com.bbn.openmap.proj.coords
Class CoordinateReferenceSystem

java.lang.Object
  com.bbn.openmap.proj.coords.CoordinateReferenceSystem

public class CoordinateReferenceSystem
extends java.lang.Object

Field Summary

protected static java.util.Map<java.lang.String,CoordinateReferenceSystem>

crss

Constructor Summary

CoordinateReferenceSystem(java.lang.String code, GeoCoordTransformation coordConverter, java.lang.Class<?> projLoaderClass, Ellipsoid ellipsoid)

CoordinateReferenceSystem(java.lang.String code, GeoCoordTransformation coordConverter, java.lang.Class<?> projLoaderClass, Ellipsoid ellipsoid, java.util.Properties projectionParameters, BoundingBox boundingBox, AxisOrder axisOrder)

Method Summary

static void	addCrs(CoordinateReferenceSystem crs)
GeoProj	createProjection(java.util.Properties overrideProjectionParameters)
boolean	equals(java.lang.Object obj)
java.awt.geom.Point2D	forward(double lat, double lon)
java.awt.geom.Point2D	forward(double lat, double lon, boolean useAxisOrder)
AxisOrder	getAxisOrder()
BoundingBox	getBoundingBox() Return the bounding box of this coordinate system or null if the bounding box is not defined.
java.lang.String	getCode() Return a EPSG code like "EPSG:4326"
static java.util.Collection<java.lang.String>	getCodes()
static CoordinateReferenceSystem	getForCode(java.lang.String code)
int	hashCode()
LatLonPoint	inverse(double x, double y) Convert the given (projected) coordinate in the CRS to a LatLonPoint without respect for axis order.
LatLonPoint	inverse(double x, double y, boolean useAxisOrder) Convert the given (projected) coordinate in the CRS to a LatLonPoint.
void	prepareProjection(GeoProj proj)
protected ProjectionLoader	projectionLoader()

Methods inherited from class java.lang.Object

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

Field Detail

crss

protected static final java.util.Map<java.lang.String,CoordinateReferenceSystem> crss

Constructor Detail

CoordinateReferenceSystem

public CoordinateReferenceSystem(java.lang.String code,
                                 GeoCoordTransformation coordConverter,
                                 java.lang.Class<?> projLoaderClass,
                                 Ellipsoid ellipsoid)

CoordinateReferenceSystem

public CoordinateReferenceSystem(java.lang.String code,
                                 GeoCoordTransformation coordConverter,
                                 java.lang.Class<?> projLoaderClass,
                                 Ellipsoid ellipsoid,
                                 java.util.Properties projectionParameters,
                                 BoundingBox boundingBox,
                                 AxisOrder axisOrder)

Method Detail

addCrs

public static void addCrs(CoordinateReferenceSystem crs)

getForCode

public static CoordinateReferenceSystem getForCode(java.lang.String code)

getCodes

public static java.util.Collection<java.lang.String> getCodes()

projectionLoader

protected ProjectionLoader projectionLoader()

createProjection

public GeoProj createProjection(java.util.Properties overrideProjectionParameters)

getCode

public java.lang.String getCode()

Return a EPSG code like "EPSG:4326"

Returns:

EPSG code

getBoundingBox

public BoundingBox getBoundingBox()

Return the bounding box of this coordinate system or null if the bounding box is not defined.

getAxisOrder

public AxisOrder getAxisOrder()

prepareProjection

public void prepareProjection(GeoProj proj)

inverse

public LatLonPoint inverse(double x,
                           double y)

Convert the given (projected) coordinate in the CRS to a LatLonPoint without respect for axis order.

Parameters:

x -

y -

Returns:

LatLonPoint from inverse projected x, y coordinate

inverse

public LatLonPoint inverse(double x,
                           double y,
                           boolean useAxisOrder)

Convert the given (projected) coordinate in the CRS to a LatLonPoint. If the useAxisOrder parameter is true, then the CoordinateReferenceSystems AxisOrder will be used.

Parameters:

x -

y -

Returns:

LatLonPoint from inverse projected x, y coordinate

forward

public java.awt.geom.Point2D forward(double lat,
                                     double lon)

forward

public java.awt.geom.Point2D forward(double lat,
                                     double lon,
                                     boolean useAxisOrder)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object