[NTG-context] space before/after colored framed text

Jean-Pierre Delange adeimantos at free.fr
Wed Aug 17 17:57:53 CEST 2016


Hi Thomas,

I am very sorry. As a beginner with ConTeXt, I surely make mistakes, 
even in the way to show which issues I am confronting to. Maybe I ought 
to give the whole code where some errors occured, but I thought that the 
code was too long to be mailed to this list. That's why I have mailed a 
piece of the code concerning a colored framed but not the whole stuff. 
Thinking the issue occured with this special frame (and not with any 
other kind of frame), I have given this particular code.

BTW, in order to make understandable what kind of issue occured by this 
particular frame, I didn't want to give a sample too huge (I place this 
colored frame at the end of each section of my book). Anyway, I try to 
understand how manage the place of THIS colored frame just after a text 
(with no rejection of the frame to the following page); and I will be 
very pleased to understand how to resize the text font inside the frame. 
At last, how to manage footnotes within this framed text (the footnote 
numbering appears, but the text doesn't appear inside nor outside the 
framed text).

Thank you very much for your help.

JP

See below the whole sample code :

\setuplanguage[fr][patterns={fr,agr}]

\mainlanguage[fr]

\setcharacterspacing[frenchpunctuation]

\setuplayout [backspace=40mm]

\setuppagenumbering[alternative=doublesided, location={header, inmargin}]

\setupmargindata[inmargin][location=inner, 
style={\ssx\setupinterlinespace[line=2.8ex]}]

\setupmarginframed[inmargin][align=right]

\setupbodyfontenvironment[default][em=italic]

\definefallbackfamily[mainface][serif][Theano Didot][preset=range:greek, 
it={Old Standard Italic}, force=yes]

\definefallbackfamily [mainface] [rm] [ipaexmincho] 
[range=cjkunifiedideographs]

\definefallbackfamily[mainface] [serif] [nafeesnastaleeq] [range=arabic]

\definefontfamily [mainface] [serif] [GaramondNo8][sc=NewG8 Regular SC]

\definefontfamily [mainface] [sans] [FreeSans] [rscale=0.7]

\definefontfamily[mainface] [serif] [GFS Didot]

\setupbodyfont[mainface]

\setupcolors[state=start]

\setupindenting[1.5em]

\setupindenting[yes]


\setupwhitespace[medium]

\setupinterlinespace[line=3.2ex]


\setupitemize[each][margin=yes]


\setuphead[title][header=empty]


\setupheader[style={\sc}]

\setupfooter[style={\itxx}]

\setupheadertexts[Cours de Philosophie][][][{\getmarking[section]}]

\setupfootertexts[][][][© Jean-Pierre Delange, 2016 — La reproduction de 
ce texte est soumise à autorisation.]

\setupsymbolset[text]


% Début de la définition d'un texte encadré en rouge

\defineframedtext

[MyFrame]

[before={\blank},

after={\blank},

frame=off,

background=MyFrame,

%width=\textwidth,

width=max,

height=fit,

style=regular]


\definelabel

[Definition]

[headstyle=\bf\smallcaps]


\startuseMPgraphic{MyFrame}

path b;

picture p;

%p := textext.rt("\white\Definition");

p := textext.rt("\white\framedtextparameter{Title}");

%p := textext.rt("\white\getvariable{text}{text1}");

p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);

b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;

fill OverlayBox withcolor lightgray; %\MPcolor{

fill b withcolor darkred;

draw bottomboundary OverlayBox withpen pencircle scaled 1pt withcolor

darkred;

draw topboundary OverlayBox withpen pencircle scaled 1pt withcolor

darkred;

draw p;

setbounds currentpicture to boundingbox currentpicture enlarged 2mm;

\stopuseMPgraphic


\defineoverlay

[MyFrame]

[\useMPgraphic{MyFrame}]

% Fin de la définition d'un texte encadré en rouge

\starttext

\dorecurse{4}

\input ward


\startMyFrame[Title=Avertissement]

La plupart des termes et des expressions qui doivent attirer l'attention 
du lecteur sont soulignés ici par des {\em italiques}. On trouvera {\em 
dans la marge} du texte de brèves indications biographiques et 
bibliographiques, tandis que les explications plus développées sont 
renvoyées en {\em notes de bas de page}. On trouvera à la fin de cet 
ouvrage une bibliographie des textes cités\footnote{Seuls les références 
aux textes classiques sont données, à l'exception des textes spécialisés}.

\stopMyFrame

\stoptext


Le 17/08/2016 à 17:14, Thomas A. Schmitz a écrit :
>> On 17 Aug 2016, at 16:36, Jean-Pierre Delange <adeimantos at free.fr> wrote:
>>
>> Dear list,
>>
>> I use for one of my own projects some code given by Wolfgang to Fabrice (see below), which is working fine : at the end of each chapter, I've placed a framed text as a summary (25 lines with few footnotes). I have 2 questions :
> You’ve been told before: please make minimal compilable examples. Yours is neither minimal (contains lots of completely extraneous stuff) nor does it compile. This is considered rude because it is taken to mean: I value my time so much more than yours. Please don’t do this.
>
> Thomas
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context at ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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