67 lines
2.1 KiB
JavaScript
67 lines
2.1 KiB
JavaScript
goog.require('goog.debug.Console');
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goog.require('goog.debug.Logger');
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goog.require('goog.debug.Logger.Level');
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goog.require('ol.Collection');
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goog.require('ol.Coordinate');
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goog.require('ol.Map');
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goog.require('ol.Projection');
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goog.require('ol.RendererHints');
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goog.require('ol.View2D');
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goog.require('ol.source.TiledWMS');
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if (goog.DEBUG) {
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goog.debug.Console.autoInstall();
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goog.debug.Logger.getLogger('ol').setLevel(goog.debug.Logger.Level.INFO);
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}
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var epsg21781 = new ol.Projection('EPSG:21781', ol.ProjectionUnits.METERS,
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// Validity extent from http://spatialreference.org
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new ol.Extent(485869.5728, 76443.1884, 837076.5648, 299941.7864));
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ol.Projection.addProjection(epsg21781);
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var extent = new ol.Extent(420000, 30000, 900000, 350000);
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var layers = new ol.Collection([
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new ol.layer.TileLayer({
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source: new ol.source.TiledWMS({
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url: 'http://wms.geo.admin.ch/',
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attributions: [new ol.Attribution(
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'© ' +
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'<a href="http://www.geo.admin.ch/internet/geoportal/en/home.html">' +
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'Pixelmap 1:1000000 / geo.admin.ch</a>')],
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params: {
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'LAYERS': 'ch.swisstopo.pixelkarte-farbe-pk1000.noscale',
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'FORMAT': 'image/jpeg'
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},
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projection: epsg21781,
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extent: extent
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})
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}),
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new ol.layer.TileLayer({
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source: new ol.source.TiledWMS({
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url: 'http://wms.geo.admin.ch/',
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attributions: [new ol.Attribution(
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'© ' +
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'<a href="http://www.geo.admin.ch/internet/geoportal/en/home.html">' +
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'National parks / geo.admin.ch</a>')],
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params: {'LAYERS': 'ch.bafu.schutzgebiete-paerke_nationaler_bedeutung'},
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projection: epsg21781,
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extent: extent
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})
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})
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]);
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var map = new ol.Map({
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projection: epsg21781,
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// By setting userProjection to the same as projection, we do not need
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// proj4js because we do not need any transforms.
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userProjection: epsg21781,
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layers: layers,
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renderers: ol.RendererHints.createFromQueryData(),
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target: 'map',
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view: new ol.View2D({
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center: new ol.Coordinate(660000, 190000),
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zoom: 9
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})
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});
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