On Thu, Jun 2, 2011 at 1:42 AM, Marc Delisle marc@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.