blob: e4f36bb0b92cc9bbb8109e4f22f926123f2764d8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
%%
%% This is file `eqparbox.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% eqparbox.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright (C) 2004 Scott Pakin <scott+eqp@pakin.org>
%% -------------------------------------------------------
%%
%% This package may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.2
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.2 or later is part of all distributions of LaTeX
%% version 1999/12/01 or later.
%%
%% File: eqparbox.dtx Copyright (C) 2004 Scott Pakin <scott+eqp@pakin.org>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{eqparbox}
[2004/08/02 v2.1 Create equal-widthed parboxes]
\newlength{\eqp@tempdima} \newlength{\eqp@tempdimb}
\def\eqp@taglist{}
\newif\ifeqp@must@rerun
\AtEndDocument{%
\begingroup
\def\@elt#1{%
\eqp@tempdima\csname eqp@this@#1\endcsname\relax
\eqp@tempdimb\csname eqp@next@#1\endcsname\relax
\ifdim\eqp@tempdima=\eqp@tempdimb
\else
\@latex@warning@no@line{Rerun to correct the width of eqparbox `#1'}%
\fi
\immediate\write\@auxout{%
\string\expandafter\string\gdef\string\csname\space
eqp@this@#1\string\endcsname{%
\csname eqp@next@#1\endcsname
}%
^^J%
\string\expandafter\string\gdef\string\csname\space
eqp@next@#1\string\endcsname{0pt}%
}%
}%
\eqp@taglist
\endgroup
\ifeqp@must@rerun
\@latex@warning@no@line{Rerun to correct eqparbox widths}
\fi
}
\newcommand*{\eqp@storefont}{%
\xdef\eqp@restorefont{%
\noexpand\usefont{\f@encoding}{\f@family}{\f@series}{\f@shape}%
\noexpand\fontsize{\f@size}{\f@baselineskip}%
\noexpand\selectfont
}%
}
\RequirePackage{array}
\newcommand{\eqp@settowidth}[2]{%
\settowidth{#1}{{%
\eqp@storefont
\begin{tabular}{@{}>{\eqp@restorefont}l<{\eqp@storefont}@{}}%
#2%
\end{tabular}%
}}%
}
\DeclareRobustCommand\eqparbox{%
\@ifnextchar[%]
{\eqparbox@i}%
{\eqparbox@iii[c][\relax][s]}%
}
\def\eqparbox@i[#1]{%
\@ifnextchar[%]
{\eqparbox@ii[#1]}%
{\eqparbox@iii[#1][\relax][s]}%
}
\def\eqparbox@ii[#1][#2]{%
\@ifnextchar[%]
{\eqparbox@iii[#1][#2]}%
{\eqparbox@iii[#1][#2][#1]}%
}
\def\eqparbox@iii[#1][#2][#3]#4#5{%
\eqp@settowidth{\eqp@tempdimb}{#5}%
\expandafter
\ifx\csname eqp@this@#4\endcsname\relax
\global\eqp@must@reruntrue
\expandafter\xdef\csname eqp@this@#4\endcsname{\the\eqp@tempdimb}%
\expandafter\xdef\csname eqp@next@#4\endcsname{\the\eqp@tempdimb}%
\else
\eqp@tempdima=\csname eqp@this@#4\endcsname\relax
\ifdim\eqp@tempdima<\eqp@tempdimb
\expandafter\xdef\csname eqp@this@#4\endcsname{\the\eqp@tempdimb}%
\global\eqp@must@reruntrue
\fi
\eqp@tempdima=\csname eqp@next@#4\endcsname\relax
\ifdim\eqp@tempdima<\eqp@tempdimb
\expandafter\xdef\csname eqp@next@#4\endcsname{\the\eqp@tempdimb}%
\fi
\fi
\@ifundefined{eqp@seen@#4}{%
\expandafter\gdef\csname eqp@seen@#4\endcsname{}%
\@cons\eqp@taglist{{#4}}%
}{}%
\eqp@tempdima=\csname eqp@this@#4\endcsname\relax
\parbox[#1][#2][#3]{\eqp@tempdima}{#5}%
}
\newcommand*{\eqboxwidth}[1]{%
\@ifundefined{eqp@this@#1}{0pt}{\csname eqp@this@#1\endcsname}%
}
\endinput
%%
%% End of file `eqparbox.sty'.
|
