立得地图iOS SDK 地图&搜索服务参考手册 V1.7.0
LMKCircle.h
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1 //
2 // LMKCircle.h
3 // LeadorMapSDK
4 //
5 // Copyright © 2016年 IShowChina. All rights reserved.
6 //
7 
8 #import "LMKShape.h"
9 #import "LMKOverlay.h"
10 #import "LMKGeometry.h"
11 
15 @interface LMKCircle : LMKShape <LMKOverlay> {
16  @package
17  CLLocationCoordinate2D _coordinate;
18  CLLocationDistance _radius;
19 }
20 
27 -(instancetype)initWithCenterCoordinate:(CLLocationCoordinate2D)coord
28  radius:(CLLocationDistance)radius;
29 
33 @property (nonatomic, readonly) CLLocationCoordinate2D coordinate;
34 
38 @property (nonatomic, readonly) CLLocationDistance radius;
39 
40 @end
该类是地图覆盖物的基类,所有地图的覆盖物需要继承自此类
Definition: LMKOverlay.h:14
CLLocationCoordinate2D coordinate
中心点经纬度坐标
Definition: LMKCircle.h:33
该类用于定义一个圆, 通常LMKCircle是LMKCircleView的model
Definition: LMKCircle.h:15
该类为一个抽象类,定义了基于LMKAnnotation的LMKShape类的基本属性和行为,不能直接使用,必须子类化之后才...
Definition: LMKShape.h:15
CLLocationDistance _radius
Definition: LMKCircle.h:18