[Tex/LaTex] Signature on LaTex lines

signatures

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[portuguese]{babel} % or "brazilian"

\newcommand\namegroup1{%
\begin{minipage}[t]{0.4\textwidth}
\vspace*{1.5cm} % leave some space above the horizontal line
\hrule
\vspace{1mm} % just a bit more whitespace below the line
\centering
\begin{tabular}[t]{c}
#1
\end{tabular}
\end{minipage}}

\begin{document}

APROVADO: 5 de Dezembro de 2017.

\begin{center}
    \namegroup{Prof.$^a$ Daniele Cristiane Menezes\\(UFV)}
    \hspace{1.5cm}
    \namegroup{Prof.$^a$ Rita de Cássia Superbi de Sousa\\(UFV)}

    \namegroup{Prof. Emilio Borges\\(Orientador)\\(UFV)}
    \hspace{1.5cm}
    \namegroup{Prof.$^a$ Rejane de Castro Santana\\ (Presidente da banca e coordenadora da disciplina) \\(UFV)}


\end{center}

\end{document}enter image description here

Best Answer

I suggest setting up a macro that outputs a fixed-width minipage environment, consisting of a horizontal line and the name, role, and affiliation of one person.

enter image description here

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[portuguese]{babel} % or "brazilian"
\usepackage{helvet} % just for this example

\newcommand\namegroup[1]{%
   \begin{minipage}[t]{0.4\textwidth}
   \vspace*{1.5cm}  % leave some space above the horizontal line
   \hrule
   \vspace{1mm} % just a bit more whitespace below the line
   \centering
   \begin{tabular}[t]{c}
   #1
   \end{tabular}
   \end{minipage}}

\begin{document}

\sffamily % just for this example


APROVADA: 30 de abril de 2011.

\begin{center}
\namegroup{Prof. José Carlos Almeida\\(Coorientador)\\(UFV)}
\hspace{1.5cm}
\namegroup{Prof. Mario Dias Silva\\(Coorientador)\\(UFV)}

\namegroup{Prof. Maria Clara Paiva\\(UFV)}
\hspace{1.5cm}
\namegroup{Prof. Marina Gomes\\(UFV)}

\namegroup{Prof. Jo{\~a}o Silva Neto\\(Orientador)\\(UFV)}
\end{center}

\end{document} 
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