如何在自定义进度条中放置代表进度百分比的数字？

Question

在进度条中，我想放置一个百分比数字来表示进度量。我获得的进度条原始代码来自latex-beamer 的进度条。下图显示了我想要得到的东西，但这里的 85% 是手动放置的。

在尝试自己解决这个问题并查看了之前的问题后，我了解到用于计算进度百分比的命令是

\newcommand{\progressframepercent}{
    {\textnormal{\pgfmathparse{\insertframenumber*100/\inserttotalframenumber}%
            \pgfmathprintnumber[fixed,precision=2]{\pgfmathresult}\,\%}}
                                }

但是，百分比指示器仍是垂直居中的。要解决这个问题，框必须具有与进度条相同的高度，并且内容垂直居中。

\documentclass[aspectratio=169, xcolor={x11names}]{beamer}

\usecolortheme{rose}

\setbeamercolor{itemize item}{fg=black}

\useoutertheme{miniframes}

\useinnertheme{inmargin}

\setbeamersize{text margin left=2mm, text margin right=2mm}

\newlength{\sidebarWidth}
\setlength{\sidebarWidth}{0.2\paperwidth}

\setbeamersize{sidebar width left=\sidebarWidth, sidebar width right=0cm}

\usefonttheme{structurebold}

\usepackage{tikz}
\usetikzlibrary{calc}

% Custom progress bar
% BEGIN_FOLD

\setbeamercolor{progress bar progress}{use=progress bar,bg=progress bar.fg}
\newlength{\heightNavigationSymbol}
\setlength{\heightNavigationSymbol}{2.5mm} % around 2.5mm or 7.1pt
\newlength{\widthProgressBarFull}
\setlength{\widthProgressBarFull}{\sidebarWidth}
\newcommand{\totalslideinframe}{0}
\defbeamertemplate{footline}{progress bar}{
    % Calculate bars widths
    \dimen0=\widthProgressBarFull
    \multiply\dimen0 by \insertframenumber
    \divide\dimen0 by \inserttotalframenumber
    \edef\widthProgressBar{\the\dimen0}
    \leavevmode%
    %
    % The bar itself
    \begin{beamercolorbox}[wd=\widthProgressBarFull, ht=\heightNavigationSymbol, dp=1ex]{progress bar}
        \begin{beamercolorbox}[wd=\widthProgressBar, ht=\heightNavigationSymbol, dp=1ex]{progress bar progress}
        \end{beamercolorbox}%
    \end{beamercolorbox}%
    {\hspace{-\widthProgressBarFull}\color{white} \adjustbox{minipage={\sidebarWidth}, frame}{\hspace*{\fill} $\progressframepercent$ \hspace*{\fill}}}%
                                        }
\setbeamertemplate{footline}[progress bar]
\setbeamercolor{progress bar}{fg=DodgerBlue3,bg=PeachPuff3}

% END_FOLD

\usepackage{adjustbox}

\newcommand{\progressframepercent}{
    {\textnormal{\pgfmathparse{\insertframenumber*100/\inserttotalframenumber}%
            \pgfmathprintnumber[fixed,precision=2]{\pgfmathresult}\,\%}}
                                }



\begin{document}

\begin{frame}
Some contents
\end{frame}

\begin{frame}





Some contents
\end{frame}

\begin{frame}
Some contents
\end{frame}

\begin{frame}
Some contents
\end{frame}

\begin{frame}
Some contents
\end{frame}

\end{document}

Answer 1

要使百分比指示器垂直居中，您可以将文本放在 中\raisebox。下面使用的 值0.02cm只是一个快速猜测，如有必要，您可以进一步微调它。

\documentclass[aspectratio=169, xcolor={x11names}]{beamer}

\usecolortheme{rose}

\setbeamercolor{itemize item}{fg=black}

\useoutertheme{miniframes}

\useinnertheme{inmargin}

\setbeamersize{text margin left=2mm, text margin right=2mm}

\newlength{\sidebarWidth}
\setlength{\sidebarWidth}{0.2\paperwidth}

\setbeamersize{sidebar width left=\sidebarWidth, sidebar width right=0cm}

\usefonttheme{structurebold}

\usepackage{tikz}
\usetikzlibrary{calc}

% Custom progress bar
% BEGIN_FOLD

\setbeamercolor{progress bar progress}{use=progress bar,bg=progress bar.fg}
\newlength{\heightNavigationSymbol}
\setlength{\heightNavigationSymbol}{2.5mm} % around 2.5mm or 7.1pt
\newlength{\widthProgressBarFull}
\setlength{\widthProgressBarFull}{\sidebarWidth}
\newcommand{\totalslideinframe}{0}
\defbeamertemplate{footline}{progress bar}{
    % Calculate bars widths
    \dimen0=\widthProgressBarFull
    \multiply\dimen0 by \insertframenumber
    \divide\dimen0 by \inserttotalframenumber
    \edef\widthProgressBar{\the\dimen0}
    \leavevmode%
    %
    % The bar itself
    \begin{beamercolorbox}[wd=\widthProgressBarFull, ht=\heightNavigationSymbol, dp=1ex]{progress bar}
        \begin{beamercolorbox}[wd=\widthProgressBar, ht=\heightNavigationSymbol, dp=1ex]{progress bar progress}
        \end{beamercolorbox}%
    \end{beamercolorbox}%
    \raisebox{0.02cm}{\hspace{-\widthProgressBarFull}\color{white} \adjustbox{minipage={\sidebarWidth}, frame}{\hspace*{\fill} $\progressframepercent$ \hspace*{\fill}}}%
                                        }
\setbeamertemplate{footline}[progress bar]
\setbeamercolor{progress bar}{fg=DodgerBlue3,bg=PeachPuff3}

% END_FOLD

\usepackage{adjustbox}

\newcommand{\progressframepercent}{
    {\textnormal{\pgfmathparse{\insertframenumber*100/\inserttotalframenumber}%
            \pgfmathprintnumber[fixed,precision=2]{\pgfmathresult}\,\%}}
                                }



\begin{document}

\begin{frame}
Some contents
\end{frame}

\begin{frame}





Some contents
\end{frame}

\begin{frame}
Some contents
\end{frame}

\begin{frame}
Some contents
\end{frame}

\begin{frame}
Some contents
\end{frame}

\end{document}