/// <summary>
/// Creates and returns an enlarged copy of the specified Rectangle structure.
/// The copy is enlarged by the specified amount.
/// The original Rectangle structure remains unmodified.
/// </summary>
/// <param name="rect">The Rectangle with which to start. This rectangle is not modified.</param>
/// <param name="x">The amount to inflate this rectangle horizontally.</param>
/// <param name="y">The amount to inflate this rectangle vertically.</param>
/// <returns>The enlarged rectangle.</returns>
public static Rectangle Inflate(Rectangle rect, int x, int y)
{
Rectangle r = new Rectangle(rect.Location, rect.Size);
r.Inflate(x, y);
return r;
}
