/framework/vendor/zend/Zend/Pdf/Destination/FitHorizontally.php
http://zoop.googlecode.com/ · PHP · 98 lines · 32 code · 11 blank · 55 comment · 4 complexity · ada82d95708aea35b3e7db0c42bb9cca MD5 · raw file
- <?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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: FitHorizontally.php 20096 2010-01-06 02:05:09Z bkarwin $
- */
- /** Internally used classes */
- require_once 'Zend/Pdf/Element/Array.php';
- require_once 'Zend/Pdf/Element/Name.php';
- require_once 'Zend/Pdf/Element/Numeric.php';
- /** 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) 2005-2010 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;
- }
- }