latex改写字体和字号

文章目录

- - 字体
  - - 使用宏包
    - 设置命令
    - 声明命令
  - 字号
  - - 例子
    - 设置特定字号
  - 设置行间距
  - - 用\setlength{\baselineskip}{24pt}设置
    - \renewcommand{\baselinestretch}{2} \selectfont
    - 中文行距（{ctex}）
  - 补充：

字体

使用宏包

\usepackage{ctex}

设置命令

只对确定字有作用，对其他文字无作用。

{\kaishu 放假啊深度可达}

声明命令

后面所以内容都是这个字体。

\heiti
这里就是中文了。\\

在这里插入图片描述

\documentclass{article}
\usepackage{ctex}
%\title{字体字形字号}
\begin{document}



\heiti
这里就是中文了。\\

{\kaishu 放假啊深度可达}\\

撒大苏打撒旦


\end{document}

效果图：
在这里插入图片描述

字号

\documentclass [10pt]{article}

系统默认为10磅。

\usepackage{ctex}

\usepackage[zihao=5]{ctex}

在这里插入图片描述

ctex默认为5号字体。
在这里插入图片描述

例子

\documentclass{article}
\usepackage{ctex}
 %\title{字体字形字号}
\begin{document}


\heiti
\normalsize
这里就是中文了。\\

{\large 放假啊深度可达}\\


 \fontsize{14pt}{15pt} \selectfont
撒大苏打撒旦,啊实打实大苏打实打实的


{\small 速度速度速度速度}


\end{document}

\large小四，\normalsize五号，\small小五。
\normalsize为声明命令，\large和\small为设置命令。

在这里插入图片描述

设置特定字号

\fontsize{11.5pt}{13pt} \selectfont

11.5为字号，13为行距。
有selectfont字体才有效果。（间距还未设定无效果）

\documentclass{article}
\usepackage{ctex}
 %\title{字体字形字号}
\begin{document}

\heiti
\small


撒大苏打撒旦,啊实打实大苏打实打实的\\

 {\fontsize{12pt}{15pt} \selectfont
撒大苏打撒旦,啊实打实大苏打实打实的}\\


 {\fontsize{14pt}{15pt} \selectfont
撒大苏打撒旦,啊实打实大苏打实打实的}

\end{document}

在这里插入图片描述

设置行间距

\the\baselineskip

显示行间距

用\setlength{\baselineskip}{24pt}设置

\documentclass{article}
\usepackage{ctex}
 %\title{字体字形字号}
\begin{document}

this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

{\setlength{\baselineskip}{24pt}
his is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip}

his is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

\end{document}

在这里插入图片描述

\renewcommand{\baselinestretch}{2} \selectfont

拉伸为字号间距的两倍。

针对字号的拉伸。

\documentclass{article}
% \usepackage{ctex}
 %\title{字体字形字号}
\begin{document}
\large
\setlength{\baselineskip}{24pt}
this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

% \renewcommand{\baselinestretch}{2} \selectfont
\linespread{2} \selectfont
this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

\setlength{\baselineskip}{24pt}
this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

\end{document}

在这里插入图片描述

字号为14拉伸为28.

\linespread{2} \selectfont

完全等价于

\renewcommand{\baselinestretch}{2} \selectfont

中文行距（{ctex}）

\linespread{1.3}为单倍，\linespread{2.6}为双倍。
\documentclass{article}
\usepackage{ctex}
 %\title{字体字形字号}
\begin{document}

this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

\linespread{2.6} \selectfont
this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

\linespread{1.3} \selectfont

this is a long long long long sentence. 
this is a long long longlong sentence, 
this is a long long longlong sentence,
this is a long long longlong sentence.
\the\baselineskip

\end{document}