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%D \module
%D [ file=simpleslides-s-BoxedTitle,
%D version=2009.10.04
%D title=\CONTEXT\ Style File,
%D subtitle=Presentation Module --- FramedTitle style,
%D author=Aditya Mahajan and Thomas A. Schmitz,
%D date=\PRESTITdate,
%D copyright={Aditya Mahajan and Thomas A. Schmitz}]
%C
%C Copyright 2009 Aditya Mahajan and Thomas A. Schmitz
%C This file may be distributed under the GNU General Public License v. 2.0.
%D This file provides the \quotation{BoxedTitle} style for the presentation
%D module. It is loaded at runtime.
\writestatus{simpleslides}{loading style BoxedTitle}
\startmodule[simpleslides-s-BoxedTitle]
\unprotect
%D The page layout:
\setuplayout [width=fit,
margin=0cm,
height=fit,
header=0cm,
footer=0cm,
topspace=1.35cm,
backspace=1cm,
location=singlesided]
\setuplayout [simpleslides:layout:horizontal][header=1.75cm]
\setuplayout [simpleslides:layout:vertical] [header=0cm]
\setuplayout [simpleslides:layout:title] [header=0cm]
%D We also specify the position of the slidetitle.
\setuplayer[simpleslides:layer:slidetitle]
[x=10mm,y=5mm]
%D These macros are used for placing figures/pictures:
\define\NormalHeight {\textheight}
\define\NormalWidth {.45\textwidth}
\define\PictureFrameHeight {\textheight}
\define\PictureFrameWidth {.45\textwidth}
\setupframed[simpleslides:framed]
[background={BoxedTitle:Title}]
%D We define our color scheme:
\definecolor [simpleslides:backgroundcolor] [s=.98]
\definecolor [simpleslides:variantcolor] [r=0.05,g=0.06,b=0.5]
\definecolor [simpleslides:contrastcolor] [r=.46,g=0.67,b=0.84]
\definecolor [simpleslides:itemize:color] [simpleslides:variantcolor]
%D We let Metapost calculate the background:
\startuniqueMPgraphic{MyShade}
save p ; path p ;
p := unitsquare xscaled \overlaywidth yscaled \overlayheight smoothed 3mm ;
linear_shade(p,6,\MPcolor{simpleslides:variantcolor},\MPcolor{simpleslides:contrastcolor}) ;
\stopuniqueMPgraphic
\startuniqueMPgraphic{simpleslides:MP:horizontal}
StartPage ;
save q ; path q ;
q = unitsquare xscaled \overlaywidth yscaled \overlayheight smoothed 7mm ;
fill Page withcolor black ;
fill q withcolor \MPcolor{simpleslides:backgroundcolor} ;
StopPage ;
\stopuniqueMPgraphic
\startuseMPgraphic{simpleslides:MP:ornament}
StartPage ;
save a, b ; numeric a, b ;
save p ; path p ;
a = 3.5mm ;
z0 = (0,5mm) ;
z1 = z0 shifted (a * NOfPages,0) ;
b = arclength (z0 --z1) ;
z2 = z0 shifted (PaperWidth/2 - b/2,0) ;
z3 = z1 shifted (PaperWidth/2 - b/2,0) ;
z4 = z3 shifted (0,a) ;
z5 = z2 shifted (0,a) ;
pickup pencircle scaled 0.5pt ;
p = z2 -- z3 -- z4 -- z5 -- cycle ;
pair za[] ;
pair zb[] ;
z.a1 = z2 ;
z.b1 = z5 ;
for i = 2 upto (NOfPages + 1):
z.a[i] = z.a[(i - 1)] shifted (a,0) ;
z.b[i] = z.b[(i - 1)] shifted (a,0) ;
for k = 2 upto (PageNumber + 1) :
z.a[k] = z.a[(k - 1)] shifted (a,0) ;
z.b[k] = z.b[(k - 1)] shifted (a,0) ;
path q[] ;
q[k] = z.a[(k -1 )] -- z.a[k] -- z.b[k] -- z.b[(k - 1)] -- cycle ;
circular_shade(q[k],0,\MPcolor{simpleslides:contrastcolor},\MPcolor{simpleslides:variantcolor}) ;
endfor ;
pickup pencircle scaled 1pt ;
draw z.a[i] -- z.b[i] withcolor \MPcolor{simpleslides:variantcolor} ;
endfor ;
draw p withcolor \MPcolor{simpleslides:variantcolor} ;
StopPage ;
\stopuseMPgraphic
\startuniqueMPgraphic{FilledSquare}
save p ; path p ;
p = unitsquare xyscaled(0.4cm,0.4cm) ;
circular_shade(p,0,\MPcolor{simpleslides:contrastcolor},\MPcolor{simpleslides:variantcolor}) ;
\stopuniqueMPgraphic
%D We define these backgrounds as overlays:
\defineoverlay
[simpleslides:background:horizontal]
[\useMPgraphic{simpleslides:MP:horizontal}]
\defineoverlay
[simpleslides:background:vertical]
[\useMPgraphic{simpleslides:MP:horizontal}]
\defineoverlay
[simpleslides:background:title]
[\useMPgraphic{simpleslides:MP:horizontal}]
\defineoverlay
[simpleslides:background:ornament]
[\useMPgraphic{simpleslides:MP:ornament}]
\defineoverlay
[BoxedTitle:Title]
[\uniqueMPgraphic{MyShade}]
%D We want the title to placed in a framed box. We redefine all the keys of
%D \type{\setupTitle}, so that the module is easier to maintain.
\setupTitle
[\c!title=,
\c!author=,
\c!date=\currentdate,
\c!headstyle=,
\c!headcolor={simpleslides:backgroundcolor},
\c!align=\v!middle,
\c!before={\vfill\getvalue{simpleslides:framed}
[\c!width=\textwidth,\c!height=.75\textheight,
\c!align=\v!middle, \c!strut=\v!no]
\bgroup},
\c!after={\egroup\vfill},
\c!title\c!style={\switchtobodyfont[\TitleSize]},
\c!title\c!color=simpleslides:backgroundcolor,
\c!title\c!align=,%\v!middle,
\c!author\c!style=,
\c!author\c!color=simpleslides:backgroundcolor,
\c!author\c!align=,%\v!middle,
\c!date\c!style=,
\c!date\c!color=simpleslides:backgroundcolor,
\c!date\c!align=,%\v!middle,
\c!before\c!title=,
\c!before\c!author=,
\c!before\c!date=,
\c!after\c!title={\blank[1*line]},
\c!after\c!author={\blank[2*line]},
\c!after\c!date=]
%D We also want the slide title in a framed box.
\setupSlideTitle
[\c!after=,
\c!alternative=layer,
\c!height=2.1cm,
\c!width=\textwidth,
\c!color=simpleslides:backgroundcolor]
%D In this style, the space opposite vertical pictures has the same shaded
%D frame as the slide title.
\setupPicture[verticalbackground=BoxedTitle:Title,
verticalforegroundcolor=simpleslides:backgroundcolor]
%D The symbol for the first level of itemizations.
\definesymbol[1][\uniqueMPgraphic{FilledSquare}]
\setupitemize[1][color=simpleslides:variantcolor]
\protect
\stopmodule
\endinput
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