BaiduMap_IOSSDK_v7.2.0_Docs 7.2.0

BMKMultiPointOverlayView.h
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1 //
2 // BMKMultiPointOverlayView.h
3 // MapComponent
4 //
5 // Created by zhaoxiangru on 2021/3/30.
6 // Copyright © 2021 Baidu. All rights reserved.
7 //
8
9 #import "BMKOverlayGLBasicView.h"
10 #import "BMKMultiPointOverlay.h"
11
12 NS_ASSUME_NONNULL_BEGIN
14 @class BMKMultiPointOverlayView;
15 @protocol BMKMultiPointOverlayViewDelegate <NSObject>
21 - (void)multiPointOverlayView:(BMKMultiPointOverlayView *)multiPointOverlayView didItemTapped:(BMKMultiPointItem *)item;
22 @end
23
24
25 @interface BMKMultiPointOverlayView : BMKOverlayGLBasicView
27 @property (nonatomic, strong) UIImage *icon;
28
30 @property (nonatomic, assign) CGSize pointSize;
31
33 @property (nonatomic, assign) CGPoint anchor;
34
36 @property (nonatomic, readonly) BMKMultiPointOverlay *multiPointOverlay;
37
39 @property (assign, nonatomic) BOOL isClickable;
40
42 @property (nonatomic, weak, nullable) id<BMKMultiPointOverlayViewDelegate> delegate;
43
47 - (nullable instancetype)initWithMultiPointOverlay:(BMKMultiPointOverlay *)multiPointOverlay;
48 @end
49
50 NS_ASSUME_NONNULL_END
BMKMultiPointOverlayView::multiPointOverlay
BMKMultiPointOverlay * multiPointOverlay
该View对应的海量点数据对象
Definition: BMKMultiPointOverlayView.h:36
BMKMultiPointOverlay
Definition: BMKMultiPointOverlay.h:30
BMKOverlayGLBasicView.h
BMKMultiPointOverlayView::delegate
id< BMKMultiPointOverlayViewDelegate > delegate
点击海量点图层回调代理
Definition: BMKMultiPointOverlayView.h:42
BMKMultiPointOverlay.h
BMKMultiPointOverlayView::isClickable
BOOL isClickable
是否可点击，默认YES
Definition: BMKMultiPointOverlayView.h:39
BMKMultiPointOverlayView
Definition: BMKMultiPointOverlayView.h:26
BMKMultiPointOverlayView::icon
UIImage * icon
标注纹理图片
Definition: BMKMultiPointOverlayView.h:27
BMKMultiPointOverlayView::anchor
CGPoint anchor
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)
Definition: BMKMultiPointOverlayView.h:33
BMKMultiPointOverlayView::pointSize
CGSize pointSize
纹理渲染大小，默认为icon图片大小
Definition: BMKMultiPointOverlayView.h:30
BMKOverlayGLBasicView
该类定义了一个用opengl绘制的OverlayView的基类，如果需要用gdi进行绘制请继承于BMKOverlayPathView类
Definition: BMKOverlayGLBasicView.h:14
BMKMultiPointOverlayViewDelegate-p
Definition: BMKMultiPointOverlayView.h:15
BMKMultiPointItem
海量点overlay单个点对象（since 6.4.0）
Definition: BMKMultiPointOverlay.h:14