org.cresques.impl.cts.gt2

Class CoordSys

java.lang.Object

org.cresques.impl.cts.gt2.CoordSys

Direct Known Subclasses:

CSGaussPt, CSLambertCC, CSMercator, CSUTM

public class CoordSys
extends java.lang.Object

Sistema de Coordenadas (Proyección).

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	abrev
protected CoordinateSystemFactory	csFactory
protected CSDatum	datum
protected GeographicCoordinateSystem	geogCS
protected ProjectedCoordinateSystem	projCS

Constructor Summary

Constructors

Constructor and Description
CoordSys(CSDatum datum)
CoordSys(java.lang.String wkt)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	clone()
java.awt.geom.Point2D	createPoint(double x, double y)
void	drawGrid(java.awt.Graphics2D g, ViewPortData vp)
java.lang.String	export(java.lang.String format)
java.awt.geom.Point2D	fromGeo(java.awt.geom.Point2D gPt, java.awt.geom.Point2D mPt)
java.lang.String	getAbrev()
CoordinateSystem	getCS()
ICoordTrans	getCT(IProjection dest)
IDatum	getDatum()
java.awt.geom.Rectangle2D	getExtent(java.awt.geom.Rectangle2D extent, double scale, double wImage, double hImage, double mapUnits, double distanceUnits, double dpi)
java.lang.String	getFullCode()
CoordinateSystem	getGeogCS()
java.awt.Color	getGridColor()
double	getScale(double minX, double maxX, double w, double dpi)
boolean	isProjected()
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

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)

CoordSys

public CoordSys(java.lang.String wkt)

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()

getCS

public CoordinateSystem getCS()

getGeogCS

public CoordinateSystem getGeogCS()

createPoint

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setAbrev

public void setAbrev(java.lang.String abrev)

getAbrev

public java.lang.String getAbrev()

drawGrid

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

setGridColor

public void setGridColor(java.awt.Color c)

getGridColor

public java.awt.Color getGridColor()

toGeo

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

fromGeo

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

getScale

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

getExtent

public java.awt.geom.Rectangle2D getExtent(java.awt.geom.Rectangle2D extent,
                                  double scale,
                                  double wImage,
                                  double hImage,
                                  double mapUnits,
                                  double distanceUnits,
                                  double dpi)

isProjected

public boolean isProjected()

getCT

public ICoordTrans getCT(IProjection dest)

getFullCode

public java.lang.String getFullCode()

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

export

public java.lang.String export(java.lang.String format)