net.java.html.leaflet

Class IProjection

java.lang.Object

net.java.html.leaflet.IProjection

Direct Known Subclasses:

LonLatProjection, MercatorProjection, SphericalMercatorProjection

public abstract class IProjection
extends Object

An object with methods for projecting geographical coordinates of the world onto a flat surface (and back). See Map projection.

Method Summary

Modifier and Type	Method and Description
Point	project(LatLng latlng) Projects geographical coordinates into a 2D point.
LatLng	unproject(Point point) The inverse of project.

Methods inherited from class java.lang.Object

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

Method Detail

project

public Point project(LatLng latlng)

Projects geographical coordinates into a 2D point.

Parameters:

latlng - geographical coordinates

Returns:

2D point

unproject

public LatLng unproject(Point point)

The inverse of project. Projects a 2D point into geographical location.

Parameters:

point - 2D point

Returns:

geographical coordinates