[mapserver-users] symbol problem

[Valeria Muñoz]

hi david..

  If i change the "OUTPUTFORMAT"configuration to:
OUTPUTFORMAT
    NAME gif
    DRIVER 'GD/GIF'
    MIMETYPE 'image/gif'
    #IMAGEMODE PC256
    EXTENSION 'gif'
  END

 works... i thinks is a problem of AGG

RG

2009/2/9 Fawcett, David <David.Fawcett at state.mn.us>

>  Valeria,
>
> It would be useful if you provided more information.  What version of
> MapServer are you using?  What were you expecting to see?
> Because you are setting your symbol angle to 0, I am guessing that you want
> all of the arrows to point to the top of the map.
>
> I am aware of a bug in AGG rendering where TrueType symbols are not
> corrrectly rotated (fixed in trunk), but I haven't seen a problem with
> pixmap symbols.
>
> In the symbol block of your layer, try commenting out the SIZE property.  I
> think that you really just want your pixmap symbol to be displayed in its
> native size.
>
> Also, in your symbol definition at the end of your map file, try changing
> the value of GAP from -50 to 50.
>
> David.
>
>   -----Original Message-----
> *From:* mapserver-users-bounces at lists.osgeo.org [mailto:
> mapserver-users-bounces at lists.osgeo.org] *On Behalf Of *Valeria Muñoz
> *Sent:* Monday, February 09, 2009 6:39 AM
> *To:* mapserver-users
> *Subject:* [mapserver-users] symbol problem
>
>   Hi
> I have problems with displaying symbols,I can not give the correct
> orientation-... do you know why does not work with this configuration?
> attached image of my problem
>
> OUTPUTFORMAT
>    *NAME png
>    DRIVER "AGG/PNG"*
>    MIMETYPE "image/png"
>    IMAGEMODE RGB #RGBA transparente
>    EXTENSION "png"
>    FORMATOPTION "TRANSPARENT=OFF"
>    FORMATOPTION "INTERLACE=ON"
> END
>
> LAYER
>   NAME 'calle'
>   MAXSCALE 5000
>   TYPE LINE
>   DATA 'calle.shp'
>   METADATA
>     'wms_title' 'calle'
>   END
>   STATUS DEFAULT
>   TRANSPARENCY 100
>   PROJECTION
>   'proj=longlat'
>   'ellps=WGS84'
>   'datum=WGS84'
>   'no_defs'
>   ''
>   END
>   #LABELITEM 'ONEWAY'
>   CLASS
>    EXPRESSION  ('[HWYLEVEL]' = '4' and '[ONEWAY]'='0')
>
>    #TEXT (<->)
>      #NAME 'calle'
>      STYLE
>         SYMBOL 'flecha_ambos'
>          SIZE 13
>          ANGLE 0
>          #OUTLINECOLOR 161 189 196
>          #COLOR 0 0 0
>        END
>      LABEL
>      TYPE truetype
>      FONT 'georgia'
>      SIZE 6
>      ANTIALIAS TRUE
>      COLOR 156 0 0
>      ANGLE FOLLOW
>      #MINDISTANCE -1
>      #MINFEATURESIZE -1
>      OFFSET 5 0
>      FORCE FALSE
>    POSITION CC
>      BUFFER 10
>      PARTIALS FALSE
>      END
>   END
>  END
>
>
>       SYMBOL
>        NAME "flecha_ambos"
>        TYPE PIXMAP
>        IMAGE
> "C:/ms4w/Apache/htdocs/mapFile/mapas/etc/icons/arrow_left_right.png"
>        GAP -50
>       END
>
>
> RG
>
>
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