A derived coordinate reference system which has a geodetic (usually geographic) coordinate reference system as its base CRS, thereby inheriting a geodetic reference frame, and is converted using a map projection. More...

#include <crs.hpp>

Inheritance diagram for osgeo::proj::crs::ProjectedCRS:

[legend]

Collaboration diagram for osgeo::proj::crs::ProjectedCRS:

[legend]

Public Member Functions
const GeodeticCRSNNPtr &	baseCRS () PROJ_CONST_DECL
	Return the base CRS (a GeodeticCRS, which is generally a GeographicCRS) of the ProjectedCRS. More...

const cs::CartesianCSNNPtr &	coordinateSystem () PROJ_CONST_DECL
	Return the cs::CartesianCS associated with the CRS. More...

bool	isEquivalentTo (const util::IComparable *other, util::IComparable::Criterion criterion=util::IComparable::Criterion::STRICT) const override
	Returns whether an object is equivalent to another one. More...

CRSNNPtr	shallowClone () const override
	Return a shallow clone of this object.

Public Member Functions inherited from osgeo::proj::crs::DerivedCRS
const SingleCRSNNPtr &	baseCRS () PROJ_CONST_DECL
	Return the base CRS of a DerivedCRS. More...

const operation::ConversionNNPtr	derivingConversion () const
	Return the deriving conversion from the base CRS to this CRS. More...

Public Member Functions inherited from osgeo::proj::crs::SingleCRS
const datum::DatumPtr &	datum () PROJ_CONST_DECL
	Return the datum::Datum associated with the CRS. More...

const datum::DatumEnsemblePtr &	datumEnsemble () PROJ_CONST_DECL
	Return the datum::DatumEnsemble associated with the CRS. More...

const cs::CoordinateSystemNNPtr &	coordinateSystem () PROJ_CONST_DECL
	Return the cs::CoordinateSystem associated with the CRS. More...

Public Member Functions inherited from osgeo::proj::crs::CRS
GeodeticCRSPtr	extractGeodeticCRS () const
	Return the GeodeticCRS of the CRS. More...

GeographicCRSPtr	extractGeographicCRS () const
	Return the GeographicCRS of the CRS. More...

VerticalCRSPtr	extractVerticalCRS () const
	Return the VerticalCRS of the CRS. More...

CRSNNPtr	createBoundCRSToWGS84IfPossible (io::DatabaseContextPtr dbContext) const
	Returns potentially a BoundCRS, with a transformation to EPSG:4326, wrapping this CRS. More...

CRSNNPtr	stripVerticalComponent () const
	Returns a CRS whose coordinate system does not contain a vertical component. More...

const BoundCRSPtr &	canonicalBoundCRS () PROJ_CONST_DECL
	Return the BoundCRS potentially attached to this CRS. More...

Public Member Functions inherited from osgeo::proj::common::ObjectUsage
const std::vector< ObjectDomainNNPtr > &	domains () PROJ_CONST_DECL
	Return the domains of the object.

Public Member Functions inherited from osgeo::proj::common::IdentifiedObject
const metadata::IdentifierNNPtr &	name () PROJ_CONST_DECL
	Return the name of the object. More...

const std::string &	nameStr () PROJ_CONST_DECL
	Return the name of the object. More...

const std::vector< metadata::IdentifierNNPtr > &	identifiers () PROJ_CONST_DECL
	Return the identifier(s) of the object. More...

const std::vector< util::GenericNameNNPtr > &	aliases () PROJ_CONST_DECL
	Return the alias(es) of the object.

const std::string &	remarks () PROJ_CONST_DECL
	Return the remarks.

bool	isDeprecated () PROJ_CONST_DECL
	Return whether the object is deprecated. More...

std::string	alias () PROJ_CONST_DECL
	Return the (first) alias of the object as a string. More...

int	getEPSGCode () PROJ_CONST_DECL
	Return the EPSG code. More...

bool	isEPSG (int code) PROJ_CONST_DECL
	Return whether the object has a identifiers() in the EPSG code space.

Public Member Functions inherited from osgeo::proj::io::IWKTExportable
std::string	exportToWKT (WKTFormatter *formatter) const

Public Member Functions inherited from osgeo::proj::io::IPROJStringExportable
std::string	exportToPROJString (PROJStringFormatter *formatter) const
	Builds a PROJ string representation. More...

Static Public Member Functions
static ProjectedCRSNNPtr	create (const util::PropertyMap &properties, const GeodeticCRSNNPtr &baseCRSIn, const operation::ConversionNNPtr &derivingConversionIn, const cs::CartesianCSNNPtr &csIn)
	Instanciate a ProjectedCRS from a base CRS, a deriving operation::Conversion and a coordinate system. More...

Static Public Member Functions inherited from osgeo::proj::common::IdentifiedObject
static IdentifiedObjectNNPtr	create (const util::PropertyMap &properties)
	Instanciate a new IdentifiedObject. More...

Additional Inherited Members
Public Types inherited from osgeo::proj::util::IComparable
enum	Criterion { Criterion::STRICT, Criterion::EQUIVALENT }
	Comparison criterion. More...

Static Public Attributes inherited from osgeo::proj::common::ObjectUsage
static const std::string	SCOPE_KEY
	Key to set the scope of a common::ObjectUsage. More...

static const std::string	DOMAIN_OF_VALIDITY_KEY
	Key to set the domain of validity of a common::ObjectUsage. More...

static const std::string	OBJECT_DOMAIN_KEY
	Key to set the object domain(s) of a common::ObjectUsage. More...

Static Public Attributes inherited from osgeo::proj::common::IdentifiedObject
static const std::string	NAME_KEY
	Key to set the name of a common::IdentifiedObject. More...

static const std::string	IDENTIFIERS_KEY
	Key to set the identifier(s) of a common::IdentifiedObject. More...

static const std::string	ALIAS_KEY
	Key to set the alias(es) of a common::IdentifiedObject. More...

static const std::string	REMARKS_KEY
	Key to set the remarks of a common::IdentifiedObject. More...

static const std::string	DEPRECATED_KEY
	Key to set the deprecation flag of a common::IdentifiedObject. More...

Detailed Description

A derived coordinate reference system which has a geodetic (usually geographic) coordinate reference system as its base CRS, thereby inheriting a geodetic reference frame, and is converted using a map projection.

It has a Cartesian coordinate system, usually two-dimensional but may be three-dimensional; in the 3D case the base geographic CRSs ellipsoidal height is passed through unchanged and forms the vertical axis of the projected CRS's Cartesian coordinate system.

Remarks: Implements ProjectedCRS from ISO 19111:2018

Member Function Documentation

const GeodeticCRSNNPtr & osgeo::proj::crs::ProjectedCRS::baseCRS ( )

Return the base CRS (a GeodeticCRS, which is generally a GeographicCRS) of the ProjectedCRS.

Returns: the base CRS.

const cs::CartesianCSNNPtr & osgeo::proj::crs::ProjectedCRS::coordinateSystem ( )

Return the cs::CartesianCS associated with the CRS.

Returns: a CartesianCS

ProjectedCRSNNPtr osgeo::proj::crs::ProjectedCRS::create	(	const util::PropertyMap &	properties,
		const GeodeticCRSNNPtr &	baseCRSIn,
		const operation::ConversionNNPtr &	derivingConversionIn,
		const cs::CartesianCSNNPtr &	csIn
	)

static

Instanciate a ProjectedCRS from a base CRS, a deriving operation::Conversion and a coordinate system.

Parameters

properties	See General properties. At minimum the name should be defined.
baseCRSIn	The base CRS, a GeodeticCRS that is generally a GeographicCRS.
derivingConversionIn	The deriving operation::Conversion (typically using a map projection method)
csIn	The coordniate system.

Returns: new ProjectedCRS.

bool osgeo::proj::crs::ProjectedCRS::isEquivalentTo	(	const util::IComparable *	other,
		util::IComparable::Criterion	criterion = `util::IComparable::Criterion::STRICT`
	)		const

overridevirtual

Returns whether an object is equivalent to another one.

Parameters

other	other object to compare to
criterion	comparaison criterion.

Returns: true if objects are equivalent.

Reimplemented from osgeo::proj::crs::DerivedCRS.

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

include/proj/crs.hpp
src/crs.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation