1 /*=========================================================================
4 Module: $RCSfile: gdcmElementSet.h,v $
6 Date: $Date: 2007/09/17 12:16:02 $
7 Version: $Revision: 1.59 $
9 Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
10 l'Image). All rights reserved. See Doc/License.txt or
11 http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
13 This software is distributed WITHOUT ANY WARRANTY; without even
14 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 PURPOSE. See the above copyright notices for more information.
17 =========================================================================*/
19 #ifndef _GDCMELEMENTSET_H_
20 #define _GDCMELEMENTSET_H_
22 #include "gdcmDocEntrySet.h"
28 namespace GDCM_NAME_SPACE
30 typedef std::map<TagKey, DocEntry *> TagDocEntryHT;
32 //-----------------------------------------------------------------------------
35 * ElementSet is based on the STL map<> container
36 * (see ElementSet::TagHT), as opposed to SQItem
37 * which is based on an STL list container (see ListDocEntry).
38 * It contains the 'zero-level- DocEntry (out of any Dicom Sequence)
40 class GDCM_EXPORT ElementSet : public DocEntrySet
42 gdcmTypeMacro(ElementSet);
45 virtual void Print(std::ostream &os = std::cout,
46 std::string const &indent = "" );
48 void WriteContent(std::ofstream *fp, FileType filetype,
49 bool insideMetaElements, bool insideSequence);
51 bool AddEntry(DocEntry *Entry);
52 bool RemoveEntry(DocEntry *EntryToRemove);
55 DocEntry *GetFirstEntry();
56 DocEntry *GetNextEntry();
57 DocEntry *GetDocEntry(uint16_t group, uint16_t elem);
58 /// Tells us if the ElementSet contains no entry
59 bool IsEmpty() { return TagHT.empty(); }
61 int IsVRCoherent(uint16_t group);
63 virtual void Copy(DocEntrySet *set);
68 /// \brief Some group are illegal withing some Dicom Documents
69 /// Only the Document knows it.
70 bool MayIWrite(uint16_t )
74 /// Hash Table (map), to provide fast access
76 /// iterator, used to visit the TagHT variable
77 TagDocEntryHT::iterator ItTagHT;
79 } // end namespace gdcm
80 //-----------------------------------------------------------------------------