echarts BMapModel 源码
echarts BMapModel 代码
文件路径：/extension-src/bmap/BMapModel.ts
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
// @ts-nocheck
import * as echarts from 'echarts';
function v2Equal(a, b) {
return a && b && a[0] === b[0] && a[1] === b[1];
}
export default echarts.extendComponentModel({
type: 'bmap',
getBMap: function () {
// __bmap is injected when creating BMapCoordSys
return this.__bmap;
},
setCenterAndZoom: function (center, zoom) {
this.option.center = center;
this.option.zoom = zoom;
},
centerOrZoomChanged: function (center, zoom) {
const option = this.option;
return !(v2Equal(center, option.center) && zoom === option.zoom);
},
defaultOption: {
center: [104.114129, 37.550339],
zoom: 5,
// 2.0 https://lbsyun.baidu.com/custom/index.htm
mapStyle: {},
// 3.0 https://lbsyun.baidu.com/index.php?title=open/custom
mapStyleV2: {},
// See https://lbsyun.baidu.com/cms/jsapi/reference/jsapi_reference.html#a0b1
mapOptions: {},
roam: false
}
});
相关信息
相关文章
0
赞
- 所属分类： 大数据
- 本文标签：
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
6、 golang
-
7、 openharmony