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%%
%% This is file `novel-ChapterScene.sty', part of class `novel'.
%% Copyright 2017 Robert Allgeyer.
%%
%%
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%%
%%
\ProvidesFile{novel-ChapterScene.sty}%
[2017/07/31 v1.34 LaTeX file (chapter and scene macros)]
%%
%% Novel Tracking messages in this file begin with 6.
\NDB{6.0 in novel-ChapterScene.sty.}
% Class `novel' does not use \maketitle.
\gdef\maketitle{%
\ClassError{novel}{\string\maketitle does not exist in this class}%
{Sorry, but there is no \string\maketitle command in `novel' class.^^J%
You must make your own title pages!^^J}%
}
%
\NDB{6.1 in novel-ChapterScene.sty.}
%% SCENE CHANGES
%% -----------------------------------------------------------------------------
%% \scenebreak \sceneline \scenestars
% Use anywhere in document body.
% These commands skip a line.
% \scenebreak leaves the gap empty.
% \sceneline centers a line, about 1/3 textwidth.
% \scenestars centers three widely-spaced asterisks.
% Default behavior is \noindent for following paragraph.
% Use \IndentAfterScenebreak in preamble to change this globally.
% Either way, the local behavior can be changed using \indent or \noindent.
% Note: The indent behavior is activated AtBeginDocument.
\newif\if@indentAfterScenebreak \@indentAfterScenebreakfalse
\newcommand\IndentAfterScenebreak{\@indentAfterScenebreaktrue}
%
\newcommand\scenebreak{\null}
%
\newcommand\sceneline{%
\noindent\hfil%
\raisebox{0.2em}{\rule{0.35\textwidth}{.4pt}}\hfil\par%
}
%
\newcommand\scenestars{%
\noindent\hfil%
\raisebox{-.3em}{*\quad\quad*\quad\quad*}\hfil\par%
}
%% end scene changes
\NDB{6.2 in novel-ChapterScene.sty.}
%% Repair \FirstLine{} command from `magaz' package.
% Problem: Conflict with \noindent\nov@AfterGroup as used in ChapterStart.
% The \noindent is carried past \FirstLine to the following paragraph.
% Solution: After FirstLine completes, back up one line vertically, then insert
% and empty line to restore grid and absorb the noindent.
% Starred version uses the original \FirstLine definition, just in case
% the following paragraph has some exotic feature.
% Thanks to user `egreg' at tex.stackexchange.com for debug assistance.
\let\oldFirstLine\FirstLine
\def\FirstLine{\@ifstar\FirstLineFoo\@FirstLineFoo} % improved
\def\FirstLineFoo#1{\oldFirstLine{#1}} % starred restores original def.
\def\@FirstLineFoo#1{%
\oldFirstLine{#1}\par\vspace{-\nbs}\strut\par%
}
%%
\NDB{6.3 in novel-ChapterScene.sty.}
%% ChapterStart environment.
% The most useful way to start a new chapter. Occupies a fixed amount of
% vertical space. Also self-adjust when used with dropfolio. Automatically
% calls \thispagestyle if set for all chapter displays.
\newif \if@addCTline \@addCTlinetrue
\newcounter{@linequarter}
\newif \if@csalignok \@csalignokfalse
\newlength\@oldparindent
%
% The argument is the number of normal baselineskips high:
\newenvironment{ChapterStart}[1][10]
{%
\NDB{6.4.0 in novel-ChapterScene.sty.}%
\setlength\@oldparindent{\parindent}%
\global\@oldparindent=\@oldparindent%
\setlength\parindent{0pt}%
\global\parindent=\parindent%
\FPsub{\@fixlines}{#1}{2}%
\FPsub{\@fixlines}{\@fixlines}{0.001}% fudge to avoid rounding problems
\if@thispagestyleset\else\thispagestyle{\@setchapterstart}\fi%
\ResetFootnoteSymbol% resets symbolic markers, but not numerical markers
\null%
\setcounter{@linequarter}{0}%
\begin{textblock*}{\textwidth}[0,0](0pt,0pt)%
\NDB{6.4.1 in novel-ChapterScene.sty.}%
}{% close the environment:
\NDB{6.4.3 in novel-ChapterScene.sty.}%
\ifthenelse{%
\equal{\value{@linequarter}}{1} \OR \equal{\value{@linequarter}}{5}%
\OR \equal{\value{@linequarter}}{9} \OR \equal{\value{@linequarter}}{13}%
}{\vspace{0.75\nbs}}{}%
\ifthenelse{%
\equal{\value{@linequarter}}{2} \OR \equal{\value{@linequarter}}{6}%
\OR \equal{\value{@linequarter}}{10} \OR \equal{\value{@linequarter}}{14}%
}{\vspace{0.5\nbs}}{}%
\ifthenelse{%
\equal{\value{@linequarter}}{3} \OR \equal{\value{@linequarter}}{7}%
\OR \equal{\value{@linequarter}}{11} \OR \equal{\value{@linequarter}}{15}%
}{\vspace{0.25\nbs}}{}%
\end{textblock*}%
\vspace{\@fixlines\nbs}%
\if@addCTline\null\fi%
\setlength\parindent{\@oldparindent}%
\global\parindent=\parindent%
\nov@AfterGroup\NoIndentAfterThis% etextools and noindentafter
\NDB{6.4.4 in novel-ChapterScene.sty.}%
}
%%
\LetLtxMacro\ChapterDisplay\ChapterStart\relax % deprecated
\LetLtxMacro\endChapterDisplay\endChapterStart\relax % deprecated
\NDB{6.5 in novel-ChapterScene.sty.}
%
\newcommand\ChapterTitle[2][c]{% optional alignment l, c, r
\ignorespaces%
\vspace{0.5\nbs}\addtocounter{@linequarter}{2}%
\@csalignokfalse%
\ifthenelse{\equal{#1}{l}}{\let\@csalign\relax\@csalignoktrue}{}%
\ifthenelse{\equal{#1}{c}}{\let\@csalign\centering\relax\@csalignoktrue}{}%
\ifthenelse{\equal{#1}{r}}{\let\@csalign\hfill\relax\@csalignoktrue}{}%
\if@csalignok\else%
\ClassError{novel}{Chapter Title, Deco, Subtitle align must be l, c, or r}%
{On page \thepage you wrote a Chapter command with alignment^^J%
other than the allowed l, c, or r.}%
\fi%
{\@csalign\stake\smash{{\chapterfont{}#2}}\par}%
}
\NDB{6.6 in novel-ChapterScene.sty.}
%
\newcommand\ChapterSubtitle[2][c]{% optional alignment l, c, r
\vspace{0.25\nbs}\addtocounter{@linequarter}{1}
\@csalignokfalse%
\ifthenelse{\equal{#1}{l}}{\let\@csalign\relax\@csalignoktrue}{}
\ifthenelse{\equal{#1}{c}}{\let\@csalign\centering\relax\@csalignoktrue}{}
\ifthenelse{\equal{#1}{r}}{\let\@csalign\hfill\relax\@csalignoktrue}{}
\if@csalignok\else%
\ClassError{novel}{Chapter Title, Deco, Subtitle align must be l, c, or r}%
{On page \thepage you wrote a Chapter command with alignment^^J%
other than the allowed l, c, or r.}%
\fi%
{\@csalign{\stake\smash{\subchfont #2}}\par}%
}
\NDB{6.7 in novel-ChapterScene.sty.}
% In ChapterDeco, a trick is used. Instead of two optional arguments, and
% instead of using expl3 syntax to create different argument delimiters,
% the arguments for alignment and scale are passed as a single option.
% This works because one is a letter, and the other is a number.
% So it is easy to separte them by parsing.
\newcommand\ChapterDeco[2][c1]{% optional alignment and scale, either order
\StrDel{#1}{ }[\temp@cds]% may use space separator
\StrDel{\temp@cds}{,}[\temp@cd]% may use comma separator
\IfSubStr{#1}{l}{%
\let\@csalign\relax\@csalignoktrue%
\StrDel{\temp@cd}{l}[\temp@cd]%
}{}%
\IfSubStr{#1}{c}{%
\let\@csalign\centering\relax\@csalignoktrue%
\StrDel{\temp@cd}{c}[\temp@cd]%
}{}%
\IfSubStr{#1}{r}{%
\let\@csalign\hfill\relax\@csalignoktrue%
\StrDel{\temp@cd}{r}[\temp@cd]%
}{}%
\if@csalignok\else%
\let\@csalign\centering\relax\@csalignoktrue%
\fi%
\IfEndWith{\temp@cd}{.}{\StrSubstitute{\temp@cd}{.}{.0}[\temp@cd]}{}%
\IfBeginWith{\temp@cd}{.}{\StrSubstitute{\temp@cd}{.}{1.}[\temp@cd]}{}%
\IfDecimal{\temp@cd}{\def\@thisScale{\temp@cd}}{\def\@thisScale{1}}%
{\@csalign\charscale[\@thisScale,0pt,0.2\nbs]{#2}\par}%
}
%
%%
\NDB{6.8 in novel-ChapterScene.sty.}
%% \Epigraph[align,scale,width]{text} OBSOLETE IN CODE VERSION 1.2
%% \QuickChapter[line style]{text} intended for a story consisting of numerous
% short chapters without page breaks. Two blank lines are inserted. In the gap
% is the text, using subchfont. Optional line follows using \bigemdash style.
% If option is empty, no line. If a length, then the line is that length.
% If option * then the line fills to end of text line.
\newlength\@tempscfx%
\newcommand\QuickChapter[2][]{%
\null%
\def\@qctweak{0.3} % raise above grid, em of subchfont
\noindent{\subchfont\charscale[1,0pt,\@qctweak em]{#2}%
\setlength\@tempscfx{\heightof{x}}%
\global\@tempscfx=\@tempscfx%
}% end subchfont
\def\@tempscfxnum{\strip@pt\@tempscfx}%
\def\nxhnum{\strip@pt\normalxheight}%
\FPdiv{\@qclineth}{\@tempscfxnum}{\nxhnum}% scale of subchfont
\FPmul{\@howthick}{\@qclineth}{0.049}% typical emdash thickness, em.
\FPadd{\@howraise}{\@qctweak}{0.23}% typical emdash height em raised.
\FPmul{\@howraise}{\@howraise}{\@qclineth}%
\def\@tempscfxnum{\strip@pt\@tempscfx}%
\ifthenelse{\equal{#1}{} \OR \equal{#1}{ }}{}{% no line, else:
\ifthenelse{\equal{#1}{*}}{% line fills:
~\leaders\hbox{\smash{\rule[\@howraise em]{1pt}{\@howthick em}}}\hfill\stake\par%
}{% else line at specific length:
~\makebox[#1][l]{\leaders\hbox{\smash{\rule[\@howraise em]{1pt}{\@howthick em}}}\hfill}%
}%
}%
\NoIndentAfterThis%
} % end \QuickChapter
%%
\NDB{6.9 in novel-ChapterScene.sty.}
%
%% End of file `novel-ChapterScene.sty'.
|
