chart2/source/view/axes/VCartesianAxis.cxx         |    6 -
 chart2/source/view/axes/VCartesianGrid.cxx         |    6 -
 chart2/source/view/axes/VPolarAngleAxis.cxx        |    2 
 chart2/source/view/axes/VPolarGrid.cxx             |    4 
 chart2/source/view/charttypes/AreaChart.cxx        |    2 
 chart2/source/view/charttypes/BarChart.cxx         |    2 
 chart2/source/view/charttypes/CandleStickChart.cxx |   14 +--
 chart2/source/view/charttypes/NetChart.cxx         |    4 
 chart2/source/view/charttypes/PieChart.cxx         |    4 
 chart2/source/view/charttypes/VSeriesPlotter.cxx   |    8 -
 chart2/source/view/inc/ShapeFactory.hxx            |    4 
 chart2/source/view/inc/VSeriesPlotter.hxx          |    2 
 chart2/source/view/main/ShapeFactory.cxx           |   95 +++++++++------------
 chart2/source/view/main/VLegendSymbolFactory.cxx   |    9 -
 14 files changed, 74 insertions(+), 88 deletions(-)

New commits:
commit 4155a29e379f2b86af2fda447019b08ab9ca4418
Author:     Noel Grandin <noelgran...@gmail.com>
AuthorDate: Thu Dec 30 13:06:34 2021 +0200
Commit:     Noel Grandin <noel.gran...@collabora.co.uk>
CommitDate: Fri Dec 31 08:04:34 2021 +0100

    use concrete types in chart2, createLine2D
    
    Change-Id: I7e93bd51e7b02e72e56367a5fd027d3a129ee541
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127761
    Tested-by: Jenkins
    Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>

diff --git a/chart2/source/view/axes/VCartesianAxis.cxx 
b/chart2/source/view/axes/VCartesianAxis.cxx
index 2aa2cbf68728..263bc125742a 100644
--- a/chart2/source/view/axes/VCartesianAxis.cxx
+++ b/chart2/source/view/axes/VCartesianAxis.cxx
@@ -1849,7 +1849,7 @@ void VCartesianAxis::createTickMarkLineShapes( 
TickInfoArrayType& rTickInfos, co
                 , m_aAxisProperties.maLabelAlignment.mfInnerTickDirection, 
rTickmarkProperties, !bTicksAtLabels );
     }
     aPoints.realloc(nN);
-    m_pShapeFactory->createLine2D( m_xGroupShape_Shapes, aPoints
+    ShapeFactory::createLine2D( m_xGroupShape_Shapes, aPoints
                                 , &rTickmarkProperties.aLineProperties );
 }
 
@@ -1939,7 +1939,7 @@ void VCartesianAxis::createShapes()
         {
             drawing::PointSequenceSequence aPoints(1);
             apTickFactory2D->createPointSequenceForAxisMainLine( aPoints );
-            Reference< drawing::XShape > xShape = 
m_pShapeFactory->createLine2D(
+            rtl::Reference<SvxShapePolyPolygon> xShape = 
ShapeFactory::createLine2D(
                     m_xGroupShape_Shapes, aPoints
                     , &m_aAxisProperties.m_aLineProperties );
             //because of this name this line will be used for marking the axis
@@ -1958,7 +1958,7 @@ void VCartesianAxis::createShapes()
                 drawing::PointSequenceSequence aPoints{{
                         {static_cast<sal_Int32>(aStart.getX()), 
static_cast<sal_Int32>(aStart.getY())},
                         {static_cast<sal_Int32>(aEnd.getX()), 
static_cast<sal_Int32>(aEnd.getY())} }};
-                m_pShapeFactory->createLine2D(
+                ShapeFactory::createLine2D(
                         m_xGroupShape_Shapes, aPoints, 
&m_aAxisProperties.m_aLineProperties );
             }
         }
diff --git a/chart2/source/view/axes/VCartesianGrid.cxx 
b/chart2/source/view/axes/VCartesianGrid.cxx
index a520f34cff75..2201904a5307 100644
--- a/chart2/source/view/axes/VCartesianGrid.cxx
+++ b/chart2/source/view/axes/VCartesianGrid.cxx
@@ -259,7 +259,7 @@ void VCartesianGrid::createShapes()
                 nRealPointCount++;
             }
             aPoints.realloc(nRealPointCount);
-            m_pShapeFactory->createLine2D( xTarget, aPoints, 
&aLinePropertiesList[nDepth] );
+            ShapeFactory::createLine2D( xTarget, aPoints, 
&aLinePropertiesList[nDepth] );
 
             //prepare polygon for handle shape:
             drawing::PointSequenceSequence aHandlesPoints(1);
@@ -272,8 +272,8 @@ void VCartesianGrid::createShapes()
             //create handle shape:
             VLineProperties aHandleLineProperties;
             aHandleLineProperties.LineStyle    <<= drawing::LineStyle_NONE;
-            Reference< drawing::XShape > xHandleShape =
-                m_pShapeFactory->createLine2D( xTarget, aHandlesPoints, 
&aHandleLineProperties );
+            rtl::Reference<SvxShapePolyPolygon> xHandleShape =
+                ShapeFactory::createLine2D( xTarget, aHandlesPoints, 
&aHandleLineProperties );
             ::chart::ShapeFactory::setShapeName( xHandleShape, "HandlesOnly" );
         }
         else //if(2!=m_nDimension)
diff --git a/chart2/source/view/axes/VPolarAngleAxis.cxx 
b/chart2/source/view/axes/VPolarAngleAxis.cxx
index de85566cd022..2223f32b6ead 100644
--- a/chart2/source/view/axes/VPolarAngleAxis.cxx
+++ b/chart2/source/view/axes/VPolarAngleAxis.cxx
@@ -193,7 +193,7 @@ void VPolarAngleAxis::createShapes()
     //create axis main lines
     drawing::PointSequenceSequence aPoints(1);
     VPolarGrid::createLinePointSequence_ForAngleAxis( aPoints, 
m_aAllTickInfos, m_aIncrement, m_aScale, m_pPosHelper.get(), fLogicRadius, 
fLogicZ );
-    uno::Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
+    rtl::Reference<SvxShapePolyPolygon> xShape = ShapeFactory::createLine2D(
             m_xGroupShape_Shapes, aPoints, 
&m_aAxisProperties.m_aLineProperties );
     //because of this name this line will be used for marking the axis
     ::chart::ShapeFactory::setShapeName( xShape, "MarkHandles" );
diff --git a/chart2/source/view/axes/VPolarGrid.cxx 
b/chart2/source/view/axes/VPolarGrid.cxx
index 25fcb6f55d6e..79f3cb66d787 100644
--- a/chart2/source/view/axes/VPolarGrid.cxx
+++ b/chart2/source/view/axes/VPolarGrid.cxx
@@ -146,7 +146,7 @@ void VPolarGrid::create2DAngleGrid( const Reference< 
drawing::XShapes >& xLogicT
             appendPointSequence( aAllPoints, aPoints );
         }
 
-        Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
+        rtl::Reference<SvxShapePolyPolygon> xShape = 
ShapeFactory::createLine2D(
                 xMainTarget, aAllPoints, &rLinePropertiesList[nDepth] );
         //because of this name this line will be used for marking
         m_pShapeFactory->setShapeName( xShape, "MarkHandles" );
@@ -208,7 +208,7 @@ void VPolarGrid::create2DRadiusGrid( const Reference< 
drawing::XShapes >& xLogic
                 appendPointSequence( aAllPoints, aPoints );
         }
 
-        Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
+        rtl::Reference<SvxShapePolyPolygon> xShape = 
ShapeFactory::createLine2D(
                 xTarget, aAllPoints, &rLinePropertiesList[nDepth] );
         //because of this name this line will be used for marking
         ::chart::ShapeFactory::setShapeName( xShape, "MarkHandles" );
diff --git a/chart2/source/view/charttypes/AreaChart.cxx 
b/chart2/source/view/charttypes/AreaChart.cxx
index d6e97b1bdabb..4d06dc41bc27 100644
--- a/chart2/source/view/charttypes/AreaChart.cxx
+++ b/chart2/source/view/charttypes/AreaChart.cxx
@@ -434,7 +434,7 @@ bool AreaChart::impl_createLine( VDataSeries* pSeries
     }
     else //m_nDimension!=3
     {
-        xShape = m_pShapeFactory->createLine2D( xSeriesGroupShape_Shapes
+        xShape = ShapeFactory::createLine2D( xSeriesGroupShape_Shapes
                 , PolyToPointSequence( aPoly ) );
         setMappedProperties( xShape
                 , pSeries->getPropertiesOfSeries()
diff --git a/chart2/source/view/charttypes/BarChart.cxx 
b/chart2/source/view/charttypes/BarChart.cxx
index 9b2beb354689..f41770fb67dc 100644
--- a/chart2/source/view/charttypes/BarChart.cxx
+++ b/chart2/source/view/charttypes/BarChart.cxx
@@ -955,7 +955,7 @@ void BarChart::createShapes()
 
                     uno::Reference< drawing::XShapes > 
xSeriesGroupShape_Shapes(
                         getSeriesGroupShape(pSeries.get(), xSeriesTarget) );
-                    uno::Reference< drawing::XShape > xShape( 
m_pShapeFactory->createLine2D(
+                    rtl::Reference<SvxShapePolyPolygon> xShape( 
ShapeFactory::createLine2D(
                         xSeriesGroupShape_Shapes, PolyToPointSequence( aPoly ) 
) );
                     setMappedProperties( xShape, 
pSeries->getPropertiesOfSeries()
                         , 
PropertyMapper::getPropertyNameMapForFilledSeriesProperties() );
diff --git a/chart2/source/view/charttypes/CandleStickChart.cxx 
b/chart2/source/view/charttypes/CandleStickChart.cxx
index d767cb2bce50..8f270e3dec07 100644
--- a/chart2/source/view/charttypes/CandleStickChart.cxx
+++ b/chart2/source/view/charttypes/CandleStickChart.cxx
@@ -221,8 +221,8 @@ void CandleStickChart::createShapes()
                         AddPointToPoly( aPoly, aPosMiddleMinimum, nLineIndex);
                         AddPointToPoly( aPoly, aPosMiddleMaximum, nLineIndex);
 
-                        uno::Reference< drawing::XShape > xShape =
-                            m_pShapeFactory->createLine2D( 
xPointGroupShape_Shapes,
+                        rtl::Reference<SvxShapePolyPolygon> xShape =
+                            ShapeFactory::createLine2D( 
xPointGroupShape_Shapes,
                                     PolyToPointSequence(aPoly));
                         setMappedProperties( xShape, xPointProp, 
PropertyMapper::getPropertyNameMapForLineSeriesProperties() );
                     }
@@ -270,14 +270,10 @@ void CandleStickChart::createShapes()
 
                         if( aPoly.SequenceX.hasElements() )
                         {
-                            uno::Reference< drawing::XShape > xShape =
-                                m_pShapeFactory->createLine2D( 
xPointGroupShape_Shapes,
+                            rtl::Reference<SvxShapePolyPolygon> xShape =
+                                ShapeFactory::createLine2D( 
xPointGroupShape_Shapes,
                                         PolyToPointSequence(aPoly) );
-                            uno::Reference< beans::XPropertySet > xProp( 
xShape, uno::UNO_QUERY );
-                            if(xProp.is())
-                            {
-                                setMappedProperties( xShape, xPointProp, 
PropertyMapper::getPropertyNameMapForLineSeriesProperties() );
-                            }
+                            setMappedProperties( xShape, xPointProp, 
PropertyMapper::getPropertyNameMapForLineSeriesProperties() );
                         }
                     }
 
diff --git a/chart2/source/view/charttypes/NetChart.cxx 
b/chart2/source/view/charttypes/NetChart.cxx
index 129ccc8feffc..425898514ac7 100644
--- a/chart2/source/view/charttypes/NetChart.cxx
+++ b/chart2/source/view/charttypes/NetChart.cxx
@@ -150,9 +150,9 @@ bool NetChart::impl_createLine( VDataSeries* pSeries
     pPosHelper->transformScaledLogicToScene( aPoly );
 
     //create line:
-    uno::Reference< drawing::XShape > xShape;
+    rtl::Reference<SvxShapePolyPolygon> xShape;
     {
-        xShape = m_pShapeFactory->createLine2D( xSeriesGroupShape_Shapes
+        xShape = ShapeFactory::createLine2D( xSeriesGroupShape_Shapes
                 , PolyToPointSequence( aPoly ) );
         setMappedProperties( xShape
                 , pSeries->getPropertiesOfSeries()
diff --git a/chart2/source/view/charttypes/PieChart.cxx 
b/chart2/source/view/charttypes/PieChart.cxx
index 0a9a2f1b5af8..89250699e95c 100644
--- a/chart2/source/view/charttypes/PieChart.cxx
+++ b/chart2/source/view/charttypes/PieChart.cxx
@@ -531,7 +531,7 @@ void PieChart::createTextLabelShape(
                         if (nColor != -1)
                             aVLineProperties.Color <<= nColor;
                     }
-                    m_pShapeFactory->createLine2D(xTextTarget, aPoints, 
&aVLineProperties);
+                    ShapeFactory::createLine2D(xTextTarget, aPoints, 
&aVLineProperties);
                 }
             }
         }
@@ -1303,7 +1303,7 @@ void PieChart::rearrangeLabelToAvoidOverlapIfRequested( 
const awt::Size& rPageSi
                 if( nColor != -1 )//automatic font color does not work for 
lines -> fallback to black
                     aVLineProperties.Color <<= nColor;
             }
-            m_pShapeFactory->createLine2D( labelInfo.xTextTarget, aPoints, 
&aVLineProperties );
+            ShapeFactory::createLine2D( labelInfo.xTextTarget, aPoints, 
&aVLineProperties );
         }
     }
 }
diff --git a/chart2/source/view/charttypes/VSeriesPlotter.cxx 
b/chart2/source/view/charttypes/VSeriesPlotter.cxx
index d49127e44cd5..c497d6063880 100644
--- a/chart2/source/view/charttypes/VSeriesPlotter.cxx
+++ b/chart2/source/view/charttypes/VSeriesPlotter.cxx
@@ -739,7 +739,7 @@ uno::Reference< drawing::XShape > 
VSeriesPlotter::createDataLabel( const uno::Re
                         drawing::PointSequenceSequence aPoints{ { {nX1, nY1}, 
{nX2, nY2} } };
 
                         VLineProperties aVLineProperties;
-                        m_pShapeFactory->createLine2D(xTarget, aPoints, 
&aVLineProperties);
+                        ShapeFactory::createLine2D(xTarget, aPoints, 
&aVLineProperties);
                     }
                 }
             }
@@ -1088,7 +1088,7 @@ void VSeriesPlotter::createErrorBar(
             lcl_AddErrorBottomLine( aPositive, aMainDirection, aPoly, 
nSequenceIndex );
         }
 
-        uno::Reference< drawing::XShape > xShape = 
m_pShapeFactory->createLine2D( xTarget, PolyToPointSequence( aPoly) );
+        rtl::Reference<SvxShapePolyPolygon> xShape = 
ShapeFactory::createLine2D( xTarget, PolyToPointSequence( aPoly) );
         setMappedProperties( xShape, xErrorBarProperties, 
PropertyMapper::getPropertyNameMapForLineProperties() );
     }
     catch( const uno::Exception & )
@@ -1108,7 +1108,7 @@ void VSeriesPlotter::addErrorBorder(
     sal_Int32 nSequenceIndex = 0;
     AddPointToPoly( aPoly, rPos0, nSequenceIndex );
     AddPointToPoly( aPoly, rPos1, nSequenceIndex );
-    uno::Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
+    rtl::Reference<SvxShapePolyPolygon> xShape = ShapeFactory::createLine2D(
                     rTarget, PolyToPointSequence( aPoly) );
     setMappedProperties( xShape, rErrorBorderProp,
                     PropertyMapper::getPropertyNameMapForLineProperties() );
@@ -1442,7 +1442,7 @@ void VSeriesPlotter::createRegressionCurvesShapes( 
VDataSeries const & rVDataSer
             //create an extra group shape for each curve for selection handling
             uno::Reference< drawing::XShapes > xRegressionGroupShapes =
                 createGroupShape( xTarget, rVDataSeries.getDataCurveCID( nN, 
bAverageLine ) );
-            uno::Reference< drawing::XShape > xShape = 
m_pShapeFactory->createLine2D(
+            rtl::Reference<SvxShapePolyPolygon> xShape = 
ShapeFactory::createLine2D(
                 xRegressionGroupShapes, PolyToPointSequence( aRegressionPoly 
), &aVLineProperties );
             ShapeFactory::setShapeName( xShape, "MarkHandles" );
             aDefaultPos = xShape->getPosition();
diff --git a/chart2/source/view/inc/ShapeFactory.hxx 
b/chart2/source/view/inc/ShapeFactory.hxx
index 698847350b3d..7f9bde623afa 100644
--- a/chart2/source/view/inc/ShapeFactory.hxx
+++ b/chart2/source/view/inc/ShapeFactory.hxx
@@ -167,12 +167,12 @@ public:
                     , const css::drawing::Direction3D& rSize
                     , const css::uno::Reference< css::graphic::XGraphic >& 
xGraphic );
 
-    css::uno::Reference< css::drawing::XShape >
+    static rtl::Reference<SvxShapePolyPolygon>
         createLine2D( const css::uno::Reference< css::drawing::XShapes >& 
xTarget
                     , const css::drawing::PointSequenceSequence& rPoints
                     , const VLineProperties* pLineProperties = nullptr );
 
-    css::uno::Reference< css::drawing::XShape >
+    static rtl::Reference<SvxShapePolyPolygon>
         createLine ( const css::uno::Reference< css::drawing::XShapes >& 
xTarget,
                 const css::awt::Size& rSize, const css::awt::Point& rPosition 
);
 
diff --git a/chart2/source/view/inc/VSeriesPlotter.hxx 
b/chart2/source/view/inc/VSeriesPlotter.hxx
index 2033942a3eb2..806132237127 100644
--- a/chart2/source/view/inc/VSeriesPlotter.hxx
+++ b/chart2/source/view/inc/VSeriesPlotter.hxx
@@ -367,7 +367,7 @@ protected:
         , bool bUseYErrorData
     );
 
-    void addErrorBorder(
+    static void addErrorBorder(
           const css::drawing::Position3D& rPos0
         , const css::drawing::Position3D& rPos1
         , const css::uno::Reference< css::drawing::XShapes >& rTarget
diff --git a/chart2/source/view/main/ShapeFactory.cxx 
b/chart2/source/view/main/ShapeFactory.cxx
index fadf4edac3ab..4ee4bf704973 100644
--- a/chart2/source/view/main/ShapeFactory.cxx
+++ b/chart2/source/view/main/ShapeFactory.cxx
@@ -1911,7 +1911,7 @@ uno::Reference< drawing::XShape >
     return xShape;
 }
 
-uno::Reference< drawing::XShape >
+rtl::Reference<SvxShapePolyPolygon>
         ShapeFactory::createLine2D( const uno::Reference< drawing::XShapes >& 
xTarget
                     , const drawing::PointSequenceSequence& rPoints
                     , const VLineProperties* pLineProperties )
@@ -1923,71 +1923,64 @@ uno::Reference< drawing::XShape >
         return nullptr;
 
     //create shape
-    uno::Reference< drawing::XShape > xShape(
-        m_xShapeFactory->createInstance(
-            "com.sun.star.drawing.PolyLineShape" ), uno::UNO_QUERY );
+    rtl::Reference<SvxShapePolyPolygon> xShape = new 
SvxShapePolyPolygon(nullptr);
+    xShape->setShapeKind(OBJ_PLIN);
     xTarget->add(xShape);
 
     //set properties
-    uno::Reference< beans::XPropertySet > xProp( xShape, uno::UNO_QUERY );
-    OSL_ENSURE(xProp.is(), "created shape offers no XPropertySet");
-    if( xProp.is())
+    try
     {
-        try
-        {
-            //Polygon
-            xProp->setPropertyValue( UNO_NAME_POLYPOLYGON
-                , uno::Any( rPoints ) );
+        //Polygon
+        xShape->SvxShape::setPropertyValue( UNO_NAME_POLYPOLYGON
+            , uno::Any( rPoints ) );
 
-            if(pLineProperties)
-            {
-                //Transparency
-                if(pLineProperties->Transparence.hasValue())
-                    xProp->setPropertyValue( UNO_NAME_LINETRANSPARENCE
-                        , pLineProperties->Transparence );
-
-                //LineStyle
-                if(pLineProperties->LineStyle.hasValue())
-                    xProp->setPropertyValue( UNO_NAME_LINESTYLE
-                        , pLineProperties->LineStyle );
-
-                //LineWidth
-                if(pLineProperties->Width.hasValue())
-                    xProp->setPropertyValue( UNO_NAME_LINEWIDTH
-                        , pLineProperties->Width );
-
-                //LineColor
-                if(pLineProperties->Color.hasValue())
-                    xProp->setPropertyValue( UNO_NAME_LINECOLOR
-                        , pLineProperties->Color );
-
-                //LineDashName
-                if(pLineProperties->DashName.hasValue())
-                    xProp->setPropertyValue( "LineDashName"
-                        , pLineProperties->DashName );
-
-                //LineCap
-                if(pLineProperties->LineCap.hasValue())
-                    xProp->setPropertyValue( UNO_NAME_LINECAP
-                        , pLineProperties->LineCap );
-            }
-        }
-        catch( const uno::Exception& )
+        if(pLineProperties)
         {
-            TOOLS_WARN_EXCEPTION("chart2", "" );
+            //Transparency
+            if(pLineProperties->Transparence.hasValue())
+                xShape->SvxShape::setPropertyValue( UNO_NAME_LINETRANSPARENCE
+                    , pLineProperties->Transparence );
+
+            //LineStyle
+            if(pLineProperties->LineStyle.hasValue())
+                xShape->SvxShape::setPropertyValue( UNO_NAME_LINESTYLE
+                    , pLineProperties->LineStyle );
+
+            //LineWidth
+            if(pLineProperties->Width.hasValue())
+                xShape->SvxShape::setPropertyValue( UNO_NAME_LINEWIDTH
+                    , pLineProperties->Width );
+
+            //LineColor
+            if(pLineProperties->Color.hasValue())
+                xShape->SvxShape::setPropertyValue( UNO_NAME_LINECOLOR
+                    , pLineProperties->Color );
+
+            //LineDashName
+            if(pLineProperties->DashName.hasValue())
+                xShape->SvxShape::setPropertyValue( "LineDashName"
+                    , pLineProperties->DashName );
+
+            //LineCap
+            if(pLineProperties->LineCap.hasValue())
+                xShape->SvxShape::setPropertyValue( UNO_NAME_LINECAP
+                    , pLineProperties->LineCap );
         }
     }
+    catch( const uno::Exception& )
+    {
+        TOOLS_WARN_EXCEPTION("chart2", "" );
+    }
     return xShape;
 }
 
-uno::Reference< drawing::XShape >
+rtl::Reference<SvxShapePolyPolygon>
     ShapeFactory::createLine ( const uno::Reference< drawing::XShapes >& 
xTarget,
             const awt::Size& rSize, const awt::Point& rPosition )
 {
     //create shape
-    uno::Reference< drawing::XShape > xShape(
-        m_xShapeFactory->createInstance(
-            "com.sun.star.drawing.LineShape" ), uno::UNO_QUERY );
+    rtl::Reference<SvxShapePolyPolygon> xShape = new 
SvxShapePolyPolygon(nullptr);
+    xShape->setShapeKind(OBJ_LINE);
     xTarget->add(xShape);
     xShape->setSize( rSize );
     xShape->setPosition( rPosition );
diff --git a/chart2/source/view/main/VLegendSymbolFactory.cxx 
b/chart2/source/view/main/VLegendSymbolFactory.cxx
index b2abd2183430..2dca3e12a3b9 100644
--- a/chart2/source/view/main/VLegendSymbolFactory.cxx
+++ b/chart2/source/view/main/VLegendSymbolFactory.cxx
@@ -119,13 +119,10 @@ rtl::Reference< SvxShapeGroup > 
VLegendSymbolFactory::createSymbol(
     {
         if( eStyle == LegendSymbolStyle::Line )
         {
-            Reference< drawing::XShape > xLine =
-                pShapeFactory->createLine( xResultGroup, awt::Size( 
rEntryKeyAspectRatio.Width, 0 ),
+            rtl::Reference<SvxShapePolyPolygon> xLine =
+                ShapeFactory::createLine( xResultGroup, awt::Size( 
rEntryKeyAspectRatio.Width, 0 ),
                         awt::Point( 0, rEntryKeyAspectRatio.Height/2 ));
-            if( xLine.is())
-            {
-                lcl_setPropertiesToShape( xLegendEntryProperties, xLine, 
ePropertyType, rEntryKeyAspectRatio );
-            }
+            lcl_setPropertiesToShape( xLegendEntryProperties, xLine, 
ePropertyType, rEntryKeyAspectRatio );
 
             Reference< drawing::XShape > xSymbol;
             const sal_Int32 nSize = 
std::min(rEntryKeyAspectRatio.Width,rEntryKeyAspectRatio.Height);

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