[OpenLayers-Users] Draggable box aspect ratio

[Raul David Orozco]

Hi everyone. 

I've been this using this example http://www.openlayers.org/dev/examples/custom-control.html which does exactly what I need, except that I need to maintain the box's aspect ratio constant, I mean keep it square. Does anyone know how can I do that?? Thanks to anyone who can help me.



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