From: juh <juh+ntg-context@mailbox.org>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Let chapter start on odd page and make the even page before show an image
Date: Fri, 29 May 2020 10:29:49 +0200 [thread overview]
Message-ID: <20200529082949.GA10475@sokrates> (raw)
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Dear all,
with your help I can colorize the empty even page right before a chapter starts
on the odd page. The mwe below shows it.
Now I would like to redefine the contents of the left page on the fly in the text
so that I could place images on this page.
I thought that I could get a simple solution by inserting a TEXpage as even
page, but this does not work for several reasons. First a TEXpage is not counted
correctly like a normal page. And secondly I found now way to put it on the
even page.
So what I really want to achieve is a way to redefine this setups at some point
in the text to insert eg. a picture on the even page before a chapter.
\startsetups [chapter:before]
\doifoddpageelse
{}
{\pushbackground[page]
\setupbackgrounds[page][background=color,backgroundcolor=blue,]
\page[empty,right]
\popbackground}
\stopsetups
Here comes the not so mwe:
%% start mwe
\setuplayout [ location=doublesided ]
\setuppagenumbering[alternative=doublesided]
\definepagebreak [chapter] [footer,yes,header,footer,right]
\startsetups [chapter:before]
\doifoddpageelse
{}
{\pushbackground[page]
\setupbackgrounds[page][background=color,backgroundcolor=blue,]
\page[empty,right]
\popbackground}
\stopsetups
\setuphead
[chapter]
[
page=yes,
before=\directsetup{chapter:before},
]
\setupexternalfigure[location=default]
\starttext
\startchapter
[title={foo}]
\dorecurse{2}{\input tufte \par}
\stopchapter
\startchapter
[title={foo2}]
\dorecurse{6}{\input tufte \par}
\stopchapter
\startchapter
[title={bar}]
\input knuth
\startTEXpage
\externalfigure[cow.pdf][height=\paperheight,width=\paperwidth]
\stopTEXpage
\stopchapter
\startchapter
[title={baz}]
\input knuth
\stopchapter
\stoptext
%% stop mwe
As you see the image is not in the right place and of course the pagenumbering
is wrong.
I want that one of these blue pages shows an image. Is this possible?
Thanks for your help.
juh
--
Autoren-Homepage: ......... http://literatur.hasecke.com
Satiren & Essays: ......... http://www.sudelbuch.de
Privater Blog: ............ http://www.hasecke.eu
Netzliteratur-Projekt: .... http://www.generationenprojekt.de
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next reply other threads:[~2020-05-29 8:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-29 8:29 juh [this message]
2020-05-29 10:45 ` Wolfgang Schuster
2020-05-29 13:10 ` Jan U. Hasecke
2020-05-29 13:35 ` Wolfgang Schuster
2020-05-29 15:42 ` Jan U. Hasecke
2020-05-29 16:03 ` Aditya Mahajan
2020-05-29 17:27 ` Jan U. Hasecke
2020-05-29 20:13 ` Henning Hraban Ramm
2020-05-29 20:18 ` Aditya Mahajan
2020-05-29 21:20 ` Henning Hraban Ramm
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