[mapserver-users] mapserver POSITION question

Raivo Alla snaperski at gmail.com
Mon Jun 15 08:55:05 EDT 2009


Hi again!


I have a problem that will soon crack my head.

As it could be seen on the picture
(http://picasaweb.google.com/snaperski/Ort#5347526051315751666),
street labels are strangely positioned in different ways.
I want labels only when they have enough space to fit in
(MINFEATURESIZE AUTO) and I want them
centered. As it appears, sometimes they are aligned left, sometimes
right, only lucky ones at the center.
Those red boxes are to visualize vertex points.

How could I accomplish that, I wonder?

Mapfile lines:
	LAYER
		NAME tanavad_10T
		GROUP HYBRID
		METADATA
			"wms_title" "tanavad_10T"
			"wms_srs" "EPSG:3301"
			"wms_extent" "355000 6360000 754000 6660000"
		END
		STATUS default
		TYPE line
		DATA "hyb_teed_j"#<--- EESTITOPO-sse, st Oraclesse tuletiskiht?
		OPACITY 50	
		FILTERITEM "TYYP"
		FILTER (([TYYP] eq 50 OR [TYYP] eq 99) AND [tahtsus] ne 10 AND
[tahtsus] ne 20 )
		LABELITEM "KARTO_NIMI"
		CLASS
		MAXSCALE 20000#15000
		MINSCALE 2667#2000
		STYLE	
			COLOR 255 255 255
			SIZE 2	
			SYMBOL  "stroke_style_1_0"	
		END
		style#<---this section visualizes vertexes
 		  geomtransform "start"
 		  symbol "mnt_kast"
 		  color 255 0 0
 		  size 6
		end
		LABEL
			TYPE truetype
			FONT "arial"
			COLOR 240 240 240
			OUTLINECOLOR 52 52 52
			SIZE 9
			priority 6
			force false
			MINDISTANCE 250
			MINFEATURESIZE auto
			ANGLE auto
			POSITION cc
			BUFFER 2
		END
            END
          END


Sincerely,
Raivo Alla


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