[NTG-context] Command for the caption location inside \startplacefigure
Hello,
What is the option to specify the CAPTION location in \startplacefigure (I
already now that you can do it from \setupcaption)?
I thought the first argument of 'location' was for the FIGURE location, and
the second one for the CAPTION location, but the second one has no effect:
\startplacefigure[location={left, top}, title=A cow]
\externalfigure[cow]
\stopplacefigure
Best regards.
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Re: [NTG-context] Numberconversion problem in caption prefixes
Thanks again Wolfgang, with this setup everything is fine.
But I wanted to bring to the attention of Hans the inconsistency of the
prefix conversions by defaut, so that he can correct them:
I A chapter
[a figure] Figure I.1 % -- Here the conversion of the prefix to
Romannumerals is done AUTOMATICALLY.
1.1 A section
[a figure] Figure 1.2 % -- Here the conversion of the prefix to
Romannumerals is NOT done AUTOMATICALLY (the presence of a section before
seems to DISCARD THE AUTOMATIC CONVERSION). Nor in the prefix of the
section.
Code:
\setuphead[chapter][conversion=Romannumerals]
\starttext
\chapter{A chapter}
\placefigure{}{\externalfigure}
\section{A section}
\placefigure{}{\externalfigure}
\stoptext
Every prefix should be AUTOMATICALLY converted, not half of them. Hans,
could you please correct that in the next betas?
Best regards.
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Re: [NTG-context] Space problem after formulas inside itemize environments
Could you correct this space problem Hans?
\startitemize
\item Eeny, meeny, miny, moe
\placeformula
\startformula
\text{Numbered formula: the space after is correct.}
\stopformula
\item Eeny, meeny, miny, moe
\placeformula[-]
\startformula
\text{Unumbered formula: the space after is too big.}
\stopformula
\item Eeny, meeny, miny, moe
\stopitemize
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Re: [NTG-context] Space problem after formulas inside itemize environments
What’s wrong with the second formula, both have the same space before and after the content? Then maybe Hans has corrected it recently. I am using ConTeXt version 2013.04.20, and you? ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Numberconversion problem in caption prefixes
Thank you Wolfgang, it does what I want.
However, I realised after trying the following code inside environments
(frontmatter, bodymatter, backmatter and appendices) that the default
behaviour is WRONG because the conversions of prefixes are not always
automatic.
For instance, in the appendix environment, by default chapter numbers are
Characters and every prefix representing a chapter number is also a
Character (section prefixes, caption prefixes and so on). Now if you decide
to switch chapter numbers to Romannumerals, you will get something totally
inconsistent if you don’t do many conversions manually:
*\startsectionblockenvironment[appendix]*
*\defineconversionset[romannumeralsconversionset][][R]*
*\setuphead[chapter][sectionconversionset=romannumeralsconversionset]*
*\stopsectionblockenvironment*
*\starttext*
*\startappendices*
*\chapter{Cool}*
*\placefigure{A cow}{\externalfigure[cow]}*
*\chapter{Cat}*
*\section{Mouse}*
*\section{Dog}*
*\placefigure{A cow}{\externalfigure[cow]}*
*\stopappendices*
*\stoptext*
which gives:
*I Cool*
*[figure] Figure I.I Cow % -- Here the prefix conversion from 'A' to
'I' works.*
*II Cat*
*B.1 Mouse % -- Here the prefix conversion from 'B' to
'II' does NOT work.*
*B.2 Dog % -- Here the prefix conversion from 'B'
to 'II' does NOT work.*
*[figure] Figure B.II Cow % -- Here the prefix conversion from 'B' to
'II' does NOT work (because of the presence of the 2 sections B.1 and B.2
where the prefix conversion already did not work I think, so here is the
BUG).*
Extra: is it normal that caption NUMBERS (not prefixes) are converted to
Romannumerals by default INSIDE the appendix environment (outside they are
usual numbers)? ('Figure I.I Cow' and 'Figure B.II Cow' instead of 'Figure
A.1 Cow' and 'Figure B.2 Cow'.)
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Re: [NTG-context] Numberconversion problem in caption prefixes
It should display:
I Cool
[figure] Figure 1.1 A cow % -- not: Figure I.1 A cow
II Cat
2.1 Mouse
2.2 Dog
[figure] Figure 2.1 A cow
Could you look at this weird prefix conversion behaviour Hans?
Géry Ogam
2013/11/12 Géry Ogam maggy...@gmail.com
Hello,
There is a numberconversion problem in caption prefixes. For instance, if
chapter numbers are set to Romannumerals, the conversion of the caption
prefixes depends on the presence of a section
Minimal example:
\setuphead[chapter][conversion=Romannumerals]
\setupcaption[way=bychapter, prefixsegments=chapter]
\starttext
\chapter{Cool}
\placefigure{A cow}{\externalfigure[cow]}
\chapter{Cat}
\section{Mouse}
\section{Dog}
\placefigure{A cow}{\externalfigure[cow]}
\stoptext
The previous code displays an inconsistent caption prefix (first time a
Romannumeral, second time a number):
I Cool
[figure] Figure I.1 A cow
II Cat
2.1 Mouse
2.2 Dog
[figure] Figure 2.1 A cow
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Re: [NTG-context] How to use local layout parameters (instead of global ones)?
\definemeasure[h1][1.2\measured{w1}+26mm]
\definemeasure[h2][1.2\measured{w2}+26mm]
\measured gives me this error (*Undefined control sequence*):
*\17h1 ^^@-1.2\measured*
* {w1}+26mm*
*\measure ...sname \csname \??measure #1\endcsname*
* \else \zeropoint \fi*
*\page_layouts_synchronize ...tparameter \c!height*
* }\ifx
\p_page_layouts_heig...*
*inserted text ...yout \previouslayout \page_layouts_synchronize*
* \page_layouts_check_next
\...*
*\setup_layout ...out :}[#1]\the \everysetuplayout*
* \the \everyswitchlayout
\l...*
*\syst_helpers_double_empty_one_spaced ...1[{#2}][]*
I am using ConTeXt ver: 2013.04.20. So I tried to use \dimexpr:
\definemeasure[h1][\the\dimexpr 1.2\measure{w1}+26mm\relax]
\definemeasure[h2][\the\dimexpr 1.2\measure{w2}+26mm\relax]
but it gives me this error (there is a problem with the decimal point in
1.2 because there is no error when I put an integer instead):
*\17w1 .-0.*
*7500\paperwidth*
*\measure ...sname \csname \??measure #1\endcsname*
* \else \zeropoint \fi*
*\17h1 r-\the \dimexpr 1.2\measure {w1}*
* + 26mm \relax*
*\measure ...sname \csname \??measure #1\endcsname*
* \else \zeropoint \fi*
*\page_layouts_synchronize ...tparameter \c!height*
* }\ifx
\p_page_layouts_heig...*
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Re: [NTG-context] How to use local layout parameters (instead of global ones)?
then use
\dimexpr\measure{w2}\relax
It works, thank you.
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[NTG-context] How to use local layout parameters (instead of global ones)?
Hello, Here is my problem: \setuplayout[% width=0.75\paperwidth, height=\dimexpr\paperheight-1.2\paperwidth+1.2\textwidth+26mm] \definelayout[luxury][% width=0.6667\paperwidth, height=\dimexpr\paperheight-1.2\paperwidth+1.2\textwidth+26mm] \starttext - textwidth: \the\textwidth \crlf - textheight: \the\textheight \page \setuplayout[luxury] - textwidth: \the\textwidth \crlf - textheight: \the\textheight % -- The height (\texteight parameter) which depends on the width (\textwidth parameter) in my ‘luxury’ layout has NOT changed though the local width (\textwidth parameter) has changed. Therefore height used the global parameter \textwidth (defined in setuplayout) instead of the local parameter \textwidth (defined in definelayout[luxury]). Question: how to use the local one? \stoptext Best regards. ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Numberconversion problem in caption prefixes
Hello,
There is a numberconversion problem in caption prefixes. For instance, if
chapter numbers are set to Romannumerals, the conversion of the caption
prefixes depends on the presence of a section
Minimal example:
\setuphead[chapter][conversion=Romannumerals]
\setupcaption[way=bychapter, prefixsegments=chapter]
\starttext
\chapter{Cool}
\placefigure{A cow}{\externalfigure[cow]}
\chapter{Cat}
\section{Mouse}
\section{Dog}
\placefigure{A cow}{\externalfigure[cow]}
\stoptext
The previous code displays an inconsistent caption prefix (first time a
Romannumeral, second time a number):
I Cool
[figure] Figure I.1 A cow
II Cat
2.1 Mouse
2.2 Dog
[figure] Figure 2.1 A cow
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Re: [NTG-context] How to test the emptyness of a variable?
Thank you very much Aditya, now it works.
As you said, the trick was to use \doiftextelse{}{}{} function as test of
emptyness function, and \labeltext{chapter} instead of
\currentstructurelabel as variable for the test because the latter was
never found empty, even when it was.
Thus the right code for me is:
\define[1]
\MyConversion{\doifelse{\currentsectioncountervalue}{1}{\doiftextelse{\labeltext{chapter}}{ONE}{#1}}{#1}}
\defineconversion[MyConversion][\MyConversion]
\setuphead[chapter][conversion=MyConversion]
\starttext
\setuplabeltext[chapter=]
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\setuplabeltext[chapter=CHAPTER~]
\setupheadnumber[chapter][0]
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\stoptext
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[NTG-context] How to test the emptyness of a variable?
I'm sure there is also a cleaner TeX way, but I'm not experienced
enough for that.
I think you misunderstood my issue: your Lua way does the same thing than
my TeX way: it displays:
ONE Cool
2 Cat
3 Mouse
but that is NOT what I want. What I want is:
1 Cool
2 Cat
3 Mouse
So I need to check if the chapter label has been set empty or not by the
user, because it is not empty (let's say the user chose the string
CHAPTER~ for the chapter label) I want to display this:
CHAPTER ONE Cool
CHAPTER 2 Cat
CHAPTER 3 Mouse
The way to do that is to check if the variable \currentstructurelabel is
empty, so the code must be:
\define[1]
\MyCommand{\doifelse{\currentsectioncountervalue}{1}{\doifnotemptyelse{\currentstructurelabel}{ONE}{#1}}{#1}}
\setuphead[chapter][deepnumbercommand=\MyCommand]
\starttext
\setuplabeltext[chapter=CHAPTER~]
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\stoptext
\starttext
\setuplabeltext[chapter=]
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\stoptext
But the problem is that in the second case, even if the chapter label is
set empty the command \doifnotemptyelse{\currentstructurelabel} thinks the
variable \currentstructurelabel is not empty. So there must be something
invisible in it, like a strut or something.
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[NTG-context] Counter resetting
You can use “way=byhead” to reset the counter with each section.
Wolfgang
It does not work (with ConTeXt ver: 2012.05.30):
\defineenumeration[cool][text=Cool, way=byhead]
\starttext
\section{Cat}
\subsection{Cat}
\cool{}
\cool{}
\subsection{Cat}
\cool{}
\cool{}
\section{Cat}
\cool{}
\cool{}
Hello world!
\stoptext
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[NTG-context] How to test the emptyness of a variable?
you can try
\doifnothing\currentstructurelabel{Do something}
It does not work in my case (even if the currenstructurelabel is empty it
acts as if it not empty). In fact I asked that to get the following
behaviour:
— When there is a chapter label (\setuplabeltext[chapter=CHAPTER~]) I want
that:
CHAPTER ONE Cool
CHAPTER 2 Cat
CHAPTER 3 Mouse
etc.
— When there is no chapter label (\setuplabeltext[chapter=]) I want that:
1 Cool
2 Cat
3 Mouse
etc.
E.g.:
\setuplabeltext[chapter=CHAPTER~]
\define[1] \MyCommand{\doifelse{\currentsectioncountervalue}{1}{ONE}{#1}}
\setuphead[chapter][deepnumbercommand=\MyCommand]
\starttext
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\stoptext
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[NTG-context] How to test the emptyness of a variable?
Any idea for achieving this behaviour?
- When there is a chapter label (\setuplabeltext[chapter=CHAPTER~]), display
:
CHAPTER ONE Cool
CHAPTER 2 Cat
CHAPTER 3 Mouse
etc.
- When there is no chapter label (\setuplabeltext[chapter=]), display:
1 Cool
2 Cat
3 Mouse
etc.
My try achieves the first display, but not the second one since I don’t
know how to test the emptyness of the chapter label. When I remove the
chapter label, it displays:
ONE Cool
2 Cat
3 Mouse
instead of:
1 Cool
2 Cat
3 Mouse
My code:
\setuplabeltext[chapter=CHAPTER~]
\define[1] \MyCommand{\doifelse{\currentsectioncountervalue}{1}{ONE}{#1}}
\setuphead[chapter][deepnumbercommand=\MyCommand]
\starttext
\chapter{Cool}
\chapter{Cat}
\chapter{Mouse}
\stoptext
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Re: [NTG-context] Preventing caption stoppers from appearing in references
What do you think about that Hans?
Géry Ogam
2013/11/1 Géry Ogam maggy...@gmail.com
Hello Hans,
I would like to prevent caption stoppers from appearing in references in
ConTeXt.
Here is a minimal example:
\starttext
\setupcaptions[numberstopper=.~---~, distance=0em]
\placefigure[][cow]{A Cow}{\externalfigure[cow]}
\in{Figure}[cow] shows a cow.
\stoptext
Aditya suggested that I use suffix instead of numberstopper, which works
very well, but Wolgang said:
‘I’m sorry to disappoint you but there is no official solution to achieve
this.
There are ways to change the stopper for section numbers in the heading and
the text but not for the other counters (floats, descriptions etc.).
The solution you got from Aditya at stackexchange works but it’s more a
hack
because suffixes are used when you use a splitted float (e.g. a table
which spans
multiple pages) where you get 1.a., 1.b etc. (the a and b are suffixes) as
numbers.’
So since numberstoppers — of any kinds (for floats, sections,
descriptions) — are supposed to separate numbers from titles, it would be
logical that they don’t appear in references because references don’ have
titles, only numbers, so no separation sign (numberstopper) is needed.
Could you change that behaviour Hans, or add a command for setting the
layout of the numbers in references (separators, counter conversion, etc.)?
There is already such a command for section numbers and you only have to
add another one for other counters.
Best regards.
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[NTG-context] Space problem after formulas inside itemize environments
Hello,
I think there is a space problem after formulas inside itemize environments.
E.g.:
\starttext
\startitemize
\item Eeny, meeny, miny, moe
\placeformula
\startformula
\text{Numbered formula: the space after is correct.}
\stopformula
\item Eeny, meeny, miny, moe
\placeformula[-]
\startformula
\text{Unumbered formula: the space after is too big.}
\stopformula
\item Eeny, meeny, miny, moe
\stopitemize
\stoptext
Best regards.
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[NTG-context] How to test the emptyness of a variable?
Hello,
How to test if the current structure label is empty? The following example
does not work because I don’t know how to expand the variable
\currentstructurelabel.
E.g.:
\define \MyCommand{\doifempty{\currentstructurelabel}{Do something}}
Best regards.
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[NTG-context] Counter resetting
Hello,
How to reset a counter bysection and bysubsection at the same time? The
following example does not work. Hans, could you had the support of lists
for the 'way' argument please?
E.g.:
\defineenumeration[cool][text=Cool, way={bysection, bysubsection}]
\starttext
\section{Cat}
\subsection{Cat}
\cool{}
\cool{}
\subsection{Cat}
\cool{}
\cool{}
\section{Cat}
\cool{}
\cool{}
\stoptext
Best regards.
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[NTG-context] Preventing caption stoppers from appearing in references
Hello Hans,
I would like to prevent caption stoppers from appearing in references in
ConTeXt.
Here is a minimal example:
\starttext
\setupcaptions[numberstopper=.~---~, distance=0em]
\placefigure[][cow]{A Cow}{\externalfigure[cow]}
\in{Figure}[cow] shows a cow.
\stoptext
Aditya suggested that I use suffix instead of numberstopper, which works
very well, but Wolgang said:
‘I’m sorry to disappoint you but there is no official solution to achieve
this.
There are ways to change the stopper for section numbers in the heading and
the text but not for the other counters (floats, descriptions etc.).
The solution you got from Aditya at stackexchange works but it’s more a hack
because suffixes are used when you use a splitted float (e.g. a table which
spans
multiple pages) where you get 1.a., 1.b etc. (the a and b are suffixes) as
numbers.’
So since numberstoppers — of any kinds (for floats, sections, descriptions)
— are supposed to separate numbers from titles, it would be logical that
they don’t appear in references because references don’ have titles, only
numbers, so no separation sign (numberstopper) is needed. Could you change
that behaviour Hans, or add a command for setting the layout of the numbers
in references (separators, counter conversion, etc.)? There is already such
a command for section numbers and you only have to add another one for
other counters.
Best regards.
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[NTG-context] Indenting in framed environments
Hi, How can I indent text within framedtext environments? I'm asking because my definitions/theorems/etc. commands are surrounded by startframed/stopframed and I want the text inside to be indented. Géry___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
