mitkDICOMGDCMTagCache.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkDICOMGDCMTagCache_h
#define mitkDICOMGDCMTagCache_h
 
#include "mitkDICOMTagCache.h"
 
#include <set>
#include <memory>
 
#include <gdcmScanner.h>
 
namespace mitk
{
 
  class MITKDICOM_EXPORT DICOMGDCMTagCache : public DICOMTagCache
  {
    public:
 
      mitkClassMacro(DICOMGDCMTagCache, DICOMTagCache);
      itkFactorylessNewMacro( DICOMGDCMTagCache );
      itkCloneMacro(Self);
 
      DICOMDatasetFinding GetTagValue(DICOMImageFrameInfo* frame, const DICOMTag& tag) const override;
 
      FindingsListType GetTagValue(DICOMImageFrameInfo* frame, const DICOMTagPath& path) const override;
 
      DICOMDatasetAccessingImageFrameList GetFrameInfoList() const override;
 
      void InitCache(const std::set<DICOMTag>& scannedTags, const std::shared_ptr<gdcm::Scanner>& scanner, const StringList& inputFiles);
 
      const gdcm::Scanner& GetScanner() const;
 
  protected:
 
      DICOMGDCMTagCache();
      ~DICOMGDCMTagCache() override;
 
      std::set<DICOMTag> m_ScannedTags;
 
      std::shared_ptr<gdcm::Scanner> m_Scanner;
 
      DICOMDatasetAccessingImageFrameList m_ScanResult;
 
    private:
      DICOMGDCMTagCache(const DICOMGDCMTagCache&);
  };
}
 
#endif