itkImageRegionMultidimensionalSplitter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkImageRegionMultidimensionalSplitter.h,v $
  Language:  C++
  Date:      $Date: 2008-10-18 21:13:25 $
  Version:   $Revision: 1.9 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/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 notices for more information.

=========================================================================*/
#ifndef __itkImageRegionMultidimensionalSplitter_h
#define __itkImageRegionMultidimensionalSplitter_h

#include "itkObject.h"
#include "itkRegion.h"
#include "itkObjectFactory.h"
#include "itkIndex.h"
#include "itkSize.h"
#include "itkImageRegionSplitter.h"

namespace itk
{

template <unsigned int VImageDimension>
class ITK_EXPORT ImageRegionMultidimensionalSplitter: public ImageRegionSplitter<VImageDimension>
{
public:
  typedef ImageRegionMultidimensionalSplitter             Self;
  typedef ImageRegionSplitter<VImageDimension>            Superclass;
  typedef SmartPointer<Self>                              Pointer;
  typedef SmartPointer<const Self>                        ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(ImageRegionMultidimensionalSplitter,ImageRegionSplitter);

  itkStaticConstMacro(ImageDimension, unsigned int, VImageDimension);

  typedef Index<VImageDimension>  IndexType;

  typedef Size<VImageDimension>  SizeType;

  typedef ImageRegion<VImageDimension> RegionType;

  virtual unsigned int GetNumberOfSplits(const RegionType &region,
                                         unsigned int requestedNumber);

  virtual RegionType GetSplit(unsigned int i, unsigned int numberOfPieces,
                              const RegionType &region);

protected:
  ImageRegionMultidimensionalSplitter() {}
  ~ImageRegionMultidimensionalSplitter() {}
  void PrintSelf(std::ostream& os, Indent indent) const;

private:
  ImageRegionMultidimensionalSplitter(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

};


} // end namespace itk

// Define instantiation macro for this template.
#define ITK_TEMPLATE_ImageRegionMultidimensionalSplitter(_, EXPORT, x, y) namespace itk { \
  _(1(class EXPORT ImageRegionMultidimensionalSplitter< ITK_TEMPLATE_1 x >)) \
  namespace Templates { typedef ImageRegionMultidimensionalSplitter< ITK_TEMPLATE_1 x > \
                                               ImageRegionMultidimensionalSplitter##y; } \
  }

#if ITK_TEMPLATE_EXPLICIT
# include "Templates/itkImageRegionMultidimensionalSplitter+-.h"
#endif

#if ITK_TEMPLATE_TXX
# include "itkImageRegionMultidimensionalSplitter.txx"
#endif

#endif