我正在使用来自 overleaf 的模板： https://www.overleaf.com/latex/templates/yet-another-beamerposter-theme-with-variable-sizes-and-colour-themes-landscape/tcwvmhjsfbdk
我做了一些修改，得到了这个 LLTposter-sample.tex 代码：
\documentclass{beamer}
%% Possible paper sizes: a0, a0b, a1, a2, a3, a4.
%% Possible orientations: portrait, landscape
%% Font sizes can be changed using the scale option.
\usepackage[size=a3,orientation=landscape,scale=1.8]{beamerposter}
\usetheme{LLT-poster}
% \usecolortheme{ComingClean}
\usecolortheme{Entrepreneur}
% \usecolortheme{ConspiciousCreep} %% VERY garish.
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{libertine}
\usepackage[scaled=0.92]{inconsolata}
\usepackage[libertine]{newtxmath}
\usepackage{mwe}
\usepackage{verbatim}
%\author[[email protected]]{Lim Lian Tze}
%\title{Yet Another beamerposter Theme\\(Variable Sizes and Colour Themes)}
%\institute{Your Institution}
% Optional foot image
\footimage{\includegraphics[width=4cm]{example-image-duck}\hspace{3cm}\mbox{}}
\begin{document}
\input{slide_1/slide_1}
\end{document}
以下是 slide_1 的代码：
\author[school]{department}
\title{Title\\(subtitle)}
\institute{Location (city)}
% Optional foot image
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%HEADLINE COPIATA E INCOLLATA
\begin{comment}
\setbeamertemplate{headline}{
\leavevmode
\begin{columns}
\begin{column}{.1\linewidth}
\includegraphics[width=\columnwidth]{example-image-duck}
\end{column}
\begin{column}{.8\linewidth}
%\vskip0.5cm
\centering
\usebeamercolor{title in headline}%{\color{jblue}\Large{\textbf{\inserttitle}}\\[0.5ex]}
\usebeamercolor{author in headline}%{\color{fg}\normalsize{\insertauthor}\\[1ex]}
\usebeamercolor{institute in headline}%{\color{fg}\small{\insertinstitute}\\[1ex]}
%\vskip0.5cm
\end{column}
\begin{column}{.1\linewidth}
\includegraphics[width=\columnwidth]{example-image-duck}
\end{column}
%\vspace{1cm}
\end{columns}
%\vspace{0.5in}
%\hspace{0.5in}\begin{beamercolorbox}[wd=47in,colsep=0.15cm]{cboxb}\end{beamercolorbox}
%\vspace{0.1in}
}
\end{comment}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}[fragile]
\begin{columns}[T]
%%%% First Column
\begin{column}{.33\textwidth}
\begin{block}{Abstract}
\begin{itemize}
\item This is the template I created for my poster presentations.
\item You can provide an optional \verb|\footimage|.
\end{itemize}
\end{block}
\begin{block}{Options}
\begin{itemize}
\item It's based on \texttt{beamerposter}, so you can change some options:
\begin{description}
\item[size] a0, a0b, a1, a2, a3, a4
\item[orientiation] landscape, portrait
\item[scale] a decimal number to scale the fonts
\end{description}
\end{itemize}
\end{block}
\begin{block}{Colour Themes}
\begin{itemize}
\item I've included some colour themes, using the colour palettes from \url{http://colourlovers.com}
\begin{itemize}
\item ComingClean (teak and cream)
\item Entrepreneur (current theme)
\item Conspicious (a bit garish!)
\end{itemize}
\end{itemize}
\end{block}
\end{column}
%%%% Second Column
\begin{column}{.3\textwidth}
\begin{block}{This is a sample}
\begin{itemize}
\item One, two, pick up my shoe
\item Three, four, shut the door
\item Five, six, pick up sticks
\item Seven, eight, lay them straight
\item Nine, ten, a big fat hen
\item One, two, pick up my shoe
\item Three, four, shut the door
\item Five, six, pick up sticks
\item Seven, eight, lay them straight
\item Nine, ten, a big fat hen
\end{itemize}
\end{block}
\begin{block}{This is another sample}
\begin{itemize}
\item Some maths material
\begin{align}
A &= U \times S \times V^T\\
\sigma &= \frac{x\times y}{\sqrt[3]{\alpha + \beta}}
\end{align}
\end{itemize}
\end{block}
\end{column}
%%%% This is the THIRD column
\begin{column}{.33\textwidth}
\begin{block}{Brighten it up!}
This particular colour theme could do with some colourful images to brighten it up -- go wild with your charts!
\begin{center}
\includegraphics[width=.6\linewidth]{example-grid-100x100bp}
\end{center}
\end{block}
\end{column}
\end{columns}
\begin{block}{This is a sample of a wiiiide column}
\begin{itemize}
\item One, two, pick up my shoe
\item Three, four, shut the door
\item Five, six, pick up sticks
\item Seven, eight, lay them straight
\item Nine, ten, a big fat hen
\end{itemize}
\end{block}
\end{frame}
这是我正在使用的 beamerthemeLLT-poster.sty 文件：
\RequirePackage{tikz}
\newcommand{\footimage}[1]{\def\footim@ge{#1}}
\usefonttheme[onlymath]{serif}
\makeatletter
\setbeamertemplate{headline}{
\begin{beamercolorbox}[wd=\textwidth]{headline}
\vskip2em\centering
\parbox{.1\linewidth}{\hspace{.1\linewidth}\includegraphics[width=.9\linewidth]{example-image-duck}}%
\parbox{.8\linewidth}{\normalbaselines\centering\usebeamercolor{title in headline}\color{fg}{\bfseries\rmfamily\huge\inserttitle}}%
\parbox{.1\linewidth}{\includegraphics[width=.9\linewidth]{example-image-duck}\hspace{.1\linewidth}}%
\vskip2em
\end{beamercolorbox}
\begin{beamercolorbox}[wd=\paperwidth]{lower separation line head}
\rule{0pt}{1em}
\end{beamercolorbox}
}
\makeatother
\setbeamerfont{structure}{series=\bf,family=\sffamily,size=\Large}
\setbeamertemplate{itemize/enumerate body begin}{\vspace*{-1ex}}
\setbeamertemplate{itemize/enumerate body end}{\vspace*{-0.5ex}}
\setbeamertemplate{itemize item}{$\blacktriangleright\,$}
\setbeamertemplate{itemize subitem}{$\bullet$ }
\setlength\leftmargini{3.5em}
\setbeamertemplate{block begin}{
\vskip.75ex
\begin{beamercolorbox}[leftskip=1em,colsep*=.75ex]{block title}%
\usebeamerfont{block title}\insertblocktitle
\end{beamercolorbox}%
{\ifbeamercolorempty[bg]{block body}{}{\nointerlineskip\vskip-0.5pt}}%
\usebeamerfont{block body}%
\begin{beamercolorbox}[colsep*=.75ex,sep=.75ex,vmode]{block body}%
\ifbeamercolorempty[bg]{block body}{\vskip-.25ex}{\vskip-.75ex}\vbox{}%
}
\setbeamertemplate{block end}{
\end{beamercolorbox}\vskip1ex
}
\setbeamertemplate{navigation symbols}{}
\setbeamerfont{footline}{size=\small,family=\rmfamily}
\setbeamertemplate{footline}{
\begin{beamercolorbox}[wd=\paperwidth]{upper separation line foot}
\rule{0pt}{.5em}
\end{beamercolorbox}
\begin{beamercolorbox}[wd=\paperwidth]{footline}
\vskip1.5ex
\hspace{1em}\usebeamercolor{author in footline}{\bfseries\large\insertauthor}\par\vskip1ex
\hspace{1em}{\small\ttfamily\bfseries\insertshortauthor}\par\vskip.8ex
\hspace{1em}\usebeamercolor{institute in footline}{\color{fg}\small\bfseries\insertinstitute}\vskip1ex
\end{beamercolorbox}
%
\ifdefined\footim@ge
\tikz[overlay,remember picture]%
\node[anchor=south east,inner sep=0pt] at (current page.south east) %
{\footim@ge};
\fi
}
有没有什么办法可以让我把所有 3 个徽标都像图中一样排列，并且清理一下代码，也许把徽标的说明放在 .sty 文件中或 beamerthemeLLT-poster.sty 中？
答案1
您必须从文件中删除\makeatletter和。它们不属于文件，尤其是会导致失败。\makeatother.sty.sty\makeatother\ifdefined\footim@ge
如果您想要角落里的标志，请删除\hspace{3cm}。