Problem with displaying graphs on a Qt canvas

Posted by Michal Nowotka on Stack Overflow See other posts from Stack Overflow or by Michal Nowotka
Published on 2010-03-27T20:26:14Z Indexed on 2010/03/27 20:33 UTC
Read the original article Hit count: 271

Filed under:
|
|

Let's say I'm a Qt newbie. I want a good Qt library for displaying simple graphs. I've found the quanava library. But there is a problem. When I compiled a basic example it looks like graph edges are not painted properly when moving nodes. I don't have any idea where is a bug but this code seems to be rather simple. I think this is a problem with paint method in NodeItem class. Maybe someone has already solved this problem because this library is quite popular.

© Stack Overflow or respective owner

Related posts about qt

Related posts about c++