The TTMSFNCHint is a non-visual component that allows displaying HTML formatted hints on any visual control that supports the hints. An instance of TTMSFNCHint can be dropped on the form and replace the default hint appearance. The properties fill and stroke define the background and border of the hint window. The Hint property of a control is then displayed with the properties applied in the TTMSFNCHint component. The text can be HTML formatted based on the minihtml reference.