diff options
Diffstat (limited to 'Master/texmf-dist/doc/latex/math-e/04-11-5.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/math-e/04-11-5.ltx | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/math-e/04-11-5.ltx b/Master/texmf-dist/doc/latex/math-e/04-11-5.ltx new file mode 100644 index 00000000000..9ab1d8865d9 --- /dev/null +++ b/Master/texmf-dist/doc/latex/math-e/04-11-5.ltx @@ -0,0 +1,52 @@ +%% +%% An UIT Edition example +%% +%% Example 04-11-5 on page 61. +%% +%% Copyright (C) 2010 Herbert Voss +%% +%% It may be distributed and/or modified under the conditions +%% of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% +%% See http://www.latex-project.org/lppl.txt for details. +%% +%% +%% ==== +% Show page(s) 1 +%% +\documentclass[]{exaarticle} +\pagestyle{empty} +\setlength\textwidth{375.57637pt} +\makeatletter +\def\@bracketheight{2pt} +\def\overbracket{\@ifnextchar[{\@overbracket}{\@overbracket[\@bracketheight]}} +\def\@overbracket[#1]{\@ifnextchar[{\@over@bracket[#1]}{\@over@bracket[#1][0.3em]}} +\def\@over@bracket[#1][#2]#3{%\message {Overbracket: #1,#2,#3} + \mathop {\vbox {\m@th \ialign {##\crcr \noalign {\kern 3\p@ + \nointerlineskip }\downbracketfill {#1}{#2} + \crcr \noalign {\kern 3\p@ } + \crcr $\hfil \displaystyle {#3}\hfil $% + \crcr} }}\limits} +\def\downbracketfill#1#2{$\m@th \setbox \z@ \hbox {$\braceld$} + \edef\@bracketheight{\the\ht\z@}\downbracketend{#1}{#2} + \leaders \vrule \@height #1 \@depth \z@ \hfill + \leaders \vrule \@height #1 \@depth \z@ \hfill +\downbracketend{#1}{#2}$} +\def\downbracketend#1#2{\vrule depth #2 width #1\relax} +\makeatother +\AtBeginDocument{\setlength\parindent{0pt}} +\StartShownPreambleCommands + +\StopShownPreambleCommands +\begin{document} +\setlength\arraycolsep{0pt} +$\begin{array}{@{}ccccc@{}} +\textrm{hate \LaTeX\ } + & \overbracket[0.5pt]{1\rightarrow2\rightarrow3\rightarrow4} + & \overbracket[0.75pt][0.75em]{\rightarrow5\rightarrow6\rightarrow7} + & \overbracket[1pt][1em]{\rightarrow8\rightarrow9\rightarrow10} + & \textrm{\ love \LaTeX}\\ + & \textrm{little} & \textrm{medium} & \textrm{lots} + \end{array}$ +\end{document} |