@ciniki/iclient-maplibregl/core/MapExtend.js

@supermapgis/iclient-maplibregl 是一套基于 Maplibre GL 的云 GIS 网络客户端开发平台， 支持访问 SuperMap iServer / iEdge / iPortal / iManager / Online 的地图、服务和资源，为用户提供了完整专业的 GIS 能力， 同时提供了优秀的可视化功能。

/* Copyright© 2000 - 2025 SuperMap Software Co.Ltd. All rights reserved.
 * This program are made available under the terms of the Apache License, Version 2.0
 * which accompanies this distribution and is available at http://www.apache.org/licenses/LICENSE-2.0.html.*/
import maplibregl from 'maplibre-gl';
import { createMapExtendExtending } from '@ciniki/iclient-common/util/MapExtend';

/**
  * @function MapExtend
  * @description 扩展 maplibregl.Map。
  * @private
  */
 export var MapExtend = (function () {
  const originMapProto = maplibregl.Map.prototype;

  if (!originMapProto._inherit) {
    maplibregl.Map = class MapEnhance extends createMapExtendExtending(maplibregl) {
      constructor(options) {
        super(options);
      }
    }
    maplibregl.Map.prototype._inherit = true;
  }
})();