If you want I am happy to test your code, about rendering roads so what you are using of OpenMap? I am using ShapeLayer and I am playing with DbfHandler rules in order to draw roads properly according to their FRC and NETCLASS, any hints about it.?...the data I need to process is quite small (about 80Mb)
Best Regards
Alessio Iannone
Software Engineer
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----- Messaggio originale -----
Da: JR Andreassen <janrune@io.com>
Cc: OpenMapUsers <openmap-users@bbn.com>
Inviato: Martedì 15 aprile 2008, 17:08:24
Oggetto: Re: [OpenMap Users] Shapefile, linear path labelling and others
Hi...
That's cool.
I have not played with the multi-road layer, mostly because of time.
I have made a cached layer to make the performance better(it uses a
linear in-memory index).
and it works great for us. Mostly because it eliminates the stuff that
is off-screen. I gave it to someone in Belgium last year, but he had
some issues trying to integrate it. We had to do something, we're
loading all the roads in Texas(about 2gig), and it was painful.
I'll be more than happy to share it.
JR
> Ok Hi JR, now I have the time to test your code....I have modified
> DbfHandler in order to be able to instantiate OMTracingLabeler and it
> seems to work nice. I have also create a Factory class to create
> OMTextLabeler object and now i will let it read some configruation
> properties in order to be able to istantiate OMTracingLabeler or
> OMTextLabeler according to configuration file. As soon as it is all
> tested I will submit my class and any modification I will made to your
> class...
> I have another question have you (it is an open question...) never
> played with MultiRoadLayer?
>
> *Alessio Iannone*
> Software Engineer
>
> *Mobile:* 39 329 8834960
> *Email:* alessio.iannone@nextant.it <mailto:alessio.iannone@nextant.it>
> *
IM:* quonn77@hotmail.com (AIM)
> *http://www.linkedin.com/in/alessioiannone
> *Web sites of the Martial Arts I play <
http://www.shorinjikempo-ryu.it>* *
> * * *Nextant - Navcomm Applications* <
http://www.next.it>
> Via Alessandro Noale
> <
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>
> See who we know in common <
http://www.linkedin.com/e/wwk/7254039/>
> Want a signature like this? <
http://www.linkedin.com/e/sig/7254039/>
>
>
>
> ----- Messaggio originale -----
> Da: JR Andreassen <janrune@io.com>
> A: OpenMap MList <openmap-users@bbn.com>
> Inviato: Martedì 8 aprile 2008, 19:17:28
> Oggetto: Re: [OpenMap Users] Shapefile, linear path labelling and others
>
> Here is the code.....
> You have to instantiate it instead of the Regular Labler.
> It will rotate the text to follow the longest line segment that will
> fit it.
> Not too sophisticated yet, but worked for our purposes.
> It has not been tested with the new version.
>
> JR
>
> > I sure can and will....
> > Just a question of time....
> > JR
> >> Could you share your extension?
> >> Thanks a lot for your support.
> >>
> >> ----- Messaggio originale -----
> >> Da: JR Andreassen <janrune@io.com <mailto:janrune@io.com>>
> >> A: Alessio Iannone <alessio_iannone@yahoo.it
> <mailto:alessio_iannone@yahoo.it>>
> >> Cc: OpenMapUsers <openmap-users@bbn.com <mailto:openmap-users@bbn.com>>
> >> Inviato: Martedì 8 aprile 2008, 16:19:25
> >> Oggetto: Re: [OpenMap Users] Shapefile, linear path labelling and
> others
> >>
> >> Hi..
> >> I made an extension to to OpenMap that labeled a Line segment(road).
> >> I had to do quite a bit of work to get it working right.
> >> It's not perfect, but works pretty good.
> >> I submitted it to Don to see if they would include it, but I have not
> >> looked at the new version so I don't know if it's in there.
> >> Once I have it working in the new version I can submit it again...
> >> JR
> >> Alessio Iannone wrote:
> >> > Hi Don, Hi all...
> >> > I have a question about features of OpenMap.
> >> > Can OpenMap rendere label of a ShapeFile (assuming we have for
> example
> >> > an associated dbf File) following the linear path of a road?
> >> > There is any tutorial on how to use a Shape File and the Rules to
> >> > define how to rendere road network according to dbf attributes and/or
> >> > zoom level?
> >> > Best Regards
> >> **
> >
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Received on Tue Apr 15 2008 - 11:25:56 EDT