@vuemap/vue-amap/es/packages/vector/GeoJSON/GeoJSON.vue2.mjs.map

高德地图vue3版本封装

{"version":3,"file":"GeoJSON.vue2.mjs","sources":["../../../../../packages/vector/GeoJSON/GeoJSON.vue"],"sourcesContent":["<template>\r\n  <div />\r\n</template>\r\n<script setup lang=\"ts\">\r\nimport {defineOptions} from 'vue';\r\nimport {merge} from \"lodash-es\";\r\nimport {useRegister} from \"../../../mixins\";\r\nimport {buildProps} from \"../../../utils\";\r\nimport type { PropType} from 'vue';\r\n\r\ndefineOptions({\r\n  name: 'ElAmapGeojson',\r\n  inheritAttrs: false\r\n});\r\n\r\nconst props = defineProps(buildProps({\r\n  // 要加载的标准GeoJSON对象\r\n  geo: {\r\n    type: Object,\r\n    required: true\r\n  },\r\n  // marker的默认样式\r\n  markerOptions: {\r\n    type: Object as PropType<AMap.MarkerOptions>\r\n  },\r\n  // 指定点要素的绘制方式，缺省时为Marker的默认样式。geojson为当前要素对应的GeoJSON对象，lnglats为对应的线的路径\r\n  getMarker: {\r\n    type: Function\r\n  },\r\n  // polyline的默认样式\r\n  polylineOptions: {\r\n    type: Object as PropType<AMap.PolylineOptions>\r\n  },\r\n  // 指定线要素的绘制方式，缺省时为Polyline的默认样式。geojson为当前要素对应的GeoJSON对象，lnglats为对应的线的路径\r\n  getPolyline: {\r\n    type: Function\r\n  },\r\n  // polygon的默认样式\r\n  polygonOptions: {\r\n    type: Object as PropType<AMap.PolygonOptions>\r\n  },\r\n  // 指定面要素的绘制方式，缺省时为Polygon的默认样式。geojson为当前要素对应的GeoJSON对象，lnglats为对应的线的路径\r\n  getPolygon: {\r\n    type: Function\r\n  } \r\n}));\r\nconst emits = defineEmits(['init']);\r\n\r\nlet $amapComponent: AMap.GeoJSON;\r\n\r\nconst {$$getInstance, parentInstance} = useRegister<AMap.GeoJSON, AMap.Map>((options, parentComponent) => {\r\n  return new Promise<AMap.GeoJSON>((resolve) => {\r\n    AMap.plugin(['AMap.GeoJSON'], () => {\r\n      if (!options.getMarker) {\r\n        options.getMarker = createMarker;\r\n      }\r\n      if (!options.getPolyline) {\r\n        options.getPolyline = createPolyline;\r\n      }\r\n      if (!options.getPolygon) {\r\n        options.getPolygon = createPolygon;\r\n      }\r\n      $amapComponent = new AMap.GeoJSON(options);\r\n      parentComponent.add($amapComponent);\r\n      resolve($amapComponent);\r\n    });\r\n  });\r\n\r\n}, {\r\n  emits,\r\n  propsRedirect: {\r\n    geo: 'geoJSON'\r\n  },\r\n  watchRedirectFn: {\r\n    __geoJSON (value) {\r\n      if($amapComponent){\r\n        $amapComponent.importData(value);\r\n      }\r\n    }\r\n  },\r\n  destroyComponent () {\r\n    if ($amapComponent && parentInstance?.$amapComponent) {\r\n      if(!parentInstance?.isDestroy){\r\n        parentInstance?.$amapComponent.remove($amapComponent);\r\n      }\r\n      $amapComponent = null as any;\r\n    }\r\n  },\r\n});\r\n\r\nconst createMarker = (geojson: any, lnglat: [number, number]) => {\r\n  let options = props.markerOptions || {};\r\n  options = merge({}, options, geojson.properties);\r\n  options.position = lnglat;\r\n  return new AMap.Marker(options);\r\n};\r\nconst createPolyline = (geojson: any, lnglat: any) => {\r\n  let options = props.polylineOptions || {};\r\n  options = merge({}, options, 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