[NTG-context] Re: Problem with the paragraph

2023-12-18 Thread Ursula Hermann
Dear Bruce, 

Thank you for your Mail 
It works  perfect. Thank you .
Uschi Hermann 

-Ursprüngliche Nachricht-
Von: Bruce Horrocks  
Gesendet: Freitag, 15. Dezember 2023 14:00
An: ntg-context mailing list 
Betreff: [NTG-context] Re: Problem with the paragraph



> On 14 Dec 2023, at 09:44, Ursula Hermann  wrote:
> 
> If I change the name of the textbackground with my example, I sent yesterday, 
> there is no color in the paragraph. 
> 

Try the following version of your example which incoporates Hraban's and 
Wolfgang's suggestions.
Also take care over changing style so use \bold{this is bold} or {\bf this is 
bold} but not \bf{this is bold}.

\definepapersize[MyBook][width=19cm,height=24cm]
\setuppapersize[MyBook][MyBook] % Prints on paper the size of MyBook 
%\setuppapersize[MyBook][A4] %Would print MyBook-size pages on A4 paper 
\setupbodyfont[Times New Roman, 12.2pt] \definemargindata  
[MyInMargin][inright] 
\definemarginframed[MyInMargin][topframe=on,bottomframe=on,rulethickness=1pt,width=1.90cm]
\defineenumeration
  [theorem]
  [
text=Theorem,
title=yes,
width=fit,
distance=0.2em,
alternative=serried,
  ]
\definetextbackground[GrayBackground][
  location=paragraph,
  background=color,
  backgroundcolor=lightgray,
  leftoffset=.5\bodyfontsize,
  rightoffset=.5\bodyfontsize,
  topoffset=.5\bodyfontsize,
  bottomoffset=.5\bodyfontsize,
  frame=off,]
  \margintext{\blackrule[color=black, height=0.10ex, width=1cm]\\}
  \blackrule[color=black, height=0.10ex, width=13.50cm] \starttext \margintext 
{1.1.1} {\bf Beispiel 3.2.17 (Vertauschung von All- und Existenzquantor).} \par 
Sei M die Menge aller Männer und F die Menge aller Frauen. Die Aussage h(m, f) 
sei ”m ist verliebt in f“. Unter diesen Voraussetzungen machen Sie sich die 
Bedeutung der beiden Aussagen klar.
\par
\startitemize[n]
 \item \m{\forall m ∈ M : ∃f ∈ F : h(m, f)}  \item ∃f ∈ F : ∀m ∈ M : h(m, f).
\stopitemize
% I changed the above to use \startitemize but have a look at \placeformula as 
well

\startGrayBackground
Mitunter ist es aus der Formulierung nur schwer zu erkennen, dass ein 
\m{∃\forall} oder ein \m{\forall\m∃} versteckt ist. Dann ist es besonders 
wichtig, die Formulierung sehr lange zu prüfen und eventuell auch formalisiert 
noch einmal aufzuschreiben.”
\blank
Der Wert von \m{y = f(x)} ist unabhängig von der Wahl\par von \m{x\doubleprime} 
ist gleichbedeutend mit \m{∃y : ∀x : f(x) = y} \par (Beutelspacher [10, S.54]).
\stopGrayBackground
\stoptext

—
Bruce Horrocks
Hampshire, UK

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[NTG-context] Re: Problem with the paragraph

2023-12-15 Thread Bruce Horrocks


> On 14 Dec 2023, at 09:44, Ursula Hermann  wrote:
> 
> If I change the name of the textbackground with my example, I sent yesterday, 
> there is no color in the paragraph. 
> 

Try the following version of your example which incoporates Hraban's and 
Wolfgang's suggestions.
Also take care over changing style so use \bold{this is bold} or {\bf this is 
bold} but not \bf{this is bold}.

\definepapersize[MyBook][width=19cm,height=24cm]
\setuppapersize[MyBook][MyBook] % Prints on paper the size of MyBook
%\setuppapersize[MyBook][A4] %Would print MyBook-size pages on A4 paper
\setupbodyfont[Times New Roman, 12.2pt]
\definemargindata  [MyInMargin][inright]
\definemarginframed[MyInMargin][topframe=on,bottomframe=on,rulethickness=1pt,width=1.90cm]
\defineenumeration
  [theorem]
  [
text=Theorem,
title=yes,
width=fit,
distance=0.2em,
alternative=serried,
  ]
\definetextbackground[GrayBackground][
  location=paragraph,
  background=color,
  backgroundcolor=lightgray,
  leftoffset=.5\bodyfontsize,
  rightoffset=.5\bodyfontsize,
  topoffset=.5\bodyfontsize,
  bottomoffset=.5\bodyfontsize,
  frame=off,]
  \margintext{\blackrule[color=black, height=0.10ex, width=1cm]\\}
  \blackrule[color=black, height=0.10ex, width=13.50cm]
\starttext
\margintext {1.1.1}
{\bf Beispiel 3.2.17 (Vertauschung von All- und Existenzquantor).}
\par Sei M die Menge aller Männer und F die Menge aller Frauen. Die
Aussage h(m, f) sei ”m ist verliebt in f“. Unter diesen Voraussetzungen
machen Sie sich die Bedeutung der beiden Aussagen klar.
\par
\startitemize[n]
 \item \m{\forall m ∈ M : ∃f ∈ F : h(m, f)}
 \item ∃f ∈ F : ∀m ∈ M : h(m, f).
\stopitemize
% I changed the above to use \startitemize but have a look at \placeformula as 
well

\startGrayBackground
Mitunter ist es aus der Formulierung nur schwer zu erkennen, dass
ein \m{∃\forall} oder ein \m{\forall\m∃} versteckt ist. Dann ist es besonders 
wichtig, die
Formulierung sehr lange zu prüfen und eventuell auch formalisiert
noch einmal aufzuschreiben.”
\blank
Der Wert von \m{y = f(x)} ist unabhängig von der Wahl\par
von \m{x\doubleprime} ist gleichbedeutend mit \m{∃y : ∀x : f(x) = y} \par
(Beutelspacher [10, S.54]).
\stopGrayBackground
\stoptext

—
Bruce Horrocks
Hampshire, UK

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[NTG-context] Re: Problem with the paragraph

2023-12-14 Thread Wolfgang Schuster

Ursula Hermann schrieb am 13.12.2023 um 15:22:


Dear list,

I have this example. I need the whole paragraph in color. But there is 
something wrong.


\definepapersize[MyBook][width=19cm,height=24cm]

\setuppapersize[MyBook][MyBook] % Prints on paper the size of MyBook

%\setuppapersize[MyBook][A4] %Would print MyBook-size pages on A4 paper



This doesn't work to use Times New Roman as main font, you can use

    \setupbodyfont[termes]

to get a times lookalike.


\setupbodyfont[Times New Roman, 12.2pt]

\definemargindata [MyInMargin][inright]

\definemarginframed[MyInMargin][topframe=on,bottomframe=on,rulethickness=1pt,width=1.90cm]

\defineenumeration

[theorem]

  [

text=Theorem,

title=yes,

width=fit,

distance=0.2em,

alternative=serried,

  ]

\definetextbackground[paragraph][

location=paragraph,

background=color,

backgroundcolor=lightgray,

leftoffset=.5\bodyfontsize,

rightoffset=.5\bodyfontsize,

topoffset=.5\bodyfontsize,

bottomoffset=.5\bodyfontsize,

before={\switchtobodyfont[global]},

after={},

frame=off,]

\margintext{\blackrule[color=black, height=0.10ex, 
width=1cm]\\}\blackrule[color=black, height=0.10ex, width=13.50cm]


\starttext

\margintext {1.1.1}



What is the purpose of all these starttext/stoptext blocks?


\starttext

\bf{Beispiel 3.2.17 (Vertauschung von All- und Existenzquantor)}.

\stoptext

\starttext

{\it

\par Sei M die Menge aller Männer und F die Menge aller Frauen. Die 
Aus-\par


sage h(m, f) sei ”m ist verliebt in f“. Unter diesen Voraussetzungen

machen Sie sich die Bedeutung der beiden Aussagen klar.

\stoptext

\par

\starttext



1. Use the itemize environment to create numbered blocks.

2. Learn the correct usage of inline math mode, i.e. \m{...}


1. \m\forall m ∈M : ∃f ∈F : h(m, f).\par

2. ∃f ∈F : ∀m ∈M : h(m, f).\par

\stoptext

\blank

\starttext

\startparagraph

\blank

\tf Mitunter ist es aus der Formulierung nur schwer zu erkennen, dass

ein \m ∃\forall∀oder ein \m \forall∀\m∃versteckt ist. Dann ist es 
besonders wichtig, die


Formulierung sehr lange zu prüfen und eventuell auch formalisiert

noch einmal aufzuschreiben.”\blank

Der Wert von y = f(x) ist unabhängig von der Wahl\par

von x“ ist gleichbedeutend mit ∃y : ∀x : f(x) = y \par

(Beutelspacher [10, S.54]).

\blank

\stopparagraph

\stoptext



Wolfgang

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[NTG-context] Re: Problem with the paragraph

2023-12-14 Thread Ursula Hermann
Dear Henning,


If I change the name of the textbackground with my example, I sent yesterday, 
there is no color in the paragraph.


Many thanks

Uschi


Von: Henning Hraban Ramm 
Gesendet: Mittwoch, 13. Dezember 2023 15:52:08
An: mailing list for ConTeXt users
Betreff: [NTG-context] Re: Problem with the paragraph

Am 13.12.23 um 15:22 schrieb Ursula Hermann:
> Dear list,
>
> I have this example. I need the whole paragraph in color. But there is
> something wrong.

> \definetextbackground[paragraph][

> \startparagraph

\startparagraph starts a paragraph environment. If you overwrite it by
defining another, the behaviour is undefined.

First try to give your textbackground a different name.

Hraban

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[NTG-context] Re: Problem with the paragraph

2023-12-13 Thread Henning Hraban Ramm

Am 13.12.23 um 15:22 schrieb Ursula Hermann:

Dear list,

I have this example. I need the whole paragraph in color. But there is 
something wrong.



\definetextbackground[paragraph][



\startparagraph


\startparagraph starts a paragraph environment. If you overwrite it by 
defining another, the behaviour is undefined.


First try to give your textbackground a different name.

Hraban

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