<?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_Service

 * @subpackage Amazon

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

 */

/**

 * @category   Zend

 * @package    Zend_Service

 * @subpackage Amazon

 * @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_Service_Amazon_Image

{

    /**

     * Image URL

     *

     * @var Zend_Uri

     */

    public $Url;

    /**

     * Image height in pixels

     *

     * @var int

     */

    public $Height;

    /**

     * Image width in pixels

     *

     * @var int

     */

    public $Width;

    /**

     * Assigns values to properties relevant to Image

     *

     * @param  DOMElement $dom

     * @return void

     */

    public function __construct(DOMElement $dom)

    {

        $xpath = new DOMXPath($dom->ownerDocument);

        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');

        $this->Url = Zend_Uri::factory($xpath->query('./az:URL/text()', $dom)->item(0)->data);

        $this->Height = (int) $xpath->query('./az:Height/text()', $dom)->item(0)->data;

        $this->Width = (int) $xpath->query('./az:Width/text()', $dom)->item(0)->data;

    }

}