gdcmSplitMosaicFilter.h

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/*=========================================================================
 
  Program: GDCM (Grassroots DICOM). A DICOM library
 
  Copyright (c) 2006-2011 Mathieu Malaterre
  All rights reserved.
  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html 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 GDCMSPLITMOSAICFILTER_H
#define GDCMSPLITMOSAICFILTER_H
 
#include "gdcmFile.h"
#include "gdcmImage.h"
 
namespace gdcm
{
 
/*
 * Everything done in this code is for the sole purpose of writing interoperable
 * software under Sect. 1201 (f) Reverse Engineering exception of the DMCA.
 * If you believe anything in this code violates any law or any of your rights,
 * please contact us (gdcm-developers@lists.sourceforge.net) so that we can
 * find a solution.
 */
class GDCM_EXPORT SplitMosaicFilter
{
public:
  SplitMosaicFilter();
  ~SplitMosaicFilter();
 
  bool Split();
 
  bool ComputeMOSAICDimensions(unsigned int dims[3]);
 
  bool ComputeMOSAICSliceNormal( double dims[3], bool & inverted );
 
  bool ComputeMOSAICSlicePosition( double pos[3], bool inverted );
 
  bool ComputeMOSAICImagePositionPatient( double pos[3],
    const double ipp[6],
    const double dircos[6],
    const double pixelspacing[3],
    const unsigned int image_dims[3] ,
    const unsigned int mosaic_dims[3], bool inverted );
 
  void SetImage(const Image& image);
  const Image &GetImage() const { return *I; }
  Image &GetImage() { return *I; }
 
  void SetFile(const File& f) { F = f; }
  File &GetFile() { return *F; }
  const File &GetFile() const { return *F; }
 
  static bool GetAcquisitionSize(unsigned int size[2], DataSet const & ds);
 
  static unsigned int GetNumberOfImagesInMosaic( File const & file );
 
protected:
 
private:
  SmartPointer<File> F;
  SmartPointer<Image> I;
};
 
} // end namespace gdcm
 
#endif //GDCMSPLITMOSAICFILTER_H