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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Not sure if I misunderstood the question…<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">In case my hint to “Avoid intersection” was a bit short and therefor unclear please have a look here:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="http://www.qgis.org/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#avoid-intersections-of-new-polygons">http://www.qgis.org/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#avoid-intersections-of-new-polygons</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">“Avoid intersection”is targeted at digitizing adjacent polygons, which is what I understood was the aim...<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Cheers<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Stefan<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> qgis-user-bounces@lists.osgeo.org
[mailto:qgis-user-bounces@lists.osgeo.org] <b>On Behalf Of </b>Randal Hale<br>
<b>Sent:</b> 6. mars 2014 13:29<br>
<b>To:</b> qgis-user@lists.osgeo.org<br>
<b>Subject:</b> Re: [Qgis-user] complete a polygon<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Tata, <br>
<br>
You are referring to a tool that is comparable to autocomplete in the ESRI world. The closest I have gotten is the autotrace plugin (and it's not comparable - but it's closer to what you are looking for -
<a href="http://www.lutraconsulting.co.uk/resources/autotrace">http://www.lutraconsulting.co.uk/resources/autotrace</a>). As for a process - the best (as far as I know and I hope I am wrong) is to digitize your work area as polylines - at the end convert them
to polygons (vector -> geometry tools -> lines to polygons). It would save some clicking but would add a step (or maybe two).
<br>
<br>
Anyway - Good luck! <br>
<br>
Randy<br>
<br>
<br>
<o:p></o:p></p>
<pre>-----------------<o:p></o:p></pre>
<pre>Randal Hale, GISP<o:p></o:p></pre>
<pre>North River Geographic Systems, Inc<o:p></o:p></pre>
<pre><a href="http://www.northrivergeographic.com">http://www.northrivergeographic.com</a><o:p></o:p></pre>
<pre>423.653.3611 <a href="mailto:rjhale@northrivergeographic.com">rjhale@northrivergeographic.com</a><o:p></o:p></pre>
<pre>twitter:rjhale<o:p></o:p></pre>
<pre><a href="http://about.me/rjhale">http://about.me/rjhale</a><o:p></o:p></pre>
<p class="MsoNormal">On 03/06/2014 07:05 AM, Blumentrath, Stefan wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Avoid Intersection is under “Settings”
</span><span style="font-size:11.0pt;font-family:Wingdings;color:#1F497D">à</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">“Snapping options”.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">If that is checked for your layer you can simply continue digitizing with the “create polygon” tool…</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Cheers</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Stefan</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
<a href="mailto:qgis-user-bounces@lists.osgeo.org">qgis-user-bounces@lists.osgeo.org</a> [<a href="mailto:qgis-user-bounces@lists.osgeo.org">mailto:qgis-user-bounces@lists.osgeo.org</a>]
<b>On Behalf Of </b>SIT delle Riserve Naturali di Legambiente Sicilia<br>
<b>Sent:</b> 6. mars 2014 12:30<br>
<b>To:</b> Saber Razmjooei<br>
<b>Cc:</b> qgis-user<br>
<b>Subject:</b> Re: [Qgis-user] complete a polygon</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Dear Saber, thank you!<br>
But this tools allows me to complete a polygon "inside" another.<br>
I'm searching for a tool that alow me to complete a polygon outside another, that has common sides<br>
If I have polygon 1 and 2, andI wan to to digitize polygon 3, I'm searching a tool that allow me to digitize pol 3 without redraw the common sides with 1 and 2 (in thi case ise very simple redraw,, but with complex and natural polygons it is an heavy WORK!!)<br>
Thank you.<br>
<br>
Tata<img border="0" width="1578" height="887" id="_x0000_i1025" src="cid:image001.jpg@01CF3942.37502DE0">
<o:p></o:p></p>
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<p class="MsoNormal">Il 06/03/2014 11:14, Saber Razmjooei ha scritto:<o:p></o:p></p>
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<pre>If I have understood your question correctly, you can use AutoTrace plugin.<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>See more details here:<o:p></o:p></pre>
<pre><a href="http://www.lutraconsulting.co.uk/resources/autotrace">http://www.lutraconsulting.co.uk/resources/autotrace</a><o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>Cheers<o:p></o:p></pre>
<pre>Saber<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>On 6 Mar 2014 10:05, SIT delle Riserve Naturali di Legambiente Sicilia <a href="mailto:sit@legambienteriserve.it"><sit@legambienteriserve.it></a> wrote:<o:p></o:p></pre>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre> <o:p></o:p></pre>
<pre>Hi, <o:p></o:p></pre>
<pre>I have to add a new polygon to other existing; they have obviously <o:p></o:p></pre>
<pre>common sides; how can I draw only sides not common? <o:p></o:p></pre>
<pre>Thank you <o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>Tata Livreri <o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>-- <o:p></o:p></pre>
<pre>**************************************** <o:p></o:p></pre>
<pre>Legambiente Comitato Regionale Siciliano <o:p></o:p></pre>
<pre>Ufficio Gestione Riserve <o:p></o:p></pre>
<pre>Sistema Informativo Territoriale <o:p></o:p></pre>
<pre>tel 0916262697 - 0906264139 <o:p></o:p></pre>
<pre><a href="http://www.legambienteriserve.it">www.legambienteriserve.it</a> <o:p></o:p></pre>
<pre>via Tripoli 3 - Palermo 90138 <o:p></o:p></pre>
<pre>****************************************** <o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>_______________________________________________ <o:p></o:p></pre>
<pre>Qgis-user mailing list <o:p></o:p></pre>
<pre><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a> <o:p></o:p></pre>
<pre><a href="http://lists.osgeo.org/mailman/listinfo/qgis-user">http://lists.osgeo.org/mailman/listinfo/qgis-user</a> <o:p></o:p></pre>
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<p class="MsoNormal"><br>
<br>
<br>
<o:p></o:p></p>
<pre>-- <o:p></o:p></pre>
<pre>****************************************<o:p></o:p></pre>
<pre>Legambiente Comitato Regionale Siciliano<o:p></o:p></pre>
<pre>Ufficio Gestione Riserve<o:p></o:p></pre>
<pre>Sistema Informativo Territoriale<o:p></o:p></pre>
<pre>tel 0916262697 - 0906264139<o:p></o:p></pre>
<pre><a href="http://www.legambienteriserve.it">www.legambienteriserve.it</a><o:p></o:p></pre>
<pre>via Tripoli 3 - Palermo 90138<o:p></o:p></pre>
<pre>******************************************<o:p></o:p></pre>
<p class="MsoNormal"><br>
<br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Qgis-user mailing list<o:p></o:p></pre>
<pre><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a><o:p></o:p></pre>
<pre><a href="http://lists.osgeo.org/mailman/listinfo/qgis-user">http://lists.osgeo.org/mailman/listinfo/qgis-user</a><o:p></o:p></pre>
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