public function printFiscalText($texto, $doble_ancho = false ,$display = 0){
		$texto = substr($texto,0,30);
		if($doble_ancho){
			$texto = $this->cm('DOBLE_ANCHO').$texto;
		}
		return "A".$this->cm('FS').$texto.$this->cm('FS').$display;
	}