Adding Labels to a Vector Map with Java Mapscript

[Alejandro Rico]

Hi !!!
I try with your suggestions but it doesn't work.
here's a sample image of the map generated, and the fontset file

thanks !!!

On 7/22/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
>
> Can you post a sample generated image with only this layer on and your
> fontset file?
> You could also try to remove mindistance and to set the layer's status
> to MS_DEFAULT.
>
> Regards,
> Umberto
>
> On 7/21/06, Alejandro Rico <jarg58 at gmail.com> wrote:
> > Hi !!!
> >
> > I'm working with a vector map made in Java Mapscript, with 2 layers, and
> i
> > need that one of them has labels to identify a way, but when  the
> program
> > runs, mapserver draws a very little ununderstandable labels, and  it
> doesn't
> > take the font size change. Someone can help me with this???  thanks.
> >
> > here's my code:
> >
> > Capa = new layerObj(Mapa);
> >             Capa.setName("Vias");
> >             Capa.setType(mapscriptConstants.MS_LAYER_LINE);
> >             Capa.setStatus(mapscriptConstants.MS_ON );
> >             String Comando = new String("the_geom FROM (select gid,
> > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
> codigo
> > IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa
> > USING UNIQUE gid USING SRID=-1");
> >             Capa.setData(Comando);
> >             Capa.setLabelitem("Nombre");
> >             Capa.setConnection("user=geotrans dbname=Geotrans
> > host=localhost");
> >             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
> >             Clase = new classObj(Capa);
> >             Estilo = new styleObj(Clase);
> >             Estilo.setColor(new colorObj(255,0,0,0));
> >             labelObj Etiquetas = new labelObj();
> >             Etiquetas.setSize(18);
> >             Etiquetas.setColor(new colorObj(0,255,255,0));
> >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> >             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> >             Etiquetas.setMindistance(300);
> >             Etiquetas.setFont("vera");
> >             Clase.setLabel(Etiquetas);
> >
> > Mapa.draw
> ().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> > --
> > Alejandro Rico
>



-- 
Alejandro Rico
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