[mapserver-users] annotation layer
Hans Castorp
hanscastorp76 at yahoo.es
Thu Feb 21 11:08:03 EST 2008
Very thanks, James
This works great, I was wrong.
De: Léveillé, James [mailto:James.Leveille at mtq.gouv.qc.ca]
Enviado el: jueves, 21 de febrero de 2008 14:45
Para: Hans Castorp
Asunto: RE : [mapserver-users] annotation layer
Hans,
Give it a try
..
It
works.
The LABEL is there
only to force the display of the symbol.
Since the TEXT is
empty (and there is no LABELITEM defined), there will be no label displayed,
only a symbol.
Here is an
example
______________________________________________________
JAMES
LÉVEILLÉ
Service des systèmes de Mission
Direction des technologies de l'information
Ministère des Transports du Québec
5833, boul. Pierre-Bertrand, 2ième étage
Québec (Québec) G2K 1K7
Téléphone: (418) 380-2005 poste 227
Télécopieur: (418) 644-6653
james.leveille at mtq.gouv.qc.ca
-----Message d'origine-----
De : Hans Castorp [mailto:hanscastorp76 at yahoo.es]
Envoyé : 21 février 2008 07:53
À : Léveillé, James; guillaume.sueur at neogeo-online.net; mapserver-users at lists.osgeo.org
Objet : RE: [mapserver-users] annotation layer
Hi, James
Thank you for trying to help me. I think my question was not very clear; what I want is to get ONLY symbols, not labels.
I can get only labels or both labels and symbols, but not only symbols; and this is what I need.
Thanks
De: Léveillé, James [mailto:James.Leveille at mtq.gouv.qc.ca]
Enviado el: jueves, 21 de febrero de 2008 13:31
Para: Hans Castorp; guillaume.sueur at neogeo-online.net; mapserver-users at lists.osgeo.org
Asunto: RE : [mapserver-users] annotation layer
Try this, work's fine for me
LAYER
PROJECTION
"init=epsg:42105"
END
METADATA
wms_title "Interdictions aux camions"
END
NAME "ert_camns"
STATUS ON
DUMP TRUE
EXTENT 30000 75000 1700000 2120000
MAXSCALE 500000
MINSCALE 1
TYPE ANNOTATION
DATA "ert_camns/ert_camns"
CLASS
SYMBOL "ert_camns"
TEXT " "
LABEL
TYPE TRUETYPE
FONT "arial"
POSITION CC
COLOR 255 255 255
MINDISTANCE 500
FORCE TRUE
PARTIALS FALSE
END
END
END
______________________________________________________
JAMES
LÉVEILLÉ
Service des systèmes de Mission
Direction des technologies de l'information
Ministère des Transports du Québec
5833, boul. Pierre-Bertrand, 2ième étage
Québec (Québec) G2K 1K7
Téléphone: (418) 380-2005 poste 227
Télécopieur: (418) 644-6653
james.leveille at mtq.gouv.qc.ca
-----Message d'origine-----
De : mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] De la part de Hans Castorp
Envoyé : 21 février 2008 05:58
À : guillaume.sueur at neogeo-online.net; mapserver-users at lists.osgeo.org
Objet : RE: [mapserver-users] annotation layer
There is a problem. The layer I want to give symbols to is a line layer, so I cannot use point layer.
Thanks.
-----Mensaje original-----
De: Guillaume Sueur [mailto:guillaume.sueur at neogeo-online.net]
Enviado el: jueves, 21 de febrero de 2008 11:47
Para: Hans Castorp; mapserver-users at lists.osgeo.org
Asunto: Re: [mapserver-users] annotation layer
I think you should just use a POINT layer then. Annotation is dedicated
to labels, it's a way to have labels displayed WITHOUT the anchor point.
Hans Castorp a écrit :
> Hi to all,
>
>
>
> It is possible to have an annotation layer with symbol but without label??
>
>
>
> I will try to explain it: I have an ANNOTATION layer in order to place
> SYMBOLS depending on some EXPRESSION values. The problem is that I’m not
> capable to place SYMBOLS without place LABELS, and what I need is to
> place only symbols.
>
>
>
> Here is my mapfile:
>
>
>
>
>
> This configuration shows both symbol and label
>
>
>
> LAYER
>
> NAME 'road_sym'
>
> GROUP 'cartografia'
>
> DATA 'carreteras2'
>
> STATUS DEFAULT
>
> TYPE ANNOTATION
>
> CLASSITEM 'MATRICULA'
>
> LABELITEM 'MATRICULA'
>
>
>
> CLASS
>
> EXPRESSION 'AP-53'
>
> STYLE
>
> SYMBOL 'AP-53'
>
> SIZE 15
>
> OUTLINECOLOR 254 254 254
>
> END
>
> LABEL
>
> ANTIALIAS true
>
> POSITION AUTO
>
> ANGLE FOLLOW
>
> FONT "arial"
>
> TYPE truetype
>
> COLOR 0 0 0
>
> MINDISTANCE 300
>
> MINFEATURESIZE 10
>
> OFFSET 0 0
>
> PARTIALS FALSE
>
> SIZE 6
>
> OUTLINECOLOR 255 255 255
>
> END
>
> END
>
> END
>
>
>
>
>
> This configuration shows nothing (neither symbol nor label)
>
>
>
> LAYER
>
> NAME 'road_sym'
>
> GROUP 'cartografia'
>
> DATA 'carreteras2'
>
> STATUS DEFAULT
>
> TYPE ANNOTATION
>
> CLASSITEM 'MATRICULA'
>
> LABELITEM 'MATRICULA'
>
>
>
> CLASS
>
> EXPRESSION 'AP-53'
>
> STYLE
>
> SYMBOL 'AP-53'
>
> SIZE 15
>
> OUTLINECOLOR 254 254 254
>
> END#end symbol
>
> END #end style
>
> END #end class
>
> END #end layer
>
>
>
>
>
>
>
> Thanks in advance.
>
>
>
>
>
>
>
>
>
> Hans Castorp
>
>
> ------------------------------------------------------------------------
>
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