NSLS-II/vistools — pull request #19 by tacaswell (2014-07-28 03:41:35+00:00)
Title: Refactor xsection 2d

- splits single frame display off into a separate class, needed for live/streaming display
- change limit functions to only take the image as an argument. Management of the limit arguments is taken care of by using closures
- updated the demo to work with the changes.