[vtkusers] Bug in vtkWidgets

[John Platt]

You could try voting for 

http://www.vtk.org/Bug/bug.php?op=show&bugid=3330&pos=3

John.

-----Original Message-----
From: vtkusers-bounces+jcplatt=dsl.pipex.com at vtk.org
[mailto:vtkusers-bounces+jcplatt=dsl.pipex.com at vtk.org] On Behalf Of
rahul Kumar
Sent: 09 November 2006 17:20
To: vtkusers at vtk.org
Subject: [vtkusers] Bug in vtkWidgets



Hi, 

base class function ( vtkWidgetRepresentation) defines as 
  virtual void StartWidgetInteraction(double* vtkNotUsed(eventPos[2]))
{}
  virtual void WidgetInteraction(double* vtkNotUsed(newEventPos[2])) {}

while derived class (vtkPointHandleRepresentation2D) defined as 
 virtual void StartWidgetInteraction(double eventPos[2]);
 virtual void WidgetInteraction(double eventPos[2]);

derived class functions are not called at runtime.
and we don't see widgets changing.
Other widgets also have got the same problem.


rahul 

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