dart-lang/spark — pull request #340 by dinhviethoa (2013-11-28 08:45:34+00:00)
Title: Image Viewer cleaning.

- Improve ImageViewer behavior (Fixed #335)
* Minimum and maximum zoom
* Improve the behavior when resizing the image view
* Removed tooltip.
- Fixed naming of non-public methods, ivars and accessors.

@devoncarew @ikarienator