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考试包中的 fillwithlines 命令中的数字行

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考试包中的 fillwithlines 命令中的数字行

我想添加每行的行号，而不是字符“a”，我通过稍微调整代码来添加它。

代码已经根据如何在考试类 \fillwithlines 中继续下一页的行以便这些行可以跨越多页。

目前的代码如下：


\makeatletter
\newlength\linefillheight
\newlength\linefillthickness
\setlength\linefillheight{.25in}
\setlength\linefillthickness{0.1pt}

\newcommand{\linefill}[1]{\leavevmode
   #1 \leaders\hrule height \linefillthickness \hfill\kern\z@}


\def\fillwithlines#1{%
  \begingroup
  \ifhmode
    \par
  \fi
  \hrule height \z@
  \nobreak
  \setbox0=\hbox to \hsize{\hskip \@totalleftmargin
          \vrule height \linefillheight depth \z@ width \z@
          \linefill{a}}%
  % We use \cleaders (rather than \leaders) so that a given
  % vertical space will always produce the same number of lines
  % no matter where on the page it happens to start:
  %\cleaders \copy0 \vskip #1 \hbox{}%
    \loop\ifdim\dimen0<#1\relax
    \advance\dimen0 by \ht0
    \copy0\space
  \repeat
      \endgroup
}

\makeatother

答案1

这是有效的代码。我定义了一个计数器，并在每行增加之前打印了计数器。

我还修改了代码，使得 fillwithlines 命令变为打印行数的函数，而不是所需行数的垂直空间的函数。

\makeatletter
\newlength\linefillheight
\newlength\linefillthickness
\setlength\linefillheight{.25in}
\setlength\linefillthickness{0.1pt}

\newcommand{\linefill}{\leavevmode \leaders\hrule height \linefillthickness \hfill\kern\z@}
\newcounter{linecounter}
\setcounter{linecounter}{0}

\def\fillwithlines#1{%
  \begingroup
  \ifhmode
    \par
  \fi
  \hrule height \z@
  \nobreak
  \setbox0=\hbox to \hsize{\hskip \@totalleftmargin
          \vrule height \linefillheight depth \z@ width \z@
          \linefill}%
  % We use \cleaders (rather than \leaders) so that a given
  % vertical space will always produce the same number of lines
  % no matter where on the page it happens to start:
  %\cleaders \copy0 \vskip #1 \hbox{}%
    \loop\ifnum\thelinecounter<#1\relax
    \addtocounter{linecounter}{1}
    \thelinecounter
    \advance\dimen0 by \ht0
    \copy0\space
  \repeat
      \endgroup
}

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