[OpenLayers-Users] display a border at the end of the world

[杨华杰]

It's a solution but not perfect, user still able to draw outside of the
range.


On Tue, Mar 12, 2013 at 8:14 AM, Sergeant_york <electronicpanda at gmail.com>wrote:

> If your problem is not being able to restrict people to draw outside of
> defined borders, there is a much more easier solution by the way (inside of
> drawing borders =) )
>
> You can restrict OpenLayers.Map object's extent:
>
> http://dev.openlayers.org/docs/files/OpenLayers/Map-js.html
> restrictedExtent        {<OpenLayers.Bounds>|Array} If provided as an
> array, the
> array should consist of four values (left, bottom, right, top).
>
>
> Code can be like that:
>
> map.setOptions({restrictedExtent: map.getMaxExtent()});
>
>
>
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.n6.nabble.com/display-a-border-at-the-end-of-the-world-tp5039296p5039794.html
> Sent from the OpenLayers Users mailing list archive at Nabble.com.
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