| [Overview][Resource strings][Constants][Types][Classes][Procedures and functions] | 
Source position: gfxbase.pas line 458
| type TGfxMouseWheelEvent = procedure( | 
| Sender: TObject; | 
| AShift: TShiftState; | 
| AWheelDelta: Single; | 
| const AMousePos: TPoint | 
| ) of object; |