Package cn.mapway.geo.geometry

Class GeoExtend

java.lang.Object

cn.mapway.geo.geometry.GeoExtend

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable, Serializable

@JsType
public class GeoExtend
extends Object
implements Serializable, com.google.gwt.user.client.rpc.IsSerializable

GeoExtend

Author:

zhangjianshe@gmail.com

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Double	maxLat
Double	maxLng
Double	minLat
Double	minLng

Constructor Summary

Constructors

Constructor	Description
GeoExtend()

Method Summary

Modifier and Type	Method	Description
GeoPoint	center()
void	expand(double dlng, double dlat)	扩展经纬度范围
void	extended(GeoExtend extend)
void	extendPoint(GeoPoint point)	扩展这个范围
Double	height()
void	set(Double t, Double r, Double b, Double l)
String	toJSON()
GeoObject	toPolygon()
String	toString()
String	toWKT(GeometryType type)
Double	width()

Methods inherited from class java.lang.Object

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

Field Details

minLng

public Double minLng

maxLng

public Double maxLng

minLat

public Double minLat

maxLat

public Double maxLat

Constructor Details

GeoExtend

public GeoExtend()

Method Details

set

public void set(Double t,
 Double r,
 Double b,
 Double l)

center

public GeoPoint center()

width

public Double width()

height

public Double height()

extendPoint

public void extendPoint(GeoPoint point)

扩展这个范围

Parameters:

point -

extended

public void extended(GeoExtend extend)

expand

public void expand(double dlng,
 double dlat)

扩展经纬度范围

Parameters:

dlng -

dlat -

toString

public String toString()

Overrides:

toString in class Object

toJSON

public String toJSON()

toPolygon

public GeoObject toPolygon()

toWKT

public String toWKT(GeometryType type)