creaImageIODicomScanner.h

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#ifndef __creaImageIODicomScanner_h_INCLUDED__
#define __creaImageIODicomScanner_h_INCLUDED__

#include "creaImageIOTree.h"

#if defined(USE_GDCM2)
#include <gdcmReader.h>
#include <vtkGDCMImageReader.h>
#include <gdcmScanner.h>
#endif

class vtkGDCMImageReader;

namespace creaImageIO
{


  //=====================================================================
  class DicomImageScanner 
  {
  public:
    DicomImageScanner();
    virtual ~DicomImageScanner();

    bool addDirectory(std::string& filename,   std::map<std::string,std::string>& attr);

    virtual vtkImageData* ReadImage(const std::string& filename);
    virtual void ReadAttributes(const std::string& filename, 
                                tree::AttributeMapType& attr);
        void ReadAttributes2(const std::string& filename, 
                                tree::AttributeMapType& attr);

         std::string irclean(const std::string& str);
  private:
          const std::string GetStringValueFromTag( const gdcm::DataElement& ds);
          vtkGDCMImageReader *mReader;
          gdcm::Scanner mscan;
          bool b_loaded;

  };
  //=====================================================================



} // namespace creaImageIO



#endif // #ifndef __creaImageIODicomScanner_h_INCLUDED__