.. _widget-zoomslider-label: ======================== ZoomSlider ======================== Replaces the OpenLayers zoom slider control by the GeoExt ZoomSlider widget by using a *Slider* from ExtJS and some *.css* replacement. .. note:: Must be applied as an item of a GeoExt.MapPanel with layout:'anchor'. .. note:: This widget must appear only once. XML Sample ------------ Sample configuration .. code-block:: xml W_MyZoomSlider drawWidget Sample ------------------- The widget can be drawn with the *drawWidget* function but directly in a GeoExt.MapPanel object. Here's an example of use : .. code-block:: xslt oMyMapPanel = new GeoExt.MapPanel ({ id: 'gpDefaultMap', title: 'Map', layout: 'anchor', // (Mandatory) region: 'center', border: false, height: 800, width: 800, items: [ ], map: oMap }); Mandatory Options ------------------- N/A Optional Options ------------------ N/A Service Type -------------- N/A Widget Action -------------- read