[mapserver-users] symbol problem

[Fawcett, David]

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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