Re: [NTG-context] add more blank space when using \starteffect[hidden]
Dear Hans,
It is very interesting example.
Thank you for a new method.
Best regards,
Dalyoung
>
> \def\determinednoflines#1%
> {\localcontrolled{\determinenoflines{#1}}\noflines}
>
> \startbuffer
>\input tufte
> \stopbuffer
>
> \fillinrules[n=\determinednoflines{\getbuffer},
> width=fit]{first}
> \fillinrules[n=\determinednoflines{\getbuffer},
> width=broad]{first}
> \fillinrules[n=\determinednoflines{\getbuffer},
> width=3cm]{first}
> \fillinrules[n=\determinednoflines{\getbuffer},
> width=3cm,distance=.5em,separator=:]{first}
> \fillinrules[n=\determinednoflines{\getbuffer}]{first}{last}
>
> i'll make a better hider later
>
> -
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
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Re: [NTG-context] add more blank space when using \starteffect[hidden]
On 3/16/2021 8:08 PM, Jeong Dal wrote:
Dear Hans,
I found a command \determinenoflines by googling.
I made a MWE as following. It is working well.
But I have to write the paragraph twice for couning.
Is there a better way?
Thank you again.
Best regards,
Dalyoung
%%%
\def\StartHide{\doifmode{hideSolution}{\starteffect[hidden]}}
\def\StopHide{\doifmode{hideSolution}{\stopeffect\blank[\the\noflines*line
+ \the\noflines*halfline]}}
\enablemode[hideSolution]
\starttext
The first line.
\hrule
\StartHide
\samplefile{knuth}
\determinenoflines{\samplefile{knuth}}
\StopHide
\hrule
The second line.
\hrule
\StartHide
\samplefile{ward}
\determinenoflines{\samplefile{ward}}
\StopHide
\hrule
The last line.
\stoptext
Let me show you some magic ...
\def\determinednoflines#1%
{\localcontrolled{\determinenoflines{#1}}\noflines}
\startbuffer
\input tufte
\stopbuffer
\fillinrules[n=\determinednoflines{\getbuffer},
width=fit]{first}
\fillinrules[n=\determinednoflines{\getbuffer},
width=broad]{first}
\fillinrules[n=\determinednoflines{\getbuffer},
width=3cm]{first}
\fillinrules[n=\determinednoflines{\getbuffer},
width=3cm,distance=.5em,separator=:]{first}
\fillinrules[n=\determinednoflines{\getbuffer}]{first}{last}
i'll make a better hider later
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] add more blank space when using \starteffect[hidden]
Dear Hans,
I found a command \determinenoflines by googling.
I made a MWE as following. It is working well.
But I have to write the paragraph twice for couning.
Is there a better way?
Thank you again.
Best regards,
Dalyoung
%%%
\def\StartHide{\doifmode{hideSolution}{\starteffect[hidden]}}
\def\StopHide{\doifmode{hideSolution}{\stopeffect\blank[\the\noflines*line +
\the\noflines*halfline]}}
\enablemode[hideSolution]
\starttext
The first line.
\hrule
\StartHide
\samplefile{knuth}
\determinenoflines{\samplefile{knuth}}
\StopHide
\hrule
The second line.
\hrule
\StartHide
\samplefile{ward}
\determinenoflines{\samplefile{ward}}
\StopHide
\hrule
The last line.
\stoptext
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Re: [NTG-context] add more blank space when using \starteffect[hidden]
Dear Hans, Thank you for your answer. > > \framedtext[empty=yes] > Yes, it clears everything in the frame. But the frame is also clean when I disable \hideSolution. In that case, texts should be appeared. What I want is the following: If \hideSolution then hide text and add more blank spaces else show full text and no more space. endif The full text for the students another for the lecture. Is there a way not using \framedtext? Thank you again. Best regards, Dalyoung ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] add more blank space when using \starteffect[hidden]
On 3/12/2021 10:08 PM, Jeong Dal wrote:
Hi,
Sometimes, I need to hide the solution of a problem.
So I use \doifmode{} and \starteffect[hidden] as in the following sample
file.
Since I want to set more blank space if it is hidden, I add \blank[5cm]
when it is in the \enablemode[hideSolution].
It works well except the figures and bars are not hidden. Only texts,
even in the mp part, are hidden.
It is OK for me.
However, it would be much better to set the height of blank space
depends on the height of hidden texts.
Is there a way to set the variable height using “overlay” stuff instead
of \blank[5cm]?
Thank for reading.
Best regards,
Dalyoung
\startbuffer[circles]
draw fullcircle scaled 1cm;
draw fullcircle scaled 1cm shifted (2cm,0);
dotlabel.top(“O”,origin);
\stopbuffer
\def\StartHide{\doifmode{hideSolution}{\starteffect[hidden]}}
\def\StopHide{\doifmode{hideSolution}{\stopeffect\blank[5cm]}}
%\enablemode[hideSolution]
\starttext
\framed[]{This is what I want:}
\framedtext[]{
\StartHide
\samplefile{knuth}
Overbar is not \overbar{hidden}.
{\processMPbuffer[circles]}
\StopHide
}
\stoptext
In your case it's easier than you mightt think:
\framedtext[empty=yes]
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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[NTG-context] add more blank space when using \starteffect[hidden]
Hi,
Sometimes, I need to hide the solution of a problem.
So I use \doifmode{} and \starteffect[hidden] as in the following sample file.
Since I want to set more blank space if it is hidden, I add \blank[5cm] when it
is in the \enablemode[hideSolution].
It works well except the figures and bars are not hidden. Only texts, even in
the mp part, are hidden.
It is OK for me.
However, it would be much better to set the height of blank space depends on
the height of hidden texts.
Is there a way to set the variable height using “overlay” stuff instead of
\blank[5cm]?
Thank for reading.
Best regards,
Dalyoung
\startbuffer[circles]
draw fullcircle scaled 1cm;
draw fullcircle scaled 1cm shifted (2cm,0);
dotlabel.top(“O”,origin);
\stopbuffer
\def\StartHide{\doifmode{hideSolution}{\starteffect[hidden]}}
\def\StopHide{\doifmode{hideSolution}{\stopeffect\blank[5cm]}}
%\enablemode[hideSolution]
\starttext
\framed[]{This is what I want:}
\framedtext[]{
\StartHide
\samplefile{knuth}
Overbar is not \overbar{hidden}.
{\processMPbuffer[circles]}
\StopHide
}
\stoptext
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