uclath12.clo

% POINT SIZE OPTION for UCLA thesis style
% (C) Copyright 2017 by Louis Yang,
% derived from work (C) Copyright 2012 by Jose Hales-Garcia,
% derived from work (C) Copyright 1995 by John Heidemann,
% derived from work (C) Copyright 1988 Richard B. Wales,
% taken in turn from material Copyright (C) 1985 by Leslie Lamport.

%  ****************************************
%  *               FONTS                  *
%  ****************************************
%

%%%
% Version checking.
%%%
\NeedsTeXFormat{LaTeX2e}
\def\uclathxiiversion{2.0}
\def\uclathxiidate{2012/05/03}
\ProvidesFile{uclath12.clo}[\uclathxiidate, \uclathxiiversion]


\lineskip 1pt            % \lineskip is 1pt for all font sizes.
\normallineskip 1pt
\renewcommand\baselinestretch{\@spacing}  % single or double spacing

% Each size-changing command \SIZE executes the command
%        \@setsize\SIZE{BASELINESKIP}\FONTSIZE\@FONTSIZE
% where:
%   BASELINESKIP = Normal value of \baselineskip for that size.  (Actual 
%                  value will be \baselinestretch * BASELINESKIP.)
%
%  \FONTSIZE     = Name of font-size command.  The currently available
%                  (preloaded) font sizes are: \vpt (5pt), \vipt (6pt),
%                  \viipt (etc.), \viiipt, \ixpt, \xpt, \xipt, \xiipt,
%                  \xivpt, \xviipt, \xxpt, \xxvpt.
%  \@FONTSIZE    = The same as the font-size command except with an
%                  '@' in front---e.g., if \FONTSIZE = \xivpt then
%                  \@FONTSIZE = \@xivpt.
%
% For reasons of efficiency that needn't concern the designer,
% the document style defines \@normalsize instead of \normalsize .  This is
% done only for \normalsize, not for any other size-changing commands.

% NOTE:  All line spacings have been set to the nominal value times 1.3
% (e.g., 15.6pt for 12-point type).  If you change this spacing, you
% must make a corresponding change to the "\@doublespacing" value in the
% "thesis.sty" file in order to preserve 3-lines/inch double spacing.

% johnh: my font sizes are taken from LaTeX2e's bk12.clo.

\renewcommand\normalsize{%
   \@setfontsize\normalsize\@xiipt{14.5}%
   \abovedisplayskip 12\p@ \@plus3\p@ \@minus7\p@
   \abovedisplayshortskip \z@ \@plus3\p@
   \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
   \belowdisplayskip \abovedisplayskip
   \let\@listi\@listI}

\newcommand\small{%
   \@setfontsize\small\@xipt{13.6}%
   \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@
   \abovedisplayshortskip \z@ \@plus3\p@
   \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
   \def\@listi{\leftmargin\leftmargini
               \topsep 9\p@ \@plus3\p@ \@minus5\p@
               \parsep 4.5\p@ \@plus2\p@ \@minus\p@
               \itemsep \parsep}%
   \belowdisplayskip \abovedisplayskip
}
\newcommand\footnotesize{%
   \@setfontsize\footnotesize\@xpt\@xiipt
   \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
   \abovedisplayshortskip \z@ \@plus3\p@
   \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
   \def\@listi{\leftmargin\leftmargini
               \topsep 6\p@ \@plus2\p@ \@minus2\p@
               \parsep 3\p@ \@plus2\p@ \@minus\p@
               \itemsep \parsep}%
   \belowdisplayskip \abovedisplayskip
}
\newcommand\scriptsize{\@setfontsize\scriptsize\@viiipt{9.5}}
\newcommand\tiny{\@setfontsize\tiny\@vipt\@viipt}
\newcommand\large{\@setfontsize\large\@xivpt{18}}
\newcommand\Large{\@setfontsize\Large\@xviipt{22}}
\newcommand\LARGE{\@setfontsize\LARGE\@xxpt{25}}
\newcommand\huge{\@setfontsize\huge\@xxvpt{30}}
\let\Huge=\huge

\normalsize  % Choose the normalsize font.


%  ****************************************
%  *            PAGE LAYOUT               *
%  ****************************************
%
% PAGE SIZE:
% US letter size
% Explicitly set the page size, for whose system is set to a4 paper.
% This will only work for "direct-to-pdf" pdflatex.
\ifx\pdfoutput\undefined\else
    \pdfpagewidth 8.5in
    \pdfpageheight 11in
\fi

\paperwidth 8.5in
\paperheight 11in

%
% According to the March 2012 Formatting and Filing Guide,
% margins are to be 1'' left, right and top, 1'' bottom text,
% and 0.75'' footer from bottom of the page for page number.
% (Note that LaTeX measurements start with a 1-inch top/left margin by default.)


% SIDE MARGINS:
%\oddsidemargin 0in
%\evensidemargin 0in    
% Louis: these settings make the margin non-symmetry. The default latex
%        margins are already 1 inch on the left and upper sides. 

% VERTICAL SPACING:        
                          % Top of page:
%\topmargin 0pt           %    Distance from top of the header to the top
                          %    margin. (Not using this)
%\headheight 0pt          %    Height of the header. (Not using this)
\headsep 0pt              %    Space between the header and the text.
                          % Bottom of page:
\footskip 0.40in          %    Distance from baseline of box containing
                          %    foot to baseline of last line of text.
% Louis: footskip -> 0.40in to give more space between page number and the 
%        last line of text. If you change this, you will also need to change
%        \textheight.

% DIMENSION OF TEXT:

\textheight 8.85in       % Height of text (including footnotes and fig-
                         % ures, excluding running head and foot).
% To have 0.75" space from the bottom of the page to the page number, the \textheight needs to be:
% 11in (\paperheight) - 1in (top) - 0.75in (page#) - 0.40in (\footskip)
% = 8.85in
\textwidth 6.5in         % Width of text line.
% To have 1in margin on the right side for letter size paper, which have 
% 8.5in width, the textwidth needs to be:
% 8.5in (\paperwidth) - 1in (left and right) * 2 = 6.5in

% A \raggedbottom command causes 'ragged bottom' pages: pages set to
% natural height instead of being stretched to exactly \textheight.

% FOOTNOTES:

% As of 2016, footnotes must be separated by a single blank line.
% Original value here was 8.4pt so we just doubled it.
\footnotesep 16.8pt   % Height of strut placed at the beginning of every
                      % footnote = height of normal \footnotesize strut,
                      % so no extra space between footnotes.

\skip\footins 10.8pt plus 9pt minus 2pt  % Space between last line of
                                         % text & top of first footnote.

% FLOATS: (a float is something like a figure or table)
%
%  FOR FLOATS ON A TEXT PAGE:
%
%    ONE-COLUMN MODE OR SINGLE-COLUMN FLOATS IN TWO-COLUMN MODE:
\floatsep 14pt plus 2pt minus 4pt        % Space between adjacent floats moved
                                         % to top or bottom of text page.
\textfloatsep 20pt plus 2pt minus 4pt    % Space between main text and floats
                                         % at top or bottom of page.
\intextsep 14pt plus 4pt minus 4pt       % Space between in-text figures and 
                                         % text.
% johnh: \@maxsep unused
% \@maxsep 20pt                            % The maximum of \floatsep, 
                                         % \textfloatsep and \intextsep (minus
                                         % the stretch and shrink).

%  FOR FLOATS ON A SEPARATE FLOAT PAGE OR COLUMN:
%    ONE-COLUMN MODE OR SINGLE-COLUMN FLOATS IN TWO-COLUMN MODE:
\@fptop 0pt plus 1fil    % Stretch at top of float page/column. (Must be    
                         % 0pt plus ...)                                    
\@fpsep 10pt plus 2fil    % Space between floats on float page/column.       
\@fpbot 0pt plus 1fil    % Stretch at bottom of float page/column. (Must be 
                         % 0pt plus ... )                                   


%  ****************************************
%  *           PARAGRAPHING               *
%  ****************************************
%
\parskip 4pt plus 1pt              % Extra vertical space between paragraphs.
\parindent 1.5em                   % Width of paragraph indentation.
\topsep 10pt plus 4pt minus 6pt    % Extra vertical space, in addition to 
                                   % \parskip, added above and below list and
                                   % paragraphing environments.
\partopsep 3pt plus 2pt minus 2pt  % Extra vertical space, in addition to 
                                   % \parskip and \topsep, added when user
                                   % leaves blank line before environment.
\itemsep 5pt plus 2.5pt minus 1pt  % Extra vertical space, in addition to
                                   % \parskip, added between list items.

% The following page-breaking penalties are defined

\@lowpenalty   51      % Produced by \nopagebreak[1] or \nolinebreak[1]
\@medpenalty  151      % Produced by \nopagebreak[2] or \nolinebreak[2]
\@highpenalty 301      % Produced by \nopagebreak[3] or \nolinebreak[3]

\@beginparpenalty -\@lowpenalty    % Before a list or paragraph environment.
\@endparpenalty   -\@lowpenalty    % After a list or paragraph environment.
\@itempenalty     -\@lowpenalty    % Between list items.

% \clubpenalty         % 'Club line'  at bottom of page.
% \widowpenalty        % 'Widow line' at top of page.
% \displaywidowpenalty % Math display widow line.
% \predisplaypenalty   % Breaking before a math display.
% \postdisplaypenalty  % Breaking after a math display.
% \interlinepenalty    % Breaking at a line within a paragraph.
% \brokenpenalty       % Breaking after a hyphenated line.


%    ****************************************
%    *        CHAPTERS AND SECTIONS         *
%    ****************************************
%

\def\part{\cleardoublepage   % Starts new page.
   \thispagestyle{plain}     % Page style of part page is 'plain'
    \@tempswafalse           %  @tempswa := false
  \hbox{}\vfil               % Add fil glue to center title  
  \bgroup  \centering        % BEGIN centering
  \secdef\@part\@spart}     

\def\@part[#1]#2{\ifnum \c@secnumdepth >-2\relax  % IF secnumdepth > -2
        \refstepcounter{part}                     %   THEN step part counter
        \addcontentsline{toc}{part}{\thepart      %        add toc line
        \hspace{1em}#1}\else                      %   ELSE add unnumbered line
        \addcontentsline{toc}{part}{#1}\fi        % FI
   \markboth{}{}
    \ifnum \c@secnumdepth >-2\relax  % IF secnumdepth > -2
      \normalsize\bfseries Part \thepart   %   THEN Print 'Part' and number
    \par                             %         in \normalsize bold.
    \vskip 20pt \fi                  %        Add space before title.
    \huge \bfseries                        % FI
    #1\@endpart}                     % Print Title in \huge bold.
    
% \@endpart finishes the part page
%
\def\@endpart{\par\egroup     % END centering 
   \vfil\newpage              % End page with 1fil glue.
   \if@tempswa                % IF @tempswa = true       
     \twocolumn               %   THEN \twocolumn 
   \fi}                       % FI

\def\@spart#1{\normalsize \bfseries            % Print title in \normalsize boldface
   #1\@endpart}

% \@makechapterhead {TEXT} : Makes the heading for the \chapter command.
%

\def\@makechapterhead#1{             % Heading for \chapter command
  \vspace*{20pt}                     % Space at top of text page.
  { \parindent 0pt \raggedright 
    \ifnum \c@secnumdepth >\m@ne     % IF secnumdepth > -1 THEN
      \centering \Large\bfseries \@chapapp{} \thechapter % Print 'CHAPTER' and number.
      \par 
      \vskip 10pt                    % Space between number and title.
      \fi
    \centering \Large\bfseries                        % Title.
    #1\par 
    \nobreak                         % TeX penalty to prevent page break.
    \vskip 20pt                      % Space between title and text.
  } }

% \@makeschapterhead {TEXT} : Makes the heading for the \chapter* command.
%

\def\@makeschapterhead#1{            % Heading for \chapter* command
  % \vspace*{20pt}                   % Space at top of page.
  { \parindent 0pt \raggedright 
    \centering                       % Title.
    \header{#1}\par 
    \nobreak                         % TeX penalty to prevent page break.
    \vskip 20pt                      % Space between title and text.
  } }

% \secdef{UNSTARCMDS}{STARCMDS} :
%    When defining a \chapter or \section command without using
%    \@startsection, you can use \secdef as follows:
%       \def\chapter { ... \secdef \CMDA \CMDB }
%       \def\CMDA    [#1]#2{ ...   % Command to define \chapter[...]{...}
%       \def\CMDB    #1{ ...       % Command to define \chapter*{...}

\def\chapter{\clearpage      % Starts new page.
   \thispagestyle{plain}     % Page style of chapter page is 'plain'
   \global\@topnum\z@        % Prevents figures from going at top of page.
   \@afterindentfalse        % Suppress indent in first paragraph.
   \secdef\@chapter\@schapter}   % Change to \@afterindenttrue to indent.

\def\@chapter[#1]#2{\ifnum \c@secnumdepth >\m@ne
        \refstepcounter{chapter}
        \typeout{\@chapapp\space\thechapter.}
        \addcontentsline{toc}{chapter}{\protect
        \numberline{\thechapter}#1}\else
      \addcontentsline{toc}{chapter}{#1}\fi
   \chaptermark{#1}
   \addtocontents{lof}{\protect\addvspace{10pt}} % Adds between-chapter space
   \addtocontents{lot}{\protect\addvspace{10pt}} % to lists of figs & tables.
    \@makechapterhead{#2}
    \@afterheading}                 % Routine called after chapter and
                                    % section heading.

\def\@schapter#1{\@makeschapterhead{#1} 
              \@afterheading}

% \@startsection {NAME}{LEVEL}{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE} 
%            optional * [ALTHEADING]{HEADING}
%    Generic command to start a section.  
%    NAME       : e.g., 'subsection'
%    LEVEL      : a number, denoting depth of section -- e.g., chapter=1,
%                 section = 2, etc.  A section number will be printed if
%                 and only if LEVEL < or = the value of the secnumdepth
%                 counter.
%    INDENT     : Indentation of heading from left margin
%    BEFORESKIP : Absolute value = skip to leave above the heading.  
%                 If negative, then paragraph indent of text following 
%                 heading is suppressed.
%    AFTERSKIP  : if positive, then skip to leave below heading,
%                       else - skip to leave to right of run-in heading.
%    STYLE      : commands to set style
%  If '*' missing, then increments the counter.  If it is present, then
%  there should be no [ALTHEADING] argument.  A sectioning command
%  is normally defined to \@startsection + its first six arguments.

\ifthenelse{\boolean{hyphenatetitles}}{%
	\newcommand{\TitleHyphenation}{}%
	}{%
	\newcommand{\TitleHyphenation}{%
		\pretolerance=10000%
		\hyphenpenalty=200%
		\raggedright}%
	}

\def\section{\@startsection {section}{1}{\z@}{-3.5ex plus 1ex minus 
    .2ex}{2.3ex plus .2ex}{\large\bfseries\TitleHyphenation}}
\def\subsection{\@startsection{subsection}{2}{\z@}{-3.25ex plus 1ex minus 
   .2ex}{1.5ex plus .2ex}{\normalsize\bfseries\TitleHyphenation}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}{-3.25ex plus 
   1ex minus .2ex}{1.5ex plus .2ex}{\normalsize\bfseries\TitleHyphenation}}
% Because \{sub,}paragraph are in-line, we allow hyphenation always.
\def\paragraph{\@startsection
     {paragraph}{4}{\z@}{3.25ex plus 1ex minus .2ex}{-1em}{\normalsize\bfseries}}
\def\subparagraph{\@startsection
     {subparagraph}{4}{\parindent}{3.25ex plus 1ex minus 
     .2ex}{-1em}{\normalsize\bfseries}}

% Default initializations of \...mark commands.  (See below for their
% us in defining page styles.
%

\def\chaptermark#1{}
% \def\sectionmark#1{}           % Preloaded definitions
% \def\subsectionmark#1{}
% \def\subsubsectionmark#1{}
% \def\paragraphmark#1{}
% \def\subparagraphmark#1{}

% The value of the counter secnumdepth gives the depth of the
% highest-level sectioning command that is to produce section numbers.
%

\setcounter{secnumdepth}{3}

% APPENDIX
%
% The \appendix command must do the following:
%    -- reset the chapter counter to zero
%    -- set \@chapapp to Appendix (for messages)
%    -- redefine the chapter counter to produce appendix numbers
%    -- reset the section counter to zero
%    -- redefine the \chapter command if appendix titles and headings are
%       to look different from chapter titles and headings.

\def\appendix{\par
  \setcounter{chapter}{0}
  \setcounter{section}{0}
  \def\@chapapp{APPENDIX}
  \def\thechapter{\Alph{chapter}}}


%    ****************************************
%    *                LISTS                 *
%    ****************************************
%

% The following commands are used to set the default values for the list
% environment's parameters. See the LaTeX manual for an explanation of
% the meanings of the parameters.  Defaults for the list environment are
% set as follows.  First, \rightmargin, \listparindent and \itemindent
% are set to 0pt.  Then, for a Kth level list, the command \@listK is
% called, where 'K' denotes 'i', 'ii', ... , 'vi'.  (I.e., \@listiii is
% called for a third-level list.)  By convention, \@listK should set
% \leftmargin to \leftmarginK.
%
% For efficiency, level-one list's values are defined at top level, and
% \@listi is defined to set only \leftmargin.

\leftmargini 2.5em
\leftmarginii 2.2em     % > \labelsep + width of '(m)'
\leftmarginiii 1.87em   % > \labelsep + width of 'vii.'
\leftmarginiv 1.7em     % > \labelsep + width of 'M.'
\leftmarginv 1em
\leftmarginvi 1em

\leftmargin\leftmargini
\labelwidth\leftmargini\advance\labelwidth-\labelsep
\labelsep .5em
\parsep 5pt plus 2.5pt minus 1pt

\def\@listI{\leftmargin\leftmargini}
\let\@listi\@listI

\def\@listii{\leftmargin\leftmarginii
   \labelwidth\leftmarginii\advance\labelwidth-\labelsep
   \topsep 5pt plus 2.5pt minus 1pt
   \parsep 2.5pt plus 1pt minus 1pt
   \itemsep \parsep}

\def\@listiii{\leftmargin\leftmarginiii
    \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
    \topsep 2.5pt plus 1pt minus 1pt 
    \parsep \z@ \partopsep 1pt plus 0pt minus 1pt
    \itemsep \topsep}

\def\@listiv{\leftmargin\leftmarginiv
     \labelwidth\leftmarginiv\advance\labelwidth-\labelsep}

\def\@listv{\leftmargin\leftmarginv
     \labelwidth\leftmarginv\advance\labelwidth-\labelsep}

\def\@listvi{\leftmargin\leftmarginvi
     \labelwidth\leftmarginvi\advance\labelwidth-\labelsep}