dox/Interaction/Widgets/vtkFocalPlaneContourRepresentation.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkFocalPlaneContourRepresentation.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkFocalPlaneContourRepresentation_h
#define __vtkFocalPlaneContourRepresentation_h

#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkContourRepresentation.h"

class vtkHandleRepresentation;

class VTKINTERACTIONWIDGETS_EXPORT vtkFocalPlaneContourRepresentation : public vtkContourRepresentation
{
public:

  vtkTypeMacro(vtkFocalPlaneContourRepresentation,vtkContourRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent);


  virtual int GetIntermediatePointWorldPosition( int n,
                                                 int idx, double point[3] );


  virtual int GetIntermediatePointDisplayPosition( int n,
                                                 int idx, double point[3] );

  virtual int GetNthNodeDisplayPosition( int n, double pos[2] );

  virtual int GetNthNodeWorldPosition( int n, double pos[3] );

  virtual void UpdateContourWorldPositionsBasedOnDisplayPositions();

  virtual int UpdateContour();

  virtual void UpdateLines( int index );

protected:
  vtkFocalPlaneContourRepresentation();
  ~vtkFocalPlaneContourRepresentation();

private:
  vtkFocalPlaneContourRepresentation(const vtkFocalPlaneContourRepresentation&);  //Not implemented
  void operator=(const vtkFocalPlaneContourRepresentation&);  //Not implemented
};

#endif