-
Notifications
You must be signed in to change notification settings - Fork 0
/
multirow.sty
159 lines (159 loc) · 7.36 KB
/
multirow.sty
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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
%%
%% multirow.sty V1.6 version (5-May-2004)
%%
%% Author: Jerry Leichter <[email protected]>
%% Piet van Oostrum <[email protected]>
%%
%% This file may be distributed under the terms of the LaTeX Project Public
%% License, as described in lppl.txt in the base LaTeX distribution.
%% Either version 1 or, at your option, any later version.
%%
%% V1.0 was distributed anonymously, based on a Usenet posting that was
%% not intended for stand-alone use.
%% V1.1 was modified by Piet van Oostrum <[email protected]> to allow it to
%% work without bigstrut.sty.
%% V1.2 was modified by Jerry Leichter for the same goal, but using a
%% different approach which will work properly in conjunction with
%% bigstrut.sty.
%% V1.2a was modified by Piet van Oostrum <[email protected]> to use \vskip
%% instead of \raise in positioning, avoiding making rows too high
%% when the adjustment is large.
%% V1.3 was modified by Piet van Oostrum to work properly in a p{} column
%% (\leavevmode added)
%% V1.4 was modified by Piet van Oostrum to check for the special case that
%% the width is given as an *. In this case the natural
%% width of the text argument will be used and the argument
%% is processed in LR-mode.
%% V1.5 was modified by Piet van Oostrum: Added a % after \hbox{#5}\vfill}.
%% Added \struts around #5 for better vertical positioning.
%% Additional coding for negative value of nrows.
%% V1.6 was modified by Piet van Oostrum: Replace a space by \relax after
%% \advance\@tempdima#4.
%%
% Make an entry that will span multiple rows of a table.
%
% \multirow{nrows}[bigstruts]{width}[fixup]{text}
%
% nrows is the number of rows to span. It's up to you to leave the other
% rows empty, or the stuff created by \multirow will over-write it.
% With a positive value of nrows the spanned colomns are this row and
% (nrows-1) rows below it. With a negative value of nrows they are
% this row and (1-nrows) above it.
%
% bigstruts is mainly used if you've used bigstrut.sty. In that case it
% is the total number of uses of \bigstrut within the rows being
% spanned. Count 2 uses for each \bigstrut, 1 for each \bigstrut[x]
% where x is either t or b. The default is 0.
% width is the width to which the text is to be set, or * to indicate that
% the text argument's natural width is to be used.
%
% text is the actual text. If the width was set explicitly, the text will
% be set in a parbox of that width; you can use \\ to force linebreaks
% where you like.
%
% If the width was given as * the text will be set in LR mode. If you
% want a multiline entry in this case you should use a tabular or array
% in the text parameter.
%
% The text is centered vertically within the range spanned by nrows.
%
% fixup is a length used for fine tuning: The text will be raised (or
% lowered, if fixup is negative) by that length above (below) wherever
% it would otherwise have gone.
%
% For example (using both multirow and bigstrut)
%
% \newcommand{\minitab}[2][l]{\begin{tabular}{#1}#2\end{tabular}}
% \begin{tabular}{|c|c|}
% \hline
% \multirow{4}{1in}{Common g text} & Column g2a\\
% & Column g2b \\
% & Column g2c \\
% & Column g2d \\
% \hline
% \multirow{3}[6]*{Common g text} & Column g2a\bigstrut\\\cline{2-2}
% & Column g2b \bigstrut\\\cline{2-2}
% & Column g2c \bigstrut\\
% \hline
% \multirow{4}[8]{1in}{Common g text} & Column g2a\bigstrut\\\cline{2-2}
% & Column g2b \bigstrut\\\cline{2-2}
% & Column g2c \bigstrut\\\cline{2-2}
% & Column g2d \bigstrut\\
% \hline
% \multirow{4}*{\minitab[c]{Common \\ g text}} & Column g2a\\
% & Column g2b \\
% & Column g2c \\
% & Column g2d \\
% \hline
% \end{tabular}
%
% If any of the spanned rows are unusually large, or if you're using
% bigstrut.sty and \bigstrut's are used assymetrically about the centerline of
% the spanned rows, the vertical centering may not come out right. Use the
% fixup argument in this case.
%
% Just before "text" is expanded, the \multirowsetup macro is expanded to
% set up any special environment. Initially, \multirowsetup contains just
% \raggedright. It can be redefined with \renewcommand.
%
% Bugs: It's just about impossible to deal correctly with descenders. The
% text will be set up centered, but it may then have a baseline that doesn't
% match the baseline of the stuff beside it, in particular if the stuff
% beside it has descenders and "text" does not. This may result in a small
% missalignment. About all that can be done is to do a final touchup on
% "text", using the fixup optional argument. (Hint: If you use a measure
% like .1ex, there's a reasonable chance that the fixup will still be correct
% if you change the point size.)
%
% \multirow is mainly designed for use with table, as opposed to array,
% environments. It will not work well in an array environment since the lines
% have an extra \jot of space between them which it won't account for. Fixing
% this is difficult in general, and doesn't seem worth it. The bigstruts
% argument can be used to provide a semi-automatic fix: First set
% \bigstrutjot to .5\jot. Then simply repeat nrows as the bigstruts argument.
% This will be close, but probably not exact; you can use the fixup argument
% to refine the result. (If you do this repeatedly, you'll probably want to
% wrap these steps up in a simple macro. Note that the modified \bigstrutjot
% value will not give reasonable results if you have bigstruts and use this
% argument for its intended purpose elsewhere. In that case, you might want
% to set it locally.)
%
% If you use \multirow with the colortbl package you have to take
% precautions if you want to color the column that has the \multirow in it.
% colortbl works by coloring each cell separately. So if you use \multirow
% with a positive nrows value, colortbl will first color the top cell, then
% \multirow will typeset nrows cells starting with this cell, and later
% colortbl will color the other cells, effectively hiding the text in that
% area. This can be solved by putting the \multirow is the last row with a
% negative nrows value.
% Example:
%
% \begin{tabular}{l>{\columncolor{yellow}}l}
% aaaa & \\
% cccc & \\
% dddd & \multirow{-3}*{bbbb}\\
% \end{tabular}
%
\def\multirowsetup{\raggedright}
\def\multirow#1{\relax\@ifnextchar
[{\@multirow{#1}}{\@multirow{#1}[0]}}
\def\@multirow#1[#2]#3{\@ifnextchar [{\@xmultirow{#1}[#2]{#3}}%
{\@xmultirow{#1}[#2]{#3}[0pt]}}
\def\@xmultirow#1[#2]#3[#4]#5{\@tempcnta=#1%
\@tempdima\@tempcnta\ht\@arstrutbox
\advance\@tempdima\@tempcnta\dp\@arstrutbox
\ifnum\@tempcnta<0\@tempdima=-\@tempdima\fi
\advance\@tempdima#2\bigstrutjot
\if*#3\setbox0\vtop to \@tempdima{\vfill\multirowsetup
\hbox{\strut#5\strut}\vfill}%
\else
\setbox0\vtop to \@tempdima{\hsize#3\@parboxrestore
\vfill \multirowsetup \strut#5\strut\par\vfill}%
\fi
\ht0\z@\dp0\z@
\ifnum\@tempcnta<0\advance\@tempdima-\dp\@arstrutbox
\else\@tempdima=\ht\@arstrutbox
\ifnum#2>0 \advance\@tempdima\bigstrutjot \fi
\fi
\advance\@tempdima#4\relax\leavevmode\vtop{\vskip-\@tempdima\box0\vss}}
\@ifundefined{bigstrutjot}{\newdimen\bigstrutjot \bigstrutjot\jot}{}