Program: gdcm
Module: $RCSfile: gdcmSQItem.h,v $
Language: C++
- Date: $Date: 2004/10/22 03:05:42 $
- Version: $Revision: 1.20 $
+ Date: $Date: 2005/01/08 15:04:00 $
+ 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
#include "gdcmDocEntrySet.h"
#include "gdcmElementSet.h"
-//#include "gdcmDocEntry.h"
-//#include "gdcmDocument.h"
-//#include "gdcmBinEntry.h"
-
#include <list>
+#include <fstream>
namespace gdcm
{
//-----------------------------------------------------------------------------
typedef std::list<DocEntry *> ListDocEntry;
//-----------------------------------------------------------------------------
-class GDCM_EXPORT SQItem
- :
- public DocEntrySet
+class GDCM_EXPORT SQItem : public DocEntrySet
{
public:
- SQItem(int);
+ SQItem(int depthLevel);
~SQItem();
virtual void Print(std::ostream &os = std::cout);
- virtual void Write(std::ofstream *fp, FileType filetype);
+ void WriteContent(std::ofstream *fp, FileType filetype);
/// \brief returns the DocEntry chained List for this SQ Item.
- ListDocEntry &GetDocEntries() { return docEntries; };
+ ListDocEntry const &GetDocEntries() const { return DocEntries; };
/// \brief adds the passed DocEntry to the DocEntry chained List for
/// this SQ Item.
- void AddDocEntry(DocEntry *e) { docEntries.push_back(e); };
-
- virtual bool AddEntry(DocEntry *Entry); // add to the List
+ bool AddEntry(DocEntry *Entry); // add to the List
+ bool RemoveEntry(DocEntry *EntryToRemove);
+ bool RemoveEntryNoDestroy(DocEntry *EntryToRemove);
- DocEntry *GetDocEntryByNumber(uint16_t group, uint16_t element);
- // FIXME method to write
- //DocEntry *GetDocEntryByName (std::string Name);
+ DocEntry *GetDocEntry(uint16_t group, uint16_t element);
- bool SetEntryByNumber(std::string val, uint16_t group, uint16_t element);
+ bool SetEntry(std::string const &val, uint16_t group,
+ uint16_t element);
- virtual std::string GetEntryByNumber(uint16_t group, uint16_t element);
+ std::string GetEntry(uint16_t group, uint16_t element);
/// \brief returns the ordinal position of a given SQItem
int GetSQItemNumber() { return SQItemNumber; };
void SetDepthLevel(int depth) { SQDepthLevel = depth; }
/// Accessor on \ref BaseTagKey.
- void SetBaseTagKey( BaseTagKey key ) { BaseTagKeyNested = key; }
+ void SetBaseTagKey( BaseTagKey const &key ) { BaseTagKeyNested = key; }
/// Accessor on \ref BaseTagKey.
- BaseTagKey GetBaseTagKey( ) { return BaseTagKeyNested; }
+ BaseTagKey const &GetBaseTagKey() const { return BaseTagKeyNested; }
+ void Initialize();
+ DocEntry *GetNextEntry();
protected:
+// Variables that need to be access in subclasses
-// Variables
-
- /// \brief chained list of (Elementary) Doc Entries
- ListDocEntry docEntries;
-
- /// \brief SQ Item ordinal number
- int SQItemNumber;
-
+ /// \brief Chained list of (Elementary) Doc Entries
+ ListDocEntry DocEntries;
+ /// Chained list iterator, used to visit the TagHT variable
+ ListDocEntry::iterator ItDocEntries;
+
///\brief pointer to the HTable of the Document,
/// (because we don't know it within any DicomDirObject nor any SQItem)
- TagDocEntryHT *PtagHT;
+ // TagDocEntryHT *PtagHT;
-
private:
/// \brief Sequences can be nested. This \ref SQDepthLevel represents
/// with this BaseTagKey.
BaseTagKey BaseTagKeyNested;
+ /// \brief SQ Item ordinal number
+ int SQItemNumber;
};
} // end namespace gdcm
//-----------------------------------------------------------------------------