[mapserver-users] Symbol not showing up in MapServer 6.0.0-beta1 release

thomas bonfort thomas.bonfort at gmail.com
Fri Mar 11 06:10:54 EST 2011


Phil,

what kind of symbology are you trying to obtain. I suspect you're
aiming for a thick line, which now does not require the use of a
symbol, but rather:

style
 width 20
 color 0 0 255
end

regards,
thomas

On Fri, Mar 11, 2011 at 02:24, Anzel, Phil - Fort Collins, CO
<Phil.Anzel at ftc.usda.gov> wrote:
> All,
>
> I upgraded to MapServer 5.7 (6.0.0-beta1) code for x32/VS2010 (downloaded from http://vbkto.dyndns.org/sdk/) on March 9, 2011.
>
> It appears that embedded symbols are not drawn. Below is a simple map file that has a single diagonal line as a feature and two styles; the first should draw a 25-pixel circle, the second a single-pixel line; similar map files worked under 5.6.3. I do not know if this worked under 5.7 circa December 15, 2010.
>
> Only the single-pixel line is drawn. I've tried various other symbol definitions; none appear in the output.
>
> I'm using the "drawmap.exe" utility to draw the PNG output file under Microsoft Windows XP Professional 2002 SP 3. No errors are reported.
>
> Can you help?
>
> Thanks,
>
> - Phil Anzel
>  Web Soil Survey development team
>  Vistronix Inc. for USDA/NRCS/ITC
>
> ..... start of map file .....
>
> MAP
>  OUTPUTFORMAT
>    NAME 'pnga'
>    MIMETYPE 'image/pnga'
>    DRIVER 'AGG/PNG'
>    EXTENSION 'png'
>    IMAGEMODE 'RGBA'
>    TRANSPARENT TRUE
>    FORMATOPTION 'INTERLACE=OFF'
>  END
>  STATUS ON
>  SIZE 954 589
>  EXTENT -11760744.430293 5057510.78178777 -11752931.9172644 5062334.23060729
>  RESOLUTION 70
>  UNITS METERS
>  IMAGECOLOR 255 255 255
>  PROJECTION 'proj=merc' 'a=6378137' 'b=6378137' 'lat_ts=0.0' 'lon_0=0.0' 'x_0=0.0' 'y_0=0' 'k=1.0' 'units=m' 'nadgrids=@null' 'north' 'no_defs' END
>
>  symbol
>    name 'circle' filled true type ellipse points 0 0 1 1 end
>  end
>
>  LAYER
>    NAME  'single line'
>    STATUS ON
>    TYPE LINE
>    feature points -11760750 5057520 -11752920 5062330 end end
>    CLASS
>      style
>        symbol 'circle'
>        size 20
>        color 255 255 0
>        outlinecolor 255 0 0
>      end
>      style
>        width 1
>        color 0 0 255
>      end
>    end
>  END # end of layer 'single line'
> END  # end of MAP
>
> ..... end of map file .....
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