trunk/Master/texmf-dist/source/latex/underlin

git-svn-id: svn://tug.org/texlive/trunk@573 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 115 insertions, 0 deletions

diff --git a/Master/texmf-dist/source/latex/underlin/underlin.dtx b/Master/texmf-dist/source/latex/underlin/underlin.dtx
new file mode 100644
index 00000000000..746513b096b
--- /dev/null
+++ b/Master/texmf-dist/source/latex/underlin/underlin.dtx
@@ -0,0 +1,111 @@
+% \iffalse
+%% File: histogr.dtx Copyright (C) 1987-1997 Rainer Sch\"opf
+%
+%<package>\NeedsTeXFormat{LaTeX2e}
+%<package>\ProvidesPackage{underlin}
+%<package>         [1997/02/16 v1.01 underlined running head (RmS)]
+%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage{underlin}
+\pagestyle{underline}
+\GetFileInfo{underlin.sty}
+\begin{document}
+\title{Two {\sf pagestyles} for underlining headers\thanks{This file
+       has version number \fileversion, last revised \filedate.}}
+\author{Rainer Sch\"opf\\
+  schoepf@uni-mainz.de}
+\date{\filedate}
+\maketitle
+\DocInput{underlin.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% \CheckSum{47}
+%
+% \changes{1.01}{1997/02/16}{Version 1.0a converted to \LaTeXe
+%    documentation format.}
+%
+% \begin{abstract}
+%   This package implements two new {\sf pagestyles}
+%   {\tt underline} and {\tt myunderline} that are similar
+%   to the standard {\tt headings} and {\tt myheadings}
+%   {\sf pagestyles} but provide a horizontal line just below
+%   the head line.
+% \end{abstract}
+%
+% The purpose of this package file is to provide a way to
+% underline a running head.
+% This is done by redefining the \verb+\@evenhead+ and \verb+\@oddhead+
+% macros.
+% To understand this you must know that whenever a given pagestyle
+% (say `xxx') is selected by a \verb+\pagestyle{xxx}+ command the
+% macro \verb+\ps@xxx+ is executed.
+% Therefore we define a macro \verb+\ps@underline+ which is called
+% when you say \verb+\pagestyle{underline}+.
+% To provide for a rule with user-defined headings we also define
+% the pagestyle `myunderline' , i.e.\ the macro \verb+\ps@myunderline+.
+%
+% \StopEventually{}
+%
+% \section{Implementation}
+%
+%    \begin{macrocode}
+%<*package>
+%    \end{macrocode}
+%
+% \begin{macro}{\ps@underline}
+%    The first thing the macro \verb+\ps@underline+
+%    does is to call
+%    \verb+\ps@headings+ to set up everything like the `headings'
+%    pagestyle does.
+%    Here we do not need to distinguish onesided and twosided
+%    printing since this is already done correctly by
+%    \verb+\ps@headings+.
+%    \begin{macrocode}
+\def\ps@underline{\ps@headings
+%    \end{macrocode}
+%    Then we redefine \verb+\@evenhead+. The first part is a copy of
+%    the definition in \verb+\ps@headings+.
+%    This has the advantage that this style option works with
+%    document styles `article', `report', and `book'.
+%    \begin{macrocode}
+  \def\@evenhead{\thepage\hfil\slshape\leftmark\null
+%    \end{macrocode}
+%    \verb|\null| is defined to be \verb|\hbox{}| in the \LaTeX{}
+%    kernel file \texttt{ltplain.dtx}.
+%    Additionally we include a \verb+\vadjust+ primitive. The effect of
+%    this primitive is to add its argument after the current
+%    \verb+\hbox+ to the enclosing vertical list.
+%    \begin{macrocode}
+    \vadjust{\vskip .3ex\hrule}}%
+%    \end{macrocode}
+%    The \verb+\@oddhead+ macro is constructed
+%    analogously.
+%    \begin{macrocode}
+  \def\@oddhead{\null{\slshape \rightmark}\hfil\thepage
+    \vadjust{\vskip .3ex\hrule}}}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ps@myunderline}
+%    The macro \verb+\ps@myunderline+ for underlining user defined
+%    running heads is constructed analogously.
+%    \begin{macrocode}
+\def\ps@myunderline{\ps@myheadings
+  \def\@oddhead{\null{\slshape\rightmark}\hfil
+    \rm\thepage\vadjust{\vskip .3ex\hrule}}%
+  \def\@evenhead{\thepage\hfil\slshape \leftmark \null
+    \vadjust{\vskip .3ex\hrule}}}
+%    \end{macrocode}
+% \end{macro}
+%
+%
+% Well, that's all. Use it and enjoy.
+%
+% \Finale
+%
+\endinput
diff --git a/Master/texmf-dist/source/latex/underlin/underlin.ins b/Master/texmf-dist/source/latex/underlin/underlin.ins
new file mode 100644
index 00000000000..6e5c0c4fbf4
--- /dev/null
+++ b/Master/texmf-dist/source/latex/underlin/underlin.ins
@@ -0,0 +1,4 @@
+\def\batchfile{underlin.ins}
+\input docstrip.tex
+\generate{\file{underlin.sty}{\from{underlin.dtx}{package}}}
+