On Thu, Jun 2, 2011 at 1:42 AM, Marc Delisle <marc(a)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