summaryrefslogtreecommitdiff
path: root/macros/plain/contrib/misc/tables.tex
blob: f7fea878068142f7a8251db9638b98ead41437d7 (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
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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
%-*-tex-*-
% Copyright Michael J. Ferguson, INRS-Telecommunications (1985,1986)
% All rights reserved.
\catcode`\@=11
 
%======= Additional active Characters ===========
% ALL ACTIVE CHARACTERS MUST BE DECLARED AND DEFINED AT THE VERY
% BEGINNING OR THERE IS A DANGER OF INCORRECT TOKENIZATION
% ======== THESE ARE USED IN THE TABLE MACROS =========
\message{<< Additional Active Characters >>}
\catcode`\|= \active
\def|{\ifmmode \vert\else \char`\|\fi} % effectively undoes activeness
\def\q@m{\string"}
\catcode`\"=\active \def"{\char`\"}
% update \dospecials
\toksdef\toks@@=2
\toks@{\do \"}%
\toks@@ =\expandafter{\dospecials}\xdef\dospecials{\the\toks@@\the\toks@}
\toks@{\do \|}%
\toks@@ =\expandafter{\dospecials}\xdef\dospecials{\the\toks@@\the\toks@}
%=== these are redefined inside the table macros =====
 
 
%============= Table making macros ============
% the basic format is
% \begintable
% <special definitions for this table>
% \begintableformat
%           format as in halign except it needs ## instead of #
%           in tableformat, " means strut column
%           spacing controlled by \left, \center, \right
%           can use \math or \displaymath in conjuction with spacing
% \endtableformat
% \br{<struts>} .... | .... | .... " ..... | .... \er{<stuff>}  (rows)
% \-                                                (horizontal rules)
% ....etc
% \endtable
%
% each row has format
% \br{<..>}  <item> | <item} " .... | <item> \er{<..>}
%                   \br, \er mean beginning of row, end of row
%                   in table | means rule, " means no rule in strut column
%                   \: is standard strut, | is standard vrule
%
% \tablespread {to <dimen>}  width of table
% \tr=width of rules (default .4pt)
% \midtabglue sets glue in table (default 0pt plus 1fill)
% also can set explicit hrules and vrules
% tokens (e.g. \tablespread, \tr, \midtabglue, etc.) can be set in \everytable
 
% these macros require that | and " be active during the entire
% document to work correctly. ... although some definitions specifically
% set them active
\newcount\a@lignstate  \a@lignstate=0  %0 -- between lines after \cr
                                       %1 -- beginning of line in \bl
                                       %2 -- midline
                                       %3 -- endline in \el
\def\hssf{\hskip 0pt plus 1fill minus 1fill}
\def\n@ewaligndefs{\def\center##1{\hssf ##1\hssf\null}
          \def\left##1{##1\hssf\null}
          \def\right##1{\hssf ##1\null}}
\newdimen\trulesize
\let\tr=\trulesize
\trulesize = .4pt
\def\zerocenteredbox#1{\ifmmode \ifinner \setbox2 =\hbox{$#1$}\else
                           \setbox2 =\hbox{$\displaystyle#1$}\fi
                     \else \setbox2 =\hbox{#1}\fi
      \setbox0=\hbox{\lower.5ex\hbox{$\vcenter{\box2}$}}\ht0=0pt\dp0 =0pt\box0}
\let\zb=\zerocenteredbox
 
%this macro creates a strut with the that is higher by #2 and deeper than #3
% than the natural size of #1 ... the sizes may be negative
\def\modifystrut#1#2#3{\setbox4=\hbox{#1}\dimen0=\ht4
             \advance \dimen0 by #2 \dimen2 = \dp4
             \advance  \dimen2 by #3
            \vrule width 0pt height \dimen0 depth \dimen2}
\let\mst=\modifystrut
%general math form
\def\math#1{\relax $\relax#1\relax$}
\def\displaymath #1{\relax$\displaystyle #1\relax$}
 
 
%
\newskip\tcs
\newtoks\tablespread
\newskip\midtabglue \midtabglue = 0pt plus 1fill
\newtoks\everytable  \everytable = {\relax}
 
{\catcode`\|=\active   \catcode`\" = \active
  \gdef\begintable{\vbox\bgroup \tcs=.5em % uses font in force when entering
                  \catcode`\|=\active
                  \catcode`\"=\active
                   \def\:{\relax \vrule height 2.5ex depth .9ex width 0pt}
          \def\-{\ifcase\a@lignstate \fulltablerule{\tr}
                  \else
                  \thrule{\tr}\fi}
          \let\t@xx =\relax % for premature expansions
          \everycr={\noalign{\global\a@lignstate=0}}
          \def\fulltablerule##1{\noalign{\hrule height
                   ##1}}
          \def\thrule##1{\omit\leaders\hrule height ##1\hfill}
          \def\center{\hskip\tcs\hss ########\hss\hskip\tcs}
          \def\left{\hskip\tcs ########\hss\hskip\tcs}
          \def\right{\hskip\tcs\hss ########\hskip\tcs}
          \def\sprule{\tvrule{2.5\tr}}
          \def|{\ifcase\a@lignstate \def\t@xx{\tvrule{\tr}}\or
                            \def\t@xx{\tvrule{\tr}}\or
                             \def\t@xx{\unskip&\tvrule{\tr}&}\else
                             \def\t@xx{\tvrule{\tr}}\fi\t@xx}
          \def\|{\ifcase\a@lignstate \def\t@xx{\sprule}\or
                            \def\t@xx{\sprule}\or
                             \def\t@xx{\unskip&\sprule&}\else
                              \def\t@xx{\sprule}\fi\t@xx}
          \def"{&########&} % for table format
          \def\br##1{\global\a@lignstate=1 ##1\unskip\global\a@lignstate=2&}
          \def\er##1{\global\a@lignstate=3\unskip&##1\unskip
                      \global\a@lignstate=0\cr}
          \def\tvrule##1{\hss\vrule width ##1\hss}
          \def~{\penalty\@M \hphantom{0}}
%    % changes ~ to be phantom of width .5em
          \tablespread = {}
          \the\everytable
               }
  \gdef\begintableformat #1\endtableformat{\offinterlineskip \tabskip = 0pt
       \edef\t@blform{####\tabskip =\midtabglue &#1&####\tabskip=0pt\cr}
%      % adds rules front and back
                                  \n@ewaligndefs
                                 \def"{\ifcase\a@lignstate \def\t@xx{\relax}\or
                                          \def\t@xx{\relax}\or
                                        \def\t@xx{\unskip&&}\else
                                        \def\t@xx{\relax}\fi\t@xx}
                                \edef\h@align{\halign \the\tablespread}
                                  \h@align\bgroup\span\t@blform}
      }% " and | are always active in INRSTEX
 
\def\use#1{\omit\mscount=#1 \advance\mscount by -1\multiply\mscount by2
                \loop\ifnum\mscount>1 \sp@n\repeat
                \ifnum\mscount>0 \span \else \relax \fi}
\let\sp=\span
\let\om = \omit
\def\sa#1{\setbox0=\hbox{#1}\hbox to \wd0{}}
\def\endtable{\crcr\egroup\egroup}
 
\catcode`\@=12
 
******************************************
\def\uncatcodespecials{\catcode`@=12\def\do##1{\catcode`##1=12}\dospecials}
\def\setupverbatim{\tt\obeylines\uncatcodespecials\obeyspaces}
{\obeyspaces\global\let =\ }
\def\beginshowoff{\par\begingroup\setupverbatim\doverbatim}
{\catcode`\!=0 \catcode`\\=12
!obeylines!gdef!doverbatim^^M#1\endshowoff{#1!endgroup!medbreak!filbreak%
!smallskip}}
 
\input table
 
\centerline{\bf Table}
\bigskip
The following illustrate the procedure for using the {\it INRStable\/}
macros.  See {\it The TUGboat}, vol.~7, no.~2, June, 1986, pp.~106--109.
The characters {\tt "} and {\tt |} are active throughout the document,
but this does not affect their use, except that following spaces are
ignored.  From the macro:
\vskip.5truein
 
\beginshowoff
%============= Table making macros ============
% the basic format is
% \begintable
% <special definitions for this table>
% \begintableformat
%           format as in halign except it needs ## instead of #
%           in tableformat, " means strut column
%           spacing controlled by \left, \center, \right
%           can use \math or \displaymath in conjuction with spacing
% \endtableformat
% \br{<struts>} .... | .... | .... " ..... | .... \er{<stuff>}  (rows)
% \-                                                (horizontal rules)
% ....etc
% \endtable
%
% each row has format
% \br{<..>}  <item> | <item} " .... | <item> \er{<..>}
%                   \br, \er mean beginning of row, end of row
%                   in table | means rule, " means no rule in strut column
%                   \: is standard strut, | is standard vrule
%
% \tablespread {to <dimen>}  width of table
% \tr=width of rules (default .4pt)
% \midtabglue sets glue in table (default 0pt plus 1fill)
% also can set explicit hrules and vrules
% tokens (e.g. \tablespread, \tr, \midtabglue, etc.) can be set in \everytable
\endshowoff
 
{}\vskip.5truein
\centerline{           % see The TeXbook, p. 247
\begintable
\begintableformat
\center " \center " \center     % 3 centered columns, separated by struts
\endtableformat
\br{} \sa{Dividend} "\sa{Dividend} "\sa{Dividend} \er{}  %optional sample row
                           %\sa means sample column (for width)
\-    % horizontal rule
\br{\:|} \use{3}   AT\&T Common Stock    \er{|} %\use{3} means use 3 columns
\-
\br{\:|}     Year |  Price  |   Dividend       \er{|}
\-
\br{\:|}     1971 | 41--54  |    \$2.60        \er{|}
\-
\br{\:|}     ~~~2 | 41--54  |     ~2.70        \er{|}
\-
\br{\:|}     ~~~3 | 46--55  |     ~2.87        \er{|}
\-
\br{\:|}     ~~~4 | 40--53  |     ~3.24        \er{|}
\-
\br{\:|}     ~~~5 | 45--52  |     ~3.40        \er{|}
\-
\br{\:|}     ~~~6 | 41--54  |     ~~.95\rlap*  \er{|}
\-
\br{\:}\use{3} \left{* (first quarter only)}
\endtable }
 
\vskip.5truein
\beginshowoff
\input table
\centerline{           % see The TeXbook, p. 247
\begintable
\begintableformat
\center " \center " \center     % 3 centered columns, separated by struts
\endtableformat
\br{} \sa{Dividend} "\sa{Dividend} "\sa{Dividend} \er{}  %optional sample row
                           %\sa means sample column (for width)
\-    % horizontal rule
\br{\:|} \use{3}   AT\&T Common Stock    \er{|} %\use{3} means use 3 columns
\-
\br{\:|}     Year |  Price  |   Dividend       \er{|}
\-
\br{\:|}     1971 | 41--54  |    \$2.60        \er{|}
\-
\br{\:|}     ~~~2 | 41--54  |     ~2.70        \er{|}
\-
\br{\:|}     ~~~3 | 46--55  |     ~2.87        \er{|}
\-
\br{\:|}     ~~~4 | 40--53  |     ~3.24        \er{|}
\-
\br{\:|}     ~~~5 | 45--52  |     ~3.40        \er{|}
\-
\br{\:|}     ~~~6 | 41--54  |     ~~.95\rlap*  \er{|}
\-
\br{\:}\use{3} \left{* (first quarter only)}
\endtable }
\endshowoff
\vfill\eject
 
{}\vskip.5truein
\centerline{
\begintable
\def\sprule{\tvrule{5\tr}} % special rule defines \|
                           % \tr = .4pt
\begintableformat&\center\endtableformat   % repeating columns
\-
\br{\:|} \use{6}            XYZABC      \er{|\mst{\:}{3pt}{3pt}\rlap{\it ** i}}
   % \mst{<token>}{<dimen1>}{<dimen2>} means modified strut derived from token
   %    with dimen1 extra height and dimen2 extra depth
\-
\br{\:|} \use{3}   XYZ           | \use{3}     ABC    \er{|\mst{\:}{2pt}{2pt}}
\fulltablerule{5\tr}    %explicit horizontal rule
                        %can also use \use\tvrule{<dimen>} for partial rules
\br{\:|}      X   |  Y    |   Z \|   A  |   B  |  C   \er{|}
\-
\br{\:|} 372.466  | 493.7 "  45 \| 124  |  489 | 280  \er{|}
\-
\br{\:|} 372.40~  | 493.7 |  45 \| 124  |  489 | 280  \er{|}
\br{|}            "       "     \| \use{3}\-          \er{|}
\br{\:|} 372.~~~  | 493.7 |  45 \| 124  |  489 | 280  \er{|\rlap{ \it ** ii}}
\-
\br{\:|} \use{2}          | 832 \| abc  |  774 |$\int$\er{|\mst{$\int$}{0pt}
{3pt}}
\br{|} \use{2}\zb{XY/A}   |\use{4}\-                  \er{|}
                % \zb{<item>} means zero centered box (with no height or depth)
\br{\:|} \use{2}          |qrr  \| aaa  |  799 |      \er{|\rlap{ \it ** iii}}
\-
\endtable}
 
\vskip.5truein
\beginshowoff
\centerline{
\begintable
\def\sprule{\tvrule{5\tr}} % special rule defines \|
                           % \tr = .4pt
\begintableformat&\center\endtableformat   % repeating columns
\-
\br{\:|} \use{6}            XYZABC      \er{|\mst{\:}{3pt}{3pt}\rlap{\it ** i}}
   % \mst{<token>}{<dimen1>}{<dimen2>} means modified strut derived from token
   %    with dimen1 extra height and dimen2 extra depth
\-
\br{\:|} \use{3}   XYZ           | \use{3}     ABC    \er{|\mst{\:}{2pt}{2pt}}
\fulltablerule{5\tr}    %explicit horizontal rule
                        %can also use \use\tvrule{<dimen>} for partial rules
\br{\:|}      X   |  Y    |   Z \|   A  |   B  |  C   \er{|}
\-
\br{\:|} 372.466  | 493.7 "  45 \| 124  |  489 | 280  \er{|}
\-
\br{\:|} 372.40~  | 493.7 |  45 \| 124  |  489 | 280  \er{|}
\br{|}            "       "     \| \use{3}\-          \er{|}
\br{\:|} 372.~~~  | 493.7 |  45 \| 124  |  489 | 280  \er{|\rlap{ \it ** ii}}
\-
\br{\:|} \use{2}          | 832 \| abc  |  774 |$\int$\er{|\mst{$\int$}{0pt}
{3pt}}
\br{|} \use{2}\zb{XY/A}   |\use{4}\-                  \er{|}
                % \zb{<item>} means zero centered box (with no height or depth)
\br{\:|} \use{2}          |qrr  \| aaa  |  799 |      \er{|\rlap{ \it ** iii}}
\-
\endtable}
\endshowoff
\bye