gdcmDicomEntry.h

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/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: gdcmDicomEntry.h,v $
  Language:  C++
  Date:      $Date: 2007/08/22 16:14:03 $
  Version:   $Revision: 1.13 $
                                                                                
  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 _GDCMDICOMENTRY_H_
#define _GDCMDICOMENTRY_H_

#include "gdcmCommon.h"
#include "gdcmRefCounter.h"
#include "gdcmVRKey.h"
#include "gdcmTagKey.h"

namespace GDCM_NAME_SPACE
{
//-----------------------------------------------------------------------------
class GDCM_EXPORT DicomEntry : public RefCounter
{
   gdcmTypeMacro(DicomEntry);

public:
// Print
   void Print(std::ostream &os = std::cout, std::string const &indent = "");

   const uint16_t &GetGroup() const { return Tag[0]; }

   const uint16_t &GetElement() const { return Tag[1]; }

   const TagKey &GetKey() const { return Tag; }
   
   virtual void SetVR(VRKey const &vr) { VR = vr; }
   const VRKey &GetVR() const { return VR; }
   bool IsVRUnknown() const { return VR == GDCM_VRUNKNOWN; }

   const TagKey &GetKey() const { return Tag; }

// Key creation
   static TagKey TranslateToKey(uint16_t group, uint16_t elem)
                                { return TagKey(group,elem); }

protected:
   DicomEntry(const uint16_t &group,const uint16_t &elt,
              const VRKey &vr = GDCM_VRUNKNOWN);
   ~DicomEntry();

private:
   TagKey Tag;

   VRKey VR;
};
} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif

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