vtkImageCorrelation.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageCorrelation.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 vtkImageCorrelation_h
#define vtkImageCorrelation_h
 
 
 
#include "vtkImagingGeneralModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
 
class VTKIMAGINGGENERAL_EXPORT vtkImageCorrelation : public vtkThreadedImageAlgorithm
{
public:
  static vtkImageCorrelation *New();
  vtkTypeMacro(vtkImageCorrelation,vtkThreadedImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetClampMacro(Dimensionality,int,2,3);
  vtkGetMacro(Dimensionality,int);
 
  virtual void SetInput1Data(vtkDataObject *in) { this->SetInputData(0,in); }
 
  virtual void SetInput2Data(vtkDataObject *in) { this->SetInputData(1,in); }
 
protected:
  vtkImageCorrelation();
  ~vtkImageCorrelation() {}
 
  int Dimensionality;
  virtual int RequestInformation (vtkInformation *,
                                  vtkInformationVector **,
                                  vtkInformationVector *);
  virtual int RequestUpdateExtent(vtkInformation*,
                                   vtkInformationVector**,
                                   vtkInformationVector*);
 
  virtual void ThreadedRequestData(vtkInformation *request,
                                   vtkInformationVector **inputVector,
                                   vtkInformationVector *outputVector,
                                   vtkImageData ***inData,
                                   vtkImageData **outData,
                                   int extent[6], int threadId);
 
private:
  vtkImageCorrelation(const vtkImageCorrelation&);  // Not implemented.
  void operator=(const vtkImageCorrelation&);  // Not implemented.
};
 
#endif