gdcmRLEFrame.h

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/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: gdcmRLEFrame.h,v $
  Language:  C++
  Date:      $Date: 2007/08/22 16:14:04 $
  Version:   $Revision: 1.22 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.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 notices for more information.
                                                                                
=========================================================================*/


#ifndef _GDCMRLEFRAME_H_
#define _GDCMRLEFRAME_H_

#include "gdcmBase.h"

#include <iostream>
#include <fstream>

namespace GDCM_NAME_SPACE
{
class GDCM_EXPORT RLEFrame : public Base
{
friend class File;
friend class RLEFramesInfo;
private:
   RLEFrame() { NumberOfFragments = 0; }
   void Print( std::ostream &os = std::cout, std::string const &indent = "" );

   void SetNumberOfFragments(unsigned int number) 
                                       { NumberOfFragments = number; }   
   unsigned int GetNumberOfFragments() { return NumberOfFragments; }
   void SetOffset(unsigned int id, long offset);
   long GetOffset(unsigned int id);
   void SetLength(unsigned int id, long length);
   long GetLength(unsigned int id);

   uint8_t *ReadAndDecompressRLEFrame( uint8_t *subRaw,long rawSegmentSize,
                                       std::ifstream *fp );
   bool ReadAndDecompressRLEFragment( uint8_t *subRaw, long fragmentSize,
                                      long rawSegmentSize, std::ifstream *fp );

   unsigned int NumberOfFragments;
   long Offset[15];
   long Length[15];
};
} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif

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