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<DIV><SPAN class=630502314-17072011><FONT face=Arial color=#0000ff size=2>Hi
</FONT></SPAN>
</DIV>
<DIV><SPAN class=630502314-17072011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN>
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<DIV><SPAN class=630502314-17072011><FONT face=Arial color=#0000ff
size=2>I think that curved line support is not that important to most of
the users. I really would like to see this feature in QGIS. But this is
something that needs some funding and as far as I know some changes deep in the
core. Something for QGIS 2.x I guess. </FONT></SPAN>
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<DIV><SPAN class=630502314-17072011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN>
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<DIV><SPAN class=630502314-17072011><FONT face=Arial color=#0000ff
size=2>regards</FONT></SPAN>
</DIV>
<DIV><SPAN class=630502314-17072011><FONT face=Arial color=#0000ff
size=2>Stefan</FONT></SPAN>
</DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV><FONT face="Times New Roman" size=2>-----Ursprüngliche
Nachricht-----<BR>
<B>Von:</B> reyman
[mailto:reyman64@gmail.com]<BR>
<B>Gesendet am:</B> Sonntag, 17. Juli 2011
01:30<BR>
<B>An:</B> qgis-developer@lists.osgeo.org<BR>
<B>Betreff:</B>
[Qgis-developer] Re: Curved line in QGIS, how i can anticipate CIRCULARSTRING
SQL-MM3 specification in QGIS?<BR>
</DIV></FONT>
<P>
Hello community, <BR>
No answer or idea to help me on this problem ?<BR>
Best
regards,<BR>
SR<BR>
<BR>
<DIV class=gmail_quote>On Wed, Jul 13, 2011 at 5:00 PM, reyman <SPAN
dir=ltr><<A
href="mailto:reyman64@gmail.com">reyman64@gmail.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
Hello
devs,<BR>
<BR>
I'm working on a project to draw simple arc/curves lines to
represent (a lot of ) flow between two points. <BR>
I think it's a good idea
to use the new geometry type "CIRCULARSTRING" implemented in Postgis to
store/edit the arc/curve, one problem ... <BR>
QGIS can't actually draw
curved lines...<BR>
<BR>
Actually here my few and poor idea to resolve this
problem :<BR>
<BR>
> I use <SPAN style="FONT-SIZE: 10pt"><SPAN>Stefan
Ziegler QGIS plugin CADTOOLS to compute and draw any</SPAN></SPAN> WKT using
the CIRCULARSTRING geometry type, with few point to limit the complexity of
polylines generated<BR>
<BR>
> I'm waiting for the next QGIS dev version,
because it seems developper want to implement this function ( cf<A
target=_blank
href="http://www.qgis.org/wiki/6._QGIS_Developer_Meeting_in_Zurich_2011">
QGIS Developer Meeting in Zurich 2011</A> or <A target=_blank
href="http://www.qgis.org/wiki/KCube-developer">http://www.qgis.org/wiki/KCube-developer</A>
)<BR>
<BR>
> I'm trying to develop (in python or it's only possible in C++
?) a new drawing extension which implement one function to draw pure bezier
or simple arc with CIRCULARSTRING geometry in input ?<BR>
<BR>
So QGIS dev,
what's your opinion about that, or your next plan if you have a roadmap to
implement these functionnality ? <BR clear=all>
If you want to develop this
functionnality in this summer, i'm ok to help and debug the code with you
...<BR>
<BR>
Ps: i have post a question in gis stackexchange, but no
answer actually ...<BR>
<A target=_blank
href="http://gis.stackexchange.com/questions/12007/how-i-can-draw-or-edit-curved-lines-in-free-gis">http://gis.stackexchange.com/questions/12007/how-i-can-draw-or-edit-curved-lines-in-free-gis</A><BR>
<BR>
<B>Thanks
a lot GIS community</B><BR>
SR.<BR>
<FONT color=#888888><BR>
-- <BR>
<A
target=_blank href="http://stackoverflow.com/users/385881/reyman64"><IMG
src="http://stackoverflow.com/users/flair/385881.png"
NOSEND="1"></A><BR>
<BR>
</FONT>
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</DIV><BR>
<BR clear=all>
<BR>
--
<BR>
<A target=_blank
href="http://stackoverflow.com/users/385881/reyman64"><IMG
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