com.bbn.openmap.proj.coords
Class MercatorMeterGCT

java.lang.Object
  com.bbn.openmap.MapHandlerChild
      com.bbn.openmap.OMComponent
          com.bbn.openmap.proj.coords.AbstractGCT
              com.bbn.openmap.proj.coords.MercatorMeterGCT

All Implemented Interfaces:

LightMapHandlerChild, GeoCoordTransformation, PropertyConsumer, java.beans.beancontext.BeanContextChild, java.beans.beancontext.BeanContextMembershipListener, java.util.EventListener

public class MercatorMeterGCT
extends AbstractGCT
implements GeoCoordTransformation

Convert between mercator meters and lat/lon degrees. http://johndeck.blogspot.com/2005_09_01_johndeck_archive.html http://search.cpan.org/src/RRWO/GPS-Lowrance-0.31/lib/Geo/Coordinates/MercatorMeters.pm

Field Summary

static MercatorMeterGCT

INSTANCE

Fields inherited from class com.bbn.openmap.OMComponent

i18n, propertyPrefix

Fields inherited from class com.bbn.openmap.MapHandlerChild

beanContextChildSupport, isolated

Fields inherited from interface com.bbn.openmap.PropertyConsumer

EditorProperty, initPropertiesProperty, LabelEditorProperty, ScopedEditorProperty

Constructor Summary

MercatorMeterGCT()

MercatorMeterGCT(double latfac, double lonfac)

Method Summary

java.awt.geom.Point2D	forward(double lat, double lon, java.awt.geom.Point2D ret)
LatLonPoint	inverse(double lon_m, double lat_m, LatLonPoint ret)

Methods inherited from class com.bbn.openmap.proj.coords.AbstractGCT

forward, inverse

Methods inherited from class com.bbn.openmap.OMComponent

getProperties, getPropertyInfo, getPropertyPrefix, setProperties, setProperties, setPropertyPrefix

Methods inherited from class com.bbn.openmap.MapHandlerChild

addPropertyChangeListener, addVetoableChangeListener, childrenAdded, childrenRemoved, findAndInit, findAndInit, findAndUndo, firePropertyChange, fireVetoableChange, getBeanContext, isIsolated, removePropertyChangeListener, removeVetoableChangeListener, setBeanContext, setIsolated

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bbn.openmap.proj.coords.GeoCoordTransformation

forward, inverse

Field Detail

INSTANCE

public static final MercatorMeterGCT INSTANCE

Constructor Detail

MercatorMeterGCT

public MercatorMeterGCT()

MercatorMeterGCT

public MercatorMeterGCT(double latfac,
                        double lonfac)

Method Detail

forward

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

Specified by:

forward in interface GeoCoordTransformation

Specified by:

forward in class AbstractGCT

inverse

public LatLonPoint inverse(double lon_m,
                           double lat_m,
                           LatLonPoint ret)

Specified by:

inverse in interface GeoCoordTransformation

Specified by:

inverse in class AbstractGCT