bxdpx-beamer (29apr13)

git-svn-id: svn://tug.org/texlive/trunk@30220 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 57 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/bxdpx-beamer/bxdpx-beamer.sty b/Master/texmf-dist/tex/latex/bxdpx-beamer/bxdpx-beamer.sty
new file mode 100644
index 00000000000..8a427c20b14
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/bxdpx-beamer/bxdpx-beamer.sty
@@ -0,0 +1,57 @@
+% bxdpx-beamer.sty
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{bxdpx-beamer}[2013/02/27 v0.2]
+\def\bxqbd@pkgname{bxdpx-beamer}
+% environment check
+\@ifclassloaded{beamer}{}{%else
+  \PackageError\bxqbd@pkgname{Beamer is not in use}%
+    {Package loading is aborted.}%
+  \endinput}
+% if not in presentation mode, then abort silently
+\mode<presentation>{\let\bxqbd@tempa=t }
+\ifx t\bxqbd@tempa\else
+\expandafter\endinput\fi\relax
+% if PGF driver is not dvipdfmx/xetex, then abort silently
+\let\bxqbd@tempa=f
+\def\bxqbd@tempb{pgfsys-dvipdfmx.def}
+\ifx\pgfsysdriver\bxqbd@tempb \let\bxqbd@tempa=t \fi
+\def\bxqbd@tempb{pgfsys-xetex.def}
+\ifx\pgfsysdriver\bxqbd@tempb \let\bxqbd@tempa=t \fi
+\ifx t\bxqbd@tempa\else
+\expandafter\endinput\fi\relax
+% if ec-lmr10 is not available, then abort with warning
+\IfFileExists{t1lmr.fd}{}{%else
+  \PackageWarning\bxqbd@pkgname
+    {Some links are still out of order, since the\MessageBreak
+    hackery cannot be applied in absence of the \MessageBreak
+    LM Roman font}%
+  \endinput}
+%---------------------------------------
+% \bxqbd@enghost
+\newbox\bxqbd@ghost
+\font\bxqbd@font=ec-lmr10 at 1.1613pt  % 10*0.5/4.3055
+\setbox\bxqbd@ghost\hbox{\bxqbd@font\char23}
+\def\bxqbd@enghost#1{%
+  \begingroup
+    \setbox\@tempboxa\hbox{#1}%
+    \lower\dp\@tempboxa\copy\bxqbd@ghost
+    \copy\@tempboxa
+    \@tempdima\ht\@tempboxa \advance\@tempdima\ht\bxqbd@ghost
+    \raise\@tempdima\copy\bxqbd@ghost
+  \endgroup}
+% patch to \beamer@linkspace
+\let\bxqbd@linkspace\beamer@linkspace
+\def\beamer@linkspace#1{%
+  \bxqbd@enghost{\bxqbd@linkspace{#1}}}
+% patch to \hyperlink
+\let\bxqbd@hyperlink\hyperlink
+\def\bxqbd@labelzoomed{\beamer@labelzoomed}
+\def\hyperlink#1#2{%
+  \def\bxqbd@tempa{#1}%
+  \ifx\bxqbd@tempa\bxqbd@labelzoomed \expandafter\@firstoftwo
+  \else \expandafter\@secondoftwo \fi
+  {\bxqbd@hyperlink{#1}{\bxqbd@enghost{#2}}}%
+  {\bxqbd@hyperlink{#1}{#2}}}
+%--------------------------------------- all done
+\endinput
+%% EOF