How to add image grab handle in Splitter of SplitContainer

i was looking for a logic to add grab handle in Splitter of SplitContainer and found from one of the post in stackover flow site...it was good but i need bit extra that i want to add my custom image from file system or resource as a grab handler. so guide me what to change. thanks

private void SplitContainer_Paint(object sender, PaintEventArgs e)
{
    var control = sender as SplitContainer;
    //paint the three dots'
    Point[] points = new Point[3];
    var w = control.Width;
    var h = control.Height;
    var d = control.SplitterDistance;
    var sW = control.SplitterWidth;

    //calculate the position of the points'
    if (control.Orientation == Orientation.Horizontal)
    {
        points[0] = new Point((w / 2), d + (sW / 2));
        points[1] = new Point(points[0].X - 10, points[0].Y);
        points[2] = new Point(points[0].X + 10, points[0].Y);
    }
    else
    {
        points[0] = new Point(d + (sW / 2), (h / 2));
        points[1] = new Point(points[0].X, points[0].Y - 10);
        points[2] = new Point(points[0].X, points[0].Y + 10);
    }

    foreach (Point p in points)
    {
        p.Offset(-2, -2);
        e.Graphics.FillEllipse(SystemBrushes.ControlDark,
            new Rectangle(p, new Size(3, 3)));

        p.Offset(1, 1);
        e.Graphics.FillEllipse(SystemBrushes.ControlLight,
            new Rectangle(p, new Size(3, 3)));
    }

}