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DCMTK Version 3.6.9
OFFIS DICOM Toolkit
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Template class to store and access items in a list structure. More...
Public Member Functions | |
| DSRListOfItems () | |
| default constructor | |
| DSRListOfItems (const DSRListOfItems< T > &lst) | |
| copy constructor | |
| virtual | ~DSRListOfItems () |
| destructor | |
| DSRListOfItems< T > & | operator= (const DSRListOfItems< T > &lst) |
| assignment operator | |
| OFBool | operator== (const DSRListOfItems< T > &lst) const |
| comparison operator "equal" | |
| OFBool | operator!= (const DSRListOfItems< T > &lst) const |
| comparison operator "not equal" | |
| void | clear () |
| clear all internal variables | |
| OFBool | isEmpty () const |
| check whether the list is empty | |
| size_t | getNumberOfItems () const |
| get number of items contained in the list | |
| OFBool | isElement (const T &item) const |
| check whether specified item is contained in the list | |
| const T & | getItem (const size_t idx) const |
| get reference to the specified item | |
| OFCondition | getItem (const size_t idx, T &item) const |
| get copy of the specified item | |
| OFCondition | getItems (OFVector< T > &items) const |
| get copy of all items (as a vector) | |
| void | addItem (const T &item) |
| add item to the list | |
| void | addOnlyNewItem (const T &item) |
| add item to the list only if it's not already contained | |
| void | addItems (const OFVector< T > &items) |
| add items to the list | |
| OFCondition | insertItem (const size_t idx, const T &item) |
| insert item at specified position to the list | |
| OFCondition | removeItem (const size_t idx) |
| remove item from the list | |
Protected Member Functions | |
| OFBool | gotoItemPos (size_t idx, OFLIST_TYPENAME OFListConstIterator(T) &iterator) const |
| goto specified item position | |
| OFBool | gotoItem (const T &item, OFLIST_TYPENAME OFListConstIterator(T) &iterator) const |
| goto specified item | |
Protected Attributes | |
| OFList< T > | ItemList |
| the list maintained by this class | |
Template class to store and access items in a list structure.
For instances of this class T needs to have at least a default constructor, assignment and comparison operator.
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add items to the list
| items | items to be added (stored as a vector) |
References OFVector< T >::begin(), OFVector< T >::end(), and ItemList.
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add item to the list only if it's not already contained
| item | item to be added |
References isElement(), and ItemList.
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get reference to the specified item
| idx | index of the item to be returned (starting from 1) |
References gotoItemPos(), and ItemList.
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get copy of the specified item
| idx | index of the item to be returned (starting from 1) |
| item | reference to a variable where the result should be stored. (not changed/cleared if an error occurs!) |
References EC_IllegalParameter, EC_Normal, gotoItemPos(), and ItemList.
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get copy of all items (as a vector)
| items | reference to a variable where the result should be stored. (always cleared before items are added) |
References OFVector< T >::clear(), EC_Normal, ItemList, OFVector< T >::push_back(), and OFVector< T >::reserve().
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get number of items contained in the list
References ItemList.
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goto specified item
| item | value of the item to go to (starting from 1) |
| iterator | list iterator storing the position of the item |
References ItemList.
Referenced by isElement().
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goto specified item position
| idx | index of the item to go to (starting from 1) |
| iterator | list iterator storing the position of the item |
References ItemList.
Referenced by getItem(), getItem(), insertItem(), and removeItem().
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insert item at specified position to the list
| idx | index of the item before the new one should be inserted (starting from 1) |
| item | item to be inserted |
References EC_IllegalParameter, EC_Normal, gotoItemPos(), and ItemList.
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check whether specified item is contained in the list
| item | item to be checked |
References gotoItem(), and ItemList.
Referenced by addOnlyNewItem().
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check whether the list is empty
References ItemList.
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comparison operator "not equal"
| lst | list that should be compared to the current one |
References DSRListOfItems(), and ItemList.
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assignment operator
| lst | list to be copied |
References DSRListOfItems(), and ItemList.
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comparison operator "equal"
| lst | list that should be compared to the current one |
References DSRListOfItems(), and ItemList.
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remove item from the list
| idx | index of the item to be removed (starting from 1) |
References EC_IllegalParameter, EC_Normal, gotoItemPos(), and ItemList.