projects.mako.cc - beamer-mako/blob - beamerinnerthemefancy.sty

   1 % Copyright 2007 by Marco Barisione
   2 %
   3 % This file may be distributed and/or modified
   4 %
   5 % 1. under the LaTeX Project Public License and/or
   6 % 2. under the GNU Public License.
   7
   8 \mode<presentation>
   9
  10 % Use alternative title page style.
  11 \DeclareOptionBeamer{alternativetitlepage}[true]{\def\beamer@fancy@alternativetitlepage{#1}}
  12
  13 % Logo to use in the alternative title page.
  14 \def\beamer@fancy@titlepagelogo{}
  15 \DeclareOptionBeamer{titlepagelogo}{\def\beamer@fancy@titlepagelogo{#1}}
  16
  17 % Bullet shape.
  18 \DeclareOptionBeamer{bullet}{\def\beamer@fancy@bullet{#1}}
  19
  20 \ExecuteOptionsBeamer{alternativetitlepage=false,bullet=square}
  21 \ProcessOptionsBeamer
  22
  23 % Colors.
  24 \setbeamercolor*{lineup}{parent=palette primary}
  25 \setbeamercolor*{linemid}{parent=palette secondary}
  26 \setbeamercolor*{linebottom}{parent=palette tertiary}
  27 \setbeamercolor*{title page header}{parent=palette quaternary}
  28
  29 % Lengths.
  30 \newlength{\beamer@fancy@lineup}
  31 \setlength{\beamer@fancy@lineup}{.025\paperheight}
  32 \newlength{\beamer@fancy@linemid}
  33 \setlength{\beamer@fancy@linemid}{.015\paperheight}
  34 \newlength{\beamer@fancy@linebottom}
  35 \setlength{\beamer@fancy@linebottom}{.01\paperheight}
  36
  37 % Margins.
  38 \newlength{\beamer@fancy@normalmargin}
  39 \setlength{\beamer@fancy@normalmargin}{.06\paperwidth}
  40 \setbeamersize{text margin left=\beamer@fancy@normalmargin}
  41 \setbeamersize{text margin right=\beamer@fancy@normalmargin}
  42 \setlength\leftmargini{.6\beamer@fancy@normalmargin}
  43 \setlength\leftmarginii{.6\beamer@fancy@normalmargin}
  44 \setlength\leftmarginiii{.6\beamer@fancy@normalmargin}
  45
  46 % Normal title page.
  47 \defbeamertemplate*{title page normal}{fancy theme}[1][]
  48 {
  49   \vbox{}
  50   \vfill
  51   \begin{centering}
  52     \begin{beamercolorbox}[wd=\paperwidth,sep=8pt,center,#1]{title page header}
  53       \usebeamerfont{title}\inserttitle\par%
  54       \ifx\insertsubtitle\@empty%
  55       \else%
  56         \vskip0.25em%
  57         {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
  58       \fi%
  59     \end{beamercolorbox}%
  60     \vskip1em\par
  61     \begin{beamercolorbox}[sep=8pt,center,#1]{author}
  62       \usebeamerfont{author}\insertauthor
  63     \end{beamercolorbox}
  64     \begin{beamercolorbox}[sep=8pt,center,#1]{institute}
  65       \usebeamerfont{institute}\insertinstitute
  66     \end{beamercolorbox}
  67     \begin{beamercolorbox}[sep=8pt,center,#1]{date}
  68       \usebeamerfont{date}\insertdate
  69     \end{beamercolorbox}\vskip0.5em
  70     {\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
  71   \end{centering}
  72   \vfill
  73 }
  74
  75 % Alternative title page, you should use this in a frame with the [plain]
  76 % option.
  77 \defbeamertemplate*{title page alternative}{fancy theme}[1][]
  78 {
  79   {\parskip0pt\offinterlineskip%
  80   \hbox{\hskip-\Gm@lmargin\hbox{\vbox{%
  81   \@tempdima=\textwidth\textwidth=\paperwidth\hsize=\textwidth\def\\{,}\vbox{}\vskip-1.5ex%
  82     % Title.
  83     \begin{beamercolorbox}[wd=\paperwidth,ht=.4\paperheight,center,#1]{title page header}
  84       \usebeamerfont{title}\inserttitle\par%
  85       \ifx\insertsubtitle\@empty%
  86       \else%
  87         \vskip0.25em%
  88         {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
  89       \fi%
  90       \vspace{.125\paperheight}%
  91     \end{beamercolorbox}%
  92     \vbox{}\vskip-\beamer@fancy@lineup%
  93     \vbox{}\vskip-\beamer@fancy@linemid%
  94     % First line.
  95     \hbox{%
  96     \begin{beamercolorbox}[wd=.2\paperwidth,ht=\beamer@fancy@lineup,dp=0pt]{}%
  97     \end{beamercolorbox}%
  98     \begin{beamercolorbox}[wd=.8\paperwidth,ht=\beamer@fancy@lineup,dp=0pt]{lineup}%
  99     \end{beamercolorbox}%
 100     }%
 101     \vbox{}\vskip0ex%
 102     % Second line.
 103     \hbox{%
 104     \begin{beamercolorbox}[wd=.1\paperwidth,ht=\beamer@fancy@linemid,dp=0pt]{}%
 105     \end{beamercolorbox}%
 106     \begin{beamercolorbox}[wd=.9\paperwidth,ht=\beamer@fancy@linemid,dp=0pt]{linemid}%
 107     \end{beamercolorbox}%
 108     }%
 109     % Third line.
 110     \hbox{%
 111     \begin{beamercolorbox}[wd=.5\paperwidth,ht=\beamer@fancy@linebottom,dp=0pt]{}%
 112     \end{beamercolorbox}%
 113     \begin{beamercolorbox}[wd=.5\paperwidth,ht=\beamer@fancy@linebottom,dp=0pt]{linebottom}%
 114     \end{beamercolorbox}%
 115     }%
 116     \vskip0pt%
 117   }}%
 118   \hskip-\Gm@rmargin%
 119   }}\hfil%
 120   %
 121   \begin{columns}
 122       \ifx\beamer@fancy@titlepagelogo\@empty%
 123           \column{\textwidth}
 124       \else
 125           \column{.5\textwidth}
 126               % Logo.
 127               \begin{centering}
 128                   \vbox{}\vfill
 129                   \includegraphics[height=.4\paperheight]{\beamer@fancy@titlepagelogo}
 130                   \vfill
 131               \end{centering}
 132           \column{.5\textwidth}
 133        \fi
 134           % Authors, institute and date
 135           \vskip1em\par
 136           \begin{beamercolorbox}[sep=8pt,center,#1]{author}
 137             \usebeamerfont{author}\insertauthor
 138           \end{beamercolorbox}
 139           \begin{beamercolorbox}[sep=8pt,center,#1]{institute}
 140             \usebeamerfont{institute}\insertinstitute
 141           \end{beamercolorbox}
 142           \begin{beamercolorbox}[sep=8pt,center,#1]{date}
 143             \usebeamerfont{date}\insertdate
 144           \end{beamercolorbox}\vskip0.5em
 145           {\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
 146   \end{columns}
 147 }
 148
 149 \defbeamertemplate*{title page}{fancy}[1][]
 150 {
 151   \def\beamer@fancy@truetext{true}%
 152   \ifx\beamer@fancy@alternativetitlepage\beamer@fancy@truetext%
 153     \usebeamertemplate{title page alternative}%
 154   \else%
 155     \usebeamertemplate{title page normal}%
 156   \fi%
 157 }
 158
 159 % Items.
 160 \defbeamertemplate{itemize item}{squarealt}%
 161 {\tiny\raise.5ex\hbox{\donotcoloroutermaths$\blacksquare$}}
 162 \defbeamertemplate{itemize subitem}{squarealt}%
 163 {\tiny\raise.4ex\hbox{\donotcoloroutermaths$\square$}}
 164 \defbeamertemplate{itemize subsubitem}{squarealt}%
 165 {\tiny\raise.3ex\hbox{\donotcoloroutermaths$\blacksquare$}}
 166
 167 \defbeamertemplate{itemize item}{circlealt}%
 168 {\small\raise.2ex\hbox{\donotcoloroutermaths$\bullet$}}
 169 \defbeamertemplate{itemize subitem}{circlealt}%
 170 {\small\raise.1ex\hbox{\donotcoloroutermaths$\circ$}}
 171 \defbeamertemplate{itemize subsubitem}{circlealt}%
 172 {\scriptsize\raise.1ex\hbox{\donotcoloroutermaths$\bullet$}}
 173
 174 \def\circletext{circle}
 175 \ifx\beamer@fancy@bullet\circletext
 176   \setbeamertemplate{items}[circlealt]
 177 \else
 178   \setbeamertemplate{items}[squarealt]
 179 \fi
 180
 181 \mode<all>
 182