[mapserver-users] FW: Vector symbol drawing problem

[Jez Walters]

Thomas,


Yeah, that works – in fact this is how I’ve solved the problem for now.  I’m experiencing no output for horizontal rectangles less than 0.05 units high.

How do I open a bug?


Regards,


Jez


From: thomas bonfort [via OSGeo.org] [mailto:ml-node+5389616-1564513342-113602 at n2.nabble.com]
Sent: Monday 9 August 2010 17:21
To: Jez Walters
Subject: Re: Vector symbol drawing problem

Try with this symbol:

 SYMBOL
   NAME "HorizontalLine"
   TYPE VECTOR
   POINTS
      0 1
      1 1
   END
 END

I'm guessing the problem is occuring because the symbol you defined
has a 0 height, and that this messes up the scaling code.
If this symbol works, please post back to the list to confirm, and
open a bug so the problem can be corrected in future versions.

--
thomas


On Mon, Aug 9, 2010 at 18:00, Jez Walters <[hidden email]</user/SendEmail.jtp?type=node&node=5389616&i=0>> wrote:

>
> Hello fellow MapServer users!
>
> I'm trying to draw a really simple vector SYMBOL using MapServer - it's just
> a straight line!  I expected this to be easy, but I can only get MapServer
> to render vertical lines!  The following SYMBOL definition correctly draws a
> vertical line:
>
>  SYMBOL
>    NAME "VerticalLine"
>    TYPE VECTOR
>    POINTS
>       0 0
>       0 1
>    END
>  END
>
> However, when I change this to draw a horizontal line nothing is output:
>
>  SYMBOL
>    NAME "HorizontalLine"
>    TYPE VECTOR
>    POINTS
>       0 0
>       1 0
>    END
>  END
>
> Is this a bug or am I doing something wrong?
>
> Jez
> --
> View this message in context: http://osgeo-org.1803224.n2.nabble.com/Vector-symbol-drawing-problem-tp5389524p5389524.html<http://osgeo-org.1803224.n2.nabble.com/Vector-symbol-drawing-problem-tp5389524p5389524.html?by-user=t>
> Sent from the Mapserver - User mailing list archive at Nabble.com.
> _______________________________________________
> mapserver-users mailing list
> [hidden email]</user/SendEmail.jtp?type=node&node=5389616&i=1>
> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>
_______________________________________________
mapserver-users mailing list
[hidden email]</user/SendEmail.jtp?type=node&node=5389616&i=2>
http://lists.osgeo.org/mailman/listinfo/mapserver-users
________________________________
View message @ http://osgeo-org.1803224.n2.nabble.com/Vector-symbol-drawing-problem-tp5389524p5389616.html
To unsubscribe from Vector symbol drawing problem, click here<http://osgeo-org.1803224.n2.nabble.com/template/NodeServlet.jtp?tpl=unsubscribe_by_code&node=5389524&code=amV6LndhbHRlcnNAaXBsLmNvbXw1Mzg5NTI0fDEyMjg4MDg2Mw==>.


The information transmitted is intended only for the person
or entity to which it is addressed and may contain
confidential and/or privileged material. If you are not the
addressee, any disclosure, reproduction, copying,
distribution, or other dissemination or use of this
communication is strictly prohibited. If you have received
this transmission in error please notify the sender
immediately and then delete this email.

Any representations or commitments expressed in this email
are subject to contract.

This message has been scanned for viruses and dangerous
content. However, it is essential that the recipient also
checks this message using commercially available mail
scanning and anti-virus software. IPL Information Processing
Limited accepts no liability for any loss or damage resulting
from any virus or other dangerous content in this message.

IPL Information Processing Limited is registered in England
and Wales under company registration number 1418818.
Registration took place at Cardiff on 10 May 1979. IPL
Information Processing Limited's registered office and
normal place of business is Eveleigh House, Grove Street,
Bath, BA1 5LR, United Kingdom. IPL is also registered for
Value Added Tax (VAT) under registration number GB 601 2931 83.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/mapserver-users/attachments/20100809/bfde69b3/attachment-0001.html