53 lines
1.1 KiB
JavaScript
53 lines
1.1 KiB
JavaScript
import Map from '../src/ol/Map.js';
|
|
import View from '../src/ol/View.js';
|
|
import GeoJSON from '../src/ol/format/GeoJSON.js';
|
|
import VectorLayer from '../src/ol/layer/Vector.js';
|
|
import VectorSource from '../src/ol/source/Vector.js';
|
|
import {Fill, Stroke, Style, Text} from '../src/ol/style.js';
|
|
|
|
const map = new Map({
|
|
target: 'map',
|
|
view: new View({
|
|
center: [0, 0],
|
|
zoom: 1
|
|
})
|
|
});
|
|
|
|
const labelStyle = new Style({
|
|
text: new Text({
|
|
font: '12px Calibri,sans-serif',
|
|
overflow: true,
|
|
fill: new Fill({
|
|
color: '#000'
|
|
}),
|
|
stroke: new Stroke({
|
|
color: '#fff',
|
|
width: 3
|
|
})
|
|
})
|
|
});
|
|
const countryStyle = new Style({
|
|
fill: new Fill({
|
|
color: 'rgba(255, 255, 255, 0.6)'
|
|
}),
|
|
stroke: new Stroke({
|
|
color: '#319FD3',
|
|
width: 1
|
|
})
|
|
});
|
|
const style = [countryStyle, labelStyle];
|
|
|
|
const vectorLayer = new VectorLayer({
|
|
source: new VectorSource({
|
|
url: 'data/geojson/countries.geojson',
|
|
format: new GeoJSON()
|
|
}),
|
|
style: function(feature) {
|
|
labelStyle.getText().setText(feature.get('name'));
|
|
return style;
|
|
},
|
|
declutter: true
|
|
});
|
|
|
|
map.addLayer(vectorLayer);
|