[Chameleon] Query Polygon?

[Doug H]

Hi Julien,
I would love to give it a test, but I am relatively new to the
developer game, I probably wont be able to much, nevertheless, I'd
like to give it a try.
Thanks
Doug




On 7/17/06, Julien-Samuel Lacroix <jlacroix at mapgears.com> wrote:
> Hi,
> I made a widget with that functionality. However it's still in early
> alpha stage. If you are interested to test it and give feedback I can
> send it to the list. It may require some developper skill to make it
> work though.
>
> Julien
>
> Delfos, Jacob wrote:
> > Doug,
> >
> > I think it can be done, and has been done. But I'm not sure how, myself.
> > Hopefully someone else will know.
> >
> > Regards,
> >
> > Jacob
> >
> >
> >
> >
> >>-----Original Message-----
> >>From: Doug H [mailto:dougholm at gmail.com]
> >>Sent: 17 July 2006 07:44
> >>To: Delfos, Jacob
> >>Cc: chameleon at lists.maptools.org
> >>Subject: Re: [Chameleon] Query Polygon?
> >>
> >>Hi Jacob
> >>Thanks, I typed that last email in haste, I was being kicked out of
> >>the lab. What I meant was, can I draw a polygon with the ROIPolygon
> >>tool for example and then query one of or all the layers underneath
> >>it?
> >>Sorry for the confusion and thanks for your help.
> >>Doug
> >>
> >>On 7/16/06, Delfos, Jacob <Jacob.Delfos at maunsell.com> wrote:
> >>
> >>>Doug,
> >>>
> >>>Put something like this in the layer:
> >>>
> >>>    DUMP TRUE
> >>>    TEMPLATE "ttt" # this exists only to make layer queryable
> >>>    TOLERANCE 3
> >>>    TOLERANCEUNITS PIXELS
> >>>
> >>>And then you should be able to use the query tool on a polygon.
> >>>
> >>>Regards,
> >>>
> >>>Jacob
> >>>
> >>>
> >>>
> >>>
> >>>>-----Original Message-----
> >>>>From: chameleon-bounces at lists.maptools.org
> >>>>[mailto:chameleon-bounces at lists.maptools.org] On Behalf Of Doug H
> >>>>Sent: 17 July 2006 06:59
> >>>>To: chameleon at lists.maptools.org
> >>>>Subject: [Chameleon] Query Polygon?
> >>>>
> >>>>Hi
> >>>>
> >>>>Is there a way to query a polygon? I have searched teh
> >>
> >>archives and
> >>
> >>>>havne found anything about it.
> >>>>
> >>>>Thanks
> >>>>Doug
> >>>>_______________________________________________
> >>>>Chameleon mailing list
> >>>>Chameleon at lists.maptools.org
> >>>>http://lists.maptools.org/mailman/listinfo/chameleon
> >>>>
> >>>
> >
> > _______________________________________________
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> > Chameleon at lists.maptools.org
> > http://lists.maptools.org/mailman/listinfo/chameleon
>
> --
> Julien-Samuel Lacroix
> Mapgears
> http://www.mapgears.com/
>