| Ipelib
    | 
#include <ipecanvas.h>
| Public Member Functions | |
| virtual void | canvasObserverWheelMoved (int degrees) | 
| virtual void | canvasObserverMouseAction (int button) | 
| virtual void | canvasObserverPositionChanged () | 
| virtual void | canvasObserverToolChanged (bool hasTool) | 
| virtual void | canvasObserverSizeChanged () | 
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