Public Member Functions | |
| DVInstanceCache () | |
| Constructor. | |
| virtual | ~DVInstanceCache () |
| Destructor. | |
| void | clear () |
| reset all member variables to initial state. | |
| OFBool | empty () const |
| checks whether instance cache is empty | |
| Uint32 | getCount () const |
| gets number of cache entries | |
| OFBool | gotoItem (Uint32 idx) |
| sets internal cursor to specified position in cache list | |
| OFBool | gotoFirst () |
| sets internal cursor to first position in cache list | |
| OFBool | gotoNext () |
| sets internal cursor to next position in cache list | |
| OFBool | reset () |
| sets internal cursor to last visited position in cache list | |
| OFBool | isElem (const OFString &uid) |
| checks whether an item with the specified UID exists in the cache list | |
| int | getPos () const |
| gets the file position of the current (selected) instance | |
| DVIFhierarchyStatus | getStatus () const |
| gets review status of the current (selected) instance | |
| DVPSInstanceType | getType () const |
| gets type of the instance | |
| int | getImageSize () const |
| gets image size of current (selected) instance | |
| const char * | getFilename () const |
| gets filename of current (selected) instance | |
| ItemStruct * | getItem () const |
| gets reference to current (selected) instance | |
| void | addItem (const OFString &uid, const int pos, const DVIFhierarchyStatus status, const DVPSInstanceType type, const int size, const OFString &filename) |
| adds a new item to the cache list. | |
| DVIFhierarchyStatus | updateStatus () |
| updates hierarchical/review status for all list items. | |
Protected Member Functions | |
| OFListIterator (ItemStruct *) Iterator | |
| internal cursor to current (selected) list item | |
| OFListIterator (ItemStruct *) OldIterator | |
| last visited position in item list | |
Protected Attributes | |
| OFList< ItemStruct * > | List |
| list of instances | |
Classes | |
| struct | ItemStruct |
| Internal structure defining the list items. More... | |
This is the lowest level in the hierarchical cache structure. Images are handled as well as presentation states. This class is used by DVSeriesCache.
Definition at line 70 of file dvcache.h.
| void DVInstanceCache::clear | ( | ) | [inline] |
reset all member variables to initial state.
delete all list items.
Definition at line 149 of file dvcache.h.
References List, and OFListIterator().
Referenced by ~DVInstanceCache(), DVSeriesCache::~DVSeriesCache(), and DVStudyCache::~DVStudyCache().
| OFBool DVInstanceCache::empty | ( | void | ) | const [inline] |
| Uint32 DVInstanceCache::getCount | ( | ) | const [inline] |
| OFBool DVInstanceCache::gotoItem | ( | Uint32 | idx | ) | [inline] |
sets internal cursor to specified position in cache list
| idx | index position in cache list (starting with 0) |
Definition at line 186 of file dvcache.h.
References List, and OFListIterator().
| OFBool DVInstanceCache::gotoFirst | ( | ) | [inline] |
| OFBool DVInstanceCache::gotoNext | ( | ) | [inline] |
sets internal cursor to next position in cache list
Definition at line 219 of file dvcache.h.
References List, and OFListIterator().
| OFBool DVInstanceCache::reset | ( | ) | [inline] |
sets internal cursor to last visited position in cache list
Definition at line 232 of file dvcache.h.
References List, and OFListIterator().
| OFBool DVInstanceCache::isElem | ( | const OFString & | uid | ) | [inline] |
checks whether an item with the specified UID exists in the cache list
| uid | UID which should be checked |
Definition at line 251 of file dvcache.h.
References List, OFListIterator(), and DVInstanceCache::ItemStruct::UID.
| int DVInstanceCache::getPos | ( | ) | const [inline] |
gets the file position of the current (selected) instance
Definition at line 276 of file dvcache.h.
References getItem(), and DVInstanceCache::ItemStruct::Pos.
| DVIFhierarchyStatus DVInstanceCache::getStatus | ( | ) | const [inline] |
gets review status of the current (selected) instance
Definition at line 286 of file dvcache.h.
References getItem(), and DVInstanceCache::ItemStruct::Status.
| DVPSInstanceType DVInstanceCache::getType | ( | ) | const [inline] |
gets type of the instance
Definition at line 296 of file dvcache.h.
References getItem(), and DVInstanceCache::ItemStruct::Type.
| int DVInstanceCache::getImageSize | ( | ) | const [inline] |
gets image size of current (selected) instance
Definition at line 306 of file dvcache.h.
References getItem(), and DVInstanceCache::ItemStruct::ImageSize.
| const char* DVInstanceCache::getFilename | ( | ) | const [inline] |
gets filename of current (selected) instance
Definition at line 316 of file dvcache.h.
References OFString::c_str(), DVInstanceCache::ItemStruct::Filename, and getItem().
| ItemStruct* DVInstanceCache::getItem | ( | ) | const [inline] |
gets reference to current (selected) instance
Definition at line 326 of file dvcache.h.
References List.
Referenced by getFilename(), getImageSize(), getPos(), DVStudyCache::getStatus(), DVSeriesCache::getStatus(), getStatus(), DVSeriesCache::getType(), and getType().
| DVIFhierarchyStatus DVInstanceCache::updateStatus | ( | ) | [inline] |
updates hierarchical/review status for all list items.
Definition at line 358 of file dvcache.h.
References List, OFListIterator(), and DVInstanceCache::ItemStruct::Status.
Referenced by DVSeriesCache::updateStatus().