CircleFeature

CircleFeature

圆要素类

继承BaseFeature

Examples

const circleFeature = new DiMap.CircleFeature({
  geoData: [116.405467, 39.907761],
  circleRadius: 5,
  circleRadiusUnits: "meters",
  circleColor: "#f60",
  circleOpacity: 1,
  circleStrokeColor: "#fff",
  circleStrokeWidth: 1,
  circleStrokeOpacity: 1,
  circleBlur: 0,
  circleZIndex: 1
})
const circleLayer = new DiMap.CircleLayer()
circleFeature.addToLayer(circleLayer)
circleLayer.addToMap(map)

constructor

Parameters

• opts CircleFeatureOptions 圆要素属性
• userData Record<string, any> 用户自定义数据 (optional, default {})

CircleFeatureOptions

圆要素属性

Properties

• geoData [number, number] 空间数据, [经度, 纬度]
• circleRadius number 半径
• circleRadiusUnits "meters"? 半径单位
• circleColor string? 填充颜色
• circleOpacity number? 透明度
• circleStrokeColor string? 边框颜色
• circleStrokeWidth number? 边框宽度(pixels)
• circleStrokeOpacity number? 边框透明度
• circleBlur number? 模糊度
• circleZIndex number? 优先级