The Q3CanvasItemList 类是 Q3CanvasItems 列表。 更多...
| 头： | #include <Q3CanvasItemList> |
| 继承： | Q3ValueList<Q3CanvasItem *> |
| Q3CanvasItemList | operator+ (const Q3CanvasItemList & l ) const |
The Q3CanvasItemList 类是 Q3CanvasItems 列表。
Q3CanvasItemList 是 Q3ValueList of pointers to Q3CanvasItem s. This class is used by some methods in Q3Canvas that need to return a list of canvas items.
The Q3ValueList documentation describes how to use this list.
另请参阅 QtCanvas and Porting to Graphics View .
Returns the concatenation of this list and list l .
