On Tue, Oct 13, 2009 at 09:36:05AM -0700, Hubbard, Charles W wrote: > Andre, > > > > Qwt definetly looks promising! Thank you for the tip. We may give that > a try as well. I am still looking into the possibility of deriving our > own charting class from WAbstractChart (probably using the > WCartesianChart code as a starting point since it's derived from > WAbstractChart and already does a number of things we'd need to do), but > I haven't tried that yet, and it may be more trouble than it is worth. > I'll look more into the Qwt/bitmap idea this morning. Have you had good > luck with it?
If you are ready to paint everything yourself, why not use a WPaintedWidget and avoid the overhead of Qwt? Likely for a chart sending it will also use less bandwidth than sending the full bitmapped image. cu bart ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ witty-interest mailing list witty-interest@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/witty-interest
