Bound Creates an Envelope for a region defined by a single matrix.

Empty Creates a null Envelope.

Env Create an Envelope from an existing Envelope.

FourFloat Creates an Envelope for a region defined by maximum and minimum values.

IsIntersects Test the point q to see whether it intersects the Envelope defined by p1-p2.

IsIntersectsTwo Tests whether the envelope defined by p1-p2 and the envelope defined by q1-q2 intersect.

Matrix Creates an Envelope for a region defined by a single matrix.

MatrixList Creates an Envelope from a matrix list.

PolygonMatrixList Creates an Envelope from a polygon matrix list.

TwoMatrix Creates an Envelope for a region defined by two matrix.

Envelope Defines a rectangular region of the 2D coordinate plane.