I\'m looking for a 2D scene graph library for building GUI applications. It should be fast, using Java2D and be compatible with Swing (embeddable in a Swing app and also display
Amino is another one created by Joshua Marinacci. It's very new, but has some interesting features such as CSS skinning, 2D or 3D backends. I am also very much intrigued about its use of an event bus rather than listeners, as that is quite in line with the Scala+Actor stuff I am working on at the moment.
That said, I haven't played with it (yet), so I don't know how good it is.
http://leonardosketch.org/amino