-// gdcmObject.cxx
-//-----------------------------------------------------------------------------
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmObject.cxx,v $
+ Language: C++
+ Date: $Date: 2004/06/20 18:08:48 $
+ Version: $Revision: 1.20 $
+
+ 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.htm 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.
+
+=========================================================================*/
+
#include "gdcmObject.h"
#include "gdcmGlobal.h"
#include "gdcmDebug.h"
+#include "gdcmValEntry.h"
//-----------------------------------------------------------------------------
/**
* \ingroup gdcmObject
* \brief Constructor
- * @param begin iterator on the first Header Entry (i.e Dicom Element)
- * related to this 'Object'
- * @param end iterator on the last Header Entry
- * (i.e Dicom Element) related to this 'Object'
+ *
* @param ptagHT pointer to the HTable (gdcmObject needs it
- * to build the gdcmHeaderEntries)
- * @param plistEntries pointer to the chained List (gdcmObject needs it
- * to build the gdcmHeaderEntries)
+ * to build the gdcmDocEntries)
+ * @param depth Seaquence depth level
*/
-gdcmObject::gdcmObject(ListTag::iterator begin, ListTag::iterator end,
- TagHeaderEntryHT *ptagHT, ListTag *plistEntries) {
- beginObj = begin;
- endObj = end;
+
+gdcmObject::gdcmObject(TagDocEntryHT *ptagHT, int depth)
+ : gdcmSQItem (depth) {
this->ptagHT = ptagHT;
- this->plistEntries = plistEntries;
- if(begin==end)
- dbg.Verbose(0, "gdcmObject::gdcmObject empty list");
}
+
/**
* \ingroup gdcmObject
* \brief Canonical destructor.
gdcmObject::~gdcmObject(void) {
}
-//-----------------------------------------------------------------------------
-// Print
-/**
- * \ingroup gdcmObject
- * \brief Prints the Object
- * @return
- */
-void gdcmObject::Print(std::ostream &os) {
- if(printLevel>=0) {
- ListTag::iterator i;
- for(i=beginObj;;++i) {
- (*i)->SetPrintLevel(printLevel);
- (*i)->Print(os);
- if (i == endObj) break;
- }
- }
-}
+
//-----------------------------------------------------------------------------
// Public
-/**
- * \ingroup gdcmObject
- * \brief Get the value of an Header Entries (i.e Dicom Element) by number
- * @return
- */
-std::string gdcmObject::GetEntryByNumber(guint16 group, guint16 element) {
- for(ListTag::iterator i=beginObj;;++i) {
- if ( (*i)->GetGroup()==group && (*i)->GetElement()==element)
- return (*i)->GetValue();
- if (i == endObj) break;
- }
- return GDCM_UNFOUND;
-}
-
-/**
- * \ingroup gdcmObject
- * \brief Get the value of an Header Entries (i.e Dicom Element) by name
- * @param name : name of the searched element.
- * @return
- */
-std::string gdcmObject::GetEntryByName(TagName name) {
- gdcmDict *PubDict=gdcmGlobal::GetDicts()->GetDefaultPubDict();
- gdcmDictEntry *dictEntry = (*PubDict).GetDictEntryByName(name);
-
- if( dictEntry == NULL)
- return GDCM_UNFOUND;
- return GetEntryByNumber(dictEntry->GetGroup(),dictEntry->GetElement());
-}
-/**
- * \ingroup gdcmObject
- * \brief Set the 'boundaries' gdcmObject (gdcmDicomDirPatient,
- * gdcmDicomDirStudy, gdcmDicomDirSerie, gdcmDicomDirImage)
- * comming for the parsing of a DICOMDIR file
- * \warning NOT en user intended function
- * @param flag = 0 when META to be dealt with
- */
-void gdcmObject::ResetBoundaries(int flag) {
-
- if (flag) { // it's NOT a META
- // upwards to fffe,e000
- for( i=j=debut();
- ((*i)->GetGroup() != 0xfffe) && ((*i)->GetElement() != 0xe000);
- --i,j--) {
- }
- beginObj=j;
- }
-
- // upwards again to fffe,e000
- if (fin()== (--(plistEntries->end())) ) // Don't try anything more when end
- return; // of Chained List is reached
-
- for( i=j=fin();
- ((*i)->GetGroup() != 0xfffe) && ((*i)->GetElement() != 0xe000);
- --i,j--) {
- }
- j--;
- endObj=j;
-}
-/**
- * \ingroup gdcmParser
- * \brief Sets Entry (Dicom Element) value of an element,
- * specified by it's tag (Group, Number)
- * and the length, too ...
- * If the Element is not found, it's just created !
- * \warning we suppose, right now, the element belongs to a Public Group
- * (NOT a shadow one)
- * @param val string value to set
- * @param group Group of the searched tag.
- * @param element Element of the searched tag.
- * @return true if element was found or created successfully
- */
- bool gdcmObject::SetEntryByNumber(std::string val,guint16 group,
- guint16 element) {
-
- for(ListTag::iterator i=beginObj;;++i) {
- if ( (*i)->GetGroup() == 0xfffe && (*i)->GetElement() == 0xe000 )
- continue;
- if ( group < (*i)->GetGroup() ||
- (group == (*i)->GetGroup() && element < (*i)->GetElement()) ){
- // instead of ReplaceOrCreateByNumber
- // that is a method of gdcmParser :-(
- gdcmHeaderEntry *Entry;
- TagKey key = gdcmDictEntry::TranslateToKey(group, element);
- if ( ! ptagHT->count(key)) {
- // we assume a Public Dictionnary *is* loaded
- gdcmDict *PubDict = gdcmGlobal::GetDicts()->GetDefaultPubDict();
- // if the invoked (group,elem) doesn't exist inside the Dictionary
- // we create a VirtualDictEntry
- gdcmDictEntry *DictEntry = PubDict->GetDictEntryByNumber(group, element);
- if (DictEntry == NULL) {
- DictEntry=gdcmGlobal::GetDicts()->NewVirtualDictEntry(group,element,"UN","??","??");
- }
- // we assume the constructor didn't fail
- Entry = new gdcmHeaderEntry(DictEntry);
- // ----
- // TODO
- // ----
- // better we don't assume too much !
- // in the next release, gdcmObject will be used
- // to describe any Header Entry ...
- } else {
- Entry = ptagHT->find(key)->second;
- }
- Entry->SetValue(val);
- Entry->SetLength(val.length());
- plistEntries->insert(i,Entry);
- return true;
- }
- if (group == (*i)->GetGroup() && element == (*i)->GetElement() ) {
- (*i)->SetValue(val);
- (*i)->SetLength(val.length());
- return true;
- }
- }
-}
/**
* \ingroup gdcmObject
* \brief Builds a hash table (multimap) containing
* related to this 'object'
* @return
*/
-TagHeaderEntryHT gdcmObject::GetEntry(void) {
- TagHeaderEntryHT HT;
- for(ListTag::iterator i=beginObj;;++i) {
- HT.insert( PairHT( (*i)->GetKey(),(*i)) );
- if (i == endObj) break;
+TagDocEntryHT gdcmObject::GetEntry(void) {
+ TagDocEntryHT HT;
+ docEntries=GetDocEntries();
+ for(ListDocEntry::iterator i=docEntries.begin();i!=docEntries.end();++i) {
+ HT[(*i)->GetKey()]=*i;
}
return(HT);
}
* pointers to all Header Entries (i.e Dicom Element)
* related to this 'object'
* @return
- */
+ */
+
+ // FIXME : what was it used for ?!?
+ /*
ListTag gdcmObject::GetListEntry(void) {
- ListTag list;
- for(ListTag::iterator i=beginObj;;++i) {
- list.push_back(*i);
- if (i == endObj) break;
- }
- return(list);
+ return(GetDocEntries());
}
-
+*/
//-----------------------------------------------------------------------------
// Protected
* of a partially created DICOMDIR
*/
void gdcmObject::FillObject(std::list<gdcmElement> elemList) {
+
+ // FillObject rempli le SQItem qui sera accroche au bon endroit
+
std::list<gdcmElement>::iterator it;
guint16 tmpGr,tmpEl;
gdcmDictEntry *dictEntry;
- gdcmHeaderEntry *entry;
-
- debInsertion = this->fin();
- ++debInsertion;
- finInsertion=debInsertion;
+ gdcmValEntry *entry;
+
+ //gdcmSQItem *s = new gdcmSQItem;
+ // for all the Elements found in they own part of the DicomDir dict.
for(it=elemList.begin();it!=elemList.end();++it)
{
tmpGr=it->group;
tmpEl=it->elem;
dictEntry=gdcmGlobal::GetDicts()->GetDefaultPubDict()->GetDictEntryByNumber(tmpGr,tmpEl);
- entry=new gdcmHeaderEntry(dictEntry);
+ entry=new gdcmValEntry(dictEntry);
entry->SetOffset(0); // just to avoid further missprinting
entry->SetValue(it->value);
+ // dealing with value length ...
+
if(dictEntry->GetGroup()==0xfffe)
{
entry->SetLength(entry->GetValue().length());
}
else
{
- entry->SetLength(entry->GetValue().length());
+ entry->SetLength(entry->GetValue().length());
}
- ptagHT->insert( PairHT(entry->GetKey(),entry) ); // add in the (multimap) H Table
- plistEntries->insert(debInsertion ,entry); // add at the begining of the Patient list
- ++finInsertion;
- }
-
- i=fin();
- i++;
- j=debInsertion;
- j--;
+ //docEntries->insert(debInsertion ,entry); // ??? // add at the begining of the Patient list
+ AddDocEntry(entry);
+ }
}
//-----------------------------------------------------------------------------
// Private
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff