private function unmarshal($fontFile)
{
$ttf = new TTF(file_get_contents($fontFile));
$this->head = $ttf->unmarshalHead();
$this->indexToLocFormat = $this->head['indexToLocFormat'];
$this->hhea = $ttf->unmarshalHhea();
$this->numberOfHMetrics = $this->hhea['numberOfHMetrics'];
$this->maxp = $ttf->unmarshalMAXP();
$this->numGlyphs = $this->maxp['numGlyphs'];
$this->orgCvt_Raw = $ttf->getTableRaw('cvt ');
$this->orgPrepRaw = $ttf->getTableRaw('prep');
$this->orgFpgmRaw = $ttf->getTableRaw('fpgm');
$this->orgHmtx = $ttf->getTableRaw('hmtx');
//$this->hmtx = $ttf->unmarshalHmtx($this->numberOfHMetrics, $this->numGlyphs);
$this->loca = $ttf->unmarshalLoca($this->indexToLocFormat, $this->numGlyphs);
$this->glyf = $ttf->unmarshalGlyf($this->loca);
$this->cmap = $ttf->unmarshalCmap();
$this->orgOS_2Raw = $ttf->getTableRaw('OS/2');
$this->orgNameRaw = $ttf->getTableRaw('name');
$this->post = $ttf->unmarshalPost();
}
