Several color rows in TStringGrid

Problem/Question/Abstract:

Show several color in the rows of a TStringGrid.

Answer:

Using the OnDrawCell event...

Put this code in the event OnDrawCell of the StringGrid:

procedure TForm1.StringGrid1DrawCell(Sender: TObject; ACol, ARow: Integer;
  Rect: TRect; State: TGridDrawState);
begin
  with (Sender as TStringGrid) do begin
    if (Arow And 1)=1 then Canvas.Font.Color := clRed   { En rojo / in red }
                      else Canvas.Font.Color := clBlue; { En Azul / in Blue }

    Canvas.TextRect( Rect,
                     Rect.Left + 2,
                     Rect.Top + 2,
                     Cells[Acol,Arow]);
  end;
end;

This example shows the even lines with a color and the odd with other...