Links
EControl Form Designer Pro
TDualList.DoMouseWheel Method

Processes mouse wheel motion.

function DoMouseWheel(Shift: TShiftState; WheelDelta: Integer; MousePos: TPoint): Boolean; override;

Overridden from TControl.DoMouseWheel. 

 

First dual list calls inherited TControl.DoMouseWheel procedure and then adjust TopItem property;

Copyright (c) 2004 - 2011 EControl Ltd.. All rights reserved.
What do you think about this topic? Send feedback!