27da366cd0
git-svn-id: http://svn.openlayers.org/trunk/openlayers@11691 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
var map = new OpenLayers.Map({
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div: "map",
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layers: [
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new OpenLayers.Layer.WMS(
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"World Map",
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"http://maps.opengeo.org/geowebcache/service/wms",
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{layers: "bluemarble"}
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),
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new OpenLayers.Layer.Vector("States", {
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strategies: [new OpenLayers.Strategy.BBOX()],
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protocol: new OpenLayers.Protocol.Script({
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url: "http://suite.opengeo.org/geoserver/wfs",
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callbackKey: "format_options",
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callbackPrefix: "callback:",
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params: {
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service: "WFS",
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version: "1.1.0",
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srsName: "EPSG:4326",
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request: "GetFeature",
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typeName: "world:cities",
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outputFormat: "json"
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},
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filterToParams: function(filter, params) {
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// example to demonstrate BBOX serialization
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if (filter.type === OpenLayers.Filter.Spatial.BBOX) {
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params.bbox = filter.value.toArray();
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if (filter.projection) {
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params.bbox.push(filter.projection.getCode());
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}
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}
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return params;
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}
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})
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})
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],
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center: new OpenLayers.LonLat(0, 0),
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zoom: 1
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});
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