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<div class="Normal"><span style='font-size: 10pt; '>+1</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>------------------------------------------------</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Dr. Horst
Düster</span><br><span style='font-size: 10pt; '>GIS-Koordinator, Stv.
Amtschef</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Kanton
Solothurn</span><br><span style='font-size: 10pt; '>Bau- und
Justizdepartement</span><br><span style='font-size: 10pt; '>Amt für
Geoinformation</span><br><span style='font-size: 10pt; '>SO!GIS
Koordination</span><br><span style='font-size: 10pt; '>Rötistrasse
4</span><br><span style='font-size: 10pt; '>CH-4501 Solothurn</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Telefon ++41(0)32 627 25
32</span><br><span style='font-size: 10pt; '>Telefax ++41(0)32 627 22
14</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>mailto:horst.duester@bd.so.ch</span><br><span style='font-size: 10pt; '>http://www.agi.so.ch</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>-----Ursprüngliche
Nachricht-----</span><br><span style='font-size: 10pt; '>Von: Andreas Neumann
[mailto:a.neumann@carto.net]</span><br><span style='font-size: 10pt; '>Gesendet
am: Montag, 2. Juni 2008 20:53</span><br><span style='font-size: 10pt; '>An:
qgis-user@lists.osgeo.org</span><br><span style='font-size: 10pt; '>Betreff: Re:
[Qgis-user] lines with arrowheads</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Hi Mark and
others,</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>I don't think this is
currently possible in QGIS. But I think that there
</span><br><span style='font-size: 10pt; '>is definitely a need for such a
functionality. Directionality is
</span><br><span style='font-size: 10pt; '>important in GIS and QGIS should some
day provide a way to display arrow
</span><br><span style='font-size: 10pt; '>heads and other markers at vertices,
similar to the concept SVG supports
</span><br><span style='font-size: 10pt; '>markers.</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Also, in conjunction with
GRASS, such a functionality is quite important.</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Andreas</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>M S
wrote:</span><br><span style='font-size: 10pt; '>> One of the outputs from
r.flow in GRASS is downslope flow lines.
</span><br><span style='font-size: 10pt; '>> Without arrowheads (or some
similar symbol like that) at the end of
</span><br><span style='font-size: 10pt; '>> lines pointing which way is
downhill, the lines become
ambiguous.</span><br><span style='font-size: 10pt; '>>
</span><br><span style='font-size: 10pt; '>> Is there a way to draw these
lines with arrowheads? Or some other
</span><br><span style='font-size: 10pt; '>> approach that might achieve
this?</span><br><span style='font-size: 10pt; '>>
</span><br><span style='font-size: 10pt; '>>
Mark</span><br><span style='font-size: 10pt; '>>
</span><br><span style='font-size: 10pt; '>>
</span><br><span style='font-size: 10pt; '>>
------------------------------------------------------------------------</span><br><span style='font-size: 10pt; '>>
</span><br><span style='font-size: 10pt; '>>
_______________________________________________</span><br><span style='font-size: 10pt; '>>
Qgis-user mailing list</span><br><span style='font-size: 10pt; '>>
Qgis-user@lists.osgeo.org</span><br><span style='font-size: 10pt; '>>
http://lists.osgeo.org/mailman/listinfo/qgis-user</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>-- </span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>--</span><br><span style='font-size: 10pt; '>Andreas
Neumann</span><br><span style='font-size: 10pt; '>Böschacherstrasse
6</span><br><span style='font-size: 10pt; '>CH-8624 Grüt (Gossau
ZH)</span><br><span style='font-size: 10pt; '>Switzerland</span><br><span style='font-size: 10pt; '>Phone:
++41-44-2736668</span><br><span style='font-size: 10pt; '>Email:
a.neumann@carto.net</span></div>
<br>
<div class="Normal"><span style='font-size: 10pt; '>Web:
http://www.carto.net/neumann/</span><br><span style='font-size: 10pt; '>SVG
Examples:
http://www.carto.net/papers/svg/samples/</span><br><span style='font-size: 10pt; '>SVG.Open:
http://www.svgopen.org/</span><br><span style='font-size: 10pt; '>_______________________________________________</span><br><span style='font-size: 10pt; '>Qgis-user
mailing
list</span><br><span style='font-size: 10pt; '>Qgis-user@lists.osgeo.org</span><br><span style='font-size: 10pt; '>http://lists.osgeo.org/mailman/listinfo/qgis-user</span></div>
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