title: draw line on a component
body: <p>I have a table with 2 columns, in one of these columns I have a component created by me. I would like to draw a line in this table bring to front, but when I try with the code I post, the line goes behind the other component I created</p>
  
  <pre><code> public void CoTableLayoutPanel2_Paint(object sender, PaintEventArgs e)
      {
          base.OnPaint(e);
          e.Graphics.FillRectangle(new SolidBrush(Color.Black), 0, 50, this.Width, 1);
  
      }
  </code></pre>