Merge topic 'enable_subclassing' into pv-master

59b7ad11 Make it possible to override ClampPos.

Merge topic 'enable_subclassing' into pv-master
715cf613 · Utkarsh Ayachit · Kitware Robot · 0ae7da41 · 59b7ad11 · 715cf613
Commit 715cf613 authored 11 years ago by Utkarsh Ayachit Committed by Kitware Robot 11 years ago
--- a/Charts/Core/vtkControlPointsItem.h
+++ b/Charts/Core/vtkControlPointsItem.h
@@ -327,7 +327,7 @@ protected:
  // Description:
  // Clamp the given 2D pos into the bounds of the function.
  // Return true if the pos has been clamped, false otherwise.
-  bool ClampPos(double pos[2], double bounds[4]);
+  virtual bool ClampPos(double pos[2], double bounds[4]);
  bool ClampValidPos(double pos[2]);

  // Description: