10#if MA_INCLUDE_OVERLAY_MAMultiPoint
15@class MAMultiPointOverlayRenderer;
18@protocol MAMultiPointOverlayRendererDelegate <NSObject>
27- (void)multiPointOverlayRenderer:(MAMultiPointOverlayRenderer *)renderer didItemTapped:(MAMultiPointItem *)item;
35@property (nonatomic, weak) id<MAMultiPointOverlayRendererDelegate> delegate;
38@property (nonatomic, strong) UIImage *icon;
41@property (nonatomic, assign) CGSize pointSize;
44@property (nonatomic, assign) CGPoint anchor;
47@property (nonatomic, readonly) MAMultiPointOverlay *multiPointOverlay;
50- (instancetype)initWithMultiPointOverlay:(MAMultiPointOverlay *)multiPointOverlay;
该类是地图覆盖物Renderer的基类, 提供绘制overlay的接口但并无实际的实现(render相关方法只能在重写后的glRender方法中使用)
Definition MAOverlayRenderer.h:20