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 75 of file dvcache.h.
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adds a new item to the cache list. sets internal cursor to new position.
Definition at line 346 of file dvcache.h. References OFList< T >::end(), List, and OFList< T >::push_back(). |
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reset all member variables to initial state. delete all list items. Definition at line 154 of file dvcache.h. References OFList< T >::begin(), OFList< T >::clear(), OFList< T >::end(), OFList< T >::erase(), List, and OFListIterator(). Referenced by ~DVInstanceCache(), DVSeriesCache::~DVSeriesCache(), and DVStudyCache::~DVStudyCache(). |
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checks whether instance cache is empty
Definition at line 171 of file dvcache.h. References OFList< T >::empty(), and List. |
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gets number of cache entries
Definition at line 180 of file dvcache.h. References List, and OFList< T >::size(). |
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gets filename of current (selected) instance
Definition at line 321 of file dvcache.h. References OFString::c_str(), DVInstanceCache::ItemStruct::Filename, and getItem(). |
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gets image size of current (selected) instance
Definition at line 311 of file dvcache.h. References getItem(), and DVInstanceCache::ItemStruct::ImageSize. |
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gets reference to current (selected) instance
Definition at line 331 of file dvcache.h. References OFList< T >::end(), and List. Referenced by getFilename(), getImageSize(), getPos(), DVStudyCache::getStatus(), DVSeriesCache::getStatus(), getStatus(), DVSeriesCache::getType(), and getType(). |
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gets the file position of the current (selected) instance
Definition at line 281 of file dvcache.h. References getItem(), and DVInstanceCache::ItemStruct::Pos. |
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gets review status of the current (selected) instance
Definition at line 291 of file dvcache.h. References getItem(), and DVInstanceCache::ItemStruct::Status. |
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gets type of the instance
Definition at line 301 of file dvcache.h. References getItem(), and DVInstanceCache::ItemStruct::Type. |
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sets internal cursor to first position in cache list
Definition at line 213 of file dvcache.h. References OFList< T >::begin(), OFList< T >::end(), and List. |
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sets internal cursor to specified position in cache list
Definition at line 191 of file dvcache.h. References OFList< T >::begin(), OFList< T >::end(), List, and OFListIterator(). |
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sets internal cursor to next position in cache list
Definition at line 224 of file dvcache.h. References OFList< T >::end(), List, and OFListIterator(). |
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checks whether an item with the specified UID exists in the cache list
Definition at line 256 of file dvcache.h. References OFList< T >::begin(), OFList< T >::end(), List, OFListIterator(), and DVInstanceCache::ItemStruct::UID. |
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sets internal cursor to last visited position in cache list
Definition at line 237 of file dvcache.h. References OFList< T >::end(), List, and OFListIterator(). |
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updates hierarchical/review status for all list items.
Definition at line 362 of file dvcache.h. References OFList< T >::begin(), OFList< T >::end(), List, OFListIterator(), and DVInstanceCache::ItemStruct::Status. Referenced by DVSeriesCache::updateStatus(). |