Re: [NTG-context] Header for a book

2021-07-13 Thread Wolfgang Schuster

Fabrice Couvreur schrieb am 12.07.2021 um 16:32:

Hi,
For my book, the header for each chapter should be like the attached 
image. I don't know if I am using the best method, but the result looks 
like what I want. Nevertheless, I am having some problems :

1. the header appears on each page ;
2. the title of the chapter should not appear in the body of the text.
Thanks for your help.
Fabrice

[...]



You can use the following example as a start.


\definefont
  [ChapterNumberStyle]
  [Sans*default,uppercasing sa 1.5]

\definefont
  [ChapterTextStyle]
  [SansBold*default sa 2.2]

\startuseMPgraphic{chapterframe}
fill OverlayBox
leftenlarged (BackSpace + 5mm)
rightenlarged (CutSpace + 5mm)
topenlarged (TopSpace + 5mm)
withcolor "lightgray";
setbounds currentpicture to OverlayBox;
\stopuseMPgraphic

\defineoverlay
  [chapterframe]
  [\useMPgraphic{chapterframe}]

\defineframedtext
  [ChapterFrame]
  [frame=off,
   background=chapterframe,
   width=max,
   height=6cm,
   after={\blank[2*line]},
   offset=0pt]

\setuphead
  [chapter]
  [align=flushright,
   textcommand=\groupedcommand{\blank[medium]}{},
   numbercolor=darkgray,
   textstyle=ChapterTextStyle,
   numberstyle=ChapterNumberStyle,
   before=\startChapterFrame,
   after=\stopChapterFrame,
   header=high]

\setuplabeltext
  [fr]
  [chapter=Chapitre ]

\mainlanguage
  [fr]

\starttext

\chapter {La récurrence}

\samplefile{lorem}

\chapter {Combinatoire-Dénombrement}

\samplefile{lorem}

\stoptext


Wolfgang
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Re: [NTG-context] Header for a book

2021-07-13 Thread Fabrice Couvreur
Hi,
My first solution is incorrect ; with the second solution, I don't
understand why the first chapter is not numbered while the second is with
number 1.
Thanks.
Fabrice
\unexpanded\def\HeadTitle#1#2%
   {
 \FramedText{{\cap\labeltext{chapter}}\space#1
  \\
 \bfc#2}
   }

\unexpanded\def\processheadnumber#1%
   {\getmarking[chapternumber]}

 \setuphead
   [chapter]
   [style=\bfd,
align={flushleft,broad},
numbercommand=\processheadnumber,
command=\HeadTitle]


\starttext
\startchapter [title={La récurrence}]
  \startsection[title={Le principe de récurrence}]
 \dorecurse{10}{\input knuth}
  \stopsection
  \startsection[title={Le raisonement par récurrence}]
  \dorecurse{10}{\input knuth}
  \stopsection
  \startsection[title={Récurrences fortes}]
  \dorecurse{10}{\input knuth}
  \stopsection
   \startsection[title={Exercices corrigés}]
  \dorecurse{10}{\input knuth}
  \stopsection
\stopchapter
\startchapter [title=Combinatoire-Dénombrement]
\dorecurse{10}{\input knuth}
\stopchapter

\stoptext



Le lun. 12 juil. 2021 à 16:32, Fabrice Couvreur 
a écrit :

> Hi,
> For my book, the header for each chapter should be like the attached image. I
> don't know if I am using the best method, but the result looks like what I
> want. Nevertheless, I am having some problems :
> 1. the header appears on each page ;
> 2. the title of the chapter should not appear in the body of the text.
> Thanks for your help.
> Fabrice
>
> \definecolor[MyColorA][r=0.8784, g=0.8784, b=0.8784]
> \defineframedtext
>   [FramedText]
>   [
> offset=0.6em,
> style=,
> toffset=\lineheight,
> background=color,
> backgroundcolor=MyColorA,
> foregroundstyle={\switchtobodyfont[11pt]},
> align={left, broad},
> frame=off,
> width=\textwidth,
>   ]
>
>
> \setuplabeltext
>  [en]
>  [chapter=CHAPITRE]
>
> \setuphead
>[chapter]
>[bodypartlabel=]
>
>
> \startsetups [header]
>  \labeltext{chapter} \getmarking[chapternumber]
> \stopsetups
>
> \setupheadertexts
>   []
>   [{\FramedText{{\cap\labeltext{chapter}\space\getmarking[chapternumber]}
>  \\
> \bfc\getmarking[chapter]}}]
>   []
>   [\FramedText{{\cap\labeltext{chapter}\space \getmarking[chapternumber]}
>  \\
>\bfc\getmarking[chapter]}]
>
>
> \setuppagenumbering
>  [alternative=doublesided,location=]
> \starttext
> \startchapter [title=La récurrence]
>   \startsection[title={Le principe de récurrence}]
>  \dorecurse{10}{\input knuth}
>   \stopsection
>   \startsection[title={Le raisonement par récurrence}]
>   \dorecurse{10}{\input knuth}
>   \stopsection
>   \startsection[title={Récurrences fortes}]
>   \dorecurse{10}{\input knuth}
>   \stopsection
>\startsection[title={Exercices corrigés}]
>   \dorecurse{10}{\input knuth}
>   \stopsection
> \stopchapter
> \startchapter [title=Combinatoire-Dénombrement]
> \dorecurse{10}{\input knuth}
> \stopchapter
>
> \stoptext[image: pied_3.png]
>
>
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[NTG-context] Header for a book

2021-07-12 Thread Fabrice Couvreur
Hi,
For my book, the header for each chapter should be like the attached image. I
don't know if I am using the best method, but the result looks like what I
want. Nevertheless, I am having some problems :
1. the header appears on each page ;
2. the title of the chapter should not appear in the body of the text.
Thanks for your help.
Fabrice

\definecolor[MyColorA][r=0.8784, g=0.8784, b=0.8784]
\defineframedtext
  [FramedText]
  [
offset=0.6em,
style=,
toffset=\lineheight,
background=color,
backgroundcolor=MyColorA,
foregroundstyle={\switchtobodyfont[11pt]},
align={left, broad},
frame=off,
width=\textwidth,
  ]


\setuplabeltext
 [en]
 [chapter=CHAPITRE]

\setuphead
   [chapter]
   [bodypartlabel=]


\startsetups [header]
 \labeltext{chapter} \getmarking[chapternumber]
\stopsetups

\setupheadertexts
  []
  [{\FramedText{{\cap\labeltext{chapter}\space\getmarking[chapternumber]}
 \\
\bfc\getmarking[chapter]}}]
  []
  [\FramedText{{\cap\labeltext{chapter}\space \getmarking[chapternumber]}
 \\
   \bfc\getmarking[chapter]}]


\setuppagenumbering
 [alternative=doublesided,location=]
\starttext
\startchapter [title=La récurrence]
  \startsection[title={Le principe de récurrence}]
 \dorecurse{10}{\input knuth}
  \stopsection
  \startsection[title={Le raisonement par récurrence}]
  \dorecurse{10}{\input knuth}
  \stopsection
  \startsection[title={Récurrences fortes}]
  \dorecurse{10}{\input knuth}
  \stopsection
   \startsection[title={Exercices corrigés}]
  \dorecurse{10}{\input knuth}
  \stopsection
\stopchapter
\startchapter [title=Combinatoire-Dénombrement]
\dorecurse{10}{\input knuth}
\stopchapter

\stoptext[image: pied_3.png]
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