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Diffstat (limited to 'macros/latex/contrib/beamer-contrib')
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diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/CHANGELOG.md b/macros/latex/contrib/beamer-contrib/themes/moloch/CHANGELOG.md new file mode 100644 index 0000000000..8064aee6b3 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/CHANGELOG.md @@ -0,0 +1,51 @@ +# Changelog + +## 0.1.0 (2024-01-15) + + +### ⚠ BREAKING CHANGES + +* remove \plain macro +* drop deprecated options +* remove appendix redefinition +* remove pgfplots theme +* remove high-contrast theme +* uncouple fira fonts from theme +* simplify blocks and remove blocks with background + +### Features + +* disable hyphenation in frame titles ([253234e](https://github.com/jolars/moloch/commit/253234e7b262d98e216dfadffddf29023f7af06f)) +* drop deprecated options ([548ede8](https://github.com/jolars/moloch/commit/548ede8413f1f0d5d2b762de9798f44351b2f81b)) +* group institute with author and subdue color ([0f3f6da](https://github.com/jolars/moloch/commit/0f3f6da5733f151368d181243d74055920074fc0)) +* increase minipage width for section pages ([160fe58](https://github.com/jolars/moloch/commit/160fe5854e87151f7b74faf29daf9969a1ef8328)) +* modify bullet symbols for itemize lists ([0042dcb](https://github.com/jolars/moloch/commit/0042dcb8b7caa4b4b277aaa779fd2fe62f8f2ec4)) +* modify example color to teal instead of light green ([1a2f157](https://github.com/jolars/moloch/commit/1a2f1573dc588c8e93ba6572c109620edde2d3c8)) +* remove \plain macro ([95f24ae](https://github.com/jolars/moloch/commit/95f24ae73ac72d9501de0760e48bbc0cacce797f)) +* remove appendix redefinition ([17edfad](https://github.com/jolars/moloch/commit/17edfad5975192df7561e6404bff14ba40726d2b)) +* remove high-contrast theme ([9932e55](https://github.com/jolars/moloch/commit/9932e55efcb3ed56e402301c8aec7a3583915dd9)) +* remove pgfplots theme ([c2f1bef](https://github.com/jolars/moloch/commit/c2f1bef3cc7b2a4c48bf2e4f3e7c0c857a54c6fa)) +* simplify blocks and remove blocks with background ([d5317d4](https://github.com/jolars/moloch/commit/d5317d4d05c06ac85f4cbaa7e4a17f493bc6cc32)) +* uncouple fira fonts from theme ([f960aba](https://github.com/jolars/moloch/commit/f960aba4ee56aabad24ab232a71e6673e00dc0db)) + + +### Bug Fixes + +* avoid overflow warnings from titlepage definition ([c1c5b85](https://github.com/jolars/moloch/commit/c1c5b85c301e0cd54213e15de8d5c606d0336059)) +* fix frametitle patchmd ([a302893](https://github.com/jolars/moloch/commit/a30289334007b497b24a111896cc68bcc08fbd42)) +* fix progress bar in inner theme too ([47dcf8d](https://github.com/jolars/moloch/commit/47dcf8df1ab26024e63e1f60ea59fd83a2210a2c)) +* fix reference to Knuth in demo ([fbfcc0b](https://github.com/jolars/moloch/commit/fbfcc0b7ad78bd3628b8f98b15f32a57aaf32d38)) +* insert missing parenthesis ([e72eaa9](https://github.com/jolars/moloch/commit/e72eaa9af24cdb1646e1785247c6579321cf6ad5)) +* metropolis -> moloch ([24cbc04](https://github.com/jolars/moloch/commit/24cbc0497a95e2a91f81fb996a0453dfb4bcdff0)) +* set maxium progressbar to 1 ([b401410](https://github.com/jolars/moloch/commit/b4014101fec3c12a5f5960817f97234511ac1aa5)) + + +### Reverts + +* "build: use alternative texlive action" ([5d32f73](https://github.com/jolars/moloch/commit/5d32f73e69a178665b3bc059e8973bc394eb3a4f)) +* "fix: avoid overflow warnings from titlepage definition" ([24c5409](https://github.com/jolars/moloch/commit/24c540998b637bd80f4318d3df603329bcade81f)) + + +### Miscellaneous Chores + +* remove newline ([cd97b2d](https://github.com/jolars/moloch/commit/cd97b2dcb6758f674ce173ff4c45e080d37b5374)) diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/LICENSE b/macros/latex/contrib/beamer-contrib/themes/moloch/LICENSE new file mode 100644 index 0000000000..795087c264 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/LICENSE @@ -0,0 +1,427 @@ +Attribution-ShareAlike 4.0 International + +======================================================================= + +Creative Commons Corporation ("Creative Commons") is not a law firm and +does not provide legal services or legal advice. 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It is +a fork of the [Metropolis Theme](https://github.com/matze/mtheme). + +The fork was created for the following reasons: + +- To fix some outstanding issues that had not been addressed for a long time. +- To remove some of the more opinionated design choices, such as special handling of the Fira family of fonts. +- To strip away some features that added complexity to the code base without achieving valuable functionality for the majority of users, such as special code block designs and the pgfplots theme. + +Do not expect this theme to be backwards compatible with the Metropolis theme. + +## Installation + +A CTAN release is planned, but for now you can install the theme manually from source. You need a working LaTeX installation with `l3build` installed. Then just follow these steps: + +1. Clone the repository: `git clone https://github.com/jolars/moloch.git` +2. Install the package: `l3build install` + +## Usage + +The following code shows a minimal example of a Beamer presentation using +Moloch. + +```latex +\documentclass{beamer} +\usetheme{moloch} +\title{A minimal example} +\date{\today} +\author{Johan Larsson} +\institute{Centre for Modern Beamer Themes} +\begin{document} + \maketitle + \section{First Section} + \begin{frame}{First Frame} + Hello, world! + \end{frame} +\end{document} +``` + +## License + +The theme itself is licensed under a [Creative Commons Attribution-ShareAlike +4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/). This +means that if you change the theme and re-distribute it, you _must_ retain the +copyright notice header and license it under the same CC-BY-SA license. This +does not affect the presentation that you create with the theme. + +## Contributing + +Contributions are welcome, but we are generally not interested in changes that can be easily added through the standard Beamer interface. + +Also, when writing commit messages, please use the [conventional commits format](https://www.conventionalcommits.org/en/v1.0.0/). + +## Versioning + +The project uses [semantic versioning](https://semver.org). diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/beamercolorthememoloch.dtx b/macros/latex/contrib/beamer-contrib/themes/moloch/beamercolorthememoloch.dtx new file mode 100644 index 0000000000..c6a41c2f18 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/beamercolorthememoloch.dtx @@ -0,0 +1,212 @@ +% \iffalse meta-comment ------------------------------------------------------- +% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +% contributors can be found at +% +% https://github.com/matze/mtheme/graphs/contributors +% +% and the original template was based on the HSRM theme by Benjamin Weiss. +% +% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +% International License (https://creativecommons.org/licenses/by-sa/4.0/). +%% --------------------------------------------------------------------------- +%% Copyright 2024 Johan Larsson and contributors +% ------------------------------------------------------------------------- \fi +% \iffalse +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{beamercolorthememoloch}[2024-01-15 v0.1.0 Moloch color theme] % x-release-please-version +%</package> +% \fi +% \CheckSum{0} +% \StopEventually{} +% \iffalse +%<*package> +% ------------------------------------------------------------------------- \fi +% +% \subsection{\themename color theme} +% +% +% +% \subsubsection{Package dependencies} +% \begin{macrocode} +\RequirePackage{pgfopts} +% \end{macrocode} +% +% +% +% \subsubsection{Options} +% +% +% \begin{macro}{colors} +% Provides the option to have a dark background and light foreground instead +% of the reverse. +% \begin{macrocode} +\pgfkeys{ + /moloch/color/background/.cd, + .is choice, + dark/.code=\moloch@colors@dark, + light/.code=\moloch@colors@light, +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\moloch@color@setdefaults} +% Sets default values for color theme options. +% \begin{macrocode} +\newcommand{\moloch@color@setdefaults}{ + \pgfkeys{/moloch/color/.cd, + background=light, + } +} +% \end{macrocode} +% \end{macro} +% +% +% +% \subsubsection{Base colors} +% +% \begin{macrocode} +\definecolor{mDarkBrown}{HTML}{604c38} +\definecolor{mDarkTeal}{HTML}{23373b} +\definecolor{mLightBrown}{HTML}{EB811B} +\definecolor{mLightGreen}{RGB}{0,128,128} +% \end{macrocode} +% +% +% +% \subsubsection{Base styles} +% +% All colors in \themename are derived from the definitions of |normal text|, +% |alerted text|, and |example text|. +% +% \begin{macrocode} +\newcommand{\moloch@colors@dark}{ + \setbeamercolor{normal text}{% + fg=black!2, + bg=mDarkTeal + } + \usebeamercolor[fg]{normal text} +} +\newcommand{\moloch@colors@light}{ + \setbeamercolor{normal text}{% + fg=mDarkTeal, + bg=black!2 + } +} +\setbeamercolor{alerted text}{% + fg=mLightBrown +} +\setbeamercolor{example text}{% + fg=mLightGreen +} +% \end{macrocode} +% +% +% +% \subsubsection{Derived colors} +% +% The titles and structural elements (e.g. |itemize| bullets) are set in the +% same color as |normal text|. This would ideally done by setting |normal text| +% as a parent style, which we do to set |titlelike|, but this doesn't work for +% |structure| as its foreground is set explicitly in +% |beamercolorthemedefault.sty|. +% +% \begin{macrocode} +\setbeamercolor{titlelike}{use=normal text, parent=normal text} +\setbeamercolor{author}{use=normal text, parent=normal text} +\setbeamercolor{date}{use=normal text, parent=normal text} +\setbeamercolor{institute}{use=normal text, fg=normal text.fg!80!normal text.bg} +\setbeamercolor{structure}{use=normal text, fg=normal text.fg} +% \end{macrocode} +% +% The “primary” palette should be used for the most important navigational +% elements, and possibly of other elements. \themename uses it for frame +% titles and slides. +% +% \begin{macrocode} +\setbeamercolor{palette primary}{% + use=normal text, + fg=normal text.bg, + bg=normal text.fg +} +\setbeamercolor{frametitle}{% + use=palette primary, + parent=palette primary +} +% \end{macrocode} +% +% The \themename inner or outer themes optionally display progress +% bars in various locations. Their color is set by |progress bar| but the two +% different kinds can be customized separately. The horizontal rule on the +% title page is also set based on the progress bar color and can be customized +% with |title separator|. +% +% \begin{macrocode} +\setbeamercolor{progress bar}{% + use=alerted text, + fg=alerted text.fg, + bg=alerted text.fg!50!black!30 +} +\setbeamercolor{title separator}{ + use=progress bar, + parent=progress bar +} +\setbeamercolor{progress bar in head/foot}{% + use=progress bar, + parent=progress bar +} +\setbeamercolor{progress bar in section page}{ + use=progress bar, + parent=progress bar +} +% \end{macrocode} +% +% Block environments use alerted tex and example text for the title +% +% \begin{macrocode} +\setbeamercolor{block title alerted}{% + use={block title, alerted text}, + fg=alerted text.fg +} +\setbeamercolor{block title example}{% + use={block title, example text}, + fg=example text.fg +} +% \end{macrocode} +% +% Footnotes +% +% \begin{macrocode} +\setbeamercolor{footnote}{fg=normal text.fg!90} +\setbeamercolor{footnote mark}{fg=.} +% \end{macrocode} +% +% We also reset the bibliography colors in order to pick up the surrounding +% colors at the time of use. This prevents us having to set the correct color in +% normal and standout mode. +% +% \begin{macrocode} +\setbeamercolor{bibliography entry author}{fg=, bg=} +\setbeamercolor{bibliography entry title}{fg=, bg=} +\setbeamercolor{bibliography entry location}{fg=, bg=} +\setbeamercolor{bibliography entry note}{fg=, bg=} +% \end{macrocode} +% +% +% +% \subsubsection{Process package options} +% +% \begin{macrocode} +\moloch@color@setdefaults +\ProcessPgfPackageOptions{/moloch/color} +% \end{macrocode} +% +% \begin{macrocode} +\mode<all> +% \end{macrocode} +% +% \iffalse +%</package> +% \fi +% \Finale +\endinput diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/beamerfontthememoloch.dtx b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerfontthememoloch.dtx new file mode 100644 index 0000000000..7b02600a14 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerfontthememoloch.dtx @@ -0,0 +1,61 @@ +% \iffalse meta-comment ------------------------------------------------------- +% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +% contributors can be found at +% +% https://github.com/matze/mtheme/graphs/contributors +% +% and the original template was based on the HSRM theme by Benjamin Weiss. +% +% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +% International License (https://creativecommons.org/licenses/by-sa/4.0/). +%% --------------------------------------------------------------------------- +%% Copyright 2024 Johan Larsson and contributors +% ------------------------------------------------------------------------- \fi +% \iffalse +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{beamerfontthememoloch}[2024-01-15 v0.1.0 Moloch font theme] % x-release-please-version +%</package> +% \fi +% \CheckSum{0} +% \StopEventually{} +% \iffalse +%<*package> +% ------------------------------------------------------------------------- \fi +% +% \subsection{\themename font theme} +% +% A |beamer| font theme sets the style of the font used in the document. +% +% \subsubsection{Package dependencies} +% +% \begin{macrocode} +\RequirePackage{pgfopts} +% \end{macrocode} +% +% \subsubsection{General font definitions} +% +% \begin{macrocode} +\setbeamerfont{title}{size=\Large, series=\bfseries} +\setbeamerfont{author}{size=\small} +\setbeamerfont{date}{size=\small} +\setbeamerfont{section title}{size=\Large, series=\bfseries} +\setbeamerfont{block title}{size=\normalsize, series=\bfseries} +\setbeamerfont{block title alerted}{size=\normalsize, series=\bfseries} +\setbeamerfont*{subtitle}{size=\large} +\setbeamerfont{frametitle}{size=\large, series=\bfseries} +\setbeamerfont{caption}{size=\small} +\setbeamerfont{caption name}{series=\bfseries} +\setbeamerfont{description item}{series=\bfseries} +\setbeamerfont{bibliography entry author}{size=\normalsize, series=\normalfont} +\setbeamerfont{bibliography entry title}{size=\normalsize, series=\bfseries} +\setbeamerfont{bibliography entry location}{size=\normalsize, series=\normalfont} +\setbeamerfont{bibliography entry note}{size=\small, series=\normalfont} +\setbeamerfont{standout}{size=\Large, series=\bfseries} +% \end{macrocode} +% +% \iffalse +%</package> +% \fi +% \Finale +\endinput diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/beamerinnerthememoloch.dtx b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerinnerthememoloch.dtx new file mode 100644 index 0000000000..8ab2b31185 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerinnerthememoloch.dtx @@ -0,0 +1,513 @@ +% \iffalse meta-comment ------------------------------------------------------- +% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +% contributors can be found at +% +% https://github.com/matze/mtheme/graphs/contributors +% +% and the original template was based on the HSRM theme by Benjamin Weiss. +% +% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +% International License (https://creativecommons.org/licenses/by-sa/4.0/). +%% --------------------------------------------------------------------------- +%% Copyright 2024 Johan Larsson and contributors +% ------------------------------------------------------------------------- \fi +% \iffalse +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{beamerinnerthememoloch}[2024-01-15 v0.1.0 Moloch inner theme] % x-release-please-version +%</package> +% \fi +% \CheckSum{0} +% \StopEventually{} +% \iffalse +%<*package> +% ------------------------------------------------------------------------- \fi +% +% \subsection{\themename inner theme} +% +% A |beamer| inner theme dictates the style of the frame elements traditionally +% set in the ``body'' of each slide. These include: +% +% \begin{itemize} +% \item title, part, and section pages; +% \item itemize, enumerate, and description environments; +% \item block environments including theorems and proofs; +% \item figures and tables; and +% \item footnotes and plain text. +% \end{itemize} +% +% +% +% \subsubsection{Package dependencies} +% +% \begin{macrocode} +\RequirePackage{keyval} +\RequirePackage{calc} +\RequirePackage{pgfopts} +\RequirePackage{tikz} +% \end{macrocode} +% +% +% +% \subsubsection{Options} +% +% \begin{macro}{sectionpage} +% Optionally add a slide marking the beginning of each section. +% \begin{macrocode} +\pgfkeys{ + /moloch/inner/sectionpage/.cd, + .is choice, + none/.code=\moloch@disablesectionpage, + simple/.code={% + \moloch@enablesectionpage% + \setbeamertemplate{section page}[simple]% + }, + progressbar/.code={% + \moloch@enablesectionpage% + \setbeamertemplate{section page}[progressbar]% + }, +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{subsectionpage} +% Optionally add a slide marking the beginning of each subsection. +% \begin{macrocode} +\pgfkeys{ + /moloch/inner/subsectionpage/.cd, + .is choice, + none/.code=\moloch@disablesubsectionpage, + simple/.code={% + \moloch@enablesubsectionpage% + \setbeamertemplate{section page}[simple]% + }, + progressbar/.code={% + \moloch@enablesubsectionpage% + \setbeamertemplate{section page}[progressbar]% + }, +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\moloch@inner@setdefaults} +% Set default values for inner theme options. +% \begin{macrocode} +\newcommand{\moloch@inner@setdefaults}{ + \pgfkeys{/moloch/inner/.cd, + sectionpage=progressbar, + subsectionpage=none + } +} +% \end{macrocode} +% \end{macro} +% +% +% +% \subsubsection{Title page} +% +% \begin{macro}{title page} +% Template for the title page. Each element is only typset if it is defined +% by the user. If |\subtitle| is empty, for example, it won't leave a blank +% space on the title slide. +% \begin{macrocode} +\setbeamertemplate{title page}{ + \begin{minipage}[b][\paperheight]{\textwidth} + \ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi + \vfill% + \ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi + \ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi + \usebeamertemplate*{title separator} + % \end{macrocode} + % + % Beamer's definition of |\insertauthor| is always nonempty, so we have + % to test another macro initialized by |\author{...}| to see if the user has + % defined an author. This solution was suggested by Enrico Gregorio in an + % answer to \href{https://tex.stackexchange.com/questions/241306/}{this + % Stack Exchange question}. + % + % \begin{macrocode} + \ifx\beamer@shortauthor\@empty\else\usebeamertemplate*{author}\fi + \ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi + \ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi + \vfill + \null + \end{minipage} +} +% \end{macrocode} +% \end{macro}% +% +% Normal people should use |\maketitle| or |\titlepage| instead of using the +% |title page| beamer template directly. Beamer already defines these macros, +% but we patch them here to make the title page |[plain]| by default, remove +% |\@thanks|, and ensure the title frame number doesn't count. +% +% \begin{macro}{\maketitle} +% \begin{macro}{\titlepage} +% +% Inserts the title frame, or causes the current frame to use the +% |title page| template. +% +% \begin{macrocode} +\def\maketitle{% + \ifbeamer@inframe + \titlepage + \else + \frame[plain,noframenumbering]{\titlepage} + \fi +} +\def\titlepage{% + \usebeamertemplate{title page} +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{title graphic} +% Set the title graphic in a zero-height box, so it doesn't change the +% position of other elements. +% \begin{macrocode} +\setbeamertemplate{title graphic}{ + \vbox to 0pt { + \vspace*{2em} + \inserttitlegraphic% + }% + \nointerlineskip% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{title} +% Set the title on the title page. +% \begin{macrocode} +\setbeamertemplate{title}{ + \raggedright% + \linespread{1.0}% + \inserttitle% + \par% + \vspace*{0.5em} +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{subtitle} +% Set the subtitle on the title page. +% \begin{macrocode} +\setbeamertemplate{subtitle}{ + \raggedright% + \insertsubtitle% + \par% + \vspace*{0.5em} +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{title separator} +% Template to set the title graphic in a zero-height box. (It won't +% change the position of other elements.) +% \begin{macrocode} +\newlength{\moloch@titleseparator@linewidth} +\setlength{\moloch@titleseparator@linewidth}{0.4pt} +\setbeamertemplate{title separator}{ + \tikzexternaldisable% + \begin{tikzpicture} + \fill[fg] (0,0) rectangle (\textwidth, \moloch@titleseparator@linewidth); + \end{tikzpicture}% + \tikzexternalenable% + \par% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{author} +% Set the author on the title page. +% \begin{macrocode} +\setbeamertemplate{author}{ + \vspace*{2em} + \insertauthor% + \par% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{institute} +% Set the institute on the title page. +% \begin{macrocode} +\setbeamertemplate{institute}{ + \vspace*{0.5em} + \insertinstitute% + \par% +} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{date} +% Set the date on the title page. +% \begin{macrocode} +\setbeamertemplate{date}{ + \vspace*{1.5em} + \insertdate% + \par% +} +% \end{macrocode} +% \end{macro} +% +% +% \subsubsection{Section page} +% +% \begin{macro}{section page} +% +% Template for the section title slide at the beginning of each section. +% +% \begin{macrocode} +\defbeamertemplate{section page}{simple}{ + \begin{center} + \usebeamercolor[fg]{section title} + \usebeamerfont{section title} + \insertsectionhead\par + \ifx\insertsubsectionhead\@empty\else + \usebeamercolor[fg]{subsection title} + \usebeamerfont{subsection title} + \insertsubsectionhead + \fi + \end{center} +} +\defbeamertemplate{section page}{progressbar}{ + \centering + \begin{minipage}{0.7875\linewidth} + \raggedright + \usebeamercolor[fg]{section title} + \usebeamerfont{section title} + \insertsectionhead\\[-1ex] + \usebeamertemplate*{progress bar in section page} + \par + \ifx\insertsubsectionhead\@empty\else% + \usebeamercolor[fg]{subsection title}% + \usebeamerfont{subsection title}% + \insertsubsectionhead + \fi + \end{minipage} + \par + \vspace{\baselineskip} +} +\newcommand{\moloch@disablesectionpage}{ + \AtBeginSection{ + % intentionally empty + } +} +\newcommand{\moloch@enablesectionpage}{ + \AtBeginSection{ + \ifbeamer@inframe + \sectionpage + \else + \frame[plain,c,noframenumbering]{\sectionpage} + \fi + } +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{subsection page} +% +% Template for the subsection title slide that can optionally be added to +% at the beginning of each subsection. +% +% \begin{macrocode} +\setbeamertemplate{subsection page}{% + \usebeamertemplate*{section page} +} +\newcommand{\moloch@disablesubsectionpage}{ + \AtBeginSubsection{ + % intentionally empty + } +} +\newcommand{\moloch@enablesubsectionpage}{ + \AtBeginSubsection{ + \ifbeamer@inframe + \subsectionpage + \else + \frame[plain,c,noframenumbering]{\subsectionpage} + \fi + } +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{progress bar in section page} +% +% Template for the progress bar displayed by default on the section page. +% This code is duplicated in large part in the outer theme's template +% |progress bar in head/foot|. +% +% \begin{macrocode} +\newlength{\moloch@progressonsectionpage} +\newlength{\moloch@progressonsectionpage@linewidth} +\setlength{\moloch@progressonsectionpage@linewidth}{0.4pt} +\setbeamertemplate{progress bar in section page}{ + \pgfmathsetlength{\moloch@progressonsectionpage}{ + \textwidth * min(1,\insertframenumber/\inserttotalframenumber) + } + \tikzexternaldisable + \begin{tikzpicture} + \fill[bg] + (0,0) + rectangle + (\textwidth, \moloch@progressonsectionpage@linewidth); + \fill[fg] + (0,0) + rectangle + (\moloch@progressonsectionpage, \moloch@progressonsectionpage@linewidth); + \end{tikzpicture} + \tikzexternalenable +} +% \end{macrocode} +% +% The above code assumes that |\insertframenumber| is less than or equal to +% |\inserttotalframenumber|. However, this is not true on the first compile; +% in the absence of an |.aux| file, |\inserttotalframenumber| defaults to 1. +% This behaviour could cause fatal errors for long presentations, as +% |\moloch@progressonsectionpage| would exceed \TeX's maximum length +% (16383.99999pt, roughly 5.75 metres or 18.9 feet). +% To avoid this, we increase the default value for |\inserttotalframenumber|; +% presentations with over 4000 slides will still break on first compile, but +% users in that situation likely have deeper problems to solve. +% +% \begin{macrocode} +\def\inserttotalframenumber{100} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Lists and floats} +% +% \begin{macrocode} +\setbeamertemplate{itemize item}{\(\bullet\)} +\setbeamertemplate{itemize subitem}{\(\circ\)} +\setbeamertemplate{itemize subsubitem}{\textbullet} +\setbeamertemplate{caption label separator}{: } +\setbeamertemplate{caption}[numbered] +% \end{macrocode} +% +% +% +% \subsubsection{Footnotes} +% \begin{macrocode} +\setbeamertemplate{footnote}{% + \parindent 0em\noindent% + \raggedright + \usebeamercolor{footnote}% + \hbox to 0.8em{\hfil\insertfootnotemark}% + \insertfootnotetext\par% +} +% \end{macrocode} +% +% +% +% \subsubsection{Text and spacing settings} +% +% \begin{macrocode} +\newlength{\moloch@parskip} +\setlength{\moloch@parskip}{0.5em} +\setlength{\parskip}{\moloch@parskip} +\linespread{1.15} +% \end{macrocode} +% +% By default, Beamer frames offer the |c| option to \textit{almost} vertically +% center the text, but the placement is a little too high. To fix this, we +% redefine the |c| option to equalize |\beamer@frametopskip| and +% |\beamer@framebottomskip|. This solution was suggested by Enrico Gregorio in +% an answer to \href{http://tex.stackexchange.com/questions/247826/}{this +% Stack Exchange question}. +% +% \begin{macrocode} +\define@key{beamerframe}{c}[true]{% centered + \beamer@frametopskip=0pt plus 1fill\relax% + \beamer@framebottomskip=0pt plus 1fill\relax% + \beamer@frametopskipautobreak=0pt plus .4\paperheight\relax% + \beamer@framebottomskipautobreak=0pt plus .6\paperheight\relax% + \def\beamer@initfirstlineunskip{}% +} +% \end{macrocode} +% +% +% +% \subsubsection{Standout frames} +% +% \themename offers a custom frame format with large, centered text and an +% inverted background. To use it, add the key |standout| to the frame: +% +% |\begin{frame}[standout] ... \end{frame}|. +% +% \begin{macro}{standout} +% +% Optional arguments to Beamer's frames are implemented using +% |\define@key| from the |keyval| package, which will execute code when the +% defined option is called. For the |standout| option, we begin a group, +% change the colors and set frame options. +% +% \begin{macrocode} +\providebool{moloch@standout} +\define@key{beamerframe}{standout}[true]{% + \booltrue{moloch@standout} + \begingroup + \setkeys{beamerframe}{c} + \setkeys{beamerframe}{noframenumbering} + \ifbeamercolorempty[bg]{palette primary}{ + \setbeamercolor{background canvas}{ + use=palette primary, + bg=-palette primary.fg + } + }{ + \setbeamercolor{background canvas}{ + use=palette primary, + bg=palette primary.bg + } + } + \setbeamercolor{local structure}{ + fg=palette primary.fg + } + \usebeamercolor[fg]{palette primary} +} +% \end{macrocode} +% +% Then we just have to close the group after the standout slide is finished +% in order to restore the colours and fonts for the rest of the +% presentation. Unfortunately, we cannot use \AfterEndEnvironment{frame} for +% this (see \url{http://tex.stackexchange.com/questions/226319/}). +% Instead, we prepend the |\endgroup| to |\beamer@reseteecodes|, which is run +% exactly once at the end of each slide. +% +% \begin{macrocode} +\pretocmd{\beamer@reseteecodes}{% + \ifbool{moloch@standout}{ + \endgroup + \boolfalse{moloch@standout} + }{} +}{}{} +% \end{macrocode} +% +% We set the fonts and the \centering alignment on the inner content, +% in such a way that the speaker's note layout isn't affected by the custom +% formatting. +% +% \begin{macrocode} +\AtBeginEnvironment{beamer@frameslide}{ + \ifbool{moloch@standout}{ + \centering + \usebeamerfont{standout} + }{} +} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Process package options} +% +% \begin{macrocode} +\moloch@inner@setdefaults +\ProcessPgfPackageOptions{/moloch/inner} +% \end{macrocode} +% +% \iffalse +%</package> +% \fi +% \Finale +\endinput diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/beamerouterthememoloch.dtx b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerouterthememoloch.dtx new file mode 100644 index 0000000000..a684e47743 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerouterthememoloch.dtx @@ -0,0 +1,198 @@ +% \iffalse meta-comment ------------------------------------------------------- +% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +% contributors can be found at +% +% https://github.com/matze/mtheme/graphs/contributors +% +% and the original template was based on the HSRM theme by Benjamin Weiss. +% +% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +% International License (https://creativecommons.org/licenses/by-sa/4.0/). +%% --------------------------------------------------------------------------- +%% Copyright 2024 Johan Larsson and contributors +% ------------------------------------------------------------------------- \fi +% \iffalse +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{beamerouterthememoloch}[2024-01-15 v0.1.0 Moloch outer theme] % x-release-please-version +%</package> +% \fi +% \CheckSum{0} +% \StopEventually{} +% \iffalse +%<*package> +% ------------------------------------------------------------------------- \fi +% +% \subsection{\themename outer theme} +% +% A |beamer| outer theme dictates the style of the frame elements traditionally +% set outside the body of each slide: the head, footline, and frame title. +% +% +% +% \subsubsection{Package dependencies} +% +% \begin{macrocode} +\RequirePackage{calc} +\RequirePackage{pgfopts} +% \end{macrocode} +% +% +% +% \subsubsection{Options} +% +% \begin{macro}{progressbar} +% Adds a progress bar to the top, bottom, or frametitle of each slide. +% \begin{macrocode} +\pgfkeys{ + /moloch/outer/progressbar/.cd, + .is choice, + none/.code={% + \setbeamertemplate{headline}[plain] + \setbeamertemplate{frametitle}[plain] + \setbeamertemplate{footline}[plain] + }, + head/.code={\pgfkeys{/moloch/outer/progressbar=none} + \addtobeamertemplate{headline}{}{% + \usebeamertemplate*{progress bar in head/foot} + } + }, + frametitle/.code={\pgfkeys{/moloch/outer/progressbar=none} + \addtobeamertemplate{frametitle}{}{% + \usebeamertemplate*{progress bar in head/foot} + } + }, + foot/.code={\pgfkeys{/moloch/outer/progressbar=none} + \addtobeamertemplate{footline}{}{% + \usebeamertemplate*{progress bar in head/foot}% + } + }, +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\moloch@outer@setdefaults} +% Sets default values for outer theme options. +% \begin{macrocode} +\newcommand{\moloch@outer@setdefaults}{ + \pgfkeys{/moloch/outer/.cd, + progressbar=none, + } +} +% \end{macrocode}% +% \end{macro} +% +% +% +% \subsubsection{Head and footline} +% +% All good |beamer| presentations should already remove the navigation symbols, +% but \themename removes them automatically (just in case). +% +% \begin{macrocode} +\setbeamertemplate{navigation symbols}{} +% \end{macrocode} +% +% +% \begin{macro}{headline} +% \begin{macro}{footline} +% Templates for the head- and footline at the top and bottom of each frame. +% \begin{macrocode} +\defbeamertemplate{headline}{plain}{} +\defbeamertemplate{footline}{plain}{% + \begin{beamercolorbox}[ + leftskip=4pt,% + rightskip=5pt,% + wd=\textwidth,% + ]{footline}% + \usebeamercolor[fg]{page number in head/foot}% + \usebeamerfont{page number in head/foot}% + \usebeamertemplate*{frame footer}% + \hfill% + \usebeamertemplate*{page number in head/foot}\vskip4pt% + \end{beamercolorbox}% +} +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% +% +% \subsubsection{Frametitle} +% +% \begin{macro}{frametitle} +% Templates for the frame title, which is optionally underlined with a +% progress bar. +% \begin{macrocode} +\newlength{\moloch@frametitle@padding} +\setlength{\moloch@frametitle@padding}{2.2ex} +\newcommand{\moloch@frametitlestrut@start}{% + \rule{0pt}{\moloch@frametitle@padding + \totalheightof{X}}% +} +\newcommand{\moloch@frametitlestrut@end}{% + \rule[-\moloch@frametitle@padding]{0pt}{\moloch@frametitle@padding} +} +\defbeamertemplate{frametitle}{plain}{% + \nointerlineskip% + \begin{beamercolorbox}[% + wd=\paperwidth,% + sep=0pt,% + leftskip=\moloch@frametitle@padding,% + rightskip=\the\glueexpr \moloch@frametitle@padding plus 1fill\relax,% + ]{frametitle}% + \moloch@frametitlestrut@start% + \insertframetitle% + \nolinebreak% + \moloch@frametitlestrut@end% + \end{beamercolorbox}% +} +\setbeamertemplate{frametitle continuation}{% + \usebeamerfont{frametitle} + \romannumeral \insertcontinuationcount +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{progress bar in head/foot} +% Template for the progress bar optionally displayed below the frame title +% on each page. Much of this code is duplicated in the inner theme's +% template |progress bar in section page|. +% \begin{macrocode} +\newlength{\moloch@progressinheadfoot} +\newlength{\moloch@progressinheadfoot@linewidth} +\setlength{\moloch@progressinheadfoot@linewidth}{0.4pt} +\setbeamertemplate{progress bar in head/foot}{ + \nointerlineskip + \pgfmathsetlength{\moloch@progressinheadfoot}{% + \paperwidth * min(1,\insertframenumber/\inserttotalframenumber)% + } + \begin{beamercolorbox}[wd=\paperwidth]{progress bar in head/foot} + \tikzexternaldisable + \begin{tikzpicture} + \fill[bg] + (0,0) + rectangle + (\paperwidth, \moloch@progressinheadfoot@linewidth); + \fill[fg] + (0,0) + rectangle + (\moloch@progressinheadfoot, \moloch@progressinheadfoot@linewidth); + \end{tikzpicture} + \tikzexternalenable + \end{beamercolorbox} +} +% \end{macrocode} +% \end{macro} +% +% \subsubsection{Process package options} +% +% \begin{macrocode} +\moloch@outer@setdefaults +\ProcessPgfPackageOptions{/moloch/outer} +% \end{macrocode} +% +% \iffalse +%</package> +% \fi +% \Finale +\endinput diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/beamerthememoloch.dtx b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerthememoloch.dtx new file mode 100644 index 0000000000..345ed8d133 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerthememoloch.dtx @@ -0,0 +1,108 @@ +% \iffalse meta-comment ------------------------------------------------------- +% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +% contributors can be found at +% +% https://github.com/matze/mtheme/graphs/contributors +% +% and the original template was based on the HSRM theme by Benjamin Weiss. +% +% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +% International License (https://creativecommons.org/licenses/by-sa/4.0/). +% ------------------------------------------------------------------------- \fi +% \iffalse +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{beamerthememoloch}[2024-01-15 v0.1.0 Moloch Beamer theme] % x-release-please-version +%</package> +% \fi +% \CheckSum{0} +% \StopEventually{} +% \iffalse +%<*package> +% ------------------------------------------------------------------------- \fi +% +% \subsection{\themename parent theme} +% +% The primary job of this package is to load the component sub-packages of the +% \themename theme and route the theme options accordingly. It also +% provides some custom commands and environments for the user. +% +% +% +% \subsubsection{Package dependencies} +% +% \begin{macrocode} +\RequirePackage{pgfopts} +% \end{macrocode} +% +% +% +% \subsubsection{Options} +% +% Most options are passed off to the component sub-packages. +% +% \begin{macrocode} +\pgfkeys{/moloch/.cd, + .search also={ + /moloch/inner, + /moloch/outer, + /moloch/color, + /moloch/font, + } +} +% \end{macrocode} +% +% To avoid generating externalized figures of the progressbar we have to disable +% them with ``tikzexternalenable'' and ``tikzexternaldisable''. However, if the +% ``external'' libray is not loaded we would get undefined control sequence +% problems, hence we define them as no-ops if they are not defined yet. +% +% \begin{macrocode} +\providecommand{\tikzexternalenable}{} +\providecommand{\tikzexternaldisable}{} +% \end{macrocode} +% +% \subsubsection{Component sub-packages} +% +% Having processed the options, we can now load the component sub-packages of +% the theme. +% +% \begin{macrocode} +\useinnertheme{moloch} +\useoutertheme{moloch} +\usecolortheme{moloch} +\usefonttheme{moloch} +% \end{macrocode} +% +% \subsubsection{Custom commands} +% +% The parent theme defines custom commands as their proper usage may depend +% on multiple sub-packages. +% +% \begin{macro}{\molochset} +% Allows the user to change options midway through a presentation. +% \begin{macrocode} +\newcommand{\molochset}[1]{\pgfkeys{/moloch/.cd,#1}} +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{\mreducelistspacing} +% \begin{macrocode} +\newcommand{\mreducelistspacing}{\vspace{-\topsep}} +% \end{macrocode} +% \end{macro} +% +% +% +% \subsubsection{Process package options} +% +% \begin{macrocode} +\ProcessPgfOptions{/moloch} +% \end{macrocode} +% +% \iffalse +%</package> +% \fi +% \Finale +\endinput diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/beamerthememoloch.ins b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerthememoloch.ins new file mode 100644 index 0000000000..c7d3c3efc5 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/beamerthememoloch.ins @@ -0,0 +1,29 @@ +%% --------------------------------------------------------------------------- +%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +%% contributors can be found at +%% +%% https://github.com/matze/mtheme/graphs/contributors +%% +%% and the original template was based on the HSRM theme by Benjamin Weiss. +%% +%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +%% International License (https://creativecommons.org/licenses/by-sa/4.0/). +%% --------------------------------------------------------------------------- +%% Copyright 2024 Johan Larsson +%% +%% Moloch is a fork of Metropolis, which aims to simplify the package and +%% fix some long-standing issues. +%% +%% --------------------------------------------------------------------------- + +\input docstrip.tex +\keepsilent +\askforoverwritefalse + +\generate{\file{beamerthememoloch.sty}{\from{beamerthememoloch.dtx}{package}}} +\generate{\file{beamerinnerthememoloch.sty}{\from{beamerinnerthememoloch.dtx}{package}}} +\generate{\file{beamerouterthememoloch.sty}{\from{beamerouterthememoloch.dtx}{package}}} +\generate{\file{beamerfontthememoloch.sty}{\from{beamerfontthememoloch.dtx}{package}}} +\generate{\file{beamercolorthememoloch.sty}{\from{beamercolorthememoloch.dtx}{package}}} + +\endbatchfile diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/moloch.pdf b/macros/latex/contrib/beamer-contrib/themes/moloch/moloch.pdf Binary files differnew file mode 100644 index 0000000000..0a6b90a384 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/moloch.pdf diff --git a/macros/latex/contrib/beamer-contrib/themes/moloch/moloch.tex b/macros/latex/contrib/beamer-contrib/themes/moloch/moloch.tex new file mode 100644 index 0000000000..94fd937a77 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/moloch/moloch.tex @@ -0,0 +1,425 @@ +%% --------------------------------------------------------------------------- +%% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +%% contributors can be found at +%% +%% https://github.com/matze/mtheme/graphs/contributors +%% +%% and the original template was based on the HSRM theme by Benjamin Weiss. +%% +%% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +%% International License (https://creativecommons.org/licenses/by-sa/4.0/). +%% --------------------------------------------------------------------------- +%% Copyright 2024 Johan Larsson and contributors +%% --------------------------------------------------------------------------- + +\documentclass{ltxdoc} + +\usepackage{parskip} +\usepackage{setspace} +\usepackage{xspace} +\usepackage{xurl} +\onehalfspacing + +\usepackage{enumitem} +\setlist[itemize]{noitemsep} +\setlist[enumerate]{noitemsep} + +\usepackage{xcolor} +\definecolor{mDarkBrown}{HTML}{604c38} +\definecolor{mDarkTeal}{HTML}{23373b} +\definecolor{mLightBrown}{HTML}{EB811B} +\definecolor{mLightGreen}{HTML}{14B03D} +\definecolor{mBackground}{HTML}{FFFFFF} + +\usepackage{listings} +\lstset{% + language=[LaTeX]{TeX}, + basicstyle=\ttfamily, + keywordstyle=\color{mLightBrown}\bfseries, + commentstyle=\color{mLightGreen}, + stringstyle=\color{mLightGreen}, + backgroundcolor=\color{mBackground}, + numbers=none, + numberstyle=\tiny\ttfamily, + stepnumber=2, + showspaces=false, + showstringspaces=false, + showtabs=false, + frame=none, + framerule=1pt, + tabsize=2, + rulesep=5em, + captionpos=b, + breaklines=true, + breakatwhitespace=false, + framexleftmargin=0em, + framexrightmargin=0em, + xleftmargin=0em, + xrightmargin=0em, + aboveskip=1em, + belowskip=1em, + morekeywords={usetheme,institute,maketitle,% + plain,setbeamercolor,molochset,setsansfont,setmonofont}, +} +\lstMakeShortInline| +\usepackage{metalogo} + +\usepackage[colorlinks=true, + linkcolor=mLightBrown, + menucolor=mLightBrown, + pagecolor=mLightBrown, + urlcolor=mLightBrown]{hyperref} + +\newcommand{\DescribeOption}[4]{ + \DescribeMacro{#1} + \begin{minipage}[t]{\textwidth} + \textit{\textbf{\textcolor{mLightGreen}{#2}}}\dotfill\,#3\par + \begingroup + \vspace{0.5em}#4\par + \endgroup + \end{minipage} +} + +\newcommand{\themename}{\textsf{moloch}\xspace} + +\def\molochversion{0.1.0} % x-release-please-version + +\usepackage{readprov} +% \ReadPackageInfos{beamerthememoloch} + +\title{The \themename package (v\molochversion)} +\author{Johan Larsson \and Matthias Vogelgesang\footnote{Matthias wrote the original version of this manual for the Metropolis theme, which has since been modified by Johan Larsson.}} +\date{\today} + +\begin{document} + +\maketitle +\tableofcontents + + +\section{Introduction} + + +Beamer is a great way to make presentations with LaTeX, but its theme +selection is surprisingly sparse. The stock themes share an aesthetic that can +be a little cluttered, while the few distinctive custom themes available are +often specialized for a particular corporate or institutional brand. + +The goal of \themename is to provide a simple, modern Beamer theme suitable +for anyone to use. It tries to minimize noise and maximize space for content; +the only visual flourish it offers is an (optional) progress bar added to each +slide or to the section slides. + +\themename's codebase is maintained at \url{https://github.com/jolars/moloch}. +If you have any issues, find mistakes in the manual or want to help make +the theme even better, please get in touch there. + +\themename is a fork of the popular Metroplis theme by Matthias Vogelgesang. +The motivation for the fork was to fix some longstanding bugs in Metropolis +and also simplify the codebase to make it easier to maintain and less +fragile to changes in the underlying Beamer code. + +\section{Getting Started} + +\subsection{Installing from CTAN} + +For most users, we recommend installing \themename from +\href{https://www.ctan.org}{CTAN}. If you keep your \TeX\ distribution +up-to-date, chances are good that \themename is already installed. If it is +not, you need to update your packages. If your distribution is \TeX\ Live +(or Mac\TeX\ on OS X), the following command updates all packages. + +\begin{lstlisting} +tlmgr update --all +\end{lstlisting} + +If this results in an error, you may need to run it with administrative privileges: + +\begin{lstlisting} +sudo tlmgr update --all +\end{lstlisting} + +Mac\TeX\ on OS X also provides a graphical interface for |tlmgr| called +\TeX\ Live Utility. + +For any other distribution please refer to its documentation on how to update +your packages. + +\subsection{Installing from Source} + +If you want to use the development version of \themename, you can +install it manually. You only need a recent \LaTeX\ distribution +which includes \textbf{l3build}. Then simply follow the steps below. +\begin{description} + \item[Download the source] with a |git clone| of + \url{https://github.com/jolars/moloch} + + \item[Install the package] by running |l3build install| inside the downloaded + directory. +\end{description} + +\subsection{A Minimal Example} + +The following code shows a minimal example of a Beamer presentation using +\themename. + +\begin{lstlisting} +\documentclass{beamer} +\usetheme{moloch} +\title{A minimal example} +\date{\today} +\author{Johan Larsson} +\institute{Centre for Modern Beamer Themes} +\begin{document} + \maketitle + \section{First Section} + \begin{frame}{First Frame} + Hello, world! + \end{frame} +\end{document} +\end{lstlisting} + + +\subsection{Dependencies} + +\themename depends on the |beamer| class and the following standard packages: +\begin{multicols}{3} + \begin{itemize} + \item |tikz| + \item |pgfopts| + \item |calc| + \end{itemize} +\end{multicols} + +\subsection{Pandoc} + +To use this theme with \href{http://johnmacfarlane.net/pandoc/}{Pandoc}-based +presentations, you can run the following command + +\begin{lstlisting} +$ pandoc -t beamer -V theme:moloch -o output.pdf input.md +\end{lstlisting} + + +\section{Customization} + +\subsection{Package options} + +The theme provides a number of options, which can be set using a key=value +interface. The primary way to set options is to provide a comma-separated list +of option-value pairs when loading \themename in the preamble: +\begin{lstlisting} +\usetheme[option1=value1, option2=value2, ...]{moloch} +\end{lstlisting} + +Options can be changed at any time---even mid-presentation---with the +|\molochset| macro. +\begin{lstlisting} +\molochset{option1=newvalue1, option2=newvalue2, ...} +\end{lstlisting} + +The list of options is structured as shown in the following example. + +\DescribeOption{option key}{list of possible values}{default}{ + A short description of the option. +} + +\subsubsection{Inner theme} + +\DescribeOption{sectionpage}{none, simple, progressbar}{progressbar}{ + Adds a slide at the start of each section (|simple|) with an optional thin + progress bar below the section title (|progressbar|). The |none| option + disables the section page. +} + +\DescribeOption{subsectionpage}{none, simple, progressbar}{none}{ + Optionally adds a slide at the start of each subsection. If enabled with + the |simple| or |progressbar| options, the style of the |section page| will + be updated to match the style of the |subsection page|. Note that section + slides and subsection slides can appear consecutively if both are enabled; + you may want to use this option together with |sectionpage=none| depending + on the section structure of your presentation. +} + + +\subsubsection{Outer theme} + +\DescribeOption{progressbar}{none, head, frametitle, foot}{none}{ + Optionally adds a progress bar to the top of each frame (|head|), + the bottom of each frame (|foot|), or directly below each frame title + (|frametitle|). +} + +\subsubsection{Color theme} + +\DescribeOption{background}{dark, light}{light}{ + Provides the option to have a dark background and light foreground instead + of the reverse. +} + +\subsection{Color Customization} + +The included \themename color theme is used by default, but its colors can be +easily changed to suit your tastes. All of the theme's styles are defined in +terms of three beamer colors: +\begin{itemize} + \item |normal text| (dark fg, light bg) + \item |alerted text| (colored fg, should be visible against dark or light) + \item |example text| (colored fg, should be visible against dark or light) +\end{itemize} + +An easy way to customize the theme is to redefine these colors using + +\begin{lstlisting} +\setbeamercolor{ ... }{ fg= ... , bg= ... } +\end{lstlisting} +in your preamble. For greater customization, you can redefine any of the other +stock beamer colors. In addition to the stock colors the theme defines a number +of \themename specific colors, which can also be redefined to your liking. + +\begin{lstlisting} +\setbeamercolor{progress bar}{ ... } +\setbeamercolor{title separator}{ ... } +\setbeamercolor{progress bar in head/foot}{ ... } +\setbeamercolor{progress bar in section page}{ ... } +\end{lstlisting} + +For low-light situations \themename it might be helpful to use the +|moloch-highcontrast| color theme. It is enabled like any other color theme: + +\begin{lstlisting} +\usecolortheme{moloch-highcontrast} +\end{lstlisting} + + +\subsection{Commands} + +\subsubsection{Standout frames} + +The \themename inner theme offers a custom frame format with large, centered +text and an inverted background---perfect for focusing attention on +single sentence or image. To use it, add the key |standout| to the frame: + +\begin{lstlisting} +\begin{frame}[standout] + Thank you! +\end{frame} +\end{lstlisting} + +\section{Known Issues} + +\subsection{Interactions with other color themes} + +\themename can be used along with any other Beamer color theme, such as +|crane| or |seahorse|. If you wish to do this, it is usually best to include +the \themename subpackages individually so the \themename color theme is +never loaded. This will prevent conflicts between the \themename color theme +and your preferred theme. + +For example, overriding the color theme as follows may not work as expected because |\usetheme{moloch}| loads the \themename color theme, which +defines a relationship between the frametitle background and the primary +palette of the theme. Since |seahorse| assumes a different relationship +between its palettes, the result is a grey, rather than periwinkle, +frametitle background. + +\begin{lstlisting} +\usetheme{moloch} +\usecolortheme{seahorse} +\end{lstlisting} + +The correct colors are chosen if the \themename outer, inner, and font themes +are loaded seperately: + +\begin{lstlisting} +\useoutertheme{moloch} +\useinnertheme{moloch} +\usefonttheme{moloch} +\usecolortheme{seahorse} % or your preferred color theme +\end{lstlisting} + +Please note that \themename may not use all the colors defined in your +favourite Beamer color theme. In particular, \themename does not set a +background color for the title; this will cause issues when using color themes +like |whale| which set a white foreground for the title. + + +\subsection{Notes on second screen} + +If you use the \verb+[show notes on second screen]+ option built in to Beamer and +compile with \XeLaTeX, text on slides following the first section slide may +be rendered in white instead of the regular colour. This is due to +\href{http://tex.stackexchange.com/questions/288408/}{a bug} in Beamer +or \XeLaTeX\ itself. You can work around it either by compiling with \LuaTeX\ +or by adding the following code to your preamble to reset the text color +on each slide. + +\begin{lstlisting} +\makeatletter +\def\beamer@framenotesbegin{% at beginning of slide + \usebeamercolor[fg]{normal text} + \gdef\beamer@noteitems{}% + \gdef\beamer@notes{}% +} +\makeatother +\end{lstlisting} + + +\subsection{Standout frames with labels} + +Because the |standout| frame option creates a group to restrict the colour +change to a single slide, labels defined after calling |standout| will stay +local to the group. In other words, the following may result in a ``label undefined'' error. + +\begin{lstlisting} +\begin{frame}[standout, label=conclusion]{Conclusion} + Awesome slide +\end{frame} +\end{lstlisting} + +To fix this problem, change the order of the keys in the frame. + +\begin{lstlisting} +\begin{frame}[label=conclusion, standout]{Conclusion} + Awesome slide +\end{frame} +\end{lstlisting} + +This error can be unwittingly triggered if you export your slides from Emacs +Org mode, which automatically adds labels after frame options. Alex Branham +\href{https://github.com/matze/mtheme/issues/203}{offers} the following +solution for Org mode users, using |org-set-property|. + +\begin{lstlisting} +* Start of a frame + :PROPERTIES: + :BEAMER_opt: label=conclusion,standout + :END: +\end{lstlisting} + + +\subsection{Standout frames with Pandoc} + +With Pandoc versions prior 1.17.2 it was not possible to create standout frames +because Pandoc only supported a specific list of frame attributes thus ignoring +additional attributes such as |{.standout}|. + + +\section{License} + +\themename is licensed under a +\href{http://creativecommons.org/licenses/by-sa/4.0/}{Creative Commons + Attribution-ShareAlike 4.0 International License}. +This means that if you change the theme and re-distribute it, you must retain +the copyright notice header and license it under the same CC-BY-SA license. +This does not affect any presentations that you create with the theme. + + +\section{Implementation} + +\DocInput{beamerthememoloch.dtx} +\DocInput{beamerinnerthememoloch.dtx} +\DocInput{beamerouterthememoloch.dtx} +\DocInput{beamerfontthememoloch.dtx} +\DocInput{beamercolorthememoloch.dtx} + +\end{document} |