19 lines
767 B
TypeScript
19 lines
767 B
TypeScript
import * as React from 'react';
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import { TileLayer } from 'react-leaflet';
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import { LayerEnablementState } from '../../config/map-config';
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import { BuildingBaseLayer } from './building-base-layer';
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import { useDisplayPreferences } from '../../displayPreferences-context';
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export function HistoricDataLayer({}) {
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const { historicData } = useDisplayPreferences();
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if(historicData == "enabled") {
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return <><TileLayer
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url="https://mapseries-tilesets.s3.amazonaws.com/london_1890s/{z}/{x}/{y}.png"
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attribution='© CC BY 4.0 - Reproduced with the permission of the <a href="https://maps.nls.uk/">National Library of Scotland</a>'
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/><BuildingBaseLayer theme="night_outlines" /></>
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} else {
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return null;
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}
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}
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