te::gm::GEOSWriter Class Reference

A class that converts a TerraLib geometry to a GEOS geometry. More...

#include <GEOSWriter.h>

Inheritance diagram for te::gm::GEOSWriter:

Static Public Member Functions
static geos::geom::Geometry *	write (const Geometry *teGeom)
	It reads a TerraLib geometry and make a GEOS geometry. More...
static geos::geom::Point *	write (const Point *tePt)
	It converts the TerraLib point to a GEOS point. More...
static geos::geom::LineString *	write (const LineString *teLine)
	It converts the TerraLib line string to a GEOS line string. More...
static geos::geom::LinearRing *	write (const LinearRing *teRing)
	It converts the TerraLib linear ring to a GEOS linear ring. More...
static geos::geom::Polygon *	write (const Polygon *tePoly)
	It converts the TerraLib polygon to a GEOS polygon. More...
static geos::geom::MultiPolygon *	write (const MultiPolygon *teMPoly)
	It converts the TerraLib multi polygon to a GEOS multi polygon. More...
static geos::geom::MultiLineString *	write (const MultiLineString *teMLine)
	It converts the TerraLib multi line string to a GEOS multi line string. More...
static geos::geom::MultiPoint *	write (const MultiPoint *teMPt)
	It converts the TerraLib multi point to a GEOS multi point. More...
static geos::geom::Envelope *	write (const Envelope *teEnv)
	It converts the TerraLib Geometry Envelope to a GEOS Envelope. More...
static geos::geom::LineSegment *	write (const Line *teLine)
static geos::geom::GeometryCollection *	write (const GeometryCollection *teGeomColl)
	It converts the TerraLib geometry collection to a GEOS geometry collection. More...

Static Protected Member Functions
static geos::geom::CoordinateSequence *	getCoordinateSequence (const LineString *teLine)
	It creates a coordinate sequence from the input TerraLib line string (or TerraLib linear ring). More...
static std::vector< geos::geom::Geometry * > *	getGeometries (const GeometryCollection *teGeomColl)
	It creates a vector of GEOS geometry from the input TerraLib geometry collection. More...

Detailed Description

A class that converts a TerraLib geometry to a GEOS geometry.

See also

GEOSReader

Definition at line 80 of file GEOSWriter.h.

Member Function Documentation

static geos::geom::CoordinateSequence* te::gm::GEOSWriter::getCoordinateSequence ( const LineString *  teLine )

staticprotected

It creates a coordinate sequence from the input TerraLib line string (or TerraLib linear ring).

Parameters

teLine

The TerraLib line string to be used to create the GEOS coordinate sequence.

Returns

A GEOS coordinate sequence. The caller will take its ownership.

static std::vector<geos::geom::Geometry*>* te::gm::GEOSWriter::getGeometries ( const GeometryCollection *  teGeomColl )

staticprotected

It creates a vector of GEOS geometry from the input TerraLib geometry collection.

Parameters

teGeomColl

The TerraLib line string to be used to create the GEOS coordinate sequence.

Returns

A vector of GEOS geometry. The caller will take its ownership.

static geos::geom::Geometry* te::gm::GEOSWriter::write ( const Geometry *  teGeom )

static

It reads a TerraLib geometry and make a GEOS geometry.

Parameters

teGeom

The TerraLib geometry to be used to create the GEOS geometry.

Returns

A GEOS geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

Referenced by te::gm::Geometry::buffer(), te::gm::Geometry::contains(), te::gm::Geometry::convexHull(), te::gm::Geometry::coveredBy(), te::gm::Geometry::covers(), te::gm::Geometry::crosses(), te::mnt::Volume::CVGrd(), te::gm::Geometry::difference(), te::gm::Geometry::disjoint(), te::gm::Geometry::distance(), te::gm::Geometry::dWithin(), te::gm::Geometry::equals(), te::gm::CurvePolygon::getArea(), te::gm::Geometry::getBoundary(), te::gm::MultiPolygon::getCentroid(), te::gm::CurvePolygon::getCentroid(), te::gm::Geometry::getCentroid(), te::gm::Curve::getLength(), te::gm::Surface::getPerimeter(), te::gm::CurvePolygon::getPerimeter(), te::gm::Geometry::intersection(), te::gm::Geometry::intersects(), te::gm::Geometry::isEmpty(), te::gm::Geometry::isSimple(), te::gm::Geometry::isValid(), te::gm::Geometry::overlaps(), GAP::pointLocate(), te::gm::Geometry::relate(), te::gm::Geometry::symDifference(), TsGEOSWriterReader::tcCreateGeomCollectionFromWKTAndApplyGEOSTests(), TsWKBReader::tcCreateGeomFromWKTAndApplyReadTests(), TsGEOSWriterReader::tcCreateLinesFromWKTAndApplyGEOSTests(), TsGEOSWriterReader::tcCreatePointsFromWKTAndApplyGEOSTests(), TsGEOSWriterReader::tcCreatePolygonFromWKTAndApplyGEOSTests(), TesteGEOS(), te::gm::Geometry::touches(), te::gm::Geometry::Union(), and te::gm::Geometry::within().

static geos::geom::Point* te::gm::GEOSWriter::write ( const Point *  tePt )

static

It converts the TerraLib point to a GEOS point.

Parameters

tePt	The TerraLib point to be used to create the GEOS point.

Returns

A GEOS point geometry. The client will take it ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::LineString* te::gm::GEOSWriter::write ( const LineString *  teLine )

static

It converts the TerraLib line string to a GEOS line string.

Parameters

teLine

The TerraLib line string to be used to create the GEOS line string.

Returns

A GEOS line string geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::LinearRing* te::gm::GEOSWriter::write ( const LinearRing *  teRing )

static

It converts the TerraLib linear ring to a GEOS linear ring.

Parameters

teRing

The TerraLib linear ring to be used to create the GEOS linear ring.

Returns

A GEOS linear ring geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::Polygon* te::gm::GEOSWriter::write ( const Polygon *  tePoly )

static

It converts the TerraLib polygon to a GEOS polygon.

Parameters

tePoly

The TerraLib polygon to be used to create the GEOS polygon.

Returns

A GEOS polygon geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::MultiPolygon* te::gm::GEOSWriter::write ( const MultiPolygon *  teMPoly )

static

It converts the TerraLib multi polygon to a GEOS multi polygon.

Parameters

teMPoly

The TerraLib multi polygon to be used to create the GEOS multi polygon.

Returns

A GEOS multi polygon geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::MultiLineString* te::gm::GEOSWriter::write ( const MultiLineString *  teMLine )

static

It converts the TerraLib multi line string to a GEOS multi line string.

Parameters

teMLine

The TerraLib multi line string to be used to create the GEOS multi line string.

Returns

A GEOS multi line string geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::MultiPoint* te::gm::GEOSWriter::write ( const MultiPoint *  teMPt )

static

It converts the TerraLib multi point to a GEOS multi point.

Parameters

teMPt

The TerraLib multi point to be used to create the GEOS multi point.

Returns

A GEOS multi point geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::Envelope* te::gm::GEOSWriter::write ( const Envelope *  teEnv )

static

It converts the TerraLib Geometry Envelope to a GEOS Envelope.

Parameters

teEnv

The TerraLib Envelope to be used to create the GEOS Envelope.

Returns

A GEOS Envelope geometry. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

static geos::geom::LineSegment* te::gm::GEOSWriter::write ( const Line *  teLine )

static

static geos::geom::GeometryCollection* te::gm::GEOSWriter::write ( const GeometryCollection *  teGeomColl )

static

It converts the TerraLib geometry collection to a GEOS geometry collection.

Parameters

teGeomColl

The TerraLib geometry collection to be used to create the GEOS geometry collection.

Returns

A GEOS geometry collection. The client will take its ownership.

Exceptions

It	throws an exception if a conversion is not possible.

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

• GEOSWriter.h