定义序言中某些字符的大小

Question

对于纸牌花色符号，我想使用 中的符号MnSymbol。我如何定义它们的默认大小高一级？（不确定我是否正确提出问题：基本上，如果文本大小正常，我希望它们大一点，等等。）

Answer 1

我不会MnSymbol只为牌组符号而加载，因为这也会改变全部数学符号。

\documentclass{article}

\DeclareFontFamily{U}{MnSymbolCards}{}

\DeclareFontShape{U}{MnSymbolCards}{m}{n}{
    <-6>  s*[1.2] MnSymbolC5
   <6-7>  s*[1.2] MnSymbolC6
   <7-8>  s*[1.2] MnSymbolC7
   <8-9>  s*[1.2] MnSymbolC8
   <9-10> s*[1.2] MnSymbolC9
  <10-12> s*[1.2] MnSymbolC10
  <12->   s*[1.2] MnSymbolC12}{}

\newcommand{\mndiamond}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A2}}}
\newcommand{\mnheart}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A3}}}
\newcommand{\mnspade}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A4}}}
\newcommand{\mnclub}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A5}}}

\begin{document}

x\mndiamond\mnheart\mnspade\mnclub y

\end{document}

下面是一个比较，只是为了表明符号确实更大：

\documentclass{article}

\usepackage{MnSymbol} % just for comparison

\DeclareFontFamily{U}{MnSymbolCards}{}

\DeclareFontShape{U}{MnSymbolCards}{m}{n}{
    <-6>  s*[1.2] MnSymbolC5
   <6-7>  s*[1.2] MnSymbolC6
   <7-8>  s*[1.2] MnSymbolC7
   <8-9>  s*[1.2] MnSymbolC8
   <9-10> s*[1.2] MnSymbolC9
  <10-12> s*[1.2] MnSymbolC10
  <12->   s*[1.2] MnSymbolC12}{}

\newcommand{\mndiamond}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A2}}}
\newcommand{\mnheart}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A3}}}
\newcommand{\mnspade}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A4}}}
\newcommand{\mnclub}{{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A5}}}

\begin{document}

x$\diamondsuit\heartsuit\spadesuit\clubsuit$y

x\mndiamond\mnheart\mnspade\mnclub y

\end{document}

这是在数学模式下使用该符号的版本：

\documentclass{article}
\usepackage{amsmath}

\DeclareFontFamily{U}{MnSymbolCards}{}
\DeclareFontShape{U}{MnSymbolCards}{m}{n}{
    <-6>  s*[1.2] MnSymbolC5
   <6-7>  s*[1.2] MnSymbolC6
   <7-8>  s*[1.2] MnSymbolC7
   <8-9>  s*[1.2] MnSymbolC8
   <9-10> s*[1.2] MnSymbolC9
  <10-12> s*[1.2] MnSymbolC10
  <12->   s*[1.2] MnSymbolC12}{}

\newcommand{\mndiamond}{\text{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A2}}}
\newcommand{\mnheart}{\text{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A3}}}
\newcommand{\mnspade}{\text{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A4}}}
\newcommand{\mnclub}{\text{\usefont{U}{MnSymbolCards}{m}{n}\symbol{"A5}}}

\begin{document}

$\mndiamond+\mnheart=\mnspade+\mnclub$

$A_{\mndiamond}$

\end{document}

Answer 2

这里我保存了原图\spadesuit，\svspadesuit然后将其重新定义为 20% 的放大图。我以几种文本大小展示了两者以供比较。

虽然原始的\svspadesuit必须在数学模式下使用，但重新定义的\spadesuit可以在数学或文本模式下使用。它不会像目前重新定义的一样捕获不同的数学样式，如下标等。如果这是一项要求，也许 OP 会让我知道。

\documentclass{article}
\usepackage{MnSymbol,graphicx}
\let\svspadesuit\spadesuit
\def\spadesuit{\scalebox{1.2}{$\svspadesuit$}}
\begin{document}
$\svspadesuit\spadesuit$
\Large$\svspadesuit\spadesuit$
\Huge$\svspadesuit\spadesuit$
\end{document}