May 2017
Beginner to intermediate
328 pages
7h 17m
English
Content preview from Mastering PostGIS
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Consuming WMS in ol3
Our first example renders a Window with an OpenLayers map inside. We add three layers to the map - all of them exposed via GeoServer. We need to create a map with the following code:
/** * Create map * @param mapContainerId */createMap: function(mapContainerId) { var proj = ol.proj.get('EPSG:4326'); this.map = new ol.Map({ layers: this.createLayers(), target: mapContainerId, controls: ol.control.defaults({ attributionOptions: { collapsible: false } }).extend([ new ol.control.ScaleLine(), new ol.control.MousePosition({ projection: proj, coordinateFormat: function(coords) { var output = ''; if (coords) { output = coords[0].toFixed(5) + ' : ' + coords[1].toFixed(5); } return output; } }) ]), view: new ol.View({ projection: ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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