iOS高德地图SDK(2D)  v5.6.0
MAOverlay.h
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1 //
2 // MAOverlay.h
3 // MAMapKit
4 //
5 // Created by AutoNavi.
6 // Copyright (c) 2013年 Amap. All rights reserved.
7 //
8 
9 #import "MAAnnotation.h"
10 #import "MAGeometry.h"
11 
13 @protocol MAOverlay <MAAnnotation>
14 @required
15 
17 @property (nonatomic, readonly) CLLocationCoordinate2D coordinate;
18 
20 @property (nonatomic, readonly) MAMapRect boundingMapRect;
21 
22 @optional
23 
30 - (BOOL)intersectsMapRect:(MAMapRect)mapRect;
31 
32 @end
平面投影矩形结构定义
Definition: MAGeometry.h:52
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