Viewing file:  TrueType.php (2.49 KB) -rw-rw-rw-
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?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) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: TrueType.php 18993 2009-11-15 17:09:16Z alexander $
*/
/** 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) 2005-2009 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
{
/**** 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;
}
}
|