0d0bcfe9e1
- clicking outside the box centers the box at the click and allows for further dragging. - created paintBackground, paintBox, and setActiveArea methods so that the look and behavior can be easily overridden. git-svn-id: https://samskivert.googlecode.com/svn/trunk@1081 6335cc39-0255-0410-8fd6-9bcaacd3b74c