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Horizon
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Public Member Functions | |
| DragSelection (class CanvasGL &c) | |
| void | realize () |
| void | render () |
| void | push () |
| void | drag_begin (GdkEventButton *button_event) |
| void | drag_end (GdkEventButton *button_event) |
| void | drag_move (GdkEventMotion *motion_event) |
Friends | |
| class | CanvasGL |
| class | Box |