Computes the union of this Rectangle with the
specified Rectangle. Returns a new
Rectangle that
represents the union of the two rectangles.
If either Rectangle has any dimension less than zero
the rules for non-existant rectangles
apply.
If only one has a dimension less than zero, then the result
will be a copy of the other Rectangle.
If both have dimension less than zero, then the result will
have at least one dimension less than zero.
If the resulting Rectangle would have a dimension
too large to be expressed as an int, the result
will have a dimension of Integer.MAX_VALUE along
that dimension.
r | the specified Rectangle |
Rectangle containing both
the specified Rectangle and this
Rectangle.
Diagram: Rectangular Shapes