tools/tex/titling.sty

   1 %%
   2 %% This is file `titling.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% titling.dtx  (with options: `usc')
   8 %%
   9 %% -----------------------------------------------------------------
  10 %%   Author: Peter Wilson (Herries Press)
  11 %%   Maintainer: Will Robertson (will dot robertson at latex-project dot org)
  12 %%   Copyright 2000--2004 Peter R. Wilson
  13 %%
  14 %%   This work may be distributed and/or modified under the
  15 %%   conditions of the LaTeX Project Public License, either
  16 %%   version 1.3c of this license or (at your option) any
  17 %%   later version: <http://www.latex-project.org/lppl.txt>
  18 %%
  19 %%   This work has the LPPL maintenance status "maintained".
  20 %%   The Current Maintainer of this work is Will Robertson.
  21 %%
  22 %%   This work consists of the files listed in the README file.
  23 %% -----------------------------------------------------------------
  24 %%
  25 \NeedsTeXFormat{LaTeX2e}
  26 \ProvidesPackage{titling}[2009/09/04 v2.1d maketitle typesetting]
  27
  28 \newcommand{\pretitle}[1]{\def\@bspretitle{#1}}
  29 \newcommand{\posttitle}[1]{\def\@bsposttitle{#1}}
  30 \newcommand{\preauthor}[1]{\def\@bspreauthor{#1}}
  31 \newcommand{\postauthor}[1]{\def\@bspostauthor{#1}}
  32 \newcommand{\predate}[1]{\def\@bspredate{#1}}
  33 \newcommand{\postdate}[1]{\def\@bspostdate{#1}}
  34
  35 \if@titlepage
  36   \pretitle{\begin{center}\LARGE}
  37   \posttitle{\par\end{center}\vskip 2em}
  38   \preauthor{\begin{center}
  39     \large \lineskip .75em%
  40     \begin{tabular}[t]{c}}
  41   \postauthor{\end{tabular}\par\end{center}}
  42   \predate{\begin{center}\large}
  43   \postdate{\par\end{center}}
  44 \else
  45   \pretitle{\begin{center}\LARGE}
  46   \posttitle{\par\end{center}\vskip 0.5em}
  47   \preauthor{\begin{center}
  48     \large \lineskip .5em%
  49     \begin{tabular}[t]{c}}
  50   \postauthor{\end{tabular}\par\end{center}}
  51   \predate{\begin{center}\large}
  52   \postdate{\par\end{center}}
  53 \fi
  54
  55 \newcommand{\maketitlehooka}{}
  56 \newcommand{\maketitlehookb}{}
  57 \newcommand{\maketitlehookc}{}
  58 \newcommand{\maketitlehookd}{}
  59
  60 \newcommand{\thanksmarkseries}[1]{%
  61   \def\@bsmarkseries{\renewcommand{\thefootnote}{\@nameuse{#1}{footnote}}}}
  62 \newcommand{\symbolthanksmark}{\thanksmarkseries{\fnsymbol}}
  63 \newcommand{\@bscontmark}{\setcounter{footnote}{0}}
  64 \newcommand{\continuousmarks}{\def\@bscontmark{}}
  65 \newcommand{\thanksheadextra}[2]{%
  66   \def\@bsthanksheadpre{#1}%
  67   \def\@bsthanksheadpost{#2}}
  68 \newcommand{\thanksfootextra}[2]{%
  69   \def\thanksfootpre{#1}%
  70   \def\thanksfootpost{#2}}
  71
  72 \DeclareRobustCommand{\thanksmark}[1]{\footnotemark[#1]}
  73 \newcommand{\thanksgap}[1]{\hspace{#1}}
  74 \newcommand{\tamark}{\@thefnmark}
  75
  76 \newlength{\thanksmarkwidth}
  77 \newlength{\thanksmargin}
  78 \newcommand{\thanksscript}[1]{\textsuperscript{#1}}
  79 \newcommand{\makethanksmarkhook}{}
  80
  81 \newcommand{\thanksfootmark}{%
  82   \hb@xt@\thanksmarkwidth{\hfil\normalfont\thanksscript{%
  83     \thanksfootpre \tamark \thanksfootpost}}}
  84
  85 \newcommand{\makethanksmark}{%
  86   \leavevmode%
  87   \makethanksmarkhook\relax
  88   \parindent 1em\noindent
  89   \leftskip\thanksmargin\relax
  90   \advance\leftskip \thanksmarkwidth \null\nobreak\hskip -\leftskip
  91   \thanksfootmark
  92 }
  93
  94 \newcommand{\usethanksrule}{\let\footnoterule\thanksrule}
  95 \newcommand{\cancelthanksrule}{\let\footnoterule\@bsfootnoterule}
  96
  97 \if@titlepage
  98   \thanksmarkseries{arabic}    % normal footnote numbers
  99 \else
 100   \thanksmarkseries{fnsymbol}
 101 \fi
 102 \thanksheadextra{}{}
 103 \thanksfootextra{}{}
 104 \setlength{\thanksmarkwidth}{1.8em}
 105 \setlength{\thanksmargin}{-\thanksmarkwidth}
 106
 107 \AtBeginDocument{%
 108   \let\thanksrule\footnoterule
 109   \let\@bsfootnoterule\footnoterule
 110 }
 111
 112 \newlength{\droptitle}
 113 \setlength{\droptitle}{0pt}
 114
 115 \providecommand{\maketitle}{}
 116 \if@titlepage
 117   \renewcommand{\maketitle}{\begin{titlepage}%
 118     \let\footnotesize\small
 119     \let\footnoterule\relax
 120     \let \footnote \thanks
 121     \@bsmarkseries
 122       \def\@makefnmark{\rlap{\@textsuperscript{%
 123          \normalfont\@bsthanksheadpre \tamark \@bsthanksheadpost}}}%
 124       \long\def\@makefntext##1{\makethanksmark ##1}
 125     \null\vfil
 126     \vskip 60\p@
 127     \vspace*{\droptitle}
 128     \maketitlehooka
 129     {\@bspretitle \@title \@bsposttitle}
 130     \maketitlehookb
 131     {\@bspreauthor \@author \@bspostauthor}
 132     \maketitlehookc
 133     {\@bspredate \@date \@bspostdate}
 134     \maketitlehookd
 135     \par
 136     \@thanks
 137     \vfil\null
 138     \end{titlepage}%
 139     \@bscontmark  %  \setcounter{footnote}{0}%
 140 %%%    \@bsmtitlempty
 141   } % end titlepage defs
 142 \else
 143   \renewcommand{\maketitle}{\par
 144     \begingroup
 145       \@bsmarkseries
 146       \def\@makefnmark{\rlap{\@textsuperscript{%
 147          \normalfont\@bsthanksheadpre \tamark \@bsthanksheadpost}}}%
 148       \long\def\@makefntext##1{\makethanksmark ##1}
 149       \if@twocolumn
 150         \ifnum \col@number=\@ne
 151           \@maketitle
 152         \else
 153           \twocolumn[\@maketitle]%
 154         \fi
 155       \else
 156         \newpage
 157         \global\@topnum\z@
 158         \@maketitle
 159       \fi
 160       \thispagestyle{plain}\@thanks
 161     \endgroup
 162     \@bscontmark  %  \setcounter{footnote}{0}%
 163 %%%    \@bsmtitlempty
 164   } % end non-titlepage
 165
 166   \def\@maketitle{%
 167     \newpage
 168     \null
 169     \vskip 2em%
 170           \vspace*{\droptitle}
 171     \maketitlehooka
 172     {\@bspretitle \@title \@bsposttitle}
 173     \maketitlehookb
 174     {\@bspreauthor \@author \@bspostauthor}
 175     \maketitlehookc
 176     {\@bspredate \@date \@bspostdate}
 177     \maketitlehookd
 178     \par
 179     \vskip 1.5em}
 180 \fi
 181
 182 \newenvironment{titlingpage}%
 183   {%
 184    \let\footnoterule\relax
 185    \let\footnotesize\small
 186    \if@twocolumn
 187      \@restonecoltrue\onecolumn
 188    \else
 189      \@restonecolfalse
 190    \fi
 191    \thispagestyle{empty}
 192    \setcounter{page}\@ne
 193   }{%
 194    \thispagestyle{empty}
 195    \if@restonecol\twocolumn \else \newpage \fi
 196    \if@twoside\else \setcounter{page}\@ne\fi}
 197
 198 \newcommand{\calccentering}[2]{
 199   #1 = \paperwidth
 200   \advance #1 by -\textwidth
 201   \divide #1 by \tw@
 202   \advance #1 by -#2
 203   \advance #1 by -\hoffset
 204   \advance #1 by -1in
 205 }
 206
 207 \newcommand{\emptythanks}{\global\let\@thanks\@empty}
 208
 209 \newcommand{\@bsmtitlempty}{%
 210   \global\let\maketitle\relax
 211   \global\let\@maketitle\relax
 212   \global\let\title\relax
 213   \global\let\author\relax
 214   \global\let\date\relax
 215   \global\let\thanksmarkseries\relax
 216   \global\let\thanksheadextra\relax
 217   \global\let\thanksfootextra\relax
 218   \global\let\thanksmark\relax
 219   \global\let\thanksgap\relax
 220 }
 221
 222 \newcommand{\keepthetitle}{%
 223   \@bsmtitlempty
 224   \global\let\thanks\relax
 225   \global\let\and\relax
 226   \global\let\@thanks\@empty
 227   \global\let\@title\@empty
 228   \global\let\@author\@empty
 229   \global\let\@date\@empty
 230 }
 231
 232 \providecommand{\killtitle}{}
 233 \renewcommand{\killtitle}{%
 234   \keepthetitle
 235   \global\let\thetitle\relax
 236   \global\let\theauthor\relax
 237   \global\let\thedate\relax
 238 }
 239
 240 \providecommand{\appendiargdef}[2]{\begingroup
 241   \toks@\expandafter{#1{##1}#2}%
 242   \edef\@bsx{\endgroup \def\noexpand#1####1{\the\toks@}}%
 243   \@bsx}
 244
 245 \appendiargdef{\title}{%
 246   \begingroup
 247     \renewcommand{\thanks}[1]{}
 248     \renewcommand{\thanksmark}[1]{}
 249     \renewcommand{\thanksgap}[1]{}
 250     \protected@xdef\thetitle{#1}
 251   \endgroup}
 252 \appendiargdef{\author}{%
 253   \begingroup
 254     \renewcommand{\thanks}[1]{}
 255     \renewcommand{\and}{\unskip, }
 256     \renewcommand{\thanksmark}[1]{}
 257     \renewcommand{\thanksgap}[1]{}
 258     \protected@xdef\theauthor{#1}
 259   \endgroup}
 260 \appendiargdef{\date}{%
 261   \begingroup
 262     \renewcommand{\thanks}[1]{}
 263     \renewcommand{\thanksmark}[1]{}
 264     \renewcommand{\thanksgap}[1]{}
 265     \protected@xdef\thedate{#1}
 266   \endgroup}
 267
 268 \endinput
 269 %%
 270 %% End of file `titling.sty'.