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- //
- // MAMultiPointOverlayRenderer.h
- // MAMapKit
- //
- // Created by hanxiaoming on 2017/4/11.
- // Copyright © 2017年 Amap. All rights reserved.
- //
- #import "MAConfig.h"
- #if MA_INCLUDE_OVERLAY_MAMultiPoint
- #import "MAMultiPointOverlay.h"
- #import "MAOverlayRenderer.h"
- @class MAMultiPointOverlayRenderer;
- ///MAMultiPointOverlayRenderer代理(since 5.1.0)
- @protocol MAMultiPointOverlayRendererDelegate <NSObject>
- @optional
- /**
- @brief 点击海量点图层回调
- @param renderer 海量点图层渲染器
- @param item 被点击的单个点对象
- */
- - (void)multiPointOverlayRenderer:(MAMultiPointOverlayRenderer *)renderer didItemTapped:(MAMultiPointItem *)item;
- @end
- ///海量点渲染renderer(since 5.1.0)。 注意:为了保证渲染效率,纹理不受alpha参数影响,如果需要设置透明度,请更换icon。
- @interface MAMultiPointOverlayRenderer : MAOverlayRenderer
- ///MAMultiPointOverlayRendererDelegate代理对象
- @property (nonatomic, weak) id<MAMultiPointOverlayRendererDelegate> delegate;
- ///标注纹理图片
- @property (nonatomic, strong) UIImage *icon;
- ///纹理渲染大小,默认为icon图片大小
- @property (nonatomic, assign) CGSize pointSize;
- ///经纬度对应图片中的位置,默认为(0.5,0.5),范围[0-1] 负值自动取其绝对值 左上角为 (0,0) 右下角为 (1,1)
- @property (nonatomic, assign) CGPoint anchor;
- ///对应的overlay
- @property (nonatomic, readonly) MAMultiPointOverlay *multiPointOverlay;
- ///初始化方法
- - (instancetype)initWithMultiPointOverlay:(MAMultiPointOverlay *)multiPointOverlay;
- @end
- #endif
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