2 //-----------------------------------------------------------------------------
3 #include "gdcmObject.h"
6 //-----------------------------------------------------------------------------
7 // Constructor / Destructor
11 * @param begin iterator on the first Header Entry (i.e Dicom Element)
12 * related to this 'Object'
13 * @param end iterator on the last Header Entry
14 * (i.e Dicom Element) related to this 'Object'
15 * @param ptagHT pointer to the HTable (gdcmObject needs it
16 * to build the gdcmHeaderEntries)
17 * @param plistEntries pointer to the chained List (gdcmObject needs it
18 * to build the gdcmHeaderEntries)
20 gdcmObject::gdcmObject(ListTag::iterator begin, ListTag::iterator end,
21 TagHeaderEntryHT *ptagHT, ListTag *plistEntries) {
24 this->ptagHT = ptagHT;
25 this->plistEntries = plistEntries;
27 dbg.Verbose(0, "gdcmObject::gdcmObject empty list");
32 * \brief Canonical destructor.
34 gdcmObject::~gdcmObject(void) {
37 //-----------------------------------------------------------------------------
41 * \brief Prints the Object
44 void gdcmObject::Print(std::ostream &os) {
47 //for(ListTag::iterator i=beginObj;i!=endObj;++i) // JPR
48 for(i=beginObj;;++i) {
49 (*i)->SetPrintLevel(printLevel);
51 if (i == endObj) break;
56 //-----------------------------------------------------------------------------
60 * \brief Get the value of an Header Entries (i.e Dicom Element) by number
63 std::string gdcmObject::GetEntryByNumber(guint16 group, guint16 element) {
64 //for(ListTag::iterator i=beginObj;i!=endObj;++i) // JPR
65 for(ListTag::iterator i=beginObj;;++i) {
66 if ( (*i)->GetGroup()==group && (*i)->GetElement()==element)
67 return (*i)->GetValue();
68 if (i == endObj) break;
75 * \brief Get the value of an Header Entries (i.e Dicom Element) by name
76 * @param name : name of the searched element.
79 std::string gdcmObject::GetEntryByName(TagName name) {
80 gdcmDict *PubDict=gdcmGlobal::GetDicts()->GetDefaultPubDict();
81 gdcmDictEntry *dictEntry = (*PubDict).GetDictEntryByName(name);
83 if( dictEntry == NULL)
85 return GetEntryByNumber(dictEntry->GetGroup(),dictEntry->GetElement());
90 * \brief Sets Entry (Dicom Element) value of an element,
91 * specified by it's tag (Group, Number)
92 * and the length, too ...
93 * @param val string value to set
94 * @param group Group of the searched tag.
95 * @param element Element of the searched tag.
96 * @return true if element was found, else false
98 bool gdcmObject::SetEntryByNumber(std::string val,guint16 group,
101 //for(ListTag::iterator i=beginObj;i!=endObj;++i) // JPR
102 for(ListTag::iterator i=beginObj;;++i) {
103 if ( (*i)->GetGroup()==group && (*i)->GetElement()==element) {
105 (*i)->SetLength(val.length()+1);
108 if (i == endObj) break;
113 * \ingroup gdcmObject
114 * \brief Builds a hash table (multimap) containing
115 * pointers to all Header Entries (i.e Dicom Element)
116 * related to this 'object'
119 TagHeaderEntryHT gdcmObject::GetEntry(void) {
121 //for(ListTag::iterator i=beginObj;i!=endObj;++i) // JPR
122 for(ListTag::iterator i=beginObj;;++i) {
123 HT.insert( PairHT( (*i)->GetKey(),(*i)) );
124 if (i == endObj) break;
130 * \ingroup gdcmObject
131 * \brief Builds a Chained List containing
132 * pointers to all Header Entries (i.e Dicom Element)
133 * related to this 'object'
136 ListTag gdcmObject::GetListEntry(void) {
138 //for(ListTag::iterator i=beginObj;i!=endObj;++i) // JPR
139 for(ListTag::iterator i=beginObj;;++i) {
141 if (i == endObj) break;
147 //-----------------------------------------------------------------------------
150 * \ingroup gdcmObject
151 * \brief add the 'Object' related Dicom Elements to the listEntries
152 * of a partially created DICOMDIR
154 void gdcmObject::FillObject(std::list<gdcmElement> elemList) {
155 std::list<gdcmElement>::iterator it;
157 gdcmDictEntry *dictEntry;
158 gdcmHeaderEntry *entry;
160 debInsertion = this->fin();
162 finInsertion=debInsertion;
164 for(it=elemList.begin();it!=elemList.end();++it)
168 dictEntry=gdcmGlobal::GetDicts()->GetDefaultPubDict()->GetDictEntryByNumber(tmpGr,tmpEl);
169 entry=new gdcmHeaderEntry(dictEntry);
170 entry->SetOffset(0); // just to avoid missprinting //JPR
171 entry->SetValue(it->value);
173 if(dictEntry->GetGroup()==0xfffe)
175 entry->SetLength(entry->GetValue().length());
177 else if( (dictEntry->GetVR()=="UL") || (dictEntry->GetVR()=="SL") )
181 else if( (dictEntry->GetVR()=="US") || (dictEntry->GetVR()=="SS") )
185 else if(dictEntry->GetVR()=="SQ")
187 entry->SetLength(0xffffffff);
191 entry->SetLength(entry->GetValue().length());
193 ptagHT->insert( PairHT(entry->GetKey(),entry) ); // add in the (multimap) H Table
194 plistEntries->insert(debInsertion ,entry); // en tete de liste des Patients
203 //-----------------------------------------------------------------------------
206 //-----------------------------------------------------------------------------