From: Hans Hagen <j.hagen@xs4all.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>,
Henning Hraban Ramm <texml@fiee.net>
Subject: Re: Captions with background
Date: Sun, 4 Aug 2019 10:33:51 +0200 [thread overview]
Message-ID: <1cd2bd2f-abc8-6599-38f4-42fd016009f1@xs4all.nl> (raw)
In-Reply-To: <BFC5E8D6-5B70-4DA9-957A-0A9B518E3500@fiee.net>
[-- Attachment #1: Type: text/plain, Size: 2017 bytes --]
On 8/3/2019 5:22 PM, Henning Hraban Ramm wrote:
> Hi,
>
> in my books I typeset captions onto full page images, therefore I need a background; in the attached example it’s just a white box, usually I use a MetaPost shadow (some of you helped me with that a few years ago, current code see https://wiki.contextgarden.net/Drop_shadows).
>
> Now, the background should just enclose the text, not more. Since I don’t know how long the caption will be (I use the whole setup in a macro), I need a \vbox within \setlayer, but that always uses the full \textwidth, regardless of width settings of \framed.
>
> If the caption is short, the box should be minimal. Is this possible?
>
>
> Even better would be a textbackground just behind the text lines.
>
> Unfortunately my MP foo is not up to the task, the rectangular shadow was hard enough, but I’d try.
> There’s an example in details.pdf, but I don’t understand how I could manipulate the path around the text (not: paragraph).
>
>
> The example shows another problem: If you run it with --mode=arrange, the bleed is cut off.
> Is this a matter of settings or a bug?
>
>
> Greetlings, Hraban
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
>
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[-- Attachment #2: pages-001.tex --]
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\usemodule[visual]
\setuppapersize[A6][A6,oversized]
\setuplayout
[location=middle,
marking=on,
grid=yes]
\setuppagenumbering
[alternative=doublesided]
\starttext
\definelayer
[page]
[width=\paperwidth,
height=\paperheight]
\definelayer
[footer]
[width=\textwidth,
height=\footerheight]
\setupbackgrounds
[page]
[background=page,
state=start]
\setupbackgrounds
[footer][text]
[background=footer,
state=start]
\setupfooter[strut=no]
\useMPlibrary[dum]
\showframe[frame=on]
\dorecurse{10} {
test
\page[left]
\setlayer
[page]
[x=-2mm,
y=-2mm,
preset=lefttop]
{\externalfigure
[bogus]
[width=\dimexpr\paperwidth+2mm,
height=\dimexpr\paperheight+4mm]
[frame=on]}
\setlayerframed
[footer]
[preset=leftbottom]
[frame=off,
align=normal,
background=color,
backgroundcolor=white]
{\fakewords{#1}{#1}}
\page[empty]
test
}
\stoptext
[-- Attachment #3: Type: text/plain, Size: 493 bytes --]
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2019-08-04 8:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-03 15:22 Henning Hraban Ramm
2019-08-04 8:33 ` Hans Hagen [this message]
2019-08-04 10:59 ` Henning Hraban Ramm
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