mdframed (5feb12)

git-svn-id: svn://tug.org/texlive/trunk@25299 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 163 insertions, 47 deletions

diff --git a/Master/texmf-dist/tex/latex/mdframed/ltxmdf.cls b/Master/texmf-dist/tex/latex/mdframed/ltxmdf.cls
index 08bef6252b0..e72cb7c1b17 100644
--- a/Master/texmf-dist/tex/latex/mdframed/ltxmdf.cls
+++ b/Master/texmf-dist/tex/latex/mdframed/ltxmdf.cls
@@ -8,15 +8,17 @@
 %% Public License, as described in lppl.txt in the base LaTeX distribution.
 %% Either version 1.0 or, at your option, any later version.
 
-%%$Id: ltxmdf.cls 311 2012-01-08 12:17:24Z marco $
-%%$Rev: 311 $
+
+%%$Id: ltxmdf.cls 337 2012-02-04 11:21:26Z marco $
+%%$Rev: 337 $
 %%$Author: marco $
-%%$Date: 2012-01-08 13:17:24 +0100 (So, 08. Jan 2012) $
+%%$Date: 2012-02-04 12:21:26 +0100 (Sa, 04. Feb 2012) $
+
 
 %% Allgemeine Angaben
 \def\ltxmdf@svn$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6\space }
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{ltxmdf}[\ltxmdf@svn$Id: ltxmdf.cls 311 2012-01-08 12:17:24Z marco $ ltxmdf]
+\ProvidesPackage{ltxmdf}[\ltxmdf@svn$Id: ltxmdf.cls 337 2012-02-04 11:21:26Z marco $ ltxmdf]
 \DeclareOption{tocdepthsec}{\def\ltxmdf@tocdepth{1}}
 \DeclareOption{tocdepthsub}{\def\ltxmdf@tocdepth{2}}
 \newif\ifltxmdf@lipsum
@@ -92,7 +94,9 @@
 \def\ltxmdfsetifoot$#1: #2 #3 #4-#5-#6 #7 #8${%
   \ifoot{#2 #3 #4-#5-#6 #7 #8}
 }
-\ltxmdfsetifoot$Id: ltxmdf.cls 311 2012-01-08 12:17:24Z marco $
+
+\ltxmdfsetifoot$Id: ltxmdf.cls 337 2012-02-04 11:21:26Z marco $
+
 
 
 %Tikz und Farbe
@@ -168,7 +172,9 @@
 \def\version#1{\def\@version{#1}}
 \def\date#1{\def\@date{#1}}
 \def\@@date$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6}
-\date{\@@date$Id: ltxmdf.cls 311 2012-01-08 12:17:24Z marco $}
+\date{\@@date$Id: ltxmdf.cls 337 2012-02-04 11:21:26Z marco $}
+\let\mdfdateID\@@date
+
 
 \long\def\introduction#1{\def\@introduction{#1}}
 
diff --git a/Master/texmf-dist/tex/latex/mdframed/md-frame-0.mdf b/Master/texmf-dist/tex/latex/mdframed/md-frame-0.mdf
index cfe522b50a3..f9f453a0741 100644
--- a/Master/texmf-dist/tex/latex/mdframed/md-frame-0.mdf
+++ b/Master/texmf-dist/tex/latex/mdframed/md-frame-0.mdf
@@ -1,17 +1,20 @@
+%% CheckSum{5147}
 %% Style file for mdframed for package option `framemethod=default`
 %%
 %% 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.
-
-%%$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $
+%%
+%%
+%%$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $
 \def\mdframedOpackagename{md-frame-0}
 \def\mdf@frameOdate@svn$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6\space }
 \ProvidesFile{md-frame-0.mdf}%
-    [\mdf@frameOdate@svn$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $%
+    [\mdf@frameOdate@svn$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $%
      \mdversion: \mdframedOpackagename]
 \def\mdf@background@default{\color{\mdf@backgroundcolor}}
 \def\mdf@frametitlebackground@default{\color{\mdf@frametitlebackgroundcolor}}
+\def\mdf@shadow@default{\color{\mdf@shadowcolor}}
 \def\mdf@innerlinecolor@default{\color{\mdf@innerlinecolor}}
 \def\mdf@middlelinecolor@default{\color{\mdf@middlelinecolor}}
 \def\mdf@outerlinecolor@default{\color{\mdf@outerlinecolor}}
@@ -33,11 +36,24 @@
 }%
 
 \def\mdf@frame@background@single{%
+  \ifbool{mdf@shadow}{%
+   \rlap{\smash{\mdf@shadow@default%
+     \rule[\dimexpr-\mdfboundingboxdepth
+                   -\mdf@shadowsize@length
+                   \ifbool{mdf@bottomline}{-\mdf@middlelinewidth@length}{}\relax]%
+          {\dimexpr\mdfboundingboxtotalwidth
+                   +\mdf@shadowsize@length
+                   \ifbool{mdf@rightline}{+\mdf@middlelinewidth@length}{}\relax}%
+          {\dimexpr\mdfboundingboxtotalheight
+                   +\mdf@shadowsize@length
+                   \ifbool{mdf@bottomline}{+\mdf@middlelinewidth@length}{}\relax}%
+     }%
+  }}{}%
   \rlap{\mdf@background@default%
      \rule[-\mdfboundingboxdepth]%
           {\mdfboundingboxtotalwidth}%
           {\mdfboundingboxtotalheight}%
-  }%
+     }%
 }%
 \def\mdf@frame@frametitlebackground@single{%
   \rlap{\mdf@frametitlebackground@default%
@@ -120,8 +136,8 @@
            \mdf@frame@leftline@single%
             }{}%
         \mdf@frame@topline@single%
-        \mdf@frame@bottomline@single%
         \mdf@frame@background@single%
+        \mdf@frame@bottomline@single%
         \ifdefempty{\mdf@frametitle}{}{\mdf@frame@frametitlebackground@single}%
         \hspace*{\mdf@innerleftmargin@length}%
         \ifbool{mdf@rightline}{%
@@ -134,6 +150,17 @@
   \fi%
 }
 \def\mdf@frame@background@first{%
+  \ifbool{mdf@shadow}{%
+   \rlap{\smash{\mdf@shadow@default%
+     \rule[\dimexpr-\mdfboundingboxdepth
+                   -\mdf@shadowsize@length\relax]%
+          {\dimexpr\mdfboundingboxtotalwidth
+                   +\mdf@shadowsize@length
+                   \ifbool{mdf@rightline}{+\mdf@middlelinewidth@length}{}\relax}%
+          {\dimexpr\mdfboundingboxtotalheight
+                   +\mdf@shadowsize@length\relax}%
+     }%
+  }}{}%
   \rlap{\mdf@background@default%
      \rule[-\mdfboundingboxdepth]%
           {\mdfboundingboxtotalwidth}%
@@ -227,6 +254,18 @@
  \fi%
 }
 \def\mdf@frame@background@second{%
+  \ifbool{mdf@shadow}{%
+   \rlap{\smash{\mdf@shadow@default%
+     \rule[\dimexpr-\mdfboundingboxdepth
+                   -\mdf@shadowsize@length
+                   \ifbool{mdf@bottomline}{-\mdf@middlelinewidth@length}{}\relax]%
+          {\dimexpr\mdfboundingboxtotalwidth
+                  +\mdf@shadowsize@length
+                   \ifbool{mdf@rightline}{+\mdf@middlelinewidth@length}{}\relax}%
+          {\dimexpr\mdfboundingboxtotalheight
+                   +\mdf@shadowsize@length\relax}%
+     }%
+  }}{}%
   \rlap{\mdf@background@default%
      \rule[-\mdfboundingboxdepth]%
           {\mdfboundingboxtotalwidth}%
@@ -290,9 +329,9 @@
         \ifbool{mdf@leftline}{%
            \hspace*{\mdf@middlelinewidth@length}%
            \mdf@frame@leftline@second}{}%
+        \mdf@frame@background@second%
         \ifbool{mdf@bottomline}{%
             \mdf@frame@bottomline@second}{}%
-        \mdf@frame@background@second%
         \ifdefempty{\mdf@frametitle}{}{\mdf@frame@frametitlebackground@second}%
         \hspace*{\mdf@innerleftmargin@length}%
         \ifbool{mdf@rightline}{%
@@ -311,6 +350,16 @@
   }%
 }%
 \def\mdf@frame@background@middle{%
+  \ifbool{mdf@shadow}{%
+   \rlap{\smash{\mdf@shadow@default%
+     \rule[\dimexpr-\mdfboundingboxdepth
+                   -\mdf@shadowsize@length\relax]%
+          {\dimexpr\mdfboundingboxtotalwidth
+                   +\mdf@shadowsize@length
+                   \ifbool{mdf@rightline}{+\mdf@middlelinewidth@length}{}\relax}%
+          {\dimexpr\mdfboundingboxtotalheight\relax}%
+     }%
+  }}{}%
   \rlap{\mdf@background@default%
      \rule[-\mdfboundingboxdepth]%
           {\mdfboundingboxtotalwidth}%
diff --git a/Master/texmf-dist/tex/latex/mdframed/md-frame-1.mdf b/Master/texmf-dist/tex/latex/mdframed/md-frame-1.mdf
index 186a60394f8..223ce0d73ab 100644
--- a/Master/texmf-dist/tex/latex/mdframed/md-frame-1.mdf
+++ b/Master/texmf-dist/tex/latex/mdframed/md-frame-1.mdf
@@ -1,14 +1,16 @@
+%% CheckSum{5147}
 %% Style file for mdframed for package option `framemethod=default`
 %%
 %% 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.
-
-%%$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $
+%%
+%%
+%%$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $
 \def\mdframedIpackagename{md-frame-1}
 \def\mdf@frameIdate@svn$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6\space }
 \ProvidesFile{md-frame-1.mdf}%
-          [\mdf@frameIdate@svn$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $ %
+          [\mdf@frameIdate@svn$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $ %
            \mdversion: \mdframedIpackagename]
 \def\mdf@tikz@settings{%
   \tikzset{mdfbox/.style={anchor=south west,%
@@ -33,6 +35,11 @@
     {\tikzset{mdfinnerline/.append style={%
       draw=\mdf@innerlinecolor,%
       line width=2\mdf@innerlinewidth@length+\mdf@middlelinewidth@length}}}{}%
+  \tikzset{mdfshadow/.style={drop shadow={%
+                               shadow xshift=\mdf@shadowsize@length-2pt,
+                               shadow yshift=-\mdf@shadowsize@length+2pt,
+                               fill=\mdf@shadowcolor,
+                               every shadow }}}%
   \mdf@tikzset@local
   \tikzset{mdfmiddleline/.style={}}%
   \ifdimgreater{\mdf@middlelinewidth@length}{\z@}
@@ -112,7 +119,6 @@
     \mdf@makebox@in[\mdfboundingboxwidth]{%
     \null%
     \begin{tikzpicture}[remember picture]%
-     \begin{scope}
       \pgfmathsetlengthmacro\mdf@Ax{+\mdf@innerleftmargin@length}%
       \pgfmathsetlengthmacro\mdf@Ay{+\mdf@innerbottommargin@length}%
       \pgfmathsetlengthmacro\mdf@Ox{+0pt}%
@@ -147,6 +153,9 @@
         }{}%
       \coordinate(O)at(\mdf@Ox,\mdf@Oy);%
       \coordinate(P)at(\mdf@Px,\mdf@Py);%
+      \ifbool{mdf@shadow}
+         {\path[mdfshadow,mdfcorners](O) rectangle (P);}{}%
+     \begin{scope}[use as bounding box]
       \mdf@test@ltrb{\mdf@tikzbox@tfl{(O)--(O|-P)--(P)--(P|-O)--cycle}}{}%
       \mdf@test@ltb{\mdf@tikzbox@tfl{(P|-O)--(O)--(O|-P)--(P)}}{}%
       \mdf@test@trb{\mdf@tikzbox@tfl{(O|-P)--(P)--(P|-O)--(O)}}{}%
@@ -289,7 +298,6 @@
     \mdf@makebox@in[\mdfboundingboxwidth]{%
     \null%
     \begin{tikzpicture}[remember picture]
-     \begin{scope}
       \pgfmathsetlengthmacro\mdf@Ax{+\mdf@innerleftmargin@length}%
       \pgfmathsetlengthmacro\mdf@Ay{+\mdf@splitbottomskip@length}%
       \pgfmathsetlengthmacro\mdf@Ox{+0pt}%
@@ -314,6 +322,9 @@
         }{}%
       \coordinate(O)at(\mdf@Ox,\mdf@Oy);%
       \coordinate(P)at(\mdf@Px,\mdf@Py);%
+      \ifbool{mdf@shadow}
+         {\path[mdfshadow] (O) -- (O|-P) to[mdfcorners] (P) -- (P|-O) -- (O);}{}%
+     \begin{scope}[use as bounding box]
       \ifboolexpr{test {\mdf@test@ltrb} or test {\mdf@test@ltr}}%
         {\mdf@tikzbox@tfl{(O)--(O|-P)--(P)--(P|-O)}}%
         {}%
@@ -396,7 +407,6 @@
     \mdf@makebox@in[\mdfboundingboxwidth]{%
     \null%
     \begin{tikzpicture}[remember picture]
-     \begin{scope}
       \pgfmathsetlengthmacro\mdf@Ax{+\mdf@innerleftmargin@length}%
       \pgfmathsetlengthmacro\mdf@Ay{+\mdf@splitbottomskip@length}%
       \pgfmathsetlengthmacro\mdf@Ox{+0pt}%
@@ -418,6 +428,9 @@
          }{}%
       \coordinate(O)at(\mdf@Ox,\mdf@Oy);%
       \coordinate(P)at(\mdf@Px,\mdf@Py);%
+      \ifbool{mdf@shadow}
+         {\path[mdfshadow](O) rectangle (P);}{}%
+     \begin{scope}[use as bounding box]
       \ifboolexpr{bool {mdf@leftline} and bool {mdf@rightline}}%
                {\mdf@tikzbox@otl{(O)--(O|-P)(P)--(P|-O)}{(O)rectangle(P)}}{}%
       \ifboolexpr{bool {mdf@leftline} and not (bool {mdf@rightline})}%
@@ -430,6 +443,7 @@
       \node[mdfbox]at(\mdf@Ax,\mdf@Ay){\box\mdf@splitbox@two};% Ausgabebox einfuegen
      \end{scope}
      %HIER KOMMT EIN WEITERES MAKRO
+     \mdfcreateextratikz
     \end{tikzpicture}%
     }%
    \mdf@makeboxalign@right%
@@ -487,7 +501,6 @@
     \mdf@makebox@in[\mdfboundingboxwidth]{%
     \null%
     \begin{tikzpicture}[remember picture]
-     \begin{scope}
       \pgfmathsetlengthmacro\mdf@Ax{+\mdf@innerleftmargin@length}%
       \pgfmathsetlengthmacro\mdf@Ay{+\mdf@innerbottommargin@length}%
       \pgfmathsetlengthmacro\mdf@Ox{+0pt}%
@@ -517,6 +530,9 @@
          }{}%
       \coordinate(O)at(\mdf@Ox,\mdf@Oy);%
       \coordinate(P)at(\mdf@Px,\mdf@Py);%
+      \ifbool{mdf@shadow}
+         {\path[mdfshadow]  (O|-P) to[mdfcorners] (O) to[mdfcorners] (P|-O) -- (P) -- (O|-P);}{}%
+     \begin{scope}[use as bounding box]
       \ifboolexpr{test {\mdf@test@ltrb} or test {\mdf@test@lrb}}%
         {\mdf@tikzbox@tfl{(P-|O)--(O)--(O-|P)--(P)}}%
         {}%
@@ -544,6 +560,7 @@
       \node[mdfbox] at (\mdf@Ax,\mdf@Ay){\box\mdf@splitbox@one};% Ausgabebox einfuegen
      \end{scope}
      %HIER KOMMT EIN WEITERES MAKRO
+     \mdfcreateextratikz
     \end{tikzpicture}%
     }%
    \mdf@makeboxalign@right%
diff --git a/Master/texmf-dist/tex/latex/mdframed/md-frame-2.mdf b/Master/texmf-dist/tex/latex/mdframed/md-frame-2.mdf
index 3c58e3dd762..ed1f87e6195 100644
--- a/Master/texmf-dist/tex/latex/mdframed/md-frame-2.mdf
+++ b/Master/texmf-dist/tex/latex/mdframed/md-frame-2.mdf
@@ -1,14 +1,16 @@
+%% CheckSum{5147}
 %% Style file for mdframed for package option `framemethod=default`
 %%
 %% 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.
-
-%%$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $
+%%
+%%
+%%$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $
 \def\mdframedIIpackagename{md-frame-2}
 \def\mdf@frameIIdate@svn$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6\space }
 \ProvidesFile{md-frame-2.mdf}%
-         [\mdf@frameIIdate@svn$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $ %
+         [\mdf@frameIIdate@svn$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $ %
           \mdversion: \mdframedIIpackagename]
 \def\mdf@ptlength@to@pscode#1{\pst@number{#1} \pst@number\psxunit div }
 \def\mdf@ptlength@to@pscode@length#1{\pst@number{\csname mdf@#1@length\endcsname} \pst@number\psxunit div }
@@ -46,6 +48,7 @@
       dimen=middle,
       }}{}%
   \newpsstyle{mdfmiddlelinestyle}{linestyle=none}%
+  \newpsstyle{mdfshadow}{shadow=true,shadowcolor=\mdf@shadowcolor,shadowsize=\mdf@shadowsize@length}%
   \ifdimgreater{\mdf@middlelinewidth@length}{\z@}%
     {\newpsstyle{mdfmiddlelinestyle}{%
       linewidth=\mdf@middlelinewidth@length,%
@@ -207,6 +210,8 @@
           \nodexn{(mdf@P)-(0,\mdf@outerlinewidth@length)
                           -0.5(0,\mdf@middlelinewidth@length)}{mdf@P}
          }{}%
+       \ifbool{mdf@shadow}
+           {\psframe[style=mdfshadow](mdf@O)(mdf@P)}{}
          %Four lines
           \mdf@test@ltrb{\mdf@pstricksbox@fl{mdf@O}{mdf@P}}{}
          %three lines
@@ -325,6 +330,13 @@
           \nodexn{(mdf@P)-(0,\mdf@outerlinewidth@length)
                           -0.5(0,\mdf@middlelinewidth@length)}{mdf@P}
          }{}%
+       \ifbool{mdf@shadow}
+           {\pscustom[style=mdfshadow,linestyle=none]{%
+                \psline[linejoin=2,linecap=1,](mdf@P|mdf@O)(mdf@P)(mdf@O|mdf@P)%
+                \psline[linejoin=2,linecap=1,linearc=\z@](mdf@O|mdf@P)(mdf@O)(mdf@P|mdf@O)
+                \closedshadow
+                }
+           }{}
       %Four or Three lines
        \ifboolexpr{test {\mdf@test@ltrb} or test {\mdf@test@ltr}}%
         {\mdf@pstricksbox@tl{(mdf@O)(mdf@O|mdf@P)(mdf@P)(mdf@P|mdf@O)}}%
@@ -443,6 +455,9 @@
                           -0.5(\mdf@middlelinewidth@length,0)}{mdf@P}
          }{}%
       %%
+      %%
+      \ifbool{mdf@shadow}
+         {\psframe[style=mdfshadow](mdf@O)(mdf@P)}{}
       \ifboolexpr{bool {mdf@leftline} and bool {mdf@rightline}}%
                {\mdf@pstricksbox@tncl{(mdf@O|mdf@P)}{(mdf@P|mdf@O)}}{}%
       \ifboolexpr{bool {mdf@leftline} and not (bool {mdf@rightline})}%
@@ -538,6 +553,14 @@
           \nodexn{(mdf@O)+(0,\mdf@outerlinewidth@length)
                           +0.5(0,\mdf@middlelinewidth@length)}{mdf@O}
          }{}%
+      %%
+       \ifbool{mdf@shadow}
+           {\pscustom[style=mdfshadow,linestyle=none]{%
+                \psline[linejoin=2,linecap=1,](mdf@O|mdf@P)(mdf@O)(mdf@P|mdf@O)(mdf@P)%
+                \psline[linejoin=2,linecap=1,linearc=\z@](mdf@O|mdf@P)(mdf@P)
+                \closedshadow
+                }
+           }{}
       %Four + Three
       \ifboolexpr{test {\mdf@test@ltrb} or test {\mdf@test@lrb}}%
         {\mdf@pstricksbox@tl{(mdf@O|mdf@P)(mdf@O)(mdf@P|mdf@O)(mdf@P)}}{}%
diff --git a/Master/texmf-dist/tex/latex/mdframed/md-frame-3.mdf b/Master/texmf-dist/tex/latex/mdframed/md-frame-3.mdf
index 3c58e3dd762..ed1f87e6195 100644
--- a/Master/texmf-dist/tex/latex/mdframed/md-frame-3.mdf
+++ b/Master/texmf-dist/tex/latex/mdframed/md-frame-3.mdf
@@ -1,14 +1,16 @@
+%% CheckSum{5147}
 %% Style file for mdframed for package option `framemethod=default`
 %%
 %% 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.
-
-%%$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $
+%%
+%%
+%%$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $
 \def\mdframedIIpackagename{md-frame-2}
 \def\mdf@frameIIdate@svn$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6\space }
 \ProvidesFile{md-frame-2.mdf}%
-         [\mdf@frameIIdate@svn$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $ %
+         [\mdf@frameIIdate@svn$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $ %
           \mdversion: \mdframedIIpackagename]
 \def\mdf@ptlength@to@pscode#1{\pst@number{#1} \pst@number\psxunit div }
 \def\mdf@ptlength@to@pscode@length#1{\pst@number{\csname mdf@#1@length\endcsname} \pst@number\psxunit div }
@@ -46,6 +48,7 @@
       dimen=middle,
       }}{}%
   \newpsstyle{mdfmiddlelinestyle}{linestyle=none}%
+  \newpsstyle{mdfshadow}{shadow=true,shadowcolor=\mdf@shadowcolor,shadowsize=\mdf@shadowsize@length}%
   \ifdimgreater{\mdf@middlelinewidth@length}{\z@}%
     {\newpsstyle{mdfmiddlelinestyle}{%
       linewidth=\mdf@middlelinewidth@length,%
@@ -207,6 +210,8 @@
           \nodexn{(mdf@P)-(0,\mdf@outerlinewidth@length)
                           -0.5(0,\mdf@middlelinewidth@length)}{mdf@P}
          }{}%
+       \ifbool{mdf@shadow}
+           {\psframe[style=mdfshadow](mdf@O)(mdf@P)}{}
          %Four lines
           \mdf@test@ltrb{\mdf@pstricksbox@fl{mdf@O}{mdf@P}}{}
          %three lines
@@ -325,6 +330,13 @@
           \nodexn{(mdf@P)-(0,\mdf@outerlinewidth@length)
                           -0.5(0,\mdf@middlelinewidth@length)}{mdf@P}
          }{}%
+       \ifbool{mdf@shadow}
+           {\pscustom[style=mdfshadow,linestyle=none]{%
+                \psline[linejoin=2,linecap=1,](mdf@P|mdf@O)(mdf@P)(mdf@O|mdf@P)%
+                \psline[linejoin=2,linecap=1,linearc=\z@](mdf@O|mdf@P)(mdf@O)(mdf@P|mdf@O)
+                \closedshadow
+                }
+           }{}
       %Four or Three lines
        \ifboolexpr{test {\mdf@test@ltrb} or test {\mdf@test@ltr}}%
         {\mdf@pstricksbox@tl{(mdf@O)(mdf@O|mdf@P)(mdf@P)(mdf@P|mdf@O)}}%
@@ -443,6 +455,9 @@
                           -0.5(\mdf@middlelinewidth@length,0)}{mdf@P}
          }{}%
       %%
+      %%
+      \ifbool{mdf@shadow}
+         {\psframe[style=mdfshadow](mdf@O)(mdf@P)}{}
       \ifboolexpr{bool {mdf@leftline} and bool {mdf@rightline}}%
                {\mdf@pstricksbox@tncl{(mdf@O|mdf@P)}{(mdf@P|mdf@O)}}{}%
       \ifboolexpr{bool {mdf@leftline} and not (bool {mdf@rightline})}%
@@ -538,6 +553,14 @@
           \nodexn{(mdf@O)+(0,\mdf@outerlinewidth@length)
                           +0.5(0,\mdf@middlelinewidth@length)}{mdf@O}
          }{}%
+      %%
+       \ifbool{mdf@shadow}
+           {\pscustom[style=mdfshadow,linestyle=none]{%
+                \psline[linejoin=2,linecap=1,](mdf@O|mdf@P)(mdf@O)(mdf@P|mdf@O)(mdf@P)%
+                \psline[linejoin=2,linecap=1,linearc=\z@](mdf@O|mdf@P)(mdf@P)
+                \closedshadow
+                }
+           }{}
       %Four + Three
       \ifboolexpr{test {\mdf@test@ltrb} or test {\mdf@test@lrb}}%
         {\mdf@pstricksbox@tl{(mdf@O|mdf@P)(mdf@O)(mdf@P|mdf@O)(mdf@P)}}{}%
diff --git a/Master/texmf-dist/tex/latex/mdframed/mdframed.sty b/Master/texmf-dist/tex/latex/mdframed/mdframed.sty
index 0b54ecc3ea3..a0e56bcaf65 100644
--- a/Master/texmf-dist/tex/latex/mdframed/mdframed.sty
+++ b/Master/texmf-dist/tex/latex/mdframed/mdframed.sty
@@ -48,12 +48,13 @@
 %% >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 %% ==================================================
 %% 
-\def\mdversion{v1.2a}
+%% CheckSum{5147}
+\def\mdversion{v1.3a}
 \def\mdframedpackagename{mdframed}
 \def\mdf@maindate@svn$#1: #2 #3 #4-#5-#6 #7 #8${#4/#5/#6\space }
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{mdframed}%
-     [\mdf@maindate@svn$Id: mdframed.dtx 320 2012-01-09 18:44:33Z marco $%
+     [\mdf@maindate@svn$Id: mdframed.dtx 344 2012-02-04 23:50:02Z marco $%
       \mdversion: \mdframedpackagename]
 \newcommand*\mdf@PackageWarning[1]{\PackageWarning{\mdframedpackagename}{#1}}
 \newcommand*\mdf@PackageInfo[1]{\PackageInfo{\mdframedpackagename}{#1}}
@@ -206,6 +207,7 @@
    {frametitlerulewidth==.2pt},
    {frametitleleftmargin==10pt},%
    {frametitlerightmargin==10pt},%
+   {shadowsize==8pt},%
 }
 \mdf@dolist{\mdf@do@stringoption}{%
     {frametitle=={}},%
@@ -220,6 +222,7 @@
     {psroundlinecolor==\mdf@backgroundcolor},%
     {frametitlerulecolor==\mdf@linecolor},
     {frametitlebackgroundcolor==\mdf@backgroundcolor},%
+    {shadowcolor==black!50},%
     {settings=={}},%
     {frametitlesettings=={}},%
     {font=={}},%
@@ -248,6 +251,7 @@
     {footnoteinside==true},%
     {usetwoside==true},%
     {repeatframetitle==false},%Noch nicht richtig implementiert
+    {shadow==false},%
 }
 \mdf@dolist{\mdf@do@alignoption}{%
     {left==\mdf@leftmargin@length==\z@},%
@@ -377,6 +381,7 @@
 
 \newrobustcmd\mdfcreateextratikz{}
 
+
 \def\mdf@lrbox#1{%
 %%patch to work with amsthm
   \mdf@patchamsthm
@@ -384,27 +389,20 @@
   \edef\mdf@restoreparams{%
    \parindent=\the\parindent \parskip=\the\parskip}
   \setbox#1\vbox\bgroup
-   \begingroup
+   \color@begingroup%
     \mdf@horizontalmargin@equation%
-    \color@setgroup%
-    \hsize=\mdf@horizontalspaceofbox%
     \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
-    \parfillskip\@flushglue \lineskip\normallineskip%
-    \baselineskip\normalbaselineskip%
-    \everypar{\mdf@restoreparams}\ignorespaces%
+    \@parboxrestore%
+    \mdf@restoreparams%
+    %SETZE
+    \@afterindentfalse%
+    \@afterheading%
+    %STREICHE
+    %\@doendpe
 }
 
-\def\endmdf@lrbox{\endgroup\unskip\color@endgroup\egroup}
+\def\endmdf@lrbox{\color@endgroup\egroup}
 
 \newrobustcmd*\mdf@ignorevbadness{%
    \edef\mdf@currentvbadness{\the\vbadness}%
@@ -428,9 +426,9 @@
   \itemindent\z@%
   \let\@itemlabel\@empty%
   \def\makelabel##1{##1}%
-  \item\leavevmode\hrule \@height\z@ \@width\linewidth\relax%
+%%  \item\leavevmode\hrule \@height\z@ \@width\linewidth\relax%
 %%  \item\mbox{}\relax% second version
-%%  \item\relax% first Version
+  \item\relax% first Version
 }
 \let\endmdf@trivlist\endtrivlist
 \patchcmd\endmdf@trivlist\@endparenv\mdf@endparenv{}{}
@@ -779,8 +777,8 @@
  \iftoggle{md:checktwoside}{\mdf@zref@label\if@mdf@pageodd}{}%
 }
 \newrobustcmd*\mdf@freepagevspace{%
-     \penalty\@M \vskip 2\baselineskip \vskip\height
-     \penalty9999 \vskip -2\baselineskip \vskip-\height
+     \penalty\@M \vskip 2\baselineskip
+     \penalty9999 \vskip -2\baselineskip
      \penalty9999
      \ifdimequal{\pagegoal}{\maxdimen}%
           {\mdf@freevspace@length\vsize}%