Create(ShiftState: Integer; WheelDelta: Integer; Point: IPoint);
ShiftState is a state of such auxiliary buttons as SHIFT, ALT and CTRL when the mouse actions are performed. Use ShiftState enumeration type to assign a value.
WheelDelta is a change of the mouse wheel position.
Point is mouse cursor coordinates in the client area of a component.
The Create designer creates argument of the event that occurs when the mouse wheel is turned.
See also: