我想对数字进行标注。我使用包标注,它很棒 - 但我想在箭头后面有白色阴影(以使它们更明显)。我还希望带有数字(例如 2.2)的窗口用黑色框起来。
\documentclass[12pt,a4paper,notitlepage, twoside]{article}
\usepackage[utf8]{inputenc}
\usepackage{tabulary}
\usepackage[OT4]{polski}
\usepackage[polish]{babel}
\usepackage[export]{adjustbox}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
%\usepackage{nicematrix,tikz}
\usepackage[table]{xcolor}
**\usepackage[margin = 2cm, top=2cm, bottom=2cm, left=2.5cm, right=2.5cm, headsep=1cm]{geometry}**
\usepackage{fancyhdr}
\pagestyle{fancy}
\usepackage{hyperref}
\usepackage{caption}
\usepackage[text= black, background = white , arrow = black ]{callouts}
\usepackage{tikz} % Rysowanie strzałek, odnośników na figures
\setcounter{tocdepth}{4}
\setcounter{secnumdepth}{4}
\usepackage{multirow}
\usepackage{nicematrix}
\usepackage{calc}
\usepackage[export]{adjustbox}
\usepackage{enumitem}
\begin{figure}
\centering
\begin{annotate}{\includegraphics[width=0.9\textwidth]{zdj3.png}}{0.9}
%\helpgrid[black]
\callout{-6.2,3}{2.2}{-6.2,0.8}
\callout{-5,3}{2.3}{-5,0.8}
\callout{-4,3}{2.4}{-4,0.8}
\callout{-2,3}{2.5}{-2,0.8}
\end{annotate}
\caption{FESTO}
\label{fig:first}
\end{figure}
您可以重新定义标注并在普通箭头后面添加第二个白色箭头:
\documentclass[12pt,a4paper,notitlepage, twoside]{article}
\usepackage[utf8]{inputenc}
\usepackage{tabulary}
\usepackage[OT4]{polski}
\usepackage[polish]{babel}
\usepackage[export]{adjustbox}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
%\usepackage{nicematrix,tikz}
\usepackage[table]{xcolor}
\usepackage[margin = 2cm, top=2cm, bottom=2cm, left=2.5cm, right=2.5cm, headsep=1cm]{geometry}
\usepackage{fancyhdr}
\pagestyle{fancy}
\usepackage{hyperref}
\usepackage{caption}
\usepackage[text= black, background = white , arrow = black ]{callouts}
\usepackage{tikz} % Rysowanie strzałek, odnośników na figures
\setcounter{tocdepth}{4}
\setcounter{secnumdepth}{4}
\usepackage{multirow}
\usepackage{nicematrix}
\usepackage{calc}
\usepackage[export]{adjustbox}
\usepackage{enumitem}
\usetikzlibrary{arrows.meta}
\renewcommand{\callout}[3]{%
\node [fill=\bgcol] (text) at (#1) {\scriptsize\color{\focol} #2};
\draw [
\arcol,
thick,
-{Latex},
preaction={draw=white,line width=4pt,-{Latex[length=3pt 2.5 0.8]},shorten >=-4.5pt}
] (text) -- (#3);
}
\begin{document}
\begin{figure}
\centering
\begin{annotate}{\includegraphics[width=0.9\textwidth]{example-image-duck}}{0.9}
%\helpgrid[black]
\callout{-6.2,3}{2.2}{-6.2,0.8}
\callout{-5,3}{2.3}{-5,0.8}
\callout{-4,3}{2.4}{-4,0.8}
\callout{-2,3}{2.5}{-2,0.8}
\end{annotate}
\caption{FESTO}
\label{fig:first}
\end{figure}
\end{document}