Common/vtkContourValues.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkContourValues.h,v $
  Language:  C++

  Copyright (c) 1993-2002 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 __vtkContourValues_h
#define __vtkContourValues_h

#include "vtkObject.h"

class vtkFloatArray;

class VTK_COMMON_EXPORT vtkContourValues : public vtkObject
{
public:
  static vtkContourValues *New();

  vtkTypeRevisionMacro(vtkContourValues,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);

  void SetValue(int i, float value);

  float GetValue(int i);

  float *GetValues();

  void GetValues(float *contourValues);

  void SetNumberOfContours(const int number);

  int GetNumberOfContours();

  void GenerateValues(int numContours, float range[2]);

  void GenerateValues(int numContours, float rangeStart, float rangeEnd);


protected:
  vtkContourValues();
  ~vtkContourValues();

  vtkFloatArray *Contours;

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

#endif

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