Hi , I have data of a really large scale, it's almost 1:1 drawings of archeological finds. They have been measured very precisely and nicely georef'd to a UTM projection and consist of maps of typically some 15x15 to 20x20 meters in size. All works quite fine, but the large scale obviously gives some problems, that I consider a bug: The zoom box (SHIFT-Drag) does not appear were the actual mouse is moving. The effect varies according to the size of the screen and the browser (eg. on my 1024x768 Mac running Firefox it's not as bad as on a 1680x1050 PC using IE7, where it's really way off). I have experimented with all kinds of resolution and scale settings, but to no avail...
An experimental version can be seen at http://geoserver.itc.nl/melkakunture/expert/site.asp?site=Garba+IVD [might not always be up!] Any thoughts? BTW, my map is defined as follows: var currBBOX = "455749.125,962199.4375,455765.15625,962210.5".split(","); var bounds = new OpenLayers.Bounds(currBBOX[0],currBBOX[1],currBBOX[2],currBBOX[3]); var maxRes = (currBBOX[2] - currBBOX[0])/500; //alert(maxRes); function init(){ map = new OpenLayers.Map( "mapDiv", {maxExtent: bounds, projection:"EPSG:20137", minResolution: 0.001, maxResolution: maxRes, units: "m" } ); ..etc... Yours, __ Barend Köbben International Institute for Geo-information Sciences and Earth Observation (ITC) PO Box 6, 7500AA Enschede (The Netherlands) ph: +31 (0)53 4874253; fax: +31 (0)53 4874335 _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
