<?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

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Generator.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/** Zend_Pdf_Trailer */

require_once 'Zend/Pdf/Trailer.php';

/**

 * PDF file trailer generator (used for just created PDF)

 *

 * @package    Zend_Pdf

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Pdf_Trailer_Generator extends Zend_Pdf_Trailer

{

    /**

     * Object constructor

     *

     * @param Zend_Pdf_Element_Dictionary $dict

     */

    public function __construct(Zend_Pdf_Element_Dictionary $dict)

    {

        parent::__construct($dict);

    }

    /**

     * Get length of source PDF

     *

     * @return string

     */

    public function getPDFLength()

    {

        require_once 'Zend/Pdf.php';

        return strlen(Zend_Pdf::PDF_HEADER);

    }

    /**

     * Get PDF String

     *

     * @return string

     */

    public function getPDFString()

    {

        require_once 'Zend/Pdf.php';

        return Zend_Pdf::PDF_HEADER;

    }

    /**

     * Get header of free objects list

     * Returns object number of last free object

     *

     * @return integer

     */

    public function getLastFreeObject()

    {

        return 0;

    }

}