[mapserver-users] RE: Possible bug: Cairo/PDF output labels

[Lime, Steve D (DNR)]

If you put a constant in for the ANGLE it works? Does the rotation column contain numbers for all features?

Steve

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From: mapserver-users-bounces at lists.osgeo.org [mapserver-users-bounces at lists.osgeo.org] on behalf of Frost89 [kristian_frost7 at hotmail.com]
Sent: Thursday, April 19, 2012 4:14 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] RE: Possible bug: Cairo/PDF output labels


I'll try to be a bit more specific :) Below I've posted my layers as they look in the mapfile.
I'm drawing the PDF with C# MapScript in a webapplication. When debugging, I can see that it fails when calling draw() on my mapObj. It doesn't fail everytime, but most of the time.

In my logfile it stop with this line: [Wed Apr 18 12:39:37 2012].327000 msDrawMap(): Drawing Label Cache, 0.000s

My layers:

LAYER # Streetnames
    CONNECTION "C:\proj\Grundkort\VEJMIDTE_syddjurs.tab"
    CONNECTIONTYPE ogr
    FILTER ("[vejnavn]" != "UDEN NAVN")
    GROUP "Oversigtskort"
    LABELITEM "vejnavn"
    MAXSCALEDENOM 60000
    NAME "Vejnavne"
    STATUS on
    TYPE line

    METADATA
      "ows_group_title" "Oversigtskort"
      "ows_title" "Oversigtskort - Vejnavne"
    END

    CLASS
      LABEL
        ANGLE follow
        ALIGN center
        COLOR 0 0 0
        FONT "Arial"
        MINDISTANCE 150
        OUTLINECOLOR 255 255 255
        OUTLINEWIDTH 1
        POSITION cc
        SIZE 10
        TYPE truetype
      END
    END
  END

  LAYER # Housenumbers
    CONNECTION "C:\proj\Grundkort\Husnr.tab"
    CONNECTIONTYPE ogr
    GROUP "Oversigtskort"
    LABELITEM "husnummer"
    MAXSCALEDENOM 2000
    NAME "Husnumre"
    STATUS on
    TYPE annotation

    METADATA
      "ows_group_title" "Grundkort"
      "ows_title" "Grundkort - Husnumre"
    END

    CLASS
      LABEL
        ANGLE [rotation]
        ALIGN center
        COLOR 0 0 0
        FONT "Arial"
        OUTLINECOLOR 255 255 255
        OUTLINEWIDTH 1
        POSITION cc
        SIZE 10
        TYPE truetype
      END
    END
  END

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