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diff --git a/Master/texmf-dist/tex/context/third/simpleslides/simpleslides-s-RainbowStripe.tex b/Master/texmf-dist/tex/context/third/simpleslides/simpleslides-s-RainbowStripe.tex new file mode 100644 index 00000000000..5ca00ec6b2e --- /dev/null +++ b/Master/texmf-dist/tex/context/third/simpleslides/simpleslides-s-RainbowStripe.tex @@ -0,0 +1,221 @@ +%D \module +%D [ file=simpleslides-t-RainbowStripe, +%D version=2009.03.30 +%D title=\CONTEXT\ Style File, +%D subtitle=Presentation Module RainbowStripe, +%D author=Aditya Mahajan and Thomas A. Schmitz, +%D date=\PRESTITdate, +%D copyright={Aditya Mahajan and Thomas A. Schmitz}] +%C +%C Copyright 2007 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{RainbowStripe} style for the presentation +%D module. It is loaded at runtime. + +\writestatus{simpleslides}{loading RainbowStripe style} + +\startmodule[simpleslides-s-RainbowStripe] + +\unprotect + +%D First, we provide the page layout. + +\setuplayout [width=fit, + margin=1.5cm, + height=fit, + header=11mm, + footer=0cm, + topspace=15mm, + backspace=2cm, + location=singlesided] + +\setuplayout [simpleslides:layout:horizontal][header=11mm] +\setuplayout [simpleslides:layout:vertical] [header=0mm] +\setuplayout [simpleslides:layout:title] [header=0mm] + + +%D These macros are used for placing figures/pictures: + +\define\NormalHeight {\textheight} +\define\NormalWidth {.476\textwidth} +\define\PictureFrameHeight {\textheight} +\define\PictureFrameWidth {.476\textwidth} + +\setuplayer + [simpleslides:layer:slidetitle] + [y=12mm, + x=20mm] + +%D We define our colorscheme: + +\definecolor [simpleslides:backgroundcolor] [s=.88] +\definecolor [simpleslides:itemize:color] [s=0] +\definecolor [simpleslides:rainbowone] [r=.5,g=0,b=.5] +\definecolor [simpleslides:rainbowtwo] [b=1] +\definecolor [simpleslides:rainbowthree] [g=1,b=1] +\definecolor [simpleslides:rainbowfour] [g=1] +\definecolor [simpleslides:rainbowfive] [r=1,g=1] +\definecolor [simpleslides:rainbowsix] [r=1] + +%D In a first attempt to achieve the rainbow effect, I produced the rainbow +%D background with asymptote and then converted it to a pdf file which was then +%D used as a background. In that case, it was necessary to instruct \CONTEXT\ +%D to look in the default \TeX\ input paths for figures. The background spans +%D the entire height of the page and the width of the text area; the gray +%D background was then calculated so that the two stripes at the top and at the +%D bottom were left unfilled so the rainbow background would then be visible. +%D Here is the code: + +%\setupexternalfigures[location={global}] + +%\defineoverlay[rainb][{\externalfigure[rainbow.pdf][width=1.05\textwidth,height=1.4\textheight]}] + +% \startuniqueMPgraphic{gray} +% StartPage ; +% pair zf[] ; +% path gr[] ; +% numeric a; a = 2cm ; +% numeric b; b = 0.8cm ; +% z.f1 = ulcorner Page shifted (a,0) ; +% z.f2 = urcorner Page shifted (-a,0) ; +% z.f3 = lrcorner Page shifted (-a,0) ; +% z.f4 = llcorner Page shifted (a,0) ; +% z.f5 = z.f1 shifted (0,-b) ; +% z.f6 = z.f2 shifted (0,-b) ; +% z.f7 = z.f3 shifted (0,b) ; +% z.f8 = z.f4 shifted (0,b) ; +% z.f9 = z.f5 shifted (0,-b) ; +% z.f10 = z.f6 shifted (0,-b) ; +% z.f11 = z.f7 shifted (0,b) ; +% z.f12 = z.f8 shifted (0,b) ; +% gr[1] = ulcorner Page -- urcorner Page -- lrcorner Page -- llcorner Page -- z.f8 -- z.f7 -- z.f6 -- z.f5 -- z.f4 -- llcorner Page -- cycle ; +% gr[2] = z.f9 -- z.f10 -- z.f11 -- z.f12 -- cycle ; +% gr[2] := gr[2] enlarged (.5cm,0cm) ; +% fill gr[1] withcolor \MPcolor{a} ; +% fill gr[2] withcolor \MPcolor{a} ; +% StopPage ; +% \stopuniqueMPgraphic + +%D However, it seemed more portable to let Metapost calculate the background. +%D The rainbow effect takes some lines of code, but it's not too bad: + +\startuniqueMPgraphic{simpleslides:MP:horizontal} +StartPage ; +pair zf[] ; +fill Page withcolor \MPcolor{simpleslides:backgroundcolor} ; +path gr[] ; +numeric a; a = 2cm ; +numeric b; b = 0.4cm ; +numeric c; c = 0.7cm ; +z.f1 = ulcorner Page shifted (a,-c) ; +z.f2 = urcorner Page shifted (-a,-c) ; +z.f3 = z.f2 shifted (0,-b) ; +z.f4 = z.f1 shifted (0,-b) ; +gr[1] = z.f1 -- z.f2 ; +gr[2] = z.f4 -- z.f3 ; +z.f5 = point .2 along gr[1] ; +z.f6 = point .2 along gr[2] ; +z.f7 = point .4 along gr[1] ; +z.f8 = point .4 along gr[2] ; +z.f9 = point .6 along gr[1] ; +z.f10 = point .6 along gr[2] ; +z.f11 = point .8 along gr[1] ; +z.f12 = point .8 along gr[2] ; +gr[3] = z.f1 -- z.f5 -- z.f6 -- z.f4 -- cycle ; +gr[4] = z.f7 -- z.f5 -- z.f6 -- z.f8 -- cycle ; +gr[4] := gr[4] enlarged (.02cm,0) ; +gr[5] = z.f9 -- z.f7 -- z.f8 -- z.f10 -- cycle ; +gr[5] := gr[5] enlarged (.02cm,0) ; +gr[6] = z.f11 -- z.f9 -- z.f10 -- z.f12 -- cycle ; +gr[6] := gr[6] enlarged (.02cm,0) ; +gr[7] = z.f11 -- z.f2 -- z.f3 -- z.f12 -- cycle ; +linear_shade(gr[3],0,\MPcolor{simpleslides:rainbowone},\MPcolor{simpleslides:rainbowtwo}) ; +linear_shade(gr[4],0,\MPcolor{simpleslides:rainbowtwo},\MPcolor{simpleslides:rainbowthree}) ; +linear_shade(gr[5],0,\MPcolor{simpleslides:rainbowthree},\MPcolor{simpleslides:rainbowfour}) ; +linear_shade(gr[6],0,\MPcolor{simpleslides:rainbowfour},\MPcolor{simpleslides:rainbowfive}) ; +linear_shade(gr[7],0,\MPcolor{simpleslides:rainbowfive},\MPcolor{simpleslides:rainbowsix}) ; +z.f21 = llcorner Page shifted (a,c) ; +z.f22 = lrcorner Page shifted (-a,c) ; +z.f23 = z.f22 shifted (0,b) ; +z.f24 = z.f21 shifted (0,b) ; +gr[21] = z.f21 -- z.f22 ; +gr[22] = z.f24 -- z.f23 ; +z.f25 = point .2 along gr[21] ; +z.f26 = point .2 along gr[22] ; +z.f27 = point .4 along gr[21] ; +z.f28 = point .4 along gr[22] ; +z.f29 = point .6 along gr[21] ; +z.f30 = point .6 along gr[22] ; +z.f31 = point .8 along gr[21] ; +z.f32 = point .8 along gr[22] ; +gr[23] = z.f21 -- z.f25 -- z.f26 -- z.f24 -- cycle ; +gr[24] = z.f27 -- z.f25 -- z.f26 -- z.f28 -- cycle ; +gr[24] := gr[24] enlarged (.02cm,0) ; +gr[25] = z.f29 -- z.f27 -- z.f28 -- z.f30 -- cycle ; +gr[25] := gr[25] enlarged (.02cm,0) ; +gr[26] = z.f31 -- z.f29 -- z.f30 -- z.f32 -- cycle ; +gr[26] := gr[26] enlarged (.02cm,0) ; +gr[27] = z.f31 -- z.f22 -- z.f23 -- z.f32 -- cycle ; +linear_shade(gr[23],0,\MPcolor{simpleslides:rainbowone},\MPcolor{simpleslides:rainbowtwo}) ; +linear_shade(gr[24],0,\MPcolor{simpleslides:rainbowtwo},\MPcolor{simpleslides:rainbowthree}) ; +linear_shade(gr[25],0,\MPcolor{simpleslides:rainbowthree},\MPcolor{simpleslides:rainbowfour}) ; +linear_shade(gr[26],0,\MPcolor{simpleslides:rainbowfour},\MPcolor{simpleslides:rainbowfive}) ; +linear_shade(gr[27],0,\MPcolor{simpleslides:rainbowfive},\MPcolor{simpleslides:rainbowsix}) ; +StopPage ; +\stopuniqueMPgraphic + +\startuseMPgraphic{simpleslides:MP:ornament} +StartPage +path p[] ; +p[1] := unitsquare xyscaled(MakeupWidth,.4cm) shifted (2cm,0.7cm) ; +numeric i; i = (PageNumber - 1)/(NOfPages - 1) ; +p[2] = ulcorner p[1] -- urcorner p[1] ; +p[3] = llcorner p[1] -- lrcorner p[1] ; +pair o[] ; +o[1] := point i along p[2] ; +o[2] := point i along p[3] ; +p[4] = o[1] -- o[2] ; +p[4] := p[4] enlarged (0,-1pt) ; +pickup pensquare scaled 2pt ; +draw p[4] ; +StopPage +\stopuseMPgraphic + +%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}] + +%D We set up our SlideTitles: + +\setupSlideTitle + [\c!after=, + \c!alternative=layer, + \c!width=\textwidth, + \c!align=\v!center, + \c!height=1.5cm] + +%D The symbol for the first level of itemizations. + +\definesymbol[1][\useMPgraphic{simpleslides:itemize:square}] +\setupitemize[1][inmargin] + +\protect +\stopmodule + +\endinput + |