PROJ C++ API
Public Member Functions | Static Public Member Functions | List of all members
osgeo::proj::cs::Meridian Class Reference

The meridian that the axis follows from the pole, for a coordinate reference system centered on a pole. More...

#include <coordinatesystem.hpp>

Inheritance diagram for osgeo::proj::cs::Meridian:
Inheritance graph
[legend]
Collaboration diagram for osgeo::proj::cs::Meridian:
Collaboration graph
[legend]

Public Member Functions

const common::Anglelongitude () PROJ_CONST_DECL
 Return the longitude of the meridian that the axis follows from the pole. More...
 
- Public Member Functions inherited from osgeo::proj::common::IdentifiedObject
const metadata::IdentifierNNPtrname () 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::util::IComparable
virtual bool isEquivalentTo (const IComparable *other, Criterion criterion=Criterion::STRICT) const =0
 Returns whether an object is equivalent to another one. More...
 
- Public Member Functions inherited from osgeo::proj::io::IWKTExportable
std::string exportToWKT (WKTFormatter *formatter) const
 

Static Public Member Functions

static MeridianNNPtr create (const common::Angle &longitudeIn)
 Instanciate a Meridian. 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::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

The meridian that the axis follows from the pole, for a coordinate reference system centered on a pole.

Note
There is no modelling for this concept in ISO 19111:2018
Remarks
Implements MERIDIAN from WKT2 standard

Member Function Documentation

MeridianNNPtr osgeo::proj::cs::Meridian::create ( const common::Angle longitudeIn)
static

Instanciate a Meridian.

Parameters
longitudeInlongitude of the meridian that the axis follows from the pole.
Returns
new Meridian.
const common::Angle & osgeo::proj::cs::Meridian::longitude ( )

Return the longitude of the meridian that the axis follows from the pole.

Returns
the longitude.

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