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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkImageInPlaceFilter.h,v $
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.
=========================================================================*/
// .NAME vtkImageInPlaceFilter - Filter that operates in place.
// .SECTION Description
// vtkImageInPlaceFilter is a filter super class that
// operates directly on the input region. The data is copied
// if the requested region has different extent than the input region
// or some other object is referencing the input region.
// .SECTION See Also
// vtkImageToImageFilter vtkImageMultipleInputFilter vtkImageTwoInputFilter
#ifndef __vtkImageInPlaceFilter_h
#define __vtkImageInPlaceFilter_h
#include "vtkImageAlgorithm.h"
class VTK_FILTERING_EXPORT vtkImageInPlaceFilter : public vtkImageAlgorithm
{
public:
vtkTypeRevisionMacro(vtkImageInPlaceFilter,vtkImageAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
protected:
vtkImageInPlaceFilter();
~vtkImageInPlaceFilter();
virtual int RequestData(vtkInformation *request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
void CopyData(vtkImageData *in, vtkImageData *out);
private:
vtkImageInPlaceFilter(const vtkImageInPlaceFilter&); // Not implemented.
void operator=(const vtkImageInPlaceFilter&); // Not implemented.
};
#endif
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