[OpenLayers-Dev] new Strategy.OptionsByZoom
adube at mapgears.com
Fri Jan 16 13:58:07 EST 2009
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:
> tnx Alex, very usefull option!!
> I think something like should be inside the BBOX strategy..and not
> separate strategy that is dependent on it.
> On Thu, Jan 15, 2009 at 4:44 PM, Alexandre Dube <adube at mapgears.com> wrote:
>> 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) http://dev.openlayers.org/sandbox/adube/openlayers/examples/options-by-zoom.html
>> Comments are welcomed,
>> Alexandre Dubé
>> Dev mailing list
>> Dev at openlayers.org
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