27 + (
QCircle *)circleWithCenterCoordinate:(CLLocationCoordinate2D)coord
28 radius:(CLLocationDistance)radius;
42 @property (nonatomic, readonly) CLLocationCoordinate2D
coordinate;
47 @property (nonatomic, readonly) CLLocationDistance
radius;
CLLocationCoordinate2D coordinate
中心点经纬度
Definition: QCircle.h:42
QMapRect boundingMapRect
该圆的外接mapRect
Definition: QCircle.h:52
该类为一个抽象类,定义了基于QAnnotation的QShape类的基本属性和行为,不能直接使用,必须子类化之后才能使...
Definition: QShape.h:15
平面投影矩形结构定义
Definition: QGeometry.h:90
CLLocationDistance radius
半径, 单位:米
Definition: QCircle.h:47
该类用于定义一个圆, 通常QCircle是QCircleView中持有的对象
Definition: QCircle.h:17