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%D \module
%D [ file=s-present-overlap, % was s-pre-62,
%D version=2005.03.04,
%D title=\CONTEXT\ Style File,
%D subtitle=Presentation Environment Overlap,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
\usemodule[present-stepwise]
\startmodule[present-overlap]
\doifmodeelse {atpragma} {
\usetypescriptfile
[type-ghz]
\definetypeface[mainface][rm][serif][melior] [default][encoding=texnansi]
\definetypeface[mainface][tt][mono] [modern] [default][encoding=texnansi,rscale=1.05]
\definetypeface[mainface][ss][serif][melior] [default][encoding=texnansi]
\definetypeface[mainface][mm][math] [palatino][default][encoding=texnansi,rscale=0.95]
\setupbodyfont
[mainface,14.4pt]
} {
\setupbodyfont[dejavu,14.4pt]
}
\setuppapersize
[S6][S6]
\setvariables[layout][dx=0,dy=1,nx=2,ny=2,step=64]
\definemeasure[layoutwd][\dimexpr\paperwidth /\getvariable{layout}{step}\relax]
\definemeasure[layoutht][\dimexpr\paperheight/\getvariable{layout}{step}\relax]
\setuplayout
[ width=middle,
height=middle,
header=0pt,
footer=0pt,
margin=0pt,
backspace=5\measured{layoutwd},
topspace=5\measured{layoutht}]
\definelayout
[step]
[ backspace=\numexpr2+ \getvariable{layout}{dx}\relax\measured{layoutwd},
cutspace=\numexpr3+\getvariable{layout}{nx}-\getvariable{layout}{dx}\relax\measured{layoutwd},
topspace=\numexpr2+ \getvariable{layout}{dy}\relax\measured{layoutht},
bottomspace=\numexpr3+\getvariable{layout}{ny}-\getvariable{layout}{dy}\relax\measured{layoutht}]
\definecolor[layout:left] [t=.5,a=1,b=1]
\definecolor[layout:right] [t=.5,a=1,r=1]
\definecolor[layout:top] [t=.5,a=1,g=1]
\definecolor[layout:bottom][t=.5,a=1,y=1]
\definecolor[layout:page] [s=.75]
\definehspace[menu][\measured{layoutwd}]
\setupinteraction
[state=start,
click=off,
style=,
color=interactioncolor,
contrastcolor=interactioncolor]
\setupinteractionscreen
[option=max]
\setupbuttons
[color=maincolor,
contrastcolor=maincolor,
style=\tf, % acceptable
height=2\measure{layoutht},
width=2\measure{layoutwd},
offset=overlay,
frame=off]
\definecolor[interactioncolor][darkgray]
\definecolor[maincolor] [lightgray]
\setuptexttexts
[]
[\vbox to \textheight{\vfill\hfill\setups{menu:content}}]
\startsetups menu:content
\button{\symbol[firstpage]}[firstpage]
\hspace[menu]
\button{\symbol[previouspage]}[previouspage]
\hspace[menu]
\button{\StartBusy\symbol[PauseRendering]\StopBusy}[InvokeStepper]
\hspace[menu]
\button{\symbol[nextpage]}[nextpage]
\hspace[menu]
\button{\symbol[lastpage]}[lastpage]
\hspace[menu]
\button{\symbol[CloseDocument]}[CloseDocument]
\stopsetups
\startuseMPgraphic{page}{step}
StartPage ;
numeric dx ; dx := PaperWidth /\MPvar{step} ;
numeric dy ; dy := PaperHeight/\MPvar{step} ;
fill Page withcolor .5white ;
fill
ulcorner Page -- urcorner Page --
urcorner Page shifted (0,-TopSpace+dy) -- ulcorner Page shifted (0,-TopSpace+dy) -- cycle
withcolor "layout:top" ;
fill
llcorner Page -- lrcorner Page --
lrcorner Page shifted (0,BottomSpace-dy) -- llcorner Page shifted (0,BottomSpace-dy) -- cycle
withcolor "layout:bottom" ;
fill
ulcorner Page -- llcorner Page --
llcorner Page shifted (BackSpace-dx,0) -- ulcorner Page shifted (BackSpace-dx,0) -- cycle
withcolor "layout:left" ;
fill
urcorner Page -- lrcorner Page --
lrcorner Page shifted (-CutSpace+dx,0) -- urcorner Page shifted (-CutSpace+dx,0) -- cycle
withcolor "layout:right" ;
fill Field[Text][Text] enlarged (dx,dy) withcolor white ;
fill Field[Text][Text] enlarged (dx,dy) withcolor "layout:page" ;
StopPage ;
\stopuseMPgraphic
\defineoverlay[page][\useMPgraphic{page}{step=\getvariable{layout}{step}}]
\setupbackgrounds
[page]
[background=page]
\setupcolors
[state=start]
\startsetups nextstep
% pagebreak handlers are grouped, so we need to set global
\ifnum\getvariable{layout}{dx}=\getvariable{layout}{nx}\relax
\ifnum\getvariable{layout}{dy}=\getvariable{layout}{ny}\relax
\setxvariables[layout][dy=1]
\else
\setxvariables[layout][dy=\the\numexpr\getvariable{layout}{dy}+1\relax]
\fi
\setxvariables[layout][dx=1]
\else
\setxvariables[layout][dx=\the\numexpr\getvariable{layout}{dx}+1\relax]
\fi
% global anyway
\setuplayout[step]
\stopsetups
\appendtoks
\definefont[ChapterTitleFont][SerifBold*default sa 2]
\NormalizeFontHeight \SubTitleFont {\setstrut\strut\quad} {3\lineheight} {SerifBold*default}
\NormalizeFontHeight \ChapterNumberFont {XVI} {4\lineheight} {SerifBold*default}
\to \everystarttext
\setupsection
[section-2]
[bodypartconversion=Romannumerals]
\installpagebreakhandler {step} {\setups{nextstep}}
\definepagebreak[chapter][yes,step]
\setuphead
[chapter]
[page=chapter,
command=\MyChapterCommand,
after=\nowhitespace]
\definehead[Topic][chapter]
\definehead[Nopic][title]
\setuphead[chapter,Topic,Nopic]
[numberstyle=\ChapterNumberFont,
textstyle=\ChapterTitleFont,
numbercolor=lightgray,
textcolor=darkgray]
\unexpanded\def\MyChapterCommand#1#2%
{\hbox \bgroup % we need to nil the strut added by the headplacement
\setupframed[frame=off,lines=3,offset=overlay]%
\rlap{\hskip2\lineheight\framed{\setnostrut#1}}%
\framed{#2}%
\egroup}
\setupitemize
[each]
[R,broad]
[stopper=,
color=lightgray]
\startsetups document:start
\startstandardmakeup[headerstate=high,textstate=stop]
\setupalign[middle]
\vfil
\startcolor[darkgray]
\dontleavehmode\scale[width=.9\textwidth]{\bf\setstrut\strut\documentvariable{title}}
\vfil
\dontleavehmode\scale[width=.7\textwidth]{\bf\setstrut\strut\documentvariable{subtitle}}
\vfil \vfil \vfil
\dontleavehmode\scale[width=.5\textwidth]{\bf\setstrut\strut\documentvariable{location}}
\stopcolor
\vfil \vfil \vfil
\stopstandardmakeup
\stopsetups
\stopmodule
\continueifinputfile{s-present-overlap.mkiv}
\usemodule[present-common]
\inputpresentationfile{context/2011/context-2011-mathml-update.tex}
%\inputpresentationfile{context/2011/context-2011-metapost-how-we-adapt.tex}
%\inputpresentationfile{context/2011/context-2011-ebook-export.tex}
%\inputpresentationfile{context/2011/context-2011-sorting-registers.tex}
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