![车速表作为符号放入 awesomebox](https://linux22.com/image/401594/%E8%BD%A6%E9%80%9F%E8%A1%A8%E4%BD%9C%E4%B8%BA%E7%AC%A6%E5%8F%B7%E6%94%BE%E5%85%A5%20awesomebox.png)
其实我正在使用很棒的盒子包在文本周围绘制块。这里有一个例子。
\documentclass[a4paper,12pt]{article}
\usepackage{awesomebox}
\usepackage{fontawesome5}
\usepackage{lipsum}
\begin{document}
\awesomebox[violet]{2pt}{\faRocket}{violet}{\lipsum[4]}
\end{document}
指南中写道:“该包的具体目的是使用 FontAwesome 5 图标来简化这些框的说明。“
是否有一种字体,一种可以插入的特定符号(而不是fontawesome5
包装符号),以便有三种不同类型的速度表,没有或有这样的文字图像?
答案1
一张以“速度”作为参数的简单图片就可以了。
\documentclass[tikz,border=7pt]{standalone}
\usetikzlibrary{decorations.text}
\begin{document}
\begin{tikzpicture}[pics/speedometer/.style={code={
\foreach \X/\Y [count=\Z] in {green!70!black/low,orange/medium,red/high}
{\fill[fill=\X] (240-\Z*60:4) arc(240-\Z*60:180-\Z*60:4) --
(180-\Z*60:3) arc(180-\Z*60:240-\Z*60:3) -- cycle;
\path [decorate, decoration={text along path,
text={|\color{white}\Huge\sffamily\bfseries|\Y}, text align=center}]
(240-\Z*60:3.2) arc(240-\Z*60:180-\Z*60:3.25);}
\fill (180-#1+8:0.3) arc (180-#1+8:180-#1+344:0.3) -- (180-#1-0.5:3.25)
-- (180-#1+0.5:3.25) -- cycle;
}}]
\path (0,0) pic{speedometer=45}
(0,-5) pic{speedometer=80}
(0,-10) pic{speedometer=160};
\end{tikzpicture}
\end{document}
更奇特的版本是使颜色过渡平滑时获得的。为此,我们需要旋转和翻转库附带的色轮shadings
。这可以使用 来完成transform canvas
,这会产生一些副作用,这就是为什么结果存储在 中\savebox
然后重复使用的原因。
\documentclass[tikz,border=7pt]{standalone}
\usetikzlibrary{decorations.text,shadings}
\newsavebox\ColorWheelRotated
\sbox\ColorWheelRotated{\begin{tikzpicture}
\clip (180:4) arc(180:0:4) -- (3,0) arc(0:180:3);
\shade[shading=color wheel,transform canvas={
rotate=-65,xscale=-1}] (0,0) circle [radius=4];
\end{tikzpicture}}
\begin{document}
\begin{tikzpicture}[pics/speedometer/.style={code={
\path (0,0) node[above,inner sep=0pt] {\usebox\ColorWheelRotated};
\foreach \X/\Y [count=\Z] in {green!70!black/low,orange/medium,red/high}
{
\path [decorate, decoration={text along path,
text={|\color{white}\Huge\sffamily\bfseries|\Y}, text align=center}]
(240-\Z*60:3.2) arc(240-\Z*60:180-\Z*60:3.25);}
\fill (180-#1+8:0.3) arc (180-#1+8:180-#1+344:0.3) -- (180-#1-0.5:3.25)
-- (180-#1+0.5:3.25) -- cycle;
}}]
\path (0,0) pic{speedometer=45}
(0,-5) pic{speedometer=80}
(0,-10) pic{speedometer=160};
\end{tikzpicture}
\end{document}
为了制作这个符号,您可能需要删除文本。
\documentclass[a4paper,12pt]{article}
\usepackage{awesomebox}
\usepackage{lipsum}
\usepackage{tikz}
\tikzset{pics/speedometer/.style={code={
\foreach \X/\Y [count=\Z] in {green!70!black/low,orange/medium,red/high}
{\fill[fill=\X] (240-\Z*60:4) arc(240-\Z*60:180-\Z*60:4) --
(180-\Z*60:3) arc(180-\Z*60:240-\Z*60:3) -- cycle;}
\fill (180-#1+8:0.3) arc (180-#1+8:180-#1+344:0.3) -- (180-#1-0.5:3.25)
-- (180-#1+0.5:3.25) -- cycle;
}}}
\newsavebox\LowSpeed
\newsavebox\MediumSpeed
\newsavebox\HighSpeed
\sbox\LowSpeed{\scalebox{0.1}{\tikz{\pic{speedometer=45};}}}
\sbox\MediumSpeed{\scalebox{0.1}{\tikz{\pic{speedometer=90};}}}
\sbox\HighSpeed{\scalebox{0.1}{\tikz{\pic{speedometer=135};}}}
\begin{document}
\awesomebox[violet]{2pt}{\usebox\LowSpeed}{violet}{\lipsum[4]}
\end{document}
答案2
我发现关联速度计也很不错。我做了一些小改动,以便与我最初的问题联系起来。
\documentclass[border=1cm]{standalone}
\usepackage{newtxtext}
\usepackage{tikz}
\usetikzlibrary{decorations.text}
\begin{document}
\begin{tikzpicture}[font=\small]
% Static part
\draw[draw=white,fill=red,thick] (0:2) -- (0:3.5) arc(0:45:3.5) -- (45:2) arc(45:0:2) -- cycle ;
\draw[draw=white,fill=red!30,thick] (90:2cm)-- (90:3.5cm) arc (90:45:3.5) -- (45:2cm) arc (45:90:2);
\draw[draw=white,fill=orange!30,thick] (135:2cm)-- (135:3.5cm) arc (135:90:3.5) -- (90:2cm) arc (90:135:2);
\draw[draw=white,fill=yellow!20,thick] (135:2cm)-- (135:3.5cm) arc (135:180:3.5) -- (180:2cm) arc (180:135:2);
%Labels
\draw[decoration={text along path,
text={LOW},text align={center},raise=0.2cm},decorate] (180:3.5cm) arc (180:135:3.5);
\draw[decoration={text along path,
text={MEDIUM},text align={center},raise=0.2cm},decorate] (135:3.5cm) arc (135:90:3.5);
\draw[decoration={text along path,
text={HIGH},text align={center},raise=0.2cm},decorate] (90:3.5cm) arc (90:45:3.5);
\draw[decoration={text along path,
text={CRITICAL},text align={center},raise=0.2cm},decorate] (45:3.5cm) arc (45:0:3.5);
% Speedometer needle
\fill[black!70,rotate=40] (0,0.2)--(0:2.75) -- (0,-0.2)--cycle;
\fill [black!70](0,0) circle (0.4cm);
\fill [white](0,0) circle (0.15cm);
\end{tikzpicture}
\end{document}