[mapserver-users] annotation layer

Hans Castorp hanscastorp76 at yahoo.es
Thu Feb 21 05:18:20 EST 2008


Hi to all,
 
It is possible to have an annotation layer with symbol but without label??
 
I will try to explain it: I have an ANNOTATION layer in order to place SYMBOLS depending on some EXPRESSION values. The problem is that I’m not capable to place SYMBOLS without place LABELS, and what I need is to place only symbols.
 
Here is my mapfile:
 
 
This configuration shows both symbol and label
 
LAYER
    NAME 'road_sym'
    GROUP 'cartografia'
    DATA 'carreteras2'
    STATUS DEFAULT
    TYPE ANNOTATION
    CLASSITEM 'MATRICULA'
            LABELITEM 'MATRICULA'
            
    CLASS
      EXPRESSION 'AP-53'
      STYLE
        SYMBOL 'AP-53'
                        SIZE 15
                        OUTLINECOLOR 254 254 254
      END
              LABEL
                        ANTIALIAS true
                        POSITION AUTO
                        ANGLE FOLLOW
                        FONT "arial"
                        TYPE truetype  
                        COLOR 0 0 0
        MINDISTANCE 300
        MINFEATURESIZE 10
        OFFSET 0 0
        PARTIALS FALSE
                        SIZE 6
                        OUTLINECOLOR 255 255 255
              END
    END
END
 
 
This configuration shows nothing (neither symbol nor label)
 
LAYER
    NAME 'road_sym'
    GROUP 'cartografia'
    DATA 'carreteras2'
    STATUS DEFAULT
    TYPE ANNOTATION
    CLASSITEM 'MATRICULA'
            LABELITEM 'MATRICULA'
            
    CLASS
      EXPRESSION 'AP-53'
      STYLE
            SYMBOL 'AP-53'
                        SIZE 15
                        OUTLINECOLOR 254 254 254
            END#end symbol
      END #end style
    END #end class
END #end layer
 
 
 
Thanks in advance.
 
 
 
 
Hans Castorp





       
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