/// <summary>Re-aspects this envelope to fit within the specified width and height.</summary>
/// <param name="arWidth">The width within which to fit the envelope.</param>
/// <param name="arHeight">The height within which to fit the envelope.</param>
public virtual void Reaspect(double arWidth, double arHeight)
{
_touch();
m_envelope.Reaspect(arWidth, arHeight);
}