Function LeafletMapCoordSys

src/leaflet/overlay/EChartsLayer.js:237–241

(leafletMap)

 * @param {L.Map} leafletMap - Leaflet Map 对象。
 */
export function LeafletMapCoordSys(leafletMap) {
    this._LeafletMap = leafletMap;
    this.dimensions = ['lng', 'lat'];
    this._mapOffset = _getMapOffset(leafletMap);
}

LeafletMapCoordSys.prototype.dimensions = ['lng', 'lat'];