30 lines
831 B
JavaScript
30 lines
831 B
JavaScript
import { useEffect, useRef } from "react";
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import { FeatureGroup, useMap } from "react-leaflet";
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const ShowForbiddenBound = ({ bound }) => {
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const map = useMap();
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const featureRef = useRef(null);
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const safeFitBounds = (layer) => {
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if (!layer || !map) return;
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try {
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const latLngs = layer.getLatLngs();
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map.fitBounds(latLngs, {
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paddingTopLeft: [20, 20],
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paddingBottomRight: [20, 20],
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});
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} catch (e) {
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console.warn("fitBounds failed:", e);
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}
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};
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useEffect(() => {
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bound?.editing?.disable();
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featureRef.current.addLayer(bound);
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safeFitBounds(bound);
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}, []);
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return <FeatureGroup ref={featureRef} />;
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};
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export default ShowForbiddenBound;
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