/// <summary>
/// Returns a rectangle that is offset from the specified rectangle by using specified horizontal and vertical amounts.
/// </summary>
public static XRect Offset(XRect rect, double offsetX, double offsetY)
{
rect.Offset(offsetX, offsetY);
return(rect);
}
/// <summary>
/// Returns a rectangle that is offset from the specified rectangle by using the specified vector.
/// </summary>
public static XRect Offset(XRect rect, XVector offsetVector)
{
rect.Offset(offsetVector.X, offsetVector.Y);
return(rect);
}