Files
openlayers/examples/overviewmap-custom.js
mike-000 ae132643c7 Add Rotate with view option
Use a checkbox to demonstrate the rotateWithView option
2019-09-13 13:41:45 +01:00

49 lines
1.3 KiB
JavaScript

import Map from '../src/ol/Map.js';
import View from '../src/ol/View.js';
import {defaults as defaultControls, OverviewMap} from '../src/ol/control.js';
import {defaults as defaultInteractions, DragRotateAndZoom} from '../src/ol/interaction.js';
import TileLayer from '../src/ol/layer/Tile.js';
import OSM from '../src/ol/source/OSM.js';
const rotateWithView = document.getElementById('rotateWithView');
const overviewMapControl = new OverviewMap({
// see in overviewmap-custom.html to see the custom CSS used
className: 'ol-overviewmap ol-custom-overviewmap',
layers: [
new TileLayer({
source: new OSM({
'url': 'https://{a-c}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png' +
'?apikey=0e6fc415256d4fbb9b5166a718591d71'
})
})
],
collapseLabel: '\u00BB',
label: '\u00AB',
collapsed: false
});
rotateWithView.addEventListener('change', function() {
overviewMapControl.setRotateWithView(this.checked);
});
const map = new Map({
controls: defaultControls().extend([
overviewMapControl
]),
interactions: defaultInteractions().extend([
new DragRotateAndZoom()
]),
layers: [
new TileLayer({
source: new OSM()
})
],
target: 'map',
view: new View({
center: [500000, 6000000],
zoom: 7
})
});