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Text File  |  1990-01-16  |  11.1 KB  |  326 lines
  1. % letter.sty 17-Jan-86
  2.  
  3. \typeout{Document Style 'letter'. Released 17 January 1986}
  4.  
  5. \def\@ptsize{0} \@namedef{ds@11pt}{\def\@ptsize{1}}
  6. \@namedef{ds@12pt}{\def\@ptsize{2}} 
  7. \@twosidefalse
  8. \def\ds@draft{\overfullrule 5pt} 
  9. \@options
  10.  
  11. \lineskip 1pt \normallineskip 1pt
  12. \def\baselinestretch{1}
  13.  
  14. \ifcase \@ptsize\relax 
  15. \def\@normalsize{\@setsize\normalsize{12pt}\xpt\@xpt 
  16. \abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
  17. \abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
  18. \def\small{\@setsize\small{11pt}\ixpt\@ixpt
  19. \abovedisplayskip 8.5pt plus 3pt minus 4pt\belowdisplayskip \abovedisplayskip
  20. \abovedisplayshortskip \z@ plus2pt\belowdisplayshortskip 4pt plus2pt minus 2pt}
  21. \def\footnotesize{\@setsize\footnotesize{9.5pt}\viiipt\@viiipt
  22. \abovedisplayskip 6pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
  23. \abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 3pt plus 1pt minus
  24. 2pt}
  25. \def\scriptsize{\@setsize\scriptsize{8pt}\viipt\@viipt}
  26. \def\tiny{\@setsize\tiny{6pt}\vpt\@vpt}
  27. \def\large{\@setsize\large{14pt}\xiipt\@xiipt}
  28. \def\Large{\@setsize\Large{18pt}\xivpt\@xivpt}
  29. \def\LARGE{\@setsize\LARGE{22pt}\xviipt\@xviipt}
  30. \def\huge{\@setsize\huge{25pt}\xxpt\@xxpt}
  31. \def\Huge{\@setsize\Huge{30pt}\xxvpt\@xxvpt}
  32. \or 
  33. \def\@normalsize{\@setsize\normalsize{13.6pt}\xipt\@xipt
  34. \abovedisplayskip 11pt plus3pt minus6pt\belowdisplayskip \abovedisplayskip
  35. \abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
  36. minus3pt}
  37. \def\small{\@setsize\small{12pt}\xpt\@xpt
  38. \abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
  39. \abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
  40. \def\footnotesize{\@setsize\footnotesize{11pt}\ixpt\@ixpt
  41. \abovedisplayskip 8pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
  42. \abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 4pt plus 2pt minus
  43. 2pt}
  44. \def\scriptsize{\@setsize\scriptsize{9.5pt}\viiipt\@viiipt}
  45. \def\tiny{\@setsize\tiny{7pt}\vipt\@vipt}
  46. \def\large{\@setsize\large{14pt}\xiipt\@xiipt}
  47. \def\Large{\@setsize\Large{18pt}\xivpt\@xivpt}
  48. \def\LARGE{\@setsize\LARGE{22pt}\xviipt\@xviipt}
  49. \def\huge{\@setsize\huge{25pt}\xxpt\@xxpt}
  50. \def\Huge{\@setsize\Huge{30pt}\xxvpt\@xxvpt}
  51. \or 
  52. \def\@normalsize{\@setsize\normalsize{15pt}\xiipt\@xiipt
  53. \abovedisplayskip 12pt plus3pt minus7pt\belowdisplayskip \abovedisplayskip
  54. \abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
  55. minus3pt}
  56. \def\small{\@setsize\small{13.6pt}\xipt\@xipt
  57. \abovedisplayskip 11pt plus3pt minus6pt\belowdisplayskip \abovedisplayskip
  58. \abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
  59. minus3pt}
  60. \def\footnotesize{\@setsize\footnotesize{12pt}\xpt\@xpt
  61. \abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
  62. \abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
  63. \def\scriptsize{\@setsize\scriptsize{9.5pt}\viiipt\@viiipt}
  64. \def\tiny{\@setsize\tiny{7pt}\vipt\@vipt}
  65. \def\large{\@setsize\large{18pt}\xivpt\@xivpt}
  66. \def\Large{\@setsize\Large{22pt}\xviipt\@xviipt}
  67. \def\LARGE{\@setsize\LARGE{25pt}\xxpt\@xxpt}
  68. \def\huge{\@setsize\huge{30pt}\xxvpt\@xxvpt}
  69. \let\Huge=\huge
  70. \fi
  71. \normalsize 
  72.  
  73. \oddsidemargin 53pt \evensidemargin 53pt \marginparwidth 90pt \marginparsep
  74. 11pt \marginparpush 5pt 
  75.  \topmargin 32pt \headheight 2pt \headsep 5pt \footheight 12pt \footskip
  76. 5pt 
  77. \textheight 612pt \textwidth 365pt \columnsep 10pt \columnseprule 0pt 
  78. \raggedbottom 
  79. \footnotesep 12pt \skip\footins 10pt plus 2pt minus 4pt 
  80. \floatsep 12pt plus 2pt minus 2pt
  81. \textfloatsep 20pt plus 2pt minus 4pt
  82. \intextsep 12pt plus 2pt minus 2pt
  83. \dblfloatsep 12pt plus 2pt minus 2pt
  84. \dbltextfloatsep 20pt plus 2pt minus 4pt
  85. \@maxsep 20pt
  86. \@dblmaxsep 20pt
  87. \@fptop 0pt plus 1fil
  88. \@fpsep 8pt plus 2fil
  89. \@fpbot 0pt plus 1fil
  90. \@dblfptop 0pt plus 1fil
  91. \@dblfpsep 8pt plus 2fil
  92. \@dblfpbot 0pt plus 1fil
  93.  
  94.  
  95.  
  96. \newdimen\longindentation
  97. \longindentation=.5\textwidth
  98. \newdimen\indentedwidth
  99. \indentedwidth=\textwidth
  100. \advance\indentedwidth -\longindentation
  101.  
  102. \def\opening#1{\ifx\@empty\fromaddress
  103.  \thispagestyle{firstpage} 
  104.  {\raggedleft\ifx\@empty\date {\today} \else \date\fi\par}
  105.  \else \thispagestyle{empty} 
  106.  {\raggedleft\begin{tabular}{l}\ignorespaces\fromaddress \\*[2\parskip]
  107.  \ifx\@empty\date {\today} \else \date\fi \end{tabular}\par}
  108.  \fi
  109.  \vspace{2\parskip}
  110.  {\raggedright \toname \\ \toaddress \par}\vspace{2\parskip}
  111.  #1\par\nobreak}
  112. \long\def\closing#1{\par\nobreak\vspace{\parskip}
  113.  \stopbreaks
  114.  \noindent
  115.  \ifx\@empty\fromaddress\else
  116.  \hspace*{\longindentation}\fi
  117.  \parbox{\indentedwidth}{\raggedright
  118.  \ignorespaces #1\\[6\parskip]
  119.  \ifx\@empty\fromsig 
  120.  \fromname
  121.  \else \fromsig \fi\strut}
  122.  \par}
  123.  
  124. \def\ps{\par\startbreaks}
  125. \def\cc#1{\par\noindent
  126. \parbox[t]{\textwidth}{\@hangfrom{\rm cc: }\ignorespaces #1\strut}\par}
  127. \def\encl#1{\par\noindent
  128. \parbox[t]{\textwidth}{\@hangfrom{\rm encl: }\ignorespaces #1\strut}\par}
  129. \def\stopletter{}
  130.  
  131. \def\returnaddress{}
  132. \newcount\labelcount
  133.  
  134. \def\startlabels{\labelcount=0 \baselineskip=0pt \lineskip=0pt
  135. \pagestyle{empty}
  136. \let\@texttop=\relax
  137. \topmargin -50pt
  138. \headsep 0pt
  139. \oddsidemargin -35pt
  140. \evensidemargin -35pt
  141. \textheight 10in
  142. \@colht\textheight \@colroom\textheight \vsize\textheight
  143. \textwidth 550pt
  144. \columnsep 25pt
  145. \xpt
  146. \baselineskip=0pt
  147. \lineskip=0pt
  148. \boxmaxdepth=0pt
  149. \twocolumn\relax}
  150. \def\mlabel#1#2{\setbox0\vbox{\parbox[b]{3.6in}{\strut\ignorespaces #2}}
  151.  \vbox to 2in{\vss \box0 \vss}}
  152.  
  153.  
  154.  
  155. \long\def\letter#1{\newpage
  156.  \c@page\@ne
  157.  \interlinepenalty=200 \@processto{#1}}
  158. \def\endletter{\stopletter\@@par\pagebreak\@@par
  159.  \if@filesw 
  160.  \begingroup 
  161.  \def\protect{\string}
  162.  \let\\=\relax
  163.  \def\protect##1{\string##1\space}
  164.  \immediate\write\@auxout{\string\mlabel{\returnaddress}{\toname
  165.  \\\toaddress}}
  166.  \endgroup 
  167.  \fi}
  168. \long\def\@processto#1{\@xproc #1\\@@@\ifx\toaddress\@empty 
  169.  \else \@yproc #1@@@\fi}
  170. \long\def\@xproc #1\\#2@@@{\def\toname{#1}\def\toaddress{#2}}
  171. \long\def\@yproc #1\\#2@@@{\def\toaddress{#2}}
  172. \def\stopbreaks{\interlinepenalty \@M
  173.  \def\par{\@@par\nobreak}\let\\=\@nobreakcr
  174.  \let\vspace\@nobreakvspace}
  175. \def\@nobreakvspace{\@ifstar{\@nobreakvspacex}{\@nobreakvspacex}}
  176. \def\@nobreakvspacex#1{\ifvmode\nobreak\vskip #1\relax\else
  177.  \@bsphack\vadjust{\nobreak\vskip #1}\@esphack\fi}
  178. \def\@nobreakcr{\vadjust{\penalty\@M}\@ifstar{\@xnewline}{\@xnewline}}
  179. \def\startbreaks{\let\\=\@normalcr
  180.  \interlinepenalty 200\def\par{\@@par\penalty 200}}
  181. \def\name#1{\def\fromname{#1}}
  182. \def\signature#1{\def\fromsig{#1}}
  183. \def\fromsig{}
  184. \long\def\address#1{\def\fromaddress{#1}}
  185. \def\fromaddress{}
  186. \def\location#1{\def\fromlocation{#1}}
  187. \def\fromlocation{}
  188. \def\telephone#1{\def\telephonenum{#1}}
  189. \def\telephonenum{}
  190. \def\letdate#1{\def\date{#1}}
  191. \def\date{}
  192. \def\document{\endgroup
  193.  \@colht\textheight \@colroom\textheight \vsize\textheight
  194.  \columnwidth\textwidth \@clubpenalty\clubpenalty
  195.  \if@twocolumn \advance\columnwidth -\columnsep 
  196.  \divide\columnwidth\tw@ \hsize\columnwidth \@firstcolumntrue 
  197.  \fi
  198.  \hsize\columnwidth \linewidth\hsize
  199.  \begingroup\@floatplacement\@dblfloatplacement\endgroup
  200.  \if@filesw \immediate\openout\@mainaux=\jobname.aux
  201.  \immediate\write\@mainaux{\string\startlabels\string\@startlabels}\fi
  202.  \def\do##1{\let ##1\@notprerr}
  203.  \@preamblecmds
  204.  \let\do\noexpand 
  205.  \@normalsize\everypar{}}
  206. \def\enddocument{\@checkend{document}\newpage\begingroup 
  207. \if@filesw \immediate\closeout\@mainaux 
  208. \makeatletter\input \jobname.aux\clearpage
  209. \fi\endgroup\deadcycles\z@\@@end}
  210.  
  211. \def\makelabels{\@fileswtrue}
  212. \def\@startlabels{}
  213.  
  214.  
  215.  
  216. \def\@texttop{\ifnum\c@page=1\vskip 0pt plus .00006fil\relax\fi}
  217. \def\ps@headings{\def\@oddhead{\sl To \ignorespaces\toname \hfil 
  218.  \ifx\@empty\date {\today} \else \date\fi
  219.  \hfil Page \thepage}\def\@oddfoot{}}
  220. \def\ps@empty{\def\@oddhead{}\def\@oddfoot{}\def\@evenhead{}\def\@evenfoot{}}
  221.  
  222. \def\ps@firstpage{\def\@oddhead{}\def\@oddfoot{\raisebox
  223.  {-45pt}[0pt]{\hbox to \textwidth
  224.  {\hspace*{100pt}\xpt\fromlocation \hfill
  225. \telephonenum}}\hss}\def\@evenhead{}\def\@evenfoot{}}
  226. \def\ps@plain{\def\@oddhead{}\def\@oddfoot{\rm\hfil\thepage
  227.  \hfil}\def\@evenhead{}\let\@evenfoot\@oddfoot}
  228.  
  229. \parskip .7em \parindent 0pt \topsep .4em \partopsep 0pt \itemsep .4em 
  230. \@lowpenalty 51 \@medpenalty 151 \@highpenalty 301 
  231. \@beginparpenalty -\@lowpenalty \@endparpenalty -\@lowpenalty \@itempenalty
  232. -\@lowpenalty 
  233.  
  234.  
  235.  
  236. \leftmargini 2.5em
  237. \leftmarginii 2.2em \leftmarginiii 1.87em \leftmarginiv 1.7em \leftmarginv 1em
  238. \leftmarginvi 1em
  239. \leftmargin\leftmargini
  240. \labelwidth\leftmargini\advance\labelwidth-\labelsep
  241. \labelsep 5pt
  242. \parsep 0pt
  243. \let\@listi\relax
  244. \def\@listii{\leftmargin\leftmarginii
  245.  \labelwidth\leftmarginii\advance\labelwidth-\labelsep}
  246. \def\@listiii{\leftmargin\leftmarginiii
  247.  \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
  248.  \topsep .2em 
  249.  \itemsep \topsep}
  250. \def\@listiv{\leftmargin\leftmarginiv
  251.  \labelwidth\leftmarginiv\advance\labelwidth-\labelsep}
  252. \def\@listv{\leftmargin\leftmarginv
  253.  \labelwidth\leftmarginv\advance\labelwidth-\labelsep}
  254. \def\@listvi{\leftmargin\leftmarginvi
  255.  \labelwidth\leftmarginvi\advance\labelwidth-\labelsep}
  256.  
  257. \def\labelenumi{\arabic{enumi}.} 
  258. \def\theenumi{\arabic{enumi}} 
  259. \def\labelenumii{(\alph{enumii})}
  260. \def\theenumii{\alph{enumii}}
  261. \def\p@enumii{\theenumi}
  262. \def\labelenumiii{\roman{enumiii}.}
  263. \def\theenumiii{\roman{enumiii}}
  264. \def\p@enumiii{\theenumi(\theenumii)}
  265. \def\labelenumiv{\Alph{enumiv}.}
  266. \def\theenumiv{\Alph{enumiv}} 
  267. \def\p@enumiv{\p@enumiii\theenumiii}
  268.  
  269. \def\labelitemi{$\bullet$}
  270. \def\labelitemii{\bf --}
  271. \def\labelitemiii{$\ast$}
  272. \def\labelitemiv{$\cdot$}
  273. \def\verse{\let\\=\@centercr 
  274.  \list{}{\itemsep\z@ \itemindent -15pt\listparindent \itemindent 
  275.  \rightmargin\leftmargin\advance\leftmargin 15pt}\item[]}
  276. \let\endverse\endlist
  277. \def\quotation{\list{}{\listparindent 1.5em
  278.  \itemindent\listparindent
  279.  \rightmargin\leftmargin}\item[]}
  280. \let\endquotation=\endlist
  281. \def\quote{\list{}{\rightmargin\leftmargin}\item[]}
  282. \let\endquote=\endlist
  283.  
  284. \def\descriptionlabel#1{\hspace\labelsep \bf #1}
  285. \def\description{\list{}{\labelwidth\z@ \itemindent-\leftmargin
  286.  \let\makelabel\descriptionlabel}}
  287. \let\enddescription\endlist
  288.  
  289.  
  290.  
  291. \def\theequation{\arabic{equation}}
  292.  
  293. \arraycolsep 5pt \tabcolsep 6pt \arrayrulewidth .4pt \doublerulesep 2pt 
  294. \tabbingsep \labelsep 
  295. \skip\@mpfootins = \skip\footins
  296. \fboxsep = 3pt \fboxrule = .4pt 
  297.  
  298. \def\footnoterule{\kern-1\p@ 
  299.  \hrule width .4\columnwidth 
  300.  \kern .6\p@} 
  301.  
  302. \long\def\@makefntext#1{\noindent \hangindent 5pt\hbox 
  303.  to 5pt{\hss $^{\@thefnmark}$}#1}
  304.  
  305.  
  306. \c@topnumber=2
  307. \def\topfraction{.7}
  308. \c@bottomnumber=1
  309. \def\bottomfraction{.3}
  310. \c@totalnumber=3
  311. \def\textfraction{.2}
  312. \def\floatpagefraction{.5}
  313. \c@dbltopnumber= 2
  314. \def\dbltopfraction{.7}
  315. \def\dblfloatpagefraction{.5}
  316.  
  317. \def\today{\number\day\space\ifcase\month\or
  318.  January\or February\or March\or April\or May\or June\or
  319.  July\or August\or September\or October\or November\or December\fi
  320. \space\number\year}
  321.  
  322.  
  323. \smallskipamount=.5\parskip \medskipamount=\parskip
  324. \bigskipamount=2\parskip
  325. \ps@plain \pagenumbering{arabic} \onecolumn \@fileswfalse 
  326.