diff options
| -rw-r--r-- | Master/texmf-dist/tex/latex/dpfloat/dpfloat.sty | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/dpfloat/dpfloat.sty b/Master/texmf-dist/tex/latex/dpfloat/dpfloat.sty new file mode 100644 index 00000000000..8865453fc04 --- /dev/null +++ b/Master/texmf-dist/tex/latex/dpfloat/dpfloat.sty @@ -0,0 +1,86 @@ +% double-page float package +% +% Copyright University of Washington +% +% Jim Fox +% fox@u.washington.edu +% http://weber.u.washington.edu/~fox/ +% + +\ProvidesPackage{dpfloat}[1997/09/21] +\NeedsTeXFormat{LaTeX2e} + +% This package allows you to format a double-page figure or table +% +% It provides two environments: +% +% {fullpage} makes a full page figure or table +% {leftfullpage} like fullpage, but guarantees a left side page +% +% Example use: +% +% ------------------------------------------------------- +% \begin{figure}[p]% will be the left-side figure +% \begin{leftfullpage} +% ... +% \end{leftfullpage} +% \end{figure} +% \begin{figure}[p]% will be the right-side figure +% \begin{fullpage} +% ... +% \end{fullpage} +% \end{figure} +% ------------------------------------------------------- +% +% +% LaTeX's output routine is modified to reject left-page floats +% if they appear on odd pages (right page). These will then +% be moved to the next page (a left page). +% +% This is obviously dependent upon specific details of the +% output routine which are probably subject to change without notice. +% + +\newif\if@LP \@LPfalse + +% For each float we define a macro indicating whether or not +% it is 'left-page' only + +\newbox\@@wholepage +\def\fullpage{\setbox\@@wholepage=\vbox\bgroup} +\def\endfullpage{\egroup\dp\@@wholepage\z@ + \vbox to\textheight{\vss\unvbox\@@wholepage\vss}} +\def\leftfullpage{\setbox\@@wholepage=\vbox\bgroup} +\def\endleftfullpage{\egroup\dp\@@wholepage\z@ + \vbox to\textheight{\vss\unvbox\@@wholepage\vss}\global\@LPtrue} + +\let\oldend@float\end@float +\def\end@float{% + \if@LP\global\@namedef{LP:\expandafter\string\@currbox}{L}% + \else \global\@namedef{LP:\expandafter\string\@currbox}{X}% + \fi + \global\@LPfalse + \oldend@float +} + +% Reject a left-page float that appears on an even page + +\if@twoside + +% reject a left-side float that appears on an odd page + \let\old@xtryfc\@xtryfc + \def\@xtryfc #1{% + \expandafter\if\csname LP:\string#1\endcsname L% + \ifodd\count0\global\@colht\z@ + \typeout{I moved a leftpage float from page \the\count0.}% + \fi\fi + \old@xtryfc #1} + +\else + +% if you want to do something special for one-sided printing +% do it here + +\fi + +% end of dpfloat |