27 #ifndef _KMDIITERATOR_H_ 28 #define _KMDIITERATOR_H_ 35 virtual ~KMdiIterator() {}
37 virtual void first() = 0;
38 virtual void last() = 0;
39 virtual void next() = 0;
40 virtual void prev() = 0;
41 virtual bool isDone()
const = 0;
42 virtual Item currentItem()
const = 0;
49 #endif // _KMDIITERATOR_H_