gdcmDictEntry.h

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/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: gdcmDictEntry.h,v $
  Language:  C++
  Date:      $Date: 2007/08/22 16:14:04 $
  Version:   $Revision: 1.46 $
                                                                                
  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 _GDCMDICTENTRY_H_
#define _GDCMDICTENTRY_H_

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

namespace GDCM_NAME_SPACE 
{
//-----------------------------------------------------------------------------
class VRKey;
class TagKey;
class GDCM_EXPORT DictEntry : public RefCounter
{
   gdcmTypeMacro(DictEntry);

public:
   static DictEntry *New(uint16_t group, uint16_t elem,
             VRKey const &vr       = GDCM_VRUNKNOWN,
             TagName const &vm     = GDCM_UNKNOWN,
             TagName const &name   = GDCM_UNKNOWN);

// 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]; }   

   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);

   const TagName &GetVM() const { return VM; } 
   virtual void SetVM(TagName const &vm) { VM = vm; }
   bool IsVMUnknown() const { return VM == GDCM_UNKNOWN; }

   const TagName &GetName() const { return Name; } 

protected:
   DictEntry(uint16_t group, uint16_t elem,
             VRKey const &vr       = GDCM_VRUNKNOWN,
             TagName const &vm     = GDCM_UNKNOWN,
             TagName const &name   = GDCM_UNKNOWN);

   ~DictEntry();
   
private:
   TagKey Tag;

   VRKey VR;
   
   TagName VM; 

   TagName Name;      
};
} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif

---