GDCM  2.2.0
gdcmSerieHelper.h
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00001 /*=========================================================================
00002 
00003   Program: GDCM (Grassroots DICOM). A DICOM library
00004 
00005   Copyright (c) 2006-2011 Mathieu Malaterre
00006   All rights reserved.
00007   See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
00008 
00009      This software is distributed WITHOUT ANY WARRANTY; without even
00010      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00011      PURPOSE.  See the above copyright notice for more information.
00012 
00013 =========================================================================*/
00014 #ifndef GDCMSERIEHELPER_H
00015 #define GDCMSERIEHELPER_H
00016 
00017 #include "gdcmTag.h"
00018 #include "gdcmSmartPointer.h"
00019 #include "gdcmFile.h"
00020 #include <vector>
00021 #include <string>
00022 #include <map>
00023 
00024 namespace gdcm
00025 {
00026 
00027 enum CompOperators {
00028    GDCM_EQUAL = 0,
00029    GDCM_DIFFERENT,
00030    GDCM_GREATER,
00031    GDCM_GREATEROREQUAL,
00032    GDCM_LESS,
00033    GDCM_LESSOREQUAL
00034 };
00035 enum LodModeType
00036 {
00037    LD_ALL         = 0x00000000,
00038    LD_NOSEQ       = 0x00000001,
00039    LD_NOSHADOW    = 0x00000002,
00040    LD_NOSHADOWSEQ = 0x00000004
00041 };
00042 
00043 
00050 class GDCM_EXPORT FileWithName : public File
00051 {
00052 public:
00053   FileWithName(File &f):File(f),filename(){}
00054   std::string filename;
00055 };
00056 
00057 typedef std::vector< SmartPointer<FileWithName> > FileList;
00058 typedef bool (*BOOL_FUNCTION_PFILE_PFILE_POINTER)(File *, File *);
00059 class Scanner;
00060 
00068 class GDCM_EXPORT SerieHelper
00069 {
00070 public:
00071   SerieHelper();
00072   ~SerieHelper();
00073 
00074   void Clear();
00075   void SetLoadMode (int ) {}
00076   void SetDirectory(std::string const &dir, bool recursive=false);
00077 
00078   void AddRestriction(const std::string & tag);
00079   void SetUseSeriesDetails( bool useSeriesDetails );
00080   void CreateDefaultUniqueSeriesIdentifier();
00081   FileList *GetFirstSingleSerieUIDFileSet();
00082   FileList *GetNextSingleSerieUIDFileSet();
00083   std::string CreateUniqueSeriesIdentifier( File * inFile );
00084   void OrderFileList(FileList *fileSet);
00085   void AddRestriction(uint16_t group, uint16_t elem, std::string const &value, int op);
00086 
00087 protected:
00088   bool UserOrdering(FileList *fileSet);
00089   void AddFileName(std::string const &filename);
00090   bool AddFile(FileWithName &header);
00091   void AddRestriction(const Tag& tag);
00092   bool ImagePositionPatientOrdering(FileList *fileSet);
00093   bool FileNameOrdering( FileList *fileList );
00094 
00095   typedef struct {
00096     uint16_t group;
00097     uint16_t elem;
00098     std::string value;
00099     int op;
00100   } Rule;
00101   typedef std::vector<Rule> SerieRestrictions;
00102 
00103   typedef std::map<std::string, FileList *> SingleSerieUIDFileSetmap;
00104   SingleSerieUIDFileSetmap SingleSerieUIDFileSetHT;
00105   SingleSerieUIDFileSetmap::iterator ItFileSetHt;
00106 
00107 private:
00108   SerieRestrictions Restrictions;
00109   SerieRestrictions Refine;
00110 
00111   bool UseSeriesDetails;
00112   bool DirectOrder;
00113 
00114   BOOL_FUNCTION_PFILE_PFILE_POINTER UserLessThanFunction;
00115 
00116   bool m_UseSeriesDetails;
00117 };
00118 
00119 // backward compat
00120 } // end namespace gdcm
00121 
00122 
00123 #endif //GDCMSERIEHELPER_H

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