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Set extent information for the marker layer.

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Tom Hughes 2007-12-07 00:15:21 +00:00
parent 0c549650eb
commit 1e9483fe72
1 changed files with 7 additions and 1 deletions
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8
public/javascripts/map.js
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@ -16,7 +16,13 @@ function createMap(divName) {
map.addLayer(osmarender); map.addLayer(osmarender);
var numZoomLevels = Math.max(mapnik.numZoomLevels, osmarender.numZoomLevels); var numZoomLevels = Math.max(mapnik.numZoomLevels, osmarender.numZoomLevels);
markers = new OpenLayers.Layer.Markers("Markers", { visibility: false, numZoomLevels: numZoomLevels }); markers = new OpenLayers.Layer.Markers("Markers", {
visibility: false, numZoomLevels: numZoomLevels,
maxExtent: new OpenLayers.Bounds(-20037508,-20037508,20037508,20037508),
maxResolution: 156543,
units: "m",
projection: "EPSG:41001"
});
map.addLayer(markers); map.addLayer(markers);
map.addControl(new OpenLayers.Control.LayerSwitcher()); map.addControl(new OpenLayers.Control.LayerSwitcher());