- ntg-context - NTG Mailing Lists

Module algorithmic
by Fabrice Couvreur 18 Oct '14

18 Oct '14

Hi Wolfgang, How to reduce the size of the float ? Best regards, Fabrice \usemodule[algorithmic] \definefloat[algorithm][algorithms] \definecolor[H1prime][c=0.50, m=0.00, y=1.00, k=0.00] \definecolor[H4][c=0.07, m=0.00, y=0.15, k=0.00] \setupfloat [algorithm] [background=color, frame=on, framecolor=H1prime, backgroundcolor=H4, width=0.5\textwidth] \starttext \placealgorithm[none][]{} {\startalgorithmic\black \STATE{\bf Variables :} \STATE $N$ et $P$ sont deux entiers naturels \STATE $A$ est un nombre réel \STATE{\bf Entrée :} \STATE Demander à l'utilisateur la valeur de $N$ \STATE{\bf Initialisation :} \STATE Affecter à $A$ la valeur $92\,000$ \STATE{\bf Traitement :} \STATE Affecter à $P$ la valeur $N-1$ \FOR{$I=1$ to $P$} \STATE Affecter à $A$ la valeur $1,163 \times A$ \STATE Afficher A \ENDFOR \stopalgorithmic} \stoptext

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\startitem and \startparagraph
by Rik Kabel 18 Oct '14

18 Oct '14

What is the proper way to delimit paragraphs within an itemized list using \start..\stop tagging (as for epub and such)? When I wrap paragraphs with \startparagraph..\stopparagraph within the \startitem..\stopitem, there is an unwanted newline inserted between the bullet and the item text. Or, is it not recommend to wrap paragraphs that are in enumerations? I ask because http://wiki.contextgarden.net/Epub_Sample suggests “Make sure to tag all your structural elements with \start...-\stop..., e.g. \startchapter, but even \startparagraph!” I also note the appearance of \startcontent..\stopcontent and \stopcaption..\startcaption and such, suggesting to me that semantic tagging may be a useful thing to add to new documents in order to support new output formats. \starttext \startitemize \startitem \startparagraph Item one paragraph one. \stopparagraph \startparagraph Item one paragraph two. \stopparagraph \startparagraph Item one paragraph three. \stopparagraph \stopitem \startitem \startparagraph Item two paragraph one. \stopparagraph \startparagraph Item two paragraph two. \stopparagraph \startparagraph Item two paragraph three. \stopparagraph \stopitem \stopitemize \startitemize \item Item three paragraph one. Item three paragraph two. Item three paragraph three. \item Item four paragraph one. Item four paragraph two. Item four paragraph three. \stopitemize \stoptext -- Rik Kabel

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Trying to emulate CSS "object-fit" behaviour...
by Stuart Hungerford 18 Oct '14

18 Oct '14

Hi, I have a collection of PDF files of varying sizes and aspect ratios. I'm currently using a combination and external figures to place these into frames: \setupexternalfigures[width=45.2mm, frame=off, factor=fit] \setupcombinations[nx=5,ny=4,width=277mm,distance=10mm,after={\blank[10mm]}] \setupframed[offset=1.0mm,background=color,rulethickness=0.25pt,backgroundcolor=white,framecolor=lightgray] \starttext \startsection [title={title text}] \placefigure[here][nonumber] {\vspace more text} {\startcombination {\framed[] {\externalfigure[1.pdf][location=middle]}{}}{} %% and so on This works well, but what I'd like to do is choose a fixed size frame for each PDF and have ConTeXt fill the frame in the same way as these CSS commands: object-fit : cover; object-position : top left; overflow : hidden; (http://www.w3.org/TR/css3-images/#the-object-fit) That is, scale the PDF until all the frame is covered with some part of the PDF, even if means overflowing the frame. The "overflow: hidden" would then clip the overflow to the frame. Different PDF's could have different scalings applied to make this work, which is fine for this application. I understand this may not be an idiomatic use of ConTeXt--any advice or suggestions for alternate approaches much appreciated. Stu

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new mp feature: eofill
by Hans Hagen 18 Oct '14

18 Oct '14

\starttext \startMPpage fill fullcircle scaled 10cm -- fullcircle scaled 8cm -- fullcircle scaled 4cm -- cycle withcolor red/4 withtransparency (1,.5) ; currentpicture := currentpicture shifted (-5cm,0) ; fill fullcircle scaled 10cm -- reverse fullcircle scaled 8cm -- reverse fullcircle scaled 4cm -- cycle withcolor green/4 withtransparency (1,.5) ; currentpicture := currentpicture shifted (-5cm,0) ; eofill fullcircle scaled 10cm -- fullcircle scaled 8cm -- fullcircle scaled 4cm -- cycle withcolor blue/4 withtransparency (1,.5) ; currentpicture := currentpicture shifted (-5cm,0) ; \stopMPpage \stoptext -- ----------------------------------------------------------------- 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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Re: [NTG-context] ntg-context Digest, Vol 124, Issue 35
by Stuart Hungerford 17 Oct '14

17 Oct '14

On Thu, Oct 16, 2014 at 10:35 PM, <ntg-context-request(a)ntg.nl> wrote: > \framed > [offset=overlay,width=4cm,height=4cm] > {\externalfigure[t:/sources/cow.pdf][factor=max]} > > \framed > [offset=overlay,width=4cm,height=6cm] > {\externalfigure[t:/sources/cow.pdf][factor=max]} > > \framed > [offset=overlay,width=6cm,height=4cm] > {\externalfigure[t:/sources/cow.pdf][factor=max]} > > \stoptext > > >> This works well, but what I'd like to do is choose a fixed size frame >> for each PDF and have ConTeXt fill the frame in the same way as these >> CSS commands: >> >> object-fit : cover; >> object-position : top left; >> overflow : hidden; [Forgot to add: this is with the ConTeXt bundled in Tex Live 2014] Many thanks -- although I don't see the effect I'm trying to get. In the code below the cow picture should fill the three frames at three different scales with no white bars between the frame and the externalfigure frame: \setupexternalfigures[location={default}] \starttext \framed [offset=overlay,width=10cm,height=2cm] {\externalfigure[cow][frame=on,factor=max]} \framed [offset=overlay,width=4cm,height=8cm] {\externalfigure[cow][frame=on,factor=max]} \framed [offset=overlay,width=6cm,height=6cm] {\externalfigure[cow][frame=on,factor=max]} \stoptext Stu

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Prevent page break in middle of paragraph
by Ben Moon 17 Oct '14

17 Oct '14

Hi, I'm trying to get a thesis in a final shape and encounter a page break ("... Über 70 % der pagebreak") in the middle of a paragraph where there still seems to be plenty of space to finish that paragraph. If I add a few lines to the text it works ok. Also "\page[no]" doesn't work or "\vbox" and "\setpenalties\widowpenalties{100}\maxdimen" I couldn't get working neither. Though the last one got closest. Here's the minimal example I could come up with, sorry for it beeing a bit lengthy: %%%%%%%%%%%%%% \installlanguage[german][de] \mainlanguage[de] \setuppapersize[A4][A4] \setuplayout[reset] \setuplayout[ location=doublesided, top=20mm, % 20 topspace=30mm, % 20 bottom=20mm, % 20 %bottomdistance=0mm, backspace=30mm, leftmargin=30mm, leftmargindistance=0mm, rightmargin=30mm, % 25 rightmargindistance=0mm, header=2\bodyfontsize, headerdistance=\bodyfontsize, footer=2\bodyfontsize, footerdistance=\bodyfontsize, height=fit, width=fit, % grid=yes ] \setuppagenumbering[ way=bytext, partnumber=no, alternative=doublesided, location=right, style=\sl ] \setupindenting[medium,yes] \setupcaption[table][headstyle=normal, location=top, stopper={.}, width=\makeupwidth, style={\switchtobodyfont[11pt]}] \setuphead[section][style=\bfb] \setuphead[subsection][style=\bfa] \setupheads[indentnext=yes] \setupfloats[indentnext=yes] \setupheadertexts[][{\sl\getmarking[section]}][{\sl \getmarking[chapter]}][] \setupbackgrounds[header][text][bottomframe=on] \setupbackgrounds[footer][text][topframe=on] \starttext \setupinterlinespace[big] pT--Klassifikation teilte sich wie folgt auf: pTis 13 (3,5\,\%), pT1 238 (64,2\,\%), pT2 114 (30,7\,\%) und pT3 6 (1,6\,\%) Fälle. Es handelte sich in 287 Fällen (77,4\,\%) um ein ductal invasives, in 41 (11,1\,\%) um ein lobulär invasives, in 6 (1,6\,\%) um ein gemischtes und in 24 Fällen (6,5\,\%) um ein Mammakarzinom anderer Art. Ein Ductales Carcinoma in situ fand sich in 13 Fällen (3,5\,\%) (Tabelle \in[tab:Pat-Charakt]). Hier wurde die SLNB nur im Rahmen einer Mastektomie durchgeführt. Da in Deutschland bei klinisch unauffälliger Axilla die Wächterlymphknotentechnik Methode der Wahl ist \cite[Kuehn2005]{}, keine nationale Leitlinie über ein exaktes und standardisiertes Markierungsprotokoll existiert und den Patientinnen durch die retrospektive Analyse keine Unannehmlichkeiten entstanden sind bzw. sie keinen Schaden erlitten haben, konnte auf eine Genehmigung durch die Ethikkommission verzichtet werden. \placetable[here][tab:Pat-Charakt]{Tabellarische Zusammenfassung der in der vorliegenden Studie zusammengeführten, wichtigsten Patientencharakteristika.} { \setupTABLE[c][1][width=5em] \setupTABLE[c][2][width=8em] \setupTABLE[c][3][align=center] \setupTABLE[frame=off] \setupTABLE[r][1,4,7,10,15,21,24][bottomframe=on] \bTABLE \bTR\bTD[nc=2] Geschlecht (\Sigma=371) \eTD\bTD \eTD \eTR \bTR\bTD \eTD\bTD Frauen \eTD\bTD 368 \eTD \eTR \bTR\bTD \eTD\bTD Männer \eTD \bTD 3 \eTD \eTR \bTR\bTD[nc=2] Alter (Jahre)\eTD \eTR \bTR\bTD \eTD\bTD Median\eTD \bTD 60,4 \eTD \eTR \bTR\bTD \eTD\bTD Bereich\eTD \bTD 25,3\,--\,86,5\eTD \eTR \bTR\bTD[nc=2] Tumorgröße (mm) \eTD \eTR \bTR\bTD \eTD\bTD Median\eTD \bTD 16 \eTD \eTR \bTR\bTD \eTD\bTD Bereich\eTD \bTD 0,9\,--\,140 \eTD \eTR \bTR\bTD[nc=2] pT Klassifizierung \eTD \eTR \bTR\bTD \eTD\bTD pTis\eTD \bTD 13 (3,5\,\%) \eTD \eTR \bTR\bTD \eTD\bTD pT1\eTD \bTD 238 (64,2\,\%) \eTD \eTR \bTR\bTD \eTD\bTD pT2\eTD \bTD 114 (30,7\,\%) \eTD \eTR \bTR\bTD \eTD\bTD pT3\eTD \bTD 6 (1,6\,\%) \eTD \eTR \bTR\bTD[nc=2] Histologie\eTD \eTR \bTR\bTD \eTD\bTD ductal invasiv\eTD \bTD 287 (77,4\,\%) \eTD \eTR \bTR\bTD \eTD\bTD lobulär invasiv\eTD \bTD 41 (11,1\,\%) \eTD \eTR \bTR\bTD \eTD\bTD kombiniert\eTD \bTD 6 (1.6\,\%) \eTD \eTR \bTR\bTD \eTD\bTD DCIS\eTD \bTD 13 (3,5\,\%) \eTD \eTR \bTR\bTD \eTD\bTD andere\eTD \bTD 24 (6,5\,\%) \eTD \eTR \eTABLE } \section{Markierungstechnik} Ein Radiologe mit über 30 Jahren Expertise in der interstitiellen peritumoralen Lymphszintigraphie und der Funktionslymphszintigraphie führte die SN--Markierung am Vortag etwa 20 Stunden vor der Operation durch. Durch diesen Zeitabstand war eine ausreichende Möglichkeit für Spätaufnahmen gegeben. \subsection{Applizierter Tracer} {Im Laufe der Untersuchungen kamen drei verschiedene Tracer, von drei unterschiedlichen Herstellern zur Verwendung: {\it Nanocoll\high{®}} (GE Healthcare Buchler, Braunschweig, Deutschland), {\it Nano--Albumon\high{®}} (Medi--Radiopharma Ltd., Budapest, Ung\-arn), sowie {\it Nanocis\high{®}} (CIS bio, Berlin, Deutschland). Bei {\it Nanocoll\high{®}} und {\it Nano--Albumon\high{®}} handelt es sich um ein Natrium--(\high{99m}Tc)--Technetium--Pertechnetat markiertes Humanserum--Albumin--Nanokolloid. {\it Nanocis\high{®}} demgegenüber ist ein kolloidales (\high{99m}Tc)--Tech\-netium--Rheniumsulfid. Die Verwendung von Tracern unterschiedlicher Hersteller war lediglich durch die lokale und momentane Verfügbarkeit begründet. Gemäß Herstellerangaben liegt bei {\it Nanocoll\high{®}} die Teilchengröße zu 95\,\% im Bereich unter 80\,nm, zu 4\,\% zwischen 80 und 100\,nm und bei 1\,\% über 100\,nm. Über 70\,\% der {\it Nanocis\high{®}}--Partikel haben eine Größe zwischen 31,6 und 178\,nm, davon 20\,\% unter 100\,nm. Die Partikelgröße von {\it Nano--Albumon\high{®}} liegt zu 80\,\% unter 100\,nm.} \subsection{Tracerapplikation} Die Patientin wurde in ca. 30° Neigung zur kontralateralen Seite der betroffenen Brust gelagert. Es wurde ein Depot des momentan verfügbaren Radiopharmakons langsam, intradermal am periareolären Rand des betroffenen Quadranten gesetzt (Abbildung \in[fig:Tracer]). Die Injektionsnadel wurde so positioniert, dass die Nadelspitze vor Beginn der Injektion grau durch die Haut schimmerte und sich mit beginnender Injektion unmittelbar eine Quaddel bildete. Bei Schmerzen wurde kurz pausiert. \stoptext %%%%%%%%%%%%%% The context version I'm using is the current debian installation in the unstable branch: context --version mtx-context | ConTeXt Process Management 0.60 mtx-context | mtx-context | main context file: /usr/share/texmf/tex/context/base/context.mkiv mtx-context | current version: 2014.05.21 22:04 Help is much appreciated Thanks very much in advance Ben

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sidefloats
by Hans Hagen 17 Oct '14

17 Oct '14

new in next beta: \starttext \placefigure [left] {} {\framed[height=1cm,width=2cm]{}} \input tufte \doifelsesidefloat {\dontleavehmode{\bf OKAY}: HERE} {\inmargin{OKAY} HERE} \placefigure [left] {} {\framed[height=10cm,width=2cm]{}} \input tufte \doifelsesidefloat {\dontleavehmode{\bf OKAY}: HERE} {\inmargin{OKAY} HERE} \stoptext -- ----------------------------------------------------------------- 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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slightly-OT: Adobe records your every move!
by Alan BRASLAU 17 Oct '14

17 Oct '14

E-book specialists, beware: http://arstechnica.com/security/2014/10/adobes-e-book-reader-sends-your-rea… Alan

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\setupformulas and \frac give small symbols
by Mikael P. Sundqvist 16 Oct '14

16 Oct '14

Hi, with a standalone installation updated today, I get smaller letters in \frac if \setupformulas[align=flushleft] is applied. The test file below generates the attached pdf. /Mikael \starttext \startformula z=\frac{x}{y} \stopformula \setupformulas[align=flushleft] \startformula z=\frac{x}{y} \stopformula \stoptext

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math snapping
by Hans Hagen 16 Oct '14

16 Oct '14

Hi, new experimental feature in next beta \enabletrackers[math.openedup] \starttext \dorecurse{10}{\dorecurse{#1}{whatever }} \startitemize[packed] \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \stopitemize \startitemize[packed,columns] \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \stopitemize \dorecurse{5}{\dorecurse{#1}{whatever }\openedupimath{\frac{1}{2}} } \startitemize[packed,columns] \startitem whatever \openedupimath{1+2} whatever \startitem whatever \openedupimath{1+2} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{1+2} whatever \startitem whatever \openedupimath{1+2} whatever \stopitemize \dorecurse{5}{\dorecurse{#1}{whatever }\openedupimath{1+2} } \startitemize[packed] \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \startitem whatever \openedupimath{\frac{1}{2}} whatever \stopitemize \dorecurse{10}{whatever } \dorecurse {5}{\dorecurse{#1}{whatever }\openedupimath{\frac{1}{2}} } \dorecurse{10}{whatever } \stoptext -- ----------------------------------------------------------------- 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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