OnDrawColumnTitle, how does it works?
I try code bellow like OnDrawColumnCell, but it does not work - empty title cell.
procedure TfmLista_Colaborador.Grade_PesquisaDrawColumnTitle(Sender: TObject;
const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState);
begin
if DataCol=0 then
begin
Canvas.FillRect(Rect); // limpando a celula com rect vazio
imagelist_colGrids.Draw(Canvas,
Rect.CenterPoint.x-(imagelist_colGrids.Width div 2),
Rect.CenterPoint.y-(imagelist_colGrids.Height div 2),
4); // imageindex
end;