TTMSFNCTrackBar.OnBeforeDrawTrackLine Event

Occurs before the track line is drawn.

API unit family: TMSFNCTrackBar Declaring type: TTMSFNCTrackBar Inherited from: TTMSFNCCustomTrackBarBase

Syntax

FMX.TMSFNCTrackBar.hppPascalC++

OnBeforeDrawTrackLine: TTMSFNCCustomTrackBarBaseBeforeDrawTrackLine;

__property TTMSFNCCustomTrackBarBaseBeforeDrawTrackLine OnBeforeDrawTrackLine = {read=FOnBeforeDrawTrackLine, write=FOnBeforeDrawTrackLine};