public Size GetAbsoluteSize() => new Size(Left.AbsoluteOrDefault() + Right.AbsoluteOrDefault(), Top.AbsoluteOrDefault() + Bottom.AbsoluteOrDefault());
public Size GetAbsoluteSize() => new Size(Left.AbsoluteOrDefault() + Right.AbsoluteOrDefault(), Top.AbsoluteOrDefault() + Bottom.AbsoluteOrDefault());