Arsip: Menambahkan skrolbar horisonal pada listbox

procedure SetHorizontalScrollBar(lb : TListBox) ;
var
j, MaxWidth: integer;
begin
MaxWidth := 0;
for j := 0 to lb.Items.Count - 1 do
if MaxWidth < lb.Canvas.TextWidth(lb.Items[j]) then
MaxWidth := lb.Canvas.TextWidth(lb.Items[j]) ;
SendMessage(lb.Handle,
LB_SETHORIZONTALEXTENT,
MaxWidth + 5, 0) ;
end;

SetHorizontalScrollBar(ListBox1) ;