From: Aditya Mahajan <adityam@umich.edu>
Subject: Re: Why must I move frame to center it?
Date: Mon, 27 Nov 2006 19:44:49 -0500 (EST) [thread overview]
Message-ID: <Pine.WNT.4.63.0611271914060.3076@nqvgln> (raw)
In-Reply-To: <200611271859.06045.john@wexfordpress.com>
On Mon, 27 Nov 2006, John R. Culleton wrote:
> On Sunday 26 November 2006 11:27, Hans Hagen wrote:
>> setbounds currentpicture to Page ;
>
> Unfortunately the recommended line had no effect. Did I put it in the right
> place?
> So here is the file that works (so far!)
Here is an alternate approach: Use an overlay as the page background
for one page. Another approach is to let MetaPost do all the page
building (see the source of texmfstart manual mtexmfstart.tex)
\definepapersize [bok] [width=6.0in,height=9.0in]
\setuppapersize [bok] [letter]
\setuplayout
[marking=on,margin=.5in,textwidth=4.5in,width=middle,location=middle]
\setupcolors [state=start]
\noheaderandfooterlines
\startuseMPgraphic{bg}
boolean debug ; debug := false ;
path Page ; Page = (fullsquare xyscaled (\overlaywidth,
\overlayheight)) ;
path p ; p := Page enlarged -10mm ;
path q ; q := Page enlarged -15mm ;
if debug :
draw Page withcolor green;
draw p withcolor red ;
draw q withcolor blue ;
fi ;
drawoptions(withcolor .85white) ;
fill reverse topboundary q -- topboundary p -- cycle ;
fill reverse bottomboundary q -- bottomboundary p -- cycle ;
drawoptions(withcolor .65white) ;
fill reverse leftboundary q -- leftboundary p -- cycle ;
fill reverse rightboundary q -- rightboundary p -- cycle ;
setbounds currentpicture to Page ;
\stopuseMPgraphic
\defineoverlay[coverpage][\useMPgraphic{bg}]
\starttext
\setupbackgrounds[page]
[background=coverpage]
\centerline{Part I}
\vskip .4in
\centerline{Prerequisite for Success:}
\vskip .2in
\centerline{A Thorough Understanding}
\vfil
\tfa
\page[yes]
\setupbackgrounds[page]
[background=]
\input knuth
\stoptext
Aditya
next prev parent reply other threads:[~2006-11-28 0:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-24 23:40 John R. Culleton
2006-11-26 16:27 ` Hans Hagen
2006-11-27 23:59 ` John R. Culleton
2006-11-28 0:44 ` Aditya Mahajan [this message]
2006-11-28 21:43 ` John R. Culleton
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