I am trying to add a zoombox control (tried both zoom in defaults and
out:true) to a toolbar attached to my mappanel. Unfortunately the zoom box
does not appear to be working. If I change the Zoombox control to a ZoomIn()
it works fine. Not sure what is different or if I am missing something and I
appreciate assistance to get the zoombox working. Tried holding down shift
etc and zooming after but as soon as I click the button its like nothing is
happening. Appreciate any assistance.
//Begin ToolBar
var ctrl, toolbarItems = [], action, actions = {};
// ZoomToMaxExtent control, a "button" control
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomBox(),
map: map,
text: "Zoom In",
tooltip: "Zoom In"
});
actions["zoom_in"] = action;
toolbarItems.push(action);
//Define MapPanel for use with GeoExt
var mapPanel = new GeoExt.MapPanel({
collapsed: false,
height: 800,
renderTo: '',
map: map,
center: lonLat,
zoom: startupLevel,
tbar: toolbarItems
});
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