[Mapserver-users] asymmetric lines

[Stepan Kafka]

Excuse me, it must be oposite:

OFFSET 5 -99

Stepan

> -----Pùvodní zpráva-----
> Od: youssef chamoun [mailto:youssefchamoun at hotmail.com]
> Odesláno: 23. února 2004 10:04
> Komu: stepan.kafka at centrum.cz; mapserver-users at lists.gis.umn.edu
> Pøedmìt: RE: [Mapserver-users] asymmetric lines
>
>
> Hi Stephan,
>
> I really appreciate your reply.
> I tried the OFFSET -99 5 but mapserver gave an error and did not
> display any
> image. I tried to look for the OFFSET word in the documantation
> but I could
> find it only for the LABEL object. Can you please give me a more detailed
> explanation?
>
> Thank you again for your help
> youssef
>
>
> >From: "Stepan Kafka" <stepan.kafka at centrum.cz>
> >To: "youssef chamoun"
> ><youssefchamoun at hotmail.com>,<mapserver-users at lists.gis.umn.edu>
> >Subject: RE: [Mapserver-users] asymmetric lines
> >Date: Mon, 23 Feb 2004 09:06:57 +0100
> >
> >Hi Youssef,
> >   you may use two approaches:
> >
> >1) offset lines. If you set OFFSET -99 <number> (eg -99 5) for line
> >symbols,
> >the result line is parallel to original one. Stacking symbols
> with multiple
> >STYLEs you can achieve desired effect. (There is only simple (but quick)
> >algorithm used for offseting, so there may be some problems with very
> >tortuous lines)
> >
> >2) Truetype symbols. If you set GAP < 0 (eg. GAP -15), the symbols are
> >oriented in "as digitized" orientation. Then you may set
> POSITION (UC, LC,
> >UR, ..) to get different drawing effects.
> >
> >These functionality is available from 3.6.0 (?) version.
> >
> >Stepan Kafka
> >
> > > -----Pùvodní zpráva-----
> > > Od: mapserver-users-admin at lists.gis.umn.edu
> > > [mailto:mapserver-users-admin at lists.gis.umn.edu]za u¾ivatele youssef
> > > chamoun
> > > Odesláno: 20. února 2004 16:33
> > > Komu: mapserver-users at lists.gis.umn.edu
> > > Pøedmìt: [Mapserver-users] asymmetric lines
> > >
> > >
> > > Hello,
> > >
> > > can anyone please help me on a way to create asymmetric lines?
> > >
> > > Thank you.
> > >
> > > Youssef Chamoun
> > >
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> > >
> >
>
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