% Rolf Niepraschk, Rolf.Niepraschk@ptb.de

\ProvidesFile{ptbposter-2020.clo}%
  [2020/03/09 v0.1b `PTB-Poster' layout 2020 (RN/PTB)]

\typeout{*** LAYOUT 2020 ***}

\ifPTB@XeOrLua
  \setfontfamily\PTBdesignFont{UniversNextPro-Light}[%
    Scale=.905,% ???
    BoldFont=*,
    Extension=.ttf]
  \setsansfont{texgyreheros}[
    Ligatures=TeX,
    Extension=.otf,
    UprightFont=*-regular,
    BoldFont=*-bold,
    ItalicFont=*-italic,
    BoldItalicFont=*-bolditalic]
\else
  \let\PTBdesignFont=\sffamily% ???
\fi

\AtEndPreamble{%
  \ifx\@author\@empty
    \setlength\PTB@topmargin{0.152\PTB@scale@base}%
  \else
    \setlength\PTB@topmargin{0.180824222418\PTB@scale@base}%
  \fi
  \ifPTBlandscape
    \setlength\PTB@framewidth{0.950378471315\PTB@scale@base}%  3215pt (1130mm) bei A0 
    \ifx\@author\@empty
      \setlength\PTB@frameheight{0.490824222418\PTB@scale@base}% 1660pt  (584mm) bei A0
    \else
      \setlength\PTB@frameheight{0.462\PTB@scale@base}% 1563pt  (549mm) bei A0 
    \fi
  \else
    \setlength\PTB@framewidth{0.656013458076\PTB@scale@base}%  2219pt  (780mm) bei A0
    \ifx\@author\@empty
      \setlength\PTB@frameheight{0.769\PTB@scale@base}% 2602pt  (914mm) bei A0
    \else
      \setlength\PTB@frameheight{0.740117747573\PTB@scale@base}% 2504pt  (880mm) bei A0
    \fi
  \fi
}

\AddToShipoutPictureBG*{% Kopf (relativ zur oberen Blattkante)
  \PTB@tempdima=-0.077\PTB@scale@base
  \put(\PTB@leftmargin,\PTB@tempdima){%
    \parbox[b]{\PTB@framewidth}{% TODO: vereinfachen?
      \parbox[b]{.401\PTB@scale@base}{%
        \textcolor{PTBcolor}{% TODO: Tikz-Grafik erzeugen (autom.?) und verwenden
          \includegraphics[height=.055\PTB@scale@base]{ptbposter-logo-A.mps}
        }%    1,58365758755
        \ifPTB@logo@long@
        \hfill
        \raisebox{.0025\PTB@scale@base}{% 
          %\includegraphics[width=.612\linewidth]{ptbposter-logo-B.mps}%
          \resizebox{.61\linewidth}{!}{%
            \hspace{-.2ex}% 
            \begin{varwidth}[b]{\linewidth}%
              \PTBdesignFont\bfseries
              Physikalisch-Technische Bundesanstalt\\
              Braunschweig und Berlin\\
              \mdseries
              Nationales Metrologieinstitut
            \end{varwidth}%
          }%
        }%
        \fi
      }%
      \hfill
      \ifx\PTB@logo\@empty\else
        \includegraphics[height=.055\PTB@scale@base]{\PTB@logo}%
      \fi
    }
  }%
  \def\PTB@tempa{\parbox[c]{\PTB@framewidth}{% Komplette Titeldefinition
    \PTB@title@justification\PTB@title@series\PTBdesignFont\titleFontSize
    \microtypesetup{protrusion=false}\@title}}%
  \begingroup
  \@tempcnta=\@ne \@tempcntb=10499 %
  \loop\ifnum\@tempcnta<25 % Finden der ersten passenden titleFontSize
    \multiply\@tempcntb 10000 \divide\@tempcntb by 10500 % jeweils um 5% kleiner
    \PTB@scaleTitleFontSize{0.\the\@tempcntb}% 1:0.9999, 2:0.9522, 3:0.9068, ...
    %\typeout{\the\@tempcnta\space XXX: \titleFontSize, 0.\the\@tempcntb}%
    \setbox\z@ \hbox{\PTB@tempa}%
    \ifdim\dimexpr\ht\z@+\dp\z@>\PTB@maxtitleheight
      \advance\@tempcnta\@ne % weiter, wenn zu gross
    \else
      \@tempcnta=999 % Abbruch
    \fi
  \repeat
  \endgroup
  \PTB@tempdima=-0.127\PTB@scale@base
  \put(\PTB@leftmargin,\PTB@tempdima){\PTB@tempa}% Title
  \PTB@tempdima=-0.172\PTB@scale@base
  \def\and{, }%
  \put(\PTB@leftmargin,\PTB@tempdima){\parbox[b]{\PTB@framewidth}{% Autoren
    \PTB@authors@justification\PTBdesignFont\authorFontSize\@author}}%
  % hier wird \@thanks gefüllt
  \linethickness{\PTB@framethickness}\color{PTBcolor}%\color{PTBcolor}%
  \PTB@tempdima=-0.0883095039717\PTB@scale@base
  \put(\PTB@leftmargin,\PTB@tempdima){%
    \line(1,0){\dimexpr\paperwidth-2\PTB@leftmargin}}%
  % blauer Rahmen
  \put(\PTB@leftmargin,\dimexpr-\textheight-2\PTB@textvsep-\PTB@topmargin)%
    {\framebox(\dimexpr\textwidth+2\PTB@texthsep,%
     \dimexpr\textheight+2\PTB@textvsep){\backgroundContent}}%
}

\AddToShipoutPictureFG*{% Fuß (relativ zur unteren Kante des Textbereichs)
  \AtTextLowerLeft{%
    \put(-\PTB@texthsep,-\PTB@textvsep){%
      \PTB@tempdimb=0.000420521447484\PTB@scale@base
      \linethickness{\PTB@tempdimb}\normalcolor
      \PTB@tempdima=-0.0420521447484\PTB@scale@base
      \put(-.5\@wholewidth,\PTB@tempdima){%
        \PTB@tempdima=0.0386879731686\PTB@scale@base
        \PTB@tempdimb=0.00168208578994\PTB@scale@base
        \ifx\PTB@qrcode\@empty
          \color{PTBcolor}\framebox(\PTB@tempdima,\PTB@tempdima){}%
        \else
          \sbox\@tempboxa{\qrcode[height=\PTB@tempdima,tight]{\PTB@qrcode}}%
          \raisebox{\dp\@tempboxa}{\usebox\@tempboxa}%
        \fi
        \color{PTBcolor}
        \hspace{\PTB@tempdimb}\raisebox{-\@wholewidth}{%
          \rule{\dimexpr\PTB@tempdima+2\@wholewidth}%
            {\dimexpr\PTB@tempdima+2\@wholewidth}}%
        \hspace{\PTB@tempdimb}\framebox(\PTB@tempdima,\PTB@tempdima){}%
      }
      \PTB@tempdimb=-0.00841042894969\PTB@scale@base
      \footFontSize\sffamily\normalcolor
      \PTB@tempdima=0.122792262665\PTB@scale@base
      \put(\PTB@tempdima,\PTB@tempdimb){%
        \begin{tabular}[t]{@{}l@{}}
          Physikalisch-Technische Bundesanstalt \\
          Braunschweig und Berlin \\[\f@baselineskip]
          \ifx\first@author\@empty\else \textbf{\first@author}\\\fi
          \ifx\PTB@department\@empty\else \PTB@department\\\fi
          \ifx\PTB@workingGroup\@empty\else \PTB@workingGroup\\\fi
        \end{tabular}%
      }
      \PTB@tempdima=0.263246426125\PTB@scale@base
      \put(\PTB@tempdima,\PTB@tempdimb){%
        \begin{tabular}[t]{@{}ll@{}}
          \ifx\PTB@street\@empty\else\multicolumn{2}{@{}l@{}}{\PTB@street}\\\fi
          \ifx\PTB@location\@empty\else\multicolumn{2}{@{}l@{}}{\PTB@location}\\\fi
          \ifx\PTB@phone\@empty\else\ifPTB@german@ Telefon\else Phone\fi:
            &\PTB@phone\\\fi
          \ifx\PTB@fax\@empty\else Fax:&\PTB@fax\\\fi
          \ifx\PTB@email\@empty\else\ifPTB@german@ E-Mail\else E-mail\fi:
            &\href{mailto:\PTB@email}{\PTB@email}\\\fi
          \multicolumn{2}{@{}l@{}}{\href{http://www.ptb.de/}{www.ptb.de}}
        \end{tabular}%
      }
      \PTB@tempdima=0.378469302736\PTB@scale@base
      \put(\PTB@tempdima,\PTB@tempdimb){%
        \begin{tabular}[t]{@{}l@{}}
          \@thanks % wurde bei der Ausführung von \@author gefüllt.
        \end{tabular}%
      }
    }
  }
}

\endinput