Logo do Instituto Federal feito com o pacote tikz do LaTeX

logo-ifsc-tikz.tex

% 2020-08-24
% Logo do Instituto Federal feito com o pacote tikz do LaTeX
% 
% Emerson Ribeiro de Mello - mello@ifsc.edu.br
% 
\documentclass[margin=1cm]{standalone}
\usepackage[utf8]{inputenc}
\usepackage[default]{opensans}
\usepackage[T1]{fontenc}


\usepackage{tikz}
\usetikzlibrary{positioning}
\usetikzlibrary{math}

\definecolor{verdeifsc}{RGB}{50,160,65}
\definecolor{vermelhoifsc}{RGB}{200,25,30}

\tikzmath{
  \dimensao   = 1;
  \canto =  (.1 * \dimensao) ; % .1;
  \diametro = 1.05 * \dimensao; % 1.05; 
  \dist = 1.2 * \dimensao; % 1.1; 
  \lin = 6;
  \col = 2.2;
  \distanciaTexto = 1.7 * \dimensao;
}

\tikzset{squarednode/.style={rectangle, fill=#1, minimum size=\dimensao cm,rounded corners=\canto cm}}%
\tikzset{roundnode/.style={circle, fill=#1, minimum size=\diametro cm}}%


\tikzset{%
    pics/ifsclogo/.style n args={2}{
        code = {
            % 1a. linha
            \node[roundnode=#1]   (circulo) at (\col,\lin) {};
            \node[squarednode=#2] at (\col+\dist*1,\lin) {};
            \node[squarednode=#2] at (\col+\dist*2,\lin) {};

            % 2a. linha
            \node[squarednode=#2] at (\col,\lin-\dist) {};
            \node[squarednode=#2] at (\col+\dist*1,\lin-\dist) {};

            % 3a. linha
            \node[squarednode=#2] at (\col,\lin-\dist*2) {};
            \node[squarednode=#2] at (\col+\dist*1,\lin-\dist*2) {};
            \node[squarednode=#2] at (\col+\dist*2,\lin-\dist*2) {};

            % 4a. linha
            \node[squarednode=#2] at (\col,\lin-\dist*3) {};
            \node[squarednode=#2] at (\col+\dist*1,\lin-\dist*3) {};
      }%
    }%
}%


\begin{document}

\tikz \pic{ifsclogo={vermelhoifsc}{verdeifsc}};

\tikz \pic{ifsclogo={black}{black!50!white}};

\end{document}