[OpenLayers-Dev] new Strategy.OptionsByZoom
seb at opengeo.org
Fri Jan 16 14:38:14 EST 2009
Would it work to have OptionByZoom be a subclass of the BBOX strategy?
On Fri, Jan 16, 2009 at 1:58 PM, Alexandre Dube <adube at mapgears.com> wrote:
> Hi Ivan,
> That's what I had in mind in the beginning, but others like Eric
> Lemoine convinced me not doing so. The purpose of the BBOX strategy is
> to toggle the protocol.read when necessary and the purpose of
> OptionsByZoom is only to change the layer's protocol and format options
> before doing anything else. This is a different behavior than the BBOX
> strategy. Also, this strategy could be used with other ( not yet
> implemented ) strategies.
> I agree with the fact that it's wrong to have a strategy dependent of
> an other. Also, it won't work if you declare it after BBOX because it
> won't trigger its options changing events before.
> What do you think ?
> Ivan Grcic wrote:
> > Hi,
> > tnx Alex, very usefull option!!
> > I think something like should be inside the BBOX strategy..and not
> > separate strategy that is dependent on it.
> > Greetings,
> > Ivan
> > On Thu, Jan 15, 2009 at 4:44 PM, Alexandre Dube <adube at mapgears.com>
> >> Hi devs,
> >> http://trac.openlayers.org/ticket/1905 is an unassigned ticket
> implementing a new feature : Strategy.OptionsByZoom
> >> See live examples of use :
> >> (working) http://dev4.mapgears.com/bdga/options-by-zoom-bdga.html
> >> (missing different data sources)
> >> Comments are welcomed,
> >> Regards,
> >> --
> >> Alexandre Dubé
> >> Mapgears
> >> www.mapgears.com
> >> _______________________________________________
> >> Dev mailing list
> >> Dev at openlayers.org
> >> http://openlayers.org/mailman/listinfo/dev
> Alexandre Dubé
> Dev mailing list
> Dev at openlayers.org
OpenGeo - http://opengeo.org
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