Convert vtk over to using VTK_OVERRIDE

CMake/vtkObjectFactory.h.in

@@ -25,11 +25,11 @@ public:
   static @vtk-module@ObjectFactory * New();
   vtkTypeMacro(@vtk-module@ObjectFactory, vtkObjectFactory)
 
-  const char * GetDescription() { return "@vtk-module@ factory overrides."; }
+  const char * GetDescription() VTK_OVERRIDE { return "@vtk-module@ factory overrides."; }
 
-  const char * GetVTKSourceVersion();
+  const char * GetVTKSourceVersion() VTK_OVERRIDE;
 
-  void PrintSelf(ostream &os, vtkIndent indent);
+  void PrintSelf(ostream &os, vtkIndent indent) VTK_OVERRIDE;
 
 protected:
   @vtk-module@ObjectFactory();

Charts/Core/vtkAxis.h

@@ -69,7 +69,7 @@ class VTKCHARTSCORE_EXPORT vtkAxis : public vtkContextItem
 {
 public:
   vtkTypeMacro(vtkAxis, vtkContextItem);
-  virtual void PrintSelf(ostream &os, vtkIndent indent);
+  void PrintSelf(ostream &os, vtkIndent indent) VTK_OVERRIDE;
 
   /**
    * Enumeration of the axis locations in a conventional XY chart. Other
@@ -499,12 +499,12 @@ public:
    * Update the geometry of the axis. Takes care of setting up the tick mark
    * locations etc. Should be called by the scene before rendering.
    */
-  virtual void Update();
+  void Update() VTK_OVERRIDE;
 
   /**
    * Paint event for the axis, called whenever the axis needs to be drawn.
    */
-  virtual bool Paint(vtkContext2D *painter);
+  bool Paint(vtkContext2D *painter) VTK_OVERRIDE;
 
   /**
    * Use this function to autoscale the axes after setting the minimum and
@@ -577,7 +577,7 @@ public:
 
 protected:
   vtkAxis();
-  ~vtkAxis();
+  ~vtkAxis() VTK_OVERRIDE;
 
   /**
    * Update whether log scaling will be used for layout and rendering.

Charts/Core/vtkAxisExtended.h

@@ -118,7 +118,7 @@ public:
 
 protected:
   vtkAxisExtended();
-  ~vtkAxisExtended();
+  ~vtkAxisExtended() VTK_OVERRIDE;
 
   /**
    * This method implements an exhaustive search of the legibilty parameters.

Charts/Core/vtkCategoryLegend.h

@@ -55,13 +55,13 @@ public:
   /**
    * Paint the legend into a rectangle defined by the bounds.
    */
-  virtual bool Paint(vtkContext2D *painter);
+  bool Paint(vtkContext2D *painter) VTK_OVERRIDE;
 
   /**
    * Compute and return the lower left corner of this legend, along
    * with its width and height.
    */
-  virtual vtkRectf GetBoundingRect(vtkContext2D* painter);
+  vtkRectf GetBoundingRect(vtkContext2D* painter) VTK_OVERRIDE;
 
   //@{
   /**
@@ -102,7 +102,7 @@ public:
 
 protected:
   vtkCategoryLegend();
-  virtual ~vtkCategoryLegend();
+  ~vtkCategoryLegend() VTK_OVERRIDE;
 
   bool                                HasOutliers;
   float                               TitleWidthOffset;

Charts/Core/vtkChart.h

@@ -45,7 +45,7 @@ class VTKCHARTSCORE_EXPORT vtkChart : public vtkContextItem
 {
 public:
   vtkTypeMacro(vtkChart, vtkContextItem);
-  virtual void PrintSelf(ostream &os, vtkIndent indent);
+  void PrintSelf(ostream &os, vtkIndent indent) VTK_OVERRIDE;
 
   /**
    * Enum of the available chart types
@@ -90,7 +90,7 @@ public:
   /**
    * Paint event for the chart, called whenever the chart needs to be drawn
    */
-  virtual bool Paint(vtkContext2D *painter) = 0;
+  bool Paint(vtkContext2D *painter) VTK_OVERRIDE = 0;
 
   /**
    * Add a plot to the chart, defaults to using the name of the y column
@@ -365,7 +365,7 @@ public:
 
 protected:
   vtkChart();
-  ~vtkChart();
+  ~vtkChart() VTK_OVERRIDE;
 
   /**
    * Given the x and y vtkAxis, and a transform, calculate the transform that

Charts/Core/vtkChartBox.h

@@ -37,7 +37,7 @@ class VTKCHARTSCORE_EXPORT vtkChartBox : public vtkChart
 {
 public:
   vtkTypeMacro(vtkChartBox, vtkChart);
-  virtual void PrintSelf(ostream &os, vtkIndent indent);
+  void PrintSelf(ostream &os, vtkIndent indent) VTK_OVERRIDE;
 
   /**
    * Creates a box chart
@@ -49,12 +49,12 @@ public:
    * The scene should take care of calling this on all items before their
    * Paint function is invoked.
    */
-  virtual void Update();
+  void Update() VTK_OVERRIDE;
 
   /**
    * Paint event for the chart, called whenever the chart needs to be drawn
    */
-  virtual bool Paint(vtkContext2D *painter);
+  bool Paint(vtkContext2D *painter) VTK_OVERRIDE;
 
   //@{
   /**
@@ -97,12 +97,12 @@ public:
   /**
    * Get the plot at the specified index, returns null if the index is invalid.
    */
-  virtual vtkPlot* GetPlot(vtkIdType index);
+  vtkPlot* GetPlot(vtkIdType index) VTK_OVERRIDE;
 
   /**
    * Get the number of plots the chart contains.
    */
-  virtual vtkIdType GetNumberOfPlots();
+  vtkIdType GetNumberOfPlots() VTK_OVERRIDE;
 
   /**
    * Get the chart Y axis
@@ -128,22 +128,22 @@ public:
   /**
    * Return true if the supplied x, y coordinate is inside the item.
    */
-  virtual bool Hit(const vtkContextMouseEvent &mouse);
+  bool Hit(const vtkContextMouseEvent &mouse) VTK_OVERRIDE;
 
   /**
    * Mouse move event.
    */
-  virtual bool MouseMoveEvent(const vtkContextMouseEvent &mouse);
+  bool MouseMoveEvent(const vtkContextMouseEvent &mouse) VTK_OVERRIDE;
 
   /**
    * Mouse button down event
    */
-  virtual bool MouseButtonPressEvent(const vtkContextMouseEvent &mouse);
+  bool MouseButtonPressEvent(const vtkContextMouseEvent &mouse) VTK_OVERRIDE;
 
   /**
    * Mouse button release event.
    */
-  virtual bool MouseButtonReleaseEvent(const vtkContextMouseEvent &mouse);
+  bool MouseButtonReleaseEvent(const vtkContextMouseEvent &mouse) VTK_OVERRIDE;
 
   /**
    * Set the vtkTooltipItem object that will be displayed by the chart.
@@ -165,7 +165,7 @@ public:
 
 protected:
   vtkChartBox();
-  ~vtkChartBox();
+  ~vtkChartBox() VTK_OVERRIDE;
 
   //@{
   /**

Charts/Core/vtkChartHistogram2D.h

@@ -37,7 +37,7 @@ class VTKCHARTSCORE_EXPORT vtkChartHistogram2D : public vtkChartXY
 {
 public:
   vtkTypeMacro(vtkChartHistogram2D, vtkChartXY);