在 RMarkdown 中更改新部分幻灯片的 beamercolorbox 的宽度
Change width of beamercolorbox of new section slide in RMarkdown
我是 beamer 的新手,正在用 RMarkdown 进行演示,其 MWE 如下:
---
title: "Presentation Title"
author: "Name"
institute: "Institute"
date: "Date"
output:
beamer_presentation:
incremental: true
theme: "Berlin"
colortheme: "dove"
fonttheme: "structurebold"
includes:
in_header: preamble.tex
classoption: "aspectratio=169"
---
# Introductions
## subsection 1
- content A
- content B
# Course Details
# Getting Started
# Summary
preamble.tex
如下:
\usepackage{caption}
\captionsetup[figure]{labelformat=empty}
\setbeamercolor{frametitle}{fg=white,bg=black} %section slide title
\setbeamercolor{section in foot}{fg=white, bg=black} % footsections
\setbeamercolor{part title}{fg=white, bg=black}
\setbeamertemplate{footline}
{
\hbox{%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,left,leftskip=2ex]{section in foot} % footsection 1
\usebeamerfont{section in foot}\insertshortauthor
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,center]{section in foot} % footsection 2
\usebeamerfont{section in foot} \inserttitle
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.34\paperwidth,ht=2.6ex,dp=1ex,right,rightskip=2ex]{section in foot} % footsection 3
\usebeamerfont{section in foot} email
\end{beamercolorbox}}%
\vskip0pt%
}
目前章节标题如下所示:
我希望包含部分标题的 beamercolorbox 延伸到整个页面宽度。我无法确定正确的 beamer 属性来执行此操作。请建议我如何实现这一目标。
您可以这样修改您的 preamble.tex
:
\usepackage{caption}
\captionsetup[figure]{labelformat=empty}
\setbeamercolor{frametitle}{fg=white,bg=black} %section slide title
\setbeamercolor{section in foot}{fg=white, bg=black} % footsections
\setbeamercolor{part title}{fg=white, bg=black}
\setbeamertemplate{footline}
{
\hbox{%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,left,leftskip=2ex]{section in foot} % footsection 1
\usebeamerfont{section in foot}\insertshortauthor
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,center]{section in foot} % footsection 2
\usebeamerfont{section in foot} \inserttitle
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.34\paperwidth,ht=2.6ex,dp=1ex,right,rightskip=2ex]{section in foot} % footsection 3
\usebeamerfont{section in foot} email
\end{beamercolorbox}}%
\vskip0pt%
}
\setbeamertemplate{section page}{
\centering
\begin{columns}
\begin{column}{\paperwidth}
\begin{beamercolorbox}[sep=12pt,center]{part title}
\usebeamerfont{section title}\insertsection\par
\end{beamercolorbox}
\end{column}
\end{columns}
}
我是 beamer 的新手,正在用 RMarkdown 进行演示,其 MWE 如下:
---
title: "Presentation Title"
author: "Name"
institute: "Institute"
date: "Date"
output:
beamer_presentation:
incremental: true
theme: "Berlin"
colortheme: "dove"
fonttheme: "structurebold"
includes:
in_header: preamble.tex
classoption: "aspectratio=169"
---
# Introductions
## subsection 1
- content A
- content B
# Course Details
# Getting Started
# Summary
preamble.tex
如下:
\usepackage{caption}
\captionsetup[figure]{labelformat=empty}
\setbeamercolor{frametitle}{fg=white,bg=black} %section slide title
\setbeamercolor{section in foot}{fg=white, bg=black} % footsections
\setbeamercolor{part title}{fg=white, bg=black}
\setbeamertemplate{footline}
{
\hbox{%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,left,leftskip=2ex]{section in foot} % footsection 1
\usebeamerfont{section in foot}\insertshortauthor
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,center]{section in foot} % footsection 2
\usebeamerfont{section in foot} \inserttitle
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.34\paperwidth,ht=2.6ex,dp=1ex,right,rightskip=2ex]{section in foot} % footsection 3
\usebeamerfont{section in foot} email
\end{beamercolorbox}}%
\vskip0pt%
}
目前章节标题如下所示:
我希望包含部分标题的 beamercolorbox 延伸到整个页面宽度。我无法确定正确的 beamer 属性来执行此操作。请建议我如何实现这一目标。
您可以这样修改您的 preamble.tex
:
\usepackage{caption}
\captionsetup[figure]{labelformat=empty}
\setbeamercolor{frametitle}{fg=white,bg=black} %section slide title
\setbeamercolor{section in foot}{fg=white, bg=black} % footsections
\setbeamercolor{part title}{fg=white, bg=black}
\setbeamertemplate{footline}
{
\hbox{%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,left,leftskip=2ex]{section in foot} % footsection 1
\usebeamerfont{section in foot}\insertshortauthor
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.33\paperwidth,ht=2.6ex,dp=1ex,center]{section in foot} % footsection 2
\usebeamerfont{section in foot} \inserttitle
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.34\paperwidth,ht=2.6ex,dp=1ex,right,rightskip=2ex]{section in foot} % footsection 3
\usebeamerfont{section in foot} email
\end{beamercolorbox}}%
\vskip0pt%
}
\setbeamertemplate{section page}{
\centering
\begin{columns}
\begin{column}{\paperwidth}
\begin{beamercolorbox}[sep=12pt,center]{part title}
\usebeamerfont{section title}\insertsection\par
\end{beamercolorbox}
\end{column}
\end{columns}
}