[NTG-context] Re: Framed Text with Chapter Numbers as Counter

17 Sep 2023

      That works fine except that the following line does only issue the
sequential number and not the chapter number.

Refer to \in{code fragment}[tit1] bla

MWE:

\startuseMPgraphic{CountFrame}
  picture p; numeric w, h, o;
  p := textext.rt("\wrappedcurrentconstruction");
  w := OverlayWidth;
  h := OverlayHeight;
  o := BodyFontSize;
  p := p shifted (2o,h-ypart center p);
  draw p;
  path b;
  b := boundingbox p enlarged (o/10);
  path a;
  a := (2o,h)--(0,h)--(0,0)--(w,0)--(w,h)--(xpart urcorner b,h);
  drawoptions (withpen pencircle scaled 1pt withcolor black);
  draw a;
  draw b;
  setbounds currentpicture to OverlayBox;
\stopuseMPgraphic

\defineoverlay
  [CountFrame]
  [\useMPgraphic{CountFrame}]

\defineframedtext
  [CountFramedText]
  [frame=off,
   background=CountFrame,
   offset=\bodyfontsize,
   width=\textwidth,
%  style={\switchtobodyfont[11pt,tt]}]
   bodyfont=11pt,
   style={\tt}]

\defineenumeration
  [Code]
  [title=yes,
   alternative=empty,
   before=\startCountFramedText,
   after=\stopCountFramedText,
   left={\somenamedheadnumber{chapter}{current}.}]

\starttext

\startchapter
  [title=first]

\startCode
  [title={The First Title},
   reference={tit1}]
   Some verbatim text
\stopCode

\startCode
  [title={The Second Title},
   reference={tit2}]
   Some verbatim text
\stopCode

Refer to \in{code fragment}[tit1] bla

\stopchapter

\startchapter
  [title=second]

\startCode
  [title={The Third Title},
   reference={tit3}]
   Some verbatim text
\stopCode

\stopchapter

\stoptext

Op zo 17 sep 2023 om 17:31 schreef Bruce Horrocks :
...
...
On 16 Sep 2023, at 21:28, Jeroen  wrote:
This MWE has a framed text for some verbatim text (code) with as title
ref. a counter 1, 2, etc.. Is there a way to change this frame text title
as following with the chapter number and a sequential number and the title.
Amemd the \defineenumeration as follows:
\defineenumeration
  [Counter]
  [title=yes,
   alternative=empty,
   before=\startCountFramedText,
   after=\stopCountFramedText,
   left={\somenamedheadnumber{chapter}{current}:}]
—
Bruce Horrocks
Hampshire, UK
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