Hello,
i have a problem with the MousePosition Control. The relevant code snippets are
as follows:
Proj4js.defs["EPSG:4326"] = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs";
Proj4js.defs["EPSG:0815"] = "+proj=ortho +lon_0=0 +lat_0=90";
Proj4js.defs["EPSG:0816"] = "+proj=ortho +lon_0=0 +lat_0=-90";
var myoptions = {
eventListeners: {
"changebaselayer": hd_mapBaseLayerChanged
},
units: "dd",
maxResolution: 'auto',
maxExtent: new OpenLayers.Bounds(-180,-90,180,90),
controls: [
new OpenLayers.Control.PanZoom(),
new OpenLayers.Control.Navigation(),
new OpenLayers.Control.MousePosition({"numDigits": 2,
displayProjection: new
OpenLayers.Projection("EPSG:4326")}),
new OpenLayers.Control.LayerSwitcher({"ascending": true}),
new OpenLayers.Control.Attribution()
],
numZoomLevels: 5
};
map = new OpenLayers.Map('map', myoptions);
The MousePosition works ok in EPSG:4326. Changing to 0815/0816 stalls the
output of the MousePosition. Changing back to EPSG:4326 everything is ok again.
Omitting the "displayProjection" Option displays the MousePosition in meters in
the 0815/0816 projection and in degrees in EPSG:4326 projection.
So what i want is to display the MousePosition in "degrees" in the 0815/0816
projection as in EPSG:4326.
As far as i understand the docs the transformation should be done automatically
when proj4js is used.
What do i do wrong ?
Thanks and Regards
Heiko
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