base.tex

Requirement =====================================================================================

          \begin{minipage}[t]{\linewidth}%
            \setlength{\parindent}{\Dboxparindent}%
            #1%
          \end{minipage}%
        }%
      }%
      \vspace{\Dsidebarvmargin}%
    \end{minipage}%
  }%
}


% Citations and footnotes.
\providecommand{\Dformatfootnote}[1]{%
  % Format footnote.
  {%
    \footnotesize#1%
    % \par is necessary for LaTeX to adjust baselineskip to the
    % changed font size.
    \par%
  }%
}
\providecommand{\Dformatcitation}[1]{\Dformatfootnote{#1}}
\Dprovidelength{\Doriginalbaselineskip}{0pt}
\providecommand{\DNfootnotereference}[1]{%
  {%
    % \baselineskip is 0pt in \textsuperscript, so we save it here.
    \setlength{\Doriginalbaselineskip}{\baselineskip}%
    \textsuperscript{#1}%
  }%
}
\providecommand{\DNcitationreference}[1]{{[}#1{]}}
\Dprovidelength{\Dfootnotesep}{3.5pt}
\providecommand{\Dsetfootnotespacing}{%
  % Spacing commands executed at the beginning of footnotes.
  \setlength{\parindent}{0pt}%
  \hspace{1em}%
}
\providecommand{\DNfootnote}[1]{%
  % See ltfloat.dtx for details.
  {%
    \insert\footins{%
      \vspace{\Dfootnotesep}%
      \Dsetfootnotespacing%
      \Dformatfootnote{#1}%
    }%
  }%
}
\providecommand{\DNcitation}[1]{\DNfootnote{#1}}
\providecommand{\Dformatfootnotelabel}[1]{%
  % Keep \footnotesize in footnote labels (\textsuperscript would
  % reduce the font size even more).
  \textsuperscript{\footnotesize#1{ }}%
}
\providecommand{\Dformatcitationlabel}[1]{{[}#1{]}{ }}
\providecommand{\Dformatmultiplebackrefs}[1]{%
  % If in printing mode, do not write out multiple backrefs.
  \ifthenelse{\equal{\Dprinting}{true}}{}{\textsl{#1}}%
}
\providecommand{\Dthislabel}{}
\providecommand{\DNlabel}[1]{%
  \renewcommand{\Dthislabel}{#1}
  \ifthenelse{\not\equal{\Dsinglebackref}{}}{%
    \let\Doriginallabel=\Dthislabel%
    \def\Dthislabel{%
      \Dsinglefootnotebacklink{\Dsinglebackref}{\Doriginallabel}%
    }%
  }{}%
  \ifthenelse{\equal{\Dparent}{footnote}}{%
    % Footnote label.
    \Dformatfootnotelabel{\Dthislabel}%
  }{%
    \ifthenelse{\equal{\Dparent}{citation}}{%
      % Citation label.
      \Dformatcitationlabel{\Dthislabel}%
    }{}%
  }%
  % If there are multiple backrefs, add them now.
  \Dformatmultiplebackrefs{\Dmultiplebackrefs}%
}
\providecommand{\Dsinglefootnotebacklink}[2]{%
  % Create normal backlink of a footnote label.  Parameters:
  % 1. ID.
  % 2. Link text.
  % Treat like a footnote reference.
  \Dimplicitfootnotereference{\##1}{#2}%
}
\providecommand{\Dmultifootnotebacklink}[2]{%
  % Create generated backlink, as in (1, 2).  Parameters:
  % 1. ID.
  % 2. Link text.
  % Treat like a footnote reference.
  \Dimplicitfootnotereference{\##1}{#2}%
}
\providecommand{\Dsinglecitationbacklink}[2]{\Dsinglefootnotebacklink{#1}{#2}}
\providecommand{\Dmulticitationbacklink}[2]{\Dmultifootnotebacklink{#1}{#2}}


\RequirePackage{longtable}
\providecommand{\Dmaketable}[2]{%
  % Make table.  Parameters:
  % 1. Table spec (like "|p|p|").
  % 2. Table contents.
  {%
    \ifthenelse{\equal{\Dinsidetabular}{true}}{%
      % Inside longtable; we cannot have nested longtables.
      \begin{tabular}{#1}%
        \hline%
        #2%
      \end{tabular}%
    }{%
      \renewcommand{\Dinsidetabular}{true}%
      \begin{longtable}{#1}%
        \hline%
        #2%
      \end{longtable}%
    }%
  }%
}
\providecommand{\DNthead}[1]{%
  #1%
  \endhead%
}
\providecommand{\DNrow}[1]{%
  #1\tabularnewline%
  \hline%
}
\providecommand{\Dinsidemulticolumn}{false}
\providecommand{\Dcompensatingmulticol}[3]{%
  \multicolumn{#1}{#2}{%
    {%
      \renewcommand{\Dinsidemulticolumn}{true}%
      % Compensate for weird missing vertical space at top of paragraph.
      \raisebox{-2.5pt}{#3}%
    }%
  }%
}
\providecommand{\Dcolspan}[2]{%
  % Take care of the morecols attribute (but incremented by 1).
  &%
  \Dcompensatingmulticol{#1}{l|}{#2}%
}
\providecommand{\Dcolspanleft}[2]{%
  % Like \Dmorecols, but called for the leftmost entries in a table
  % row.
  \Dcompensatingmulticol{#1}{|l|}{#2}%
}
\providecommand{\Dsubsequententry}[1]{%
  &#1%
}
\providecommand{\DNentry}[1]{%
  % The following sequence adds minimal vertical space above the top
  % lines of the first cell paragraph, so that vertical space is
  % balanced at the top and bottom of table cells.
  \ifthenelse{\equal{\Dinsidemulticolumn}{false}}{%
    \vspace{-1em}\vspace{-\parskip}\par%
  }{}%
  #1%
  % No need to add an ampersand ("&"); that's done by \Dsubsequententry.
}
\providecommand{\DAtableheaderentry}[5]{\Dformattableheaderentry{#5}}
\providecommand{\Dformattableheaderentry}[1]{{\bfseries#1}}


\providecommand{\DNsystemmessage}[1]{%
  {%
    \ifthenelse{\equal{\Dprinting}{false}}{\color{red}}{}%
    \bfseries%
    #1%
  }%
}


\providecommand{\Dinsidehalign}{false}
\newsavebox{\Dalignedimagebox}
\Dprovidelength{\Dalignedimagewidth}{0pt}
\providecommand{\Dhalign}[2]{%
  % Horizontally align the contents to the left or right so that the
  % text flows around it.
  % Parameters:
  % 1. l or r
  % 2. Contents.
  \renewcommand{\Dinsidehalign}{true}%
  % For some obscure reason \parpic consumes some vertical space.
  \vspace{-3pt}%
  % Now we do something *really* ugly, but this enables us to wrap the
  % image in a minipage while still allowing tight frames when
  % class=border (see \DNimageCborder).
  \sbox{\Dalignedimagebox}{#2}%
  \settowidth{\Dalignedimagewidth}{\usebox{\Dalignedimagebox}}%
  \parpic[#1]{%
    \begin{minipage}[b]{\Dalignedimagewidth}%
      % Compensate for previously added space, but not entirely.
      \vspace*{2.0pt}%
      \vspace*{\Dfloatimagetopmargin}%
      \usebox{\Dalignedimagebox}%
      \vspace*{1.5pt}%
      \vspace*{\Dfloatimagebottommargin}%
    \end{minipage}%
  }%
  \renewcommand{\Dinsidehalign}{false}%
}


\RequirePackage{graphicx}
% Maximum width of an image.
\providecommand{\Dimagemaxwidth}{\linewidth}
\providecommand{\Dfloatimagemaxwidth}{0.5\linewidth}
% Auxiliary variable.
\Dprovidelength{\Dcurrentimagewidth}{0pt}
\providecommand{\DNimageAalign}[5]{%
  \ifthenelse{\equal{#3}{left}}{%
    \Dhalign{l}{#5}%
  }{%
    \ifthenelse{\equal{#3}{right}}{%
      \Dhalign{r}{#5}%
    }{%
      \ifthenelse{\equal{#3}{center}}{%
        % Text floating around centered figures is a bad idea.  Thus
        % we use a center environment.  Note that no extra space is
        % added by the writer, so the space added by the center
        % environment is fine.
        \begin{center}#5\end{center}%
      }{%
        #5%
      }%
    }%
  }%
}
% Base path for images.
\providecommand{\Dimagebase}{}
% Auxiliary command.  Current image path.
\providecommand{\Dimagepath}{}
\providecommand{\DNimageAuri}[5]{%
  % Insert image.  We treat the URI like a path here.
  \renewcommand{\Dimagepath}{\Dimagebase#3}%
  \Difdefined{DcurrentNimageAwidth}{%
    \Dwidthimage{\DcurrentNimageAwidth}{\Dimagepath}%
  }{%
    \Dsimpleimage{\Dimagepath}%
  }%
}
\Dprovidelength{\Dfloatimagevmargin}{0pt}
\providecommand{\Dfloatimagetopmargin}{\Dfloatimagevmargin}
\providecommand{\Dfloatimagebottommargin}{\Dfloatimagevmargin}
\providecommand{\Dwidthimage}[2]{%
  % Image with specified width.
  % Parameters:
  % 1. Image width.
  % 2. Image path.
  % Need to make bottom-alignment dependent on align attribute (add
  % functional test first).  Need to observe height attribute.
  %\begin{minipage}[b]{#1}%
    \includegraphics[width=#1,height=\textheight,keepaspectratio]{#2}%
  %\end{minipage}%
}  
\providecommand{\Dcurrentimagemaxwidth}{}
\providecommand{\Dsimpleimage}[1]{%
  % Insert image, without much parametrization.
  \settowidth{\Dcurrentimagewidth}{\includegraphics{#1}}%
  \ifthenelse{\equal{\Dinsidehalign}{true}}{%
    \renewcommand{\Dcurrentimagemaxwidth}{\Dfloatimagemaxwidth}%
  }{%
    \renewcommand{\Dcurrentimagemaxwidth}{\Dimagemaxwidth}%
  }%
  \ifthenelse{\lengthtest{\Dcurrentimagewidth>\Dcurrentimagemaxwidth}}{%
    \Dwidthimage{\Dcurrentimagemaxwidth}{#1}%
  }{%
    \Dwidthimage{\Dcurrentimagewidth}{#1}%
  }%
}
\providecommand{\Dwidthimage}[2]{%
  % Image with specified width.
  % Parameters:
  % 1. Image width.
  % 2. Image path.
  \Dwidthimage{#1}{#2}%
}

% Figures.
\providecommand{\DNfigureAalign}[5]{%
  % Hack to make it work Right Now.
  %\def\DcurrentNimageAwidth{\DcurrentNfigureAwidth}%
  %
    %\def\DcurrentNimageAwidth{\linewidth}%
    \DNimageAalign{#1}{#2}{#3}{#4}{%
      \begin{minipage}[b]{0.4\linewidth}#5\end{minipage}}%
    %\let\DcurrentNimageAwidth=\relax%
  %
  %\let\DcurrentNimageAwidth=\relax%
}
\providecommand{\DNcaption}[1]{\par\noindent{\slshape#1}}
\providecommand{\DNlegend}[1]{\Dauxiliaryspace#1}

\providecommand{\DCborder}[1]{\fbox{#1}}
% No padding between image and border.
\providecommand{\DNimageCborder}[1]{\frame{#1}}


% Need to replace with language-specific stuff.  Maybe look at
% csquotes.sty and ask the author for permission to use parts of it.
\providecommand{\Dtextleftdblquote}{``}
\providecommand{\Dtextrightdblquote}{''}

% Table of contents:
\Dprovidelength{\Dtocininitialsectnumwidth}{2.4em}
\Dprovidelength{\Dtocadditionalsectnumwidth}{0.7em}
% Level inside a table of contents.  While this is at -1, we are not
% inside a TOC.
\Dprovidecounter{Dtoclevel}%
\setcounter{Dtoclevel}{-1}
\providecommand{\Dlocaltoc}{false}%
\providecommand{\DNtopicClocal}[1]{%
  \renewcommand{\Dlocaltoc}{true}%
  \addtolength{\Dtocsectnumwidth}{2\Dtocadditionalsectnumwidth}%
  \addtolength{\Dtocindent}{-2\Dtocadditionalsectnumwidth}%
  #1%
  \addtolength{\Dtocindent}{2\Dtocadditionalsectnumwidth}%
  \addtolength{\Dtocsectnumwidth}{-2\Dtocadditionalsectnumwidth}%
  \renewcommand{\Dlocaltoc}{false}%
}
\Dprovidelength{\Dtocindent}{0pt}%
\Dprovidelength{\Dtocsectnumwidth}{\Dtocininitialsectnumwidth}
% Compensate for one additional TOC indentation space so that the
% top-level is unindented.
\addtolength{\Dtocsectnumwidth}{-\Dtocadditionalsectnumwidth}
\addtolength{\Dtocindent}{-\Dtocsectnumwidth}
\providecommand{\Difinsidetoc}[2]{%
  \ifthenelse{\not\equal{\theDtoclevel}{-1}}{#1}{#2}%
}
\providecommand{\DNgeneratedCsectnum}[1]{%
  \Difinsidetoc{%
    % Section number inside TOC.
    \makebox[\Dtocsectnumwidth][l]{#1}%
  }{%
    % Section number inside section title.
    #1\quad%
  }%
}
\providecommand{\Dtocbulletlist}[1]{%
  \addtocounter{Dtoclevel}{1}%
  \addtolength{\Dtocindent}{\Dtocsectnumwidth}%
  \addtolength{\Dtocsectnumwidth}{\Dtocadditionalsectnumwidth}%
  #1%
  \addtolength{\Dtocsectnumwidth}{-\Dtocadditionalsectnumwidth}%
  \addtolength{\Dtocindent}{-\Dtocsectnumwidth}%
  \addtocounter{Dtoclevel}{-1}%
}


% For \Dpixelunit, the length value is pre-multiplied with 0.75, so by
% specifying "pt" we get the same notion of "pixel" as graphicx.
\providecommand{\Dpixelunit}{pt}
% Normally lengths are relative to the current linewidth.
\providecommand{\Drelativeunit}{\linewidth}


%\RequirePackage{fixmath}
%\RequirePackage{amsmath}


\DSfontencoding
\DSlanguage
\DSlinks
\DSsymbols
\DSlate

\makeatother