/// <summary>
/// <para>Text label's color.</para>
/// </summary>
/// <param name="widget">Widget to call method on.</param>
/// <param name="color">Label's color.</param>
/// <returns>Reference to provided <paramref name="widget"/>.</returns>
/// <exception cref="ArgumentNullException">If <paramref name="widget"/> is a <c>null</c> reference.</exception>
/// <seealso cref="ISurfingbirdSurfButtonWidget.Color(string)"/>
public static ISurfingbirdSurfButtonWidget Color(this ISurfingbirdSurfButtonWidget widget, SurfingbirdSurfButtonColor color)
{
Assertion.NotNull(widget);
return widget.Color(color.ToString().ToLowerInvariant());
}
/// <summary>
/// <para>Text label's color.</para>
/// </summary>
/// <param name="widget">Widget to call method on.</param>
/// <param name="color">Label's color.</param>
/// <returns>Reference to provided <paramref name="widget"/>.</returns>
/// <exception cref="ArgumentNullException">If <paramref name="widget"/> is a <c>null</c> reference.</exception>
/// <seealso cref="ISurfingbirdSurfButtonWidget.Color(string)"/>
public static ISurfingbirdSurfButtonWidget Color(this ISurfingbirdSurfButtonWidget widget, SurfingbirdSurfButtonColor color)
{
Assertion.NotNull(widget);
return(widget.Color(color.ToString().ToLowerInvariant()));
}