[OpenLayers-Users] Tilecache and 3rd party layers
Bill Woodall
bwoodall at wardrobe.dhs.org
Fri Feb 9 18:28:12 EST 2007
Hi Jennifer,
I like your "Natural Earth", very nice!
It appears that this is an existing bug (#480) which I'm currently
working on
and hopefully done with it shortly. I'll add your page to my list of
tests to verify
the fix.
.........Bill,
On Fri, 2007-02-09 at 13:32 -0800, Jennifer Strahan wrote:
> Hello List,
>
> Is it possible to set up an OpenLayers map that allows users to
> toggle between a Tilecache basemap and a third party basemap such as
> the Google Hybrid layer? I've set up a test and when I switch
> between the two layers the map scale changes dramatically. Any
> suggestions or work-arounds would be appreciated. The code I'm
> playing with is below.
>
> Thanks,
> Jennifer
>
> <html xmlns="http://www.w3.org/1999/xhtml">
> <head>
> <style type="text/css">
> #map {
> width: 700px;
> height: 700px;
> border: 1px solid black;
> background-color: white;
> }
> </style>
> <!-- this gmaps key generated for http://openlayers.org/dev/ -->
> <script
> src='http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAw874S7GDJrTKF-hByeq-RBTw3BVAxQz7_zJnwc-4a2w6zwgAIBSWyVuG8kPDqlCqZwwfIc2TyWWSSA'></script>
> <!-- Localhost key -->
> <!-- <script
> src='http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAw874S7GDJrTKF-hByeq-RBTw3BVAxQz7_zJnwc-4a2w6zwgAIBSWyVuG8kPDqlCqZwwfIc2TyWWSSA'></script>-->
> <script
> src="http://dev.openlayers.org/sandbox/tschaub/gutter/lib/OpenLayers.js"></script>
>
>
> <script type="text/javascript">
> <!--
> var map, layer;
>
> function init(){
>
> var options = { maxExtent: new
> OpenLayers.Bounds(-125.77,13.05,-66.31,60.81),
> 'maxResolution': .1161328125,
> controls: [new
> OpenLayers.Control.MouseDefaults()]
> };
>
> map = new OpenLayers.Map( $('map'), options );
>
> var natearth = new OpenLayers.Layer.WMS( "Natural Earth",
> "http://82.165.243.230/cgi-bin/tilecache-1.3/tilecache.cgi?",
> {layers:
> 'natearth', format:'image/jpeg'});
> map.addLayer(natearth);
>
> var g_hybrid = new OpenLayers.Layer.Google( "Google
> Hybrid" , {type: G_HYBRID_MAP});
> map.addLayer(g_hybrid);
>
>
> map.setCenter(new OpenLayers.LonLat(-119.38, 37.45), 4);
> map.addControl( new OpenLayers.Control.LayerSwitcher() );
> map.addControl( new OpenLayers.Control.PanZoomBar() );
> map.addControl(new OpenLayers.Control.Scale());
>
> }
>
>
>
> // -->
>
> </script>
> </head>
> <body onload="init()">
>
>
> <div id="map"></div>
>
> </body>
> </html>
>
>
>
>
>
> Jennifer Strahan
> GreenInfo Network - 1996-2006: A Decade of Mapping the Public Interest
> 116 New Montgomery Street Suite 738 San Francisco CA 94105
> PH: (415)979-0343 x306 Fax: 415-979-0371 Web: www.greeninfo.org
>
>
>
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users
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