org.deegree_impl.model.ct
Class StereographicProjection.Provider

java.lang.Object
  org.deegree_impl.model.ct.MathTransformProvider
      org.deegree_impl.model.ct.MapProjection.Provider
          org.deegree_impl.model.ct.StereographicProjection.Provider

Enclosing class:

StereographicProjection

static final class StereographicProjection.Provider

extends MapProjection.Provider

Informations about a StereographicProjection.

Version:

1.0

Author:

Martin Desruisseaux

Field Summary

private boolean	auto true if polar/oblique/equatorial stereographic can be automatically choosen.
private boolean	polar true for polar stereographic, or false for equatorial and oblique stereographic.

Fields inherited from class org.deegree_impl.model.ct.MathTransformProvider

DEFAULT_PROJECTION_DESCRIPTOR, LATITUDE_RANGE, LONGITUDE_RANGE, POSITIVE_RANGE

Constructor Summary

StereographicProjection.Provider()
Construct a new provider.

StereographicProjection.Provider(boolean polar)
Construct an object for polar or oblique stereographic.

Method Summary

MathTransform	create(ParameterList parameters) Create a new map projection for a parameter list.
protected java.lang.Object	create(Projection parameters) Create a new map projection.

Methods inherited from class org.deegree_impl.model.ct.MathTransformProvider

getClassName, getName, getParameterList, getParameterListDescriptor, put, putInt, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

polar

private final boolean polar

true for polar stereographic, or false for equatorial and oblique stereographic.

auto

private final boolean auto

true if polar/oblique/equatorial stereographic can be automatically choosen.

Constructor Detail

StereographicProjection.Provider

public StereographicProjection.Provider()

Construct a new provider. The type (polar, oblique or equatorial) will be choosen automatically according the latitude or origin.

StereographicProjection.Provider

public StereographicProjection.Provider(boolean polar)

Construct an object for polar or oblique stereographic.

Parameters:

polar - true for polar stereographic, or false for equatorial and oblique stereographic.

Method Detail

create

protected java.lang.Object create(Projection parameters)

Create a new map projection.

Overrides:

create in class MapProjection.Provider

create

public final MathTransform create(ParameterList parameters)

Create a new map projection for a parameter list.

Specified by:

create in class MathTransformProvider

Parameters:

parameters - The parameter values in standard units.

Returns:

A MathTransform object of this classification.