问题

Question

问题

PDF我想控制我制作的文档的页面高度LaTeX。

LaTeX从一个文档和两个参数开始：

• A给定页面大小 （heightPage和widthPage）
• A给定长度称为initialVerticalInset，

我想制作一个PDF页面长度符合以下模式的

• 页面的正常高度是heightPage
• 但，第一页的高度为(heightPage - initialVerticalInset)
• 和，最后一页的高度等于“其内容的高度”，即在其内容结束后“最后一页被剪切”

如果可能的话，我还想：

• 如果将任何页面放在另一页面旁边，则基线应该对齐
• 可以将边距设置为最小值（例如0pt）

---

示例 1

---

示例 2

---

需要测试的最少文档

在一个以前类似的问题，我注意到一个困难可能是与以下内容的兼容性：

• itemize环境
• mdframed环境
• 还必须处理短文件的情况。

因此，我准备了三个 MWE 进行测试。

简短文件

\documentclass{article}

\usepackage[paperwidth=8cm, paperheight=10cm, hmargin=0mm, 
    top=0mm, bottom=0mm] {geometry}

\setlength{\initialVerticalInset}{4.5cm}


\begin{document}

This is a test. This is a longer sentence with some more words, isn't it? 

\end{document}

itemize带环境的文档

\documentclass{article}

\usepackage[paperwidth=8cm, paperheight=10cm, hmargin=0mm, 
    top=0mm, bottom=0mm] {geometry}


\pagestyle{empty}

\setlength{\initialVerticalInset}{4.5cm}


\begin{document}


This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it?

This is a test:
\begin{itemize}
\item Hello

\item This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test.

\item Good Bye

\item Hello

\item This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test.
\end{itemize}

This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it?

This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it?

This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? 
\end{document}

mdframed带环境的文档

\documentclass{article}
\usepackage[
  paperwidth=15cm,
  paperheight=15cm,
  hmargin=1cm,
  vmargin=0cm,
]{geometry}

\usepackage[framemethod=tikz, needspace=1.5cm]{mdframed}

\newmdenv[%
innerleftmargin = 2mm,
innerrightmargin = 2mm,
innertopmargin = 2mm,
innerbottommargin = 2mm,
leftmargin = 0mm,
rightmargin = 0mm,
splitbottomskip = 2mm,
splittopskip = 4mm,
middlelinewidth = 0mm,
linecolor = red,
backgroundcolor = red,
roundcorner = 0pt,
skipbelow = 0mm,
skipabove = 0mm,
]{mybox}

\pagestyle{empty}

\setlength{\initialVerticalInset}{5cm}

\begin{document}

\begin{mybox}
\lipsum[1]
\end{mybox}
\lipsum[1-7]

\end{document}

Answer 1

我认为这个方法有效。感谢这个想法\pdfpageheight=\pagetotalwipet 的回答如何精确控制每个页面的大小？

\documentclass{article}

\newlength{\initialVerticalInset}
\setlength{\initialVerticalInset}{4.5cm}

\usepackage[paperwidth=10cm, 
            paperheight=-\dimexpr\initialVerticalInset- 10cm\relax,
            margin=0mm]{geometry}

\makeatletter

\newcommand{\setnewvsize}[1]{%
\global\paperheight\dimexpr#1+\initialVerticalInset\relax%
\global\pdfpageheight\paperheight%
\global\textheight\paperheight%
\global\@colht\textheight \global\@colroom\textheight \global\vsize\textheight%
\global\initialVerticalInset=0pt}


\let\mt@outputpage\@outputpage
\def\@outputpage{\mt@outputpage\setnewvsize\paperheight}

\makeatother

\AtEndDocument{\initialVerticalInset=0pt\vskip-\lastskip\nobreak\par\vskip1pt\par\setnewvsize\pagetotal}

\usepackage{lipsum}

\begin{document}


This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it?

This is a test:
\begin{itemize}
\item Hello

\item This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test.

\item Good Bye

\item Hello

\item This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test.
\end{itemize}

This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it?

This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it?

This is a test. This is a longer sentence with some more words, isn't it? This is a test. This is a longer sentence with some more words, isn't it? 

\end{document}

逐项列举

框架

仅限示例 2 页

例如只有一页

Answer 2

这个答案有问题

漂浮物体

我尝试查看此答案是否适用于figure环境。如果它们出现在最后一页，则它无法按预期工作（最后一页有\normalHeigt而不是“裁剪高度”）

PS：由于我对它一无所知TeX，也不是它的超级用户LaTeX，所以可能存在错误或语法错误。如果您认为以下代码可以改进，请评论！

回答

这个答案是在touhami的答案的基础上进行阐述的。

\documentclass{article}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Parameters
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newlength{\initialHeight}
\setlength{\initialHeight}{5.5cm}

\newlength{\normalHeight}
\setlength{\normalHeight}{10cm}

\newlength{\normalWidth}
\setlength{\normalWidth}{10cm}

\newlength{\horizontalMargin}
\setlength{\horizontalMargin}{0mm}

\newlength{\topMargin}
\setlength{\topMargin}{0mm}

\newlength{\bottomMargin}
\setlength{\bottomMargin}{0mm}
% This is a crucial line
% see http://tex.stackexchange.com/a/268943/8323
\setlength{\maxdepth}{0pt}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Size
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\usepackage[paperwidth=\normalWidth, 
            paperheight=\initialHeight,
            left=\horizontalMargin,
            right=\horizontalMargin,
            top=\topMargin,
            bottom=\bottomMargin]{geometry}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Core
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\makeatletter


% Set the vertical size of the page
%
\newcommand{\setnewvsize}[1]{%
\global\paperheight\dimexpr#1\relax%
\global\pdfpageheight\paperheight%
\global\textheight\dimexpr\paperheight - \bottomMargin - \topMargin\relax%
\global\@colht\textheight%
\global\@colroom\textheight%
\global\vsize\textheight%
}

% Change the vsize after the first page
% (after the first output)
%
\newcommand\firstPassageInOutput{1}
\let\mt@outputpage\@outputpage
\def\@outputpage{\mt@outputpage\ifnum\firstPassageInOutput=1\setnewvsize\normalHeight\renewcommand\firstPassageInOutput{0}\fi}


% Change the vsize after the last page
%
\AtEndDocument{%
% The following line is needed is the case when the last page is only one line
\vskip-\lastskip\nobreak\par\vskip0pt\par
% Core
\global\paperheight\dimexpr\pagetotal + \bottomMargin + \topMargin \relax%
\global\pdfpageheight\paperheight%
\global\textheight\dimexpr\pagetotal
}
\makeatother




\usepackage{lipsum}

\begin{document}
lipsum{}
\end{document}

要测试的 MWE 输出