org.cresques.geo
Class Mercator

java.lang.Object
  org.cresques.geo.Projection
      org.cresques.geo.Mercator

All Implemented Interfaces:

IProjection

public class Mercator

extends Projection

Proyeccion Mercator

Author:

"Luis W. Sevilla" * @author administrador

Field Summary

static Mercator	hayford
static Mercator	wgs84

Fields inherited from class org.cresques.geo.Projection

NORTH, SOUTH

Constructor Summary

Mercator(Ellipsoid eli)

Method Summary

java.awt.geom.Point2D	createPoint(double x, double y)
void	drawGrid(java.awt.Graphics2D g, ViewPortData vp)
java.awt.geom.Point2D	fromGeo(java.awt.geom.Point2D gPt, java.awt.geom.Point2D mPt)
java.lang.String	getAbrev()
static Mercator	getProjection(Ellipsoid eli)
static IProjection	getProjectionByName(IDatum eli, java.lang.String name)
double	getScale(double minX, double maxX, double width, double dpi)
java.awt.geom.Point2D	toGeo(java.awt.geom.Point2D mPt)
GeoPoint	toGeo(ProjPoint mPt, GeoPoint gPt)

Methods inherited from class org.cresques.geo.Projection

coordToString, createPoint, getDatum, getElliPar, getGridColor, getName, getReproyectionTo, setGridColor

Methods inherited from class java.lang.Object

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

Field Detail

hayford

public static final Mercator hayford

wgs84

public static final Mercator wgs84

Constructor Detail

Mercator

public Mercator(Ellipsoid eli)

Method Detail

getAbrev

public java.lang.String getAbrev()

Specified by:

getAbrev in interface IProjection

Specified by:

getAbrev in class Projection

getProjection

public static Mercator getProjection(Ellipsoid eli)

getProjectionByName

public static IProjection getProjectionByName(IDatum eli,
                                              java.lang.String name)

createPoint

public java.awt.geom.Point2D createPoint(double x,
                                         double y)

Specified by:

createPoint in interface IProjection

Specified by:

createPoint in class Projection

toGeo

public java.awt.geom.Point2D toGeo(java.awt.geom.Point2D mPt)

Specified by:

toGeo in interface IProjection

Specified by:

toGeo in class Projection

Returns:

toGeo

public GeoPoint toGeo(ProjPoint mPt,
                      GeoPoint gPt)

Parameters:

mPt -

gPt -

Returns:

fromGeo

public java.awt.geom.Point2D fromGeo(java.awt.geom.Point2D gPt,
                                     java.awt.geom.Point2D mPt)

Specified by:

fromGeo in interface IProjection

Specified by:

fromGeo in class Projection

Parameters:

gPt -

Returns:

drawGrid

public void drawGrid(java.awt.Graphics2D g,
                     ViewPortData vp)

Specified by:

drawGrid in interface IProjection

Specified by:

drawGrid in class Projection

getScale

public double getScale(double minX,
                       double maxX,
                       double width,
                       double dpi)