CSharp-Mapscript: setSymbolSet doesn't work?!

[Christian Wilmes]

Hi,

sorry, myMapHandler.Map was my mistake. But he was only in the mail, I just tried to create a very simple sample. Now I've changed my code for using myMap.symbolset.appendSymbol but it still doesn't work:

mapObj myMap = new mapObj("");
symbolObj symbol = new symbolObj("mySymbol", directory);
myMap.symbolSet.appendSymbol(symbol);
:
layerObj myLayer = new layerObj(null);
myLayer.name = "RosoftWFS";
myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
myLayer.metadata.set("wfs_typename", "myWFS");
myLayer.metadata.set("wfs_version","1.0.0");
myLayer.metadata.set("wfs_request_method", "GET");
myLayer.metadata.set("wfs_service", "WFS");
myLayer.setProjection("EPSG:31467");

classObj c = new classObj(myLayer);
c.name = "test";

styleObj style = new styleObj(c);
style.symbolname = "mySymbol";
style.size = 150;
style.color = new colorObj(255, 0, 255, 0);
:
myMap.insertLayer(myLayer, -1);


Best Regards
Christian
-------- Original-Nachricht --------
Datum: Mon, 17 Jul 2006 23:40:09 +0200
Von: Tamas Szekeres <szekerest at GMAIL.COM>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!

> Christian,
> 
> I'm a bit uncertain if you have added that symbolset to your map
> (myMapHandler.Map may be another map reference :?  ).
> I would prefer using myMap.symbolset.appendSymbol instead of using
> setsymbolset.
> 
> If you are using constructors like "new classObj(myLayer)" and "new
> styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty heap
> corruptions and memory reference errors ;-) In that case using new
> layerObj(mymap) seems better than insertLayer since the extra layer
> copy is avoided.
> 
> Best Regards,
> 
> Tamas
> 
> 
> 
> 2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi All,
> >
> > I try to display a WFS-Layer with my application but I got only small
> points instead of the symbol in my Symbolset.
> >
> > My Symbolset looks like that:
> > SYMBOLSET
> >         SYMBOL
> >                 NAME "Fahne"
> >                 TYPE VECTOR
> >                 FILLED TRUE
> >                 POINTS
> >                         1 5
> >                         1 3
> >                         3 2
> >                         1 1
> >                         1 3
> >                 END
> >         END
> > END
> >
> > Some Code from the application:
> > mapObj myMap = new mapObj("");
> > myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory +
> @"\test.sym");
> > :
> > layerObj myLayer = new layerObj(null);
> > myLayer.name = "RosoftWFS";
> > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > myLayer.metadata.set("wfs_typename", "myWFS");
> > myLayer.metadata.set("wfs_version","1.0.0");
> > myLayer.metadata.set("wfs_request_method", "GET");
> > myLayer.metadata.set("wfs_service", "WFS");
> >
> > myLayer.setProjection("EPSG:31467");
> > classObj c = new classObj(myLayer);
> > c.name = "test";
> > styleObj style = new styleObj(c);
> > style.symbolname = "Fahne";
> > style.size = 150;
> > style.color = new colorObj(255, 0, 255, 0);
> > :
> > myMap.insertLayer(myLayer, -1);
> >
> >
> > Does anybody have an idea where to find the mistake?
> >
> >
> > Best Regards
> > Christian
> > --
> >
> >
> > "Feel free" – 10 GB Mailbox, 100 FreeSMS/Monat ...
> > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> >

-- 


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