org.cresques.cts.gt2
Class CoordSys

java.lang.Object
  org.cresques.cts.gt2.CoordSys

All Implemented Interfaces:

IProjection

Direct Known Subclasses:

CSGaussPt, CSLambertCC, CSUTM

public class CoordSys

extends java.lang.Object

implements IProjection

Sistema de Coordenadas (Proyección).

Author:

"Luis W. Sevilla"

Field Summary

protected java.lang.String	abrev
protected CoordinateSystemFactory	csFactory
protected CSDatum	datum
protected GeographicCoordinateSystem	geogCS
protected ProjectedCoordinateSystem	projCS

Constructor Summary

CoordSys(CSDatum datum)

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()
CoordinateSystem	getCS()
IDatum	getDatum()
CoordinateSystem	getGeogCS()
java.awt.Color	getGridColor()
double	getScale(double minX, double maxX, double w, double dpi)
void	setAbrev(java.lang.String abrev)
void	setGridColor(java.awt.Color c)
CoordSys	toGeo() Crea un nuevo CoordSys geográfico a partir de uno proyectado.
java.awt.geom.Point2D	toGeo(java.awt.geom.Point2D pt)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

csFactory

protected CoordinateSystemFactory csFactory

datum

protected CSDatum datum

geogCS

protected GeographicCoordinateSystem geogCS

projCS

protected ProjectedCoordinateSystem projCS

abrev

protected java.lang.String abrev

Constructor Detail

CoordSys

public CoordSys(CSDatum datum)

Method Detail

toGeo

public CoordSys toGeo()

Crea un nuevo CoordSys geográfico a partir de uno proyectado. Si el actual es geográfico retorna el mismo.

Returns:

getDatum

public IDatum getDatum()

Specified by:

getDatum in interface IProjection

getCS

public CoordinateSystem getCS()

getGeogCS

public CoordinateSystem getGeogCS()

createPoint

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

Specified by:

createPoint in interface IProjection

toString

public java.lang.String toString()

setAbrev

public void setAbrev(java.lang.String abrev)

getAbrev

public java.lang.String getAbrev()

Specified by:

getAbrev in interface IProjection

drawGrid

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

Specified by:

drawGrid in interface IProjection

setGridColor

public void setGridColor(java.awt.Color c)

Specified by:

setGridColor in interface IProjection

getGridColor

public java.awt.Color getGridColor()

Specified by:

getGridColor in interface IProjection

toGeo

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

Specified by:

toGeo in interface IProjection

fromGeo

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

Specified by:

fromGeo in interface IProjection

getScale

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

Specified by:

getScale in interface IProjection