In einer beamer Präsentation mit dem Thema Warsaw und dem Farbthema beaver gefällt mir das Grün des exampleblock nicht. Wie kann ich diese Farbe in einen Grauton ändern?

Open in writeLaTeX
Code, hier editierbar zum Übersetzen:
\documentclass{beamer}
\usetheme{Warsaw}
\usecolortheme{beaver}
\usepackage{lmodern}
\begin{document}
\title{Titel}
\section{Abschnitt}\subsection{Unterabschnitt}
\begin{frame}{Folientitel}
\begin{exampleblock}{Beispiel}
Beispielinhalt
\end{exampleblock}
\end{frame}
\end{document}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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alt text

gefragt 27 Apr '14, 03:40

esdd's gravatar image

esdd
17.8k304257
Akzeptiert-Rate: 62%

bearbeitet 27 Apr '14, 03:41


Als Ergänzung zur Antwort von @cis:

Mit

Open in writeLaTeX
\setbeamercolor{<element>}{fg=<vordergrundfarbe>,bg=<Hintergrundfarbe>}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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lässt sich die Farbe für ein ausgewähltes element ändern. Wenn man wissen möchte, welche Farbelemente schon definiert sind, schaut man am besten in die Datei beamercolorthemedefault.sty. Dort findet sich zum einen das Dunkelgrün im Element example text

Open in writeLaTeX
\setbeamercolor{example text}{fg=green!50!black}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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und zum anderen weitere Elemente, die für den exampleblock genutzt werden können:

Open in writeLaTeX
Code, hier editierbar zum Übersetzen:
\setbeamercolor{block body example}{}
\setbeamercolor{block title example}{parent=example text}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Lädt man kein Thema und auch keine Farbthemen, dann wäre die Überschrift eines exampleblock in grüner Schrift. Für die Farbe des Inhaltes und der Hintergründe wird keine Einstellung vorgenommen.

Das Thema Warsaw lädt nun die Farbthemen orchid und whale. Schaut man in deren Quellcode sowie in den des zusätzlich geladenen Farbthemas beaver, dann sieht man, dass orchid die farbliche Gestaltung des exampleblock bestimmt:

Open in writeLaTeX
Code, hier editierbar zum Übersetzen:
\setbeamercolor{block title example}{use=example text,fg=white,bg=example text.fg!75!black}
\setbeamercolor{block body example}{parent=normal text,use=block title example,bg=block title example.bg!10!bg}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Dabei erkennt man, das und wie die beiden Elemente block title example und block body example bei Verwendung des Warsaw Themas (bzw. des orchid Farbthemas) vom Element example text abhängen.

Um die Farben des exampleblock anzupassen, kann man nun:

  • eine andere Farbe für das Element example text vorgeben. Dann wird der Hintergrund der weißen Blocküberschrift in einer etwas dunkleren Farbe als der in example text gewählten dargestellt. Der Blockinhalt wird dagegen in der normalen Schriftfarbe vor einem sich nur wenig vom Standardhintergrund unterscheidenden Hintergrund ausgegeben.
  • wie in den Beispielen von @cis die Farben der beiden Elemente block title example und block body example komplett neu definieren.

Als Farben lassen sich dabei auch die von anderen Elementen nutzen. Zum Beispiel könnte man die des Frametitels verwenden:

alt text

Open in writeLaTeX
Code, hier editierbar zum Übersetzen:
\documentclass{beamer}
\usetheme{Warsaw}
\usecolortheme{beaver}
\setbeamercolor{block title example}{
use=frametitle,fg=frametitle.fg,
use=frametitle right,bg=frametitle right.bg!60}
\setbeamercolor{block body example}{use=frametitle,bg=frametitle.bg}
\usepackage{lmodern}
\begin{document}
\title{Titel}
\section{Abschnitt}\subsection{Unterabschnitt}
\begin{frame}{Folientitel}
\begin{exampleblock}{Beispiel}
Beispielinhalt
\end{exampleblock}
\end{frame}
\end{document}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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beantwortet 27 Apr '14, 15:05

esdd's gravatar image

esdd
17.8k304257
Akzeptiert-Rate: 62%

bearbeitet 27 Apr '14, 16:39

So?

alt text

Open in writeLaTeX
Code, hier editierbar zum Übersetzen:
\documentclass{beamer}
\usetheme{Warsaw}
\usecolortheme{beaver}
\usepackage{lmodern}
\setbeamercolor*{block title example}{bg=lightgray}
\setbeamercolor*{block body example}{fg= black, bg= white}
\setbeamercolor{block title}{bg=orange!50,fg=black}
\begin{document}
\title{Titel}
\section{Abschnitt}\subsection{Unterabschnitt}
\begin{frame}{Folientitel}
\begin{exampleblock}{Beispiel}
Beispielhaft
\end{exampleblock}
\begin{block}{Block}
Viel zu viel Text
\end{block}
\end{frame}
\end{document}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Oder auch so:

alt text

Open in writeLaTeX
Code, hier editierbar zum Übersetzen:
\documentclass{beamer}
\usetheme{Warsaw}
\usecolortheme{beaver}
\usepackage{lmodern}
%\setbeamertemplate{blocks}[rounded][shadow=false]
%\setbeamercolor{background canvas}{bg=red} %Seitenfarbe
\begin{document}
\title{Titel}
\section{Abschnitt}\subsection{Unterabschnitt}
\begin{frame}{Folientitel}
\begin{exampleblock}{Beispiel1}
Beispielhaft
\end{exampleblock}
\begingroup
\setbeamercolor*{block title example}{fg=red, bg=lightgray}
\setbeamercolor*{block body example}{fg= blue, bg= lightgray!50}
\begin{exampleblock}{Beispiel2}
Beispielhaft
\end{exampleblock}
\endgroup
\begin{exampleblock}{Beispiel3}
Beispielhaft
\end{exampleblock}
\end{frame}
\end{document}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Permanenter link

beantwortet 27 Apr '14, 07:43

cis's gravatar image

cis
9.6k104461491
Akzeptiert-Rate: 29%

bearbeitet 27 Apr '14, 09:43

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gestellte Frage: 27 Apr '14, 03:40

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zuletzt geändert: 27 Apr '14, 16:39