vtkImageNoiseSource.h

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

  Program:   Visualization Toolkit
  Module:    vtkImageNoiseSource.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 vtkImageNoiseSource_h
#define vtkImageNoiseSource_h


#include "vtkImagingSourcesModule.h" // For export macro
#include "vtkImageAlgorithm.h"


class VTKIMAGINGSOURCES_EXPORT vtkImageNoiseSource : public vtkImageAlgorithm
{
public:
  static vtkImageNoiseSource *New();
  vtkTypeMacro(vtkImageNoiseSource,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetMacro(Minimum, double);
  vtkGetMacro(Minimum, double);
  vtkSetMacro(Maximum, double);
  vtkGetMacro(Maximum, double);


  void SetWholeExtent(int xMinx, int xMax, int yMin, int yMax,
                      int zMin, int zMax);
  void SetWholeExtent(const int ext[6])
  {
    this->SetWholeExtent(ext[0], ext[1], ext[2], ext[3], ext[4], ext[5]);
  }

protected:
  vtkImageNoiseSource();
  ~vtkImageNoiseSource() {}

  double Minimum;
  double Maximum;
  int WholeExtent[6];

  virtual int RequestInformation (vtkInformation *, vtkInformationVector**, vtkInformationVector *);
  virtual void ExecuteDataWithInformation(vtkDataObject *data, vtkInformation* outInfo);
private:
  vtkImageNoiseSource(const vtkImageNoiseSource&) VTK_DELETE_FUNCTION;
  void operator=(const vtkImageNoiseSource&) VTK_DELETE_FUNCTION;
};


#endif