geos::geom::CoordinateSequenceFactory Class Reference

An object that knows how to build a particular implementation of CoordinateSequence from an array of Coordinates. More...

#include <CoordinateSequenceFactory.h>

Inheritance diagram for geos::geom::CoordinateSequenceFactory:

List of all members.

Public Member Functions
virtual CoordinateSequence *	create (std::vector< Coordinate > *coordinates) const =0
	Returns a CoordinateSequence based on the given array. Whether or not the vector is copied is implementation-dependent, for this reason caller does give up ownership of it. Implementations that will not copy it will need take care of deleting it. Note that a NULL value is allowed as coordinates, and will create an empty CoordinateSequence.
virtual CoordinateSequence *	create (size_t size, size_t dimension) const =0
	Creates a CoordinateSequence of the specified size and dimension. For this to be useful, the CoordinateSequence implementation must be mutable.

---

Detailed Description

An object that knows how to build a particular implementation of CoordinateSequence from an array of Coordinates.

---

Member Function Documentation

virtual CoordinateSequence* geos::geom::CoordinateSequenceFactory::create (  size_t  size, size_t  dimension )  const [pure virtual]

Creates a CoordinateSequence of the specified size and dimension. For this to be useful, the CoordinateSequence implementation must be mutable. Parameters: size  the number of coordinates in the sequence dimension  the dimension of the coordinates in the sequence (if user-specifiable, otherwise ignored) Implemented in geos::geom::CoordinateArraySequenceFactory.

---

The documentation for this class was generated from the following file:

• CoordinateSequenceFactory.h

---