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%D \module
%D [ file=s-pre-18,
%D version=1999.08.20,
%D title=\CONTEXT\ Style File,
%D subtitle=Presentation Environment 18,
%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.
% todo: met pos en dan iedere titel
\setuppapersize
[S6][S6]
\setupbodyfont
[loc,ppl]
\setupcolors
[state=start]
\definecolor [shade-1] [s=.7]
\definecolor [shade-2] [s=.1]
\definecolor [shade-3] [s=.8]
\definecolor [shade-4] [b=.8]
\definecolor [shade-5] [g=.6]
\setuplayout
[topspace=1cm,
height=fit,
backspace=1cm,
width=middle,
header=0pt,
footer=0pt,
bottomdistance=1cm]
\setupbackgrounds
[state=repeat]
\setupbackgrounds [page] [background=page]
\defineoverlay [page] [\useMPgraphic{page}]
\defineoverlay [text] [\useMPgraphic{text}]
\startuseMPgraphic{page}
StartPage ;
path p ; numeric s ; pair cp ; cp := center Page ;
s := define_circular_shade(cp,cp,0,TextWidth,
\MPcolor{shade-1},\MPcolor{shade-2}) ;
fill Page withshade s ;
p := fullcircle xyscaled (TextWidth+1cm, TextHeight+1cm) shifted cp ;
s := define_circular_shade(cp,cp,0,TextWidth,\MPcolor{shade-3},
\MPcolor{shade-4}) ;
fill p withshade s ;
StopPage
\stopuseMPgraphic
\startuseMPgraphic{text}
StartPage ;
path p ; numeric s, t ; pair cp ; cp := center Page ;
s := define_circular_shade(cp,cp,0,TextWidth,
\MPcolor{shade-1},\MPcolor{shade-2}) ;
fill Page withshade s ;
p := llcorner Field[Text][Bottom] --
lrcorner Field[Text][Bottom] --
urcorner Field[Text][Text] --
ulcorner Field[Text][Text] -- cycle ;
p := p enlarged .5cm randomized .5cm ;
t := define_circular_shade(cp,cp,0,TextWidth,\MPcolor{shade-3},
\MPcolor{shade-4}) ;
fill p withshade t ;
def bottom_menu_button (expr nn, rr, pp, xx, yy, ww, hh, dd) =
if (pp>0) and (rr>0) :
if nn = 1 :
p := (0,0)--(ww,hh/2)--(0,hh)--cycle ;
elseif nn = 2 :
p := (0,hh/2)--(ww,hh)--(ww,0)--cycle ;
else :
p := origin--cycle ;
fi ;
fill p randomized 2.5mm shifted (xx,yy) withshade s ;
fi ;
enddef ;
\MPmenubuttons{bottom}
if length \MPstring{topic} > 0 :
graphictext
\MPstring{topic}
scaled 3
shifted ulcorner Field[Text][Text]
shifted (0,-1.5cm)
withshade s ;
fi ;
StopPage ;
\stopuseMPgraphic
\setupinteractionmenu
[bottom]
[state=start,
frame=off,
left=\hfill,
middle=\hskip.5cm,
width=2\bottomheight,
position=yes]
\startinteractionmenu[bottom]
\but [previouspage] \\
\but [nextpage] \\
\stopinteractionmenu
\setupinteraction
[state=start,
click=no,
color=shade-5,
contrastcolor=shade-5,
menu=on]
\setupwhitespace
[big]
\def\Topic#1%
{\page
\setMPtext{topic}{#1}
\vbox to 2cm{}}
\setMPtext{topic}{}
\def\StartTitlePage%
{\startstandardmakeup[bottomstate=none]
\setupalign[middle]
\vfill}
\def\StopTitlePage%
{\stopstandardmakeup
\setuplayout[bottom=1.5cm]
\setupbackgrounds[page][background=text]}
\def\TitleString#1#2%
{\indent
\startMPcode
graphictext
"#2"
scaled #1
withdrawcolor .4white
withfillcolor .7white
withpen pencircle scaled 2pt ;
\stopMPcode
\vfill}
\doifnotmode{demo}{\endinput}
\starttext
\StartTitlePage
\TitleString{8}{Welcome}
\TitleString{4}{to my favourite}
\TitleString{8}{Quotes}
\StopTitlePage
\Topic {Douglas R. Hofstadter} \input douglas \page
\Topic {Donald E. Knuth} \input knuth \page
\Topic {Edward R. Tufte} \input tufte \page
\Topic {Hermann Zapf} \input zapf \page
\stoptext
|
