Program: gdcm
Module: $RCSfile: gdcmElementSet.h,v $
Language: C++
- Date: $Date: 2004/09/27 08:39:07 $
- Version: $Revision: 1.17 $
+ Date: $Date: 2005/02/21 17:47:19 $
+ Version: $Revision: 1.44 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#ifndef GDCMELEMENTSET_H
#define GDCMELEMENTSET_H
-#include <map>
-#include <iostream>
-#include "gdcmCommon.h"
#include "gdcmDocEntrySet.h"
-class gdcmValEntry;
-class gdcmBinEntry;
-class gdcmSeqEntry;
+#include <map>
+#include <iostream>
+#include <fstream>
+namespace gdcm
+{
+class ValEntry;
+class BinEntry;
+class SeqEntry;
-typedef std::map<gdcmTagKey, gdcmDocEntry *> TagDocEntryHT;
+typedef std::map<TagKey, DocEntry *> TagDocEntryHT;
//-----------------------------------------------------------------------------
-
-class GDCM_EXPORT gdcmElementSet : public gdcmDocEntrySet
+/**
+ * \brief
+ * \ref ElementSet is based on the STL map<> container
+ * (see \ref ElementSet::TagHT), as opposed to \ref SQItem
+ * which is based on an STL list container (see \ref ListDocEntry).
+ * It contains the 'zero-level- DocEntry (out of any Dicom Sequence)
+ */
+class GDCM_EXPORT ElementSet : public DocEntrySet
{
public:
- gdcmElementSet(int);
- ~gdcmElementSet();
- virtual bool AddEntry(gdcmDocEntry *Entry);
- bool RemoveEntry(gdcmDocEntry *EntryToRemove);
- bool RemoveEntryNoDestroy(gdcmDocEntry *EntryToRemove);
-
- virtual void Print(std::ostream &os = std::cout);
- virtual void Write(FILE *fp, FileType filetype);
+ ElementSet(int);
+ ~ElementSet();
- /// Accessor to \ref TagHT
- // Do not expose this to user (public API) !
- // I re-add it temporaryly JPRx
- TagDocEntryHT &GetEntry() { return TagHT; };
+ virtual void Print(std::ostream &os = std::cout,
+ std::string const &indent = "" );
+ void WriteContent(std::ofstream *fp, FileType filetype);
+
+ bool AddEntry(DocEntry *Entry);
+ bool RemoveEntry(DocEntry *EntryToRemove);
+ bool RemoveEntryNoDestroy(DocEntry *EntryToRemove);
+ void ClearEntry();
+
+ DocEntry *GetFirstEntry();
+ DocEntry *GetNextEntry();
+ DocEntry *GetDocEntry(uint16_t group, uint16_t elem);
+ /// Tells us if the ElementSet contains no entry
+ bool IsEmpty() { return TagHT.empty(); };
protected:
+
+private:
// Variables
/// Hash Table (map), to provide fast access
- TagDocEntryHT TagHT;
-
-private:
- /// Just for following ::GetTagHT()
- friend class gdcmDocument;
-
- /// Accessor to \ref TagHT
- TagDocEntryHT* GetTagHT() { return &TagHT; };
+ TagDocEntryHT TagHT;
+ /// iterator, used to visit the TagHT variable
+ TagDocEntryHT::iterator ItTagHT;
+ /// iterator, used to visit the TagHT variable, seeking only for ValEntries
+ TagDocEntryHT::iterator ItValEntryTagHT;
};
-
+} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif