Fixed cut label drawing when labels are positioned outside. 
Fixed cut label drawing when labels are positioned outside. 

maxLabelWidth/Height is now based on the bounding box in 
-rectForLabel:inFrame:ofItem: rather than the frame.


git-svn-id: 0833b781a6984bca00fd44c5b8a33a6c879c84c9@7772 7b3f36aa-e6db-49c1-8b4c-66eac1997e64

etoile/EtoileUI,etoile/EtoileUI