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+%
+% gentombow.sty
+% written by Hironobu Yamashita (@aminophen)
+%
+% This package is part of the gentombow bundle.
+% https://github.com/aminophen/gentombow
+%
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{gentombow}
+ [2020/10/14 v0.9l Generate crop mark 'tombow']
+\def\pxgtmb@pkgname{gentombow}
+\@namedef{ver@pxgentombow.sty}{}% fake
+
+%% error status
+\chardef\pxgtmb@errlevel=\z@
+
+%% supported engines
+% case 2: pdfLaTeX etc.
+% case 1: pLaTeX2e <2018-04-01>+2 or older
+% case 0: pLaTeX2e <2018-05-20> or newer
+% --- checked plcore.ltx in platex 2020/09/28 v1.3g
+\ifx\pfmtname\@undefined
+ \@ifpackageloaded{luatexja}{}{\chardef\pxgtmb@errlevel=\tw@}
+\fi
+\ifnum\pxgtmb@errlevel<\tw@
+ \ifx\@tombowreset@@paper\@undefined
+ \chardef\pxgtmb@errlevel=\@ne
+ \fi
+\fi
+\ifcase\pxgtmb@errlevel
+ \let\pxgtmb@sel@twoone\@gobble
+ \let\pxgtmb@sel@two@one\@gobbletwo
+ \let\pxgtmb@sel@two\@gobble
+\or
+ \let\pxgtmb@sel@twoone\@firstofone
+ \let\pxgtmb@sel@two@one\@secondoftwo
+ \let\pxgtmb@sel@two\@gobble
+\or
+ \let\pxgtmb@sel@twoone\@firstofone
+ \let\pxgtmb@sel@two@one\@firstoftwo
+ \let\pxgtmb@sel@two\@firstofone
+\else
+ \PackageError{\pxgtmb@pkgname}{%
+ This cannot happen!
+ Please report to package author}\@ehc
+ \expandafter\endinput
+\fi
+\@onlypreamble\pxgtmb@sel@twoone
+\@onlypreamble\pxgtmb@sel@two@one
+\@onlypreamble\pxgtmb@sel@two
+
+%%%%% EMULATION BEGIN
+
+% required for patching \@outputpage
+\pxgtmb@sel@twoone{\RequirePackage{etoolbox}}
+
+% patch \@outputpage
+\begingroup
+\def\pxgtmb@emu@status{0}
+\let\pxgtmb@emu@outputpage\@outputpage
+\pxgtmb@sel@two@one
+{%% case 2 begin
+ \patchcmd\pxgtmb@emu@outputpage % try first patch
+ {\reset@font\normalsize\normalsfcodes}%
+ {\@tombowreset@@paper
+ \reset@font\normalsize\normalsfcodes}%
+ {}{\def\pxgtmb@emu@status{1}}
+ \patchcmd\pxgtmb@emu@outputpage % try second patch
+ {\@begindvi \vskip \topmargin}%
+ {\@begindvi \@outputtombow \vskip \@@topmargin}%
+ {}{\def\pxgtmb@emu@status{1}}
+}%% case 2 end
+{%% case 1 begin
+ \patchcmd\pxgtmb@emu@outputpage % try patch
+ {%
+ \@@topmargin\topmargin
+ \iftombow
+ \@@paperwidth\paperwidth \advance\@@paperwidth 6mm\relax
+ \@@paperheight\paperheight \advance\@@paperheight 16mm\relax
+ \advance\@@topmargin 1in\relax \advance\@themargin 1in\relax
+ \fi
+ \reset@font\normalsize\normalsfcodes}
+ {\@tombowreset@@paper
+ \reset@font\normalsize\normalsfcodes}%
+ {}{\def\pxgtmb@emu@status{1}}
+}%% case 1 end
+% commit the change only when successful; otherwise
+% tombow feature is never enabled, exit right away
+\pxgtmb@sel@twoone
+{%% case 2 and 1 begin
+ \if 0\pxgtmb@emu@status\relax
+ \global\let\@outputpage\pxgtmb@emu@outputpage
+ \else
+ \PackageError{\pxgtmb@pkgname}{%
+ Failed in patching \string\@outputpage!\MessageBreak
+ Sorry, I can't proceed anymore...}\@ehc
+ \expandafter\expandafter\expandafter\endinput\expandafter
+ \fi
+}%% case 2 and 1 end
+\endgroup
+%
+
+% provides equivalent for plcore.ltx
+\pxgtmb@sel@two
+{%% case 2 begin
+\newif\iftombow \tombowfalse
+\newif\iftombowdate \tombowdatetrue
+\newdimen\@tombowwidth
+\setlength{\@tombowwidth}{.1\p@}
+}%% case 2 end
+\pxgtmb@sel@twoone
+{%% case 2 and 1 begin
+\setlength{\@tombowwidth}{.1\p@}
+\def\@tombowbleed{3mm}
+\def\@tombowcolor{\normalcolor}
+}%% case 2 and 1 end
+\pxgtmb@sel@two
+{%% case 2 begin
+\newbox\@TL\newbox\@Tl
+\newbox\@TC
+\newbox\@TR\newbox\@Tr
+\newbox\@BL\newbox\@Bl
+\newbox\@BC
+\newbox\@BR\newbox\@Br
+\newbox\@CL
+\newbox\@CR
+\font\@bannerfont=cmtt9
+\newtoks\@bannertoken
+\@bannertoken{}
+}%% case 2 end
+\pxgtmb@sel@twoone
+{%% case 2 and 1 begin
+\def\maketombowbox{% hide \yoko from all boxes
+ \setbox\@TL\hbox to\z@{\csname yoko\endcsname\hss
+ \vrule width\dimexpr 10mm+\@tombowbleed\relax height\@tombowwidth depth\z@
+ \vrule height10mm width\@tombowwidth depth\z@
+ \iftombowdate
+ \raise4pt\hbox to\z@{\hskip5mm\@bannerfont\the\@bannertoken\hss}%
+ \fi}%
+ \setbox\@Tl\hbox to\z@{\csname yoko\endcsname\hss
+ \vrule width10mm height\@tombowwidth depth\z@
+ \vrule height\dimexpr 10mm+\@tombowbleed\relax width\@tombowwidth depth\z@}%
+ \setbox\@TC\hbox{\csname yoko\endcsname
+ \vrule width10mm height\@tombowwidth depth\z@
+ \vrule height10mm width\@tombowwidth depth\z@
+ \vrule width10mm height\@tombowwidth depth\z@}%
+ \setbox\@TR\hbox to\z@{\csname yoko\endcsname
+ \vrule height10mm width\@tombowwidth depth\z@
+ \vrule width\dimexpr 10mm+\@tombowbleed\relax height\@tombowwidth depth\z@\hss}%
+ \setbox\@Tr\hbox to\z@{\csname yoko\endcsname
+ \vrule height\dimexpr 10mm+\@tombowbleed\relax width\@tombowwidth depth\z@
+ \vrule width10mm height\@tombowwidth depth\z@\hss}%
+ \setbox\@BL\hbox to\z@{\csname yoko\endcsname\hss
+ \vrule width\dimexpr 10mm+\@tombowbleed\relax depth\@tombowwidth height\z@
+ \vrule depth10mm width\@tombowwidth height\z@}%
+ \setbox\@Bl\hbox to\z@{\csname yoko\endcsname\hss
+ \vrule width10mm depth\@tombowwidth height\z@
+ \vrule depth\dimexpr 10mm+\@tombowbleed\relax width\@tombowwidth height\z@}%
+ \setbox\@BC\hbox{\csname yoko\endcsname
+ \vrule width10mm depth\@tombowwidth height\z@
+ \vrule depth10mm width\@tombowwidth height\z@
+ \vrule width10mm depth\@tombowwidth height\z@}%
+ \setbox\@BR\hbox to\z@{\csname yoko\endcsname
+ \vrule depth10mm width\@tombowwidth height\z@
+ \vrule width\dimexpr 10mm+\@tombowbleed\relax depth\@tombowwidth height\z@\hss}%
+ \setbox\@Br\hbox to\z@{\csname yoko\endcsname
+ \vrule depth\dimexpr 10mm+\@tombowbleed\relax width\@tombowwidth height\z@
+ \vrule width10mm depth\@tombowwidth height\z@\hss}%
+ \setbox\@CL\hbox to\z@{\csname yoko\endcsname\hss
+ \vrule width10mm height.5\@tombowwidth depth.5\@tombowwidth
+ \vrule height10mm depth10mm width\@tombowwidth}%
+ \setbox\@CR\hbox to\z@{\csname yoko\endcsname
+ \vrule height10mm depth10mm width\@tombowwidth
+ \vrule height.5\@tombowwidth depth.5\@tombowwidth width10mm\hss}%
+}
+\def\@outputtombow{%
+ \iftombow
+ \vbox to\z@{\kern-\dimexpr 10mm+\@tombowbleed\relax\relax
+ \boxmaxdepth\maxdimen
+ \moveleft\@tombowbleed \vbox to\@@paperheight{%
+ \color@begingroup
+ \@tombowcolor
+ \hbox to\@@paperwidth{\hskip\@tombowbleed\relax
+ \copy\@TL\hfill\copy\@TC\hfill\copy\@TR\hskip\@tombowbleed}%
+ \kern-10mm
+ \hbox to\@@paperwidth{\copy\@Tl\hfill\copy\@Tr}%
+ \vfill
+ \hbox to\@@paperwidth{\copy\@CL\hfill\copy\@CR}%
+ \vfill
+ \hbox to\@@paperwidth{\copy\@Bl\hfill\copy\@Br}%
+ \kern-10mm
+ \hbox to\@@paperwidth{\hskip\@tombowbleed\relax
+ \copy\@BL\hfill\copy\@BC\hfill\copy\@BR\hskip\@tombowbleed}%
+ \color@endgroup
+ }\vss
+ }%
+ \fi
+}
+}%% case 2 and 1 end
+\pxgtmb@sel@two
+{%% case 2 begin
+\newdimen\@@paperheight
+\newdimen\@@paperwidth
+\newdimen\@@topmargin
+}%% case 2 end
+\pxgtmb@sel@twoone
+{%% case 2 and 1 begin
+\def\@tombowreset@@paper{%
+ \@@topmargin\topmargin
+ \iftombow
+ \@@paperwidth\paperwidth
+ \advance\@@paperwidth 2\dimexpr\@tombowbleed\relax
+ \@@paperheight\paperheight \advance\@@paperheight 10mm\relax
+ \advance\@@paperheight 2\dimexpr\@tombowbleed\relax
+ \advance\@@topmargin 1in\relax \advance\@themargin 1in\relax
+ \fi
+}
+}%% case 2 and 1 end
+\pxgtmb@sel@two
+{%% case 2 begin
+\newcount\hour
+\newcount\minute
+}%% case 2 end
+
+%%%%% EMULATION END
+
+%% import from jsclasses
+\hour\time \divide\hour by 60\relax
+\@tempcnta\hour \multiply\@tempcnta 60\relax
+\minute\time \advance\minute-\@tempcnta
+
+\ifnum\mag=\@m\else
+ % if BXjscls is detected and \mag != 1000,
+ % the layout will be definitely broken
+ \ifx\bxjs@param@mag\@undefined\else
+ \PackageError{\pxgtmb@pkgname}{%
+ It seems you are using Japanese `BXjscls'\MessageBreak
+ (bxjsarticle, bxjsbook, bxjsreport, etc.) or\MessageBreak
+ some derived class. Try adding `nomag' or\MessageBreak
+ `nomag*' to the class option list}\@ehc
+ \fi
+ % if \mag != 1000 and \inv@mag is defined, assume jsclasses-style \mag employment
+ \ifx\inv@mag\@undefined\else
+ % \pxgtmb@magscale is almost equivalent to \jsc@magscale (introduced around 2016)
+ % but defined only when \mag is actually employed
+ \begingroup
+ % calculation code borrowed from BXjscls
+ \@tempcnta=\mag
+ \advance\@tempcnta100000\relax
+ \def\pxgtmb@tempa#1#2#3#4\@nil{\@tempdima=#2#3.#4\p@}
+ \expandafter\pxgtmb@tempa\the\@tempcnta\@nil
+ \xdef\pxgtmb@magscale{\strip@pt\@tempdima}
+ \endgroup
+ \fi
+\fi
+
+%% this package will use tombo feature in pLaTeX kernel
+% if tombow-related option is not included in class option list,
+% show info and enable it now
+\iftombow\else
+ % if jsclasses is detected and \mag != 1000, it's too late
+ % -- When a size option other than `10pt' is specified,
+ % jsclasses uses \mag and calculates \oddsidemargin and \topmargin
+ % differently, depending on tombow status.
+ % In order to force `jsclasses' to calculate correctly,
+ % `tombow' or `tombo' is required as a class option.
+ % ... or, you may add `nomag' or `nomag*' instead.
+ \ifx\pxgtmb@magscale\@undefined\else
+ \PackageError{\pxgtmb@pkgname}{%
+ It seems you are using Japanese `jsclasses'\MessageBreak
+ (jsarticle, jsbook, jsreport, etc.) or some\MessageBreak
+ derived class. Please add `tombow' or `tombo'\MessageBreak
+ to the class option list}\@ehc
+ \fi
+ % BXjscls is already checked above, no check here
+ \PackageInfo\pxgtmb@pkgname{tombow feature enabled by \pxgtmb@pkgname}
+\fi
+\tombowtrue %\tombowdatetrue %% enabled by tombowbanner option
+\setlength{\@tombowwidth}{.1\p@}%
+
+%% import from jsclasses
+\@bannertoken{%
+ \jobname\space(\number\year-\two@digits\month-\two@digits\day
+ \space\two@digits\hour:\two@digits\minute)}
+
+%% prepare dimension
+\ifx\stockwidth\@undefined \newdimen\stockwidth \fi
+\ifx\stockheight\@undefined \newdimen\stockheight \fi
+
+%% prepare flag
+\newif\ifpxgtmb@switch \pxgtmb@switchfalse
+\newif\ifpxgtmb@landscape \pxgtmb@landscapefalse
+\newif\ifpxgtmb@pdfx@x \pxgtmb@pdfx@xfalse
+
+%% passed from class options
+%% should be declared first inside this package (least priority)
+\DeclareOption{tombow}{\tombowdatetrue}
+\DeclareOption{tombo}{\tombowdatefalse}
+\DeclareOption{mentuke}{\tombowdatefalse \setlength{\@tombowwidth}{\z@}}
+
+%% package options part 1
+\DeclareOption{tombowbanner}{\tombowdatetrue}
+\DeclareOption{notombowbanner}{\tombowdatefalse}
+\DeclareOption{tombowdate}{% obsolete since v0.9c (2018/01/11)
+ \PackageWarning{\pxgtmb@pkgname}{%
+ Option `tombowdate' is renamed;\MessageBreak
+ use `tombowbanner' instead}%
+ \tombowdatetrue}
+\DeclareOption{notombowdate}{% obsolete since v0.9c (2018/01/11)
+ \PackageWarning{\pxgtmb@pkgname}{%
+ Option `notombowdate' is renamed;\MessageBreak
+ use `notombowbanner' instead}%
+ \tombowdatefalse}
+
+%% register a list of candidate papersize
+% * \pxgtmb@addpapersize[<tombowname>]{<papername>}{<shorter edge>}{<longer edge>}
+% used for declaration of papersize.
+% when no option is specified (that is, \ifpxgtmb@switch = \iffalse),
+% also used for automatic stocksize determination.
+% * if <tombowname> = \@empty, the next <papername> is assumed.
+% * if <tombowname> = n, stocksize is set to papersize + 2in.
+\def\pxgtmb@addpapersize{\@ifnextchar[{\pxgtmb@addp@persize}{\pxgtmb@addp@persize[\@empty]}}
+\def\pxgtmb@addp@persize[#1]#2#3#4{%
+ % get current papersize and search through known standard in ascending order
+ \ifx\pxgtmb@guessedtombow\@empty
+ \ifx\pxgtmb@guessedpaper\@empty
+ % shorter edge -> \@tempdima, longer edge -> \@tempdimb
+ \ifdim\paperwidth>\paperheight\relax
+ \pxgtmb@landscapetrue
+ \@tempdima\paperheight \@tempdimb\paperwidth
+ \else
+ \pxgtmb@landscapefalse
+ \@tempdima\paperwidth \@tempdimb\paperheight
+ \fi
+ % \@ovri and \@ovro are used temporarily (safe enough)
+ \@ovri=#3\relax
+ \@ovro=#4\relax
+ % when jsclasses-style \mag employment is assumed ...
+ \ifx\pxgtmb@magscale\@undefined\else
+ \@ovri=\inv@mag\@ovri\relax
+ \@ovro=\inv@mag\@ovro\relax
+ \fi
+ % compare
+ \ifdim\@tempdima=\@ovri\relax \ifdim\@tempdimb=\@ovro\relax
+ \def\pxgtmb@guessedpaper{#2}%
+ \ifx#1\@empty\else
+ \def\pxgtmb@guessedtombow{#1}%
+ \if n\pxgtmb@guessedtombow\else
+ \ExecuteOptions{tombow-#1}% package defaults to tombowdatetrue
+ \pxgtmb@switchfalse
+ \fi
+ \fi
+ \fi \fi
+ \else
+ \def\pxgtmb@guessedtombow{#2}% save for console message
+ \pxgtmb@setstock{#3}{#4}% set stockwidth/height
+ \fi\fi
+ \DeclareOption{tombow-#2}{%
+ \pxgtmb@switchtrue
+ \tombowdatetrue
+ \pxgtmb@setstock{#3}{#4}%
+ }%
+ \DeclareOption{tombo-#2}{%
+ \pxgtmb@switchtrue
+ \tombowdatefalse
+ \pxgtmb@setstock{#3}{#4}%
+ }%
+ \DeclareOption{mentuke-#2}{%
+ \pxgtmb@switchtrue
+ \tombowdatefalse
+ \setlength{\@tombowwidth}{\z@}%
+ \pxgtmb@setstock{#3}{#4}%
+ }%
+}
+\def\pxgtmb@setstock#1#2{%
+ \ifpxgtmb@landscape
+ \setlength\stockwidth{#2}%
+ \setlength\stockheight{#1}%
+ \else
+ \setlength\stockwidth{#1}%
+ \setlength\stockheight{#2}%
+ \fi
+ % when jsclasses-style \mag employment is assumed ...
+ \ifx\pxgtmb@magscale\@undefined\else
+ \stockwidth=\inv@mag\stockwidth\relax
+ \stockheight=\inv@mag\stockheight\relax
+ \fi
+}%
+\@onlypreamble\pxgtmb@addpapersize
+\@onlypreamble\pxgtmb@addp@persize
+\@onlypreamble\pxgtmb@setstock
+
+%% initialize before search
+\def\pxgtmb@guessedpaper{}
+\def\pxgtmb@guessedtombow{}
+\@onlypreamble\pxgtmb@guessedpaper
+\@onlypreamble\pxgtmb@guessedtombow
+
+%% package options part 2
+% ISO A series <=> JIS B series in the ascending order
+\pxgtmb@addpapersize{a10}{26mm}{37mm}
+\pxgtmb@addpapersize{b10}{32mm}{45mm}
+\pxgtmb@addpapersize{a9}{37mm}{52mm}
+\pxgtmb@addpapersize{b9}{45mm}{64mm}
+\pxgtmb@addpapersize{a8}{52mm}{74mm}
+\pxgtmb@addpapersize{b8}{64mm}{91mm}
+\pxgtmb@addpapersize{a7}{74mm}{105mm}
+\pxgtmb@addpapersize{b7}{91mm}{128mm}
+\pxgtmb@addpapersize{a6}{105mm}{148mm}
+\pxgtmb@addpapersize{b6}{128mm}{182mm}
+\pxgtmb@addpapersize{a5}{148mm}{210mm}
+\pxgtmb@addpapersize{b5}{182mm}{257mm}
+\pxgtmb@addpapersize{a4}{210mm}{297mm}
+\pxgtmb@addpapersize{b4}{257mm}{364mm}
+\pxgtmb@addpapersize{a3}{297mm}{420mm}
+\pxgtmb@addpapersize{b3}{364mm}{515mm}
+\pxgtmb@addpapersize{a2}{420mm}{594mm}
+\pxgtmb@addpapersize{b2}{515mm}{728mm}
+\pxgtmb@addpapersize{a1}{594mm}{841mm}
+\pxgtmb@addpapersize{b1}{728mm}{1030mm}
+\pxgtmb@addpapersize[n]{a0}{841mm}{1189mm}
+\pxgtmb@addpapersize[n]{b0}{1030mm}{1456mm}
+
+%% package options part 3
+% ISO C series
+\pxgtmb@addpapersize[a9]{c10}{28mm}{40mm}
+\pxgtmb@addpapersize[a8]{c9}{40mm}{57mm}
+\pxgtmb@addpapersize[a7]{c8}{57mm}{81mm}
+\pxgtmb@addpapersize[a6]{c7}{81mm}{114mm}
+\pxgtmb@addpapersize[a5]{c6}{114mm}{162mm}
+\pxgtmb@addpapersize[a4]{c5}{162mm}{229mm}
+\pxgtmb@addpapersize[a3]{c4}{229mm}{354mm}
+\pxgtmb@addpapersize[a2]{c3}{324mm}{458mm}
+\pxgtmb@addpapersize[a1]{c2}{458mm}{648mm}
+\pxgtmb@addpapersize[a0]{c1}{648mm}{917mm}
+\pxgtmb@addpapersize[n]{c0}{917mm}{1297mm}
+% misc
+\pxgtmb@addpapersize[b4]{a4j}{210mm}{297mm}
+\pxgtmb@addpapersize[b5]{a5j}{148mm}{210mm}
+\pxgtmb@addpapersize[a3]{b4j}{257mm}{364mm}
+\pxgtmb@addpapersize[a4]{b5j}{182mm}{257mm}
+\pxgtmb@addpapersize[b4]{a4var}{210mm}{283mm}
+\pxgtmb@addpapersize[a4]{b5var}{182mm}{230mm}
+\pxgtmb@addpapersize[a3]{letter}{8.5in}{11in}
+\pxgtmb@addpapersize[a3]{legal}{8.5in}{14in}
+\pxgtmb@addpapersize[a4]{executive}{7.25in}{10.5in}
+\pxgtmb@addpapersize[a5]{hagaki}{100mm}{148mm}
+
+%% package options part 4
+\def\pxgtmb@pdfbox@status{0}
+\DeclareOption{pdfbox}{\def\pxgtmb@pdfbox@status{1}}
+\DeclareOption{dvips}{\def\pxgtmb@driver{s}}
+\DeclareOption{dvipdfmx}{\def\pxgtmb@driver{m}}
+\DeclareOption{xetex}{\def\pxgtmb@driver{x}}
+\DeclareOption{pdftex}{\def\pxgtmb@driver{p}}
+\DeclareOption{luatex}{\def\pxgtmb@driver{l}}
+
+%% default options
+\ExecuteOptions{tombowbanner}% package defaults to tombowdatetrue
+\ProcessOptions
+
+%% display search result
+% if any of explicit size option is specified, \ifpxgtmb@switch = \iftrue.
+% otherwise, automatic size detection should be successful.
+\ifpxgtmb@switch\else
+ % check status
+ \@tempcnta=\z@\relax
+ \ifx\pxgtmb@guessedpaper\@empty
+ \advance\@tempcnta\@ne\relax
+ \fi
+ \ifx\pxgtmb@guessedtombow\@empty
+ \advance\@tempcnta\tw@\relax
+ \else\if n\pxgtmb@guessedtombow
+ \advance\@tempcnta\tw@\relax
+ \fi\fi
+ % message
+ \ifodd\@tempcnta
+ %\PackageWarningNoLine\pxgtmb@pkgname{%
+ % No size option specified, and automatic papersize\MessageBreak
+ % detection also failed}
+ \else
+ \typeout{***** Package \pxgtmb@pkgname\space detected \pxgtmb@guessedpaper paper. *****}
+ \fi
+ \ifnum\@tempcnta>\@ne\relax
+ \PackageWarningNoLine\pxgtmb@pkgname{%
+ Output size cannot be determined. Please add size\MessageBreak
+ option (e.g. `tombow-a4') to specify output size.\MessageBreak
+ Falling back to +1in ..}
+ \stockwidth\paperwidth \advance\stockwidth 2in
+ \stockheight\paperheight \advance\stockheight 2in
+ \else
+ \typeout{***** Now the output size is automatically set to \pxgtmb@guessedtombow. *****}
+ \fi
+\fi
+
+%% warnings
+\ifdim\stockwidth<\paperwidth
+ \PackageWarningNoLine\pxgtmb@pkgname{%
+ \string\stockwidth\space is smaller than \string\paperwidth!\MessageBreak
+ Is this really what you want?}
+\fi
+\ifdim\stockheight<\paperheight
+ \PackageWarningNoLine\pxgtmb@pkgname{%
+ \string\stockheight\space is smaller than \string\paperheight!\MessageBreak
+ Is this really what you want?}
+\fi
+
+%% pdf "digital tombo" (driver-dependent)
+% the box size calculation is delayed until \AtBeginDocument
+% to allow users to change \@tombowbleed in the preamble
+
+% convert pt -> bp
+\def\pxgtmb@PDF@setbp#1#2{%
+ \@tempdima=.996264#2\relax % 0.996264 = 72/72.27 (cf. 1in = 72.27pt = 72bp)
+ \@tempdima=\pxgtmb@magscale\@tempdima % adjustment for jsclasses-style \mag employment
+ \edef#1{\strip@pt\@tempdima}}
+% calculate and create pdf boxes
+\def\pxgtmb@PDF@calcbox{%
+ \begingroup
+ % provide fallback definition inside this group
+ \ifx\pxgtmb@magscale\@undefined
+ \def\pxgtmb@magscale{1}%
+ \fi
+ % set pdf boxes in bp unit
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@crop@ur@x\stockwidth
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@crop@ur@y\stockheight
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@trim@ll@x{\dimexpr(\stockwidth-\paperwidth)/2}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@trim@ll@y{\dimexpr(\stockheight-\paperheight)/2}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@trim@ur@x{\dimexpr(\stockwidth+\paperwidth)/2}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@trim@ur@y{\dimexpr(\stockheight+\paperheight)/2}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@bleed@ll@x{\dimexpr(\stockwidth-\paperwidth)/2-\@tombowbleed}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@bleed@ll@y{\dimexpr(\stockheight-\paperheight)/2-\@tombowbleed}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@bleed@ur@x{\dimexpr(\stockwidth+\paperwidth)/2+\@tombowbleed}%
+ \pxgtmb@PDF@setbp\pxgtmb@PDF@bleed@ur@y{\dimexpr(\stockheight+\paperheight)/2+\@tombowbleed}%
+ \xdef\pxgtmb@PDF@CTM{%
+ %% CropBox: normally implicit (same as MediaBox, large paper size)
+ %% however, pdfx.sty in PDF/X mode sets /CropBox explicitly, so I need to override it!
+ \ifpxgtmb@pdfx@x
+ \noexpand\pxgtmb@PDF@begin
+ /CropBox [0 0
+ \pxgtmb@PDF@crop@ur@x\space
+ \pxgtmb@PDF@crop@ur@y] \noexpand\pxgtmb@PDF@end
+ \fi
+ %% BleedBox: explicit (final paper size + surrounding \@tombowbleed)
+ \noexpand\pxgtmb@PDF@begin
+ /BleedBox [\pxgtmb@PDF@bleed@ll@x\space
+ \pxgtmb@PDF@bleed@ll@y\space
+ \pxgtmb@PDF@bleed@ur@x\space
+ \pxgtmb@PDF@bleed@ur@y] \noexpand\pxgtmb@PDF@end
+ %% TrimBox: explicit (final paper size)
+ \noexpand\pxgtmb@PDF@begin
+ /TrimBox [\pxgtmb@PDF@trim@ll@x\space
+ \pxgtmb@PDF@trim@ll@y\space
+ \pxgtmb@PDF@trim@ur@x\space
+ \pxgtmb@PDF@trim@ur@y] \noexpand\pxgtmb@PDF@end
+ %% ArtBox: implicit
+ %% [Note] PDF/X requires /TrimBox or /ArtBox but not both!
+ }%
+ \endgroup
+}
+
+% do it
+\AtBeginDocument{\pxgtmb@PDF@emit}
+\def\pxgtmb@PDF@emit{%
+ % handle compatibility with pdfx.sty here;
+ % if pdfx.sty with PDF/X mode detected, force [pdfbox] option!
+ \pxgtmb@handle@pdfx
+ \ifpxgtmb@pdfx@x\def\pxgtmb@pdfbox@status{1}\fi
+ % start actual procedure for [pdfbox] option
+ \if 1\pxgtmb@pdfbox@status
+%% supported drivers: dvips, dvipdfmx, XeTeX, pdfTeX, LuaTeX
+\ifnum0\ifx\pdfvariable\@undefined\else\the\outputmode\fi=0\relax
+\ifnum0\ifx\pdfpageattr\@undefined\else\the\pdfoutput\fi=0\relax
+ %% for DVI output or XeTeX
+ \ifx\XeTeXversion\@undefined
+ \chardef\pxgtmb@errlevel=\z@
+ % check graphics/graphicx/color status
+ \ifx\Gin@driver\@undefined
+ \ifx\pxgtmb@driver\@undefined % driver option unavailable
+ \PackageError{\pxgtmb@pkgname}{%
+ Option `pdfbox' is driver-dependent!\MessageBreak
+ Please add a driver option}\@ehc
+ \def\pxgtmb@driver{s}% fallback
+ \fi
+ \else
+ % check consistency
+ \def\pxgtmb@tempa{dvips.def}\ifx\Gin@driver\pxgtmb@tempa
+ \ifx\pxgtmb@driver\@undefined
+ \def\pxgtmb@driver{s}% pass
+ \else
+ \if s\pxgtmb@driver\else \chardef\pxgtmb@errlevel=\@ne \fi
+ \fi
+ \else\def\pxgtmb@tempa{dvipdfmx.def}\ifx\Gin@driver\pxgtmb@tempa
+ \ifx\pxgtmb@driver\@undefined
+ \def\pxgtmb@driver{m}% pass
+ \else
+ \if m\pxgtmb@driver\else \chardef\pxgtmb@errlevel=\@ne \fi
+ \fi
+ \else
+ \ifx\pxgtmb@driver\@undefined
+ \PackageError{\pxgtmb@pkgname}{%
+ Option `pdfbox' is driver-dependent!\MessageBreak
+ Please add a driver option}\@ehc
+ \def\pxgtmb@driver{s}% fallback
+ \fi
+ \fi\fi
+ \ifnum\pxgtmb@errlevel>\z@
+ \PackageWarningNoLine{\pxgtmb@pkgname}{%
+ Inconsistent driver option detected!\MessageBreak
+ Package `graphics' or `color' already\MessageBreak
+ loaded with different driver option}\@ehc
+ \fi
+ \fi
+ \else
+ \def\pxgtmb@driver{x}
+ \fi
+ % required for putting \special to every page
+ \RequirePackage{atbegshi}
+ \ifx\pfmtname\@undefined\else
+ \ifx\AtBegShi@Output\@undefined
+ % LaTeX2e 2020-10-01: an emulation by ``atbegshi-ltx.sty''
+ % => pLaTeX2e 2020-10-01 natively supports it
+ \else
+ % older: the real ``atbegshi.sty'' is loaded
+ \IfFileExists{pxatbegshi.sty}{\RequirePackage{pxatbegshi}}{}
+ \fi
+ \fi
+ % do it
+ \if x\pxgtmb@driver
+ %% for XeTeX (similar to dvipdfmx, except for paper size)
+ \AtBeginDocument{%
+ \pxgtmb@PDF@calcbox
+ \def\pxgtmb@PDF@begin{}\def\pxgtmb@PDF@end{}%
+ \edef\pxgtmb@PDF@CTM{{pdf:put @thispage << \pxgtmb@PDF@CTM >>}}}
+ % force paper size
+ \pdfpagewidth\stockwidth \pdfpageheight\stockheight
+ % emit pdf boxes
+ \AtBeginShipout{\setbox\AtBeginShipoutBox=\vbox{%
+ \baselineskip\z@skip\lineskip\z@skip\lineskiplimit\z@
+ \expandafter\special\pxgtmb@PDF@CTM % here!
+ \copy\AtBeginShipoutBox}}
+ \else
+ \if s\pxgtmb@driver
+ %% for dvips
+ \AtBeginDocument{%
+ \pxgtmb@PDF@calcbox
+ \def\pxgtmb@PDF@begin{[ }\def\pxgtmb@PDF@end{/PAGE pdfmark }%
+ \edef\pxgtmb@PDF@CTM{{ps:SDict begin \pxgtmb@PDF@CTM end}}}
+ \else\if m\pxgtmb@driver
+ %% for dvipdfmx
+ \AtBeginDocument{%
+ \pxgtmb@PDF@calcbox
+ \def\pxgtmb@PDF@begin{}\def\pxgtmb@PDF@end{}%
+ \edef\pxgtmb@PDF@CTM{{pdf:put @thispage << \pxgtmb@PDF@CTM >>}}}
+ \else
+ %% for others (in case graphics option wrong)
+ \PackageError{\pxgtmb@pkgname}{Sorry, driver unsupported}\@ehc
+ \def\pxgtmb@PDF@CTM{{}}% dummy
+ \fi\fi
+ %% common
+ \begingroup
+ % when jsclasses-style \mag employment is assumed ...
+ % [Note] \special{papersize=<width>,<height>} accepts only non-true units
+ % and evaluates them as if they were true units!
+ \ifx\pxgtmb@magscale\@undefined\else
+ \stockwidth \pxgtmb@magscale\stockwidth
+ \stockheight\pxgtmb@magscale\stockheight
+ \fi
+ \xdef\pxgtmb@PDF@size{{papersize=\the\stockwidth,\the\stockheight}}
+ \endgroup
+ \AtBeginShipout{\setbox\AtBeginShipoutBox=\vbox{%
+ \baselineskip\z@skip\lineskip\z@skip\lineskiplimit\z@
+ % force paper size
+ \expandafter\special\pxgtmb@PDF@size
+ % emit pdf boxes
+ \expandafter\special\pxgtmb@PDF@CTM % here!
+ \copy\AtBeginShipoutBox}}
+ \fi
+\else
+ %% for pdfTeX
+ \def\pxgtmb@driver{p}
+ % force paper size
+ \pdfpagewidth\stockwidth \pdfpageheight\stockheight
+ % emit pdf boxes
+ \AtBeginDocument{%
+ \pxgtmb@PDF@calcbox
+ \def\pxgtmb@PDF@begin{}\def\pxgtmb@PDF@end{}%
+ \edef\pxgtmb@PDF@CTM{{\pxgtmb@PDF@CTM}}%
+ \expandafter\pdfpageattr\pxgtmb@PDF@CTM}
+\fi\else
+ %% for LuaTeX
+ \def\pxgtmb@driver{l}
+ % force paper size
+ \pagewidth\stockwidth \pageheight\stockheight
+ % emit pdf boxes
+ \AtBeginDocument{%
+ \pxgtmb@PDF@calcbox
+ \def\pxgtmb@PDF@begin{}\def\pxgtmb@PDF@end{}%
+ \edef\pxgtmb@PDF@CTM{pageattr{\pxgtmb@PDF@CTM}}%
+ \expandafter\pdfvariable\pxgtmb@PDF@CTM}
+\fi
+ \fi
+}
+
+%% make visible tombow box according to the current status of
+%% \@bannerfont, \@bannertoken, \@tombowwidth & \@tombowbleed
+\maketombowbox
+
+%% shift amount
+\hoffset .5\stockwidth
+\advance\hoffset -.5\paperwidth
+\advance\hoffset-1truein\relax
+\voffset .5\stockheight
+\advance\voffset -.5\paperheight
+\advance\voffset-1truein\relax
+
+%% user interface
+\newcommand{\settombowbanner}[1]{%
+ \iftombowdate\else
+ \PackageWarning{\pxgtmb@pkgname}{%
+ Package option `tombowbanner' is not effective.\MessageBreak
+ The banner may be discarded}%
+ \fi
+ \@bannertoken{#1}\maketombowbox}
+\newcommand{\settombowbannerfont}[1]{%
+ \font\@bannerfont=#1\relax \maketombowbox}
+\newcommand{\settombowwidth}[1]{%
+ \setlength{\@tombowwidth}{#1}\maketombowbox}
+\newcommand{\settombowbleed}[1]{%
+ \def\@tombowbleed{#1}\maketombowbox}
+\newcommand{\settombowcolor}[1]{%
+ \def\@tombowcolor{#1}}
+% forbid changing \@tombowbleed after \begin{document}
+% because pdf boxes are calculated only inside \AtBeginDocument
+\@onlypreamble\settombowbleed
+
+%% patch internal of pdfpages.sty to work with tombow
+\def\pxgtmb@patch@pdfpages{%
+ \IfFileExists{pxpdfpages.sty}{\RequirePackage{pxpdfpages}}{}}
+\AtBeginDocument{\@ifpackageloaded{pdfpages}{\pxgtmb@patch@pdfpages}{}}
+
+%% patch pdfx.sty
+%% (tested on pdfx 2019/02/27 v1.6.3)
+\def\pxgtmb@handle@pdfx{\@ifpackageloaded{pdfx}{\let\ifpxgtmb@pdfx@x\ifpdfx@x}{}}
+
+\endinput