Re: AW: [Qgis-user] New Poll

2007-02-08 Thread Gary Sherman


On Feb 7, 2007, at 10:13 PM, Düster Horst wrote:

I'm missing one further option of enhanced vector editing. The  
following essential editing features are missing in my opinion:


- editing doughnut polygons
- splitting lines and polygons
- concatenate lines and polygons
- create connected polygons in concideration of adjacent borders
- snapping to a second/background layer
- snapping points to lines
- snapping lines to lines
- topological correct moving of nodes


It would be great, if you would add the vote option enhanced vector  
editing.




Done...

-gary

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Re: [Qgis-user] New Poll

2007-02-08 Thread Stephan Holl
Hello Düster,

Düster Horst <[EMAIL PROTECTED]>, [20070208 - 10:03:05]

> What I need is a editing tool to edit PostGIS Layer. I think editing
> with the GRASS plugin is a good option, but we should unify the
> editing tools for the future for all possible QGIS vector layers. 

Yes, definetly. I realy like a general editing tool inside QGIS for all
types of vector layers. But at least the GRASS-part is somewhat
different from the simple feature stuff OGR implements, its topological
(and this is good!:-)

Anyway, and steps for consolidating the editing parts are highly
appreciated (and I volunteer for testing!).

Best
Stephan



> -Ursprüngliche Nachricht-
> Von: Paolo Cavallini [mailto:[EMAIL PROTECTED]
> Gesendet am: Donnerstag, 8. Februar 2007 08:55
> An: Stephan Holl
> Cc: QGIS User; QGIS-dev
> Betreff: Re: [Qgis-user] New Poll
> 
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
> 
> It's not my plan; Markus can let us know more about the future of
> GRASS development. From my side, I can tell working independently on
> different tools for digitizing could only slow down the overall
> development pace, and give the user too many different (ie confusing)
> alternatives. Thus ideally, the progresses made for GRASS digitizing
> upstream should be incorporated as much as possible in a unified qgis
> digitizing tool (dreaming?).
> pc
> 
> Stephan Holl ha scritto:
> > Hello Paolo,
> > 
> > Paolo Cavallini <[EMAIL PROTECTED]>, [20070208 - 08:44:43]
> > 
> >> Please consider however that the presently most advanced editing
> >> tool for qgis (ie through GRASS plugin) will be heavily modified
> >> upstream in the near future. It would be good, in my view, not
> >> duplicating efforts, and joining our (limited) forces as much as
> >> possible.
> > 
> > Could you elaborate on this a bit? This sounds promissing. What are
> you
> > planning in the near future?
> > 
> > Thanks
> > 
> > Stephan 
> - --
> Paolo Cavallini
> email+jabber: [EMAIL PROTECTED]
> www.faunalia.it
> Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel:
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AW: Re: [Qgis-user] New Poll

2007-02-08 Thread Düster Horst
What I need is a editing tool to edit PostGIS Layer. I think editing
with the GRASS plugin is a good option, but we should unify the editing
tools for the future for all possible QGIS vector layers. 

Regards

Horst



Dr. Horst Düster
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Kanton Solothurn
Bau- und Justizdepartement
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CH-4501 Solothurn

Telefon ++41(0)32 627 25 32
Telefax ++41(0)32 627 22 14

mailto:[EMAIL PROTECTED]
http://www.agi.so.ch



-Ursprüngliche Nachricht-
Von: Paolo Cavallini [mailto:[EMAIL PROTECTED]
Gesendet am: Donnerstag, 8. Februar 2007 08:55
An: Stephan Holl
Cc: QGIS User; QGIS-dev
Betreff: Re: [Qgis-user] New Poll

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

It's not my plan; Markus can let us know more about the future of GRASS
development. From my side, I can tell working independently on different
tools for digitizing could only slow down the overall development pace,
and give the user too many different (ie confusing) alternatives.
Thus ideally, the progresses made for GRASS digitizing upstream should
be incorporated as much as possible in a unified qgis digitizing tool
(dreaming?).
pc

Stephan Holl ha scritto:
> Hello Paolo,
> 
> Paolo Cavallini <[EMAIL PROTECTED]>, [20070208 - 08:44:43]
> 
>> Please consider however that the presently most advanced editing tool
>> for qgis (ie through GRASS plugin) will be heavily modified upstream
>> in the near future. It would be good, in my view, not duplicating
>> efforts, and joining our (limited) forces as much as possible.
> 
> Could you elaborate on this a bit? This sounds promissing. What are
you
> planning in the near future?
> 
> Thanks
> 
> Stephan 
- --
Paolo Cavallini
email+jabber: [EMAIL PROTECTED]
www.faunalia.it
Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel: (+39)348-3801953
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=hCj8
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Re: [Qgis-user] New Poll

2007-02-08 Thread Stephan Holl
Hello Paolo,

Paolo Cavallini <[EMAIL PROTECTED]>, [20070208 - 08:55:12]

> It's not my plan; Markus can let us know more about the future of
> GRASS development. From my side, I can tell working independently on
> different tools for digitizing could only slow down the overall
> development pace, and give the user too many different (ie confusing)
> alternatives. Thus ideally, the progresses made for GRASS digitizing
> upstream should be incorporated as much as possible in a unified qgis
> digitizing tool (dreaming?).

So this sounds like theory, since upstream changes in the GRASS
digitalisation-stuff does not mean that the QGIS-GRASS_plugin gets
updated accordingly. So no concrete plans made to include more
digitizing stuff into QGIS-digitizing?

Best regards

Stephan


-- 
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Tel: +49 (0)541-33 50 8 32 | Intevation GmbH | AG Osnabrück - HR B 18998
Geschäftsführer:  Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner
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Re: [Qgis-user] Writing plugins::"export selected object to OGR"

2007-02-08 Thread Martin Dobias

I think I could do only typical estimation when people work on it in
spare time - once someone will volunteer to do it, we will have it.
Whether for 0.9 or any other version - I don't know.

Thinking about your idea to create a plugin, in fact only thing you
need to do is to create a new (empty) shapefile (or other file type)
with appropriate fields for attributes. Then you can open that new
layer in QGIS and add all features from your data source to the new
layer using QGIS vector provider.

Martin

On 2/8/07, Wolfgang Qual <[EMAIL PROTECTED]> wrote:

Hello Martin,
I agree that it would be better to have this "OGR-export"-functionality
inside the vector file writer class, but can you estimate when this will be
part of QGIS? 0.9/1.0...? Maybe it would be handsome to have a plugin
for the time in-between...

Regards,
Wolfgang


Martin Dobias schrieb:
> On 2/6/07, Oleg Gusev <[EMAIL PROTECTED]> wrote:
>> Am Dienstag, 6. Februar 2007 13:27 schrieben Sie:
>> >
>> > sorry, but I did not find the "export to shapefile" function in qgis.
>> > Could you give me a hint?
>> >
>>
>> In ./src/core/qgsvectorfilewriter.cpp
>>
>> QgsVectorFileWriter::QgsVectorFileWriter
>> ...
>>   mOutputFormat = "ESRI Shapefile"; //hard coded for now!
>> ...
>> QString driverName = "ESRI Shapefile";
>> ...
>>
>
> The mentioned class in fact is not finished and I'm not sure it works
> at all. So far QGIS lacks the functionality of a generic OGR (or
> shapefile) output, so it might be better not to create a plugin for
> this - improving vector file writer class to be usable would be
> better.
>
> Martin
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