fb50dc45 |
1 | % \begin{meta-comment} |
2 | % |
3 | % $Id: mdwslides.dtx,v 1.1 2002/02/24 12:47:11 mdw Exp $ |
4 | % |
5 | % Document class for slide sets |
6 | % |
7 | % (c) 2002 Mark Wooding |
8 | % |
9 | %----- Revision history ----------------------------------------------------- |
10 | % |
11 | % $Log: mdwslides.dtx,v $ |
12 | % Revision 1.1 2002/02/24 12:47:11 mdw |
13 | % Initial revision. |
14 | % |
15 | % |
16 | % \end{meta-comment} |
17 | % |
18 | % \begin{meta-comment} <general public licence> |
19 | %% |
20 | %% mdwslides -- a document class for slide sets |
21 | %% Copyright (c) 2002 Mark Wooding |
22 | %% |
23 | %% This program is free software; you can redistribute it and/or modify |
24 | %% it under the terms of the GNU General Public License as published by |
25 | %% the Free Software Foundation; either version 2 of the License, or |
26 | %% (at your option) any later version. |
27 | %% |
28 | %% This program is distributed in the hope that it will be useful, |
29 | %% but WITHOUT ANY WARRANTY; without even the implied warranty of |
30 | %% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
31 | %% GNU General Public License for more details. |
32 | %% |
33 | %% You should have received a copy of the GNU General Public License |
34 | %% along with this program; if not, write to the Free Software |
35 | %% Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
36 | %% |
37 | % \end{meta-comment} |
38 | % |
39 | % \begin{meta-comment} <Package preamble> |
40 | %<+mdwslides>\NeedsTeXFormat{LaTeX2e} |
41 | %<+mdwslides>\ProvidesClass{mdwslides} |
42 | %<+mdwslides> [2002/02/20 1.00 mdwslides] |
43 | % \end{meta-comment} |
44 | % |
45 | % \CheckSum{479} |
46 | %% \CharacterTable |
47 | %% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z |
48 | %% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z |
49 | %% Digits \0\1\2\3\4\5\6\7\8\9 |
50 | %% Exclamation \! Double quote \" Hash (number) \# |
51 | %% Dollar \$ Percent \% Ampersand \& |
52 | %% Acute accent \' Left paren \( Right paren \) |
53 | %% Asterisk \* Plus \+ Comma \, |
54 | %% Minus \- Point \. Solidus \/ |
55 | %% Colon \: Semicolon \; Less than \< |
56 | %% Equals \= Greater than \> Question mark \? |
57 | %% Commercial at \@ Left bracket \[ Backslash \\ |
58 | %% Right bracket \] Circumflex \^ Underscore \_ |
59 | %% Grave accent \` Left brace \{ Vertical bar \| |
60 | %% Right brace \} Tilde \~} |
61 | %% |
62 | % |
63 | % \begin{meta-comment} <driver> |
64 | % |
65 | %<*driver> |
66 | \input{mdwtools} |
67 | \title{The \package{mdwslides} document class} |
68 | \mdwdoc |
69 | %</driver> |
70 | % |
71 | % \end{meta-comment} |
72 | % |
73 | %^^A------------------------------------------------------------------------- |
74 | % \section{User guide} |
75 | % |
76 | % Not a lot to say, really. It's a document class for sets of slides and |
77 | % their notes. I've based it on Timothy van Zandt's \package{seminar} class, |
78 | % but there are some important tweaks and bug fixes. |
79 | % |
80 | % \DescribeMacro\topic |
81 | % The most important new feature is that the sectioning commands create |
82 | % little summary pages automatically. Each |\section| is given a summary |
83 | % page. The subsections are listed one per line, with the topics covered in |
84 | % that subsection. A topic is introduced by saying |
85 | % \syntax{"\\topic{"<text>"}"}. This only has an effect in slides-only mode; |
86 | % it's ignored when typesetting notes. |
87 | % |
88 | % \DescribeMacro\xcalways |
89 | % The notes come out best if you put the sectioning commands outside of the |
90 | % slides. However, in order for a slides-only run to actually notice them, |
91 | % you need to mark them as `interesting'. You can write |
92 | % \begin{quote} |
93 | % \syntax{"\\xcalways"<anything>"\\x"} |
94 | % \end{quote} |
95 | % to have \synt{anything} recognized even in slides-only mode. |
96 | % |
97 | % \DescribeMacro\head |
98 | % The heading at the top of a slide is typeset by saying |
99 | % \syntax{"\\head{"<text>"}"}. Headings come out in a large sans face by |
100 | % default. Feel free to redefine the command if you don't like that. |
101 | % |
102 | % \DescribeMacro\resetseq |
103 | % \DescribeMacro\seq |
104 | % Maybe it's a deficiency on my part, but I tend to end up with several |
105 | % slides on the same subject, and rather than think of different headings I |
106 | % tend to number the successive slides. Say |\resetseq| before the heading |
107 | % of the first in a series and insert the number by saying |\seq|. Should it |
108 | % be necessary, you can label and make cross-references to |\seq|uence |
109 | % numbers. |
110 | % |
111 | %^^A------------------------------------------------------------------------- |
112 | % \implementation |
113 | % \section{Implementation} |
114 | % |
115 | % \subsection{Initial boilerplate} |
116 | % |
117 | % Pass options straight on. We don't have any of our own. |
118 | % |
119 | % \begin{macrocode} |
120 | %<*mdwslides> |
121 | \DeclareOption*{\PassOptionsToClass{\CurrentOption}{seminar}} |
122 | \ProcessOptions |
123 | \LoadClass{seminar} |
124 | \RequirePackage{fancyhdr} |
125 | % \end{macrocode} |
126 | % |
127 | % \subsection{Fixing some bugs} |
128 | % |
129 | % Cool as \package{seminar} undoubtedly is, it's also buggy. Here are some |
130 | % fixes. |
131 | % |
132 | % \begin{macro}{\normalsize} |
133 | % |
134 | % Firstly, there's a very strange bug in the list formatting for notes. This |
135 | % fixes it. |
136 | % |
137 | % \begin{macrocode} |
138 | \def\@bugfix#1\let\@listi#2#3\@@% |
139 | {\def\normalsize{#1#3}} |
140 | \expandafter\@bugfix\normalsize\@@ |
141 | % \end{macrocode} |
142 | % |
143 | % \end{macro} |
144 | % |
145 | % \begin{macro}{\slidebox@restore} |
146 | % |
147 | % Another list typesetting weirdness: too much top glue. |
148 | % |
149 | % \begin{macrocode} |
150 | \toks@\expandafter{\slidebox@restore} |
151 | \edef\slidebox@restore{\the\toks@\advance\topsep\parskip} |
152 | % \end{macrocode} |
153 | % |
154 | % \end{macro} |
155 | % |
156 | % \begin{macro}{\outputloop@savedslides} |
157 | % \begin{macro}{\output@savedslide} |
158 | % |
159 | % I can't quite remember what this does, though I think it's trying to stop a |
160 | % bizarre loop condition in \package{seminar}'s fake output routine. |
161 | % |
162 | % \begin{macrocode} |
163 | \ifarticle |
164 | \def\@bugfix#1\penalty\z@#2\@@{\def\outputloop@savedslides{#1#2}} |
165 | \expandafter\@bugfix\outputloop@savedslides\@@ |
166 | \toks@\expandafter{\output@savedslide} |
167 | \def\@strange@hack% |
168 | {\begingroup\output{\unvbox\@cclv}\penalty-\@M\endgroup} |
169 | \edef\output@savedslide{\noexpand\@strange@hack\the\toks@} |
170 | \fi |
171 | % \end{macrocode} |
172 | % |
173 | % \end{macro} |
174 | % \end{macro} |
175 | % |
176 | % \begin{macro}{\@makeslide} |
177 | % |
178 | % Make sure that footnotes end up at the \emph{bottom} of a slide, rather |
179 | % than just after the text. |
180 | % |
181 | % \begin{macrocode} |
182 | \def\@makeslide{% |
183 | \setbox\@slidebox\vbox{% |
184 | \@begindvi % added 1997/04/15 SPQR |
185 | \unvbox\@cclv |
186 | \ifvoid\slide@footins\else |
187 | \vskip\skip\slide@footins |
188 | \vfil |
189 | \footnoterule |
190 | \unvbox\slide@footins |
191 | \unskip |
192 | \fi |
193 | \vskip\z@}} |
194 | % \end{macrocode} |
195 | % |
196 | % \end{macro} |
197 | % |
198 | % \begin{macro}{\@makecol} |
199 | % |
200 | % And do the same thing for the main text. |
201 | % |
202 | % \begin{macrocode} |
203 | \def\@makecol{% |
204 | \setbox\@outputbox \box\@cclv |
205 | \xdef\@freelist{\@freelist\@midlist}% |
206 | \global \let \@midlist \@empty |
207 | \@combinefloats |
208 | \ifvoid\footins \else |
209 | \setbox\@outputbox \vbox {% |
210 | \boxmaxdepth \@maxdepth |
211 | \unvbox \@outputbox |
212 | \vskip \skip\footins |
213 | \vfil |
214 | \footnoterule |
215 | \unvbox \footins |
216 | \unskip |
217 | }% |
218 | \fi |
219 | \ifvbox\@kludgeins |
220 | \@makespecialcolbox |
221 | \else |
222 | \setbox\@outputbox \vbox to\@colht {% |
223 | \@texttop |
224 | \dimen@ \dp\@outputbox |
225 | \unvbox \@outputbox |
226 | \vskip -\dimen@ |
227 | \@textbottom |
228 | }% |
229 | \fi |
230 | \global \maxdepth \@maxdepth |
231 | } |
232 | % \end{macrocode} |
233 | % |
234 | % \end{macro} |
235 | % |
236 | % \subsection{Hacking \env{xcomment}} |
237 | % |
238 | % \begin{macro}{\xcalways} |
239 | % |
240 | % Unfortunately, this involves rewriting rather too much of the |
241 | % \env{xcomment} code. Sigh. |
242 | % |
243 | % It also involves catcode fiddling. I need some code-12 versions of various |
244 | % usually-magical characters. This is the traditional fiddling. |
245 | % |
246 | % \begin{macrocode} |
247 | \begingroup |
248 | \catcode`\!=12\catcode`\[=12\catcode`\]=12\catcode`\"=12 |
249 | \lccode`\!=`\\\lccode`\[=`\{\lccode`\]=`\}\lccode`\"=`\% |
250 | \catcode`\~=\active\lccode`\~=`\^^M |
251 | \lowercase{ |
252 | % \end{macrocode} |
253 | % |
254 | % This is the guts of the main \env{xcomment} loop. |
255 | % |
256 | % \begin{macrocode} |
257 | \gdef\xcomment@@@#1\@nil{% |
258 | \def\@tempa{#1}% |
259 | \ifx\@tempa\@empty |
260 | \let\next\xcomment@ |
261 | \else |
262 | \def\next{\xcomment@@#1\@nil}% |
263 | \@testtrue |
264 | \xc@checkbegin#1\relax begin[]\relax\relax |
265 | \if@test |
266 | \xc@checkend#1\relax end[]\relax\relax |
267 | \if@test |
268 | \xc@checkinput#1\relax input[]\relax\relax |
269 | \if@test |
270 | \xc@checkinclude#1\relax include[]\relax\relax |
271 | \if@test |
272 | \xc@checkendinput#1\relax endinputss\relax\relax |
273 | % \end{macrocode} |
274 | % |
275 | % Now, insert the new check for my macro. |
276 | % |
277 | % \begin{macrocode} |
278 | \if@test |
279 | \xc@checkalways#1\relax xcalwaysfoo!x\relax\relax |
280 | % \end{macrocode} |
281 | % |
282 | % And finish off. |
283 | % |
284 | % \begin{macrocode} |
285 | \fi\fi\fi\fi\fi\fi |
286 | \next} |
287 | % \end{macrocode} |
288 | % |
289 | % Check to see whether the line contains the an |\xcalways| command. If so |
290 | % pull the contents out, rescan them, and continue grinding through stuff |
291 | % which is meant to be ignored. |
292 | % |
293 | % \begin{macrocode} |
294 | \gdef\xc@checkalways#1xcalways#2!x#3\relax#4\relax{% |
295 | \def\@tempa{#1}% |
296 | \ifx\@tempa\@empty% |
297 | \@testfalse% |
298 | \endgroup% |
299 | \toks@{#2}\rescan\toks@% |
300 | \def\next{\the\toks@\xc@always#3\@nil}% |
301 | \fi% |
302 | } |
303 | % \end{macrocode} |
304 | % |
305 | % That's the end of the weird-catcode stuff. |
306 | % |
307 | % \begin{macrocode} |
308 | } |
309 | \endgroup |
310 | % \end{macrocode} |
311 | % |
312 | % This little macro restarts the search for non-comment stuff where it left |
313 | % off. We need to gobble the magic end-marker from last time. |
314 | % |
315 | % \begin{macrocode} |
316 | \def\xc@always#1\@nil{\xc@begin#1} |
317 | % \end{macrocode} |
318 | % |
319 | % And the version for slides'n'notes mode is trivial. |
320 | % |
321 | % \begin{macrocode} |
322 | \def\xcalways#1\x{#1} |
323 | % \end{macrocode} |
324 | % |
325 | % \end{macro} |
326 | % |
327 | % \subsection{Slide layout} |
328 | % |
329 | % This slide size seems to fit reasonably nicely onto a laptop for video |
330 | % projection. I find that white-on-black shows up better than |
331 | % black-on-white, for some reason. |
332 | % |
333 | % \begin{macrocode} |
334 | \slidewidth=260mm |
335 | \slideheight=160mm |
336 | % \end{macrocode} |
337 | % |
338 | % For notes, I like thin frames, uncentred, with slides just put wherever |
339 | % they fit, dammit. |
340 | % |
341 | % \begin{macrocode} |
342 | \slideplacement{here} |
343 | \slideframewidth=1pt |
344 | \centerslidesfalse |
345 | % \end{macrocode} |
346 | % |
347 | % I like to fit quite a lot onto a slide. I'm also not keen on automatic |
348 | % breaks. This shuts up the output routine and lets me get away with rather |
349 | % tight slides. |
350 | % |
351 | % \begin{macrocode} |
352 | \def\slidefuzz{20pt} |
353 | % \end{macrocode} |
354 | % |
355 | % Fiddle the margins around the actual slide content. |
356 | % |
357 | % \begin{macrocode} |
358 | \def\slideleftmargin{15mm} \let\sliderightmargin=\slideleftmargin |
359 | \def\slidetopmargin{15mm} \let\slidebottommargin=\slidetopmargin |
360 | % \end{macrocode} |
361 | % |
362 | % Page tweaking for notes. |
363 | % |
364 | % \begin{macrocode} |
365 | \ifarticle |
366 | \raggedbottom |
367 | \def\slide@clearpage{\if@nobreak\else\par\penalty\z@\fi} |
368 | \fi |
369 | % \end{macrocode} |
370 | % |
371 | % Finally, don't make tables bigger in slides. It just looks weird. |
372 | % |
373 | % \begin{macrocode} |
374 | \def\slidearraystretch{1} |
375 | % \end{macrocode} |
376 | % |
377 | % \subsection{Slide headings} |
378 | % |
379 | % \begin{macro}{\head} |
380 | % |
381 | % Very easy style hook, this. |
382 | % |
383 | % \begin{macrocode} |
384 | \def\head#1{{\sffamily\bfseries\large #1}\par} |
385 | % \end{macrocode} |
386 | % |
387 | % \end{macro} |
388 | % |
389 | % \begin{macro}{\seq} |
390 | % \begin{macro}{\resetseq} |
391 | % |
392 | % Now for the sequence number stuff. Make a counter, write some macros. |
393 | % Yawn. |
394 | % |
395 | % \begin{macrocode} |
396 | \newcounter{sequence} |
397 | \def\thesequence{\arabic{sequence}} |
398 | \def\seq{\refstepcounter{sequence}\thesequence} |
399 | \def\resetseq{\setcounter{sequence}{0}} |
400 | % \end{macrocode} |
401 | % |
402 | % \end{macro} |
403 | % \end{macro} |
404 | % |
405 | % \subsection{Headings for notes} |
406 | % |
407 | % \begin{macrocode} |
408 | \ifarticle |
409 | % \end{macrocode} |
410 | % |
411 | % The basic layout is fairly simple. Put headings on the left and right |
412 | % pages, and page numbers at the bottom, on the outside. |
413 | % |
414 | % \begin{macrocode} |
415 | \fancyhf{} |
416 | \fancyhead[LE]{\textbf{\nouppercase{\leftmark}}} |
417 | \fancyhead[RO]{\textbf{\nouppercase{\rightmark}}} |
418 | \fancyfoot[LE, RO]{\thepage} |
419 | % \end{macrocode} |
420 | % |
421 | % No header rules, please. |
422 | % |
423 | % \begin{macrocode} |
424 | \def\headrulewidth{\z@} |
425 | % \end{macrocode} |
426 | % |
427 | % Plain pages have no headers, but still the page number in the footer. |
428 | % |
429 | % \begin{macrocode} |
430 | \fancypagestyle{plain}{\fancyhead{}} |
431 | % \end{macrocode} |
432 | % |
433 | % Set the section heading on left hand pages, and the subsection on the |
434 | % right. This is done here to prevent the capsification which \LaTeX\ |
435 | % insists on doing by default. |
436 | % |
437 | % \begin{macrocode} |
438 | \def\sectionmark#1{\markboth{\thesection.\ #1}{}} |
439 | \def\subsectionmark#1{\markright{\thesubsection.\ #1}} |
440 | % \end{macrocode} |
441 | % |
442 | % The |\emptyslide| command removes headings and so on from a slide. It does |
443 | % nothing in slides'n'notes mode. |
444 | % |
445 | % \begin{macrocode} |
446 | \let\emptyslide\relax |
447 | % \end{macrocode} |
448 | % |
449 | % Similarly, topic declarations are ignored. |
450 | % |
451 | % \begin{macrocode} |
452 | \let\topic\@gobble |
453 | % \end{macrocode} |
454 | % |
455 | % Finally, switch to the fancy layout I've just defined. |
456 | % |
457 | % \begin{macrocode} |
458 | \pagestyle{fancy} |
459 | % \end{macrocode} |
460 | % |
461 | % \subsection{Headings and summary pages for slides} |
462 | % |
463 | % \begin{macrocode} |
464 | \else |
465 | % \end{macrocode} |
466 | % |
467 | % The section and subsection marks put up `\syntax{<section> [-- |
468 | % <subsection>]}' style stuff at the bottom of a slide. |
469 | % |
470 | % \begin{macrocode} |
471 | \def\sectionmark#1{\markboth{#1}{}} |
472 | \def\subsectionmark#1{\markright{ -- #1}} |
473 | % \end{macrocode} |
474 | % |
475 | % \begin{macro}{\emptyslide} |
476 | % |
477 | % Empty slides. The |\emptyslide| command says that this slide should have |
478 | % no numbers or section information. It's used for the summary pages. We |
479 | % remember the number of the to-be-empty slide, so that continuation slides |
480 | % don't get clobbered too. If a slide isn't meant to be empty, typeset it |
481 | % nicely. |
482 | % |
483 | % \begin{macrocode} |
484 | \newcount\@emptyslide |
485 | \newpagestyle{slide}% |
486 | {\ifnum\@emptyslide=\c@slide\else\textbf{\thetitle}\hfil\fi}% |
487 | {\ifnum\@emptyslide=\c@slide\else\leftmark\rightmark\hfil\theslide\fi} |
488 | \slidepagestyle{slide} |
489 | \def\emptyslide{\global\@emptyslide\c@slide}% |
490 | % \end{macrocode} |
491 | % |
492 | % \end{macro} |
493 | % |
494 | % \begin{macro}{\@sect} |
495 | % \begin{macro}{\@ssect} |
496 | % |
497 | % The basic section handling gets rewritten here. It now typesets nothing, |
498 | % but updates counters correctly (so that references are correct) and issues |
499 | % the marking and summary commands. |
500 | % |
501 | % \begin{macrocode} |
502 | \def\@sect#1#2#3#4#5#6[#7]#8{% |
503 | \ifnum #2>\c@secnumdepth\else% |
504 | \refstepcounter{#1}% |
505 | \fi% |
506 | \csname #1mark\endcsname{#7}% |
507 | \csname #1summary\endcsname{#7}% |
508 | } |
509 | \def\@ssect#1#2#3#4#5{\relax} |
510 | % \end{macrocode} |
511 | % |
512 | % \end{macro} |
513 | % \end{macro} |
514 | % |
515 | % \begin{macro}{\sm@toks} |
516 | % \begin{macro}{\sm@count} |
517 | % |
518 | % Summary handling proper starts here. The |\sm@count| register remembers |
519 | % which summary page this is. The first one is numbered~1. The token |
520 | % register is used when building summary pages, later on. |
521 | % |
522 | % \begin{macrocode} |
523 | \newtoks\sm@toks |
524 | \newcount\sm@count |
525 | % \end{macrocode} |
526 | % |
527 | % \end{macro} |
528 | % \end{macro} |
529 | % |
530 | % \begin{macro}{\sm@auxwrite} |
531 | % |
532 | % The sectioning commands write stuff to the |.aux| file. This is how they |
533 | % do it. The first argument is the type of entry this is; the second is the |
534 | % text. The |\sm@entry| macro sorts out what to do on the way back. |
535 | % |
536 | % \begin{macrocode} |
537 | \def\sm@auxwrite#1#2{\immediate\write\@auxout |
538 | {\noexpand\sm@entry{\the\sm@count}{#1}{#2}}} |
539 | % \end{macrocode} |
540 | % |
541 | % \end{macro} |
542 | % |
543 | % \begin{macro}{\sectionsummary} |
544 | % |
545 | % A section summary entry. If there's a summary that's been constructed for |
546 | % this section, then do it; otherwise don't. Then write a section heading |
547 | % entry. |
548 | % |
549 | % \begin{macrocode} |
550 | \def\sectionsummary{% |
551 | \global\advance\sm@count\@ne% |
552 | \expandafter\let\expandafter\@next% |
553 | \csname sm@summary@\the\sm@count\endcsname% |
554 | \ifx\@next\relax\else\@next\sm@endsummary\fi% |
555 | \sm@auxwrite{section}% |
556 | } |
557 | % \end{macrocode} |
558 | % |
559 | % \end{macro} |
560 | % |
561 | % \begin{macro}{\subsectionsummary} |
562 | % \begin{macro}{\topic} |
563 | % |
564 | % The subsection and topic commands just write an entry to the |.aux| file. |
565 | % \begin{macrocode} |
566 | \def\subsectionsummary{\sm@auxwrite{subsection}} |
567 | \def\topic{\sm@auxwrite{topic}} |
568 | % \end{macrocode} |
569 | % |
570 | % \end{macro} |
571 | % \end{macro} |
572 | % |
573 | % \begin{macro}{\sm@entry} |
574 | % |
575 | % This is where summary pages are actually constructed. If the requested |
576 | % summary entry doesn't exist, make it empty. Then attach a call to the |
577 | % appropriate summary-building command. |
578 | % |
579 | % \begin{macrocode} |
580 | \def\sm@entry#1#2#3{% |
581 | \begingroup% |
582 | \let\protect\@unexpandable@protect% |
583 | \expandafter\ifx\csname sm@summary@#1\endcsname\relax% |
584 | \expandafter\let\csname sm@summary@#1\endcsname\@empty% |
585 | \fi% |
586 | \expandafter\xdef\csname sm@summary@#1\endcsname{% |
587 | \csname sm@summary@#1\endcsname% |
588 | \expandafter\protect\csname sm@do#2\endcsname{#3}% |
589 | }% |
590 | \endgroup% |
591 | } |
592 | % \end{macrocode} |
593 | % |
594 | % \end{macro} |
595 | % |
596 | % \begin{macro}{\sm@dosection} |
597 | % |
598 | % Build the beginning of a summary page. Start a new slide; make it empty; |
599 | % write a heading at the top; and start a list of things. |
600 | % |
601 | % \begin{macrocode} |
602 | \def\sm@dosection#1{% |
603 | \begingroup\slide% |
604 | \emptyslide% |
605 | \noindent\vadjust{}% |
606 | \vskip10\p@% |
607 | \centerline{\sffamily\bfseries\Large #1 -- overview} |
608 | \vskip10\p@% |
609 | \begingroup\itemize |
610 | } |
611 | % \end{macrocode} |
612 | % |
613 | % \end{macro} |
614 | % |
615 | % \begin{macro}{\sm@endsummary} |
616 | % |
617 | % Finish off a summary. This is called from |\sectionsummary|. |
618 | % |
619 | % \begin{macrocode} |
620 | \def\sm@endsummary{\enditemize\endgroup\endslide\endgroup} |
621 | % \end{macrocode} |
622 | % |
623 | % \end{macro} |
624 | % |
625 | % \begin{macro}{\sm@dosubsection} |
626 | % \begin{macro}{\sm@dotopic} |
627 | % |
628 | % A subsection entry starts a new item; a topic entry augments the current |
629 | % item, using the |\if@tempswa| switch to decide on punctuation. |
630 | % |
631 | % \begin{macrocode} |
632 | \def\sm@dosubsection#1{\item\relax\@tempswatrue#1} |
633 | \def\sm@dotopic#1{\if@tempswa:\@tempswafalse\else;\fi\space#1} |
634 | % \end{macrocode} |
635 | % |
636 | % \end{macro} |
637 | % \end{macro} |
638 | % |
639 | % \begin{macrocode} |
640 | \fi |
641 | % \end{macrocode} |
642 | % |
643 | % And that's all there is. |
644 | % |
645 | % \begin{macrocode} |
646 | %</mdwslides> |
647 | % \end{macrocode} |
648 | % |
649 | % \hfill Mark Wooding, \today |
650 | % |
651 | % \Finale |
652 | \endinput |