Re: [Qgis-developer] Performance for selection on attribute table

2013-03-28 Thread Matthias Kuhn
Hi Régis The attribute table is not using any providers indexes. And when thinking about it a couple of questions arise like stable syntax across providers (different providers need different SQL which either needs to be translated from QgsExpressions or written by the user). Then a request

[Qgis-developer] Blend modes for labels?

2013-03-28 Thread Andreas Neumann
Hi, I noticed that the blend modes do not have any effect on labels. I was trying to see if one of the blend modes could help to label orthophotos where you have the problem that the photo varies a lot in brightness - there are dark and bright regions next to each other and therefore neither

Re: [Qgis-developer] Blend modes for labels?

2013-03-28 Thread Marco Hugentobler
Wasn't that introduced in 8793d388b1fd0f315f55b0f56f5ee8462ea6df13 ? Regards, Marco On 28.03.2013 09:09, Andreas Neumann wrote: Hi, I noticed that the blend modes do not have any effect on labels. I was trying to see if one of the blend modes could help to label orthophotos where you have

Re: [Qgis-developer] Blend modes for labels?

2013-03-28 Thread Andreas Neumann
Ah right - it is already available - cool! So it can be found in the label settings dialogue. Just testing now. Thanks, Andreas On Thu, 28 Mar 2013 09:15:43 +0100, Marco Hugentobler wrote: Wasn't that introduced in 8793d388b1fd0f315f55b0f56f5ee8462ea6df13 ? Regards, Marco On 28.03.2013

Re: [Qgis-developer] Blend modes for labels?

2013-03-28 Thread Andreas Neumann
Hi, I tested the blend modes with white bold labels on top of a orthofoto and unfortunately I could not find a blend mode that fitted my needs. I was hoping to find a mode that would result in the exact negative of the underlying graphics - meaning if the backgrund is dark, the label should

Re: [Qgis-developer] Performance for selection on attribute table

2013-03-28 Thread Matthias Kuhn
On Don 28 Mär 2013 09:49:17 CET, HAUBOURG wrote: Thanks guys, I also raised on list issues with redrawing triggered by selection (but also bad performance for identify highlights for big objects). On that point, preventing extra refreshes (http://hub.qgis.org/issues/2596) and heading

Re: [Qgis-developer] Performance for selection on attribute table

2013-03-28 Thread HAUBOURG
Very nice, From a GUI and user point of view, how could those indexes be created? By hand in layer properties? From datasource indexes? My concern is that user don't have to manually tell to QGIS to create some indexes, when a data administrator already has done it in the database. Are you

Re: [Qgis-developer] Possible LizMap bug

2013-03-28 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 27/03/2013 15:02, Paolo Cavallini ha scritto: Hi all. Apparently, when adding a layer with labels (new system) to a project in QGIS 1.8, the layer is not shown. The same layer, without labels, is shown correctly. The same with qgis-dev

Re: [Qgis-developer] Possible LizMap bug

2013-03-28 Thread kimaidou
Hi Paolo, Sorry for not answering quick enough. Have you discovered what was causing the issue ? Sometimes, you have to force Qgis Server to reload the project file by reloading apache ( service apache2 reload in debian ) Cheers, Michael 2013/3/28 Paolo Cavallini cavall...@faunalia.it

Re: [Qgis-developer] QGIS master fail to import raster stretch from 1.8 project

2013-03-28 Thread Alexandre Neto
You are right, it's the second case you have described. The one also described in http://hub.qgis.org/issues/6809 I'm glad that the tickets was reopened since, IMHO, an effort should be done to make users transition from 1.8 to 2.0 as comfortable as possible. Thanks, Alexandre Neto On Thu,

Re: [Qgis-developer] Performance for selection on attribute table

2013-03-28 Thread HAUBOURG
I filed a ticket for memory and reference purpose. http://hub.qgis.org/issues/7463 Cheers régis -Message d'origine- De : Matthias Kuhn [mailto:matthias.k...@gmx.ch] Envoyé : jeudi 28 mars 2013 10:01 À : HAUBOURG Cc : 'qgis-developer@lists.osgeo.org' Objet : Re: [Qgis-developer]

Re: [Qgis-developer] Print composer legend group removal problem

2013-03-28 Thread Luca Lanteri
Yes, I confirm the problem with Win7 QGIS 1.9 (93ade1f) did you have already open a ticket ? 2013/3/28 Ramon Andiñach cust...@westnet.com.au: Hi, Today I needed to remove a subgroup of items from a legend in a print composer. I selected the layer title from the list, clicked the minus

Re: [Qgis-developer] Possible LizMap bug

2013-03-28 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 28/03/2013 11:30, kimaidou ha scritto: Hi Paolo, Sorry for not answering quick enough. Have you discovered what was causing the issue ? It was probably a misconfigured projection. All the best. - -- Paolo Cavallini - Faunalia www.faunalia.eu

Re: [Qgis-developer] Performance for selection on attribute table

2013-03-28 Thread Angus Carr
For what it is worth, I frequently use several hundred MB shapefile datasets, usually of forest inventory. The speed difference between ESRI products and QGIS is quite apparent here, whether on spatial selections, table selections, or whatever. I frequently turn off rendering while I play in the

Re: [Qgis-developer] Print composer legend group removal problem

2013-03-28 Thread Ramon Andiñach
There is now. http://hub.qgis.org/issues/7464 On 28/03/2013, at 18:56 , Luca Lanteri wrote: Yes, I confirm the problem with Win7 QGIS 1.9 (93ade1f) did you have already open a ticket ? 2013/3/28 Ramon Andiñach cust...@westnet.com.au: Hi, Today I needed to remove a subgroup of items

[Qgis-developer] Behavior of the guide lines in print composer

2013-03-28 Thread Andreas Neumann
Hi, First, let me thank for the guidelines - for the developer (Marco I think?) and the one who sponsored it (no idea who paid for it). The behavior is a bit non-standard, though. When dragging from the horizontal ruler one gets a vertical guideline and vice versa. I think we should stick

[Qgis-developer] Building QGIS with MinGW

2013-03-28 Thread John Buonagurio
Hi all, I am working on compiling QGIS for Windows under a MinGW environment - my program links with R so unfortunately I can't use the MSVC toolchain. I've successfully built the CMake targets core, ui, gui and providers on release-1_7_4 branch on Git, but had a couple problems with

Re: [Qgis-developer] Behavior of the guide lines in print composer

2013-03-28 Thread Marco Hugentobler
Hi Andi First, let me thank for the guidelines - for the developer (Marco I think?) and the one who sponsored it (no idea who paid for it). The worldbank (InaSAFE project) funds the development. It took me a while to find out how to create snap lines in Inkscape. I don't have a strong

Re: [Qgis-developer] Behavior of the guide lines in print composer

2013-03-28 Thread Tim Sutton
HI On Thu, Mar 28, 2013 at 5:01 PM, Andreas Neumann a.neum...@carto.net wrote: Hi, First, let me thank for the guidelines - for the developer (Marco I think?) and the one who sponsored it (no idea who paid for it). It was sponsored by the World Bank / GFDRR as part of the work we are doing

Re: [Qgis-developer] Clarification on feature and GUI freezes

2013-03-28 Thread Tim Sutton
Hi On Wed, Mar 27, 2013 at 9:05 PM, Larry Shaffer lar...@dakotacarto.com wrote: Hi, Do GUI updates, like migrating from horizontal tabs to vertical ones, that do not really add a feature fall under the feature freeze, or can they be done up until the GUI freeze? Since doing this would add

Re: [Qgis-developer] New old sponsor: Landesvermessungsamt Vorarlberg

2013-03-28 Thread Tim Sutton
Hi On Tue, Mar 26, 2013 at 8:31 PM, Paolo Cavallini cavall...@faunalia.it wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. It is a pleasure to announce yet another generous sponsorship by the Austrian State of Vorarlberg. They are not new to us, having sponsored QGIS already