Documentclass org.openoffice.da.writer2latex.oxt/Configuration/Documentclass.xhp Documentclass Define the documentclass for the LaTeX document
Choose Tools - Options - Writer2LaTeX - Documentclass
Do not include preamble If you check this option, Writer2LaTeX will not create the a LaTeX preamble, nor include \begin{document} and \end{document}. This is useful if the document is to be included in another LaTeX document. Note that in this case you will have to make sure that all packages/definitions needed are available in the master LaTeX document. Documentclass Type the name of the LaTeX documentclass to use (e.g. article, book). Global options Type a list of global options to add to the documentclass, e.g. landscape to get \documentclass[landscape]{article}. Custom preamble The text you type here will be copied verbatim into the LaTeX preamble. For example \usepackage{palatino} to typeset your document using the postscript font Palatino.