45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
goog.require('ol.Collection');
|
|
goog.require('ol.Coordinate');
|
|
goog.require('ol.Map');
|
|
goog.require('ol.RendererHint');
|
|
goog.require('ol.View2D');
|
|
goog.require('ol.control.ScaleLineUnits');
|
|
goog.require('ol.control.defaults');
|
|
goog.require('ol.layer.TileLayer');
|
|
goog.require('ol.projection');
|
|
goog.require('ol.source.TiledWMS');
|
|
|
|
|
|
var layers = new ol.Collection([
|
|
new ol.layer.TileLayer({
|
|
source: new ol.source.TiledWMS({
|
|
url: 'http://vmap0.tiles.osgeo.org/wms/vmap0',
|
|
crossOrigin: null,
|
|
params: {
|
|
'VERSION': '1.1.1',
|
|
'LAYERS': 'basic',
|
|
'FORMAT': 'image/jpeg'
|
|
}
|
|
})
|
|
})
|
|
]);
|
|
|
|
var map = new ol.Map({
|
|
controls: ol.control.defaults({
|
|
scaleLine: true,
|
|
// FIXME The typecast here is only needed if the example is compiled
|
|
scaleLineOptions: /** @type {ol.control.ScaleLineOptions} */ ({
|
|
units: ol.control.ScaleLineUnits.DEGREES
|
|
})
|
|
}),
|
|
layers: layers,
|
|
// The OSgeo server does not set cross origin headers, so we cannot use WebGL
|
|
renderers: [ol.RendererHint.CANVAS, ol.RendererHint.DOM],
|
|
target: 'map',
|
|
view: new ol.View2D({
|
|
projection: ol.projection.getFromCode('EPSG:4326'),
|
|
center: new ol.Coordinate(0, 0),
|
|
zoom: 2
|
|
})
|
|
});
|