-// gdcmElementSet.h
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmElementSet.h,v $
+ Language: C++
+ Date: $Date: 2005/01/14 11:28:31 $
+ Version: $Revision: 1.30 $
+
+ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+ l'Image). All rights reserved. See Doc/License.txt or
+ http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
#ifndef GDCMELEMENTSET_H
#define GDCMELEMENTSET_H
-//-----------------------------------------------------------------------------
+#include "gdcmDocEntrySet.h"
+
+#include <map>
+#include <iostream>
+#include <fstream>
-class GDCM_EXPORT gdcmElementSet : public gdcmDocEntrySet
+namespace gdcm
{
-public:
+class ValEntry;
+class BinEntry;
+class SeqEntry;
-protected:
+typedef std::map<TagKey, DocEntry *> TagDocEntryHT;
-private:
+//-----------------------------------------------------------------------------
+/**
+ * \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:
+ ElementSet(int);
+ ~ElementSet();
-};
+ virtual void Print(std::ostream &os = std::cout);
+
+ bool AddEntry(DocEntry *Entry);
+ bool RemoveEntry(DocEntry *EntryToRemove);
+ bool RemoveEntryNoDestroy(DocEntry *EntryToRemove);
+
+ void WriteContent(std::ofstream *fp, FileType filetype);
+
+ /// Accessor to \ref TagHT
+ // Do not expose this to user (public API) !
+ // A test is using it thus put it in public (matt)
+ //TagDocEntryHT const &GetTagHT() const { return TagHT; };
+ void InitTraversal();
+ DocEntry *GetNextEntry();
+protected:
+
+private:
+// Variables
+ /// Hash Table (map), to provide fast access
+ TagDocEntryHT TagHT;
+ /// Hash Table (map) iterator, used to visit the TagHT variable
+ TagDocEntryHT::iterator ItTagHT;
+
+ friend class Document;
+ friend class DicomDir; //For accessing private TagHT
+ friend class DocEntryArchive; //For accessing private TagHT
+};
+} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif