\chapter{Getting started}\label{gettingstarted} \pagenumbering{arabic}% \setheader{{\it CHAPTER \thechapter: GETTING STARTED}}{}{}{}{}{{\it CHAPTER \thechapter: GETTING STARTED}}% \setfooter{\thepage}{}{}{}{}{\thepage}% Getting started: Hello World. Introduces app class, frames, menus, status bar, message box.