fixing getOLZoomFromMapObjectZoom so it also works when the layer is not the baseLayer. r=bartvde,tschaub (see #3342)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12105 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-06-18 19:11:54 +00:00
parent 1ccf325285
commit 6248cdc94d
3 changed files with 94 additions and 1 deletions
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+    <meta name="apple-mobile-web-app-capable" content="yes">
+    <title>OpenLayers Mixed allOverlays Test</title>
+    <link rel="stylesheet" href="../../theme/default/style.css" type="text/css">
+    <link rel="stylesheet" href="../../theme/default/google.css" type="text/css">
+    <link rel="stylesheet" href="../../examples/style.css" type="text/css">
+    <script src="http://maps.google.com/maps/api/js?sensor=false"></script>
+    <script src="../../lib/OpenLayers.js"></script>
+    <script type="text/javascript">
+        var map;
+
+        function init() {
+            map = new OpenLayers.Map('map', {allOverlays: true});
+            map.addControl(new OpenLayers.Control.LayerSwitcher());
+            
+            var osm = new OpenLayers.Layer.OSM("OSM", null, {
+                visibility: false,
+                maxResolution: 78271.516953125,
+                serverResolutions: [156543.03390625, 78271.516953125, 39135.7584765625, 19567.87923828125, 9783.939619140625, 4891.9698095703125, 2445.9849047851562, 1222.9924523925781, 611.4962261962891, 305.74811309814453, 152.87405654907226, 76.43702827453613, 38.218514137268066, 19.109257068634033, 9.554628534317017, 4.777314267158508, 2.388657133579254, 1.194328566789627, 0.5971642833948135]
+            });
+            var google = new OpenLayers.Layer.Google("Google");
+            var wms = new OpenLayers.Layer.WMS("WMS",
+                "http://vmap0.tiles.osgeo.org/wms/vmap0",
+                {layers: 'basic'}, {
+                    opacity: .5,
+                    maxExtent: new OpenLayers.Bounds(
+                        -20037508.34, -20037508.34, 20037508.34, 20037508.34
+                    ),
+                    wrapDateLine: true
+                }
+            );
+
+            map.addLayers([osm, google, wms]);
+
+            map.setCenter(new OpenLayers.LonLat(0, 0), 3);
+        }
+    </script>
+  </head>
+  <body onload="init()">
+    <h1 id="title">Mixed allOverlays Test</h1>
+
+    <div id="map" class="smallmap"></div>
+
+    <div id="docs">
+     <p>
+        The map image aboved should show a Google layer and an opaque WMS
+        layer. They both should align (look at the border of West Africa)
+    </p>
+    </div>
+  </body>
+</html>