creaImageIO_lib
creaImageIODicomImageReader2.h
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1 /*
2 # ---------------------------------------------------------------------
3 #
4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
5 # pour la Santé)
6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
9 #
10 # This software is governed by the CeCILL-B license under French law and
11 # abiding by the rules of distribution of free software. You can use,
12 # modify and/ or redistribute the software under the terms of the CeCILL-B
13 # license as circulated by CEA, CNRS and INRIA at the following URL
14 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
15 # or in the file LICENSE.txt.
16 #
17 # As a counterpart to the access to the source code and rights to copy,
18 # modify and redistribute granted by the license, users are provided only
19 # with a limited warranty and the software's author, the holder of the
20 # economic rights, and the successive licensors have only limited
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23 # The fact that you are presently reading this means that you have had
24 # knowledge of the CeCILL-B license and that you accept its terms.
25 # ------------------------------------------------------------------------
26 */
27 
28 
29 #ifndef __creaImageIODicomImageReader_h_INCLUDED__
30 #define __creaImageIODicomImageReader_h_INCLUDED__
31 
32 
33 #include <creaImageIOAbstractImageReader.h>
34 #if defined(USE_GDCM2)
35 #include <gdcmReader.h>
36 #include <vtkGDCMImageReader.h>
37 #include <gdcmScanner.h>
38 #include <gdcmAttribute.h>
39 #endif
40 
41 class vtkGDCMImageReader;
42 
43 namespace creaImageIO
44 {
45 
46 
51  //=====================================================================
53  class DicomImageReader : virtual public AbstractImageReader
54  {
55  public:
56  DicomImageReader();
57  virtual ~DicomImageReader();
58 
60  virtual void PushBackExtensions(std::vector<std::string>&);
62  virtual bool CanRead(const std::string& filename);
64  virtual vtkImageData* ReadImage(const std::string& filename);
66  virtual void ReadAttributes(const std::string& filename,
67  tree::AttributeMapType& attr);
68  void ReadAttributes2(const std::string& filename,
69  tree::AttributeMapType& attr);
70 
72  void getAttributes(const std::string filename, std::map <std::string , std::string> &infos, std::vector<std::string> i_attr);
73  private:
74  const std::string GetStringValueFromTag( const gdcm::DataElement& ds);
75  vtkGDCMImageReader *mReader;
76  gdcm::Scanner mscan;
77  bool b_loaded;
78  struct deleter
79  {
80  void operator()(gdcm::File* p)
81  {
82  delete p;
83  }
84  };
85  friend struct deleter;
86  };
87  //=====================================================================
88 
89 
90 
91 } // namespace creaImageIO
92 
93 
94 
95 #endif // #ifndef __creaImageIODicomImageReader_h_INCLUDED__