[mapserver-users] symbol problem

[Valeria Muñoz]

David

 I make the changes and does not works

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

>  My assumption was that the problem was likely only with AGG rendering.
>
> Please try the suggestions that I made in my last message and let me know
> how they work, particularly setting the GAP value to a positive number.
>
> 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 11:26 AM
> *To:* Fawcett, David
> *Cc:* mapserver-users
> *Subject:* Re: [mapserver-users] symbol problem
>
>   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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