@vuemap/vue-amap/lib/packages/layer/data/Labels/Labels.vue2.js

高德地图vue3版本封装

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var vue = require('vue');
require('../../../../mixins/index.js');
var buildHelper = require('../../../../utils/buildHelper.js');
var useRegister = require('../../../../mixins/useRegister.js');

var script = /* @__PURE__ */ vue.defineComponent({
  ...{
    name: "ElAmapLayerLabels",
    inheritAttrs: false
  },
  __name: "Labels",
  props: buildHelper.buildProps({
    zooms: {
      type: Array
    },
    // 支持的缩放级别范围，默认范围 [2-30]
    opacity: {
      type: Number
    },
    // 透明度，默认 1
    collision: {
      type: Boolean,
      default: true
    },
    // 标注层内的标注是否避让
    allowCollision: {
      type: Boolean,
      default: false
    }
    // 标注层内的标注是否允许其它标注层对它避让
  }),
  emits: ["init"],
  setup(__props, { expose: __expose, emit: __emit }) {
    const needInitComponents = [];
    const provideData = {
      $amapComponent: void 0,
      addChildComponent(cb) {
        needInitComponents.push(cb);
      },
      isDestroy: false
    };
    vue.provide(useRegister.provideKey, provideData);
    const emits = __emit;
    let $amapComponent;
    const { $$getInstance, parentInstance } = useRegister.useRegister((options, parentComponent) => {
      return new Promise((resolve) => {
        $amapComponent = new AMap.LabelsLayer(options);
        parentComponent.add($amapComponent);
        provideData.$amapComponent = $amapComponent;
        resolve($amapComponent);
      });
    }, {
      emits,
      needInitComponents,
      provideData,
      destroyComponent() {
        if ($amapComponent && (parentInstance == null ? void 0 : parentInstance.$amapComponent)) {
          if (!(parentInstance == null ? void 0 : parentInstance.isDestroy)) {
            parentInstance == null ? void 0 : parentInstance.$amapComponent.removeLayer($amapComponent);
          }
          $amapComponent = null;
        }
      }
    });
    const $$add = (markers) => {
      $amapComponent.add(markers);
    };
    __expose({
      $$getInstance,
      $$add
    });
    return (_ctx, _cache) => {
      return vue.openBlock(), vue.createElementBlock("div", null, [
        vue.renderSlot(_ctx.$slots, "default")
      ]);
    };
  }
});

exports.default = script;
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