[mapserver-dev] Legend not shown

[Steve Lime]

If you do a shp2img on the same mapfile does the layer show? I'm wondering if at your default extent and
mapsize if MAXSCALE is kicking in and you're not seeing the legend for that reason.

Steve

>>> On 7/11/2008 at 5:07 AM, in message <18400546.post at talk.nabble.com>, SUSANNE
<susanne.kalliany at tefis.at> wrote:

> Hallo,
> I am trying to build a legend for classes 'Bloesse', 'AKL I', ... with
> following command:
> 
> legend "C:\ms4w\Apache\htdocs\ka-map-1.0\TEFprojects\globalPrint.map"       
> "C:\ms4w\Apache\htdocs\ka-map-1.0\TEFprojects\legend.png"
> 
> A png image is built, but it is only showing one grey panel.
> 
> Please could somebody give me a hint.
> 
> Thanks a lot for your efforts, Susanne Kalliany
> 
> globalPrint.map:
> 
> MAP NAME global_map
> STATUS ON
> SIZE 1000 700		
> EXTENT 45445 329943 47590 331562   
> UNITS meters
> IMAGECOLOR 255 255 255
> IMAGETYPE png24
> FONTSET "c:/ms4w/apps/gmap-ms46/etc/fonts.txt" 
> SYMBOLSET
> "c:/ms4w/Apache/htdocs/ka-map-1.0/TEFsource/TEFstylesheet/symbols.sym"
> DEBUG ON
> CONFIG "MS_ERRORFILE" "/ms4w/Temp/mapserver.log"
> PROJECTION
>          "init=epsg:31282"
> END
> 
> ##################################### 
> # Symbol symbol-layer or annotation
> 	SYMBOL
> 	     NAME "poi01"					# Bezirkshauptstaedte			
> 	     TYPE pixmap
> 	     IMAGE
> "c:/ms4w/Apache/htdocs/ka-map-1.0/TEFsource/TEFicons/poi_01_on.png"
> 	END
>   
> LEGEND
>   IMAGECOLOR 255 255 255
>   KEYSIZE 12 12
>   LABEL
>     TYPE truetype
>     FONT "Arial"
>     SIZE 9
>     COLOR 0 0 0
>   END
>   STATUS embed
>   POSITION ul
> END
>   
> #####################################
> #  Scalebar
> 	  SCALEBAR
>       STATUS EMBED
>       POSITION lr
>       STYLE 0
>       INTERVALS 4
>       IMAGECOLOR 255 255 255
>       LABEL
>          COLOR 0 0 0
>          SIZE LARGE
>       END
>       SIZE 200 3
>       TRANSPARENT ON
>       COLOR 0 0 0
>       BACKGROUNDCOLOR 255 255 255
>       OUTLINECOLOR 0 0 0
>       UNITS METERS
>    END
>    
> ############################################
> LAYER
>    NAME zobject1
>    GROUP zobject1
>    STATUS ON
>    MAXSCALE 30000
>    TYPE POLYGON
>    CONNECTIONTYPE postgis
>    CONNECTION 'user=postgres password=susi dbname=tefisdb host=localhost
> port=5432'
>    DATA  'the_geom FROM zobject1'
>    PROJECTION
>    		'init=epsg:31282'
>    END
>    LABELITEM 'uabt'
>    CLASS
>       NAME 'Bloesse'
>       EXPRESSION ("[akl]"="Bl")
>       STYLE
>          COLOR 200 200 200
>          OUTLINECOLOR 0 0 0
>          WIDTH 2
>       END
>       LABEL
>          TYPE TRUETYPE
>          FONT 'sans'
>          SIZE 10
>          POSITION cc
>          Color 0 0 0
>       END
>    END
>    TEMPLATE 'dummy.html'
>    CLASS
>       NAME 'AKL I'
>       EXPRESSION ("[akl]"="I")
>       STYLE
>          COLOR 255 255 0
>          OUTLINECOLOR 0 0 0
>          WIDTH 2
>       END
>       LABEL
>          TYPE TRUETYPE
>          FONT 'sans'
>          SIZE 10
>          POSITION cc
>          Color 0 0 0
>       END
>    END
>    TEMPLATE 'dummy.html'
>    CLASS
>       NAME 'AKL II'
>       EXPRESSION ("[akl]"="II")
>       STYLE
>          COLOR 255 0 0
>          OUTLINECOLOR 0 0 0
>          WIDTH 2
>       END
>       LABEL
>          TYPE TRUETYPE
>          FONT 'sans'
>          SIZE 10
>          POSITION cc
>          Color 0 0 0
>       END
>    END
>    TEMPLATE 'dummy.html'
>    CLASS
>       NAME 'AKL III'
>       EXPRESSION ("[akl]"="III")
>       STYLE
>          COLOR 100 200 100
>          OUTLINECOLOR 0 0 0
>          WIDTH 2
>       END
>       LABEL
>          TYPE TRUETYPE
>          FONT 'sans'
>          SIZE 10
>          POSITION cc
>          Color 0 0 0
>       END
>    END
>    TEMPLATE 'dummy.html'
>    CLASS
>       NAME 'AKL IV'
>       EXPRESSION ("[akl]"="IV")
>       STYLE
>          COLOR 050 150 250
>          OUTLINECOLOR 0 0 0
>          WIDTH 2
>       END
>       LABEL
>          TYPE TRUETYPE
>          FONT 'sans'
>          SIZE 10
>          POSITION cc
>          Color 0 0 0
>       END
>    END
> END
> 
> END
>