79c8afdba8
To have the same path (starting with `ol/`, without `.js`) as in the documentation. The support was added in the webpack config in #8928
61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
import Map from 'ol/Map';
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import View from 'ol/View';
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import {Group as LayerGroup, Tile as TileLayer} from 'ol/layer';
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import {fromLonLat} from 'ol/proj';
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import OSM from 'ol/source/OSM';
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import TileJSON from 'ol/source/TileJSON';
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const map = new Map({
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layers: [
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new TileLayer({
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source: new OSM()
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}), new LayerGroup({
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layers: [
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new TileLayer({
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source: new TileJSON({
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url: 'https://api.tiles.mapbox.com/v3/mapbox.20110804-hoa-foodinsecurity-3month.json?secure',
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crossOrigin: 'anonymous'
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})
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}),
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new TileLayer({
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source: new TileJSON({
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url: 'https://api.tiles.mapbox.com/v3/mapbox.world-borders-light.json?secure',
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crossOrigin: 'anonymous'
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})
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})
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]
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})
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],
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target: 'map',
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view: new View({
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center: fromLonLat([37.40570, 8.81566]),
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zoom: 4
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})
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});
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function bindInputs(layerid, layer) {
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const visibilityInput = $(layerid + ' input.visible');
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visibilityInput.on('change', function() {
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layer.setVisible(this.checked);
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});
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visibilityInput.prop('checked', layer.getVisible());
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const opacityInput = $(layerid + ' input.opacity');
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opacityInput.on('input change', function() {
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layer.setOpacity(parseFloat(this.value));
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});
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opacityInput.val(String(layer.getOpacity()));
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}
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map.getLayers().forEach(function(layer, i) {
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bindInputs('#layer' + i, layer);
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if (layer instanceof LayerGroup) {
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layer.getLayers().forEach(function(sublayer, j) {
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bindInputs('#layer' + i + j, sublayer);
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});
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}
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});
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$('#layertree li > span').click(function() {
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$(this).siblings('fieldset').toggle();
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}).siblings('fieldset').hide();
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