mirror of https://gitee.com/antv-l7/antv-l7
75 lines
1.7 KiB
TypeScript
75 lines
1.7 KiB
TypeScript
// @ts-nocheck
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// @ts-ignore
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import { Scene, Source } from '@antv/l7';
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import { PointLayer } from '@antv/l7-layers';
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import { GaodeMap } from '@antv/l7-maps';
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import * as React from 'react';
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export default class Demo extends React.Component {
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public async componentDidMount() {
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const scene = new Scene({
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id: 'map',
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map: new GaodeMap({
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center: [110.19382669582967, 30.258134],
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pitch: 0,
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zoom: 2,
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}),
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});
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const fontFamily = 'iconfont';
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// 指定 iconfont 字体文件
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const fontPath =
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'//at.alicdn.com/t/font_2534097_fcae9o2mxbv.woff2?t=1622200439140';
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// 全局添加资源
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scene.addFontFace(fontFamily, fontPath);
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// 全局添加 iconfont 字段的映射;
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scene.addIconFont('icon1', '');
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scene.on('loaded', () => {
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const imageLayer = new PointLayer()
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.source(
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[
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{
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lng: 120,
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lat: 30,
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icon: 'icon1',
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},
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],
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{
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parser: {
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type: 'json',
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x: 'lng',
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y: 'lat',
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},
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},
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)
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.color('#44ff00')
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.shape('icon', 'text')
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.size(30)
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.style({
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padding: [0, 0], // 文本包围盒 padding [水平，垂直]，影响碰撞检测结果，避免相邻文本靠的太近
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stroke: '#ffffff', // 描边颜色
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fontFamily,
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iconfont: true,
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textAllowOverlap: true,
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});
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scene.addLayer(imageLayer);
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});
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}
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public render() {
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return (
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<div
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id="map"
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style={{
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position: 'absolute',
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top: 0,
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left: 0,
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right: 0,
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bottom: 0,
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}}
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></div>
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);
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}
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}
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