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%D \module
%D [ file=page-mak, % copied from main-001,
%D version=1997.03.31,
%D title=\CONTEXT\ Page Macros,
%D subtitle=Simple MakeUp,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
\writestatus{loading}{ConTeXt Page Macros / MakeUp}
\unprotect
%D \macros
%D {definemakeup, setupmakeup, startmakeup}
%D
%D A makeup is a separate page, like a title page or colofon.
%D There is one standard makeup page, but you can define more
%D if needed.
%D
%D \starttyping
%D \startstandardmakeup
%D My Fancy Title
%D \stopstandardmakeup
%D \stoptyping
%D
%D The associated commands are:
%D
%D \showsetup{definemakeup}
%D \showsetup{setupmakeup}
%D \showsetup{startmakeup}
\def\definemakeup
{\dodoubleargument\dodefinemakeup}
\def\dodefinemakeup[#1][#2]%
{\getparameters
[\??do#1]%
[\c!width=\innermakeupwidth, % example in manual / was \makeupwidth
\c!height=\textheight, % example in manual
\c!commands=,
\c!setups=,
\c!page=\v!right,
\c!doublesided=\v!empty,
\c!before=,
\c!top=\vss,
\c!bottom=\vss,
\c!after=,
\c!bottomstate=\v!normal,
\c!topstate=\v!normal,
\c!textstate=\v!normal,
\c!headerstate=\v!stop,
\c!footerstate=\v!stop,
\c!pagestate=\v!stop, % in manual ! ! !
\c!color=,
\c!align=,
#2]%
\setvalue{\e!start#1\e!makeup}{\startmakeup[#1]}%
\setvalue{\e!stop #1\e!makeup}{\stopmakeup}}
\def\setupmakeup
{\dodoubleargument\dosetupmakeup}
\def\dosetupmakeup[#1]%
{\getparameters[\??do#1]}
%D This will save us some 375 bytes in the format file.
\def\makeupparameter#1{\getvalue{\??do\currentmakeup#1}}
%D The \type{\start}||\type{\stop} macros are used for both
%D the direct and indirect way. The parameterless call will
%D build a simple box.
\newtoks\everymakeup
\appendtoks \postponemarks \to \everymakeup
\let\currentmakeup\empty
\def\startmakeup
{\dodoubleempty\dostartmakeup}
\def\dostartmakeup[#1][#2]%
{\bgroup
\edef\currentmakeup{#1}%
\the\everymakeup
\iffirstargument
\setupmakeup[\currentmakeup][#2]%
\let\stopmakeup\dodostopmakeup
\expandafter \dodostartmakeup
\else
\let\stopmakeup\donostopmakeup
\expandafter \donostartmakeup
\fi}
%D The simple case:
\def\donostartmakeup % textwidth ?
{\page
\setupheader[\c!state=\v!empty]%
\setupfooter[\c!state=\v!empty]%
\setsystemmode\v!makeup
\vbox to \textheight\bgroup\hsize\textwidth}
\def\donostopmakeup
{\egroup
\flushmarks % new, here, else empty pages
\page
\egroup}
%D The normal one:
\newbox\makeupbox
\def\dodostartmakeup
{\doifvaluesomething{\??do\currentmakeup\c!page}
{\ExpandFirstAfter\page[\makeupparameter\c!page]}%
\pagetype[\currentmakeup]%
\setsystemmode\v!makeup
\setupmakeuplayout
\makeupparameter\c!commands % hm, what is this one doing here ?
\startregistercolor[\makeupparameter\c!color]%
\forgetall % else indented flush
\global\setbox\makeupbox\vbox to \makeupparameter\c!height
\bgroup
% \forgetall
\setups[\makeupparameter\c!setups]%
\hsize\makeupparameter\c!width
\doifsomething{\makeupparameter\c!align}
{\setupalign[\makeupparameter\c!align]}%
\makeupparameter\c!top}
\def\dodostopmakeup
{\endgraf
\makeupparameter\c!bottom
\egroup
\flushmarks % new, here, else empty pages
\stopregistercolor
\doflushmakeup
\egroup
\calculatehsizes
\calculatevsizes}
%D Selective page processing is handled here. (Why?)
\def\doflushmakeup
{\ifprocessingpages
\ifpageselected
\doshipoutmakeup
\fi
\else
\ifpageselected \else
\doshipoutmakeup
\fi
\fi
\ifselectingpages
\global\pageselectedfalse
\fi}
% \def\pushpagestate{\globalpushmacro\@@pnstate}
% \def\poppagestate {\globalpopmacro \@@pnstate}
\def\doshipoutmakeup
{\pushpagestate % new
\makeupparameter\c!before
\setbox\makeupbox\vbox{\hbox{\color[\makeupparameter\c!color]{\box\makeupbox}}}%
% \ifgridsnapping
% new per 22/6/2006
\ifdim\ht\makeupbox>\vsize
\ht\makeupbox\vsize
\fi
% \fi
\box\makeupbox
\setuppagenumber[\c!state=\makeupparameter\c!pagestate]%
\setupmakeuplayout
\page
\makeupparameter\c!after
\relax % voor fi
\ifdoublesided \ifodd\realpageno\else
\processaction
[\makeupparameter\c!doublesided]
[ \v!yes=>\null
\page,
\v!empty=>{\setupmakeuplayout
\page[\v!blank]%
\null
\page}]%
\fi \fi
\poppagestate} % new
%D The text surrounding the main body text can be influenced
%D by setting their associated status variables. The
%D connection between them is made by the following macro
\def\setupmakeuplayout
{\setupfooter[\c!state=\makeupparameter\c!footerstate]%
\setupheader[\c!state=\makeupparameter\c!headerstate]%
\setuptext [\c!state=\makeupparameter\c!textstate]%
\setupbottom[\c!state=\makeupparameter\c!bottomstate]%
\setuptop [\c!state=\makeupparameter\c!topstate]%
% this is needed, but no \setuplayout here; fails in texexec --fig=c
\recalculatelayout}
%D The standard page template is defined as follows:
\definemakeup
[\v!standard]
[\c!width=\innermakeupwidth,
\c!height=\textheight,
\c!page=\v!right,
\c!doublesided=\v!empty]
\definemakeup
[\v!text]
[\c!topstate=\v!start,
\c!headerstate=\v!start,
\c!textstate=\v!start,
\c!footerstate=\v!start,
\c!bottomstate=\v!start,
\c!doublesided=\v!no,
\c!page=\v!yes,
\c!top=\pseudostrut\ignorespaces,
\c!bottom=\obeydepth\vss]
\protect \endinput
|
