[OpenLayers-Dev] reassigning map view question

[Eric Lemoine]

On Monday, July 13, 2009, mikani <gina.m.dang at lmco.com> wrote:
>
> I'm passing the boundbox as a string from a different function, so I actually
> need to create bound object in order to zoomToExtent.
> Originally I thought it didn't pass the special characters, but it somehow
> revert to even if I hard code the str.
>
>  map.getExtent(): left-bottom=(1.3842008623046875,-0.010192394256591797)
> right-top=(1.4185331376953125,0.010192394256591797)
>
> Any suggestion?

And:

var bbox = bounds.toBBOX();
bounds = OpenLayers.Bounds.fromString(bbox);

?


>
>
>
>
> Eric Lemoine-2-2 wrote:
>>
>> On Monday, July 13, 2009, mikani <gina.m.dang at lmco.com> wrote:
>>>
>>> Hi,
>>>
>>> I'm trying to reset the map to a current viewport by getting the extent
>>> from
>>> current view, and setting the zoomextent to the previous extent, and it's
>>> not working correctly for me.
>>> Is this a correct way to do so?  If not, what do I need to call in order
>>> to
>>> reset the map to previous state?
>>>
>>> Sample code:
>>>
>>> ...
>>> var boundbox = map.getExtent().toBBOX());
>>> ...
>>>
>>> After:
>>> ...
>>> map.zoomToExtent(new OpenLayers.Bounds(boundbox));
>>
>> How about
>>
>> var bounds = map.getExtent();
>> map.zoomToExtent(bounds);
>>
>> ?
>>
>> Cheers,
>>
>> --
>> Eric Lemoine
>>
>> Camptocamp France SAS
>> Savoie Technolac, BP 352
>> 73377 Le Bourget du Lac, Cedex
>>
>> Tel : 00 33 4 79 44 44 96
>> Mail : eric.lemoine at camptocamp.com
>> http://www.camptocamp.com
>> _______________________________________________
>> Dev mailing list
>> Dev at openlayers.org
>> http://openlayers.org/mailman/listinfo/dev
>>
>>
>
> --
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-- 
Eric Lemoine

Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex

Tel : 00 33 4 79 44 44 96
Mail : eric.lemoine at camptocamp.com
http://www.camptocamp.com