Re: [OpenMap Users] Setting Zoom Levels

Hi Sammy,

I would add a ProjectionListener to the MapBean and throw a
ProjectionChangeVetoException if the projection gets changed to
something you don't want.

- Don

Sammy Morgan wrote:
> Dear Open-Mappers,
>
> A) I would like to restrict the zoom level both maximum and minimum so
> that the user cannot zoom out beyond a specific scale/float, as well
> as limit the zooming in action so that it doesn't go below than a
> specific float/scale.
>
> What is the best way to do this? A not too elegant way that im
> considering would be to listen to the zoom events and once outside of
> a range, automatically set the scale back to within the range by
> calling mapbean.setScale(); I would be appreciative of another approach
>
> Best Regards
>
> Samuel Morgan
> TryCatch Interactive
>
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