hi Richard, Thanks a lot for your suggestion. The problem is that my pgf codes are generated in several external files. In this case, the branch can not be used, since I assume that branch is controlled by lyx not implemented by Tex code. I can employ the branch in my external files.
weidong On Tue, Oct 18, 2011 at 7:57 PM, Richard Heck <[email protected]> wrote: > On 10/18/2011 01:18 PM, Wei-Dong Lian wrote: > > Hello, > > > > I have a small problem in using the pgf codes. In beamer, I need to > > define some animations operations, examples \only<1->{pgf code}. > > However, for my article document, I do not want to invoke the > > animation operations codes. I wonder if we can determine the document > > type, if it is beamer, then include the animations codes, otherwise > > suppress these codes. As such, the pgf codes are applicable to both > > beamer and article document type. Otherwise, one will maintain two > > versions of the same file. It is a bit ugly. > > Does someone know how to determine the current document type to > > suppress some unrelated codes for a certain document type. > > > You can't do this without using more TeX code. In TeX code, you can test > for some macro that is only defined in one of the two classes. > > In LyX, though, you could instead use branches. > > Richard > > -- Weidong LIAN Bureau F 230 Telephone: +33 (0)2 40 37 25 79 Fax: +33 (0)2 40 37 25 73 Email: [email protected] Ecole Centrale de Nantes Department Mechanical Engineering and Materials GEM - Institut de Recherches en Génie Civil et Mécanique UMR CNRS 6183 Equipe "Structure et Simulation" B.P. 92101 44321 Nantes cedex 3 FRANCE
