src/gdcmDictEntry.h

   1 // gdcmDictEntry.h
   2
   3 #ifndef GDCMDICTENTRY_H
   4 #define GDCMDICTENTRY_H
   5
   6 #include "gdcmCommon.h"
   7
   8 class GDCM_EXPORT gdcmDictEntry {
   9 private:
  10         guint16 group;    // e.g. 0x0010
  11         guint16 element;  // e.g. 0x0103
  12         string  vr;       // Value Representation i.e. some clue about the nature
  13                           // of the data represented e.g. "FD" short for
  14                           // "Floating Point Double"
  15         // CLEANME: find the official dicom name for this field !
  16         string  fourth;   // Fourth field containing some semantics.
  17         string  name;     // e.g. "Patient_Name"
  18         TagKey  key;      // Redundant with (group, element) but we add it
  19                           // on efficiency purposes.
  20         // DCMTK has many fields for handling a DictEntry (see below). What are the
  21         // relevant ones for gdcmlib ?
  22         //      struct DBI_SimpleEntry {
  23         //         Uint16 upperGroup;
  24         //         Uint16 upperElement;
  25         //         DcmEVR evr;
  26         //         const char* tagName;
  27         //         int vmMin;
  28         //         int vmMax;
  29         //         const char* standardVersion;
  30         //         DcmDictRangeRestriction groupRestriction;
  31         //         DcmDictRangeRestriction elementRestriction;
  32         //       };
  33 public:
  34         gdcmDictEntry(guint16 group,
  35                       guint16 element,
  36                       string vr     = "Unknown",
  37                       string fourth = "Unknown",
  38                       string name   = "Unknown");
  39         // fabrique une 'clé' par concaténation du numGroupe et du numElement
  40         static TagKey TranslateToKey(guint16 group, guint16 element);
  41
  42         guint16 GetGroup(void)  { return group; };
  43         guint16 GetElement(void){return element;};
  44         string  GetVR(void)     {return vr;     };
  45         void    SetVR(string);
  46         void    SetKey(string k){ key = k;     }
  47         bool    IsVrUnknown(void);
  48         string  GetFourth(void) {return fourth;};
  49         string  GetName(void)   {return name;  };
  50         string  GetKey(void)    {return key;   };
  51 };
  52
  53 #endif