12NS_ASSUME_NONNULL_BEGIN
23+ (nullable instancetype)arclineWithPoints:(
BMKMapPoint *)points;
28+ (nullable instancetype)arclineWithCoordinates:(CLLocationCoordinate2D *)coords;
38- (BOOL)setArclineWithCoordinates:(CLLocationCoordinate2D *)coords;
此类用于定义一段圆弧
Definition BMKArcline.h:16
BMKMapRect _boundingMapRect
Definition BMKArcline.h:17
该类定义多个点,是个由多个点组成的虚基类, 不能直接实例化对象, 要使用其子类BMKPolyline,BMKPolygon来实例化
Definition BMKMultiPoint.h:18
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 BMKOverlay.h:17
地理坐标点,用直角地理坐标表示
Definition BMKTypes.h:189
矩形,用直角地理坐标表示
Definition BMKTypes.h:233