Hi. Try to give the overview map a clone of aLayer (aLayer.clone()). Hope this helps,
On Wednesday, August 5, 2009, Mr. Bic Phuong <[email protected]> wrote: > > Dear OpenLayers members and developers, > > I hope you can help me to solve this problem of overviewmap: > > This is my map: > ________________________________________________ > var mainMapOptions = { > maxExtent: new > OpenLayers.Bounds(565954.632,1143573.7,643612.041,1236513.090), > maxResolution: 585, > projection:"EPSG:4756", > units: "m", > tilesize: new OpenLayers.Size(256,256), > numZoomLevels: 11, > controls:[] > }; > map = new > OpenLayers.Map(document.getElementById('map'),mainMapOptions); > var base = new OpenLayers.Layer("Lop nen",{isBaseLayer: true, > displayInLayerSwitcher: false}); > map.addLayer(base); > alayer = new OpenLayers.Layer.WMS("base layer", > wms_host1,{layers:'stmstest',format: 'image/png', transparent: true}); > __________________________________________ > > and this is my overviewmap: > > __________________________________________ > var overviewOptions = > { > maxExtent: new > OpenLayers.Bounds(565954.632,1143573.7,643612.041,1236513.090), > restrictedExtent: new > OpenLayers.Bounds(565954.632,1143573.7,643612.041,1236513.090), > maxResolution: 585, > units: 'm', > layers: [alayer], > tilesize: new OpenLayers.Size(256,256), > projection: "EPSG:4756", > numZoomLevels: 11}; > var ovv = new OpenLayers.Control.OverviewMap({mapOptions: > overviewOptions}) > map.addControl(ovv); > __________________________________________ > > The problem is: no map in overviewmap control. > > I read many posts but none of them help me. This link: > > http://n2.nabble.com/Problems-with-Overviewmap-td2861501.html#a2861501 > > is good news but no information for details > > Thanks for your attention! > > > -- Eric Lemoine Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac, Cedex Tel : 00 33 4 79 44 44 96 Mail : [email protected] http://www.camptocamp.com _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
