Knowledge Base

This can be done by overriding the TGIS_ControlLegend.OrderChange event. For example, in Delphi:

  procedure TForm1.LegendOrderChange(Sender: TObject);
  begin
    if MyLayer.ZOrder <> 0 then begin
      MyLayer.Zorder := 0 ;
      Legend.Update ;
    end ;
  end;