It works :-)
But now, the aoi is not painted until, for example, i pan a bit the main
map. So I had to add
//modelo is each locator map
var bbox = window.cgiArgs["bbox"].split(',');
var ul = new Array(parseFloat(bbox[0]),parseFloat(bbox[3]));
var lr = new Array(parseFloat(bbox[2]),parseFloat(bbox[1]));
modelo.setParam('aoi',new Array(ul, lr));
to my handler. I include this code in case it is useful to anyone (and
to receive constructive critic :-).
El vie, 28-09-2007 a las 06:41 -0700, Andreas Hocevar escribió:
> Hi,
>
> I assume you are using an old-style locator map with separate context,
> which is essential for your use case. Just to ensure that, compare
> your config with the one for
> http://demo.communitymapbuilder.org/demo/mapbuilder/demo/complete/
> (http://demo.communitymapbuilder.org/demo/mapbuilder/demo/complete/completeConfig.xml).
>
> The locator map is based on a separate context doc, and the map is
> referenced as "locator".
>
> So what you would have to do, as you already assumed, is to use
> setBoundingBox, eg.:
> config.objects.locator.setBoundingBox([0,0,90,90])
>
> You should do this in a function that is triggered by the loadModel
> event of the locator map context. Be sure to assign the listener in
> your custom onload function, so the listener gets registered after the
> listener that is triggered by the ?bbox= parameter.:
>
> <script...>
> function myLoadFunc() {
> config.objects.locator.addListener(...);
> }
> </script>
> <body onload="mbDoLoad(myLoadFunc)">
>
> Regards,
> Andreas.
>
> On 9/28/07, Marcos Sánchez Provencio <[EMAIL PROTECTED]> wrote:
> > Hello there
> >
> > Let me describe my application:
> >
> > The first screen the user sees is a map of the whole country. Then she
> > selects the portion of the country she is interested in, and an array of
> > signals/days she wishes to see. This map has a small locator map by the
> > side.
> >
> > Then another window pops up, with the maps selected (~20), along with a
> > locator map.
> >
> > The problem is that I want the result maps with the area selected in the
> > first screen, but the locator map zoomed out. But then, I have to use
> > the CGI parameter BBOX to set the initial zoom. ¿How can I set a
> > different zoom level for the locator map and the result maps? ¿Is there
> > some parameter in the config.xml that I can tweak? ¿can i use
> > setBoundingBox? ¿when?
> >
> >
> > I hope I have explained myself :-) Thank you
> >
> >
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