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author | Karl Berry <karl@freefriends.org> | 2008-02-24 18:22:07 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2008-02-24 18:22:07 +0000 |
commit | ac768be5ab2e638802806ac364ca4402e8e9935e (patch) | |
tree | bf26e0d972206f02cda2535e35dd8c2a33c04eaa /Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-textures.def | |
parent | bc195e7c0fe9d96cd9b6c0230da50da6fc28de26 (diff) |
pgf 2.0, third try
git-svn-id: svn://tug.org/texlive/trunk@6747 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-textures.def')
-rw-r--r-- | Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-textures.def | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-textures.def b/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-textures.def new file mode 100644 index 00000000000..5e3aa27258c --- /dev/null +++ b/Master/texmf-dist/tex/generic/pgf/systemlayer/pgfsys-textures.def @@ -0,0 +1,87 @@ +% Copyright 2006 by Till Tantau +% +% This file may be distributed and/or modified +% +% 1. under the LaTeX Project Public License and/or +% 2. under the GNU Public License. +% +% See the file doc/generic/pgf/licenses/LICENSE for more details. + +\ProvidesFileRCS $Header: /cvsroot/pgf/pgf/generic/pgf/systemlayer/pgfsys-textures.def,v 1.5 2007/12/12 16:57:17 tantau Exp $ + + +% Driver commands for textures driver + + +\def\pgfsys@invoke#1{\special{rawpostscript #1}} +\def\pgf@sys@postscript@header#1{\special{prepostscript #1}} +\def\pgf@sys@postscript@object#1{\special{rawpostscript #1}} + + +% +% Load common postscript commands: +% +\input pgfsys-common-postscript.def + + +% +% textures-specific stuff: +% + +\def\pgfsys@beginpicture{% + \special{rawpostscript save}% + \special{rawpostscript save pgfgetcoords}% + \special{postscript}% here come the coordinates + \special{rawpostscript restore}% + \special{rawpostscript pgfbeginpicture}} +\def\pgfsys@endpicture{\special{rawpostscript restore}} +\def\pgfsys@hbox#1{% + \pgfsys@invoke{save pgfbeginhbox}% + \wd#1=0pt% + \ht#1=0pt% + \dp#1=0pt% + \box#1% + \pgfsys@invoke{restore}% +} +\def\pgfsys@begininvisible{% + \special{rawpostscript gsave nulldevice}% +} +\def\pgfsys@endinvisible{% + \special{rawpostscript grestore}% +} +\def\pgfsys@color@unstacked#1{\special{rawpostscript \XC@usecolor{#1}}} + +\def\pgfsys@imagesuffixlist{.epsi:.eps:.ps:} + +\AtBeginDocument{ + % Always present specials. + \special{prepostscript + /pgfsc{}bind def% stroke color is empty by default + /pgffc{}bind def% fill color is empty by default + /pgfe{moveto dup 0 rlineto exch 0 exch rlineto neg 0 rlineto closepath}bind def% rectangle + /pgfstr{stroke}bind def% + /pgffill{fill}bind def% + /pgfeofill{eofill}bind def% + /pgfw{setlinewidth}bind def% setlinewidth + /pgfgetcoords{/sps{globaldict begin /pgfgy exch def /pgfgx exch def + end pop pop}def/eps{}def userdict begin}bind def + /pgfbeginpicture{/pgfx pgfgx def /pgfy pgfgy def pgfx pgfy translate 1 1 72.27 72 div mul2 neg scale}bind def + /pgfbeginhbox{1 1 72 72.27 div mul2 neg scale + pgfx neg pgfy neg translate + pgffoa .setopacityalpha}bind def% save + /.setopacityalpha where {pop} {/.setopacityalpha{pop}def} ifelse % install .setopacityalpha + /.pgfsetfillopacityalpha{/pgffoa exch def + /pgffill{gsave pgffoa .setopacityalpha fill 1 .setopacityalpha newpath fill grestore}bind def + /pgfeofill{gsave pgffoa .setopacityalpha eofill1 .setopacityalpha newpath eofill grestore}bind def}bind def + /.pgfsetstrokeopacityalpha{/pgfsoa exch def + /pgfstr{gsave pgfsoa .setopacityalpha stroke grestore}bind def}bind def + /pgffoa 1 def + /pgfsoa 1 def + } +} + +\endinput + +%%% Local Variables: +%%% mode: latex +%%% End: |