Public Member Functions | |
| DcmDataDictionary (OFBool loadBuiltin, OFBool loadExternal) | |
| constructor | |
| ~DcmDataDictionary () | |
| destructor | |
| OFBool | isDictionaryLoaded () const |
| checks if a data dictionary is loaded (excluding the skeleton dictionary) | |
| int | numberOfNormalTagEntries () const |
| returns the number of normal (non-repeating) tag entries | |
| int | numberOfRepeatingTagEntries () const |
| returns the number of repeating tag entries | |
| int | numberOfEntries () const |
| returns the number of dictionary entries that were loaded either from file or from a built-in dictionary or both. | |
| int | numberOfSkeletonEntries () const |
| returns the number of skeleton entries. | |
| OFBool | reloadDictionaries (OFBool loadBuiltin, OFBool loadExternal) |
| reload data dictionaries. | |
| OFBool | loadDictionary (const char *fileName, OFBool errorIfAbsent=OFTrue) |
| load a particular dictionary from file. | |
| const DcmDictEntry * | findEntry (const DcmTagKey &key, const char *privCreator) const |
| dictionary lookup for the given tag key and private creator name. | |
| const DcmDictEntry * | findEntry (const char *name) const |
| dictionary lookup for the given attribute name. | |
| void | clear () |
| deletes all dictionary entries | |
| void | addEntry (DcmDictEntry *entry) |
| adds an entry to the dictionary. | |
| DcmHashDictIterator | normalBegin () |
| returns an iterator to the start of the normal (non-repeating) dictionary | |
| DcmHashDictIterator | normalEnd () |
| returns an iterator to the end of the normal (non-repeating) dictionary | |
| DcmDictEntryListIterator | repeatingBegin () |
| returns an iterator to the start of the repeating tag dictionary | |
| DcmDictEntryListIterator | repeatingEnd () |
| returns an iterator to the end of the repeating tag dictionary | |
Private Member Functions | |
| DcmDataDictionary & | operator= (const DcmDataDictionary &) |
| private undefined assignment operator | |
| DcmDataDictionary (const DcmDataDictionary &) | |
| private undefined copy constructor | |
| OFBool | loadExternalDictionaries () |
| loads external dictionaries defined via environment variables | |
| void | loadBuiltinDictionary () |
| loads a builtin (compiled) data dictionary. | |
| OFBool | loadSkeletonDictionary () |
| loads the skeleton dictionary (the bare minimum needed to run) | |
| const DcmDictEntry * | findEntry (const DcmDictEntry &entry) const |
| looks up the given directory entry in the two dictionaries. | |
| void | deleteEntry (const DcmDictEntry &entry) |
| deletes the given entry from either dictionary | |
Private Attributes | |
| DcmHashDict | hashDict |
| dictionary of normal tags | |
| DcmDictEntryList | repDict |
| dictionary of repeating tags | |
| int | skeletonCount |
| the number of skeleton entries | |
| OFBool | dictionaryLoaded |
| is a dictionary loaded (more than skeleton) | |
Definition at line 62 of file dcdict.h.
| DcmDataDictionary::DcmDataDictionary | ( | OFBool | loadBuiltin, | |
| OFBool | loadExternal | |||
| ) |
constructor
| loadBuiltin | flag indicating if a built-in data dictionary (if any) should be loaded. | |
| loadExternal | flag indicating if an external data dictionary should be read from file. |
| OFBool DcmDataDictionary::isDictionaryLoaded | ( | ) | const [inline] |
checks if a data dictionary is loaded (excluding the skeleton dictionary)
Definition at line 80 of file dcdict.h.
References dictionaryLoaded.
| int DcmDataDictionary::numberOfSkeletonEntries | ( | ) | const [inline] |
returns the number of skeleton entries.
The skeleton is a collection of dictionary entries which are always present, even if neither internal nor external dictionary have been loaded. It contains very basic things like item delimitation and sequence delimitation.
Definition at line 100 of file dcdict.h.
References skeletonCount.
| OFBool DcmDataDictionary::reloadDictionaries | ( | OFBool | loadBuiltin, | |
| OFBool | loadExternal | |||
| ) |
reload data dictionaries.
First, all dictionary entries are deleted.
| loadBuiltin | flag indicating if a built-in data dictionary (if any) should be loaded. | |
| loadExternal | flag indicating if an external data dictionary should be read from file. |
| OFBool DcmDataDictionary::loadDictionary | ( | const char * | fileName, | |
| OFBool | errorIfAbsent = OFTrue | |||
| ) |
load a particular dictionary from file.
| fileName | filename | |
| errorIfAbsent | causes the method to return false if the file cannot be opened |
| const DcmDictEntry* DcmDataDictionary::findEntry | ( | const DcmTagKey & | key, | |
| const char * | privCreator | |||
| ) | const |
dictionary lookup for the given tag key and private creator name.
First the normal tag dictionary is searched. If not found then the repeating tag dictionary is searched.
| key | tag key | |
| privCreator | private creator name, may be NULL |
| const DcmDictEntry* DcmDataDictionary::findEntry | ( | const char * | name | ) | const |
dictionary lookup for the given attribute name.
First the normal tag dictionary is searched. If not found then the repeating tag dictionary is searched. Only considers standard attributes (i. e. without private creator)
| name | attribute name |
| void DcmDataDictionary::addEntry | ( | DcmDictEntry * | entry | ) |
adds an entry to the dictionary.
Must be allocated via new. The entry becomes the property of the dictionary and will be deallocated (via delete) upon clear() or dictionary destruction. If an equivalent entry already exists it will be replaced by the new entry and the old entry deallocated (via delete).
| entry | pointer to new entry |
| OFBool DcmDataDictionary::loadExternalDictionaries | ( | ) | [private] |
loads external dictionaries defined via environment variables
| void DcmDataDictionary::loadBuiltinDictionary | ( | ) | [private] |
loads a builtin (compiled) data dictionary.
Depending on which code is in use, this function may not do anything.
| OFBool DcmDataDictionary::loadSkeletonDictionary | ( | ) | [private] |
loads the skeleton dictionary (the bare minimum needed to run)
| const DcmDictEntry* DcmDataDictionary::findEntry | ( | const DcmDictEntry & | entry | ) | const [private] |
looks up the given directory entry in the two dictionaries.