我目前正在\latex使用altaCV.cls可以在 GitHub 上找到的课程编写我的简历这里向下滚动后，还会显示以下内容。此类包含命令定义\cvskill（请参见第 218 行）。它的作用基本上是，为您可以定义的字段（例如语言技能）提供评级。
命令定义仅允许整圆。但是，我想只给圆的一半上色，以给出 3.5 或 4.5 的评分。我该怎么做？请注意fontawesome用于符号的包（请参阅第 39、104 行的包和评级标记定义）不包含半圆。例如我要怎么做才能使德语达到 4.5 分、西班牙语达到 3.5 分？
我还没有完全理解latex类文件结构。希望从你们其中一位专家那里找到解决方案 ;)
谢谢。Advait
请找到一些显示该问题的示例代码：
\documentclass[10pt,a4paper,ragged2e]{altacv}
\geometry{left=1cm,right=9cm,marginparwidth=6.8cm,marginparsep=1.2cm,top=1.25cm,bottom=1.25cm}
% Change the font if you want to, depending on whether
% you're using pdflatex or xelatex/lualatex
\ifxetexorluatex
% If using xelatex or lualatex:
\setmainfont{Carlito}
\else
% If using pdflatex:
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[default]{lato}
\usepackage{amsmath}
\usepackage{fontawesome}
\usepackage{xfrac}
\usepackage[ngerman]{babel}
\fi
\newcommand{\myspace}{\hspace{0.1cm}}
\begin{document}
\cvsection{\faLanguage \myspace Languages}
\cvskill{English}{5}
\cvskill{German}{5}
\cvskill{Hindi}{4}
\cvskill{Spanish}{3}
\end{document}
类文件；文档来源：LianTze Lim。我正在使用此人的作品并对其进行修改以满足我的需要。
%%%%%%%%%%%%%%%%%
% This is altacv.cls (v1.1.5, 1 December 2018) written by
% LianTze Lim ([email protected]).
%
%% It may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of LaTeX
%% version 2003/12/01 or later.
%%
%%
% Contributions:
% - https://github.com/akreuzer Added ragged2e option (5 Nov 2018)
% - https://github.com/stefanogermano Fixed bad boxes and undefined font shape (July 2018)
% - https://github.com/foohyfooh Fixed blank spaces in \cvevent and bad link in README.md (June 2018)
%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
%% v1.4: Detect TL2018 to handle accented characters in class information
\@ifl@t@r\fmtversion{2018/04/01}{\UseRawInputEncoding}{}
\ProvidesClass{altacv}[2018/12/01 AltaCV v1.1.5, yet another alternative class for a résumé/curriculum vitae.]
%% v1.1: Optionally load academicons
\newif\if@academicons
\DeclareOption{academicons}{\@academiconstrue}
%% v1.1.3: Choice of round/square photo
\newif\if@normalphoto
\DeclareOption{normalphoto}{\@normalphototrue}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{extarticle}}
\newif\if@raggedtwoe
\DeclareOption{ragged2e}{\@raggedtwoetrue}
\ProcessOptions\relax
\LoadClass{extarticle}
\RequirePackage[margin=2cm]{geometry}
\RequirePackage{fontawesome}
\RequirePackage{ifxetex,ifluatex}
\RequirePackage{scrlfile}
%% v1.1.5: added for convenience
\newif\ifxetexorluatex
\ifxetex
\xetexorluatextrue
\else
\ifluatex
\xetexorluatextrue
\else
\xetexorluatexfalse
\fi
\fi
%% v1.1: Optionally load academicons
%% v1.1.5: Handle different versions of academicons
\if@academicons
\ifxetexorluatex
\RequirePackage{fontspec}
%% academicons in TL2018 doesn't require
%% Academicons to be installed in OS fonts
%% so can be loaded directly
\@ifl@t@r\fmtversion{2018/04/01}{%
\RequirePackage{academicons}
}{%
% TL2017
\@ifl@t@r\fmtversion{2017/04/01}{%
\@ifpackagelater{academicons}{2018/03/01}{%
\RequirePackage{academicons}
}{%
\let\ori@newfontfamily\newfontfamily%
\renewcommand{\newfontfamily}[2]{}
\RequirePackage{academicons}
\let\newfontfamily\ori@newfontfamily
\newfontfamily{\AI}{academicons.ttf}
}
}{% TL2016 requires the package to be loaded before
% the version can be checked. Only added because
% Overleaf v1 still runs TL2016; will be removed
% when v1 is completely retired.
\let\ori@newfontfamily\newfontfamily%
\renewcommand{\newfontfamily}[2]{}
\RequirePackage{academicons}
\let\newfontfamily\ori@newfontfamily
\newfontfamily{\AI}{academicons.ttf}
}
}
\else
\ClassError{AltaCV}{academicons unsupported by latex or pdflatex. Please compile with xelatex or lualatex}{Please compile with xelatex or lualatex to use the academicons option}
\fi
\fi
\if@raggedtwoe
\RequirePackage[newcommands]{ragged2e}
\fi
\RequirePackage{xcolor}
\colorlet{accent}{blue!70!black}
\colorlet{heading}{black}
\colorlet{emphasis}{black}
\colorlet{body}{black!80!white}
\newcommand{\itemmarker}{{\small\textbullet}}
\newcommand{\ratingmarker}{\faCircle}
\RequirePackage{tikz}
\usetikzlibrary{arrows}
\RequirePackage[skins]{tcolorbox}
\RequirePackage{enumitem}
\setlist{leftmargin=*,labelsep=0.5em,nosep,itemsep=0.25\baselineskip,after=\vskip0.25\baselineskip}
\setlist[itemize]{label=\itemmarker}
\RequirePackage{graphicx}
\RequirePackage{etoolbox}
\RequirePackage{dashrule}
\RequirePackage{multirow,tabularx}
\RequirePackage{changepage}
% \RequirePackage{marginfix}
\setlength{\parindent}{0pt}
\newcommand{\divider}{\textcolor{body!30}{\hdashrule{\linewidth}{0.6pt}{0.5ex}}\medskip}
\newenvironment{fullwidth}{%
\begin{adjustwidth}{}{\dimexpr-\marginparwidth-\marginparsep\relax}}
{\end{adjustwidth}}
\newcommand{\emailsymbol}{\faAt}
\newcommand{\phonesymbol}{\faPhone}
\newcommand{\homepagesymbol}{\faChain}
\newcommand{\locationsymbol}{\faMapMarker}
\newcommand{\linkedinsymbol}{\faLinkedin}
\newcommand{\twittersymbol}{\faTwitter}
\newcommand{\githubsymbol}{\faGithub}
\newcommand{\orcidsymbol}{\aiOrcid}
\newcommand{\mailsymbol}{\faEnvelope}
\newcommand{\xingsymbol}{\faXing}
\newcommand{\facebooksymbol}{\faFacebook}
\newcommand{\skypesymbol}{\faSkype}
\newcommand{\printinfo}[2]{\mbox{\textcolor{accent}{\normalfont #1}\hspace{0.5em}#2\hspace{2em}}}
\newcommand{\name}[1]{\def\@name{#1}}
\newcommand{\tagline}[1]{\def\@tagline{#1}}
\newcommand{\photo}[2]{\def\@photo{#2}\def\@photodiameter{#1}}
\newcommand{\email}[1]{\printinfo{\emailsymbol}{#1}}
\newcommand{\mailaddress}[1]{\printinfo{\mailsymbol}{#1}}
\newcommand{\phone}[1]{\printinfo{\phonesymbol}{#1}}
\newcommand{\homepage}[1]{\printinfo{\homepagesymbol}{#1}}
\newcommand{\twitter}[1]{\printinfo{\twittersymbol}{#1}}
\newcommand{\linkedin}[1]{\printinfo{\linkedinsymbol}{#1}}
\newcommand{\github}[1]{\printinfo{\githubsymbol}{#1}}
\newcommand{\orcid}[1]{\printinfo{\orcidsymbol}{#1}}
\newcommand{\location}[1]{\printinfo{\locationsymbol}{#1}}
\newcommand{\xing}[1]{\printinfo{\xingsymbol}{#1}}
\newcommand{\facebook}[1]{\printinfo{\facebooksymbol}{#1}}
\newcommand{\skype}[1]{\printinfo{\skypesymbol}{#1}}
\newcommand{\personalinfo}[1]{\def\@personalinfo{#1}}
\newcommand{\makecvheader}{%
\begingroup
\ifdef{\@photodiameter}{\begin{minipage}{\dimexpr\linewidth-\@photodiameter-2em}}{}%
\raggedright\color{emphasis}%
{\Huge\bfseries\MakeUppercase{\@name}\par}
\medskip
{\large\bfseries\color{accent}\@tagline\par}
\medskip
{\small\bfseries\@personalinfo\par}
\ifdef{\@photodiameter}{%
\end{minipage}\hfill%
\begin{minipage}{\@photodiameter}
\if@normalphoto
\includegraphics[width=\linewidth]{\@photo}
\else
\tikz\path[fill overzoom image={\@photo}]circle[radius=0.5\linewidth];
\fi%
\end{minipage}\par}{}%
\endgroup\medskip
}
\renewenvironment{quote}{\color{accent}\itshape\large}{\par}
\newcommand{\cvsection}[2][]{%
\bigskip%
\ifstrequal{#1}{}{}{\marginpar{\vspace*{\dimexpr1pt-\baselineskip}\raggedright\input{#1}}}%
{\color{heading}\large\bfseries\MakeUppercase{#2}}\\[-1ex]%
{\color{heading}\rule{\linewidth}{2pt}\par}\medskip
}
\newcommand{\cvsubsection}[1]{%
\smallskip%
{\color{emphasis}\large\bfseries{#1}\par}\medskip
}
% v1.1.4: fixes inconsistent font size
\newcommand{\cvevent}[4]{%
{\large\color{emphasis}#1\par}
\smallskip\normalsize
\ifstrequal{#2}{}{}{
\textbf{\color{accent}#2}\par
\smallskip}
\ifstrequal{#3}{}{}{{\small\makebox[0.5\linewidth][l]{\faCalendar\hspace{0.5em}#3}}}%
\ifstrequal{#4}{}{}{{\small\makebox[0.5\linewidth][l]{\faMapMarker\hspace{0.5em}#4}}}\par
\medskip\normalsize
}
\newcommand{\cvachievement}[3]{%
\begin{tabularx}{\linewidth}{@{}p{2em} @{\hspace{1ex}} >{\raggedright\arraybackslash}X@{}}
\multirow{2}{*}{\Large\color{accent}#1} & \bfseries\textcolor{emphasis}{#2}\\
& #3
\end{tabularx}%
\smallskip
}
\newcommand{\cvtag}[1]{%
\tikz[baseline]\node[anchor=base,draw=body!30,rounded corners,inner xsep=1ex,inner ysep =0.75ex,text height=1.5ex,text depth=.25ex]{#1};
}
\newcommand{\cvskill}[2]{%
\textcolor{emphasis}{\textbf{#1}}\hfill
\foreach \x in {1,...,5}{%
\space{\ifnumgreater{\x}{#2}{\color{body!30}}{\color{accent}}\ratingmarker}}\par%
}
% Adapted from @Jake's answer at http://tex.stackexchange.com/a/82729/226
\newcommand{\wheelchart}[4][0]{%
\begingroup\centering
\def\innerradius{#3}%
\def\outerradius{#2}%
% Calculate total
\pgfmathsetmacro{\totalnum}{0}%
\foreach \value/\colour/\name in {#4} {%
\pgfmathparse{\value+\totalnum}%
\global\let\totalnum=\pgfmathresult%
}%
\begin{tikzpicture}
% Calculate the thickness and the middle line of the wheel
\pgfmathsetmacro{\wheelwidth}{\outerradius-\innerradius}
\pgfmathsetmacro{\midradius}{(\outerradius+\innerradius)/2}
\pgfmathsetmacro{\totalrot}{-90 + #1}
% Rotate so we start from the top
\begin{scope}[rotate=\totalrot]
% Loop through each value set. \cumnum keeps track of where we are in the wheel
\pgfmathsetmacro{\cumnum}{0}
\foreach \value/\width/\colour/\name in {#4} {
\pgfmathsetmacro{\newcumnum}{\cumnum + \value/\totalnum*360}
% Calculate the percent value
\pgfmathsetmacro{\percentage}{\value/\totalnum*100}
% Calculate the mid angle of the colour segments to place the labels
\pgfmathsetmacro{\midangle}{-(\cumnum+\newcumnum)/2}
% This is necessary for the labels to align nicely
\pgfmathparse{
(-\midangle>180?"west":"east")
} \edef\textanchor{\pgfmathresult}
\pgfmathparse{
(-\midangle>180?"flush left":"flush right")
} \edef\textalign{\pgfmathresult}
\pgfmathsetmacro\labelshiftdir{1-2*(-\midangle<180)}
% Draw the color segments. Somehow, the \midrow units got lost, so we add 'pt' at the end. Not nice...
\filldraw[draw=white,fill=\colour] (-\cumnum:\outerradius) arc (-\cumnum:-(\newcumnum):\outerradius) --
(-\newcumnum:\innerradius) arc (-\newcumnum:-(\cumnum):\innerradius) -- cycle;
% Draw the data labels
\draw [*-,thin,emphasis] node [append after command={(\midangle:\midradius pt) -- (\midangle:\outerradius + 1ex) -- (\tikzlastnode)}] at (\midangle:\outerradius + 1ex) [xshift=\labelshiftdir*0.5cm,inner sep=1ex, outer sep=0pt, text width=\width,anchor=\textanchor,align=\textalign,font=\small,text=body]{\name};
% Set the old cumulated angle to the new value
\global\let\cumnum=\newcumnum
}
\end{scope}
% \draw[gray] (0,0) circle (\outerradius) circle (\innerradius);
\end{tikzpicture}\par
\endgroup
}
\newcommand{\cvref}[3]{%
\smallskip
\textcolor{emphasis}{\textbf{#1}}\par
\begin{description}[font=\color{accent},style=multiline,leftmargin=1.35em]
\item[\normalfont\emailsymbol] #2
\item[\small\normalfont\mailsymbol] #3
\end{description}
% \medskip
}
\newenvironment{cvcolumn}[1]{\begin{minipage}[t]{#1}\raggedright}{\end{minipage}}
\RequirePackage[backend=biber,style=authoryear,sorting=ydnt]{biblatex}
%% For removing numbering entirely when using a numeric style
% \setlength{\bibhang}{1em}
% \DeclareFieldFormat{labelnumberwidth}{\makebox[\bibhang][l]{\itemmarker}}
% \setlength{\biblabelsep}{0pt}
\defbibheading{pubtype}{\cvsubsection{#1}}
\renewcommand{\bibsetup}{\vspace*{-\baselineskip}}
\AtEveryBibitem{\makebox[\bibhang][l]{\itemmarker}}
\setlength{\bibitemsep}{0.25\baselineskip}
% v1.1.2: make it easier to add a sidebar aligned with top of next page
\RequirePackage{afterpage}
\newcommand{\addsidebar}[2][]{\marginpar{%
\ifstrequal{#1}{}{}{\vspace*{#1}}%
\input{#2}}%
}
\newcommand{\addnextpagesidebar}[2][]{\afterpage{\addsidebar[#1]{#2}}}
\AtBeginDocument{%
\pagestyle{empty}
\color{body}
\raggedright
}
答案1
根据以下代码这个答案\cvskill您可以像这样重新定义命令：
% https://tex.stackexchange.com/a/433321/16550
\newcommand{\grade}[1]{% <==============================================
\begin{tikzpicture}
\clip (1em-.4em,-.35em) rectangle (5em +.5em ,1em);
\foreach \x in {1,2,...,5}{
\path[{fill=body!30}] (\x em,0) circle (.35em); % backColor
}
\begin{scope}
\clip (1em-.4em,-.35em) rectangle (#1em +.5em ,1em);
\foreach \x in {1,2,...,5}{
\path[{fill=accent}] (\x em,0) circle (.35em); % frontColor
}
\end{scope}
\end{tikzpicture}%
}
\renewcommand{\cvskill}[2]{% <==========================================
\textcolor{emphasis}{\textbf{#1}}\hfill
\grade{#2}\par
}
请注意，新命令\grade不仅可以打印带有值的半填充圆3.5，还可以处理像3.3或这样的值3.7。
因此，完整的代码如下
\documentclass[10pt,a4paper,ragged2e]{altacv}
\geometry{left=1cm,right=9cm,marginparwidth=6.8cm,marginparsep=1.2cm,top=1.25cm,bottom=1.25cm}
% Change the font if you want to, depending on whether
% you're using pdflatex or xelatex/lualatex
\ifxetexorluatex
% If using xelatex or lualatex:
\setmainfont{Carlito}
\else
% If using pdflatex:
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[default]{lato}
\usepackage{amsmath}
\usepackage{fontawesome}
\usepackage{xfrac}
\usepackage[ngerman]{babel}
\fi
% https://tex.stackexchange.com/a/433321/16550
\newcommand{\grade}[1]{% <==============================================
\begin{tikzpicture}
\clip (1em-.4em,-.35em) rectangle (5em +.5em ,1em);
\foreach \x in {1,2,...,5}{
\path[{fill=body!30}] (\x em,0) circle (.35em); % backColor
}
\begin{scope}
\clip (1em-.4em,-.35em) rectangle (#1em +.5em ,1em);
\foreach \x in {1,2,...,5}{
\path[{fill=accent}] (\x em,0) circle (.35em); % frontColor
}
\end{scope}
\end{tikzpicture}%
}
\renewcommand{\cvskill}[2]{% <==========================================
\textcolor{emphasis}{\textbf{#1}}\hfill
\grade{#2}\par
}
\newcommand{\myspace}{\hspace{0.1cm}}
\begin{document}
\cvsection{\faLanguage \myspace Languages}
\cvskill{English}{5}
\cvskill{German}{4.5} % <===============================================
\cvskill{Hindi}{4}
\cvskill{Spanish}{3.5} % <==============================================
\end{document}
你得到了想要的结果：
