org.geotools.ct.proj
Class ConicProjection

java.lang.Object
  org.geotools.ct.AbstractMathTransform
      org.geotools.ct.proj.MapProjection
          org.geotools.ct.proj.ConicProjection

All Implemented Interfaces:

MathTransform, MathTransform2D, java.io.Serializable

Direct Known Subclasses:

AlbersEqualArea, LambertConformal

public abstract class ConicProjection

extends MapProjection

Classe de base des projections cartographiques coniques. Les projections coniques consistent ? projeter la surface de la Terre sur un c?ne tangeant ou s?cant ? la Terre. Les parall?les apparaissent habituellement comme des arcs de cercles et les m?ridiens comme des lignes droites. Les projections coniques ne sont pas tr?s utilis?s du fait que leurs distorsions augmentent rapidement ? mesure que l'on s'?loigne des parall?les standards. Elles sont plut?t utilis?es pour les r?gions aux latitudes moyennes qui s'?tendent sur une large r?gion d'est en ouest, comme les Etats-Unis.

Version:

$Id: ConicProjection.java 17672 2006-01-19 00:25:55Z desruisseaux $

Author:

Martin Desruisseaux

See Also:

Conic projection on MathWorld, Serialized Form

Field Summary

Fields inherited from class org.geotools.ct.proj.MapProjection

centralMeridian, e, es, falseEasting, falseNorthing, globalScale, isSpherical, latitudeOfOrigin, scaleFactor, semiMajor, semiMinor

Fields inherited from interface org.geotools.ct.MathTransform2D

IDENTITY

Constructor Summary

protected

ConicProjection(Projection parameters) Deprecated. Construct a new map projection from the suplied parameters.

Methods inherited from class org.geotools.ct.proj.MapProjection

equals, getDimSource, getDimTarget, getName, hashCode, inverse, inverseTransformNormalized, toString, transform, transform, transform, transformNormalized

Methods inherited from class org.geotools.ct.AbstractMathTransform

createTransformedShape, derivative, derivative, fromGeoAPI, isIdentity, transform

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.geotools.ct.MathTransform2D

createTransformedShape, derivative

Methods inherited from interface org.geotools.ct.MathTransform

derivative, isIdentity, transform

Constructor Detail

ConicProjection

protected ConicProjection(Projection parameters)
                   throws MissingParameterException

Deprecated.

Construct a new map projection from the suplied parameters.

Parameters:

parameters - The parameter values in standard units.

Throws:

MissingParameterException - if a mandatory parameter is missing.