[Phpmyadmin-devel] GIS visualization

[Madhura Jayaratne]

On Thu, Jun 2, 2011 at 1:42 AM, Marc Delisle <marc at infomarc.info> wrote:

> Madhura Jayaratne a écrit :
> (...)
> >      >     Hi Ammar,
> >      >
> >      >     I'm not sure what exactly your requirement is. But pls have a
> >     look
> >      >     at the visualization of data at [1] by clicking on the
> 'Visualize
> >      >     GIS data' link in the 'Query results operations' section
> >     towards the
> >      >     bottom of the page. Try out zooming by double clicking and
> >     panning
> >      >     by dragging. I believe you are looking for something like
> >     this for
> >      >     your zoom search feature.
> >
> >     Madhura,
> >
> >     I have issues operating panning and zooming. Here is the scenario:
> >
> >     1. Browse world_cities and click Visualize GIS data
> >     2. Click-drag: pans OK
> >     3. Double-click: this is a zoom out, I guess
> >     4. Click-drag: no panning
> >     5. Click "zoom out": data points are enlarging, isn't this a zoom-in?
> >
> > Marc,
> >
> > This is a Firefox compatibility problem. Resolved and pushed to the
> > repo. Demo will take some time to upgrade to the new version. Meanwhile
> > if you have Chrome, you can still experience what it's suppose to do.
>
> Madhura,
> ok, panning and zooming are fine now.
>
> Is the saving feature ready? I tried to save in PNG and got a bunch of
> binary data on-screen.
>
> Saving in PDF generates
> Fatal error: Call to undefined method
> PMA_GIS_Visualization::toFileAsPdf() in
> /srv/http/pma.cihar.com/gsoc-madhura/libraries/gis_visualization.lib.php
> on line 161
>
> --
> Marc Delisle
> http://infomarc.info
>
> Hi Marc,

In my previous mail to the group, I mentioned that this feature is not yet
ready. BTW, this is a feature which is to be delivered in the second half of
GSoC (after mid-term eval), according to the schedule. However I started
working on it, since it is very much related to what I've done so far. I
should be able to get it ready (for all 3 formats, SVG, PNG and PDF) by the
end of this week.
-- 
Thanks and Regards,

Madhura Jayaratne
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