com.teamdev.jxmaps

Class LatLng

java.lang.Object

com.teamdev.jxmaps.LatLng

All Implemented Interfaces:

java.lang.Cloneable

public class LatLng
extends java.lang.Object
implements java.lang.Cloneable

A LatLng is a point in geographical coordinates: latitude and longitude. Latitude ranges between -90 and 90 degrees, inclusive. Values above or below this range will be clamped to the range [-90, 90]. This means that if the value specified is less than -90, it will be set to -90. And if the value is greater than 90, it will be set to 90. Longitude ranges between -180 and 180 degrees, inclusive. Values above or below this range will be wrapped so that they fall within the range. For example, a value of -190 will be converted to 170. A value of 190 will be converted to -170. This reflects the fact that longitudes wrap around the globe. Although the default map projection associates longitude with the x-coordinate of the map, and latitude with the y-coordinate, the latitude coordinate is always written first, followed by the longitude. Notice that you cannot modify the coordinates of a LatLng. If you want to compute another point, you have to create a new one.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	LatLng.Array2DProperty
protected static class	LatLng.ArrayProperty
protected static class	LatLng.Property

Constructor Summary

Constructors

Constructor and Description
LatLng()
LatLng(double lat, double lng)
LatLng(double lat, double lng, boolean noWrap)
LatLng(Map map, double lat, double lng) Deprecated.

Method Summary

Modifier and Type	Method and Description
protected LatLng	clone()
protected com.teamdev.jxmaps.internal.JSValue	createJSValue(Map map)
boolean	equals(LatLng other) Comparison function.
protected static LatLng	fromJSValue(com.teamdev.jxmaps.internal.JSValue value)
double	getLat() Returns the latitude in degrees.
double	getLng() Returns the longitude in degrees.
java.lang.String	toString() Converts to string representation.
java.lang.String	toUrlValue(double precision) Returns a string of the form "lat,lng" for this LatLng.

Methods inherited from class java.lang.Object

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

Constructor Detail

LatLng

public LatLng(double lat,
              double lng,
              boolean noWrap)

LatLng

public LatLng()

LatLng

public LatLng(double lat,
              double lng)

LatLng

@Deprecated
public LatLng(Map map,
                           double lat,
                           double lng)

Deprecated.

Method Detail

equals

public boolean equals(LatLng other)

Comparison function.

Parameters:

other - other object

Returns:

true is objects has equal contents

getLat

public double getLat()

Returns the latitude in degrees.

Returns:

latitude value

getLng

public double getLng()

Returns the longitude in degrees.

Returns:

longitude value

toString

public java.lang.String toString()

Converts to string representation.

Overrides:

toString in class java.lang.Object

Returns:

string representation

toUrlValue

public java.lang.String toUrlValue(double precision)

Returns a string of the form "lat,lng" for this LatLng. We round the lat/lng values to 6 decimal places by default.

Parameters:

precision - precision of the result

Returns:

url representation

fromJSValue

protected static LatLng fromJSValue(com.teamdev.jxmaps.internal.JSValue value)

clone

protected LatLng clone()

Overrides:

clone in class java.lang.Object

createJSValue

protected com.teamdev.jxmaps.internal.JSValue createJSValue(Map map)