Is there anyway for me to prevent the overview map to pan when moving my
actual map? I don't really see why the overview map would need to pan.. just
zoom in/out and show the rectangle at the proper location.. can I disable
the pan somehow? Appreciate any advice on how to accomplish this - here is
my overview map code.
function addOverview() {
var controlOptions = {
div: Ext.get('overviewmap'),
mapOptions: {maxResolution: 210,
minResolution: 210,
numZoomLevels: 1},
layers: [layer_Overview.clone()]
};
var overview = new
OpenLayers.Control.OverviewMap(controlOptions);
map.addControl(overview);
};
var layer_Overview = new OpenLayers.Layer.WMS("Overview Map Layers",
"http://localhost/WebServices/Request.aspx";,
{
layers: ['OVERVIEW_County',
'OVERVIEW_City_Boundaries', 'OVERVIEW_Roads', 'OVERVIEW_river',
'OVERVIEW_Roads_Highways'],
VERSION: "1.1.1"
},
{ isBaseLayer: true,
displayInLayerSwitcher: false,
singleTile: true,
buffer: 1,
ratio: 1
}
);
layer_Overview.setOpacity(0.8);
--
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