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<?php /** * @package php-font-lib * @link https://github.com/PhenX/php-font-lib * @author Fabien Ménager <fabien.menager@gmail.com> * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License * @version $Id: Font_Table_glyf.php 46 2012-04-02 20:22:38Z fabien.menager $ */
/** * `glyf` font table. * * @package php-font-lib */ class Font_Glyph_Outline extends Font_Binary_Stream { /** * @var Font_Table_glyf */ protected $table;
protected $offset; protected $size;
// Data public $numberOfContours; public $xMin; public $yMin; public $xMax; public $yMax;
public $raw;
/** * @param Font_Table_glyf $table * @param $offset * @param $size * * @return Font_Glyph_Outline */ static function init(Font_Table_glyf $table, $offset, $size) { $font = $table->getFont(); $font->seek($offset);
if ($font->readInt16() > -1) { /** @var Font_Glyph_Outline_Simple $glyph */ $glyph = new Font_Glyph_Outline_Simple($table, $offset, $size); } else { /** @var Font_Glyph_Outline_Composite $glyph */ $glyph = new Font_Glyph_Outline_Composite($table, $offset, $size); }
$glyph->parse(); return $glyph; }
/** * @return Font_TrueType */ function getFont() { return $this->table->getFont(); }
function __construct(Font_Table_glyf $table, $offset = null, $size = null) { $this->table = $table; $this->offset = $offset; $this->size = $size; }
function parse() { $font = $this->getFont(); $font->seek($this->offset);
if (!$this->size) { return; }
$this->raw = $font->read($this->size); }
function parseData(){ $font = $this->getFont(); $font->seek($this->offset);
$this->numberOfContours = $font->readInt16(); $this->xMin = $font->readFWord(); $this->yMin = $font->readFWord(); $this->xMax = $font->readFWord(); $this->yMax = $font->readFWord(); }
function encode(){ $font = $this->getFont(); return $font->write($this->raw, strlen($this->raw)); }
function getSVGContours() { // Inherit }
function getGlyphIDs(){ return array(); } }
require_once dirname(__FILE__) . "/Font_Glyph_Outline_Simple.php"; require_once dirname(__FILE__) . "/Font_Glyph_Outline_Composite.php";
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