public object ConvertToLocalSolidColor(PortableSolidColorBrush portableSolidColor)
 {
     throw new NotImplementedException();
 }
 public object ConvertToLocalSolidColorBrush(PortableSolidColorBrush portableSolidColorBrush)
 {
     var b = portableSolidColorBrush;
     return new SolidColorBrush(new Color { A = b.A, R = b.R, G = b.G, B = b.B });
 }