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mdframed.sty
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mdframed.sty
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%%
%% This is file `mdframed.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% mdframed.dtx (with options: `package')
%% ----------------------------------------------------------------
%% Working with the command fbox or fcolorbox, one has to
%% handle page breaks by hand. The present package defines the
%% environment mdframed which automatically deals with page breaks.
%%
%% Author's name: Marco Daniel and Elke Schubert (!new)
%% License type: lppl
%%
%% ==================================================
%% ========Is based on the idea of framed.sty========
%% ==================================================
%% ===== Currently the package has a beta-Status ====
%% ==================================================
%% WITH THANKS TO (alphabetically):
%% ROLF NIEPRASCHK
%% HEIKO OBERDIEK
%% HERBERT VOSS
%%
%% Copyright (c) 2010-2013 Marco Daniel
%%
%% This package may be distributed under the terms of the LaTeX Project
%% Public License, as described in lppl.txt in the base LaTeX distribution.
%% Either version 1.0 or, at your option, any later version.
%%
%%
%% =================================================
%% Erstellung eines Rahmens, der am Seitenende keine
%% horizontale Linie einfuegt
%% >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
%% _______________
%% | page 1 |
%% | Text |
%% | __Text__ |
%% | | Text | |
%% P A G E B R E A K
%% | | Text | |
%% | |_Text_| |
%% | Text |
%% |____page 2___|
%%
%% >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
%% ==================================================
%%
\def\mdversion{1.9d}
\def\mdframedpackagename{mdframed}
\def\mdfmaindate{2013/08/18}
\def\mdfrevision{ 215}% Done by github: git rev-list HEAD | wc -l
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mdframed}%
[\mdfmaindate\space \mdversion: \mdframedpackagename]
\newcommand*\mdf@PackageError[1]{\PackageError{\mdframedpackagename}{#1}}
\newcommand*\mdf@PackageWarning[1]{\PackageWarning{\mdframedpackagename}{#1}}
\newcommand*\mdf@PackageInfo[1]{\PackageInfo{\mdframedpackagename}{#1}}
\newcommand*\mdf@LoadFile@IfExist[1]{%
\IfFileExists{#1.sty}{%
\RequirePackage{#1}%
}{%
\mdf@PackageWarning{The file #1 does not exist\MessageBreak
but needed by \mdframedpackagename\MessageBreak
see documentation fo further information
}%
}%
}
\RequirePackage{kvoptions}
\RequirePackage{xparse}
\RequirePackage{etoolbox}[2011/01/03]
\RequirePackage{zref-abspage}
\RequirePackage{needspace}
\RequirePackage{color}
\SetupKeyvalOptions{family=mdf,prefix=mdf@}
\def\mdf@definestyle@defaultoptions{}%
\newlength{\mdf@templength}
\def\mdf@iflength#1{%
\afterassignment\mdf@iflength@check%
\mdf@templength=#1\mdf@defaultunit\relax\relax
\expandafter\endgroup\next
}
\def\mdf@iflength@check#1{%
\begingroup
\ifx\relax#1\@empty
\def\next{\@secondoftwo}
\else
\def\next{\@firstoftwo}
\expandafter\mdf@iflength@cleanup
\fi
}
\def\mdf@iflength@cleanup#1\relax{}
\DeclareListParser*{\mdf@dolist}{,}
\def\mdf@do@lengthoption#1{%
\mdf@lengthoption@doubledo#1\@nil%
}
\def\mdf@lengthoption@doubledo#1==#2\@nil{%
\mdf@option@length{#1}{#2}%
\mdf@define@key@length{#1}%
\gappto\mdf@definestyle@defaultoptions{#1=#2,}%
}
\newrobustcmd*{\mdf@option@length}[2]{%
\expandafter\newlength\csname mdf@#1@length\endcsname%
\expandafter\setlength\csname mdf@#1@length\endcsname{#2}%
}
\newrobustcmd*{\mdf@define@key@length}[1]{%
\define@key{mdf}{#1}{%
\def\@tempa{##1}
\mdf@iflength{\@tempa}%
{\csxdef{mdfl@#1}{\the\mdf@templength}}%
{\csxdef{mdfl@#1}{\the\mdf@templength}}%
\setlength{\csname mdf@#1@length\endcsname}{\csname mdfl@#1\endcsname}%
}%
}
\def\mdf@do@stringoption#1{%
\mdf@stringoption@doubledo#1\@nil%
}
\def\mdf@stringoption@doubledo#1==#2\@nil{%
\expandafter\gdef\csname mdf@#1\endcsname{#2}%
\define@key{mdf}{#1}{%
\csdef{mdf@#1}{##1}%
}%
\gappto\mdf@definestyle@defaultoptions{#1=#2,}%
}
\def\mdf@do@booloption#1{%
\mdf@booloption@doubledo#1\@nil%
}
\def\mdf@booloption@doubledo#1==#2\@nil{%
\newbool{mdf@#1}\setbool{mdf@#1}{#2}%
\define@key{mdf}{#1}[#2]{%
\setbool{mdf@#1}{##1}%
}%
\gappto\mdf@definestyle@defaultoptions{#1=#2,}%
}
\newcounter{mdf@globalstyle@cnt}
\defcounter{mdf@globalstyle@cnt}{-99}
\define@key{mdf}{style}{%
\mdf@PackageWarning{package option style is depreciated^^J
at this point and will be ignored^^J
use framemethod instead\MessageBreak}%
}
\providecommand*\mdf@framemethod{}
\def\mdf@framemethod@i{}%
\def\mdf@framemethod@ii{}%
\def\mdf@framemethod@iii{}%
\define@key{mdf}{framemethod}[default]{%
\lowercase{\def\mdf@tempa{#1}}%lowercase not expandable
\forcsvlist{\listadd\mdf@framemethod@i}{default,tex,latex,none,0}
\forcsvlist{\listadd\mdf@framemethod@ii}{pgf,tikz,1}
\forcsvlist{\listadd\mdf@framemethod@iii}{pstricks,ps,2,postscript}
\xifinlist{\mdf@tempa}{\mdf@framemethod@i}%
{\def\mdf@@framemethod{default}\defcounter{mdf@globalstyle@cnt}{0}}%
{\xifinlist{\mdf@tempa}{\mdf@framemethod@ii}%
{\def\mdf@@framemethod{tikz}%
\defcounter{mdf@globalstyle@cnt}{1}\mdf@LoadFile@IfExist{tikz}}%
{\xifinlist{\mdf@tempa}{\mdf@framemethod@iii}%
{\def\mdf@@framemethod{pstricks}%
\defcounter{mdf@globalstyle@cnt}{2}\mdf@LoadFile@IfExist{pst-node}}%
{\mdf@LoadFile@IfExist{#1}}%
}%
}%
\ifcase\value{mdf@globalstyle@cnt}\relax%
\input{md-frame-0.mdf}%
\or\input{md-frame-1.mdf}%
\or\input{md-frame-2.mdf}%
\or\input{md-frame-3.mdf}%
\else%
\IfFileExists{md-frame-\value{mdf@globalstyle@cnt}.mdf}%
{\input{md-frame-\value{mdf@globalstyle@cnt}.mdf}}%
{%
\input{md-frame-0.mdf}%
\mdf@PackageWarning{The style number \value{mdf@globalstyle@cnt}
does not exist^^J
mdframed ues instead style=0 \mdframedpackagename}%
}%
\fi%
}
\DeclareVoidOption{tikz}{\setkeys{mdf}{framemethod=tikz}}
\DeclareVoidOption{TikZ}{\setkeys{mdf}{framemethod=tikz}}
\DeclareVoidOption{ps}{\setkeys{mdf}{framemethod=pstricks}}
\DeclareVoidOption{pstricks}{\setkeys{mdf}{framemethod=pstricks}}
\DeclareVoidOption{PSTricks}{\setkeys{mdf}{framemethod=pstricks}}
\mdf@dolist{\mdf@do@lengthoption}{%
{skipabove==\topsep},%
{skipbelow==\topsep},%
{leftmargin==\z@},%
{rightmargin==\z@},%
{innerleftmargin==10pt},%
{innerrightmargin==10pt},%
{innertopmargin==0.4\baselineskip},%
{innerbottommargin==0.4\baselineskip},%
{splittopskip==10pt},%
{splitbottomskip==10pt},%
{outermargin==\z@},%
{innermargin==\z@},%
{linewidth==0.4pt},%
{innerlinewidth==\z@},%
{middlelinewidth==\expandafter\mdf@linewidth@length},%
{outerlinewidth==\z@},%
{roundcorner==\z@},%
{footenotedistance==\medskipamount},
{userdefinedwidth==\linewidth},
{needspace==\z@},
{frametitleaboveskip==5pt},
{frametitlebelowskip==5pt},
{frametitlerulewidth==.2pt},
{frametitleleftmargin==10pt},%
{frametitlerightmargin==10pt},%
{shadowsize==8pt},%
{extratopheight==\z@},%
{subtitleabovelinewidth==.8pt},%
{subtitlebelowlinewidth==.6pt},%
{subtitleaboveskip==\baselineskip},%
{subtitlebelowskip==1.2\baselineskip},%
{subtitleinneraboveskip==.5\baselineskip},%
{subtitleinnerbelowskip==.5\baselineskip},%
{subsubtitleabovelinewidth==.8pt},%
{subsubtitlebelowlinewidth==.6pt},%
{subsubtitleaboveskip==\baselineskip},%
{subsubtitlebelowskip==1.2\baselineskip},%
{subsubtitleinneraboveskip==.5\baselineskip},%
{subsubtitleinnerbelowskip==.5\baselineskip},%
}
\mdf@dolist{\mdf@do@stringoption}{%
{frametitle=={}},%
{firstframetitle=={}},%
{framefoot=={}},%
{lastframefoot=={}},%
{defaultunit==pt},%
{linecolor==black},%
{backgroundcolor==white},%
{fontcolor==black},%
{frametitlefontcolor==black},%
{innerlinecolor==\mdf@linecolor},%
{outerlinecolor==\mdf@linecolor},%
{middlelinecolor==\mdf@linecolor},%
{psroundlinecolor==\mdf@backgroundcolor},%
{frametitlerulecolor==\mdf@linecolor},
{frametitlebackgroundcolor==\mdf@backgroundcolor},%
{shadowcolor==black!50},%
{settings=={}},%
{frametitlesettings=={}},%
{font=={}},%
{frametitlefont==\normalfont\bfseries},%
{printheight==none},%
{alignment=={}},%
{frametitlealignment=={}},%
{theoremseparator=={:}},%
{theoremcountersep=={.}},%
{theoremtitlefont=={}},%
{theoremspace=={\space}},%
{extra=={}},%
{singleextra=={}},%
{firstextra=={}},%
{middleextra=={}},%
{secondextra=={}},%
{beforesingleframe=={}},%
{aftersingleframe=={}},%
{beforebreak=={}},%
{afterbreak=={}},%
{beforelastframe=={}},%
{afterlastframe=={}},%
{startcode=={}},%
{startinnercode=={}},%
{endinnercode=={}},%
{endcode=={}},%
{subtitlefont==\normalfont\bfseries},%
{subsubtitlefont==\normalfont},%
{subtitlebackgroundcolor==white},%
{subsubtitlebackgroundcolor==white},%
{subtitleabovelinecolor==black},%
{subtitlebelowlinecolor==black},%
{subsubtitleabovelinecolor==black},%
{subsubtitlebelowlinecolor==black},%
}
\mdf@dolist{\mdf@do@booloption}{%
{ntheorem==false},%
{topline==true},%
{leftline==true},%
{bottomline==true},%
{rightline==true},%
{frametitletopline==true},%
{frametitleleftline==true},%
{frametitlebottomline==true},%
{frametitlerightline==true},%
{frametitlerule==false},%
{footnoteinside==true},%
{usetwoside==true},%
{repeatframetitle==false},%Noch nicht richtig implementiert
{shadow==false},%
{everyline==false},%
{ignorelastdescenders==false},%
{subtitleaboveline==false},
{subtitlebelowline==false},
{subsubtitleaboveline==false},
{subsubtitlebelowline==false},
{draft==false},
{suppressfirstparskip==true},
}
%%special boolflag hidealllines:
\newbool{mdf@hidealllines}%
\define@key{mdf}{hidealllines}[false]{%
\setbool{mdf@hidealllines}{#1}%
\ifbool{mdf@hidealllines}{%
\kvsetkeys{mdf}{leftline=false,topline=false,%
rightline=false,bottomline=false}%
}{%
\kvsetkeys{mdf}{leftline=true,topline=true,%
rightline=true,bottomline=true}%
}%
}
\appto\mdf@definestyle@defaultoptions{hidealllines=false,}%
%%special boolflag nobreak:
\DeclareBoolOption[true]{nobreak}
\boolfalse{mdf@nobreak}%
\appto\mdf@definestyle@defaultoptions{nobreak=false,}
\def\mdf@do@alignoption#1{%
\mdf@alignoption@tripledo#1\@nil%
}
\def\mdf@alignoption@tripledo#1==#2==#3\@nil{%
\csdef{mdf@align@#1@left}{\null\hspace*{#2}}%
\csdef{mdf@align@#1@right}{\hspace*{#3}\null}%
}
\mdf@dolist{\mdf@do@alignoption}{%
{left==\mdf@leftmargin@length==\z@},%
{center==\fill==\fill},%
{right==\fill==\mdf@rightmargin@length},%
{outer==\fill==\mdf@rightmargin@length},%not supported yet
{outer==\mdf@leftmargin@length==\fill},%not supported yet
}
\newcommand*\mdf@align{}%
\newcommand*\mdf@makeboxalign@left{\null\hspace*{\mdf@leftmargin@length}}%
\newcommand*\mdf@makeboxalign@right{}%
\define@key{mdf}{align}[left]{%
\ifcsundef{mdf@align@#1@left}{%
\mdf@PackageWarning{Unknown alignment #1\MessageBreak}%
\letcs\mdf@makeboxalign@left{mdf@align@left@left}%
\letcs\mdf@makeboxalign@right{mdf@align@left@right}%
}{%
\def\mdf@makeboxalign@left{\csuse{mdf@align@#1@left}}%
\def\mdf@makeboxalign@right{\csuse{mdf@align@#1@right}}%
}%
}
\def\mdf@tikzset@local{\tikzset{tikzsetting/.style={}}}
\define@key{mdf}{tikzsetting}{%
\def\mdf@tikzset@local{\tikzset{tikzsetting/.style={#1}}}%
}
\define@key{mdf}{apptotikzsetting}{%
\appto\mdf@tikzset@local{#1}%
}
\def\mdf@psset@local{}
\define@key{mdf}{pstrickssetting}{%
\def\mdf@psset@local{#1}
}
\def\mdfpstricks@appendsettings{}
\define@key{mdf}{pstricksappsetting}{%
\def\mdfpstricks@appendsettings{#1}%
}
\def\mdf@xcolor{}
\define@key{mdf}{xcolor}[]{%
\def\@tempa{#1}%
\@ifpackageloaded{xcolor}{%
\let\mdf@xcolor\@empty %ignoriere die Eingabe der Optionen
\def\@tempa{}%
}{}%
\ifx\relax\@tempa\relax\else
\PassOptionsToPackage{\mdf@xcolor}{xcolor}%
\RequirePackage{xcolor}%
\fi%
}%
\DeclareDefaultOption{%
\mdf@PackageError{Unknown Option '\CurrentOption' for mdframed}}
\ProcessKeyvalOptions*\relax
\ifnum\c@mdf@globalstyle@cnt<0
\kvsetkeys{mdf}{framemethod=default,}
\fi
\newrobustcmd*{\mdfsetup}{\kvsetkeys{mdf}}
\define@key{mdf}{style}{%
\ifcsundef{mdf@definestyle@#1}{%
\mdf@PackageWarning{Unknown definedstyle #1^^J
You have to define a style ^^J
via \string\mdfdefinedstyle\MessageBreak
}%
}%
{\expandafter\expandafter\expandafter\mdfsetup\expandafter%
\expandafter\expandafter{\csname mdf@definestyle@#1\endcsname}}%
}%
\DeclareVoidOption{default}{%
\expandafter\expandafter\expandafter\mdfsetup\expandafter%
\expandafter\expandafter{\csname mdf@definestyle@defaultoptions\endcsname}%
}%
\ifnum\c@mdf@globalstyle@cnt>0
\define@key{mdf}{linewidth}{%
\def\@tempa{#1}
\mdf@iflength{\@tempa}%
{\csxdef{mdfl@linewidth}{\the\mdf@templength}}%
{\csxdef{mdfl@linewidth}{\the\mdf@templength}}%
\setlength{\csname mdf@middlelinewidth@length\endcsname}%
{\csname mdfl@linewidth\endcsname}%
}%
\fi
\let\mdf@PackageNoInfo\@gobble
\newrobustcmd*\mdf@ifstrequal@expand{%
\expandafter\ifstrequal\expandafter{\mdf@printheight}%
}
\newrobustcmd*\mdf@print@space{%
%case "none"
\mdf@ifstrequal@expand{none}{\def\mdf@tempa{NoInfo}}{%
%case "info"
\mdf@ifstrequal@expand{info}{\def\mdf@tempa{Info}}{%
%case "warning"
\mdf@ifstrequal@expand{warning}{\def\mdf@tempa{Warning}}{%
%case "unknown"
\mdf@PackageWarning{Unknown key for printheight=\mdf@printheight^^J
use none, info or warning}%
\def\mdf@tempa{none}%
}%
}%
}%
\def\mdf@PackageInfoSpace{\csname mdf@Package\mdf@tempa\endcsname}%
}
\newsavebox\mdf@frametitlebox
\newsavebox\mdf@footnotebox
\newsavebox\mdf@splitbox@one
\newsavebox\mdf@splitbox@two
\newsavebox\mdf@splitbox@save
\newlength\mdfsplitboxwidth
\newlength\mdfsplitboxtotalwidth
\newlength\mdfsplitboxheight
\newlength\mdfsplitboxdepth
\newlength\mdfsplitboxtotalheight
\newlength\mdfframetitleboxwidth
\newlength\mdfframetitleboxtotalwidth
\newlength\mdfframetitleboxheight
\newlength\mdfframetitleboxdepth
\newlength\mdfframetitleboxtotalheight
\newlength\mdffootnoteboxwidth
\newlength\mdffootnoteboxtotalwidth
\newlength\mdffootnoteboxheight
\newlength\mdffootnoteboxdepth
\newlength\mdffootnoteboxtotalheight
\newlength\mdftotallinewidth
\newlength\mdfboundingboxwidth
\newlength\mdfboundingboxtotalwidth
\newlength\mdfboundingboxheight
\newlength\mdfboundingboxdepth
\newlength\mdfboundingboxtotalheight
\newlength\mdf@freevspace@length
\newlength\mdf@horizontalwidthofbox@length
\newlength\mdf@verticalmarginwhole@length
\newlength\mdf@horizontalspaceofbox
\newlength\mdfsubtitleheight
\newlength\mdfsubsubtitleheight
\newbool{mdfsingleframe}\boolfalse{mdfsingleframe}
\newbool{mdffirstframe}\boolfalse{mdffirstframe}
\newbool{mdfmiddleframe}\boolfalse{mdfmiddleframe}
\newbool{mdflastframe}\boolfalse{mdflastframe}
\newtoggle{mdf@notfirstframetitle}\togglefalse{mdf@notfirstframetitle}%
\newtoggle{mdflastframe}\togglefalse{mdflastframe}
\newcounter{mdfcountframes}\setcounter{mdfcountframes}{0}
\newrobustcmd\mdfcreateextratikz{}
\def\mdf@lrbox#1{%
\mdf@patchamsthm%patch amsthm
\setbox#1\vbox\bgroup%
\color@begingroup%
\mdf@horizontalmargin@equation%
\columnwidth=\hsize%
\textwidth=\hsize%
\let\if@nobreak\iffalse%
\let\if@noskipsec\iffalse%
\let\par\@@par%
\let\-\@dischyph%
\let\'\@acci\let\`\@accii\let\=\@acciii%
\parindent\z@ \parskip\z@skip%
\linewidth\hsize%
\@totalleftmargin\z@%
\leftskip\z@skip \rightskip\z@skip \@rightskip\z@skip%
\parfillskip\@flushglue \lineskip\normallineskip%
\baselineskip\normalbaselineskip%
%% \sloppy%
\let\\\@normalcr%
\mdf@par@local%New feature to restore parskip/parindent local in save box
\ifbool{mdf@suppressfirstparskip}{\vspace*{-\parskip}}{}%
\@afterindentfalse%
%\@afterheading%
}
\def\endmdf@lrbox{\color@endgroup\egroup}
\newrobustcmd*\mdf@ignorevbadness{%
\edef\mdf@currentvbadness{\the\vbadness}%
\vbadness=\@M%
\afterassignment\mdf@restorevbadness}
\newrobustcmd*\mdf@restorevbadness{\vbadness=\mdf@currentvbadness\relax}
\let\mdf@patchamsthm\relax
\AtBeginDocument{%
\@ifpackageloaded{amsthm}%
{%
\newrobustcmd\mdf@patchamsthm{%
\let\mdf@deferred@thm@head\deferred@thm@head%
\pretocmd{\deferred@thm@head}{\@inlabelfalse}%
{\mdf@PackageInfo{mdframed detected package amsthm ^^J
changed the theorem header of amsthm\MessageBreak}%
}{%
\mdf@PackageError{mdframed detected package amsthm ^^J
changed the theorem header of amsthm
failed\MessageBreak}%
}%
}%
}{}%
}
\def\mdf@trivlist#1{%
\edef\mdf@temp{%
\topsep=\the\topsep\relax%
\partopsep=\the\partopsep\relax%
\parsep=\the\parsep\relax%
}%
\setlength{\topsep}{#1}%
\topskip\z@%
\partopsep\z@%
\parsep\z@%
\@nmbrlistfalse%
\@trivlist%
\labelwidth\z@%
\leftmargin\z@%
\itemindent\z@%
\let\@itemlabel\@empty%
\def\makelabel##1{##1}%
\item\relax\mdf@temp\relax%
}
\let\endmdf@trivlist\endtrivlist
\patchcmd\endmdf@trivlist\@endparenv\mdf@endparenv{%
\wlog{^^J****** mdframed patching \string\endmdf@trivlist}%
\wlog{^^J****** -- success******^^J}%
}{%
\wlog{^^J****** mdframed patching \string\endmdf@trivlist}%
\wlog{^^J****** -- failed******^^J}%
}
\def\mdf@endparenv{%
\addpenalty\@endparpenalty\addvspace\mdf@skipbelow@length\@endpetrue}
\newrobustcmd*\mdf@makebox@out[2][\linewidth]{%
\noindent\hb@xt@\z@{%
\noindent\makebox[\dimexpr #1\relax][l]{#2}%
\hss}%
}%
\newrobustcmd*\mdf@makebox@in[2][\mdf@userdefinedwidth@length]{%
\noindent\makebox[\dimexpr #1\relax][l]{#2}%
}
\newrobustcmd*\mdfdefinestyle[2]{%
\csdef{mdf@definestyle@#1}{#2}%
}
\newrobustcmd*\mdfapptodefinestyle[2]{%
\ifcsundef{mdf@definestyle@#1}%
{\mdf@PackageWarning{Unknown style #1}}%
{\csappto{mdf@definestyle@#1}{,#2}}%
}
\newrobustcmd*{\mdflength}[1]{\csuse{mdf@#1@length}}
\newrobustcmd*{\surroundwithmdframed}[2][]{%
\BeforeBeginEnvironment{#2}{\begin{mdframed}[#1]}%
\AfterEndEnvironment{#2}{\end{mdframed}}%
}
\newrobustcmd*\newmdenv[2][]{%
\newenvironment{#2}{%
\mdfsetup{#1}%
\begin{mdframed}%
}{%
\end{mdframed}%
}%
}
\newrobustcmd*\renewmdenv[2][]{%
\expandafter\let\csname #2\endcsname\relax%
\expandafter\let\csname end#2\endcsname\relax%
\newmdenv[#1]{#2}%
}%
\DeclareDocumentCommand\newmdtheoremenv{O{} m o m o }{%
\ifboolexpr{ test {\IfNoValueTF {#3}} and test {\IfNoValueTF {#5}} }%
{\newtheorem{#2}{#4}}{%
\IfValueTF{#3}{\newtheorem{#2}[#3]{#4}}{}%
\IfValueTF{#5}{\newtheorem{#2}{#4}[#5]}{}%
}%
\BeforeBeginEnvironment{#2}{%
\begin{mdframed}[#1]}%
\AfterEndEnvironment{#2}{%
\end{mdframed}}%
}
\newrobustcmd*\mdf@thm@caption[2]{}
\AtBeginDocument{%
\@ifpackageloaded{ntheorem}%
{\renewrobustcmd*\mdf@thm@caption{\thm@thmcaption}}{}%
}
\newrobustcmd*\mdf@checkntheorem{%
\ifbool{mdf@ntheorem}%
{\ifundef{\theorempreskipamount}%
{\mdf@PackageWarning{You have not loaded ntheorem yet}}%
{\setlength{\theorempreskipamount}{\z@}%
\setlength{\theorempostskipamount}{\z@}%
}%
}{}%
}
\DeclareDocumentCommand{\mdtheorem}{ O{} m o m o }%
{\ifcsdef{#2}%
{\mdf@PackageWarning{Environment #2 already exits\MessageBreak}}%
{%
\IfNoValueTF {#3}%
{%#3 not given -- number relationship
\IfNoValueTF {#5}%
{%#3+#5 not given
\@definecounter{#2}%
\expandafter\xdef\csname the#2\endcsname{\@thmcounter{#2}}%
\newenvironment{#2}[1][]{%
\refstepcounter{#2}%
\ifstrempty{##1}%
{\let\@temptitle\relax}%
{%
\def\@temptitle{\mdf@theoremseparator%
\mdf@theoremspace%
\mdf@theoremtitlefont%
##1}%
\mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
}%
\begin{mdframed}[#1,frametitle={\strut#4\ \csname the#2\endcsname%
\@temptitle}]}%
{\end{mdframed}}%
\newenvironment{#2*}[1][]{%
\ifstrempty{##1}{\let\@temptitle\relax}{\def\@temptitle{:\ ##1}}%
\begin{mdframed}[#1,frametitle={\strut#4\@temptitle}]}%
{\end{mdframed}}%
}%
{%#5 given -- reset counter
\@definecounter{#2}\@newctr{#2}[#5]%
\expandafter\xdef\csname the#2\endcsname{\@thmcounter{#2}}%
\expandafter\xdef\csname the#2\endcsname{%
\expandafter\noexpand\csname the#5\endcsname \@thmcountersep%
\@thmcounter{#2}}%
\newenvironment{#2}[1][]{%
\refstepcounter{#2}%
\ifstrempty{##1}%
{\let\@temptitle\relax}%
{%
\def\@temptitle{\mdf@theoremseparator%
\mdf@theoremspace%
\mdf@theoremtitlefont%
##1}%
\mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
}
\begin{mdframed}[#1,frametitle={\strut#4\ \csname the#2\endcsname%
\@temptitle}]}%
{\end{mdframed}}%
\newenvironment{#2*}[1][]{%
\ifstrempty{##1}%
{\let\@temptitle\relax}%
{%
\def\@temptitle{\mdf@theoremseparator%
\mdf@theoremspace%
\mdf@theoremtitlefont%
##1}%
\mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
}%
\begin{mdframed}[#1,frametitle={\strut#4\@temptitle}]}%
{\end{mdframed}}%
}%
}%
{%#3 given -- number relationship
\global\@namedef{the#2}{\@nameuse{the#3}}%
\newenvironment{#2}[1][]{%
\refstepcounter{#3}%
\ifstrempty{##1}%
{\let\@temptitle\relax}%
{%
\def\@temptitle{\mdf@theoremseparator%
\mdf@theoremspace%
\mdf@theoremtitlefont%
##1}%
\mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
}
\begin{mdframed}[#1,frametitle={\strut#4\ \csname the#2\endcsname%
\@temptitle}]}%
{\end{mdframed}}%
\newenvironment{#2*}[1][]{%
\ifstrempty{##1}{\let\@temptitle\relax}{\def\@temptitle{:\ ##1}}%
\begin{mdframed}[#1,frametitle={\strut#4\@temptitle}]}%
{\end{mdframed}}%
}%
}%
}
\newrobustcmd\mdfframedtitleenv[1]{%
\mdf@lrbox{\mdf@frametitlebox}%
\begingroup
%%\parindent\z@\parskip\z@%
\@afterheading
\mdf@frametitlealignment%
\leavevmode\color{\mdf@frametitlefontcolor}%
\normalfont\mdf@frametitlefont{#1}%
\mdf@@ignorelastdescenders%
\par\unskip\ifvmode\nointerlineskip\hrule \@height\z@ \@width\hsize\fi%%
\endgroup
\endmdf@lrbox\relax%
\mdf@ignorevbadness%
\setbox\mdf@frametitlebox=\vbox{\unvbox\mdf@frametitlebox}%
\mdfframetitleboxwidth=\wd\mdf@frametitlebox\relax%
\mdfframetitleboxheight=\ht\mdf@frametitlebox\relax%
\mdfframetitleboxdepth=\dp\mdf@frametitlebox\relax%
\mdfframetitleboxtotalheight=\dimexpr
\ht\mdf@frametitlebox
+\dp\mdf@frametitlebox%
+\mdf@frametitleaboveskip@length
+\mdf@frametitlebelowskip@length
\relax%
\setbox\mdf@frametitlebox=%prevent frametitle to expand glue
\vbox to \dimexpr\mdfframetitleboxheight+\mdfframetitleboxdepth\relax%
{\unvbox\mdf@frametitlebox}%
}
\newrobustcmd\mdf@@frametitle@use{%
\mdf@ignorevbadness%
\setbox\mdf@splitbox@one=\vbox{%
\parskip\z@\relax%
\parindent\z@\relax%
\offinterlineskip\relax%
\unvcopy\mdf@frametitlebox\relax%
\mdf@@frametitlerule\relax%
\unvbox\mdf@splitbox@one\relax%
}%
\mdf@ignorevbadness%
\setbox\mdf@splitbox@one=\vbox{\unvbox\mdf@splitbox@one}%
\mdfsetup{innertopmargin=\mdf@frametitleaboveskip@length}%
}
\newrobustcmd*\mdf@footnoterule{%
\kern0\p@%
\hrule \@width 1in \kern 2.6\p@}
\newrobustcmd*\mdf@footnoteoutput{%
\ifvoid\@mpfootins\else%
\nobreak%
\vskip\mdf@footenotedistance@length%
\normalcolor%
\mdf@footnoterule%
\unvbox\@mpfootins%
\fi%
}
\newrobustcmd*\mdf@footnoteinput{%
\def\@mpfn{mpfootnote}%
\def\thempfn{\thempfootnote}%
\c@mpfootnote\z@%
\let\@footnotetext\@mpfootnotetext%
}
\newrobustcmd*\mdf@styledefinition{%AVOID!!!Needed for framemethod=default
\ifnumequal{\value{mdf@globalstyle@cnt}}{0}%
{\deflength{\mdf@innerlinewidth@length}{\z@}%
\deflength{\mdf@middlelinewidth@length}{\mdf@linewidth@length}%
\deflength{\mdf@outerlinewidth@length}{\z@}%
\let\mdf@innerlinecolor\mdf@linecolor%
\let\mdf@middlelinecolor\mdf@linecolor%
\let\mdf@outerlinecolor\mdf@linecolor%
}{}%
}
\let\mdf@reserved@a\@empty
\newrobustcmd*\detected@mdf@put@frame{%
\ifmdf@nobreak%Option nobreak=true?
\def\mdf@reserved@a{\mdf@put@frame@standalone}%
\else%
\def\mdf@reserved@a{\mdf@put@frame}%
\ifx\@captype\@undefined%
\def\mdf@reserved@a{\mdf@put@frame}%
\else%
\mdf@PackageInfo{mdframed inside float ^^J
mdframed uses option nobreak \mdframedpackagename}%
\def\mdf@reserved@a{\mdf@put@frame@standalone}%
\fi%
\if@minipage%
\mdf@PackageInfo{mdframed inside minipage ^^J
mdframed uses option nobreak \mdframedpackagename}%
\def\mdf@reserved@a{\mdf@put@frame@standalone}%
\fi%
\ifinner%
\mdf@PackageInfo{mdframed inside a box ^^J
mdframed uses option nobreak \mdframedpackagename}%
\def\mdf@reserved@a{\mdf@put@frame@standalone}%
\fi%
\fi%
\mdf@reserved@a%
}
\newcount\mdf@envdepth \mdf@envdepth=0
\@definecounter{mdf@env@i}
\@definecounter{mdf@env@ii}
\newrobustcmd*\mdf@preenvsetting{%
\needspace{\mdf@needspace@length}
\mdf@twoside@checklength%
\edef\mdf@par@local{%
\parskip=\the\parskip\relax%
\parindent=\the\parindent\relax}%
\parskip\z@%
\parindent\z@%
\let\width\z@%
\let\height\z@%
\mdf@checkntheorem%
\ifbool{mdf@draft}{%
\ifdimgreater{\overfullrule}{0pt}{}{\setlength\overfullrule{5pt}}}{}%
%% Nested environments and provide an extra counter.
\ifnum\mdf@envdepth >\tw@\@toodeep\else%
\advance\mdf@envdepth\@ne
\edef\mdf@depthctr{mdf@env@\romannumeral\the\mdf@envdepth}%
\fi
\mdf@styledefinition%
\mdf@footnoteinput%
\color{\mdf@fontcolor}%
\mdf@font%
}
\newrobustcmd*\mdf@@ignorelastdescenders{%
\ifbool{mdf@ignorelastdescenders}%
{%
\par\strut\par%
\unskip\unskip\setbox0=\lastbox
\vspace*{\dimexpr\ht\strutbox-\baselineskip\relax}%
}{}%
}
\newenvironment{mdframed}[1][]{%
\color@begingroup%
\mdfsetup{userdefinedwidth=\linewidth,#1}%
\mdf@startcode%
\mdf@preenvsetting%
\ifdefempty{\mdf@firstframetitle}{}%
{\let\mdf@frametitlesave\mdf@frametitle%
\let\mdf@frametitle\mdf@firstframetitle%
}%
\ifvmode\nointerlineskip\fi%
\mdf@trivlist{\mdf@skipabove@length}%%
\mdf@settings%
\mdf@lrbox{\mdf@splitbox@one}%
\mdf@startinnercode%
}%
{%
\mdf@@ignorelastdescenders%
\par\unskip\ifvmode\nointerlineskip\hrule \@height\z@ \@width\hsize\fi%%
\ifmdf@footnoteinside%
\def\mdf@reserveda{%
\mdf@footnoteoutput%
\mdf@endinnercode%
\endmdf@lrbox%
\ifdefempty{\mdf@frametitle}{}%
{\mdfframedtitleenv{\mdf@frametitle}\mdf@@frametitle@use}%
\detected@mdf@put@frame}%
\else%
\def\mdf@reserveda{%
\mdf@endinnercode%
\endmdf@lrbox%
\ifdefempty{\mdf@frametitle}{}%
{\mdfframedtitleenv{\mdf@frametitle}\mdf@@frametitle@use}%
\detected@mdf@put@frame%
\mdf@footnoteoutput%
}%
\fi%
\mdf@reserveda%
\endmdf@trivlist%
\color@endgroup%
\@doendpe%
\mdf@endcode%
}
\newtoggle{md:checktwoside}
\settoggle{md:checktwoside}{false}
\newrobustcmd*\mdf@twoside@checklength{%
\if@twoside%
\ifbool{mdf@usetwoside}%
{\mdf@PackageInfo{mdframed works in twoside mode}%
\settoggle{md:checktwoside}{true}%
\setlength\mdf@rightmargin@length{\mdf@outermargin@length}%
\setlength\mdf@leftmargin@length{\mdf@innermargin@length}%
}%
{\mdf@PackageInfo{mdframed inside twoside mode but\MessageBreak
works with oneside mode}%
\settoggle{md:checktwoside}{false}%
}%
\fi%
}
\newcounter{mdf@zref@counter}%keine doppelten laebes
\zref@newprop*{mdf@pagevalue}[0]{\number\value{page}}
\zref@addprop{\ZREF@mainlist}{mdf@pagevalue}
\newrobustcmd*\mdf@zref@label{%
\stepcounter{mdf@zref@counter}%
\zref@label{mdf@pagelabel-\number\value{mdf@zref@counter}}%
}
\newrobustcmd*\if@mdf@pageodd{%
\zref@refused{mdf@pagelabel-\the\value{mdf@zref@counter}}%
\ifodd\zref@extract{mdf@pagelabel-\the\value{mdf@zref@counter}}%
{mdf@pagevalue}%
\setlength\mdf@rightmargin@length{\mdf@outermargin@length}%
\setlength\mdf@leftmargin@length{\mdf@innermargin@length}%
\else
\setlength\mdf@rightmargin@length{\mdf@innermargin@length}%
\setlength\mdf@leftmargin@length{\mdf@outermargin@length}%
\fi%
}
\newrobustcmd*\mdf@@setzref{%
\iftoggle{md:checktwoside}{\mdf@zref@label\if@mdf@pageodd}{}%
}
\newrobustcmd*\mdf@freepagevspace{%
\bgroup\@nobreakfalse\addpenalty\z@\egroup%added 29.5.12
\penalty\@M\relax\vskip 2\baselineskip\relax%
\penalty9999\relax\vskip -2\baselineskip\relax%
\penalty9999%
\ifdimequal{\pagegoal}{\maxdimen}%
{\mdf@freevspace@length\vsize}%
{\mdf@freevspace@length=\pagegoal\relax%
\advance\mdf@freevspace@length by -\pagetotal\relax%
\addtolength\mdf@freevspace@length{\dimexpr-\parskip\relax}\relax%
}%
}
\newrobustcmd*\mdf@advancelength@sub[2]{%
\advance #1 by -\csname mdf@#2@length\endcsname\relax%
}
\newrobustcmd*\mdf@advancelength@add[2]{%
\advance #1 by \csname mdf@#2@length\endcsname\relax%
}
\newrobustcmd*\mdf@horizontalmargin@equation{%
\setlength{\mdf@horizontalspaceofbox}{\mdf@userdefinedwidth@length}%
\mdf@dolist{\mdf@advancelength@sub{\mdf@horizontalspaceofbox}}{%
leftmargin,outerlinewidth,middlelinewidth,%
innerlinewidth,innerleftmargin,innerrightmargin,%
innerlinewidth,middlelinewidth,outerlinewidth,%
rightmargin}%
\notbool{mdf@leftline}%
{%
\mdf@dolist{\mdf@advancelength@add{\mdf@horizontalspaceofbox}}%
{innerlinewidth,middlelinewidth,outerlinewidth}%
}{}%
\notbool{mdf@rightline}%
{%
\mdf@dolist{\mdf@advancelength@add{\mdf@horizontalspaceofbox}}%
{innerlinewidth,middlelinewidth,outerlinewidth}%
}{}%
\hsize=\mdf@horizontalspaceofbox%
}
\newrobustcmd*\mdf@keeplines@single{%
\notbool{mdf@topline}%
{%
\mdf@dolist{\mdf@advancelength@sub{\mdf@verticalmarginwhole@length}}%
{innerlinewidth,middlelinewidth,outerlinewidth}%
}{}%
\notbool{mdf@bottomline}%
{%
\mdf@dolist{\mdf@advancelength@sub{\mdf@verticalmarginwhole@length}}%
{innerlinewidth,middlelinewidth,outerlinewidth}%
}{}%
}
\protected@edef\mdf@reset{\boxmaxdepth\the\boxmaxdepth%
\splittopskip\the\splittopskip}%
\newrobustcmd*\mdf@put@frame@standalone{\relax%
\ifvoid\mdf@splitbox@one\relax%
\mdf@PackageWarning{The environment is empty\MessageBreak}%
\else%
%Hier berechnung Box-Inhalt+Rahmen oben und unten
\setlength{\mdf@verticalmarginwhole@length}%
{\dimexpr\ht\mdf@splitbox@one+\dp\mdf@splitbox@one\relax}%
\mdf@dolist{\mdf@advancelength@add{\mdf@verticalmarginwhole@length}}{%
outerlinewidth,middlelinewidth,innerlinewidth,%
innertopmargin,innerbottommargin,innerlinewidth,%
middlelinewidth,outerlinewidth,extratopheight}%
\mdf@keeplines@single%
\begingroup%
\mdf@@setzref%
\booltrue{mdfsingleframe}%
\begingroup%
\mdf@beforesingleframe%
\mdf@putbox@single%
\mdf@aftersingleframe%
\endgroup%Output no break
\hrule \@height\z@ \@width\hsize%
\endgroup%
\fi%
}
\def\mdf@put@frame{\relax%
\ifvoid\mdf@splitbox@one\relax
\mdf@PackageWarning{The environment is empty\MessageBreak}%
\let\mdf@reserved@a\relax%
\else
\setlength\mdfboundingboxwidth{\wd\mdf@splitbox@one}%
\mdf@print@space%
\mdf@freepagevspace%gives \mdf@freevspace@length
\mdf@PackageInfoSpace{\the\mdf@freevspace@length before the
beginning of \MessageBreak