21 Mar
2009
21 Mar
'09
11:41 p.m.
Am 21.03.2009 um 23:26 schrieb Arthur Reutenauer:
Can I divide dimensions to get a number in pdftex?
LaTeX has a package to do exactly that, fp. You could look into its code. Or you could use LuaTeX :-)
It's easy to do with etex but I would use lua if possible. \starttext \unprotect \!!dimena=1cm \!!dimenb=2cm \!!dimenc=1cm \!!dimend=3cm \ifdim\dimexpr\!!dimena*100/\!!dimenb\relax>\dimexpr\!!dimenc*100/\!! dimend\relax this \else that \fi \!!dimend=1cm \ifdim\dimexpr\!!dimena*100/\!!dimenb\relax>\dimexpr\!!dimenc*100/\!! dimend\relax this \else that \fi \protect \stoptext Wolfgang