22+ (instancetype)polylineWithPoints:(
MAMapPoint *)points count:(NSUInteger)count;
30+ (instancetype)polylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count;
38- (BOOL)setPolylineWithPoints:(
MAMapPoint *)points count:(NSInteger)count;
46- (BOOL)setPolylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSInteger)count;
该类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MAPolyline,MAPolygon来实例化
Definition MAMultiPoint.h:16
此类用于定义一个由多个点相连的多段线,点与点之间尾部相连但第一点与最后一个点不相连, 通常MAPolyline是MAPolylineView的model
Definition MAPolyline.h:14
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 MAOverlay.h:14
平面投影坐标结构定义
Definition MAGeometry.h:38