com.google.gwt.maps.client.base
Class LatLngBounds

java.lang.Object
  com.google.gwt.core.client.JavaScriptObject
      com.google.gwt.maps.client.base.LatLngBounds

public class LatLngBounds
extends JavaScriptObject

A LatLngBounds instance represents a rectangle in geographical coordinates, including one that crosses the 180 degrees longitudinal meridian.

See LatLngBounds API Doc

Constructor Summary

protected

LatLngBounds() A LatLngBounds instance represents a rectangle in geographical coordinates, including one that crosses the 180 degrees longitudinal meridian.

Method Summary

boolean	contains(LatLng latlng) Returns true if the given lat/lng is in this bounds.
boolean	equals(LatLngBounds other) Returns true if this bounds approximately equals the given bounds.
LatLngBounds	extend(LatLng point) Extends this bounds to contain the given point.
LatLng	getCenter() Computes the center of this LatLngBounds
LatLng	getNorthEast() Returns the north-east corner of this bounds.
LatLng	getSouthWest() Returns the south-west corner of this bounds.
String	getToString() Converts to string.
boolean	intersects(LatLngBounds other) Returns true if this bounds shares any points with this bounds.
boolean	isEmpty() Returns if the bounds are empty.
static LatLngBounds	newInstance(LatLng sw, LatLng ne) creates A LatLngBounds instance represents a rectangle in geographical coordinates, including one that crosses the 180 degrees longitudinal meridian.
LatLng	toSpan() Converts the given map bounds to a lat/lng span.
String	toUrlValue(int precision) Returns a string of the form "lat_lo,lng_lo,lat_hi,lng_hi" for this bounds, where "lo" corresponds to the southwest corner of the bounding box, while "hi" corresponds to the northeast corner of that box.
LatLngBounds	union(LatLngBounds other) Extends this bounds to contain the union of this and the given bounds.

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LatLngBounds

protected LatLngBounds()

A LatLngBounds instance represents a rectangle in geographical coordinates, including one that crosses the 180 degrees longitudinal meridian. use newInstance(...);

Method Detail

newInstance

public static final LatLngBounds newInstance(LatLng sw,
                                             LatLng ne)

creates A LatLngBounds instance represents a rectangle in geographical coordinates, including one that crosses the 180 degrees longitudinal meridian.

Parameters:

sw - LatLng

ne - LatLng

contains

public final boolean contains(LatLng latlng)

Returns true if the given lat/lng is in this bounds.

Parameters:

latlng - LatLng

equals

public final boolean equals(LatLngBounds other)

Returns true if this bounds approximately equals the given bounds.

Parameters:

other - LatLngBounds

extend

public final LatLngBounds extend(LatLng point)

Extends this bounds to contain the given point.

Parameters:

point - LatLng

Returns:

LatLngBounds

getCenter

public final LatLng getCenter()

Computes the center of this LatLngBounds

Returns:

LatLng

getNorthEast

public final LatLng getNorthEast()

Returns the north-east corner of this bounds.

Returns:

LatLng

getSouthWest

public final LatLng getSouthWest()

Returns the south-west corner of this bounds.

Returns:

LatLng

intersects

public final boolean intersects(LatLngBounds other)

Returns true if this bounds shares any points with this bounds.

Parameters:

other - LatLngBounds

Returns:

boolean

isEmpty

public final boolean isEmpty()

Returns if the bounds are empty.

Returns:

boolean

toSpan

public final LatLng toSpan()

Converts the given map bounds to a lat/lng span.

Returns:

LatLng

getToString

public final String getToString()

Converts to string.

Returns:

boolean

toUrlValue

public final String toUrlValue(int precision)

Returns a string of the form "lat_lo,lng_lo,lat_hi,lng_hi" for this bounds, where "lo" corresponds to the southwest corner of the bounding box, while "hi" corresponds to the northeast corner of that box.

Parameters:

precision -

Returns:

String

union

public final LatLngBounds union(LatLngBounds other)

Extends this bounds to contain the union of this and the given bounds.

Parameters:

other - LatLngBounds

Returns:

LatLngBounds