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authorManuel Pégourié-Gonnard <mpg@elzevir.fr>2008-05-27 12:46:13 +0000
committerManuel Pégourié-Gonnard <mpg@elzevir.fr>2008-05-27 12:46:13 +0000
commitd47d2af67ed70ba5858628ef78ce2e75ec67416c (patch)
tree47dcce7a0a1bfc55c99fb473131930c88ea3c91d /Master/texmf-dist/tex/xelatex
parent647ea1ba571fee7e17a85d748f7eae2fff449887 (diff)
restoring xetex.def
git-svn-id: svn://tug.org/texlive/trunk@8362 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/xelatex')
-rw-r--r--Master/texmf-dist/tex/xelatex/graphics/xetex.def466
1 files changed, 466 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/xelatex/graphics/xetex.def b/Master/texmf-dist/tex/xelatex/graphics/xetex.def
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@@ -0,0 +1,466 @@
+%%
+%% This is file `xetex.def',
+%% based upon other drivers for LaTeX color and graphics support.
+%%
+%% Copyright 2004, 2005 Ross Moore <ross@maths.mq.edu.au>
+%% modified by Jonathan Kew <jonathan_kew@sil.org>
+%%
+%% This file is *not yet* part of the Standard LaTeX `Graphics Bundle'.
+%% It 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.
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Version History
+%%
+%% 2007/10/25 [JK] Version v0.93 added EPS support from dvipdfmx.def
+%% (for use with xdvipdfmx, default driver in xetex 0.997)
+%%
+%% 2006/08/10 [JK] Version v0.92 correct type-check in \G@measure@QTm;
+%% remove \G@PDF@ext, apply \lowercase instead;
+%% make \XeTeXquote have catcode 12 rather than 11;
+%% explicit space after "filename.ext" (reqd by xetex 0.995)
+%%
+%% 2006/07/19 [JK] Version v0.91 use \special{color ...} rather than
+%% \special{x:textcolor ...} etc, for compatibility with
+%% both xdv2pdf and xdvipdfmx drivers;
+%% added .bmp to list of recognized graphics extensions
+%%
+%% 2006/01/09 [JK] Version v0.9 removed support for XeTeX versions
+%% prior to 0.6 (when the \XeTeXpicfile parameters were
+%% modified), to avoid problem when \XeTeXrevision inc. letters
+%%
+%% 2005/10/12 Version v0.8 removed spurious space in \convertHEX@
+%% -- found by Morten Hogholm
+%%
+%% 2004/05/09 Version v0.7 changed support for \pagecolor, adapted
+%% from pdftex.def, to put a \special in the \shipout ;
+%% this driver should now work with miniltx.tex ;
+%% changed some control-sequence names;
+%% implemented HSB to RGB color conversion
+%% identified the redundant (v0.5) coding more clearly.
+%%
+%% 2004/05/08 Version v0.6 properly implements scaling and rotations
+%% following the coding used with pdftex.def ;
+%% implemented `viewport' and prepared for `clip';
+%% don't rely on " to have correct catcode;
+%% altered the suffix order for graphics, to be:
+%% .pdf .png .jpg .pict .tif ....
+%%
+%% 2004/04/29 Version v0.5 adapts to the changed names for the
+%% graphics inclusion primitives, and version strings.
+%%
+%% 2004/04/23 Version v0.41 works with graphics.sty as well as
+%% graphicx.sty ; \G@pdf@ext is '.pdf';
+%% similarly define and use \G@PDF@ext for '.PDF';
+%% removed some log-messages.
+%%
+%% 2004/04/22 Version v0.4 designed to work with XeTeX v0.4
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\ProvidesFile{xetex.def}
+ [2006/08/10 v0.92 LaTeX color/graphics driver for XeTeX (RRM, mod. JK)]
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% make sure we can use " with correct catcode
+{\catcode`\"=12
+ \gdef\XeTeXquote{"}%
+}
+
+% miniltx.tex does not define \PackageWarning
+% or \PackageWarningNoLine.
+\@ifundefined{PackageWarning}{%
+ \def\PackageWarning#1#2{%
+ \begingroup
+ \newlinechar=10 %
+ \def\MessageBreak{%
+ ^^J(#1)\@spaces\@spaces\@spaces\@spaces
+ }%
+ \immediate\write16{^^JPackage #1 Warning: #2\on@line.^^J}%
+ \endgroup
+ }%
+}{}
+\@ifundefined{PackageWarningNoLine}{%
+ \def\PackageWarningNoLine#1#2{%
+ \PackageWarning{#1}{#2\@gobble}%
+ }%
+}{}
+\@ifundefined{on@line}{%
+ \def\on@line{ on input line \the\inputlineno}%
+}{}
+\@ifundefined{@spaces}{%
+ \def\@spaces{\space\space\space\space}%
+}{}
+\def\GXT@warn{\PackageWarning{xetex.def}}%
+\ifx\Gin@log\@undefined
+ \def\Gin@log{\message}
+\fi
+
+% Colour Support. The following models may be used.
+% * rgb \
+% * cmyk \
+% * gray /-- all passed directly to the driver
+% * hsb /
+% * RGB ---- converted to rgb here
+% * named
+%
+\def\c@lor@arg#1{%
+ \dimen@#1\p@
+ \ifdim\dimen@<\z@\dimen@\maxdimen\fi
+ \ifdim\dimen@>\p@
+ \PackageError{color}{Argument `#1' not in range [0,1]}\@ehd
+ \fi}
+\def\color@gray#1#2{%
+ \c@lor@arg{#2}%
+ \edef#1{gray #2}%
+ }
+\def\color@cmyk#1#2{\c@lor@@cmyk#2\@@#1}
+\def\c@lor@@cmyk#1,#2,#3,#4\@@#5{%
+ \c@lor@arg{#4}%
+ \c@lor@arg{#1}%
+ \c@lor@arg{#2}%
+ \c@lor@arg{#3}%
+ \edef#5{cmyk #1 #2 #3 #4}%
+ }
+\def\color@rgb#1#2{\c@lor@@rgb#2\@@#1}
+\def\c@lor@@rgb#1,#2,#3\@@#4{%
+ \c@lor@arg{#1}%
+ \c@lor@arg{#2}%
+ \c@lor@arg{#3}%
+ \edef#4{rgb #1 #2 #3}%
+ }
+\def\color@RGB#1#2{\c@lor@@RGB#2\@@#1}
+\def\c@lor@@RGB#1,#2,#3\@@#4{%
+ \c@lor@RGB@rgb{#1}\@tempa
+ \c@lor@RGB@rgb{#2}\@tempb
+ \c@lor@RGB@rgb{#3}\@tempc
+ \c@lor@@rgb\@tempa,\@tempb,\@tempc\@@#4%
+ }
+\def\c@lor@RGB@rgb#1#2{%
+ \dimen@#1\p@
+ \divide\dimen@\@cclv
+ \edef#2{\strip@pt\dimen@}}
+\def\color@hsb#1#2{\c@lor@@hsb#2\@@#1}
+\def\c@lor@@hsb#1,#2,#3\@@#4{%
+ \c@lor@arg{#1}%
+ \c@lor@arg{#2}%
+ \c@lor@arg{#3}%
+ \edef#4{hsb #1 #2 #3}%
+ }
+\def\color@named#1#2{\c@lor@@named#2,,\@@#1}
+\def\c@lor@@named#1,#2,#3\@@#4{%
+ \@ifundefined{col@#1}%
+ {\PackageError{color}{Undefined color `#1'}\@ehd}%
+ {\edef#4{ #1}}%
+ }
+
+\def\current@color{gray 0}
+
+%
+% v0.02t: support for \pagecolor
+\def\set@page@color{%
+ \global\let\current@page@color\current@color
+ \@ifundefined{GXTorg@shipout}{%
+ \global\let\GXTorg@shipout\shipout
+ \gdef\shipout{%
+ \afterassignment\GXT@shipout
+ \global\setbox\@cclv=%
+ }%
+ \gdef\GXT@shipout{%
+ \ifvoid\@cclv\relax
+ \aftergroup\GXT@@shipout
+ \GXT@setpagecolor
+ \else
+ \GXTorg@shipout\vbox{%
+ \GXT@setpagecolor
+ \box\@cclv
+ }%
+ \fi
+ }%
+ \gdef\GXT@@shipout{%
+ \GXTorg@shipout\box\@cclv\relax
+ }%
+ \gdef\GXT@setpagecolor{%
+ \special{background \current@page@color}%
+ }%
+ }{}%
+}
+
+\def\set@color@stack{%
+ \special{color push \current@color}%
+ \aftergroup\reset@color
+}
+\def\set@color@nostack{%
+ \special{color \current@color}%
+ \aftergroup\reset@color
+}
+\def\reset@color@nostack{%
+ \special{color \current@color}%
+ \expandafter\checkfor@moreresets
+}
+\def\reset@color@stack{%
+ \special{color pop}%
+ \expandafter\checkfor@moreresets
+}
+\def\checkfor@moreresets{\futurelet\tmp\checkfor@moreresets@}
+\def\checkfor@moreresets@{%
+ \ifx\tmp\reset@color\expandafter\gobble@color\fi}
+\def\gobble@color#1{\checkfor@moreresets}
+
+\def\define@color@named#1#2{%
+ \expandafter\edef\csname col@#1\endcsname{#2}}
+%
+\def\check@for@XeTeX@colorstack{%
+ \expandafter\ifx\csname use@XeTeX@colorstack\endcsname\relax
+ \let\set@color\set@color@stack
+ \let\reset@color\reset@color@stack
+ \let\checkfor@moreresets\relax
+ \else
+ \let\set@color\set@color@nostack
+ \let\reset@color\reset@color@nostack
+ \fi
+}
+%
+% use \noXeTeXcolorstack to turn off the color-stack
+% mechanism; use it within the preamble only.
+% This may be useful with some packages
+% e.g. TeXpower which makes partial page-builds.
+%
+\def\noXeTeXcolorstack{\def\use@XeTeX@colorstack{}}
+\AtBeginDocument{\check@for@XeTeX@colorstack}
+%
+% < end of color support for XeTeX >
+
+% < graphics inclusion for XeTeX >
+%
+% PDF is a special case which has extra features
+\def\G@pdf@ext{.pdf}
+
+% \Gin@XeTeX@page: page number of pdf image or \@empty otherwise.
+% This code adapted from pdftex.def
+\let\Gin@XeTeX@page\@empty
+\begingroup
+ \toks@{\define@key{Gin}{page}{\def\Gin@XeTeX@page{#1}}}%
+ \@ifundefined{define@key}{%
+ \edef\x{\endgroup\noexpand\AtBeginDocument{%
+ \noexpand\@ifundefined{define@key}{}{\the\toks@}}%
+ }\x
+ }{\expandafter\endgroup\the\toks@}
+
+% rotating graphics is supported, but
+% rotation of arbitrary material is not supported yet
+%
+\def\GXT@erotate#1#2{\Grot@setangle{#1}\hbox{#2}}%
+\def\set@GXT@erotate{\let\Gin@erotate\GXT@erotate}
+%\AtBeginDocument{\set@GXT@erotate}
+
+\expandafter\ifx\csname XeTeXpicfile\endcsname\relax
+ \let\picfile@cmd\picfile
+ \let\pdffile@cmd\pdffile
+\else
+ \let\picfile@cmd\XeTeXpicfile
+ \let\pdffile@cmd\XeTeXpdffile
+\fi
+
+% all graphics are handled by Apple's QuickTime
+%
+\def\XeTeX@include@QTm#1{%
+ \def\picpage{}%
+ \lowercase{\edef\type@ext{\Gin@ext}}%
+ \ifx\type@ext\G@pdf@ext
+ \ifx\Gin@XeTeX@page\@empty\else
+ \edef\picpage{ page\Gin@XeTeX@page}\fi
+ \def\picfilecommand{\pdffile@cmd}%
+ \else
+ \def\picfilecommand{\picfile@cmd}%
+ \fi
+ \edef\picfileargs{ \XeTeXquote#1\XeTeXquote\space\picpage}%
+ \Gin@log{%
+ <use \picfileargs>%
+ }%
+ \ifx\Gscale@start\relax
+ \setbox\z@=\hbox{\expandafter\picfilecommand\picfileargs}%
+ \edef\next{\box\z@\egroup
+ \def\noexpand\width{\the\wd\z@}\relax
+ \def\noexpand\height{\the\ht\z@}\bgroup}%
+ \expandafter\next
+ \else
+ \XeTeX@scaleinclude{#1}%
+ \fi
+}
+\def\XeTeX@scaleinclude#1{%
+ \def\@tempa{!}%
+ \ifx\Gin@scaley\@tempa
+ \let\Gin@scaley\Gin@scalex
+ \else
+ \ifx\Gin@scalex\@tempa\let\Gin@scalex\Gin@scaley\fi
+ \fi
+ \hbox{%
+ \Gscale@box{\Gin@scalex}[\Gin@scaley]{%
+ \@ifundefined{Gin@vllx}{%
+ \GXT@viewportfalse
+ % without viewport/trim clipping does not make sense
+ % for XeTeX
+ \Gin@clipfalse
+ }{}%
+ \ifGin@clip
+ \GXT@warn{No clipping support in XeTeX yet}%
+ \if!\Gin@vllx\Gin@vlly\Gin@vurx\Gin@vury!%
+ \else
+ \let\GXT@clipend\GXT@DoClipEnd
+ \setbox\@tempboxa\hbox\bgroup
+ \fi
+ \fi
+ \ifGXT@viewport
+ \ifdim\Gin@vlly\p@=\z@
+ \else
+ \lower\Gin@vlly bp\hbox\bgroup
+ \fi
+ \ifdim\Gin@vllx\p@=\z@
+ \else
+ \hskip-\Gin@vllx bp\relax
+ \fi
+ \fi
+%
+ \expandafter\picfilecommand\picfileargs
+%
+ \ifGXT@viewport
+ \ifdim\Gin@vlly\p@=\z@
+ \else
+ \egroup
+ \fi
+ \GXT@clipend
+ \fi
+ }%
+ }%
+}
+\newif\ifGXT@viewport
+\GXT@viewporttrue
+\let\GXT@clipend\relax
+\def\GXT@DoClipEnd{%
+ \egroup
+ \dp\@tempboxa\z@
+ % \Gin@urx and \Gin@ury already contain the correct values,
+ % so both cases viewport and trim can be handled together:
+ \dimen@\Gin@urx\p@
+ \advance\dimen@ -\Gin@vllx\p@
+ \wd\@tempboxa\strip@pt\dimen@ bp\relax
+ \dimen@\Gin@ury\p@
+ \advance\dimen@ -\Gin@vlly\p@
+ \ht\@tempboxa\strip@pt\dimen@ bp\relax
+ % when clipping is implemented for XeTeX
+ % make the changes here:
+ \box\@tempboxa
+}
+
+
+\def\Gread@QTm#1{\IfFileExists{\Gin@base.bb}%
+ {\Gread@eps{\Gin@base.bb}}%
+ {\G@measure@QTm{\Gin@base}{\Gin@ext}}%
+}
+\def\G@measure@QTm#1#2{%
+ % \@warning{measuring size of QuickTime graphic #1#2}%
+ \bgroup
+ \lowercase{\edef\type@ext{#2}}%
+ \ifx\type@ext\G@pdf@ext
+ \ifx\Gin@XeTeX@page\@empty \def\picpage{}%
+ \else \edef\picpage{ page\Gin@XeTeX@page}\fi
+ \fi
+ \setbox0=\hbox{%
+ \ifx\type@ext\G@pdf@ext
+ \edef\piccommand{\noexpand\pdffile@cmd
+ \XeTeXquote#1#2\XeTeXquote\space\picpage}%
+ \else
+ \edef\piccommand{\noexpand\picfile@cmd
+ \XeTeXquote#1#2\XeTeXquote\space}%
+ \fi
+ \piccommand
+ }\dimen0=\wd0 \dimen2=\ht0
+ \edef\next{\egroup
+ \def\noexpand\Gin@urx{\strip@pt\dimen0}%
+ \def\noexpand\Gin@ury{\strip@pt\dimen2}}%
+ \next
+ \Gin@defaultbp\Gin@llx{0}%
+ \Gin@defaultbp\Gin@lly{0}%
+ \expandafter\Gin@defaultbp\expandafter\Gin@urx\expandafter{\Gin@urx}%
+ \expandafter\Gin@defaultbp\expandafter\Gin@ury\expandafter{\Gin@ury}%
+% \typeout{XeTeX: HiRes BoundingBox = (0,0)\space x (\Gin@urx,\Gin@ury) }%
+ \Gin@nat@width=\Gin@urx\p@
+ \Gin@nat@height=\Gin@ury\p@
+ % these emulate \@begin@tempboxa
+ \edef\width{\the\Gin@nat@width}%
+ \edef\height{\the\Gin@nat@height}%
+ \def\depth{0pt}%
+ \let\totalheight\@ovri
+ \totalheight\height
+}
+
+\let\Ginclude@QTm\XeTeX@include@QTm
+
+% For a new graphics type, you can include a line here ...
+\@namedef{Gin@rule@.pdf}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.gif}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.jpg}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.mac}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.pict}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.png}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.psd}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.sgi}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.tga}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.tif}#1{{QTm}{QTm}{#1}}
+\@namedef{Gin@rule@.bmp}#1{{QTm}{QTm}{#1}}
+
+% movies not supported yet:
+%\@namedef{Gin@rule@.qt}#1{{QTm}{QTm}{#1}}
+%\@namedef{Gin@rule@.mpg}#1{{QTm}{QTm}{#1}}
+%\@namedef{Gin@rule@.mov}#1{{QTm}{QTm}{#1}}
+%\@namedef{Gin@rule@.moov}#1{{QTm}{QTm}{#1}}
+
+
+% ... though this default rule will try QuickTime anyway ...
+\@namedef{Gin@rule@*}#1{{QTm}{QTm}{#1}}
+
+% ... and add its extension here
+\def\Gin@extensions{.pdf,.eps,.ps,%
+ .png,.jpg,.bmp,.pict,.tif,.psd,.mac,.sga,.tga,.gif}
+
+% xdvipdfmx is now the default driver, and can support EPS images,
+% so we borrow code for this from dvipdfmx.def (and add the extensions above)
+\def\Ginclude@eps#1{%
+ \message{<#1>}%
+ \bgroup
+ \def\@tempa{!}%
+ \dimen@\Gin@req@width
+ \dimen@ii.1bp%
+ \divide\dimen@\dimen@ii
+ \@tempdima\Gin@req@height
+ \divide\@tempdima\dimen@ii
+ \special{PSfile="#1"\space
+ llx=\Gin@llx\space
+ lly=\Gin@lly\space
+ urx=\Gin@urx\space
+ ury=\Gin@ury\space
+ \ifx\Gin@scalex\@tempa\else rwi=\number\dimen@\space\fi
+ \ifx\Gin@scaley\@tempa\else rhi=\number\@tempdima\space\fi
+ \ifGin@clip clip\fi}%
+ \egroup}
+\@namedef{Gin@rule@.ps}#1{{eps}{.ps}{#1}}
+\@namedef{Gin@rule@.eps}#1{{eps}{.eps}{#1}}
+
+%
+% Rotation & Scaling
+% supported from xetex v0.6 onwards
+%
+
+\def\Grot@start{\wd\z@\z@
+ \special{x:gsave}\special{x:rotate \Grot@angle}}
+\def\Grot@end{\special{x:grestore}}
+
+\def\Gscale@start{%
+ \special{x:gsave}\special{x:scale \Gscale@x\space\Gscale@y}}
+\let\Gscale@end\Grot@end
+%
+
+\endinput
+%%
+%% End of file `xetex.def'.