protected override void OnPaint(WindowlessPaintEventArgs e)
{
if (myColor != Color.Transparent)
{
if (myFilled.Value)
e.Graphics.FillRectangle(myBrush, e.Origin.X, e.Origin.Y, ClientWidth, ClientHeight);
else
e.Graphics.DrawRectangle(myPen, e.Origin.X, e.Origin.Y, ClientWidth - 1, ClientHeight - 1);
}
}