loplugin:unuseddefaultparams in chart2

Change-Id: I03a3580fdbd1f6cf08af329b07edcfe09ecbb9aa

5 files changed, 18 insertions, 33 deletions

diff --git a/chart2/source/inc/DataSourceHelper.hxx b/chart2/source/inc/DataSourceHelper.hxx
index c58fa2587dee..4ad1a289a4e3 100644
--- a/chart2/source/inc/DataSourceHelper.hxx
+++ b/chart2/source/inc/DataSourceHelper.hxx
@@ -82,8 +82,7 @@ public:
 
         static ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource >
             pressUsedDataIntoRectangularFormat( const ::com::sun::star::uno::Reference<
-                ::com::sun::star::chart2::XChartDocument >& xChartDoc,
-                bool bWithCategories = true );
+                ::com::sun::star::chart2::XChartDocument >& xChartDoc );
 
         SAL_DLLPRIVATE static ::com::sun::star::uno::Sequence< OUString > getUsedDataRanges(
             const ::com::sun::star::uno::Reference<
diff --git a/chart2/source/inc/DiagramHelper.hxx b/chart2/source/inc/DiagramHelper.hxx
index fa168fb87327..cbd78081edc8 100644
--- a/chart2/source/inc/DiagramHelper.hxx
+++ b/chart2/source/inc/DiagramHelper.hxx
@@ -60,11 +60,6 @@ public:
     /** tries to find a template in the chart-type manager that matches the
         given diagram.
 
-        @param rPreferredTemplateName
-            Check this template first.  This may speed up searching, if the
-            caller assumes a certain template as most likely to be the one that
-            matches.
-
         @return
             A pair containing a template with the correct properties set as
             first entry and the service name of the templateas second entry.  If
@@ -75,8 +70,7 @@ public:
             const ::com::sun::star::uno::Reference<
                 ::com::sun::star::chart2::XDiagram > & xDiagram,
             const ::com::sun::star::uno::Reference<
-                ::com::sun::star::lang::XMultiServiceFactory > & xChartTypeManager,
-            const OUString & rPreferredTemplateName = OUString());
+                ::com::sun::star::lang::XMultiServiceFactory > & xChartTypeManager);
 
     /** Sets the "SwapXAndYAxis" property at all coordinate systems found in the
         given diagram.
@@ -102,18 +96,16 @@ public:
         bool& rbFound, bool& rbAmbiguous
         );
 
-    /** @param bOnlyAtFirstChartType
-            If </sal_True>, the stacking mode is only set at the series found inside
-            the first chart type.  This is the standard for all current
-            templates (the only template that has more than one chart-type and
-            allows stacking is bar/line combi, and for this the stacking only
-            applies to the first chart type/the bars)
+    /** The stacking mode is only set at the series found inside
+        the first chart type.  This is the standard for all current
+        templates (the only template that has more than one chart-type and
+        allows stacking is bar/line combi, and for this the stacking only
+        applies to the first chart type/the bars)
      */
     static void setStackMode(
         const ::com::sun::star::uno::Reference<
             ::com::sun::star::chart2::XDiagram > & xDiagram,
-        StackMode eStackMode,
-        bool bOnlyAtFirstChartType = true
+        StackMode eStackMode
         );
 
     /** Retrieves the stackmode of the first DataSeries or none. If the series have differing stack
diff --git a/chart2/source/inc/RelativePositionHelper.hxx b/chart2/source/inc/RelativePositionHelper.hxx
index 7f9b175864a0..4416abc2c114 100644
--- a/chart2/source/inc/RelativePositionHelper.hxx
+++ b/chart2/source/inc/RelativePositionHelper.hxx
@@ -73,8 +73,8 @@ public:
         position such that the resize is relative to the former rectangle's
         center.
 
-        @param bCheck If </sal_True>, the resize is only done, if after
-               transformation, the position and size are within the bounds [0,1].
+        The resize is only done, if after
+        transformation, the position and size are within the bounds [0,1].
 
         @return </sal_True>, if changes were applied.
 
@@ -84,23 +84,21 @@ public:
     static bool centerGrow(
         ::com::sun::star::chart2::RelativePosition & rInOutPosition,
         ::com::sun::star::chart2::RelativeSize & rInOutSize,
-        double fAmountX, double fAmountY,
-        bool bCheck = true );
+        double fAmountX, double fAmountY );
 
     /** shifts a relative position about the given amount
 
-        @param bCheck If </sal_True>, the shift is only done, if after
-               transformation, the object represented by the position
-               rInOutPosition and its size rObjectSize the position and size are
-               within the bounds [0,1].
+        The shift is only done, if after
+        transformation, the object represented by the position
+        rInOutPosition and its size rObjectSize the position and size are
+        within the bounds [0,1].
 
         @return </sal_True>, if changes were applied.
      */
     static bool moveObject(
         ::com::sun::star::chart2::RelativePosition & rInOutPosition,
         const ::com::sun::star::chart2::RelativeSize & rObjectSize,
-        double fAmountX, double fAmountY,
-        bool bCheck = true );
+        double fAmountX, double fAmountY );
 };
 
 } //namespace chart
diff --git a/chart2/source/inc/StatisticsHelper.hxx b/chart2/source/inc/StatisticsHelper.hxx
index 334bbea19095..7d9aeaf7f1f9 100644
--- a/chart2/source/inc/StatisticsHelper.hxx
+++ b/chart2/source/inc/StatisticsHelper.hxx
@@ -34,12 +34,8 @@ namespace StatisticsHelper
     /** Calculates 1/n * sum (x_i - x_mean)^2.
 
         @see http://mathworld.wolfram.com/Variance.html
-
-        @param bUnbiasedEstimator
-            If true, 1/(n-1) * sum (x_i - x_mean)^2 is returned.
      */
-    OOO_DLLPUBLIC_CHARTTOOLS double getVariance( const ::com::sun::star::uno::Sequence< double > & rData,
-        bool bUnbiasedEstimator = false );
+    OOO_DLLPUBLIC_CHARTTOOLS double getVariance( const ::com::sun::star::uno::Sequence< double > & rData );
 
     // square root of the variance
     OOO_DLLPUBLIC_CHARTTOOLS double getStandardDeviation( const ::com::sun::star::uno::Sequence< double > & rData );
diff --git a/chart2/source/inc/ThreeDHelper.hxx b/chart2/source/inc/ThreeDHelper.hxx
index 41427ab0435d..024466cc2083 100644
--- a/chart2/source/inc/ThreeDHelper.hxx
+++ b/chart2/source/inc/ThreeDHelper.hxx
@@ -80,7 +80,7 @@ public:
 
     static void switchRightAngledAxes( const ::com::sun::star::uno::Reference<
             ::com::sun::star::beans::XPropertySet >& xSceneProperties
-            , bool bRightAngledAxes, bool bRotateLights=true );
+            , bool bRightAngledAxes );
 
     static void adaptRadAnglesForRightAngledAxes( double& rfXAngleRad, double& rfYAngleRad );
     static double getXDegreeAngleLimitForRightAngledAxes() { return 90.0; }