Program: gdcm
Module: $RCSfile: gdcmElementSet.cxx,v $
Language: C++
- Date: $Date: 2005/01/20 11:37:37 $
- Version: $Revision: 1.47 $
+ Date: $Date: 2005/01/25 15:44:24 $
+ Version: $Revision: 1.51 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
- * \brief Constructor from a given ElementSet
+ * \brief Constructor for a given ElementSet
*/
//BOZ depthLevel is not usefull anymore
ElementSet::ElementSet(int depthLevel)
*/
ElementSet::~ElementSet()
{
- for(TagDocEntryHT::iterator cc = TagHT.begin();cc != TagHT.end(); ++cc)
- {
- if ( cc->second )
- {
- delete cc->second;
- }
- }
- TagHT.clear();
+ ClearEntry();
}
//-----------------------------------------------------------------------------
// Print
/**
- * \brief Prints the Header Entries (Dicom Elements)
- * from the H Table
+ * \brief Prints the Header Entries (Dicom Elements) from the H Table
* @param os ostream to write to
* @param indent Indentation string to be prepended during printing
*/
}
}
-
/**
- * \brief retrieves a Dicom Element using (group, element)
- * @param group Group number of the searched Dicom Element
- * @param elem Element number of the searched Dicom Element
- * @return
+ * \brief delete all entries in the ElementSet
*/
-DocEntry *ElementSet::GetDocEntry(uint16_t group, uint16_t elem)
+void ElementSet::ClearEntry()
{
- TagKey key = DictEntry::TranslateToKey(group, elem);
- if ( !TagHT.count(key))
- {
- return NULL;
- }
- return TagHT.find(key)->second;
-}
-
-/**
- * \brief Same as \ref Document::GetDocEntry except it only
- * returns a result when the corresponding entry is of type
- * ValEntry.
- * @param group Group number of the searched Dicom Element
- * @param elem Element number of the searched Dicom Element
- * @return When present, the corresponding ValEntry.
- */
-ValEntry *ElementSet::GetValEntry(uint16_t group, uint16_t elem)
-{
- DocEntry *currentEntry = GetDocEntry(group, elem);
- if ( !currentEntry )
- {
- return 0;
- }
- if ( ValEntry *entry = dynamic_cast<ValEntry*>(currentEntry) )
- {
- return entry;
- }
- gdcmVerboseMacro( "Unfound ValEntry.");
-
- return 0;
-}
-
-/**
- * \brief Same as \ref Document::GetDocEntry except it only
- * returns a result when the corresponding entry is of type
- * BinEntry.
- * @param group Group number of the searched Dicom Element
- * @param elem Element number of the searched Dicom Element
- * @return When present, the corresponding BinEntry.
- */
-BinEntry *ElementSet::GetBinEntry(uint16_t group, uint16_t elem)
-{
- DocEntry *currentEntry = GetDocEntry(group, elem);
- if ( !currentEntry )
- {
- return 0;
- }
- if ( BinEntry *entry = dynamic_cast<BinEntry*>(currentEntry) )
- {
- return entry;
- }
- gdcmVerboseMacro( "Unfound BinEntry.");
-
- return 0;
-}
-
-/**
- * \brief Same as \ref Document::GetDocEntry except it only
- * returns a result when the corresponding entry is of type
- * SeqEntry.
- * @param group Group number of the searched Dicom Element
- * @param elem Element number of the searched Dicom Element
- * @return When present, the corresponding SeqEntry.
- */
-SeqEntry *ElementSet::GetSeqEntry(uint16_t group, uint16_t elem)
-{
- DocEntry *currentEntry = GetDocEntry(group, elem);
- if ( !currentEntry )
- {
- return 0;
- }
- if ( SeqEntry *entry = dynamic_cast<SeqEntry*>(currentEntry) )
+ for(TagDocEntryHT::iterator cc = TagHT.begin();cc != TagHT.end(); ++cc)
{
- return entry;
+ if ( cc->second )
+ {
+ delete cc->second;
+ }
}
- gdcmVerboseMacro( "Unfound SeqEntry.");
-
- return 0;
+ TagHT.clear();
}
-
-//-----------------------------------------------------------------------------
-// Protected
-
-//-----------------------------------------------------------------------------
-// Private
-
/**
* \brief add a new Dicom Element pointer to the H Table
* @param newEntry entry to add
return NULL;
}
+/**
+ * \brief retrieves a Dicom Element using (group, element)
+ * @param group Group number of the searched Dicom Element
+ * @param elem Element number of the searched Dicom Element
+ * @return
+ */
+DocEntry *ElementSet::GetDocEntry(uint16_t group, uint16_t elem)
+{
+ TagKey key = DictEntry::TranslateToKey(group, elem);
+ TagDocEntryHT::iterator it = TagHT.find(key);
+
+ if ( it!=TagHT.end() )
+ return it->second;
+ return NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Protected
+
+//-----------------------------------------------------------------------------
+// Private
+
//-----------------------------------------------------------------------------
} // end namespace gdcm