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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | 1x 1x 1x 1x | /// <reference types="@uiw/react-baidu-map-types" />
import React, { useEffect, useImperativeHandle } from 'react';
import { OverlayProps } from '@uiw/react-baidu-map-map';
import { usePolygon } from './usePolygon';
export * from './usePolygon';
export interface PolygonProps extends BMap.PolygonOptions, BMap.PolygonEvents, OverlayProps {
/**
* 设置折线的点数组
*/
path: BMap.Point[];
}
export default React.forwardRef<PolygonProps & { polygon?: BMap.Polygon }, PolygonProps>((props, ref) => {
const { polygon, setPath } = usePolygon(props);
// eslint-disable-next-line react-hooks/exhaustive-deps
useEffect(() => setPath(props.path), [props.path]);
// eslint-disable-next-line react-hooks/exhaustive-deps
useImperativeHandle(ref, () => ({ ...props, polygon }), [polygon, props]);
return null;
});
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