1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Pdf

    17  * @subpackage Fonts

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

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

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

    21  */

    22 

    23 

    24 /** Internally used classes */

    25 require_once 'Zend/Pdf/Element/Array.php';

    26 require_once 'Zend/Pdf/Element/Name.php';

    27 require_once 'Zend/Pdf/Element/Numeric.php';

    28 

    29 

    30 /** Zend_Pdf_Resource_Font_Simple */

    31 require_once 'Zend/Pdf/Resource/Font/Simple.php';

    32 

    33 /**

    34  * Parsed and (optionaly) embedded fonts implementation

    35  *

    36  * OpenType fonts can contain either TrueType or PostScript Type 1 outlines.

    37  *

    38  * @package    Zend_Pdf

    39  * @subpackage Fonts

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

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

    42  */

    43 abstract class Zend_Pdf_Resource_Font_Simple_Parsed extends Zend_Pdf_Resource_Font_Simple

    44 {

    45     /**

    46      * Object constructor

    47      *

    48      * @param Zend_Pdf_FileParser_Font_OpenType $fontParser Font parser object containing OpenType file.

    49      * @throws Zend_Pdf_Exception

    50      */

    51     public function __construct(Zend_Pdf_FileParser_Font_OpenType $fontParser)

    52     {

    53         parent::__construct();

    54 

    55 

    56         $fontParser->parse();

    57 

    58         /* Object properties */

    59 

    60         $this->_fontNames = $fontParser->names;

    61 

    62         $this->_isBold       = $fontParser->isBold;

    63         $this->_isItalic     = $fontParser->isItalic;

    64         $this->_isMonospaced = $fontParser->isMonospaced;

    65 

    66         $this->_underlinePosition  = $fontParser->underlinePosition;

    67         $this->_underlineThickness = $fontParser->underlineThickness;

    68         $this->_strikePosition     = $fontParser->strikePosition;

    69         $this->_strikeThickness    = $fontParser->strikeThickness;

    70 

    71         $this->_unitsPerEm = $fontParser->unitsPerEm;

    72 

    73         $this->_ascent  = $fontParser->ascent;

    74         $this->_descent = $fontParser->descent;

    75         $this->_lineGap = $fontParser->lineGap;

    76 

    77         $this->_glyphWidths       = $fontParser->glyphWidths;

    78         $this->_missingGlyphWidth = $this->_glyphWidths[0];

    79 

    80 

    81         $this->_cmap = $fontParser->cmap;

    82 

    83 

    84         /* Resource dictionary */

    85 

    86         $baseFont = $this->getFontName(Zend_Pdf_Font::NAME_POSTSCRIPT, 'en', 'UTF-8');

    87         $this->_resource->BaseFont = new Zend_Pdf_Element_Name($baseFont);

    88 

    89         $this->_resource->FirstChar = new Zend_Pdf_Element_Numeric(0);

    90         $this->_resource->LastChar  = new Zend_Pdf_Element_Numeric(count($this->_glyphWidths) - 1);

    91 

    92         /* Now convert the scalar glyph widths to Zend_Pdf_Element_Numeric objects.

    93          */

    94         $pdfWidths = array();

    95         foreach ($this->_glyphWidths as $width) {

    96             $pdfWidths[] = new Zend_Pdf_Element_Numeric($this->toEmSpace($width));

    97         }

    98         /* Create the Zend_Pdf_Element_Array object and add it to the font's

    99          * object factory and resource dictionary.

   100          */

   101         $widthsArrayElement = new Zend_Pdf_Element_Array($pdfWidths);

   102         $widthsObject = $this->_objectFactory->newObject($widthsArrayElement);

   103         $this->_resource->Widths = $widthsObject;

   104     }

   105 }