[Qgis-user] Double line Feature

[Andreas Neumann]

 If I understand you correctly, you just want to symbolize an existing 
 LINESTRING feature with double lines. You don't want to add additional 
 parallel features, correct?

 If you look at the new symbology engine, you can stack multiple lines 
 upon each other. F.e. you can create a thick black line and add a tinner 
 white or yellow line on top of each other. This way you symbolize line 
 features and they appear as a double line. You can also create two lines 
 and offset them from the center.

 For snapping, the center of the line will be used.

 Is it this that you are looking for?

 Andreas

 On Tue, 25 Oct 2011 12:24:32 +0200, Matej Mailing wrote:
> Thanks for the information! We have looked at the CADTools and the
> option for drawing parallel, but just to "assign" parallel lines to
> existing line objects. What we are basically looking for is tool to
> draw double lines in a separate layer, but in a way of snapping some
> existing line in the centre of double line.
>
> Thanks,
> Matej
>
> 2011/10/25 Giovanni Manghi
>
>> In the cadtools toolbox you have a tool do draw parallel lines.
>>
>> cheers
>>
>> -- Giovanni --
>>
>> On Tue, 2011-10-25 at 12:01 +0200, Matej Mailing wrote:
>> > Hi all,
>> >
>> > It would be very useful to have a feature to draw a Double line
>> in
>> > QGIS. Is this currently possible?
>> >
>> > Thanks.
>> > Matej
>>
>>> _______________________________________________
>> > Qgis-user mailing list
>> > Qgis-user at lists.osgeo.org [1]
>> > http://lists.osgeo.org/mailman/listinfo/qgis-user [2]
>
>
>
> Links:
> ------
> [1] mailto:Qgis-user at lists.osgeo.org
> [2] http://lists.osgeo.org/mailman/listinfo/qgis-user
> [3] mailto:giovanni.manghi at gmail.com

-- 
 --
 Andreas Neumann
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 Switzerland