Program: gdcm
Module: $RCSfile: gdcmSeqEntry.cxx,v $
Language: C++
- Date: $Date: 2005/01/07 16:45:52 $
- Version: $Revision: 1.42 $
+ Date: $Date: 2005/01/18 14:28:32 $
+ Version: $Revision: 1.47 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include "gdcmTS.h"
#include "gdcmGlobal.h"
#include "gdcmUtil.h"
+#include "gdcmDebug.h"
#include <iostream>
#include <iomanip>
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
- * \ingroup SeqEntry
* \brief Constructor from a given SeqEntry
*/
SeqEntry::SeqEntry( DictEntry *e )
/**
* \brief canonical Printer
*/
-void SeqEntry::Print( std::ostream &os )
+void SeqEntry::Print( std::ostream &os, std::string const & )
{
// First, Print the Dicom Element itself.
os << "S ";
else
{
// fuse
- os << " -------------- should have a sequence terminator item";
+ gdcmVerboseMacro(" -------- should have a sequence terminator item");
}
}
}
/**
* \brief return a pointer to the SQItem referenced by its ordinal number.
* Returns the first item when argument is negative.
- * Returns the last item when argument is bigget than the total
+ * Returns the last item when argument is bigger than the total
* item number.
*/
SQItem *SeqEntry::GetSQItemByOrdinalNumber(int nb)
}
return *(Items.end()); // Euhhhhh ?!? Is this the last one . FIXME
}
+
+/**
+ * \brief Get the first entry while visiting the SeqEntry
+ * \return The first SQItem if found, otherwhise NULL
+ */
+SQItem *SeqEntry::GetFirstEntry()
+{
+ ItSQItem = Items.begin();
+ if (ItSQItem != Items.end())
+ return *ItSQItem;
+ return NULL;
+}
+
+/**
+ * \brief Get the next SQItem while visiting the SeqEntry
+ * \note : meaningfull only if GetFirstEntry already called
+ * \return The next SQItem if found, otherwhise NULL
+ */
+
+SQItem *SeqEntry::GetNextEntry()
+{
+ gdcmAssertMacro (ItSQItem != Items.end())
+ {
+ ++ItSQItem;
+ if (ItSQItem != Items.end())
+ return *ItSQItem;
+ }
+ return NULL;
+}
+
//-----------------------------------------------------------------------------
// Protected