Sha256: 5101d9a0c60a215847ced9b70e2e3591bcd600d61f29857cf788c5688da073e6
Contents?: true
Size: 1 KB
Versions: 16
Compression:
Stored size: 1 KB
Contents
//= require geoblacklight/viewers/wms
GeoBlacklight.Viewer.Tilejson = GeoBlacklight.Viewer.Wms.extend({
addPreviewLayer: function() {
var _this = this;
fetch(this.data.url).then(function(response) {
if (!response.ok) {
throw new Error("Unable to fetch tile.json document");
}
return response.json();
}).then(function(tilejson) {
var bounds = _this.getBounds(tilejson),
options = bounds ? { bounds: bounds } : {},
url = tilejson.tiles[0],
tileJsonLayer = L.tileLayer(url, options);
_this.overlay.addLayer(tileJsonLayer);
}).catch(function(error) {
console.debug(error);
});
},
getBounds: function(doc) {
// Get the bounds from the document, if they exist, and
// convert to a Leaflet latlngBounds object
var bounds = doc.bounds;
if(bounds) {
var corner1 = L.latLng(bounds[1], bounds[0]),
corner2 = L.latLng(bounds[3], bounds[2]);
return L.latLngBounds(corner1, corner2);
}
}
});
Version data entries
16 entries across 16 versions & 1 rubygems