public function __construct()
 {
     parent::__construct();
     $this->addItemRender('default', 'adminhtml/sales_items_renderer_default', 'pdfinvoiceplus/sales/order/creditmemo/items/renderer/default.phtml');
     $this->addItemRender('bundle', 'bundle/adminhtml_sales_order_items_renderer', 'pdfinvoiceplus/sales/bundle/creditmemo/items/renderer/renderer.phtml');
     $this->addColumnRender('qty', 'adminhtml/sales_items_column_qty', 'sales/items/column/qty.phtml');
     $this->addColumnRender('name', 'adminhtml/sales_items_column_name', 'sales/items/column/name.phtml');
     $this->addColumnRender('name', 'adminhtml/sales_items_column_name_grouped', 'sales/items/column/name.phtml', 'grouped');
 }
 /**
  *
  */
 public function __construct()
 {
     parent::__construct();
     $this->setId('prominclinkorderAdminhtmlAdminPreview');
     if (Mage::registry('order')) {
         $_order = $this->getOrder(Mage::registry('order'));
     }
     $this->addItemRender("default", "adminhtml/sales_order_view_items_renderer_default", "sales/order/view/items/renderer/default.phtml");
     $this->setTemplate('prominclinkorder/admin/preview.phtml')->setData('store', Mage::registry('store'))->setData('email', Mage::registry('email'))->setData('order_id', Mage::registry('order_id'))->setData('saved', Mage::registry('saved'));
 }