如何将 tikzpicture 很好地放在段落之间？

Question

我想将 tikzpicture 很好地放在段落之间。我该怎么做？我不想将它放在图片环境中，因为下面有多余的空间。

\documentclass[11pt,a4paper,addpoints]{exam}
\unframedsolutions
%\printanswers
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{geometry}
\usepackage{calc}

\newgeometry{left=2cm,top=2cm,right=2cm,bottom=2cm}

\begin{document}
\begin{questions}


Line above tikzpicture.

\begin{tikzpicture}[rounded corners=5mm]
\path node[rectangle,draw=green,fill=green!8,inner sep=.70cm] {\parbox{\textwidth-1.4cm-\fboxrule}{

\question[2] What is the first question?
\begin{solutionorlines}[4cm]
This box is smaller than when the solutions are not printed. How do I make this the same dimension as when answers are not printed?
\end{solutionorlines}
}};
\end{tikzpicture}

Line under tikzpicture. I don't want this. I want the tikzpicture between paragraphs.

\end{questions}
\end{document}

Answer 1

绘制彩色框是我的口号，用于提供解决方案。可以使用和tcolorbox设置准确的空白尺寸。如果您希望它们相同，也可以使用。我在下面使用了两个框：第一个是普通框，第二个仅用于显示距离设置。before skipafter skipbeforeafter skip

\documentclass[11pt,a4paper,addpoints]{exam}
\unframedsolutions
%\printanswers
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{geometry}
\usepackage{calc}
\usepackage{tcolorbox}

\newgeometry{left=2cm,top=2cm,right=2cm,bottom=2cm}

\newtcolorbox{greenbox}[1][]{%
  size=fbox,
  arc=5mm,
  boxsep=0.7cm,
  %boxsep=\fboxsep,% uncommented to use \fboxsep
  colframe=green,
  colback=green!8,
  beforeafter skip=3mm,% <--- Space setting before and after
  #1%
}

\begin{document}

\begin{questions}

Line above tikzpicture.

\begin{greenbox}
  \question[2] What is the first question?
  \begin{solutionorlines}[4cm]
  This box is smaller than when the solutions are not printed. How do I make this the same dimension as when answers are not printed?
  \end{solutionorlines}
\end{greenbox}

Line under tikzpicture. I don't want this. I want the tikzpicture between paragraphs.

Line above tikzpicture.

\begin{greenbox}[beforeafter skip=0mm]
  \question[2] What is the first question?
  \begin{solutionorlines}[4cm]
  This box is smaller than when the solutions are not printed. How do I make this the same dimension as when answers are not printed?
  \end{solutionorlines}
\end{greenbox}

Line under tikzpicture. I don't want this. I want the tikzpicture between paragraphs.

\end{questions}

\end{document}

Answer 2

我不知道这个exam类，但似乎在questions环境内部，所有段落的处理方式都不同。您可以添加换行符，而无需添加段落分隔符。

\documentclass[11pt,a4paper,addpoints]{exam}
\unframedsolutions
%\printanswers
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{geometry}
\usepackage{calc}

\newgeometry{left=2cm,top=2cm,right=2cm,bottom=2cm}

\begin{document}
\begin{questions}

Line above tikzpicture.\\[1em]
\begin{tikzpicture}[rounded corners=5mm]
\path node[rectangle,draw=green,fill=green!8,inner sep=.70cm] {
  \parbox{\textwidth-1.4cm-\fboxrule}{
    \question[2] What is the first question?
    \begin{solutionorlines}[4cm]
    This box is smaller than when the solutions are not printed. How do I make this the same dimension as when answers are not printed?
    \end{solutionorlines}
  }};
\end{tikzpicture}\\[1em]
Line under tikzpicture. I don't want this. I want the tikzpicture between paragraphs.

\end{questions}
\end{document}

笔记：mdframed如果您想将问题放入框架中，可以检查包裹。

Answer 3

这不是一个完整的解决方案，因为间距略有偏差，答案宽度太大。没有时间进行最后的调整。其他人可以编辑此答案或将其用作起点：

\documentclass[11pt,a4paper,addpoints]{exam}
\unframedsolutions
\printanswers % or commented out for lines
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{geometry}
\usepackage{calc}

\newgeometry{left=2cm,top=2cm,right=2cm,bottom=2cm}

\begin{document}
\begin{questions}

\question[2] What is the first question?
\begin{solutionorlines}[4cm]
\begin{minipage}[t][4cm]{\textwidth}This box is smaller than when the solutions are not printed. How do I make this the same dimension as when answers are not printed?\end{minipage}
\end{solutionorlines}
\question[2] What is the second question?
\begin{solutionorlines}[4cm]
\begin{minipage}[t][4cm]{\textwidth} This box is smaller than when the solutions are not printed. How do I make this the same dimension as when answers are not printed?\end{minipage}
\end{solutionorlines}

\end{questions}
\end{document}