- ntg-context - Mailing Lists

Re: [NTG-context] Text around a figure in a framedtext (Wolfgang Schuster)
by Jeong Dal 08 Aug '15

08 Aug '15

Dear Wolfgang, > You have to use \starthanging instead of \placefgure when you’re in a frame. > > \starttext > > \startframedtext[width=max] > \starthanging[location=right] > {\startMPcode > draw unitsquare scaled 2cm ; > \stopMPcode} > \input tufte > \stophanging > \stopframedtext > > \stoptext > > Wolfgang Thank you for letting me know the command “starthanging”. I tried the command “\startfiguretext … \stopfiguretext”, and found that there is no text below the square. \startframedtext[width=\textwidth]{ \startfiguretext[right,none]{}{% \startMPcode draw unitsquare scaled 2cm ; \stopMPcode} \input knuth \stopfiguretext} \stopframedtext Your example worked fine, but if we replace tufte by knuth, then text is written over the square while the tufte’s text was witten surround the square. Is it expected result? Thank you again. Best regards, Dalyoung

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Finding the correct name of font to use with \definefontamily
by Pavneet Arora 08 Aug '15

08 Aug '15

I am trying to use the font family Novecento Wide, but cannot seem to get it to work. I suspect that it is in the name that I am attempting, although I have tried all the names that I can come up with: Novecento, Novecento Wide, Novecentowide Light, etc. >>>> MWE \definefontfamily[mainface][rm][TeX Gyre Pagella] \definefontfamily[mainface][ss][Novecentowide] \definefontfamily[mainface][mm][TeX Gyre Pagella Math] \setupbodyfont[mainface,9pt] \setupwhitespace[medium] \starttext \input lorem \ss\input lorem \stoptext <<<< Here is the relevant line from the output showing that Novecento is *not* loaded; mkiv lua stats > loaded fonts: 2 files: texgyrepagella-math.otf, texgyrepagella-regular.otf Firstly, is the font name really the problem, or is it something else? Secondly, is there a way to pull the name of any font so that \definefontamily can retrieve it. Thanks. A number of the weights are freely available at: http://www.fontspring.com/fonts/synthview/novecento-sans Output from mtxrun --list --all and --info commands follow. $ mtxrun --script fonts --list --all --pattern=Novecento* resolvers | trees | analyzing 'home:texmf' resolvers | caching | skipping 'files' for 'home:texmf' from '/opt/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/trees/54be04d87dd160089f572b19cb5c97e9' (version mismatch) novecentowide novecentowidenormal /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Normal.otf novecentowidebold novecentowidebold /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Bold.otf novecentowidebook novecentowidebook /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Book.otf novecentowidedemibold novecentowidedemibold /home/pavneet/.fonts/opentype/Novacento/Novecentowide-DemiBold.otf novecentowidelight novecentowidelight /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Light.otf novecentowidemedium novecentowidemedium /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Medium.otf novecentowidenormal novecentowidenormal /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Normal.otf novecentowideregular novecentowidenormal /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Normal.otf $ mtxrun --script fonts --list --info --pattern=novecentowidelight resolvers | trees | analyzing 'home:texmf' resolvers | caching | skipping 'files' for 'home:texmf' from '/opt/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/trees/54be04d87dd160089f572b19cb5c97e9' (version mismatch) mtx-fonts | mtx-fonts | mapping : novecentowidelight mtx-fonts | fontname: novecentowidelight mtx-fonts | fullname: novecentowidelight mtx-fonts | filename: /home/pavneet/.fonts/opentype/Novacento/Novecentowide-Light.otf mtx-fonts | family : novecentowide mtx-fonts | weight : light mtx-fonts | style : normal mtx-fonts | width : normal mtx-fonts | variant : normal mtx-fonts | subfont : mtx-fonts | fweight : mtx-fonts | mtx-fonts | gpos features: mtx-fonts | mtx-fonts | feature script languages mtx-fonts | mtx-fonts | kern dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | mtx-fonts | gsub features: mtx-fonts | mtx-fonts | feature script languages mtx-fonts | mtx-fonts | aalt dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | case dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | dnom dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | frac dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | locl latn plk rom mtx-fonts | numr dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | pnum dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | salt dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | ss01 dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | ss02 dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | ss03 dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | ss04 dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | ss05 dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | sups dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | tnum dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | zero dflt dflt mtx-fonts | latn dflt plk rom mtx-fonts | -- ---- Pavneet Arora m: 647.406.6843 Waroc Informatik t: 416.937.9276

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Cover of ePub
by Henning Hraban Ramm 08 Aug '15

08 Aug '15

Hi again, I'm trying to define a cover image for my ePub using the documented „firstpage“ setting of \setupexport. While it works in my minimal example below, it fails in my project structure; I tried to move \setupexport into project, product and component to no avail. % \setupbackend[export=yes] \setupinteraction[ state=start, color=,contrastcolor=, title={ePub Test}, subtitle={ConTeXt}, author={Hraban}, ] \setupexport[ bodyfont=12pt,width=470pt, hyphen=yes, firstpage={koe}, % works here, but not in environment ] \starttext \startchapter[title={Knuth}] \startparagraph \input knuth \stopparagraph \stopchapter \stoptext Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)

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Some questions about an environment (Metafun)
by Fabrice Couvreur 07 Aug '15

07 Aug '15

Hi, How to have Definition 1, Definition 2, Definition 3 ... ? Is it possible to translate the image p until the left edge of the text area ? Thank you, Fabrice \showframe \setupcolors[state=start,cmyk=yes] \definecolor[MyColor][c=0.00, m=0.10, y=0.20, k=0.00] \definecolor[myColor][c=0.00, m=0.62, y=1.00, k=0.00] \setupbodyfont[11pt] \defineoverlay[MyFrame][\useMPgraphic{MyFrame}] \defineframedtext [MyText] [frame=off, background=MyFrame, width=0.9\textwidth, location=right] \defineoverlay[MyFrame][\useMPgraphic{MyFrame}] \def\StartFrame{\startMyText} \def\StopFrame{\startMyText} \setMPtext{MyFrame}{\hbox spread 1em {\hss\strut {\bf\feature[+][f:smallcaps] Définition 1 }\hss}}} \startuseMPgraphic{MyFrame} path a ; path b ; picture p ; o := BodyFontSize ; p :=textext.rt(\MPstring{MyFrame}) ; p := p shifted (0,OverlayHeight-ypart center p) ; a := unitsquare xyscaled(OverlayWidth,OverlayHeight) ; fill a withcolor \MPcolor{MyColor} ; b := boundingbox p ; fill b withcolor \MPcolor{myColor} ; draw p withcolor white ; \stopuseMPgraphic \starttext \startlinecorrection[blank] \startMyText \input knuth \stopMyText \stoplinecorrection \startlinecorrection[blank] \startMyText \input knuth \stopMyText \stoplinecorrection \stoptext

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How not to print the chapter number
by Eric Détrez 07 Aug '15

07 Aug '15

I wish to print my texte as I Foo 1 Bar one 1.1 barbar one 1.2 barbar two 2 Bar two 2.1 foofoo one 2.2 foofoo two I don't want the Roman I printed in the numbering. With contextmark II I just added \setupsection[section-3][previousnumber=no] but it doesn't seem to work in mark IV. Is there a way to do it ? -- Eric Détrez Informatique Lycée Faidherbe, Lille http://eric-detrez.fr

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ebooks
by Hans Hagen 07 Aug '15

07 Aug '15

Hi, In http://www.tomsguide.com/us/amazon-kindle-paperwhite,review-2967.html I read under "Advanced Typesetting" ... improved character placement and spacing, with advanced kerning and ligatures ...books with this enhanced typesetting are not easy to find which makes me wonder: how can an html file (just a char stream) determine in an epub that kerning/ligaturing is disabled By default? (I can imagine a css enabling something but still ...) 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 -----------------------------------------------------------------

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Struggling with alignment inside tabulate...
by Willi Egger 07 Aug '15

07 Aug '15

Hi all, what kind of trickry is necessary to get the following minimal example to give correct output? As given it generates a single line out of the itemize part… Kind regards Will \starttext \starttabulate[|l|r|r|] \NC \strut \NC {\bf Rohmass} \NC {\bf Fertigmass} \NC\NR \NC Höhe Mittelteil \NC -- \NC \unit{12 milli meter}\NC\NR \NC Höhe bei den Enden \NC -- \NC Vor dem Einleimen: \par \startitemize \startitem Enden \unit{8.5 milli meter} \stopitem \startitem Mitte innen: \unit{16.5 milli meter} \stopitem \stopitemize\par \NC\NR \stoptabulate \stoptext

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Numbering subformulas
by Procházka Lukáš Ing. - Pontex s. r. o. 06 Aug '15

06 Aug '15

Hello, it seems this is a frequent thesis - in the mailing archive, stackoverflow... Anyway, I'm not able to find a valid way (MWE) how to number subformulas (with option to create a reference name, like 'eq:1a' and 'eq:1b', and to be able to refer to them, like "\ineq[eq:1a] and \ineq[eq:1b]"), so to get something like: " Some text a + b = c (1a) and later d + e = f (1b) so nothing surprising in [1a] and [1b]. " Moreover, on http://wiki.contextgarden.net/Math there is a red "Warning!": " If you consider using ConTeXt for a paper with a proper formula numbering please wait until it is implemented in mkiv. At the moment only a very limited formula numbering is possilbe: number formula(s) with a plain number number formula(s) with a subnumber Not possible is at the moment: Table of formulas Named subformulas Mixure of formulas and subformulas in one block Reference on a (sub-)formula without having it listed in the Table of formulas For more details and actual state see mailing list and Summary of formula numbering problem. " I don't know which date this warning comes from, if it is outdated or still valid... So, finally, what is the PROPER way (if it really exists) in ConTeXt how to typeset subformulas? (I'm typesetting a large article on physics which contains many math (sub-)formulas, so knowledge of a working tool for Ctx would be nice...) Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038

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m-graph read data and plot
by John Kitzmiller 06 Aug '15

06 Aug '15

Given a file, data.d, containing 1 4 7 I expected the following code to draw a line from (4,1) to (7,1)… \enabletrackers[metapost.showlog] \usemodule[m-graph] \startMPpage[instance=graph,offset=3mm] draw begingraph(5cm,5cm); gdata("data.d", v, for n = 1 upto 3: a[n] = scantokens v[n]; endfor; show a1; show a2; show a3; % numeric show v1; show v2; show v3; % string gdraw (a2,a1)—(a3,a1); % same problem in or out of data group ); endgraph; \stopMPpage …the show lines return what I expected, but then come the complaints: ! Inconsistent equation (off by 0.90000000000000002)… >> (0,0,1,0,0,yypart S) ! Transform components aren't all known… My goal is to draw multiple box plots https://en.wikipedia.org/wiki/Box_plot <https://en.wikipedia.org/wiki/Box_plot>, either vertical or horizontal, from data sets, but I am stuck at this early stage.

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Error in ePub script
by Henning Hraban Ramm 06 Aug '15

06 Aug '15

Hi, I’m at creating an ePub once again and run into an error: $ mtxrun --script epub --make prd_MBL resolvers | caching | skipping 'files' for 'home:texmf' from '/Users/hraban/Library/texmf/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/trees/54be04d87dd160089f572b19cb5c97e9' (version mismatch) mtx-epub | using specification file 'prd_MBL-export/prd_MBL-pub.lua' mtx-epub | cover page image 'cover.xhtml' is not present mtx-epub | saving dummy coverpage to 'prd_MBL-export/cover.xhtml' mtx-epub | 17 images checked, 0 updated, 17 kept, 0 skipped mtx-epub | creating paths in tree 'prd_MBL-epub' mtx-epub | removing 'prd_MBL-epub/OEBPS/styles/prd_MBL-images.css' mtx-epub | checking image 'prd_MBL-export/images/MT-Logo_grau-page-1.svg' -> 'prd_MBL-epub/OEBPS/images/MT-Logo_grau-page-1.svg' mtx-epub | copying 'prd_MBL-export/images/MT-Logo_grau-page-1.svg' to 'prd_MBL-epub/OEBPS/images/MT-Logo_grau-page-1.svg' mtx-epub | checking image 'prd_MBL-export/images/blatt_esche.jpg' -> 'prd_MBL-epub/OEBPS/images/blatt_esche.jpg‘ ... mtx-epub | checking image 'prd_MBL-export/styles/prd_MBL-defaults.css' -> 'prd_MBL-epub/OEBPS/styles/prd_MBL-defaults.css' mtx-epub | copying 'prd_MBL-export/styles/prd_MBL-defaults.css' to 'prd_MBL-epub/OEBPS/styles/prd_MBL-defaults.css' mtx-epub | checking image 'prd_MBL-export/styles/prd_MBL-images.css' -> 'prd_MBL-epub/OEBPS/styles/prd_MBL-images.css' mtx-epub | copying 'prd_MBL-export/styles/prd_MBL-images.css' to 'prd_MBL-epub/OEBPS/styles/prd_MBL-images.css' mtx-epub | checking image 'prd_MBL-export/styles/prd_MBL-styles.css' -> 'prd_MBL-epub/OEBPS/styles/prd_MBL-styles.css' mtx-epub | copying 'prd_MBL-export/styles/prd_MBL-styles.css' to 'prd_MBL-epub/OEBPS/styles/prd_MBL-styles.css' mtx-epub | copying 'prd_MBL-export/prd_MBL-div.xhtml' to 'prd_MBL-epub/OEBPS/prd_MBL-div.xhtml' mtx-epub | copying 'prd_MBL-export/cover.xhtml' to 'prd_MBL-epub/OEBPS/cover.xhtml' mtx-epub | relocating images...texmf/tex/texmf-context/scripts/context/lua/mtx-epub.lua:285: attempt to index field '?' (a nil value) The error is in this function: local function relocateimages(imagedata,oldname,newname,subpath,rename) local data = io.loaddata(oldname) if data then subpath = joinfile("..",subpath) report("relocating images") local n = 0 local done = gsub(data,[[(id=")(.-)(".-background%-image *: *url%()(.-)(%))]], function(s1,id,s2,name,s3) local newname = imagedata[id].newname -- #### imagedata[id].newname throws the above error if newname then if subpath then name = joinfile(subpath,basename(newname)) else name = basename(newname) end -- name = url.addscheme(name) end if newname then n = n + 1 if rename then name = joinfile(subpath,addsuffix(id,suffix(name))) end return s1 .. id .. s2 .. name .. s3 end end) report("%s images relocated in %a",n,newname) if newname then io.savedata(newname,done) end end return images end My prd_MBL-pub.lua looks like: return { ["author"]="Henning Hraban Ramm", ["htmlfiles"]={ "prd_MBL-div.xhtml" }, ["htmlroot"]="prd_MBL-div.xhtml", ["identifier"]="96f59e0d-454d-93e6-3fa9-5a126440a831", ["imagefile"]="styles/prd_MBL-images.css", ["imagepath"]="images", ["images"]={ ["image>1"]={ ["element"]="image", ["height"]="1.875cm", ["id"]="image-1", ["name"]="MT-Logo_grau", ["url"]="file:///MT-Logo_grau", ["used"]="img/MT-Logo_grau.pdf", ["width"]="2.671cm", }, ["image>10"]={ ["element"]="image", ["height"]="3.750cm", ["id"]="image-10", ["name"]="blatt_esche", ["url"]="file:///blatt_esche", ["used"]="img/blatt_esche.jpg", ["width"]="4.038cm", }, ... }, ["language"]="de", ["name"]="prd_MBL", ["stylepath"]="styles", ["styles"]={ "prd_MBL-defaults.css", "prd_MBL-images.css", "prd_MBL-styles.css" }, ["title"]="MBL", ["xhtmlfiles"]={ "prd_MBL-tag.xhtml" }, ["xmlfiles"]={ "prd_MBL-raw.xml" }, } What’s wrong? Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)

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