Package org.geotoolkit.referencing.operation

Coordinate operation implementations.

See:
Description

Class Summary

AbstractCoordinateOperation	Establishes an association between a source and a target coordinate reference system, and provides a transform for transforming coordinates in the source CRS to coordinates in the target CRS.
AbstractCoordinateOperationFactory	Base class for coordinate operation factories.
AuthorityBackedFactory	A coordinate operation factory extended with the extra informations provided by an authority factory.
CachingCoordinateOperationFactory	Caches the coordinate operations created by an other factory.
DefaultConcatenatedOperation	An ordered sequence of two or more single coordinate operations.
DefaultConicProjection	Base class for conical map projections.
DefaultConversion	An operation on coordinates that does not include any change of Datum.
DefaultCoordinateOperationFactory	Creates coordinate operations.
DefaultCylindricalProjection	Base class for cylindrical map projections.
DefaultFormula	Specification of the coordinate operation method formula.
DefaultMathTransformFactory	Low level factory for creating math transforms.
DefaultOperationMethod	Definition of an algorithm used to perform a coordinate operation.
DefaultPassThroughOperation	A pass-through operation specifies that a subset of a coordinate tuple is subject to a specific coordinate operation.
DefaultPlanarProjection	Base class for for azimuthal (or planar) map projections.
DefaultProjection	A conversion transforming (longitude,latitude) coordinates to Cartesian coordinates (x,y).
DefaultSingleOperation	A parameterized mathematical operation on coordinates that transforms or converts coordinates to another coordinate reference system.
DefaultTransformation	An operation on coordinates that usually includes a change of Datum.
DefiningConversion	A conversion used for the definition of a derived CRS (including projections).
MathTransformProvider	An operation method capable to create a math transform from set of parameter values.

Exception Summary

TransformPathNotFoundException

Thrown when a transformation can't be performed because no path from source CRS to target CRS has been found.

Package org.geotoolkit.referencing.operation Description

Coordinate operation implementations. An explanation for this package is provided in the OpenGIS® javadoc. The remaining discussion on this page is specific to the Geotk implementation.

Registering math transforms
The math transform factory search for all math transforms in the class path, not just Geotk implementations. To be found, math transforms must be registered as services in its JAR file, more specifically in the following JAR entry:

META-INF/services/org.geotoolkit.referencing.operation.MathTransformProvider

Since:

1.2

Version:

3.16

Author:

Martin Desruisseaux (IRD, Geomatys)

Module:

referencing/geotk-referencing (download)