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+%D \module
+%D   [       file=spec-dpx,
+%D        version=2005.08.12,
+%D          title=\CONTEXT\ Special Macros,
+%D       subtitle=DVIPDFMx support,
+%D         author=Jin-Hwan Cho,
+%D           date=\currentdate,
+%D      copyright={Jin-Hwan Cho \& Hans Hagen}]
+%C
+%C DVIPDFMx is an eXtended version of the DVIPDFM, a DVI to PDF
+%C translator, still under construction by Jin-Hwan Cho and
+%C Shunsaku Hirata.
+%C
+%C It supports multi-byte character encodings and large character
+%C sets for East Asian languages by CID-keyed font technology,
+%C and many features including PDF encryption, PDF bookmarks and
+%C annotations with Chinese, Japanese, Korean characters, etc.
+%C
+%C DVIPDFMx (and information) can be downloaded from:
+%C
+%C   http://project.ktug.or.kr/dvipdfmx/
+
+\unprotect
+
+%D This driver is built on top of the general \PDF\ macros,
+%D as defined in \type{spec-fdf}, so we inherit that one.
+
+\startspecials[dpx][reset,fdf]
+
+%D 1. Modified codes from \type{spec-dpm}
+
+%D \macros
+%D   {jobsuffix}
+%D
+%D Because no intermediate output format is used, we set the
+%D jobsuffix to \PDF.
+
+\setjobsuffix{pdf}
+
+%D Map files (experimental)
+
+\definespecial\doloadmapfile#1#2%
+  {\flushatshipout{\special{pdf:mapfile +#2}}}
+
+%D DVIPDFMx supports the special command \type{pdf: literal ...}
+%D since the version \type{dvipdfmx-20021028}.
+%D
+%D 1. \type{pdf: literal #1} puts the given PDF commands \#1
+%D    after changing the text matrix with \type{"1 0 0 1 x y cm"}
+%D    to set the current DVI position $(x,y)$ to the origin.
+%D
+%D 2. \type{pdf: literal reverse #1} puts the given PDF commands \#1
+%D    after changing the text matrix with \type{"1 0 0 1 -x -y cm"}.
+%D
+%D 3. \type{pdf: literal direct #1} puts directly the given PDF
+%D    commands \#1 without changing the text matrix.
+%D
+%D Since the version \type{dvipdfmx-20050812}, the role of the special
+%D command \type{pdf:literal} is changed so that
+%D
+%D 1. \type{pdf:literal #1} puts the given PDF commands \#1
+%D    after changing the text matrix with \type{"1 0 0 1 x y cm"}
+%D    to set the current DVI position $(x,y)$ to the origin. After that
+%D    it restores the previous setting by changing the text matrix with
+%D    \type{"1 0 0 1 -x -y cm"}.
+%D
+%D 2. \type{pdf:literal direct #1} puts directly the given PDF commands
+%D    \type {#1} without changing the text matrix.
+%D
+%D Literal \PDF\ inclusion is implemented as:
+
+\def\PDFcode       #1{\special{pdf:literal #1}}
+\def\PDFcontentcode#1{\special{pdf:content #1}}
+\def\PDFdirectcode #1{\special{pdf:literal direct #1}}
+
+%D \type{\dosetuppaper} in \type{spec-dpm} did not work properly
+%D because DVIPDFM did not permit changing the page size.
+%D
+%D However, DVIPDFMx permits different page size in each page
+%D since the version \type{dvipdfmx-20021028}.
+%D
+%D \macros
+%D   {dosetuppaper}
+%D
+%D A simple one.
+
+\let\PDFpagexyzspec\relax \def\PDFpagexyzspec{@xpos @ypos 0} % untested
+
+\definespecial\dosetuppaper#1#2#3%
+  {\bgroup
+   \scratchdimen#2\edef\width {\the\scratchdimen\space}%
+   \scratchdimen#3\edef\height{\the\scratchdimen\space}%
+   \special{pdf:pagesize width \width height \height}%
+   \egroup}
+
+%D \macros
+%D   {doinsertfile}
+%D
+%D Only \METAPOST, \BMP\ \JPG\ \PNG\ and \PDF\ inclusion are supported.
+
+\definespecial\doinsertfile
+  {\dofileinsertion{dpx}\@@DriverImageType}
+
+%D Even though DVIPDFM supports \METAPOST directly, the funtionality
+%D is not good. It conflicts much with \CONTEXT.
+%D
+%D So, \METAPOST will be treated as the same way as PDFTeX using
+%D MPtoPDF in DVIPDFMx since the version \type{dvipdfmx-20021028}.
+
+%D DVIPDFM (and DVIPDFMx too) supports the image files with
+%D the extension, \PDF, \JPG, \PNG, \BMP, and \EPS.
+
+% \def\handleepsimage
+%   {\PointsToWholeBigPoints\@@DriverImageWidth \width
+%    \PointsToWholeBigPoints\@@DriverImageHeight\height
+%    \special
+%      {PSfile="\@@DriverImageFile"\space
+%       llx=\EPSllx\space lly=\EPSlly\space
+%       urx=\EPSurx\space ury=\EPSury\space
+%       rwi=\width0\space rhi=\height0}}
+
+% \definefileinsertion{dpx}{mps}{\handleepsimage}
+
+\definefileinsertion{dpx}{mps}
+  {\hbox
+     {\convertMPtoPDF\@@DriverImageFile{1}{1}%
+      \global\let\PDFimagereference\empty}}
+
+\def\handlebmpimage
+  {\special{pdf: image
+     width  \@@DriverImageWidth \space
+     height \@@DriverImageHeight\space
+     (\@@DriverImageFile)}}
+
+\definefileinsertion{dpx}{pdf}{\handlebmpimage}
+\definefileinsertion{dpx}{jpg}{\handlebmpimage}
+\definefileinsertion{dpx}{png}{\handlebmpimage}
+\definefileinsertion{dpx}{bmp}{\handlebmpimage}
+
+\definefileinsertion{dpx}{mov}{\doPDFinsertmov}
+\definefileinsertion{dpx}{avi}{\doPDFinsertmov}
+
+%D \macros
+%D  {doinsertsoundtrack}
+%D
+%D Sounds are supported too.
+
+\definespecial\doinsertsoundtrack{\doPDFinsertsoundtrack}
+
+%D \macros
+%D  {doovalbox}
+
+\definespecial\doovalbox{\doPDFovalbox}
+
+%D \macros
+%D   {dostartgraymode,dostopgraymode,
+%D    dostartrgbcolormode,dostartcmykcolormode,dostartgraycolormode,
+%D    dostopcolormode,
+%D    dostartrotation,dostoprotation,
+%D    dostartscaling,dostopscaling,
+%D    dostartmirroring,dostopmirroring,
+%D    dostartnegative,dostopnegative}
+%D
+%D Unfortunately the direct \PDF\ inclusion is not suited
+%D for the next macros, which means that we cannot use the
+%D \type {\doPDF..} alternatives. Since \CONTEXT\ maintains
+%D its own colorstack, we use the \DVIPS\ alternatives.
+
+\definespecial\dostartgraymode     {\doPDFstartgraymode}
+\definespecial\dostopgraymode      {\doPDFstopgraymode}
+\definespecial\dostartrgbcolormode {\doPDFstartrgbcolormode}
+\definespecial\dostartcmykcolormode{\doPDFstartcmykcolormode}
+\definespecial\dostartgraycolormode{\doPDFstartgraycolormode}
+\definespecial\dostartspotcolormode{\doPDFstartspotcolormode}
+\definespecial\dostopcolormode     {\doPDFstopcolormode}
+
+\definespecial\doregistercmykspotcolor{\doPDFregistercmykspotcolor}
+\definespecial\doregisterrgbspotcolor {\doPDFregisterrgbspotcolor}
+\definespecial\doregistergrayspotcolor{\doPDFregistergrayspotcolor}
+
+\definespecial\doregistercmykindexcolor{\doPDFregistercmykindexcolor}
+\definespecial\doregisterrgbindexcolor {\doPDFregisterrgbindexcolor}
+\definespecial\doregistergrayindexcolor{\doPDFregistergrayindexcolor}
+
+\definespecial\doregisterfigurecolor{\doPDFregisterfigurecolor}
+
+\definespecial\dostartnonecolormode{\doPDFstartnonecolormode}
+\definespecial\doregisternonecolor {\doPDFregisternonecolor}
+
+\definespecial\dostartrotation #1{\special{pdf:btrans rotate #1}}
+\definespecial\dostoprotation    {\special{pdf:etrans}}
+\definespecial\dostartscaling#1#2{\special{pdf:btrans xscale #1 yscale #2}}
+\definespecial\dostopscaling     {\special{pdf:etrans}}
+\definespecial\dostartmirroring  {\special{pdf:btrans xscale -1}}
+\definespecial\dostopmirroring   {\special{pdf:etrans}}
+
+%D Negation is not (yet) supported:
+\definespecial\dostartnegative    {\doPDFstartnegative}
+\definespecial\dostopnegative     {\doPDFstopnegative}
+\definespecial\dostartoverprint   {\doPDFstartoverprint}
+\definespecial\dostopoverprint    {\doPDFstopoverprint}
+
+\definespecial\dostarttransparency{\doPDFstarttransparency}
+\definespecial\dostoptransparency {\doPDFstoptransparency}
+
+\PDFtransparencysupportedtrue
+
+\def\@@PDT{@PDT@}
+
+\ifx\PDFcurrenttransparency\undefined
+  \newcount\PDFcurrenttransparency \PDFcurrenttransparency=0 % -1
+\fi
+
+\def\assignPDFtransparency#1#2%
+  {\def\PDFtransparencyidentifier{/Tr#1}%
+   \def\PDFtransparencyreference{@TR:#2}} % todo: \PDFobjref{TR:#2}
+
+\def\presetPDFtransparency#1#2%
+  {\initializePDFtransparency
+   \executeifdefined{\@@PDT#1:#2}{\dopresetPDFtransparency{#1}{#2}}}
+
+\def\dopresetPDFtransparency#1#2%
+  {\global\advance\PDFcurrenttransparency \plusone
+   \doPDFreserveDPXobject{TR:\the\PDFcurrenttransparency}{<< >>}% hack
+   \special{pdf:\doPDFcheckedDPXobject{TR:\the\PDFcurrenttransparency}\PDFtransparancydictionary{#1}{#2}{}}%
+   \edef\PDFtransparencyidentifier{/Tr\the\PDFcurrenttransparency}%
+   \edef\PDFtransparencyreference {@TR:\the\PDFcurrenttransparency}%
+   \setxvalue{\@@PDT#1:#2}%
+     {\noexpand\assignPDFtransparency{\the\PDFcurrenttransparency}{\the\PDFcurrenttransparency}}%
+   \appendtoPDFdocumentextgstates
+     {\PDFtransparencyidentifier\space
+      \PDFtransparencyreference\space}}
+
+\def\initializePDFtransparency
+  {\doPDFreserveDPXobject{TR:0}{<< >>}% hack
+   \special{pdf:\doPDFcheckedDPXobject{TR:0}\PDFtransparancydictionary{1}{1}{/AIS false}}%
+   \xdef\PDFtransparencyresetidentifier{/Tr0}%
+   \xdef\PDFtransparencyresetreference{@TR:0}%
+   \setxvalue{\@@PDT0:0}%
+     {\noexpand\assignPDFtransparency{0}{0}}%
+   \appendtoPDFdocumentextgstates
+     {\PDFtransparencyresetidentifier\space
+      \PDFtransparencyresetreference\space}%
+   \global\let\initializePDFtransparency\relax}
+
+%D \macros
+%D   {dosetupinteraction,
+%D    dosetupopenaction,dosetupcloseaction}
+
+\definespecial\dosetupinteraction
+  {\showmessage\m!interactions{21}{DVIPDFMx}}
+
+\definespecial\dosetupopenaction {\doPDFsetupopenaction}
+\definespecial\dosetupcloseaction{\doPDFsetupcloseaction}
+
+%D \macros
+%D   {doresetgotowhereever,
+%D    dostartthisisrealpage,dostartthisislocation,
+%D    dostartgotorealpage,dostartgotolocation,dostartgotoJS}
+
+\definespecial\doresetgotowhereever {\doPDFresetgotowhereever}
+\definespecial\dostartthisislocation{\doPDFstartthisislocation}
+
+\definespecial\dostartgotolocation{\doPDFstartgotolocation}
+\definespecial\dostartgotorealpage{\doPDFstartgotorealpage}
+\definespecial\dostartgotoJS      {\doPDFstartgotoJS}
+
+%D \macros
+%D   {doflushJSpreamble}
+
+\definespecial\doflushJSpreamble#1%
+  {\bgroup
+   \let\compositeJScode\empty
+   \def\docommand##1%
+     {\edef\sanitizedJScode{\getJSpreamble{##1}}%
+      \@EA\doPSsanitizeJScode\sanitizedJScode\to\sanitizedJScode
+      \special{pdf:object @JS:##1 <</S /JavaScript /JS (\sanitizedJScode)>>}%
+      \edef\compositeJScode{\compositeJScode\space (##1) @JS:##1}}%
+   \processcommalist[#1]\docommand
+   \special{pdf:names /JavaScript [\compositeJScode]}%
+   \egroup}
+
+%D \macros
+%D   {dostarthide,dostophide}
+
+\definespecial\dostarthide{}
+\definespecial\dostophide {}
+
+%D \macros
+%D   {dosetupscreen}
+
+\definespecial\dosetupscreen  {\doPDFsetupscreen  \printpaperheight}
+
+\definespecial\dosetupartbox  {\doPDFsetupartbox  \printpaperheight}
+\definespecial\dosetupcropbox {\doPDFsetupcropbox \printpaperheight}
+\definespecial\dosetupbleedbox{\doPDFsetupbleedbox\printpaperheight}
+\definespecial\dosetuptrimbox {\doPDFsetuptrimbox \printpaperheight}
+
+%D \macros
+%D   {dostartexecutecommand}
+
+\definespecial\dostartexecutecommand{\doPDFstartexecutecommand}
+
+%D \macros
+%D   {dosetupidentity}
+
+\definespecial\dosetupidentity{\doPDFsetupidentity}
+
+%D \macros
+%D   {dostartrunprogam}
+
+\definespecial\dostartrunprogram{\doPDFstartrunprogram}
+
+%D \macros
+%D   {dostartgotoprofile, dostopgotoprofile,
+%D    dobeginofprofile, doendofprofile}
+
+\definespecial\dostartgotoprofile{\doPDFstartgotoprofile}
+
+\definespecial\dobeginofprofile#1#2#3#4%
+  {\bgroup
+   \setPDFdestination{#1}%
+   \scratchdimen#2\edef\width {\the\scratchdimen\space}%
+   \scratchdimen#3\edef\height{\the\scratchdimen\space}%
+   \doifsomething{\PDFdestination}
+     {\special
+        {pdf:thread @ART::\PDFdestination\space
+             width \width height \height
+             <</Title (\PDFdestination)>>}}%
+   \egroup}
+
+\definespecial\doendofprofile
+  {}
+
+%D \macros
+%D  {doinsertbookmark}
+
+\definespecial\doinsertbookmark{\doPDFinsertbookmark}
+
+%D \macros
+%D  {dostartobject,dostopobject,doinsertobject}
+%D
+%D Modified to support the color shading feature since version
+%D \type{dvipdfmx-20021128}.
+
+% wd nextbox > #3 ivm offset
+
+% \definespecial\dostartobject#1#2#3#4#5%
+%   {\bgroup
+%    \dowithnextbox
+%      {\dosetobjectreference{#1}{#2}{@#1::#2}%
+%       \scratchdimen#3\edef\width {\the\scratchdimen\space}%
+%       \scratchdimen#4\edef\height{\the\scratchdimen\space}%
+%       \setbox\nextbox\vbox
+%         {\special{pdf:bxobj @#1::#2 width \width height \height}%
+%          % we need to compensate for the box offset (ugly, sigh)
+%          \scratchdimen\nextboxht
+%          \advance\scratchdimen\nextboxdp
+%          \advance\scratchdimen-#4\relax
+%          \nextboxdp\zeropoint
+%          \nextboxht\zeropoint
+%          \hbox to #3{\hss\lower.5\scratchdimen\box\nextbox\hss}%
+%          \ifx\currentPDFresources\empty
+%          \else
+%            \special{pdf:put @resources <<\currentPDFresources>>}%
+%            \global\let\currentPDFresources\empty
+%          \fi
+%          \special{pdf:exobj}}%
+%          \smashbox\nextbox
+%          \flushatshipout{\box\nextbox}%
+%          \egroup}%
+%     \hbox\bgroup}
+
+% \definespecial\dostopobject
+%   {\egroup}
+
+\def\doDVIPDFMXstartobject#1#2#3#4#5#6%
+  {\bgroup
+   \dowithnextbox
+     {\ifcase#1\or\dosetobjectreference{#2}{#3}{@#2::#3}\fi
+      \scratchdimen#4\edef\width {\the\scratchdimen\space}%
+      \scratchdimen#5\edef\height{\the\scratchdimen\space}%
+      \setbox\nextbox\vbox
+        {\special{pdf:bxobj @#2::#3 width \width height \height}%
+         % we need to compensate for the box offset (ugly, sigh)
+         \scratchdimen\nextboxht
+         \advance\scratchdimen\nextboxdp
+         \advance\scratchdimen-#5\relax
+         \nextboxdp\zeropoint
+         \nextboxht\zeropoint
+         \hbox to #4{\hss\lower.5\scratchdimen\box\nextbox\hss}%
+         \ifx\currentPDFresources\empty
+         \else
+           \special{pdf:put @resources <<\currentPDFresources>>}%
+           \global\let\currentPDFresources\empty
+         \fi
+         \special{pdf:exobj}}%
+      \finalizeobjectbox\nextbox
+      \smashbox\nextbox
+      \flushatshipout{\box\nextbox}%
+      \egroup}%
+    \hbox\bgroup}
+
+\def\doDVIPDFMXstopobject
+  {\egroup}
+
+\definespecial\dostartobject#1#2#3#4#5%
+  {\doDVIPDFMXstartobject\plusone{#1}{#2}{#3}{#4}{#5}}
+
+\definespecial\dostopobject
+  {\doDVIPDFMXstopobject}
+
+\definespecial\doinsertobject#1#2%
+  {\hbox
+     {\doPDFgetobjectreference{#1}{#2}\PDFobjectreference
+      \ifx\PDFobjectreference\empty \else
+        \special{pdf:uxobj @#1::#2}%
+      \fi}}
+
+%D \macros
+%D   {dosetpagetransition}
+
+\definespecial\dosetpagetransition{\doPDFsetpagetransition}
+
+%D \macros
+%D   {doinsertcomment, doflushcomments}
+
+\definespecial\doinsertcomment{\doPDFinsertcomment}
+\definespecial\doflushcomments{\doPDFflushcomments}
+
+%D \macros
+%D   {dopresetlinefield,dopresettextfield,
+%D    dopresetchoicefield,dopresetpopupfield,dopresetcombofield,
+%D    dopresetpushfield,dopresetcheckfield,
+%D    dopresetradiofield,dopresetradiorecord}
+
+\definespecial\dopresetlinefield  {\doFDFpresetlinefield}
+\definespecial\dopresettextfield  {\doFDFpresettextfield}
+\definespecial\dopresetchoicefield{\doFDFpresetchoicefield}
+\definespecial\dopresetpopupfield {\doFDFpresetpopupfield}
+\definespecial\dopresetcombofield {\doFDFpresetcombofield}
+\definespecial\dopresetpushfield  {\doFDFpresetpushfield}
+\definespecial\dopresetcheckfield {\doFDFpresetcheckfield}
+\definespecial\dopresetradiofield {\doFDFpresetradiofield}
+\definespecial\dopresetradiorecord{\doFDFpresetradiorecord}
+
+%D \macros
+%D   {dodefinefieldset,dogetfieldset,doiffieldset}
+
+\definespecial\dodefinefieldset{\doFDFdefinefieldset}
+\definespecial\dogetfieldset   {\doFDFgetfieldset}
+\definespecial\doiffieldset    {\doFDFiffieldset}
+
+%D \macros
+%D   {doregistercalculationset}
+
+\definespecial\doregistercalculationset{\doFDFregistercalculationset}
+
+%D \type{\doPDFdestination} in \type{spec-dpm} had a bug.
+%D
+%D \macros
+%D   {doPDFdestination}
+
+\def\doPDFdestination#1%
+  {\special{pdf:names /Dests (#1) [@thispage \PDFpageviewwrd]}}
+
+%D \macros
+%D   {doPDFaction,doPDFannotation,ifsharePDFactions}
+%D
+%D Sharing is not yet supported.
+
+\newif\ifsharePDFactions \sharePDFactionsfalse
+
+\def\dodoPDFaction#1#2#3#4%
+  {\ifcollectreferenceactions
+     \xdef\lastPDFaction{#4}%
+   \else
+     \bgroup
+    % this is yet untested
+    %\ifsharePDFactions
+    %  \ifcase\similarreference\relax
+    %    \xdef\lastPDFaction{<<#4>>}%
+    %  \or
+    %    \global\advance\nofPDFsimilar by 1
+    %    \special{pdf: object @PDF::sim:\the\nofPDFsimilar\space<<#4>>}%
+    %    \xdef\lastPDFaction{@PDF::sim:\the\nofPDFsimilar}%
+    %  \else
+    %    % leave \lastPDFaction untouched
+    %  \fi
+    %\else
+       \xdef\lastPDFaction{<<#4>>}%
+    %\fi
+     \scratchdimen#2\edef\width {\the\scratchdimen\space}%
+     \scratchdimen#3\edef\height{\the\scratchdimen\space}%
+     \special{pdf:ann #1 width \width height \height
+       <</Subtype /Link /Border [0 0 0]
+         \ifhighlighthyperlinks \else /H /N \fi
+         /A \lastPDFaction\space>>}%
+     \egroup
+   \fi}
+
+\def\doPDFaction#1#2#3%
+  {\dodoPDFaction\empty{#1}{#2}{#3}}
+
+%D \type{\doPDFannotation} in \type{spec-dpm} had a bug.
+%D
+%D \type{\doPDFannotation} conflicts with \type{\doPDFinsertmov},
+%D since width and height also defined in \type{\doPDFinsertmov}.
+
+\def\doPDFannotation#1#2#3%
+  {\bgroup
+   \edef\data{#3}%
+   \scratchdimen#1\edef\width {\the\scratchdimen\space}%
+   \scratchdimen#2\edef\height{\the\scratchdimen\space}%
+   \special{pdf:ann width \width height \height <<\data>>}%
+   \egroup}
+
+%D \macros
+%D   {doPDFannotationobject,doPDFactionobject}
+
+\def\doPDFannotationobject#1#2#3#4#5%
+  {\bgroup
+   \scratchdimen#3\edef\width {\the\scratchdimen\space}%
+   \scratchdimen#4\edef\height{\the\scratchdimen\space}%
+   \special{pdf:ann @#1::#2 width \width height \height <<#5>>}%
+   \dosetobjectreference{#1}{#2}{@#1::#2}%
+   \egroup}
+
+\def\doPDFactionobject#1#2#3#4#5%
+  {\dodoPDFaction{@#1::#2}{#3}{#4}{#5}%
+   \dosetobjectreference{#1}{#2}{@#1::#2}}
+
+%D \macros
+%D   {doPDFaddtocatalog,doPDFaddtoinfo,
+%D    doPDFpageattribute,doPDFpagesattribute}
+
+% we could move much more to spec-fdf
+
+% \ifx\pdfcatalog      \undefined \newtoks\pdfcatalog       \fi
+% \ifx\pdfinfo         \undefined \newtoks\pdfinfo          \fi
+% \ifx\pdfpageattr     \undefined \newtoks\pdfpageattr      \fi
+% \ifx\pdfpageresources\undefined \newtoks\pdfpageresources \fi
+% \ifx\pdfpagesattr    \undefined \newtoks\pdfpagesattr     \fi
+
+% \def\doPDFaddtocatalog  #1{\expanded{\global\pdfcatalog      {#1\the\pdfcatalog      }}}
+% \def\doPDFaddtoinfo     #1{\expanded{\global\pdfinfo         {#1\the\pdfinfo         }}}
+% \def\doPDFpageattribute #1{\expanded{\global\pdfpageattr     {#1\the\pdfpageattr     }}}
+% \def\doPDFpageresource  #1{\expanded{\global\pdfpageresources{#1\the\pdfpageresources}}}
+% \def\doPDFpagesattribute#1{\expanded{\global\pdfpagesattr    {#1\the\pdfpagesattr    }}}
+
+% \def\doPDFresetpageattributes{\global\pdfpageattr\emptytoks}
+% \def\doPDFresetpageresources {\global\pdfpageresources\emptytoks}
+
+% \appendtoks
+%   \special{pdf: put @catalog <<#1>>}%
+%   \special{pdf: docinfo      <<#1>>}%
+%   \special{pdf: put @pages   <<#1>>}%
+% \to \everylastshipout
+
+% \appendtoks
+%   \special{pdf: put @thispage <<#1>>}%
+% \to\everyshipout
+
+\def\doPDFaddtocatalog#1%
+  {\special{pdf:put @catalog <<#1>>}}
+
+\def\doPDFaddtoinfo#1%
+  {\special{pdf:put @docinfo <<#1>>}}
+
+\def\doPDFpageattribute#1%
+  {\special{pdf:put @thispage <<#1>>}}
+
+\def\doPDFpagesattribute#1%
+  {\special{pdf:put @pages <<#1>>}}
+
+\def\doPDFpageresource#1%
+  {\special{pdf:put @resources <<#1>>}}
+
+\let\doPDFresetpageresources \relax
+\let\doPDFresetpageattributes\relax
+
+%D \type{\doPDFbookmark} in \type{spec-dpm} had a bug.
+%D The openbookmark option \#5 is not supported yet.
+%D
+%D \macros
+%D   {doPDFbookmark}
+
+\def\doPDFbookmark#1#2#3#4#5%
+  {\ifcase#1\else
+     %\scratchcounter#4\advance\scratchcounter\minusone
+     \special{pdf:outline #1 %\ifcase#5 opened\fi
+        % <</Title (#3) /A <</S /GoTo /D (page:\the\scratchcounter)>>>>}%
+        % <</Title (#3) /A <</S /GoTo /D [@page\number#4\space\PDFpageviewwrd]>> >>}%
+          <</Title \ifPDFunicode<#3>\else(#3)\fi\space /A <</S /GoTo /D [@page\number#4\space\PDFpageviewwrd]>> >>}%
+   \fi}
+
+%D \macros
+%D   {doPDFdictionaryobject,doPDFarrayobject}
+
+% Dvipdfmx can't handle
+%
+% \special{pdf:put @foo << /Bar @bar >>}
+% \special{pdf:put @bar << /Foo @foo >>}
+%
+% Objects must be defined before they are used.
+%
+% \special{pdf:obj @foo << >>}
+% \special{pdf:obj @bar << >>}
+% \special{pdf:put @foo << /Bar @bar >>}
+% \special{pdf:put @bar << /Foo @foo >>}
+%
+% However, this only works for dictionary and array.
+
+\def\doPDFreserveDPXobject#1#2%
+  {\ifundefined{r:pdx:d:#1}%
+     % we need a \flushatshipoutprep (prepended, normally appended)
+     \flushatshipout{\special{pdf:object @#1 #2}}%
+     \global\letvalue{r:pdx:d:#1}\empty
+   \fi}
+
+\def\doPDFreserveDPXobjectfirst#1#2%
+  {\ifundefined{r:pdx:d:#1}%
+     \doglobal\prependtoks\special{pdf:object @#1 #2}\to\everyfirstshipout
+     \global\letvalue{r:pdx:d:#1}\empty
+   \fi}
+
+\def\doPDFcheckedDPXobject#1{\ifundefined{r:pdx:d:#1}object\else put\fi\space @#1\space}
+
+% new, experimental, can save a run, bugged, too many xforms now
+%
+% \def\doreservePDFobject#1#2%
+%   {\dosetobjectreference{#1}{#2}{@#1::#2}}
+%
+% \def\doPDFreserveddictionaryobject#1#2#3%
+%   {\flushatshipout{\special{pdf:object @#1::#2 << #3 >>}}}
+%
+% \def\doPDFreservedarrayobject#1#2#3%
+%   {\flushatshipout{\special{pdf:object @#1::#2 [ #3 ]}}}
+%
+% \doreservePDFobject{FDF}{docuextgstates}
+% \doreservePDFobject{FDF}{colorspaces}
+% \doreservePDFobject{FDF}{docushades}
+
+% so this is to be checked
+
+\def\doPDFdictionaryobject#1#2#3%
+  {\flushatshipout
+     {\special{pdf:\doPDFcheckedDPXobject{#1::#2}<<#3>>}%
+      \dosetobjectreference{#1}{#2}{@#1::#2}}}
+
+\def\doPDFarrayobject#1#2#3%
+  {\flushatshipout
+     {\special{pdf:\doPDFcheckedDPXobject{#1::#2}[#3]}%
+      \dosetobjectreference{#1}{#2}{@#1::#2}}}
+
+%D \macros
+%D   {defaultobjectreference,doPDFgetobjectreference}
+
+\def\defaultobjectreference#1#2{@#1::#2}
+
+%D \type{\doPDFgetobjectreference} in \type{spec-dpm} had a bug.
+
+\def\doPDFgetobjectreference#1#2#3%
+  {\dogetobjectreference{#1}{#2}#3%
+   \ifx#3\empty\else\edef#3{#3}\fi}
+
+\def\doPDFgetpagereference#1#2%
+  {\edef#2{@page#1}}
+
+%D Done.
+
+% %D 2. Modified codes from \type{spec-fdf}
+%
+% \definespecial\dostartgraphicgroup{\special{pdf: literal direct q}}
+% \definespecial\dostopgraphicgroup {\special{pdf: literal direct Q}}
+
+%D 3. Copied codes from \type{spec-tpd}
+
+%D \macros
+%D   {dostartclipping,dostopclipping}
+%D
+%D Clipping in \PDFTEX\ is rather trivial. We can even hook
+%D in \METAPOST\ without problems.
+
+\definespecial\dostartclipping#1#2#3%
+  {\PointsToBigPoints{#2}\width
+   \PointsToBigPoints{#3}\height
+   \grabMPclippath{#1}{1}\width\height
+     {0 0 m \width\space 0 l \width \height l 0 \height l}%
+   \PDFcode
+     {q 0 w \MPclippath\space W n}}
+
+\definespecial\dostopclipping
+  {\PDFcode{Q n}}
+
+%D 4. Modified codes from \type{supp-pdf}
+
+\def\dosetMPsomePDFshade#1#2%
+  {\global\advance\currentPDFshade \plusone
+   \special{pdf:object @ftn:Sh:\currentPDFshade\space
+       <</FunctionType 2
+        /Domain [\gMPs1 \gMPs2]
+        /C0 [\MPshadeA]
+        /C1 [\MPshadeB]
+        /N \gMPs3>>}%
+   \special{pdf:object @obj:Sh:\currentPDFshade\space
+      <</ShadingType #1
+        /ColorSpace /\MPresolvedspace
+        /Function @ftn:Sh:\currentPDFshade\space
+        /Coords [\MPshadeC]
+        /Extend [true true]>>}%
+   \appendtoPDFdocumentshades{/Sh\the\currentPDFshade\space @obj:Sh:\currentPDFshade}%
+   \setxvalue{\@@MPSK#2}{\noexpand\dohandleMPshade{\the\currentPDFshade}}}
+
+\def\handleMPfigurespecial#1#2#3#4#5#6#7% toto : combine with ext fig
+  {\doiffileelse{#7}
+     {\vbox to \zeropoint
+        {\vss
+         \hbox to \zeropoint
+           {\special{pdf:btrans matrix #1 #2 #3 #4 #5 #6}%
+            \rlap{\special{pdf:image width 1bp height 1bp (#7)}}
+      \special{pdf:etrans}\hss}}}
+     {\message{[unknown figure #7]}}}
+
+%D 5. Modified codes from \type{supp-pdf}
+
+\let\handleMPfshow\dohandleMPfshow
+
+\newcounter\MPPDFcounter
+
+\newcounter\MPPDFobjectcounter
+
+\def\setMPPDFobject#1#2% resources boxnumber
+  {\doglobal\increment\MPPDFobjectcounter
+   \xdef\getMPPDFobject
+     {\vbox to \the\ht#2%
+        {\vss
+         \hbox to \the\wd#2%
+           {%\scratchdimen\wd#2\scratchdimen.5\scratchdimen\hskip-\the\scratchdimen
+            \special{pdf:uxobj @MPPDF::\MPPDFobjectcounter}}}}%
+   \expanded{\doDVIPDFMXstartobject\zerocount{MPPDF}\MPPDFobjectcounter{\the\wd#2}{\the\ht#2}{\the\dp#2}}%
+   \finalizeobjectbox#2%
+   \box#2%
+   \doDVIPDFMXstopobject}
+
+\let\getMPPDFobject\gobbletwoarguments
+
+\definespecial\doinsertMPfile#1%
+  {\doiffileelse{./#1}{\includeMPasPDF{./#1}}{\message{[MP #1]}}}
+
+%D Experimental (untested):
+
+\definespecial\dostartfonteffect#1#2#3%
+  {\ifdim#2>\zeropoint
+     \PointsToBigPoints{#2}\ascii
+     \PDFdirectcode{\ascii\space w}%
+   \fi
+   \ifdim#3\points=\onepoint\else
+     \scratchdimen#3\points
+     \PDFdirectcode{\withoutpt{\the\scratchdimen}\space Tc}%
+   \fi
+   \PDFdirectcode{\purenumber#1 Tr}}
+
+\definespecial\dostopfonteffect
+  {\PDFdirectcode{1 w 0 Tc 0 Tr}}
+
+%D 6. Modified codes from \type{core-obj}
+%D
+%D In the viewpoint of TeX, the special command \type{pdf:uxobj @obj}
+%D generates a box with zero point width and zero point height so that
+%D it must be careful to place the box at the reference point.
+
+\def\dogetobject#1#2#3#4#5#6#7% don't change this, should work for dvi & pdf
+  {\initializepaper
+   \forgetall
+   \dontshowcomposition
+   \setbox\scratchbox\vbox
+     {\doinsertobject{#1}{#2}}%
+   \setbox\scratchbox#3%
+     {\vbox to #5\scaledpoint
+        {\ifdim\ht\scratchbox>#5\scaledpoint
+           \vss\hbox to #4\scaledpoint{\hss\box\scratchbox\hss}\vss
+         \else\ifdim\wd\scratchbox>#4\scaledpoint
+           \vss\hbox to #4\scaledpoint{\hss\box\scratchbox\hss}\vss
+         \else
+	   %\vss\box\scratchbox
+           \vss\hbox to #4\scaledpoint{\box\scratchbox\hss}%
+         \fi\fi}}%
+   \box\scratchbox
+   \elabelgroup}
+
+\stopspecials
+
+\protect \endinput