On 09/24/2013 02:08 PM, Ramakanthreddy Kesireddy wrote: > Hi Thiago, > > Thanks for your mail. > Our project is a touch Controller(Linux with FrameBuffer support). > > As project involves 2D graphs/plots, I would like to know if we could go > ahead with QCustomPlot(derived from QPainter) > Or QML Element Canvas owing to performance. > > We are going to use Qt Developer license. > > Thanks and Regards, > Ramakanth
The QtQuick Canvas component has decent performance if you use it wisely [1], but I don't think you should use it over QPainter if you don't need QtQuick, especially as Canvas is implemented with QPainter AFAIK. [1] http://www.html5rocks.com/en/tutorials/canvas/performance/ _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
