3 commits

Author	SHA1	Message	Date
Peter Gray	95d899786a	Refactor bounding box code ... Moved duplicated code into the BoundingBox class, and pass around BoundingBox objects instead of lists of bounds.	2011-11-14 09:42:57 +00:00
Tom Hughes	9cd29b4721	Make creating a bbox object from a string work.	2009-06-07 16:32:24 +00:00
Tom Hughes	d13ef1db02	More work on export tab.	2008-04-14 23:46:10 +00:00