Lars Lingner wrote:
Andy Colson schrieb:Lars Lingner wrote:Andy Colson schrieb:Hi All,Here is a screen shot: http://maps.camavision.com/map.jpg There are, as far as I can tell, 4 lines. The label is duplicating and I dont want it too. Here is the layer from the mapfile: LAYER NAME annotate_pin TYPE line STATUS on CLASS NAME "HIGHLIGHT" STYLE COLOR 0 255 0 OUTLINECOLOR 0 255 0 WIDTH 3 END LABEL TYPE truetype FONT "Vera" SIZE 10 COLOR 0 0 0 ANGLE follow POSITION auto BACKGROUNDCOLOR 255 255 255 MINDISTANCE 900 END END END I have played with MINDISTANCE from 0 to 99,000 and it does not seem to make a difference. I googled a little but have not found a useful answer.If you want to use MINDISTANCE you have to set the SIZEUNITS parameter at layer level like this: LAYER ... SIZEUNITS meters # one of [pixels|feet|inches|kilometers|meters|miles] ... LABEL ... MINDISTANCE 500 ... END ... END So the label wouldn't repeated for distances smaller than 500 meter. Lars _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-usersThat didn't seem to work. It made all my fonts really small, but the labels still duped.Do you have at MAP level the UNITS parameter? [feet|inches|kilometers|meters|miles|dd]
Yes, its feet.
Please try that, I should have told you that in my last reply ;) also: which projection have you set at MAP level?
PROJECTION
"init=epsg:3417"
END
The help says layer.sizeUnits "Sets the unit of CLASS object SIZE", does that include label font size?it sets the unit of the object size, not the size itself. The font size is controlled by the SIZE parameter (LABEL object)
Then why did the labels font size change?
It defaults to pixels, yes? Wouldnt a really big MINDISTANCE still have removed dups?Not necessarily... Often they are different in orders of magnitude
Here is my entire mapfile, the annotate_pin layer is at the bottom:
MAP
NAME bremer
SIZE 800 800
UNITS feet
SHAPEPATH '/pub/maps/bremerIA'
FONTSET "/pub/www/fonts/fonts.txt"
# full extent
EXTENT 5166680.718750 3687027.837500 5306080.031250 3802972.662500
# testing
#EXTENT 5191357.283967 3726454.400032 5205566.339522 3738272.725606
PROJECTION
"init=epsg:3417"
END
IMAGECOLOR 192 192 192
IMAGEQUALITY 95
IMAGETYPE jpeg
OUTPUTFORMAT
NAME jpeg
DRIVER 'GD/JPEG'
MIMETYPE 'image/jpeg'
#IMAGEMODE PC256
EXTENSION 'jpeg'
END
LEGEND
IMAGECOLOR 255 255 255
STATUS ON
KEYSIZE 18 12
LABEL
TYPE BITMAP
SIZE MEDIUM
COLOR 0 0 89
END
END
WEB
IMAGEPATH '/tmp/'
IMAGEURL '/tmp/'
METADATA
'wms_title' 'bremer'
'wms_onlineresource'
'http://my.host.com/cgi-bin/mapserv?map=wms.map&;'
'wms_srs' 'EPSG:3417'
END
END
#Circle symbol
SYMBOL
NAME 'CIRCLE'
TYPE ellipse
FILLED true
POINTS
1 1
END
END
LAYER
NAME "raster"
STATUS off
TILEINDEX "raster.shp"
TILEITEM "location"
TYPE RASTER
END
LAYER
NAME 'parcel_point'
STATUS off
TYPE POINT
CONNECTIONTYPE postgis
CONNECTION "dbname=gis user=andy"
DATA 'the_geom FROM bremeria.parcelpoint using unique gid using
srid=3417'
PROCESSING "CLOSE_CONNECTION=DEFER"
METADATA
'wms_title' 'parcelpoint'
END
TRANSPARENCY 100
LABELITEM pin
PROJECTION
"init=epsg:3417"
END
CLASS
NAME 'parcelpoint'
STYLE
SYMBOL 'CIRCLE'
SIZE 1
OUTLINECOLOR 0 0 0
COLOR 150 123 90
END
LABEL
TYPE truetype
FONT "Vera"
SIZE 7
COLOR 0 0 0
#BACKGROUNDCOLOR 255 255 255
#BUFFER 3
#ANGLE 45
POSITION auto
PARTIALS false
#FORCE true
END
END
END
LAYER
NAME 'parcels'
TYPE POLYGON
CONNECTIONTYPE postgis
CONNECTION "dbname=gis user=andy"
DATA 'the_geom FROM bremeria.parcelpoly using unique gid using
srid=3417'
PROCESSING "CLOSE_CONNECTION=DEFER"
METADATA
'wms_title' 'parcelpoly'
END
STATUS off
TRANSPARENCY 100
PROJECTION
"init=epsg:3417"
END
CLASS
NAME 'parcelpoly'
STYLE
SYMBOL 0
SIZE 2
OUTLINECOLOR 0 0 0
COLOR 229 210 191
END
END
END
LAYER
NAME 'cadastral_line'
TYPE LINE
CONNECTIONTYPE postgis
CONNECTION "dbname=gis user=andy"
DATA 'the_geom FROM bremeria.cadastral_line using unique gid using
srid=3417'
PROCESSING "CLOSE_CONNECTION=DEFER"
METADATA
'wms_title' 'cadastral_line'
END
STATUS on
TRANSPARENCY 100
PROJECTION
"init=epsg:3417"
END
CLASSITEM 'alphatag'
CLASS
NAME 'alphatag = '
EXPRESSION ''
STYLE
SYMBOL 0
SIZE 2
OUTLINECOLOR 0 0 0
COLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Corp Line'
EXPRESSION 'Corp Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 177 214 186
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = County Line'
EXPRESSION 'County Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 124 53 190
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Geo Twp Line'
EXPRESSION 'Geo Twp Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 120 117 243
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Lot Line'
EXPRESSION 'Lot Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 190 28 153
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Misc Line'
EXPRESSION 'Misc Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 99 188 156
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Parcel Line'
EXPRESSION 'Parcel Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 146 93 39
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Pol Twp Line'
EXPRESSION 'Pol Twp Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 58 109 205
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Railroad Centerline'
EXPRESSION 'Railroad Centerline'
STYLE
SYMBOL 0
SIZE 2
COLOR 132 253 192
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Railroad ROW'
EXPRESSION 'Railroad ROW'
STYLE
SYMBOL 0
SIZE 2
COLOR 148 148 148
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Road Centerline'
EXPRESSION 'Road Centerline'
STYLE
SYMBOL 0
SIZE 2
COLOR 126 17 179
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Road ROW'
EXPRESSION 'Road ROW'
STYLE
SYMBOL 0
SIZE 2
COLOR 129 38 243
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Section Line'
EXPRESSION 'Section Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 37 231 177
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Sub Line 100'
EXPRESSION 'Sub Line 100'
STYLE
SYMBOL 0
SIZE 2
COLOR 78 109 18
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Sub Line 400'
EXPRESSION 'Sub Line 400'
STYLE
SYMBOL 0
SIZE 2
COLOR 247 175 40
OUTLINECOLOR 0 0 0
END
END
CLASS
NAME 'alphatag = Water Line'
EXPRESSION 'Water Line'
STYLE
SYMBOL 0
SIZE 2
COLOR 0 0 255
OUTLINECOLOR 0 0 0
END
END
END
LAYER
NAME annotate_pin
TYPE line
STATUS on
# if I comment the SIZEUNITS out it only changes the label size
SIZEUNITS feet
CLASS
NAME "HIGHLIGHT"
STYLE
COLOR 0 255 0
OUTLINECOLOR 0 255 0
WIDTH 3
END
LABEL
TYPE truetype
FONT "Vera"
SIZE 10
COLOR 0 0 0
BACKGROUNDCOLOR 255 255 255
ANGLE follow
POSITION auto
PARTIALS false
MINDISTANCE 95000
END
END
END
END
Thanks for the help,
-Andy
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