Re: [NTG-context] Alignment problem with labels and textext
On Wed, 13 Feb 2013 06:54:18 +0100 Lutz Haseloff lutz.hasel...@gmail.com wrote: Hi Hans, hi all, with the most recent ConTeXt (This is LuaTeX, Version beta-0.75.0-2013021110 (rev 4576) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.11 int: english/english) there is an alignment problem with labels using textext. Labels without textext work ok. Small example showing the problem: - \starttext \startMPpage pickup pencircle scaled 1mm ; path p ; p := fullcircle scaled 3cm ; draw p withcolor .625yellow ; label.rt (textext(right) , point 0 of p) ; label.top (textext(top) , point 2 of p) ; label.lft (textext(left) , point 4 of p) ; label.bot (textext(bottom) , point 6 of p) ; \stopMPpage \startMPpage pickup pencircle scaled 1mm ; path p ; p := fullcircle scaled 3cm ; draw p withcolor .625yellow ; label.rt (right , point 0 of p) ; label.top (top , point 2 of p) ; label.lft (left , point 4 of p) ; label.bot (bottom , point 6 of p) ; \stopMPpage \stoptext - Greetings Lutz Looks OK with ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.12 int: english/english ___ 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] Alignment problem with labels and textext
Hi Lutz, With This is LuaTeX, Version beta-0.74.0-2012122517 (rev 4541) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.9 int: english/english Things look fine. Actually, without textext the left and right seem to be aligned on the baseline. Where with textext it is aligned in the middle of the text, which I find to be the correct way. regards Keith Am 13.02.2013 um 06:54 schrieb Lutz Haseloff lutz.hasel...@gmail.com: Hi Hans, hi all, with the most recent ConTeXt (This is LuaTeX, Version beta-0.75.0-2013021110 (rev 4576) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.11 int: english/english) there is an alignment problem with labels using textext. Labels without textext work ok. Small example showing the problem: - \starttext \startMPpage pickup pencircle scaled 1mm ; path p ; p := fullcircle scaled 3cm ; draw p withcolor .625yellow ; label.rt (textext(right) , point 0 of p) ; label.top (textext(top) , point 2 of p) ; label.lft (textext(left) , point 4 of p) ; label.bot (textext(bottom) , point 6 of p) ; \stopMPpage \startMPpage pickup pencircle scaled 1mm ; path p ; p := fullcircle scaled 3cm ; draw p withcolor .625yellow ; label.rt (right , point 0 of p) ; label.top (top , point 2 of p) ; label.lft (left , point 4 of p) ; label.bot (bottom , point 6 of p) ; \stopMPpage \stoptext - Greetings Lutz ___ 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 ___ ___ 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] Alignment problem with labels and textext
Hi Keith, following testfile perhaps describes my problem better: \starttext \startMPpage drawdot (origin); label.rt (textext(right) , origin) ; label.top (textext(top) , origin) ; label.lft (textext(left) , origin) ; label.bot (textext(bottom) , origin) ; \stopMPpage \stoptext If i run it by texexec(mkii), all is ok, with context(mkiv) the labels overlap. I try to add the problematic mkiv pdf. Greetings Lutz 2013/2/13 Keith J. Schultz keithjschu...@web.de Hi Lutz, With This is LuaTeX, Version beta-0.74.0-2012122517 (rev 4541) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.9 int: english/english Things look fine. Actually, without textext the left and right seem to be aligned on the baseline. Where with textext it is aligned in the middle of the text, which I find to be the correct way. regards Keith mkiv.pdf Description: Adobe PDF document ___ 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] Alignment problem with labels and textext
On Wed, 13 Feb 2013 11:11:23 +0100 Lutz Haseloff lutz.hasel...@gmail.com wrote: Hi Keith, following testfile perhaps describes my problem better: \starttext \startMPpage drawdot (origin); label.rt (textext(right) , origin) ; label.top (textext(top) , origin) ; label.lft (textext(left) , origin) ; label.bot (textext(bottom) , origin) ; \stopMPpage \stoptext If i run it by texexec(mkii), all is ok, with context(mkiv) the labels overlap. I do not know what you expect exactly. Each textext() label has a bounding box. This bounding box is then aligned in the case of rt, top, lft, bot with its appropriate edge centered at the origin. The lft and rt text thus will not have their baselines aligned, unless you add a \strut. (This is an issue with the chemical macros.) Try label.rt (texttext(\strut right), origin) ; By the way, you can use: draw textext.rt (\strut right) ; draw textext.top(\strut top) ; draw textext.lft(\strut left) ; draw textext.bot(\strut bottom) ; which gives a tighter fit than label(). Alan ___ 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] Alignment problem with labels and textext
Hi Lutz, Just updated, to make sure I have the latest. I see the problems. top bottom labels are not centered correctly bottom label not low enough left and right labels are not aligned at the same height Sorry, no ansers. regards Keith. Am 13.02.2013 um 11:11 schrieb Lutz Haseloff lutz.hasel...@gmail.com: Hi Keith, following testfile perhaps describes my problem better: \starttext \startMPpage drawdot (origin); label.rt (textext(right) , origin) ; label.top (textext(top) , origin) ; label.lft (textext(left) , origin) ; label.bot (textext(bottom) , origin) ; \stopMPpage \stoptext If i run it by texexec(mkii), all is ok, with context(mkiv) the labels overlap. I try to add the problematic mkiv pdf. Greetings Lutz 2013/2/13 Keith J. Schultz keithjschu...@web.de Hi Lutz, With This is LuaTeX, Version beta-0.74.0-2012122517 (rev 4541) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.9 int: english/english Things look fine. Actually, without textext the left and right seem to be aligned on the baseline. Where with textext it is aligned in the middle of the text, which I find to be the correct way. regards Keith ___ 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] Alignment problem with labels and textext
It seems to me, that the label.xx mechanism is completely broken. the results of label, label.rt and label.lft are exactly the same if i set labeloffset := 0bp ; (default is 3bp) 2013/2/13 Keith J. Schultz keithjschu...@web.de Hi Lutz, Just updated, to make sure I have the latest. I see the problems. top bottom labels are not centered correctly bottom label not low enough left and right labels are not aligned at the same height Sorry, no ansers. regards Keith. Am 13.02.2013 um 11:11 schrieb Lutz Haseloff lutz.hasel...@gmail.com: Hi Keith, following testfile perhaps describes my problem better: \starttext \startMPpage drawdot (origin); label.rt (textext(right) , origin) ; label.top (textext(top) , origin) ; label.lft (textext(left) , origin) ; label.bot (textext(bottom) , origin) ; \stopMPpage \stoptext If i run it by texexec(mkii), all is ok, with context(mkiv) the labels overlap. I try to add the problematic mkiv pdf. Greetings Lutz 2013/2/13 Keith J. Schultz keithjschu...@web.de Hi Lutz, With This is LuaTeX, Version beta-0.74.0-2012122517 (rev 4541) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.9 int: english/english Things look fine. Actually, without textext the left and right seem to be aligned on the baseline. Where with textext it is aligned in the middle of the text, which I find to be the correct way. regards Keith ___ 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 ___ ___ 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] Failing MPruns
Hi,
The following used to work:
\startMPrun{foo}
beginfig(1);
fill fullcircle scaled 1cm;
endfig;
\stopMPrun
\starttext
\externalfigure [mprun:foo.1] [width=4cm]
\stoptext
now I get:
! LuaTeX error ...ext-beta/tex/texmf-context/tex/context/base/grph-inc.lua:690:
bad argument #1 to 'isfile' (string expected, got nil)
stack traceback:
[C]: in function 'isfile'
...ext-beta/tex/texmf-context/tex/context/base/grph-inc.lua:690: in
function 'locate'
...ext-beta/tex/texmf-context/tex/context/base/grph-inc.lua:922: in
function 'identifier'
...ext-beta/tex/texmf-context/tex/context/base/grph-inc.lua:940: in
function 'identify'
[string \directlua ]:1: in main chunk.
[…]
\grph_include_place ...ctxlua {figures.identify()}
\ifconditional \c_grph_inc...
\grph_include_figure ...h_include_place [#1][][#2]
\else \grph_include_place ...
\syst_helpers_triple_empty_three_spaced ...{#3}][]
to be read again
\stoptext
l.9 \stoptext
It might have something to do with the recent changes concerning the
graphics search path, but that's just a blind guess.
Marco
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Re: [NTG-context] Search path for external figures changed
On 2013–02–08 Hans Hagen wrote: default: texmftree local : relative to source global : path list these can be combined How to include MP graphics sitting in a dedicated directory, e.g. “graphs”? %% file: graphs/foo.mp beginfig(1); fill unitsquare scaled 2cm withcolor red; endfig; %% file: test.tex \setupexternalfigures [directory=graphs, %% location=???, ] \startMPrun %% including the path works %% input graphs/foo.mp; input foo.mp; \stopMPrun \starttext \externalfigure [mprun.1] \stoptext Marco signature.asc Description: Digital signature ___ 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] code after \stopbuffer
Is it possible to have a command automatically executed each time \stopbuffer has been read? Preferably coupled to a specific named \startbuffer[this_one], iff possible at all of course. Thus: \startbuffer[this_one] ..contents.. \stopbuffer % in execution followed by \command Hans van der Meer ___ 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] Failing MPruns
On 2/13/2013 1:39 PM, Marco Patzer wrote:
Hi,
The following used to work:
\startMPrun{foo}
beginfig(1);
fill fullcircle scaled 1cm;
endfig;
\stopMPrun
\starttext
\externalfigure [mprun:foo.1] [width=4cm]
\stoptext
now I get:
fixed ... also added . instead of : support as mprun: is a prefix and
doesn't mix well with other prefixes (schemes)
\starttext
\startTEXpage
\startMPrun{foo}
beginfig(2) ;
fill fullcircle scaled 1cm withcolor blue ;
endfig ;
beginfig(1) ;
fill fullcircle scaled 2cm withcolor red ;
endfig ;
\stopMPrun
\startMPrun
beginfig(6) ;
fill fullcircle scaled 15mm withcolor green ;
endfig ;
\stopMPrun
\startoverlay
{\externalfigure [mprun.foo.1]}
{\externalfigure [mprun.6]}
{\externalfigure [mprun:foo.2]}
\stopoverlay
\stopTEXpage
\stoptext
beta later
-
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Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
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Re: [NTG-context] Locating a figure
On 2/12/2013 10:27 AM, Mojca Miklavec wrote:
On Tue, Feb 12, 2013 at 9:47 AM, Wolfgang Schuster wrote:
The location key accepts three arguments:
- local (search in the current directory)
- global (search path specified with the directory key)
- default (search in the tex directory)
The default setup for the search is
\setupexternalfigures[location={local,global}].
Just curious: how do PDFs from $TEXMF/doc/... sneak in (under default setup)?
there is no specific pattern for pdf so so it's a sort of wildcard search
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tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
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[NTG-context] MPinclusions, MPextensions, MPinitializations and MPinstances
Hi, I know that MPinclusions are included only once and MPinitializations are included once for each graphic. But how do MPextensions fit in? How can I define variables or definitions that are local to a particular MP instance? Marco signature.asc Description: Digital signature ___ 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] using different xml-tree's?
I would like to process my dvd nodes in more than one way but I am stuck with
the implementation.
The trees could start in a different setup:
\startxmlsetups xml:dvdfirst:dvd .. \stopxmlsetups
\startxmlsetups xml:dvdfirst:setups
\xmlsetsetup{\xmldocument}
{error|setup|dvd ..
and
\startxmlsetups xml:dvdsecond:dvd .. \stopxmlsetups
\startxmlsetups xml:dvdsecond:setups ..
I thought I could call the variants (data collected in a buffer) with:
\xmlprocessbuffer{dvd}{data.xml}{xml:dvdfirst:dvd}
en
\xmlprocessbuffer{dvd}{data.xml}{xml:dvdsecond:dvd}
But this does not work. Neither for example ..{xml:dvdfirst}
Guess I am mistreating the 3rd parameter of
\xmlprocessbuffer{}{}{initial-xml-setup}. The manual says process the tree
starting with initial-xml-setup.
What am I doing wrong?
Hans van der Meer
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[NTG-context] Logical Page Numbers (PDF Bookmarks)
I know how to make the page numbers in the frontmatter to use Roman numerals, say, and in the bodymatter use Arabic numerals. I also know how to reset the page counter so that the numbering starts over after the frontmatter. However, I would like to have the page numbers appear in the PDF bookmarks appear as i, ii, iii, ... , 1, 2, 3, ... If there are 5 pages in the frontmatter, then all of my page numbers are off by 5 in the PDF bookmarks. How can this be fixed? Troy Henderson ___ 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] code after \stopbuffer
Am 13.02.2013 um 17:49 schrieb H. van der Meer h.vanderm...@uva.nl:
Is it possible to have a command automatically executed each time \stopbuffer
has been read? Preferably coupled to a specific named \startbuffer[this_one],
iff possible at all of course.
Thus:
\startbuffer[this_one]
..contents..
\stopbuffer % in execution followed by \command
\def\startmybuffer
{\grabbufferdata[mybuffer][startmybuffer][stopmybuffer]}
\def\stopmybuffer
{\startframedtext[width=max]
\getbuffer[mybuffer]
\stopframedtext}
\starttext
\startmybuffer
\input knuth
\stopmybuffer
\stoptext
Wolfgang
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Re: [NTG-context] MPinclusions, MPextensions, MPinitializations and MPinstances
On 2/13/2013 6:59 PM, Marco Patzer wrote: Hi, I know that MPinclusions are included only once and MPinitializations are included once for each graphic. But how do MPextensions fit in? How can I define variables or definitions that are local to a particular MP instance? by defining a new instance Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ 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] MPinclusions, MPextensions, MPinitializations and MPinstances
On 2013–02–14 Hans Hagen wrote:
I know that MPinclusions are included only once and
MPinitializations are included once for each graphic. But how do
MPextensions fit in?
How can I define variables or definitions that are local to a
particular MP instance?
by defining a new instance
I guess I didn't make myself clear.
\startMPinitializations
numeric n; n=4cm;
\stopMPinitializations
Now I can use “n” in all MP instances (unless switched off for the
particular instance). I'd like to define some variables only visible
in instance “foo”. Something like
\startMPinitializations [foo]
numeric n; n=4cm;
\stopMPinitializations
I tried
\startMPcode{foo}
numeric n; n=4cm;
\stopMPcode
but this adds some vertical space and doesn't seem to be the right
solution given the face that there are already three other
environments to include MetaPost code. Maybe I'm missing the obvious
here.
Marco
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Re: [NTG-context] Alignment problem with labels and textext
It seems, that my ConTeXt installation was broken in this point. A complete new installation of the standalone heped. Sorry for the noise. 2013/2/13 Lutz Haseloff lutz.hasel...@gmail.com It seems to me, that the label.xx mechanism is completely broken. the results of label, label.rt and label.lft are exactly the same if i set labeloffset := 0bp ; (default is 3bp) 2013/2/13 Keith J. Schultz keithjschu...@web.de Hi Lutz, Just updated, to make sure I have the latest. I see the problems. top bottom labels are not centered correctly bottom label not low enough left and right labels are not aligned at the same height Sorry, no ansers. regards Keith. Am 13.02.2013 um 11:11 schrieb Lutz Haseloff lutz.hasel...@gmail.com: Hi Keith, following testfile perhaps describes my problem better: \starttext \startMPpage drawdot (origin); label.rt (textext(right) , origin) ; label.top (textext(top) , origin) ; label.lft (textext(left) , origin) ; label.bot (textext(bottom) , origin) ; \stopMPpage \stoptext If i run it by texexec(mkii), all is ok, with context(mkiv) the labels overlap. I try to add the problematic mkiv pdf. Greetings Lutz 2013/2/13 Keith J. Schultz keithjschu...@web.de Hi Lutz, With This is LuaTeX, Version beta-0.74.0-2012122517 (rev 4541) ConTeXt ver: 2013.02.05 22:32 MKIV fmt: 2013.2.9 int: english/english Things look fine. Actually, without textext the left and right seem to be aligned on the baseline. Where with textext it is aligned in the middle of the text, which I find to be the correct way. regards Keith ___ 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 ___ ___ 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] Failing MPruns
Hi Hans, All,
with your example below I noticed that the red circle is not
quite in the graphic. it seems to be clip on the right!
Just mentioning this.
regards
Keith.
Am 13.02.2013 um 17:54 schrieb Hans Hagen pra...@wxs.nl:
On 2/13/2013 1:39 PM, Marco Patzer wrote:
Hi,
The following used to work:
\startMPrun{foo}
beginfig(1);
fill fullcircle scaled 1cm;
endfig;
\stopMPrun
\starttext
\externalfigure [mprun:foo.1] [width=4cm]
\stoptext
now I get:
fixed ... also added . instead of : support as mprun: is a prefix and doesn't
mix well with other prefixes (schemes)
\starttext
\startTEXpage
\startMPrun{foo}
beginfig(2) ;
fill fullcircle scaled 1cm withcolor blue ;
endfig ;
beginfig(1) ;
fill fullcircle scaled 2cm withcolor red ;
endfig ;
\stopMPrun
\startMPrun
beginfig(6) ;
fill fullcircle scaled 15mm withcolor green ;
endfig ;
\stopMPrun
\startoverlay
{\externalfigure [mprun.foo.1]}
{\externalfigure [mprun.6]}
{\externalfigure [mprun:foo.2]}
\stopoverlay
\stopTEXpage
\stoptext
beta later
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
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