Re: [Qgis-developer] Approximate reprojection for vectors

2011-10-25 Thread Marco Hugentobler
Hi Giovanni > Martin I just found that you proposed a patch to allow speed up vector > rendering > > http://hub.qgis.org/issues/3200 > > maybe this can be tested again and added in time for 1.8? Depends when the release should be. Large modifications of the central core classes shouldn't be mer

Re: [Qgis-developer] Approximate reprojection for vectors

2011-10-25 Thread Giovanni Manghi
Hi, On Wed, 2011-10-05 at 13:57 +0300, Alexander Bruy wrote: > Hi, > > 2011/10/4 Martin Dobias : > > In any case we should look into the performance in a more coordinated way: > > 1. choose a dataset for testing - ideally just 1-3 layers of real data > > with lots of features (e.g. 1+) for e

Re: [Qgis-developer] How null values are handled in a shapefiles?

2011-10-25 Thread Martin Dobias
Hi Lauri On Tue, Oct 25, 2011 at 5:49 AM, Lauri Kajan wrote: > Hi all, > > Giovanni Manghi run to a problem with NULL values in a shapefiles > (earlier post). I tested it but couldn't reproduce the error in 1.7.1. > But I found out some other issues with NULL handling in shapefiles. > > Shapefile

[Qgis-developer] Migration of QGIS contributed python plugin repository

2011-10-25 Thread Gary Sherman
Sometime within the next 12 hours I will be moving pyqgis.org to a new server. Along with this, the contributed repo that is used in the Python Plugin installer will move as well. The impacts should be minimal, *unless* you upload a plugin midway through the transition (before DNS has fully pr

[Qgis-developer] negative value set for GCP srcY in Georeferncing Plugin - why?

2011-10-25 Thread G. Allegri
The srcY coordinate is set with a negative value inside: https://github.com/qgis/Quantum-GIS/blob/master/src/plugins/georeferencer/qgsgcplistmodel.cpp#L128 I miss the logic of that... giovanni ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.o

Re: [Qgis-developer] shapefiles: [field]= 'NULL' selects records with [field]= 0

2011-10-25 Thread Lauri Kajan
On Mon, Oct 24, 2011 at 6:46 PM, Martin Dobias wrote: > On Mon, Oct 24, 2011 at 12:34 PM, Giovanni Manghi > wrote: >> Hi all, >> >> in a shapefile is I try to select all the records with a NULL value >> >> [field]= 'NULL' >> >> QGIS select instead the ones with value = 0. >> >> Is this expected?

[Qgis-developer] How null values are handled in a shapefiles?

2011-10-25 Thread Lauri Kajan
Hi all, Giovanni Manghi run to a problem with NULL values in a shapefiles (earlier post). I tested it but couldn't reproduce the error in 1.7.1. But I found out some other issues with NULL handling in shapefiles. Shapefiles don't support null values at least not in ESRI-world. Though OGR should s

[Qgis-developer] Re: [Qgis-user] changing the default behavior for "coordinate reference system of new layers" in QGIS general options?

2011-10-25 Thread Marco Hugentobler
Hi Giovanni and all True, prompt seems to be a better default. It is changed now in master fecb0de028a83bcd6768cbb5663f2439bd2f920f I'm also doing a backport to 1.7.1 if there are no urgent objections. Regards, Marco Am Mittwoch, 19. Oktober 2011, 15.32:57 schrieb Giovanni Manghi: > Hi all, >

Re: [Qgis-developer] Re: Dropping 'Google Layers' plugin

2011-10-25 Thread Pirmin Kalberer
Hi Frank2100 Am Dienstag, 25. Oktober 2011, um 02.01:12 schrieb Frank2100: > At the moment the Google Layers plugin handles zooming better than Open > Layers for satellite images. I prefer Goggle Layers. If at some point Open > Layers would allow unlimited zooming in then I would not mind droppin