de.soldin.gt2jump.cts
Class CoordinateTransformFilter

java.lang.Object
  de.soldin.gt2jump.cts.CoordinateTransformFilter

All Implemented Interfaces:

com.vividsolutions.jts.geom.CoordinateFilter

public class CoordinateTransformFilter

extends Object

implements com.vividsolutions.jts.geom.CoordinateFilter

Class CoordinateTransformFilter is a utility for transforming coordinates between coordinatesystems.

Constructor Summary

CoordinateTransformFilter(org.geotools.cs.CoordinateSystem src, org.geotools.cs.CoordinateSystem trg)
Creates a new Filter.

CoordinateTransformFilter(String src_wkt, String trg_wkt)
Creates a new Filter.

Method Summary

void	filter(com.vividsolutions.jts.geom.Coordinate coord) Actually modifies the given coordinate
boolean	isYx() This is just a workaround.
void	setYx(boolean b) Activate the workaround isYx().

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinateTransformFilter

public CoordinateTransformFilter(String src_wkt,
                                 String trg_wkt)
                          throws org.geotools.ct.CannotCreateTransformException,
                                 org.geotools.cs.FactoryException

Creates a new Filter.

Parameters:

src_wkt - the source cs as WKT-string

trg_wkt - the target cs as WKT-string

Throws:

org.geotools.ct.CannotCreateTransformException

org.geotools.cs.FactoryException

CoordinateTransformFilter

public CoordinateTransformFilter(org.geotools.cs.CoordinateSystem src,
                                 org.geotools.cs.CoordinateSystem trg)
                          throws org.geotools.ct.CannotCreateTransformException

Creates a new Filter.

Parameters:

src - the source cs

trg - the target cs

Throws:

org.geotools.ct.CannotCreateTransformException

Method Detail

filter

public void filter(com.vividsolutions.jts.geom.Coordinate coord)

Actually modifies the given coordinate

Specified by:

filter in interface com.vividsolutions.jts.geom.CoordinateFilter

See Also:

CoordinateFilter.filter(com.vividsolutions.jts.geom.Coordinate)

isYx

public boolean isYx()

This is just a workaround. Better modify your definitions in the cs.conf file.

Returns:

whether the axes are exchanged.

setYx

public void setYx(boolean b)

Activate the workaround isYx().

Parameters:

b -