Program: gdcm
Module: $RCSfile: gdcmSeqEntry.h,v $
Language: C++
- Date: $Date: 2004/11/25 15:46:12 $
- Version: $Revision: 1.24 $
+ Date: $Date: 2005/01/18 12:16:10 $
+ Version: $Revision: 1.29 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#ifndef GDCMSQDOCENTRY_H
#define GDCMSQDOCENTRY_H
-#include "gdcmSQItem.h"
#include "gdcmDocEntry.h"
+
#include <list>
+
namespace gdcm
{
-
+class SQItem;
//-----------------------------------------------------------------------------
typedef std::list<SQItem *> ListSQItem;
//-----------------------------------------------------------------------------
-
+/**
+ * \brief a SeqEntry (as opposed to a ValEntry) is a non elementary DocEntry.
+ * It is composed by a set of SQItems.
+ * Each SQItem is composed by a set of DocEntry
+ * A DocEntry may be a SeqEntry
+ * ... and so forth
+ */
class GDCM_EXPORT SeqEntry : public DocEntry
{
public:
- SeqEntry( DictEntry* );
- SeqEntry( DocEntry* d, int depth );
+ SeqEntry( DictEntry *e);
+ SeqEntry( DocEntry *d, int depth );
~SeqEntry();
- void Print(std::ostream &os = std::cout);
+ void Print(std::ostream &os = std::cout, std::string const & indent = "" );
void WriteContent(std::ofstream *fp, FileType filetype);
/// returns the SQITEM chained List for this SeQuence.
- ListSQItem const & GetSQItems() const { return Items; }
+ ListSQItem const &GetSQItems() const { return Items; }
+ SQItem *GetFirstEntry();
+ SQItem *GetNextEntry();
/// Sets the delimitor mode
void SetDelimitorMode(bool dm) { DelimitorMode = dm; }
/// Sets the Sequence Delimitation Item
- void SetSequenceDelimitationItem(DocEntry * e) { SeqTerm = e;}
+ void SetSequenceDelimitationItem(DocEntry *e) { SeqTerm = e;}
void AddEntry(SQItem *it, int itemNumber);
SQItem *GetSQItemByOrdinalNumber(int itemNumber);
/// Chained list of SQ Items
ListSQItem Items;
-
+ /// iterator on the SQItems of the current SeqEntry
+ ListSQItem::iterator ItSQItem;
+
/// sequence terminator item
DocEntry *SeqTerm;