ilog.views.maps.projection
Class IlvGeographicProjection

java.lang.Object
  ilog.views.maps.projection.IlvProjection
      ilog.views.maps.projection.IlvGeographicProjection

All Implemented Interfaces:

IlvPersistentObject, Serializable

Deprecated. Since JViews 5.0, use ilog.views.maps.srs.coordsys.IlvGeographicCoordinateSystem to describe coordinate systems expressing coordinates in longitude and latitude.

public class IlvGeographicProjection
extends IlvProjection

This class defines the Geographic projection. It outputs the latitude and longitude in degrees. The unit converter of the projection is initialized by the projection to convert degrees into meters at the equator.

Since:

JViews 3.0

See Also:

Serialized Form

Field Summary

Fields inherited from class ilog.views.maps.projection.IlvProjection

CONFORMAL, EQUAL_AREA, NONE

Constructor Summary

IlvGeographicProjection()
Deprecated. Creates an instance of the class IlvGeographicProjection.

IlvGeographicProjection(IlvGeographicProjection source)
Deprecated. Creates a new IlvGeographicProjection by copying an existing one.

IlvGeographicProjection(IlvInputStream stream)
Deprecated. Reads the object from an IlvInputStream.

Method Summary

IlvProjection	copy() Deprecated. Copies the projection.
void	setEllipsoid(IlvEllipsoid ellipsoid) Deprecated. Sets the ellipsoid used for the projection and updates the unit converter.
void	setLLCenter(double lon, double lat) Deprecated. Does nothing.
void	setUnit(IlvLinearUnit unit) Deprecated. Does nothing.
protected void	sForward(IlvCoordinate ll) Deprecated. Implements the projection for a sphere.
protected void	sInverse(IlvCoordinate xy) Deprecated. Implements the inverse projection for a sphere.
String	toString() Deprecated. Converts the projection to a string with Evenden's format.

Methods inherited from class ilog.views.maps.projection.IlvProjection

addDescription, adjustLongitude, eForward, eInverse, equals, forward, forward, getCentralMeridian, getCentralParallel, getDatum, getEllipsoid, getFalseEasting, getFalseNorthing, GetProjection, getProperty, getUnit, getXYOffset, inverse, inverse, inverse, isEllipsoidEnabled, isGeocentric, isInverseEnabled, isUsingLongitudeReduction, setCentralMeridian, setCentralParallel, setDatum, setFalseEasting, setFalseNorthing, setGeocentric, setUsingLongitudeReduction, setXYOffset, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvGeographicProjection

public IlvGeographicProjection()

Deprecated.

Creates an instance of the class IlvGeographicProjection.

IlvGeographicProjection

public IlvGeographicProjection(IlvInputStream stream)
                        throws IlvReadFileException

Deprecated.

Reads the object from an IlvInputStream.

Parameters:

stream - The input stream.

Throws:

IlvReadFileException - If the format is not correct.

IlvGeographicProjection

public IlvGeographicProjection(IlvGeographicProjection source)

Deprecated.

Creates a new IlvGeographicProjection by copying an existing one.

Parameters:

source - The projection that is copied.

Method Detail

copy

public IlvProjection copy()

Deprecated.

Copies the projection.

Specified by:

copy in class IlvProjection

Returns:

A copy of the projection.

sForward

protected void sForward(IlvCoordinate ll)

Deprecated.

Implements the projection for a sphere. If the coordinate has a latitude outside of the range [-PI/2; PI/2], then the latitude is constrained to this range.

Specified by:

sForward in class IlvProjection

Parameters:

ll - The longitude/latitude coordinates in radians (x = longitude, y = latitude).

sInverse

protected void sInverse(IlvCoordinate xy)

Deprecated.

Implements the inverse projection for a sphere. If the coordinate has a latitude outside of the range [-PI/2; PI/2], then the latitude is constrained to this range.

Overrides:

sInverse in class IlvProjection

Parameters:

xy - The Cartesian coordinates.

See Also:

IlvProjection.inverse(ilog.views.IlvPoint), IlvProjection.isInverseEnabled()

setUnit

public void setUnit(IlvLinearUnit unit)

Deprecated.

Does nothing.

Overrides:

setUnit in class IlvProjection

Parameters:

unit - The unit.

Since:

JViews 5.0

See Also:

IlvProjectedCoordinateSystem

setLLCenter

public void setLLCenter(double lon,
                        double lat)

Deprecated.

Does nothing.

Overrides:

setLLCenter in class IlvProjection

Parameters:

lon - The central meridian in radians.

lat - The central parallel in radians.

See Also:

IlvProjectionUtil.DegreeToRadian(double), IlvProjectionUtil.DMSToRadian(java.lang.String)

setEllipsoid

public void setEllipsoid(IlvEllipsoid ellipsoid)

Deprecated.

Sets the ellipsoid used for the projection and updates the unit converter.

Overrides:

setEllipsoid in class IlvProjection

Parameters:

ellipsoid - The ellipsoid.

See Also:

IlvEllipsoid

toString

public String toString()

Deprecated.

Converts the projection to a string with Evenden's format.

Overrides:

toString in class Object