vtkThresholdGraph.h

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

  Program:   Visualization Toolkit
  Module:    vtkCollapseVerticesByArray.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 vtkThresholdGraph_h
#define vtkThresholdGraph_h

#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkGraphAlgorithm.h"

class VTKINFOVISCORE_EXPORT vtkThresholdGraph : public vtkGraphAlgorithm
{
public:

  static vtkThresholdGraph* New();
  vtkTypeMacro(vtkThresholdGraph, vtkGraphAlgorithm);

  void PrintSelf(ostream &os, vtkIndent indent);


  vtkGetMacro(LowerThreshold, double);
  vtkSetMacro(LowerThreshold, double);


  vtkGetMacro(UpperThreshold, double);
  vtkSetMacro(UpperThreshold, double);

//BTX
protected:

  vtkThresholdGraph();
 ~vtkThresholdGraph();

  virtual int RequestData(vtkInformation*,
                          vtkInformationVector**,
                          vtkInformationVector*);


private:

  double LowerThreshold;
  double UpperThreshold;


  vtkThresholdGraph(const vtkThresholdGraph&);  // Not implemented.
  void operator =(const vtkThresholdGraph&);    // Not implemented.
//ETX
};

#endif // vtkThresholdGraph_h