在其他文本上方写入文本

Question

我想要做的是对文档进行更正 - 使用 ulem 包划掉一些文本，然后将“正确”的答案放在其上面。

例如

\dotuline{\fontfamily{augie}\selectfont{nach den}} Türkei

得到虚线上的手写答案。使用\usepackage{ulem}可以删除该答案：

\dotuline{\sout{\fontfamily{augie}\selectfont{nach den}}} Türkei

但我还想在文本上方放置更正后的答案，最好不必进入数学模式并使用\atop。

有任何想法吗？

Answer 1

也可以用简单的表格来完成

\documentclass{article}
\usepackage{xcolor,calc}

\newcommand\strikeout[2][]{%
 \begin{tabular}[b]{@{}c@{}} 
    \makebox(0,0)[cb]{\textcolor{blue}{#1}} \\[-0.2\normalbaselineskip]
     \rlap{\color{red}\rule[0.5ex]{\widthof{#2}}{0.5pt}}#2
 \end{tabular}}

\begin{document}

Now is the the time for all good \strikeout[citizens]{men} to come to the aid of 
their \strikeout{their} country.

\end{document}

Answer 2

您可能对以下方面感兴趣cancel包。或者可以在 TikZ 中实现类似的东西。

\documentclass{article}
\usepackage{tikz}

\newcommand{\strikeout}[2][]{%
    % usage: \strikeout[bar]{foo} strikes out foo and superimposes bar
    %        \strikeout{foo} strikes out foo.
    \begin{tikzpicture}[baseline=0]
        \node[anchor=base,inner sep=0pt,outer sep=0pt] (main) {#2};
        \draw[red] ([yshift=0.5ex]main.base west) -- ([yshift=0.5ex]main.base east);
        \node[overlay,anchor=south,blue] at (main.north) (correction) {#1};
    \end{tikzpicture}%
}

\begin{document}

Now is the the time for all good \strikeout[citizens]{men} to come to the aid of their \strikeout{their} country.

\end{document}