[Gwt-openlayers-users] ZoomOut and measure

[Alexandre A. S. <aas...@gm...>]

Hi,
I'm newbie in gwt-openlayers and I'm a bit confused in how to do some stuff, specially zoomOut and measures.
I saw several controls in the package org.gwtopenmaps.openlayers.client.control and most of them work great, but I spent some days trying to add measure and zoom out functionality without any success.

In measure tool I'm using Measure class, but in the constructor I'm required to pass Handler..... but, where can I take this handler? I know in OpenLayer you can get it from OpenLayers.GetHandler(), but what's about gwt-openlayers? Where can I get the handler?

About zoom out, I'm using ZoomOut class, with the next code:

                 if (controlZoomOut==null)
		{			
			controlZoomOut= new ZoomOut();
			map.addControl(controlZoomOut);	
		}		
		controlZoomOut.activate();

controlZoomOut id declared as private variable at the beginning of the class.

The thing is that my map doesn't enable zoomout functioanlity.... what am I missing?

Thank in advance,
Cheers,
Alexandre

Greetings from Spain
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