iOS高德地图SDK(3D)  V7.5.0
MAHeatMapTileOverlay Class Reference

热力图tileOverlay More...

#import <MAHeatMapTileOverlay.h>

Inheritance diagram for MAHeatMapTileOverlay:
MATileOverlay

Properties

NSArray< MAHeatMapNode * > * data
 MAHeatMapNode array. More...
 
NSInteger radius
 热力图半径,默认为12,范围:0-100 screen point More...
 
CGFloat opacity
 透明度,默认为0.6,范围:0-1 More...
 
MAHeatMapGradientgradient
 热力图梯度 More...
 
BOOL allowRetinaAdapting
 是否开启高清热力图,默认关闭 More...
 
- Properties inherited from MATileOverlay
CGSize tileSize
 瓦片大小,默认是256x256, 最小支持64*64 More...
 
NSInteger minimumZ
 tileOverlay的可见最小Zoom值 More...
 
NSInteger maximumZ
 tileOverlay的可见最大Zoom值 More...
 
NSString * URLTemplate
 同initWithURLTemplate:中的URLTemplate More...
 
BOOL canReplaceMapContent
 暂未开放 More...
 
MAMapRect boundingMapRect
 区域外接矩形,可用来设定tileOverlay的可渲染区域 More...
 
BOOL disableOffScreenTileLoading
 是否停止不在显示区域内的瓦片下载,默认NO. since 5.3.0 More...
 

Additional Inherited Members

- Instance Methods inherited from MATileOverlay
(id) - initWithURLTemplate:
 根据指定的URLTemplate生成tileOverlay More...
 
(NSURL *) - URLForTilePath:
 以tile path生成URL。用于加载tile,此方法默认填充URLTemplate More...
 
(void) - loadTileAtPath:result:
 加载被请求的tile,并以tile数据或加载tile失败error访问回调block;默认实现为首先用URLForTilePath去获取URL,然后用异步NSURLConnection加载tile More...
 
(void) - cancelLoadOfTileAtPath:
 取消请求瓦片,当地图显示区域发生变化时,会取消显示区域外的瓦片的下载, 当disableOffScreenTileLoading=YES时会被调用。since 5.3.0 More...
 

Detailed Description

热力图tileOverlay

Property Documentation

◆ allowRetinaAdapting

- (BOOL) allowRetinaAdapting
readwritenonatomicassign

是否开启高清热力图,默认关闭

◆ data

- (NSArray<MAHeatMapNode *>*) data
readwritenonatomicstrong

MAHeatMapNode array.

◆ gradient

- (MAHeatMapGradient*) gradient
readwritenonatomicstrong

热力图梯度

◆ opacity

- (CGFloat) opacity
readwritenonatomicassign

透明度,默认为0.6,范围:0-1

◆ radius

- (NSInteger) radius
readwritenonatomicassign

热力图半径,默认为12,范围:0-100 screen point


The documentation for this class was generated from the following file:
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