show only one size in info when crop box and media box are the same
show only one size in info when crop box and media box are the same

git-svn-id: 765db44a9620ed55f4f8addfd3c14fe8cd57f6bb@7202 0fceea05-a30d-0410-8a8b-80ef821fb0a1

nanoant/Skim,nanoant/Skim,nanoant/Skim,nanoant/Skim,nanoant/Skim