Re: [Qgis-developer] What will be in QGIS 2.0

2012-07-13 Thread Radim Blazek
On Thu, Jul 12, 2012 at 10:12 AM, Martin Dobias wonder...@gmail.com wrote: I have doubts for example, if the quantity of circular dependencies is good. See for example http://qgis.org/api/classQgsMapCanvas.html Personally, I do not see a problem in this particular instance, do you? The only

Re: [Qgis-developer] What will be in QGIS 2.0

2012-07-13 Thread Martin Dobias
On Fri, Jul 13, 2012 at 8:57 AM, Radim Blazek radim.bla...@gmail.com wrote: For example, QgsMapCanvasMap is using QgsMapCanvas in 2 methods to get QgsMapRenderer (QgsMapCanvas member) and call its methods. When reading QgsMapCanvasMap source, you don't see that calling QgsMapCanvasMap

Re: [Qgis-developer] Freeze dynamic labels in advanced labeling

2012-07-13 Thread haubourg
Hi Larry, there it is: http://www.sendspace.com/file/8quogm http://www.sendspace.com/file/8quogm -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Freeze-dynamic-labels-in-advanced-labeling-tp4987087p4988149.html Sent from the Quantum GIS - Developer mailing list archive

Re: [Qgis-developer] Freeze dynamic labels in advanced labeling

2012-07-13 Thread Paolo Cavallini
Il 13/07/2012 10:12, haubourg ha scritto: Hi Larry, there it is: http://www.sendspace.com/file/8quogm Hi RĂ©gis, IMHO, better publishing it and mark it as experimental, so it will be easier to cooperate. All the best, and thanks. -- Paolo Cavallini - Faunalia www.faunalia.eu Full contact

Re: [Qgis-developer] WCS and Raster improvements for QGIS

2012-07-13 Thread Even Rouault
Hi Radim, - (I know that OS people don't like to here it and they will argue that is is not a way ahead.) WCS is not widespread yet and there are various issues with implementation in UMN Mapserver (and other servers) and GDAL. Combination of that issues made it for example impossible to

Re: [Qgis-developer] Freeze dynamic labels in advanced labeling

2012-07-13 Thread haubourg
Sure, I should have send a private mail.. sorry for that. -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Freeze-dynamic-labels-in-advanced-labeling-tp4987087p4988161.html Sent from the Quantum GIS - Developer mailing list archive at Nabble.com.

[Qgis-developer] Plugin. Get a signal when the geometry is changed

2012-07-13 Thread Stig Henning Fredheim
Hi. I hope this is the right place to send this. I am working on a plugin in QGIS and want to get a signal when the geometry to a feature(in this case a polyline) in my layer is changed. For example if I use the node tool to drag one of the nodes. I have posted the question on stackexchange,

Re: [Qgis-developer] WCS and Raster improvements for QGIS

2012-07-13 Thread Radim Blazek
On Fri, Jul 13, 2012 at 10:46 AM, Even Rouault even.roua...@mines-paris.org wrote: - question/suggestion, GDAL i using CPLHTTPFetch() to get data from server, would it be possible to add a possibility to set user function to be used instead of default CPLHTTPFetch()? Something like

Re: [Qgis-developer] WCS and Raster improvements for QGIS

2012-07-13 Thread Tim Sutton
Hi On Fri, Jul 13, 2012 at 10:46 AM, Even Rouault even.roua...@mines-paris.org wrote: My intention was not to force the use of GDAL, but to know if there were technical reasons that would prevent from using it. This work could be an opportunity to make its WCS driver better, for QGIS benefit,

Re: [Qgis-developer] WCS and Raster improvements for QGIS

2012-07-13 Thread Radim Blazek
On Fri, Jul 13, 2012 at 1:19 PM, Tim Sutton li...@linfiniti.com wrote: My intention was not to force the use of GDAL, but to know if there were technical reasons that would prevent from using it. This work could be an opportunity to make its WCS driver better, for QGIS benefit, and all other

Re: [Qgis-developer] WCS and Raster improvements for QGIS

2012-07-13 Thread Tim Sutton
Hi On Fri, Jul 13, 2012 at 1:32 PM, Radim Blazek radim.bla...@gmail.com wrote: On Fri, Jul 13, 2012 at 1:19 PM, Tim Sutton li...@linfiniti.com wrote: My intention was not to force the use of GDAL, but to know if there were technical reasons that would prevent from using it. This work could be

Re: [Qgis-developer] WCS and Raster improvements for QGIS

2012-07-13 Thread Even Rouault
Yes, requests must be somehow assigned to layers/providers so that progress may be emitted from the right place. It could be maybe done using GDALDatasetH pointer? Just another hack. I've no ideal solution for this. Your suggestion could be indeed a possibility : adding 2 methods

[Qgis-developer] Overview frame in composer

2012-07-13 Thread John C. Tull
Hi Marco, I don't know if this is a bug or a lack of understanding on this new feature. On a map composer item, I want to add the overview frame. I can select an overview style, but the Overview frame drop-down menu only has the none option. Is there something I need to do to provide an

Re: [Qgis-developer] Overview frame in composer

2012-07-13 Thread Marco Hugentobler
Hi John It is a bug (the feature is still fresh). The list does not get updated when you add new composer maps. But it already works if you add the overview map second, since the list gets populated with the composer maps that are already there. Regards, Marco Am 13.07.2012 17:33, schrieb

Re: [Qgis-developer] Overview frame in composer

2012-07-13 Thread John C. Tull
Thanks, Marco. Do you want a bug filed? On Jul 13, 2012, at 8:46 AM, Marco Hugentobler wrote: Hi John It is a bug (the feature is still fresh). The list does not get updated when you add new composer maps. But it already works if you add the overview map second, since the list gets

Re: [Qgis-developer] Overview frame in composer

2012-07-13 Thread Nathan Woodrow
You have to have two map frames on your composer. On the the second one you select it to be a overview map of the first one. The UI might need some better naming to explain this better. - Nathan Sent from some fancy phone looking thingo From: John C. Tull Sent: 14/07/2012 1:33 AM To:

Re: [Qgis-developer] Overview frame in composer

2012-07-13 Thread John C. Tull
Thanks. I am playing with it now. It took me a couple of tries to see that it required more than one map item. This is a great addition to the composer! On Jul 13, 2012, at 8:58 AM, Nathan Woodrow wrote: You have to have two map frames on your composer. On the the second one you select it to

[Qgis-developer] any plan to support GDAL RAT read(/write)?

2012-07-13 Thread G. Allegri
A missing feature I have from the ArcGIS world is the possibility to assign attribute tables to raster data. GDAL offers RAT support but I don't know of any GIS sw supporting reading/writing RATs. Has ever been discussed or planned its support in QGis? giovanni