/**
 * Draw Item process
 *
 * @param  MagentoFrameworkDataObject $item
 * @param  Zend_Pdf_Page $page
 * @param  MagentoSalesModelOrder $order
 * @return Zend_Pdf_Page
 */
protected function _drawItem(MagentoFrameworkDataObject $item, Zend_Pdf_Page $page, MagentoSalesModelOrder $order)
{
    $type = $item->getOrderItem()->getProductType();
    $renderer = $this->_getRenderer($type);
    $renderer->setOrder($order);
    $renderer->setItem($item);
    $renderer->setPdf($this);
    $renderer->setPage($page);
    $renderer->setRenderedModel($this);

    $renderer->draw();

    return $renderer->getPage();
}