From: Willi Egger via ntg-context <ntg-context@ntg.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Willi Egger <context@boede.nl>
Subject: Re: Chapter number retrieval
Date: Tue, 22 Mar 2022 23:55:13 +0100 [thread overview]
Message-ID: <8C11264C-3533-4394-AAA1-4BE3081878A1@boede.nl> (raw)
In-Reply-To: <2628758.mvXUDI8C0e@sreeramtplt>
Hello Sreeram!
What a nice and simple solution. After fiddling a bit I got it working also in my environment for the book! — Thank you so much for the support.
Kind regrards
Willi
> On 22 Mar 2022, at 03:29, śrīrāma via ntg-context <ntg-context@ntg.nl> wrote:
>
> On Tuesday, March 22, 2022 2:17 AM Willi Egger via ntg-context wrote:
>> I would like to typeset the chapter title without number in the text. — However I still would need to retrieve the number for a calculation in a MetaFun graphic. I assume, that even though this number is not typeset, it is kept in the background. How to retrieve it?
>>
>
> Hi,
> On Tuesday, March 22, 2022 2:17 AM Willi Egger via ntg-context wrote:
>>
>> I would like to typeset the chapter title without number in the text. — However I still would need to retrieve the number for a calculation in a MetaFun graphic. I assume, that even though this number is not typeset, it is kept in the background. How to retrieve it?
>>
>
> Hi,
>
> You can define a custom command for the chapter, where the first argument (i.e, the number) is 'ignored' –
>
> \define[2]\ChapterTitle{#2}
> \setuphead[chapter][command=\ChapterTitle]
>
> It will still appeared as numbered in any lists (ToC, etc). Also, it can be accessed using \headnumber[...][...]. An example graphic –
>
> \startuseMPgraphic {graphic:chapter}
> picture cg;
> cg := outlinetext.d
> ("\ssbfd \headnumber[chapter]")
> (withcolor transparent(1,0.5,blue));
> fill boundingcircle cg withcolor transparent(1, 0.5, lightgray);
> draw cg;
> \stopuseMPgraphic
>
> Using \headnumber[..][..] any 'conversion' applied to the chapter number (romannumerals, words, etc) are also preserved.
>
> Best,
> Sreeram
>
>
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>
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> ___________________________________________________________________________________
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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
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___________________________________________________________________________________
prev parent reply other threads:[~2022-03-22 22:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-21 20:47 Willi Egger via ntg-context
2022-03-21 21:33 ` jbf via ntg-context
2022-03-21 23:19 ` Willi Egger via ntg-context
2022-03-21 23:32 ` jbf via ntg-context
2022-03-22 0:21 ` Adam Reviczky via ntg-context
2022-03-22 23:13 ` Willi Egger via ntg-context
2022-03-22 23:41 ` Adam Reviczky via ntg-context
2022-03-23 21:44 ` Willi Egger via ntg-context
2022-03-22 2:29 ` śrīrāma via ntg-context
2022-03-22 22:55 ` Willi Egger via ntg-context [this message]
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