Wrt your last question, a colleague of mine has done an implementation of a Group layer, which can be found here:
http://www.osgis.nl/download/Group.js Example useage: var groupLayer = new OpenLayers.Layer.Group("My group layer", {}); map.addLayer(groupLayer); groupLayer.addLayer(layerA); groupLayer.addLayer(layerB); Best regards, Bart -- Bart van den Eijnden OSGIS, Open Source GIS http://www.osgis.nl --------- Oorspronkelijk bericht -------- Van: mike <[EMAIL PROTECTED]> Naar: [email protected] <[email protected]> Onderwerp: [OpenLayers-Users] XML / GeoRSS / GML / KML and combined layers (Markers & SVG) Datum: 19/09/07 07:44 > Hi,Is there any documentation of the merits / purpose and intended future developments of the various XML layers such as GeoRSS, GML, KML etc?They seem to be very similar and almost interchangable, and I'm finding this a bit confusing. > For example, I'm using GeoRSS to draw markers, and KML to draw lines. However, this excellent GeoRSS Serialise example seems to be an edit / draw component for lines and polys: > http://dev.openlayers.org/sandbox/ahocevar/sldRenderer/examples/georss-serialize.html Equally, KML boasts support for styles, although this is not implemented yet, and if we are accepting the Google definition, then KML should support both markers and lines / polys. > Is there a twiki page for this or a good resource I could refer to? I'm considering developing this further and I'd like to make sure I'm doing the right thing before I start... Also if anyone if actively developing in this area I'd be very interested to discuss and see if I can help. > My other point is about combined layers - I'd like to create a layer in the layerswitcher which shows markers and lines / polys (i.e. SVG I assume). Is it possible to make a combined layer or wrap two layers into one in some way? > cheers, mike > > > > > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
