static public RectF2 GetEnlarged(this RectF2 item, VectorF2 min_adjust, VectorF2 max_adjust) { return(item.GetAdjusted(-min_adjust, max_adjust)); }
static public RectF2 GetShifted(this RectF2 item, VectorF2 amount) { return(item.GetAdjusted(amount, amount)); }