Class: QgsEllipsoidUtils

class qgis.core.QgsEllipsoidUtils

Bases: sip.wrapper

Contains utility functions for working with ellipsoids and querying the ellipsoid database.

New in version 3.0: Methods

acronyms Returns a list of all known ellipsoid acronyms from the internal ellipsoid database.
definitions Returns a list of the definitions for all known ellipsoids from the internal ellipsoid database.
ellipsoidParameters Returns the parameters for the specified ellipsoid.

Signals

Attributes

class EllipsoidDefinition

Bases: sip.wrapper

QgsEllipsoidUtils.EllipsoidDefinition(QgsEllipsoidUtils.EllipsoidDefinition)

acronym
description
parameters
class EllipsoidParameters

Bases: sip.wrapper

QgsEllipsoidUtils.EllipsoidParameters(QgsEllipsoidUtils.EllipsoidParameters)

crs
inverseFlattening
semiMajor
semiMinor
useCustomParameters
valid
acronyms() → List[str]

Returns a list of all known ellipsoid acronyms from the internal ellipsoid database.

See also

definitions()

definitions() → object

Returns a list of the definitions for all known ellipsoids from the internal ellipsoid database.

See also

acronyms()

ellipsoidParameters(ellipsoid: str) → QgsEllipsoidUtils.EllipsoidParameters

Returns the parameters for the specified ellipsoid. Results are cached to allow for fast retrieval of parameters.