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Making it so the Google layer is not visible if used as an overlay with visibility false. Container is offset to allow proper calculation of size. r=ahocevar (closes #2730)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10480 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2010-07-09 21:52:04 +00:00
parent 3d0c264198
commit afa7b9c2bb
4 changed files with 79 additions and 5 deletions
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29
examples/all-overlays-google.html Normal file
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<!DOCTYPE html>
<html>
<head>
<title>OpenLayers All Overlays with Google and OSM</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="style.css" type="text/css">
<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script src="../lib/OpenLayers.js"></script>
<script src="all-overlays-google.js"></script>
</head>
<body onload="init()">
<h1 id="title">All Overlays with Google and OSM</h1>
<p id="shortdesc">
Using the Google and OSM layers as overlays.
</p>
<div id="map" class="smallmap"></div>
<div id="docs">
<p>
Using the allOverlays property on the map, the first layer added
must initially be visible. This example demonstrates the use of
a Google layer and an OSM layer treated as overlays.
</p><p>
See the <a href="all-overlays-google.js" target="_blank">
all-overlays-google.js source</a> to see how this is done.
</p>
</div>
</body>
</html>

19
examples/all-overlays-google.js Normal file
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var map;
function init() {
map = new OpenLayers.Map({
div: "map",
allOverlays: true
});
var osm = new OpenLayers.Layer.OSM();
var gmap = new OpenLayers.Layer.Google("Google Streets", {visibility: false});
// note that first layer must be visible
map.addLayers([osm, gmap]);
map.addControl(new OpenLayers.Control.LayerSwitcher());
map.zoomToMaxExtent();
}