Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-25 Thread William Kyngesburye
On Jul 25, 2013, at 12:18 AM, Paolo Cavallini wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 25/07/2013 01:57, William Kyngesburye ha scritto: If liblwgeom becomes a requirement for QGIS, I'll certainly be packaging it with QGIS, and adding instructions to INSTALL. it is

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-25 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 25/07/2013 15:20, William Kyngesburye ha scritto: Is it a compiled plugin? Wouldn't that have to be included in the QGIS source, thus making a liblwgeom requirement? Or are you using ctypes to access liblwgeom functions from python? It's a

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-25 Thread William Kyngesburye
On Jul 25, 2013, at 8:24 AM, Paolo Cavallini wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 25/07/2013 15:20, William Kyngesburye ha scritto: Is it a compiled plugin? Wouldn't that have to be included in the QGIS source, thus making a liblwgeom requirement? Or are you using

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-25 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 25/07/2013 15:38, William Kyngesburye ha scritto: Hmm, unless QGIS itself starts using lwgeom, I don't think bundling tools for use by 3rd party plugins is the way to go. Maybe OK since it's an extension of Sextante (just refreshed what you

[Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all. I noticed that labels are not placed on topologically wrong polygons. This makes sense, but is surprising for the user: could we think of some solution? All the best. - -- Paolo Cavallini - Faunalia www.faunalia.eu Full contact details at

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 24/07/2013 17:55, Larry Shaffer ha scritto: I think QGIS should offer the option to on-the-fly try to fix those geometries. This was discussed previously [0], and I think the best solution presented so far is to find a way to incorporate

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 24/07/2013 18:21, Larry Shaffer ha scritto: But that just wraps the C++ library with Python doesn't? (Very nice, btw!) That still requires a full install of PostGIS/PostgreSQL (at this time): not, we have compiled it as standalone; in deb it

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread aperi2007
On 24/07/2013 17:55, Larry Shaffer wrote: I think QGIS should offer the option to on-the-fly try to fix those geometries. This was discussed previously [0] The MakeValid is not a fast process. Try to apply it on-the-fly will slow again the labelling flow. Another problem is tht it could

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Larry Shaffer
Hi, On Wed, Jul 24, 2013 at 11:04 AM, aperi2007 aperi2...@gmail.com wrote: On 24/07/2013 17:55, Larry Shaffer wrote: I think QGIS should offer the option to on-the-fly try to fix those geometries. This was discussed previously [0] The MakeValid is not a fast process. Try to apply it

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Larry Shaffer
Hi Paolo, On Wed, Jul 24, 2013 at 10:25 AM, Paolo Cavallini cavall...@faunalia.itwrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 24/07/2013 18:21, Larry Shaffer ha scritto: But that just wraps the C++ library with Python doesn't? (Very nice, btw!) That still requires a full

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Andrea Peri
2013/7/24 Larry Shaffer lar...@dakotacarto.com Hi, On Wed, Jul 24, 2013 at 11:04 AM, aperi2007 aperi2...@gmail.com wrote: On 24/07/2013 17:55, Larry Shaffer wrote: I think QGIS should offer the option to on-the-fly try to fix those geometries. This was discussed previously [0] The

Re: [Qgis-developer] Labels on topologically wrong polygons

2013-07-24 Thread Paolo Cavallini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 25/07/2013 01:57, William Kyngesburye ha scritto: If liblwgeom becomes a requirement for QGIS, I'll certainly be packaging it with QGIS, and adding instructions to INSTALL. it is not a requirement, but it wouold be good if you could include