当我意识到 A4 纸和信纸之间的尺寸差异时,我决定改变我的论文的几何形状。当我从 A4 纸换成信纸时,Latex 开始在我的标题前产生一个烦人的空白页。我该如何摆脱它?我的 MWE 是
\documentclass[12pt,twoside]{report}
\usepackage[letterpaper,width=180mm,top=20mm,bottom=20mm]{geometry}
\usepackage{graphicx}
\usepackage{setspace}
\def\Unam{Universidad Nacional Aut\'{o}noma de M\'{e}xico}
\def\Ier{Instituto de Energ\'{i}as Renovables}
\def\Ii{Instituto de Ingenier\'{i}a}
\def\Titulo{Topological impact of nano-electrodes on the structure of the electrical double layer and the differential capacitance}
\def\Yo{Adri\'{a}n Silva Caballero}
\def\Marcelo{Dr. Marcelo Lozada y Cassou}
\def\Lugar{Temixco, Mor.}
\def\fecha{12 de marzo de 2020}
\def\fechaingles{March 12, 2020}
\begin{document}
\pagestyle{empty}
\begin{titlepage}
% Left layout - Logos
\begin{minipage}[c][257mm][s]{25mm}
\centering
\includegraphics[width=26mm]{Escudo-UNAM}\\[10pt]
\hskip 2pt\vrule width 2pt height 187mm
\hskip 1mm\vrule width 1pt height 187mm\\[10pt]
\includegraphics[height=18mm]{logo-ierii}
\end{minipage}\hskip 10pt
% Right layout - Titles
\begin{minipage}[c][257mm][s]{135mm}
\centering
% University, institute, department and title
\vspace{4.5mm}
\resizebox{,99\columnwidth}{!}{{\Large\scshape \Unam}}
\vspace{3mm}\hrule height 2pt
\vspace{1mm}\hrule height 1pt
\vspace{3.5mm}
{\large\scshape \Ier\\[1pt]\Ii}\\[3pt]
% Title
\vspace{25mm}
{\begin{singlespace}\Large{\textbf{\scshape\Titulo}}\end{singlespace}}
\vspace{27mm}
% Degree, author, supervisor and date
{\Large \textbf{T E S I S}}\\[3pt]
\small QUE PARA OBTENER EL TÍTULO DE\\[8pt]
{\large\scshape Ingeniero en Energías Renovables}
\vspace{22mm}
\textbf{P R E S E N T A}\\[4pt]
{\large\scshape \Yo}
\vspace{22mm}
{\small\bf DIRECTOR DE TESIS}\\[2pt]
{\scshape \Marcelo}
\vspace{38mm}
{\scshape {\relax}{\hfill}{\Lugar, a \fecha}}
\end{minipage}
\newpage
\vspace*{\fill}
\centering\large
{\setstretch{1.2}\Large\bfseries \Titulo}\\[15pt]
by\\[15pt]
{\Large \Yo}
\\[30pt]
Thesis presented to obtain the title of
\\[5pt]
Engineer in Renewable Energies
\\[10pt]
in the
\\[15pt]
{{\scshape \Ier}}\\[20pt]
{\Large\scshape\Unam}
\\[25pt]
\Lugar.\, \fechaingles
\vspace*{\fill}
\end{titlepage}
\end{document}
提前致谢
答案1
您的日志文件应该显示类似
Underfull \vbox (badness 10000) has occurred while \output is active [1]
Overfull \vbox (46.20601pt too high) has occurred while \output is active
[2{/usr/local/texlive/2019/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
这是什么意思?LaTeX 发现第一页中的对象太大,因此强制弹出几乎空白的页面(第一页中总是有一些不可见的内容,后面跟着一个可行的分页点),从而产生该消息Underfull \vbox (badness 10000)
。
接下来 TeX 尝试将对象放入下一页,但无法做到,因此它发出一条Overfull \vbox
消息并继续前进(标题页中没有可行的分页点)。
显然问题出在minipage
s 的垂直尺寸上,它被设置为 257 毫米,这对于比 A4 纸高度低的 Letter 纸来说太大了。
超出部分为 46.2pt,对应 16.24mm。
如果我将 257mm 改为 240mm,空白页就会消失。