/// <summary>
/// Draw a preview of the <see cref="GradientColor"/>
/// </summary>
/// <param name="e">The paint event args providing the <see cref="Graphics"/> and bounding
/// rectangle</param>
public override void PaintValue(PaintValueEventArgs e)
{
GradientColor gradientColor = (GradientColor)e.Value;
using (LinearGradientBrush b = gradientColor.GetBrush(e.Bounds, LinearGradientMode.Horizontal))
{
e.Graphics.FillRectangle(b, e.Bounds);
}
}