68 lines
1.7 KiB
Objective-C
68 lines
1.7 KiB
Objective-C
//
|
||
// MAHeatMapVectorGridOverlay.h
|
||
// MAMapKit
|
||
//
|
||
// Created by ldj on 2019/7/25.
|
||
// Copyright © 2019 Amap. All rights reserved.
|
||
// 热力图网格覆盖物（通过顶点直接绘制）
|
||
|
||
#import "MAConfig.h"
|
||
#if MA_INCLUDE_OVERLAY_HEATMAP
|
||
|
||
#import "MAShape.h"
|
||
#import "MAOverlay.h"
|
||
#import "MAHeatMapVectorOverlay.h"
|
||
|
||
///单个点对象
|
||
@interface MAHeatMapVectorGridNode : NSObject
|
||
///经纬度
|
||
@property (nonatomic, assign) CLLocationCoordinate2D coordinate;
|
||
@end
|
||
|
||
///单个网格
|
||
@interface MAHeatMapVectorGrid : NSObject
|
||
/// 网格顶点
|
||
@property (nonatomic, copy) NSArray<MAHeatMapVectorGridNode *> *inputNodes;
|
||
|
||
/// 网格颜色
|
||
@property (nonatomic, strong) UIColor *color;
|
||
@end
|
||
|
||
/// 该类用于定义热力图属性.
|
||
@interface MAHeatMapVectorGridOverlayOptions : NSObject
|
||
|
||
/// 热力图类型 (默认为蜂窝类型MAHeatMapTypeHoneycomb)
|
||
@property (nonatomic, assign) MAHeatMapType type;
|
||
|
||
/// option选项是否可见. (默认YES)
|
||
@property (nonatomic, assign) BOOL visible;
|
||
|
||
/// 网格数据
|
||
@property (nonatomic, copy) NSArray<MAHeatMapVectorGrid *> *inputGrids;
|
||
|
||
/// 最小显示级别 default 3
|
||
@property (nonatomic, assign) CGFloat minZoom;
|
||
|
||
/// 最大显示级别 default 20
|
||
@property (nonatomic, assign) CGFloat maxZoom;
|
||
|
||
@end
|
||
|
||
///矢量热力图，支持类型详见MAHeatMapType
|
||
@interface MAHeatMapVectorGridOverlay : MAShape<MAOverlay>
|
||
|
||
|
||
///热力图的配置属性
|
||
@property (nonatomic, strong) MAHeatMapVectorGridOverlayOptions *option;
|
||
|
||
/**
|
||
* @brief 根据配置属性option生成MAHeatMapVectorGridOverlay
|
||
* @param option 热力图配置属性option
|
||
* @return 新生成的热力图MAHeatMapVectorGridOverlay
|
||
*/
|
||
+ (instancetype)heatMapOverlayWithOption:(MAHeatMapVectorGridOverlayOptions *)option;
|
||
|
||
@end
|
||
|
||
#endif
|