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
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That didn't seem to work. It made all my fonts really small, but the
labels still duped.
The help says layer.sizeUnits "Sets the unit of CLASS object SIZE", does
that include label font size?
It defaults to pixels, yes? Wouldnt a really big MINDISTANCE still have
removed dups?
-Andy
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