/framework/vendor/zend/Zend/Pdf/FileParser/Font/OpenType/TrueType.php
PHP | 90 lines | 32 code | 15 blank | 43 comment | 3 complexity | 7d750f4a0ffc2ea49046ec7245f322cd MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.1
- <?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 FileParser
- * @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: TrueType.php 20096 2010-01-06 02:05:09Z bkarwin $
- */
- /** Zend_Pdf_FileParser_Font_OpenType */
- require_once 'Zend/Pdf/FileParser/Font/OpenType.php';
- /**
- * Parses an OpenType font file containing TrueType outlines.
- *
- * @package Zend_Pdf
- * @subpackage FileParser
- * @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_FileParser_Font_OpenType_TrueType extends Zend_Pdf_FileParser_Font_OpenType
- {
- /**** Public Interface ****/
- /* Concrete Class Implementation */
- /**
- * Verifies that the font file actually contains TrueType outlines.
- *
- * @throws Zend_Pdf_Exception
- */
- public function screen()
- {
- if ($this->_isScreened) {
- return;
- }
- parent::screen();
- switch ($this->_readScalerType()) {
- case 0x00010000: // version 1.0 - Windows TrueType signature
- break;
- case 0x74727565: // 'true' - Macintosh TrueType signature
- break;
- default:
- require_once 'Zend/Pdf/Exception.php';
- throw new Zend_Pdf_Exception('Not a TrueType font file',
- Zend_Pdf_Exception::WRONG_FONT_TYPE);
- }
- $this->fontType = Zend_Pdf_Font::TYPE_TRUETYPE;
- $this->_isScreened = true;
- }
- /**
- * Reads and parses the TrueType font data from the file on disk.
- *
- * @throws Zend_Pdf_Exception
- */
- public function parse()
- {
- if ($this->_isParsed) {
- return;
- }
- parent::parse();
- /* There is nothing additional to parse for TrueType fonts at this time.
- */
- $this->_isParsed = true;
- }
- }