gdcmVR.h

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/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: gdcmVR.h,v $
  Language:  C++
  Date:      $Date: 2007/08/22 16:14:05 $
  Version:   $Revision: 1.33 $
                                                                                
  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 _GDCMVR_H_
#define _GDCMVR_H_

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

#include <map>
#include <string>
#include <iostream>

namespace GDCM_NAME_SPACE 
{

//-----------------------------------------------------------------------------
typedef std::string VRAtr;
typedef std::map<VRKey, VRAtr> VRHT;

//-----------------------------------------------------------------------------
class GDCM_EXPORT VR : public RefCounter
{
   gdcmTypeMacro(VR);

public:
   static VR *New() {return new VR();}

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

   int Count(VRKey const &key) { return vr.count(key); };

   bool IsVROfBinaryRepresentable(VRKey const &tested);
   bool IsVROfStringRepresentable(VRKey const &tested);

   bool IsVROfSequence(VRKey const &tested) { return tested == "SQ"; }

// Remove inline optimization for VS6
#if defined(_MSC_VER) && (_MSC_VER == 1200)
   bool IsValidVR(VRKey const &key);
#else

   bool IsValidVR(VRKey const &key) { return vr.find(key) != vr.end(); }
#endif

   unsigned short GetAtomicElementLength(VRKey const &tested);

protected:
   VR();
   ~VR();

private:
   VRHT vr;
};
} // end namespace gdcm

//-----------------------------------------------------------------------------
#endif

---