loplugin:countusersofdefaultparams in canvas,chart2

Change-Id: Id66a706171b73affeb508812744028d9f30133af
Reviewed-on: https://gerrit.libreoffice.org/27868
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

8 files changed, 22 insertions, 22 deletions

diff --git a/chart2/source/view/inc/3DChartObjects.hxx b/chart2/source/view/inc/3DChartObjects.hxx
index fd2c8b23c277..a8e30d1c1b1c 100644
--- a/chart2/source/view/inc/3DChartObjects.hxx
+++ b/chart2/source/view/inc/3DChartObjects.hxx
@@ -109,7 +109,7 @@ public:
 
     virtual void render() override;
     void setPosition(const glm::vec2& rTopLeft, const glm::vec2& rBottomRight,
-            const glm::vec3& r3DPos = glm::vec3(0.0, 0.0, 0.0));
+            const glm::vec3& r3DPos);
 
 private:
     TextCacheItem maText;
diff --git a/chart2/source/view/inc/AbstractShapeFactory.hxx b/chart2/source/view/inc/AbstractShapeFactory.hxx
index 8d988bee27c0..ff2ac600694c 100644
--- a/chart2/source/view/inc/AbstractShapeFactory.hxx
+++ b/chart2/source/view/inc/AbstractShapeFactory.hxx
@@ -132,7 +132,7 @@ public:
                     , const Stripe& rStripe
                     , const css::uno::Reference< css::beans::XPropertySet >& xSourceProp
                     , const tPropertyNameMap& rPropertyNameMap
-                    , bool bDoubleSided = true
+                    , bool bDoubleSided
                     , short nRotatedTexture = 0 //0 to 7 are the different possibilities
                     , bool bFlatNormals=true ) = 0;
 
@@ -152,8 +152,8 @@ public:
                     , const css::drawing::Position3D& rPos
                     , const css::drawing::Direction3D& rSize
                     , sal_Int32 nStandardSymbol
-                    , sal_Int32 nBorderColor=0
-                    , sal_Int32 nFillColor=0 ) = 0;
+                    , sal_Int32 nBorderColor
+                    , sal_Int32 nFillColor ) = 0;
 
     virtual css::uno::Reference< css::drawing::XShape >
         createGraphic2D( const css::uno::Reference< css::drawing::XShapes >& xTarget
@@ -236,7 +236,7 @@ public:
     /**
      * Only necessary for stateless implementations
      */
-    virtual void render(css::uno::Reference< css::drawing::XShapes > xRootShape, bool bInitOpenGL = true) = 0;
+    virtual void render(css::uno::Reference< css::drawing::XShapes > xRootShape, bool bInitOpenGL) = 0;
 
     virtual bool preRender(css::uno::Reference< css::drawing::XShapes > xRootShape, OpenGLWindow* pWindow) = 0;
     virtual void postRender(OpenGLWindow* pWindow) = 0;
@@ -255,7 +255,7 @@ public:
 
     static css::uno::Any makeTransformation( const css::awt::Point& rScreenPosition2D, double fRotationAnglePi=0.0 );
 
-    static OUString getStackedString( const OUString& rString, bool bStacked=true );
+    static OUString getStackedString( const OUString& rString, bool bStacked );
 
     static bool hasPolygonAnyLines( css::drawing::PolyPolygonShape3D& rPoly );
     static bool isPolygonEmptyOrSinglePoint( css::drawing::PolyPolygonShape3D& rPoly );
diff --git a/chart2/source/view/inc/GL3DBarChart.hxx b/chart2/source/view/inc/GL3DBarChart.hxx
index e7ae9ac4c1d5..4fe03a5f1729 100644
--- a/chart2/source/view/inc/GL3DBarChart.hxx
+++ b/chart2/source/view/inc/GL3DBarChart.hxx
@@ -103,7 +103,7 @@ private:
     void updateDataUpdateFPS();
     DECL_LINK_TYPED(UpdateTimerHdl, Idle*, void);
     static int calcTimeInterval(TimeValue &startTime, TimeValue &endTime);
-    float addScreenTextShape(OUString &nStr, const glm::vec2& rLeftOrRightTop, float nTextHeight, bool bLeftTopFlag = true,
+    float addScreenTextShape(OUString &nStr, const glm::vec2& rLeftOrRightTop, float nTextHeight, bool bLeftTopFlag,
                                   const glm::vec4& rColor = glm::vec4(0.0f, 1.0f, 1.0f, 0.0f),
                                   const glm::vec3& rPos = glm::vec3(0.0f, 0.0f, 0.0f),
                                   sal_uInt32 nEvent = 0);
diff --git a/chart2/source/view/inc/GL3DRenderer.hxx b/chart2/source/view/inc/GL3DRenderer.hxx
index ee3403b7cc67..49feca78e73e 100644
--- a/chart2/source/view/inc/GL3DRenderer.hxx
+++ b/chart2/source/view/inc/GL3DRenderer.hxx
@@ -176,7 +176,7 @@ public:
     ~OpenGL3DRenderer();
 
     void init();
-    void Set3DSenceInfo(sal_uInt32 color = 255, bool twoSidesLighting = true);
+    void Set3DSenceInfo(sal_uInt32 color, bool twoSidesLighting = true);
     void SetLightInfo(bool lightOn, sal_uInt32 color, const glm::vec4& direction);
     void AddShapePolygon3DObject(sal_uInt32 color, bool lineOnly, sal_uInt32 lineColor,
             long fillStyle, sal_uInt32 specular, sal_uInt32 nUniqueId);
diff --git a/chart2/source/view/inc/OpenglShapeFactory.hxx b/chart2/source/view/inc/OpenglShapeFactory.hxx
index aa74308f951b..01b2223cf59c 100644
--- a/chart2/source/view/inc/OpenglShapeFactory.hxx
+++ b/chart2/source/view/inc/OpenglShapeFactory.hxx
@@ -82,7 +82,7 @@ public:
                     , const Stripe& rStripe
                     , const css::uno::Reference< css::beans::XPropertySet >& xSourceProp
                     , const tPropertyNameMap& rPropertyNameMap
-                    , bool bDoubleSided = true
+                    , bool bDoubleSided
                     , short nRotatedTexture = 0 //0 to 7 are the different possibilities
                     , bool bFlatNormals=true ) override;
 
@@ -100,8 +100,8 @@ public:
                     , const css::drawing::Position3D& rPos
                     , const css::drawing::Direction3D& rSize
                     , sal_Int32 nStandardSymbol
-                    , sal_Int32 nBorderColor=0
-                    , sal_Int32 nFillColor=0 ) override;
+                    , sal_Int32 nBorderColor
+                    , sal_Int32 nFillColor ) override;
 
     virtual css::uno::Reference< css::drawing::XShape >
         createGraphic2D( const css::uno::Reference< css::drawing::XShapes >& xTarget
@@ -182,7 +182,7 @@ public:
 
     virtual void setPageSize( css::uno::Reference < css::drawing::XShapes > xChartShapes, const css::awt::Size& rSize ) override;
 
-    virtual void render(css::uno::Reference< css::drawing::XShapes > xDrawPage, bool bInitOpenGL = true) override;
+    virtual void render(css::uno::Reference< css::drawing::XShapes > xDrawPage, bool bInitOpenGL) override;
 
     virtual bool preRender(css::uno::Reference< css::drawing::XShapes > xRootShape, OpenGLWindow* pWindow) override;
     virtual void postRender(OpenGLWindow* pWindow) override;
diff --git a/chart2/source/view/inc/PolarLabelPositionHelper.hxx b/chart2/source/view/inc/PolarLabelPositionHelper.hxx
index a5bb57251574..95d25d33909f 100644
--- a/chart2/source/view/inc/PolarLabelPositionHelper.hxx
+++ b/chart2/source/view/inc/PolarLabelPositionHelper.hxx
@@ -46,7 +46,7 @@ public:
                         , double fLogicValueOnAngleAxis
                         , double fLogicValueOnRadiusAxis
                         , double fLogicZ
-                        , sal_Int32 nScreenValueOffsetInRadiusDirection=0 ) const;
+                        , sal_Int32 nScreenValueOffsetInRadiusDirection ) const;
 
     /** Calculate the anchor point position for a text label.
      *  When the requested label placement is of `INSIDE` or `OUTSIDE` type the
@@ -64,7 +64,7 @@ public:
                         , double fUnitCircleStartAngleDegree, double fUnitCircleWidthAngleDegree
                         , double fUnitCircleInnerRadius, double fUnitCircleOuterRadius
                         , double fLogicZ
-                        , sal_Int32 nScreenValueOffsetInRadiusDirection=0 ) const;
+                        , sal_Int32 nScreenValueOffsetInRadiusDirection ) const;
 
 private:
     PolarPlottingPositionHelper*    m_pPosHelper;
diff --git a/chart2/source/view/inc/ShapeFactory.hxx b/chart2/source/view/inc/ShapeFactory.hxx
index 8083411de00d..02a75d3a0764 100644
--- a/chart2/source/view/inc/ShapeFactory.hxx
+++ b/chart2/source/view/inc/ShapeFactory.hxx
@@ -93,7 +93,7 @@ public:
                     , const Stripe& rStripe
                     , const css::uno::Reference< css::beans::XPropertySet >& xSourceProp
                     , const tPropertyNameMap& rPropertyNameMap
-                    , bool bDoubleSided = true
+                    , bool bDoubleSided
                     , short nRotatedTexture = 0 //0 to 7 are the different possibilities
                     , bool bFlatNormals=true ) override;
 
@@ -111,8 +111,8 @@ public:
                     , const css::drawing::Position3D& rPos
                     , const css::drawing::Direction3D& rSize
                     , sal_Int32 nStandardSymbol
-                    , sal_Int32 nBorderColor=0
-                    , sal_Int32 nFillColor=0 ) override;
+                    , sal_Int32 nBorderColor
+                    , sal_Int32 nFillColor ) override;
 
     virtual css::uno::Reference< css::drawing::XShape >
         createGraphic2D( const css::uno::Reference< css::drawing::XShapes >& xTarget
@@ -242,7 +242,7 @@ private:
                     , const css::drawing::Position3D& rPosition
                     , const css::drawing::Direction3D& rSize
                     , double fTopHeight, sal_Int32 nRotateZAngleHundredthDegree
-                    , bool bCylinder = false);
+                    , bool bCylinder);
 };
 
 } //namespace chart
diff --git a/chart2/source/view/inc/VSeriesPlotter.hxx b/chart2/source/view/inc/VSeriesPlotter.hxx
index fb4ffbb8c6af..d5817b211a0e 100644
--- a/chart2/source/view/inc/VSeriesPlotter.hxx
+++ b/chart2/source/view/inc/VSeriesPlotter.hxx
@@ -195,7 +195,7 @@ public:
     virtual LegendSymbolStyle getLegendSymbolStyle();
     virtual css::awt::Size getPreferredLegendKeyAspectRatio() override;
 
-    virtual css::uno::Any getExplicitSymbol( const VDataSeries& rSeries, sal_Int32 nPointIndex=-1/*-1 for series symbol*/ );
+    virtual css::uno::Any getExplicitSymbol( const VDataSeries& rSeries, sal_Int32 nPointIndex/*-1 for series symbol*/ );
 
     css::uno::Reference< css::drawing::XShape > createLegendSymbolForSeries(
                   const css::awt::Size& rEntryKeyAspectRatio
@@ -224,7 +224,7 @@ public:
     // This method creates a series plotter of the requested type; e.g. : return new PieChart ....
     static VSeriesPlotter* createSeriesPlotter( const css::uno::Reference< css::chart2::XChartType >& xChartTypeModel
                                 , sal_Int32 nDimensionCount
-                                , bool bExcludingPositioning = false /*for pie and donut charts labels and exploded segments are excluded from the given size*/);
+                                , bool bExcludingPositioning /*for pie and donut charts labels and exploded segments are excluded from the given size*/);
 
     sal_Int32 getPointCount() const;
 
@@ -319,7 +319,7 @@ protected:
                 , double fValue
                 , double fSumValue
                 , const css::awt::Point& rScreenPosition2D
-                , LabelAlignment eAlignment=LABEL_ALIGN_CENTER
+                , LabelAlignment eAlignment
                 , sal_Int32 nOffset=0
                 , sal_Int32 nTextWidth = 0 );
 
@@ -364,7 +364,7 @@ protected:
     void createErrorBar_Y( const css::drawing::Position3D& rUnscaledLogicPosition
         , VDataSeries& rVDataSeries, sal_Int32 nPointIndex
         , const css::uno::Reference< css::drawing::XShapes >& xTarget
-        , double* pfScaledLogicX=nullptr );
+        , double* pfScaledLogicX );
 
     void createRegressionCurvesShapes( VDataSeries& rVDataSeries
         , const css::uno::Reference< css::drawing::XShapes >& xTarget