[Qgis-developer] Atlas and overview issues?

2013-04-23 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. I have tested in depth the Atlas and overview functions, and come out with a few issues: * an overview map is not autocentered, so if it does not cover the whole area, the overview does not appear on most prints: a known limitation, or am I

Re: [Qgis-developer] Make QGIS interact with LibreCAD.

2013-04-23 Thread Andreas Neumann
Hi, Maybe if you could dock the snapping options under the layer list, and changes auto applied, that would help a bit. The snap settings window is already dockable. See general options -- digitizing -- snap settings. Andreas -- -- Andreas Neumann Böschacherstrasse 10A 8624 Grüt (Gossau

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Matthias Kuhn
Backbuffering solves a lot of issues with the rendering cache. It was only introduced on Linux so far (to avoid flickering of the canvas) but maybe it should be enabled automatically if rendering cache is enabled. Explanation: Most crashes I had, happened due to recursively starting another

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Matthias Kuhn
The pull request got accepted. Thank you Minoru. Alex, could you test if this helps anything for your problem? Matthias On 22.04.2013 12:03, Minoru Akagi wrote: Hi, I found some memory leaks and attached a patch to ticket #6795. Regards, Minoru Akagi 2013/4/22 Matthias Kuhn

[Qgis-developer] Images in legend

2013-04-23 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. I have been submitted an interesting if weird problem. Sometimes it is necessary to show in legend, especially for rasters but sometimes also for vectors, an image that shows an extract of the map for better clarity. In other software, this

Re: [Qgis-developer] Atlas and overview issues?

2013-04-23 Thread Andreas Neumann
Hi Paolo, I would say 1) and 3) are just missing features. The client that paid for the overview map feature did not request what you want. They just had the overview map at full extent (that is what maybe 90% of users are doing) and did not want to zoom in and auto-center. 2) may be a bug.

Re: [Qgis-developer] Images in legend

2013-04-23 Thread Andreas Neumann
Hi Paolo, There is always the option to export the legend to Inkscape/GIMP (through SVG/PDF or PNG) change it and re-import it again. know - it is more complicated - but I think that QGIS cannot cater to all wishes/edge cases, regarding the legend. Of course - you client/contact could hire

Re: [Qgis-developer] Images in legend

2013-04-23 Thread Andreas Neumann
Hi Paolo, From a cartographic point of view such functionality is useful/important. Esp. when dealing with transparency and blending. If you initiate such development, then please make sure that the legend is also taking into account transparency and blending. Andreas On Tue, 23 Apr 2013

Re: [Qgis-developer] behavior of splitting feature

2013-04-23 Thread Denis Rouzaud
Hi Andreas, Thanks for your reply. Indeed, I'll try to do option 3. I am doing this now, so it will probably be part of 2.1 Cheers, Denis On 04/22/2013 05:08 PM, Andreas Neumann wrote: Hi Denis, I agree - this is another improvement that should be implemented. I would opt for option 3,

[Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Otto Dassau
Hi, is it possible to have clickable web links from features in the qgis webclient? And if yes, would I need qgis master to use it? And another question. I saw that e.g. qgiscloud allows to choose base layers from google, bing, ... with qgis webclient. This does not seem to be part of the

[Qgis-developer] Chopped labels

2013-04-23 Thread Alexander Bruy
Hi all. I think many of us used labels to style maps and know that currently QGIS chopped-off labels near map boundaries. This issue already mentioned in your roadmap in wiki [0]: Add option to have boundaries of map canvas's current extent act as obstacles to labels. We (me and my colleague)

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread lami
Hi Otto you can see the replay of Bernard Stroebl about this: http://lists.osgeo.org/pipermail/qgis-user/2012-October/019798.html Regards Leonardo On Tue, 23 Apr 2013 09:25:23 +0200, Otto Dassau das...@gbd-consult.de wrote: Hi, is it possible to have clickable web links from features in

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Anita Graser
Hi, On Tue, Apr 23, 2013 at 8:22 AM, Matthias Kuhn matthias.k...@gmx.ch wrote: This has some limitations like you are not able to incrementally draw features and you are not able to cancel rendering (Escape). I would be very sorry to see this feature go. I use it regularly since I often

[Qgis-developer] disjoint checking in geometry addPart

2013-04-23 Thread Denis Rouzaud
Hi, I am wondering if this is correct to check if polygons are disjoint when trying to add a new part to a multipolygon. https://github.com/qgis/Quantum-GIS/blob/master/src/core/qgsgeometry.cpp#L3009 Indeed if you try add a new part having a segment in common with an existing part it won't

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Matthias Kuhn
Hi Anita, Please don't get me wrong. I don't want this to be the default. But it should be the default with rendering cache enabled (if the decision is to keep rendering cache at all). Regards Matthias On Die 23 Apr 2013 10:09:24 CEST, Anita Graser wrote: Hi, On Tue, Apr 23, 2013 at 8:22

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Otto Dassau
Hi Leonardo, thanks! That works perfectly... already with 1.8. Regards Otto Am Tue, 23 Apr 2013 09:43:50 +0200 schrieb l...@gis3w.it: Hi Otto you can see the replay of Bernard Stroebl about this: http://lists.osgeo.org/pipermail/qgis-user/2012-October/019798.html Regards Leonardo

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Andreas Neumann
I am surprised that people really used the render caching. I had all sorts of issues so I did not use it. To me it was really broken. I think we should remove it and reintroduce it when multithreading is implemented and the feature works as expected. Better not ship it than ship in a broken

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Nathan Woodrow
I'm the opposite. I have it enabled all the time and don't really have any issues with it. It's not doing any harm leaving it in IMO so -1 to remove it. - Nathan On Tue, Apr 23, 2013 at 6:38 PM, Andreas Neumann a.neum...@carto.netwrote: I am surprised that people really used the render

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Andreas Neumann
Hi, How comes that the same feature works fine for some but is broken for others? When I have it on (using a combination of Postgis, WMS and GeoTiff) I often have redraw issues and the layer toggeling often fails. Layers are not drawn, but appear to be on with the checkbox in the layer tree or

[Qgis-developer] serious regression out of new vector api needs attention prior to 2.0

2013-04-23 Thread Mathieu Pellerin
Greetings, I've filed an issue over the weekend which IMO is a really serious regression which shouldn't be left unresolved prior to the imminent 2.0 release. Long story short, when a layer symbology is set to categorized, graduated, or rule-based, all features will disappear when editing

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Alexander Bruy
Hi, this changes doesn't solve issue for me. Crash happens even if only vector layers with or without labels used. Just finished testing with disabled caching and enabled backbuffer (only vector layers with Single symbol style, one layer labeled using PAL and scale-dependent labeling is

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Ivan Mincik
On 04/23/2013 10:38 AM, Andreas Neumann wrote: I am surprised that people really used the render caching. I had all sorts of issues so I did not use it. To me it was really broken. I think we should remove it and reintroduce it when multithreading is implemented and the feature works as

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Ivan Mincik
Obviously an ideal solution would be to cache the PostGIS layer locally, but until that's possible render caching helps a lot... Also you can use 'materialized views' [1] in Your database. 1 - http://tech.jonathangardner.net/wiki/PostgreSQL/Materialized_Views -- Ivan Mincik

Re: [Qgis-developer] [Python] QgsFeatureIterator for geometryless PostgreSQL-Layer

2013-04-23 Thread Jürgen E . Fischer
Hi Martin, On Tue, 16. Apr 2013 at 09:32:08 +0200, Martin Dobias wrote: IMHO that's not ok. If the provider doesn't support multiple iterators, the second on should be rejected - forcing the caller to close the other one first. You're right - when thinking about it again, it makes more

Re: [Qgis-developer] Possible memory leak in rendering code

2013-04-23 Thread Ivan Mincik
On 04/23/2013 11:05 AM, Andreas Neumann wrote: Hi, How comes that the same feature works fine for some but is broken for others? When I have it on (using a combination of Postgis, WMS and GeoTiff) I often have redraw issues and the layer toggeling often fails. Layers are not drawn, but

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Bernhard Ströbl
. Götz Blankenburg __ Information from ESET Mail Security, version of virus signature database 8256 (20130423) __ The message was checked by ESET Mail Security. http://www.eset.com ___ Qgis-developer mailing list Qgis-developer

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Otto Dassau
Hi Bernhard, thanks for the hint, but how would that work in pratice, if I don't want to show the complete link but a description? At the moment to display QGIS Homepage I use: a href=http://www.qgis.orgQGIS Homepage/a Regards Otto Am Tue, 23 Apr 2013 12:26:27 +0200 schrieb Bernhard Ströbl

Re: [Qgis-developer] Updating core plugins

2013-04-23 Thread Borys Jurgiel
Dnia poniedziałek, 22 kwietnia 2013 o 12:49:11 Victor Olaya napisał(a): I didn't know about that qgis2 folder, but sounds like a good thing, and will solve the main problem that I was worried about. Once 2.0 is out, I can release new versions of SEXTANTE, and also release them when a new

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Bernhard Ströbl
or is somebody already working on it? I found several mailings but not really a solution or clear hint. Regards Otto __ Information from ESET Mail Security, version of virus signature database 8256 (20130423) __ The message was checked by ESET Mail Security. http://www.eset.com

[Qgis-developer] qgis WMS server/client issues on Windows

2013-04-23 Thread Giovanni Manghi
Hi all, a while ago for testing purposes I played around with QGIS server on Windows and make it work as wms server and together with QGIS web client. Now I followed my notes again[0] and noticed a few (new?) issues with qgis server and qgis used as wms client. Here the cases: *) qgis server

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Otto Dassau
a solution or clear hint. Regards Otto __ Information from ESET Mail Security, version of virus signature database 8256 (20130423) __ The message was checked by ESET Mail Security. http://www.eset.com __ Information from ESET Mail Security, version

Re: [Qgis-developer] Make QGIS interact with LibreCAD.

2013-04-23 Thread Ramon Andiñach
On 23/04/2013, at 14:20 , Andreas Neumann wrote: Hi, Maybe if you could dock the snapping options under the layer list, and changes auto applied, that would help a bit. The snap settings window is already dockable. See general options -- digitizing -- snap settings. Andreas There

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Bernhard Ströbl
. Regards Otto __ Information from ESET Mail Security, version of virus signature database 8256 (20130423) __ The message was checked by ESET Mail Security. http://www.eset.com __ Information from ESET Mail Security, version of virus signature database 8256 (20130423

Re: [Qgis-developer] qgis-webclient - weblinks from features and base layers

2013-04-23 Thread Otto Dassau
Hi Bernhard, thanks a lot for this, I will test it, once it is approved. Regards Otto Am Tue, 23 Apr 2013 15:50:45 +0200 schrieb Bernhard Ströbl bernhard.stro...@jena.de: Otto, I made a pull request fixing this issue. If a url is detected (http://something) in an attribute it is checked

[Qgis-developer] Availability as mentor for QGIS on Mobile

2013-04-23 Thread Marco Bernasocchi
Hi All, Sorry for the slowness and crossposting, I'd like to advertise my availability to mentor the QGIS for Mobile Phone Devices on the QGIS idea list [0] ciao Marco [0] http://hub.qgis.org/wiki/quantum-gis/Google_Summer_of_Code_2013 -- Marco Bernasocchi http://opengis.ch

Re: [Qgis-developer] Atlas and overview issues?

2013-04-23 Thread Vincent Picavet
Hi, I have tested in depth the Atlas and overview functions, and come out with a few issues: * an overview map is not autocentered, so if it does not cover the whole area, the overview does not appear on most prints: a known limitation, or am I missing an option? As Andreas said, this is

Re: [Qgis-developer] Fwd: Call for Presentations - SotM 2013 (annual conference)

2013-04-23 Thread Rob Nickerson
Just to add a little more to the Call for Presentations: This year I personally want to try and get as many people involved as possible. We are therefore hoping to have a Poster Exhibition for people who may not be able to attend in person (we can print them locally). If this sounds interesting

[Qgis-developer] Python Plugin as user interface for make and install automation

2013-04-23 Thread Johan Ballot
Greetings, Firstly, not sure if this post should go here or to qgis-release-team;qgis-release-t...@lists.osgeo.org If my coin flip directed me to the wrong place, my apologies: Before stating the question, some background: The question pertains to the Q-Rap Radio Planning Tool (

Re: [Qgis-developer] Atlas and overview issues?

2013-04-23 Thread Régis Haubourg
Hi All, +1 for the new needs We already discussed this before, in separated topics. I pointed those needs in my personal roadmap for QGIS 2.1 here [0], which means I want to fund some work: [0] https://docs.google.com/document/d/1u6Tp0QqKdkY65vQ5v94-8WpltcOxWTbQh2ow5tTkQCQ/edit The main issue

[Qgis-developer] 'File' versus 'Project'

2013-04-23 Thread John C. Tull
Hi all, I was having some discussion on IRC today with Tim and Larry about the recent change to the menu in trunk. Before, the menu used File and that was changed to Project. My position is that it does not seem Mac-like, whether or not a QGIS document resides in the filesystem as a .qgs file

Re: [Qgis-developer] 'File' versus 'Project'

2013-04-23 Thread Larry Shaffer
Hi, On Tue, Apr 23, 2013 at 2:28 PM, John C. Tull jct...@gmail.com wrote: Hi all, I was having some discussion on IRC today with Tim and Larry about the recent change to the menu in trunk. Before, the menu used File and that was changed to Project. My position is that it does not seem

Re: [Qgis-developer] Atlas and overview issues?

2013-04-23 Thread Tim Sutton
Hi On Wed, Apr 24, 2013 at 12:06 AM, Régis Haubourg regis.haubo...@eau-adour-garonne.fr wrote: Hi All, +1 for the new needs We already discussed this before, in separated topics. I pointed those needs in my personal roadmap for QGIS 2.1 here [0], which means I want to fund some work: [0]

Re: [Qgis-developer] Python Plugin as user interface for make and install automation

2013-04-23 Thread Tim Sutton
Hi On Tue, Apr 23, 2013 at 11:16 PM, Johan Ballot j.johan.bal...@gmail.com wrote: Greetings, Firstly, not sure if this post should go here or to qgis-release-team; If my coin flip directed me to the wrong place, my apologies: Before stating the question, some background: The question

Re: [Qgis-developer] Chopped labels

2013-04-23 Thread Tim Sutton
Hi On Tue, Apr 23, 2013 at 11:29 AM, Alexander Bruy alexander.b...@gmail.com wrote: Hi all. I think many of us used labels to style maps and know that currently QGIS chopped-off labels near map boundaries. This issue already mentioned in your roadmap in wiki [0]: Add option to have

Re: [Qgis-developer] 'File' versus 'Project'

2013-04-23 Thread Ramon Andiñach
On 24/04/2013, at 04:28 , John C. Tull wrote: Hi all, I was having some discussion on IRC today with Tim and Larry about the recent change to the menu in trunk. Before, the menu used File and that was changed to Project. My position is that it does not seem Mac-like, whether or not a

Re: [Qgis-developer] [Python] QgsFeatureIterator for geometryless PostgreSQL-Layer

2013-04-23 Thread Martin Dobias
On Tue, Apr 23, 2013 at 11:38 AM, Jürgen E. j...@norbit.de wrote: Hi Martin, On Tue, 16. Apr 2013 at 09:32:08 +0200, Martin Dobias wrote: IMHO that's not ok. If the provider doesn't support multiple iterators, the second on should be rejected - forcing the caller to close the other one

Re: [Qgis-developer] Images in legend

2013-04-23 Thread Alister Hood
Hi Paulo, Date: Tue, 23 Apr 2013 08:34:21 +0200 From: Paolo Cavallini cavall...@faunalia.it To: qgis-developer qgis-developer@lists.osgeo.org Subject: [Qgis-developer] Images in legend Message-ID: 51762b6d.3010...@faunalia.it Content-Type: text/plain; charset=UTF-8 -BEGIN PGP SIGNED

[Qgis-developer] Version 2.0 Python API

2013-04-23 Thread Chris Crook
Hi Is there anywhere a summary of the Python API changes for version 2.0, as a guide for porting plugins to the new version. I'm guessing that with the focus on cleaning up the API this may be a work in progress, but if there is something available that would be great. Thanks Chris This

[Qgis-developer] New SEXTANTE modeler interface

2013-04-23 Thread Victor Olaya
Hey guys, I have made some changes to the interface of the modeler, taking into account a couple of suggestions from Tim and Andreas (thanks!). Not a big change, but I guess it's a nice usability improvement. Before starting rewriting the corresponding part in the manual and making new