<br><br><div class="gmail_quote">On Thu, Jun 2, 2011 at 1:42 AM, Marc Delisle <span dir="ltr"><<a href="mailto:marc@infomarc.info">marc@infomarc.info</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Madhura Jayaratne a écrit :<br>
(...)<br>
> > Hi Ammar,<br>
> ><br>
> > I'm not sure what exactly your requirement is. But pls have a<br>
> look<br>
> > at the visualization of data at [1] by clicking on the 'Visualize<br>
> > GIS data' link in the 'Query results operations' section<br>
> towards the<br>
> > bottom of the page. Try out zooming by double clicking and<br>
> panning<br>
> > by dragging. I believe you are looking for something like<br>
> this for<br>
> > your zoom search feature.<br>
><br>
> Madhura,<br>
><br>
> I have issues operating panning and zooming. Here is the scenario:<br>
><br>
> 1. Browse world_cities and click Visualize GIS data<br>
> 2. Click-drag: pans OK<br>
> 3. Double-click: this is a zoom out, I guess<br>
> 4. Click-drag: no panning<br>
> 5. Click "zoom out": data points are enlarging, isn't this a zoom-in?<br>
><br>
> Marc,<br>
><br>
> This is a Firefox compatibility problem. Resolved and pushed to the<br>
> repo. Demo will take some time to upgrade to the new version. Meanwhile<br>
> if you have Chrome, you can still experience what it's suppose to do.<br>
<br>
Madhura,<br>
ok, panning and zooming are fine now.<br>
<br>
Is the saving feature ready? I tried to save in PNG and got a bunch of<br>
binary data on-screen.<br>
<br>
Saving in PDF generates<br>
Fatal error: Call to undefined method<br>
PMA_GIS_Visualization::toFileAsPdf() in<br>
/srv/http/<a href="http://pma.cihar.com/gsoc-madhura/libraries/gis_visualization.lib.php" target="_blank">pma.cihar.com/gsoc-madhura/libraries/gis_visualization.lib.php</a><br>
on line 161<br>
<br>
--<br>
Marc Delisle<br>
<a href="http://infomarc.info" target="_blank">http://infomarc.info</a><br><br></blockquote></div>Hi Marc,<div><br></div><div>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.<br>
-- <br>Thanks and Regards,<div><br></div><div>Madhura Jayaratne<br><div><br></div></div><br>
</div>