':
                 if ($fontDictionary->FontDescriptor === null) {
                     // That's one of the standard fonts
                     $standardFont = Zend_Pdf_Font::fontWithName($fontDictionary->BaseFont->value);
-                    
+
                     $this->_fontNames          = $standardFont->getFontNames();
-                    $this->_isBold             = $standardFont->isBold();  
+                    $this->_isBold             = $standardFont->isBold();
                     $this->_isItalic           = $standardFont->isItalic();
                     $this->_isMonospace        = $standardFont->isMonospace();
                     $this->_underlinePosition  = $standardFont->getUnderlinePosition();
@@ -108,14 +109,14 @@ class Zend_Pdf_Resource_Font_Extracted extends Zend_Pdf_Resource_Font
             case 'TrueType':
                 $fontDescriptor = $fontDictionary->FontDescriptor;
                 break;
-                
+
             default:
-                throw new Zend_Pdf_Exception('Unsupported font type.'); 
+                throw new Zend_Pdf_Exception('Unsupported font type.');
         }
 
         $this->_fontNames[Zend_Pdf_Font::NAME_POSTSCRIPT]['en'] = iconv('UTF-8', 'UTF-16BE', $fontDictionary->BaseFont->value);
-        
-        $this->_isBold             = false; // this property is actually not used anywhere 
+
+        $this->_isBold             = false; // this property is actually not used anywhere
         $this->_isItalic           = ( ($fontDescriptor->Flags->value & (1 << 6)) != 0 ); // Bit-7 is set
         $this->_isMonospace        = ( ($fontDescriptor->Flags->value & (1 << 0)) != 0 ); // Bit-1 is set
         $this->_underlinePosition  = null; // Can't be extracted
@@ -214,11 +215,11 @@ class Zend_Pdf_Resource_Font_Extracted extends Zend_Pdf_Resource_Font
     {
         throw new Zend_Pdf_Exception('Operation is not supported for extracted fonts');
     }
-    
+
     /**
      * Convert string to the font encoding.
-     * 
-     * The method is used to prepare string for text drawing operators 
+     *
+     * The method is used to prepare string for text drawing operators
      *
      * @param string $string
      * @param string $charEncoding Character encoding of source text.
@@ -229,11 +230,11 @@ class Zend_Pdf_Resource_Font_Extracted extends Zend_Pdf_Resource_Font
         if ($this->_encoding == 'Identity-H') {
             return iconv($charEncoding, 'UTF-16BE', $string);
         }
-        
+
         if ($this->_encoding == 'WinAnsiEncoding') {
             return iconv($charEncoding, 'CP1252//IGNORE', $string);
         }
-        
+
         throw new Zend_Pdf_Exception('Fonf encoding is not supported');
     }
 
@@ -251,11 +252,11 @@ class Zend_Pdf_Resource_Font_Extracted extends Zend_Pdf_Resource_Font
         if ($this->_encoding == 'Identity-H') {
             return iconv('UTF-16BE', $charEncoding, $string);
         }
-        
+
         if ($this->_encoding == 'WinAnsiEncoding') {
             return iconv('CP1252', $charEncoding, $string);
         }
-        
+
         throw new Zend_Pdf_Exception('Fonf encoding is not supported');
     }
 }

libs/Zend/Pdf/Resource/Font/FontDescriptor.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: FontDescriptor.php 16971 2009-07-22 18:05:45Z mikaelkael $
  */
 
 /** Zend_Pdf_Font */
@@ -39,7 +41,7 @@ require_once 'Zend/Pdf/FileParser/Font/OpenType.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_FontDescriptor

libs/Zend/Pdf/Resource/Font/Simple.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Simple.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Resource_Font */
@@ -54,7 +56,7 @@ require_once 'Zend/Pdf/Cmap.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_Simple extends Zend_Pdf_Resource_Font

libs/Zend/Pdf/Resource/Font/Simple/Parsed.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: Parsed.php 16971 2009-07-22 18:05:45Z mikaelkael $
  */
 
 /** Zend_Pdf_Resource_Font_Simple */
@@ -32,7 +34,7 @@ require_once 'Zend/Pdf/FileParser/Font/OpenType.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_Simple_Parsed extends Zend_Pdf_Resource_Font_Simple

libs/Zend/Pdf/Resource/Font/Simple/Parsed/TrueType.php

@@ -12,10 +12,12 @@
  * 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 Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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: TrueType.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
 /** Zend_Pdf_Resource_Font_Simple_Parsed */
@@ -34,7 +36,7 @@ require_once 'Zend/Pdf/Resource/Font/FontDescriptor.php';
  *
  * @package    Zend_Pdf
  * @subpackage Fonts
- * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @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_Resource_Font_Simple_Parsed_TrueType extends Zend_Pdf_Resource_Font_Simple_Parsed