No need to say sorry Francesca :) Glad to hear it's working. I'm tweaking the JMapPane code for other things at the moment so if you run into difficulties or have ideas for better ways of doing things please post them to the list.
Michael On 4 May 2011 23:32, Francesca Martelli <[email protected]> wrote: > Sorry again Micheal! ;) > I just realized that I was using a JMapFrame instead of JFrame as in > FlyingSaucer example...when I changed this, everything works fine! > > Thank you again > cheers > francesca > > > Il giorno mer, 04/05/2011 alle 22.12 +1000, Michael Bedward ha scritto: >> Hi Francesa, >> >> I'm copying this to the user list and I've edited the subject. I hope that's >> OK. >> >> Please see my reply below your message... >> >> > Hi Micheal, >> > >> > I have again a question for you. I'm following the example you suggested >> > me (FlyingSaucer) and I have the following problem: in the method >> > paintSprite, I get a NullPointerException when I call getBaseImage() >> > >> > private void paintSprite(Graphics2D gr2D) { >> > Rectangle bounds = getSpriteScreenPos(); >> > spriteBackground = getBaseImage().getData(bounds); >> > gr2D.drawImage(SPRITE_IMAGE, bounds.x, bounds.y, null); >> > } >> > >> > have you any idea on why this happens? >> > Thank you again for your help >> > francesca >> >> Is it possible that you are calling the getBaseImage method before >> your map layers have been displayed ? In the current code (version >> 2.7.x and 8.x) the base image is only created by the map pane when it >> needs to draw some features. >> >> Michael > > > -- > Francesca Martelli, Computer Science Ph.D. > Algorithms and Computational Mathematics Group, IIT - CNR, Pisa > Phone: +39 050 315 3191 (office), +39 050 315 2333 (fax) > http://www.iit.cnr.it/francesca.martelli/ > email: [email protected] > > > ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
