ROAD, STREET, BUILDING NAMES DOES'NT APPEAR.

[Jack Ling]

Hi,


I've followed advices to use FORCE TRUE...etc....I am trying to compare with
and understand from some of you guys working code... have yet to get it
done. My knowledge is still far from there, although I've played around
quite a number of possibilities.

Delfos, I'm interested to know how to open DGN as annotation layer? (In
fact, I'm confused labelled text attributes with annotations) I think your
suggestion can lead me to solve the problem. In essence, what to put for the
LABELITEM? In my case, as output from OGRInfo, I assume it is called "Text"
attribute. I could be wrong.

I don't see error in the web server (apache)'s log.

On 11/8/05, Delfos, Jacob <jacob.delfos at maunsell.com> wrote:
>
> Are you sure there is a value for the "Text" attribute? Because this is
> different from the annotation layer that is stored in a DGN. The labels
> you see in a DGN are annotations, NOT labelled text attributes. To show
> those annotations, you'd have to open the DGN as an annotation layer, I
> think.
>
> Also, you are defining it as a line layer, yet you ask for an outline
> colour in the class, and "styleitem auto". If you use "styleitem auto",
> your colours in classes will be ignored. But to define an outline colour
> for a line-layer may be a problem...
>
> Anything in your logs?
>
>
> ________________________________
>
> From: UMN MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Jack Ling
> Sent: 8 November 2005 16:21
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] ROAD, STREET, BUILDING NAMES
> DOES'NT APPEAR.
>
>
> Hi,
>
> Thanks for highlighting the error. I've changed accordingly. But
> I still see nothing for the label. I can't figure out what else needs to
> be amended. I've tried different parameters but failed. To the minimum,
> what's missing in the following portion?
> I have the sans font properly put at the right place
>
> Since DGN file has just one layer, I assume I only needs to deal
> with one layer here?
>
> Below is the portion of the code for the layer.
>
>
>
> LAYER
> NAME dgn
> TYPE LINE
> STATUS DEFAULT
> CONNECTIONTYPE OGR
> CONNECTION "11sw9d.dgn,0"
> STYLEITEM "AUTO"
>
> LABELITEM "Text"
>
> CLASS
> NAME "USA"
> OUTLINECOLOR 60 60 60
> SYMBOL 0
>
> LABEL
> COLOR 255 255 255
> SHADOWCOLOR 218 218 218
> SHADOWSIZE 2 2
> TYPE TRUETYPE
> FONT sans
> SIZE 12
> ANTIALIAS TRUE
> POSITION CL
> PARTIALS FALSE
> MINDISTANCE 300
> BUFFER 4
> END # end of label
> END
>
> END # Layer
>
>
>
>
> On 11/8/05, Delfos, Jacob <jacob.delfos at maunsell.com> wrote:
>
>
> Your label definition must sit inside the class. So:
>
> LAYER
> ...
> CLASS
> .....
>
> LABEL
> ...
> END #end label
>
> END #end class
>
> END #end layer
>
> ________________________________
>
> From: UMN MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Jack
> Ling
> Sent: 8 November 2005 12:43
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] ROAD, STREET,
> BUILDING NAMES
> DOES'NT APPEAR.
>
>
> Hi All,
>
> Thanks for your information. Based on your
> comments, I've added
> label section, the fonts and font list for FONTSET.
>
> I don't know what should I put for LABELITEM. I
> put "Text", as
> seen in the dump out of OGRFeatures. (sorry, I am really
> novice in the
> terms to use). I've tried amending the various
> parameters but still
> don't see the labels coming out.
>
> Would you please pinpoint me what else I should
> change in the
> map file? Thanks.
>
> My MapFile below:
>
> MAP
> NAME USA1
> STATUS ON
> SIZE 800 500
> IMAGETYPE PNG
> IMAGECOLOR 0 0 0
> SHAPEPATH "../../data/usa"
> EXTENT 835249.751000 815599.751000
> 836000.249000
> 816200.249000
> UNITS METERS
> FONTSET "../../etc/fonts.txt"
>
> WEB
> IMAGEPATH "/ms4w/tmp/ms_tmp/"
> IMAGEURL "/ms_tmp/"
> END
>
> LAYER
> NAME dgn
> TYPE LINE
> STATUS DEFAULT
> CONNECTIONTYPE OGR
> CONNECTION "11sw9d.dgn,0"
> STYLEITEM "AUTO"
>
> LABELITEM "Text"
> CLASS
> NAME "USA"
> OUTLINECOLOR 60 60 60
> SYMBOL 0
> STYLE
> COLOR 232 232 232
> END
> LABEL
> COLOR 132 31 31
> SHADOWCOLOR 218 218 218
> SHADOWSIZE 2 2
> TYPE TRUETYPE
> FONT sans-bold
> SIZE 12
> ANTIALIAS TRUE
> POSITION CL
> PARTIALS FALSE
> MINDISTANCE 300
> BUFFER 4
> END # end of label
> END
>
> END # Layer
>
>
>
> END
>
>
> On 11/7/05, Frank Warmerdam
> <warmerdam at pobox.com> wrote:
>
> On 11/7/05, Jack Ling
> <fly2moon2 at gmail.com> wrote:
> > For the text labels, they are
> represented using the
> LABEL function like
> > below and these are the ones NOT
> SHOWN:
> >
> > OGRFeature(elements):535
> > Type (Integer) = 17
> > Level (Integer) = 11
> > GraphicGroup (Integer) = 0
> > ColorIndex (Integer) = 0
> > Weight (Integer) = 0
> > Style (Integer) = 0
> > EntityNum (Integer) = (null)
> > MSLink (Integer) = (null)
> > Text (String) = Convention and
> Exhibition Centre
> > Style = LABEL(t:"Convention and
> Exhibition
> Centre",c:#ffffff,s: 1.800g)
> > POINT (835848.10800000001
> 816023.95000000007 0)
> >
> > It is a steep learning curve for me
> to understand
> MapServer and the
> > elements behind. Hope someone can
> point out what
> should I do to make the
> > ROAD, BUILDING NAME labels appear
> correctly.
>
> Jack,
>
> I *think* the most common reason
> autostyling text from
> OGR fails in
> mapserver is forgetting to map the
> "default" font in
> your fontlist.txt file.
> This is the font name used when the
> LABEL tool does not
> include
> an explicit font name, as in this case.
>
> Hopefully this will help.
>
> Best regards,
> --
>
>
> ---------------------------------------+--------------------------------
>
> ------
> I set the clouds in motion - turn up |
> Frank
> Warmerdam, warmerdam at pobox.com
> light and sound - activate the windows |
> http://pobox.com/~warmerdam
> and watch the world go round - Rush |
> Geospatial
> Programmer for Rent
>
>
>
>
>
>
>
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