1 files changed, 9 insertions, 14 deletions
diff --git a/chart2/source/controller/inc/ErrorBarItemConverter.hxx b/chart2/source/controller/inc/ErrorBarItemConverter.hxx
index 691ca508a172..50b2fbe3f73b 100644
--- a/chart2/source/controller/inc/ErrorBarItemConverter.hxx
+++ b/chart2/source/controller/inc/ErrorBarItemConverter.hxx
@@ -17,37 +17,35 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_INC_ERRORBARITEMCONVERTER_HXX
-#define INCLUDED_CHART2_SOURCE_CONTROLLER_INC_ERRORBARITEMCONVERTER_HXX
+#pragma once
 
 #include "ItemConverter.hxx"
+#include <rtl/ref.hxx>
 
 namespace com::sun::star::frame { class XModel; }
 namespace com::sun::star::lang { class XMultiServiceFactory; }
 
 class SdrModel;
+namespace chart { class ChartModel; }
 
-namespace chart
-{
-namespace wrapper
+namespace chart::wrapper
 {
 
-class ErrorBarItemConverter : public ItemConverter
+class ErrorBarItemConverter final : public ItemConverter
 {
 public:
     ErrorBarItemConverter(
-        const css::uno::Reference< css::frame::XModel > & xChartModel,
+        const rtl::Reference< ChartModel > & xChartModel,
         const css::uno::Reference< css::beans::XPropertySet > & rPropertySet,
         SfxItemPool& rItemPool,
-        SdrModel& rDrawModel,
-        const css::uno::Reference< css::lang::XMultiServiceFactory > & xNamedPropertyContainerFactory );
+        SdrModel& rDrawModel );
     virtual ~ErrorBarItemConverter() override;
 
     virtual void FillItemSet( SfxItemSet & rOutItemSet ) const override;
     virtual bool ApplyItemSet( const SfxItemSet & rItemSet ) override;
 
 protected:
-    virtual const sal_uInt16 * GetWhichPairs() const override;
+    virtual const WhichRangesContainer& GetWhichPairs() const override;
     virtual bool GetItemProperty( tWhichIdType nWhichId, tPropertyNameWithMemberId & rOutProperty ) const override;
 
     virtual void FillSpecialItem( sal_uInt16 nWhichId, SfxItemSet & rOutItemSet ) const override;
@@ -58,9 +56,6 @@ private:
     css::uno::Reference< css::frame::XModel >  m_xModel;
 };
 
-} //  namespace wrapper
-} //  namespace chart
-
-#endif // INCLUDED_CHART2_SOURCE_CONTROLLER_INC_ERRORBARITEMCONVERTER_HXX
+} //  namespace chart::wrapper
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */