illinois-letterhead.sty

% This package reproduces the Illinois letterhead
%
% Usage:
% \usepackage[layout]{illinois-letterhead}
%
%   layout - highlights the layout
%
% References:
% https://tex.stackexchange.com/questions/59932/reproducing-an-official-letterhead

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{illinois-letterhead}[2022/05/03 v0.2 Illinois Letterhead]

% options
\newif\ifillinoisletterhead@layoutoption\illinoisletterhead@layoutoptionfalse
\DeclareOption{layout}{\illinoisletterhead@layoutoptiontrue}
\DeclareOption*{\PackageWarning{illinois-letterhead}{Unknown option `\CurrentOption`}}
\ProcessOptions\relax

% header
\DeclareRobustCommand{\fromdept}[1]{\DeclareRobustCommand\@fromdept{#1}}
\DeclareRobustCommand{\fromdeptaddress}[1]{\DeclareRobustCommand\@fromdeptaddress{#1}}

% footer
\DeclareRobustCommand{\fromtel}[1]{\DeclareRobustCommand\@fromtel{#1}}
\DeclareRobustCommand{\fromemail}[1]{\DeclareRobustCommand\@fromemail{#1}}
\DeclareRobustCommand{\fromweb}[1]{\DeclareRobustCommand\@fromweb{#1}}

% salutation
\DeclareRobustCommand{\fromname}[1]{\DeclareRobustCommand\@fromname{#1}}
\DeclareRobustCommand{\closing}[1]{\DeclareRobustCommand\@closing{#1}}
\newcommand{\signaturefile}[1]{\def\@signaturefile{#1}}

% Colors
% blue:   CMYK 100/90/10/77
% orange: CMYK 01/83/85/0
%\RequirePackage[cmyk]{xcolor}
%\definecolor{UIblue}{cmyk}{1.00, 0.90, 0.10, 0.77}
%\definecolor{UIorange}{cmyk}{0.01, 0.83, 0.85, 0.00}
\RequirePackage[rgb]{xcolor}
\definecolor{UIblue}{RGB}{19,41,75}
\definecolor{UIorange}{RGB}{232,74,39}

\RequirePackage{etoolbox}

% set page geometry
\RequirePackage[top=1in,left=1.0in,bottom=1.0in,right=1.0in]{geometry}
\RequirePackage{graphicx}

% logo
\providecommand\fulllogofile{Illinois-Wordmark-Horizontal-Full-Color-CMYK.pdf}
\providecommand\logofile{Illinois-Logo-Full-Color-CMYK.pdf}

% remove coloring from URLs
\RequirePackage[colorlinks=false,pdfborder={0 0 0}]{hyperref}
\urlstyle{same}

% to place things in exact places
%\RequirePackage[absolute,showboxes]{textpos}
% set up a grid to view spacing
%\RequirePackage[top-left,step=0.05in]{pagegrid}
\RequirePackage[absolute]{textpos}

% for conditionals
\RequirePackage{ifthen}

% load Montserrat font -- this is a close alternative to Gotham
%\RequirePackage[defaultfam,light,tabular,lining]{montserrat} %% Option 'defaultfam'
%% only if the base font of the document is to be sans serif
\RequirePackage[defaultfam,light,tabular,lining]{montserrat}
\RequirePackage[T1]{fontenc}

% set linespacing and paragraph spacing
\linespread{1.10}
\setlength{\parskip}{1em}

% use microtype to extend spacing
\RequirePackage{microtype}

% Remove paragraph indentation
\parindent0pt
\raggedright%

% change page style to include header/footer
\pagestyle{empty}

\ifillinoisletterhead@layoutoption%
  \RequirePackage{tikz}
  \usetikzlibrary{calc}
  \newcommand{\drawlayout}{%
  \begin{tikzpicture}[remember picture,overlay]
    \coordinate (m1) at (current page.north west);
    \coordinate (m2) at (current page.north east);

    % top left
    \draw[|-|,blue,thick] ($(m1)+(1.05in,0)$) -- ++(0, -0.75in)
                          node [midway,fill=white] {0.75"};
    \draw[|-|,blue,thick] ($(m1)+(0,-0.8in)$) -- ++(1.0in, 0)
                          node [midway,fill=white] {1.0"};
    % top right
    \draw[|-|,blue,thick] ($(m2)+(-1.05in,0)$) -- ++(0, -0.75in)
                          node [midway,fill=white] {0.75"};
    \draw[|-|,blue,thick] ($(m2)+(0,-0.8in)$) -- ++(-1.0in, 0)
                          node [midway,fill=white] {1.0"};
    % top middle
    \draw[dotted,blue,thick] ($(m1)+(4.015in,0)$) -- ++(0, -2.0in);
    \draw[|-|,blue,thick] ($(m1)+(4.015in,-1.0in)$) -- ++(-1.0in, 0)
                          node [midway,fill=white] {1.0"};

    % blue block I
    \coordinate (m3) at (current page.north east);
    \coordinate (m4) at ($(m3)+(-1.5in,-1.65in)$);
    \draw[solid,blue!30,fill=blue!10,thick] (m4) -- +(0.25in,0) -- +(0.25in,-0.35in) -- +(0,-0.35in) -- cycle;

    % text
    \draw[red,thick] ($(m1)+(1.0in,-2.00in)$) -- +(6.5in,0) -- +(6.5in,-8in) -- +(0,-8in) -- cycle;

    % bottom
    \coordinate (m5) at (current page.south west);
    \draw[|-|,blue,thick] ($(m5)+(6.0in,0)$) -- ++(0, 1.00in)
                          node [midway,fill=white] {1.00"};
  \end{tikzpicture}
  }
\else
  \newcommand{\drawlayout}{ }
\fi

% add stuff to the doc
\AtBeginDocument{%
    % Top block with logo
    \begin{textblock*}{3in} (1.0in,0.75in)
      \setlength{\parskip}{0pt}
      \includegraphics[height=0.35in]{\fulllogofile}
    \end{textblock*}

    % Inset department address
    \begin{textblock*}{4.0in} (3.5in,0.75in)
        \fontfamily{Montserrat-LF}
        \setlength{\parskip}{-\baselineskip}
        \flushright%
        \vspace{1mm}
        {%
         % use medium bold here
        \color{UIblue}
        \fontsize{10}{12}\selectfont
        \fontseries{semibold}\selectfont
        \ifdefined\@fromdept
          \@fromdept\\%
        \fi
        }
        \vspace{2mm}
        {%
        \color{UIblue}
        \footnotesize\par
        \ifdefined\@fromdeptaddress
          \@fromdeptaddress%
        \fi
        }
    \end{textblock*}

    % main text
    %\newgeometry{top=2.00in,left=1.0in,bottom=1.0in,right=1.0in}
    \vspace*{0.75in}
    \drawlayout%
  }

\RequirePackage{fancyhdr}
\pagestyle{fancy}

\renewcommand{\footrulewidth}{0pt}
\fancyfoot{}
\fancyfoot[L]{%
    % footer
    % specify the top left corner location of the footer
    \begin{textblock*}{\textwidth} (1in,10.25in)
        {%
         \fontfamily{Montserrat-LF}
         \color{UIorange}
         \fontseries{semibold}\selectfont
         UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN\\
        }
        \vspace*{0.5em}
        {%
         \fontfamily{Montserrat-LF}
         \color{UIblue}
         \fontsize{9}{11}\selectfont
         \ifdefined\@fromtel
            \@fromtel
         \fi
         \ifdefined\@fromemail
            \ifdefined\@fromtel
            \quad \textbullet\quad %
            \fi
            \@fromemail
         \fi
         \ifdefined\@fromweb
            \ifdefined\@fromemail
            \quad \textbullet\quad %
            \fi
            \@fromweb
         \fi
        }
    \end{textblock*}
    }
\fancyfoot[R]{
\ifnum\thepage=1
\else
  \begin{textblock*}{1in} (6.5in,10.25in)
    \setlength{\parskip}{0pt}
    \setlength{\parskip}{-\baselineskip}
    \flushright%
    \includegraphics[height=0.35in]{\logofile}
  \end{textblock*}
\fi
}

\fancyhead{}
\renewcommand{\headrulewidth}{0pt}

% add closing to end of the document, if sig is available
\AtEndDocument{%
    \par\vspace{2ex}
    \ifdefined\@closing
       \@closing
    \fi

    \ifdefined\@signaturefile
      \includegraphics[width=1.2in]{\@signaturefile}\\[-0.2\baselineskip]
    \else
      \bigskip
      \bigskip
    \fi

    \ifdefined\@fromname
      \@fromname%
    \fi
}

\endinput
% end of file `illinois-letterhead.sty`