- ntg-context - Mailing Lists

Re: [NTG-context] How to put title and counter of the enumeration env. in the FrameTitle?
by Jeong Dal 08 Dec '15

08 Dec '15

Dear all, After searching ConTeXt wiki and googling, I got what I want using the attached code. It can be modified in nicer way which I don’t know. There are so many hidden commands in ConTeXt for me. It is absolutely convenient to use the “\defineenumeration” if I don’t use FunnyFrame. Thanks Hans and other developers of ConTeXt. Best regards, Dalyoung %%%%%%%%% \definenumber[ThmNumber][way=bychapter, prefix=no] \setnumber[ThmNumber][1] \startuseMPgraphic{FunnyFrame} picture p ; numeric o ; path a, b ; pair c ; p := textext.rt(\MPstring{ThmTitle}) ; o := BodyFontSize ; a := unitsquare xyscaled (OverlayWidth,OverlayHeight) ; p := p shifted (2o,OverlayHeight-ypart center p) ; drawoptions (withpen pencircle scaled 1pt withcolor .625red) ; b := a superellipsed .95 ; draw b ; b := (boundingbox p) superellipsed .95 ; fill b withcolor .85white ; draw b ; draw p withcolor black ; setbounds currentpicture to a ; \stopuseMPgraphic \defineoverlay[FunnyFrame][\useMPgraphic{FunnyFrame}] \defineframedtext[Thm] [frame=off, background=FunnyFrame, offset=\bodyfontsize, %increment=yes, width=\textwidth, before={\blank[big]}, after={\incrementnumber[ThmNumber]\blank}] \def\FrameTitle#1% {\setMPtext{ThmTitle}{\hbox spread 1em{\hss\strut\ss\bf #1 \namedheadnumber{chapter}.\getnumber[ThmNumber]\hss}}} \starttext \startchapter[title={First Chapter}] \setnumber[ThmNumber][1] {\FrameTitle{Proposition} \startThm First theorem in chapter 1.\par \stopThm} \input Zapf {\FrameTitle{Lemma} \startThm Second theorem in chapter 1.\par \stopThm} \blank {\FrameTitle{Theorem} \startThm $3^{\text{rd}}$ theorem in chapter 1.\par \stopThm} \stopchapter \startchapter[title={Second Chapter}] \setnumber[ThmNumber][1] {\FrameTitle{Theorem} \startThm $1^{\text{st}}$ theorem in chapter 2.\par \stopThm} \input knuth {\FrameTitle{Corollary} \startThm Second theorem in chapter 2.\par \stopThm} {\FrameTitle{Proposition} \startThm Third theorem in chapter 2.\par \stopThm} \stopchapter \stoptext

1 0

MetaPost Question
by Context NTG 07 Dec '15

07 Dec '15

I am trying to graph a cylinder. Is there a way to draw a more elliptic top/bottom. This one seems some flattened at the top and bottom. I would like to hatch the mid elliptic that is collored grey now. Is there a way to do this. Thanks Jeroen \placefigure [here,force] [fig:tubing] {Tubular Linear Volumetric Capacity} {\startMPcode draw (0,0){up} ... (1.25cm, 2mm) ... (2.5cm,0){down} ... (1.25cm, -2mm) ... cycle; draw (0,0) -- (0,-5cm) dashed evenly; draw (2.5cm,0) -- (2.5cm,-5cm) dashed evenly; draw (0,-5cm){up} ... (1.25cm, -4.8cm) ... (2.5cm,-5cm){down} ... (1.25cm, -5.2cm) ... cycle dashed evenly; draw (-.2cm,0){up} ... (1.25cm, 3.5mm) ... (2.7cm,0){down} ... (1.25cm, -3.5mm) ... cycle; draw (-.2cm,0) -- (-.2cm,-5cm); draw (2.7cm,0) -- (2.7cm,-5cm); draw (-.2cm,-5cm){up} ... (1.25cm, -4.7cm) ... (2.7cm,-5cm){down} dashed evenly; draw (-.2cm,-5cm){down} ... (1.25cm, -5.3cm) ... (2.7cm,-5cm){up}; fill (0,-2.5cm){up} ... (1.25cm, -2.3cm) ... (2.5cm,-2.5cm){down} ... (1.25cm, -2.7cm) ... cycle withcolor (.6,.6,.6) dashed evenly; label.top("tubular",(1.26cm,-1.1cm)); label.top("inside area",(1.28cm,-1.6cm)); label.top("($in^2$)",(1.28cm,-2.2cm)); draw (3.25cm,-5cm) -- (3.25cm,0); drawarrow (3.25cm,-5) -- (3.25cm,0); drawarrow (3.25cm,0) -- (3.25cm,-5cm); label.top("tubular length ($in$)",(5.2cm,-2.75cm)); \stopMPcode}

2 2

missing reference of items
by Henning Hraban Ramm 05 Dec '15

05 Dec '15

Hi wizards (I’m trying to adapt http://wiki.contextgarden.net/Manual_Bibliography, but that doesn’t really matter.) \item is documented to take a reference: \item[myref] But this reference is always unknown if I try to access it, see example: \starttext Siehe \in[eins] oder so. \startitemize \item[eins] Der erste Eintrag \item[zwei] Der zweite Eintrag \stopitemize \stoptext My error or ConTeXt bug? If that works, I’d like to setup something like: \definereferenceformat[cite][left={[},right={]},command=\in] I.e. \cite[Ramm 2015] should give … [Ramm 2015] … and that reference being a link to the bibliography item. Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)

4 7

Re: [NTG-context] How to put title and counter of the enumeration env. in the FrameTitle?
by Jeong Dal 05 Dec '15

05 Dec '15

Dear all, I found a partial solution for my former question which still have problems. 1. I set a new counter “ThmNumber” and use it in the FrameTitle. Its output is similar to what I want. 2. insert “after={\doglobal\increment\ThmNumber}” in the enumeration environment. 3. But the Initial value of ThmNumber is 0 even though \setcounter\ThmNumber1. Please enhance the sample code which works nicer way. Also, where can I find good explanation on “counter”? Thank you for reading. Best regards, Dalyoung %%%%% \newcounter\ThmNumber \setcounter\ThmNumber1 \increment\ThmNumber \startuseMPgraphic{FunnyFrame} picture p ; numeric o ; path a, b ; pair c ; p := textext.rt(\MPstring{FunnyFrame}) ; o := BodyFontSize ; a := unitsquare xyscaled (OverlayWidth,OverlayHeight) ; p := p shifted (2o,OverlayHeight-ypart center p) ; drawoptions (withpen pencircle scaled 1pt withcolor .625red) ; b := a superellipsed .95 ; draw b ; b := (boundingbox p) superellipsed .95 ; fill b withcolor .85white ; draw b ; draw p withcolor black ; setbounds currentpicture to a ; \stopuseMPgraphic \defineoverlay[FunnyFrame][\useMPgraphic{FunnyFrame}] \defineframedtext[Thm] [frame=off, background=FunnyFrame, offset=\bodyfontsize, increment=yes, width=\textwidth, after={\doglobal\increment\ThmNumber}]%\overlaywidth]% \def\FrameTitle#1% {\setMPtext{FunnyFrame}{\hbox spread 1em{\hss\strut\ss\bf #1\hss}}} \starttext This is a test for Framed Theorem. I'd like to put \quote{Theorem \#1(Some Title)} in a small frame and the main text in the big frame. \blank[big] {\FrameTitle{Theorem \ThmNumber} \startThm First theorem\par \input knuth \stopThm} {\FrameTitle{Theorem \ThmNumber} \startThm First theorem\par \input knuth \stopThm} \stoptext

1 0

Problem with tabulate and \VL command
by Arnold, David 04 Dec '15

04 Dec '15

Hi, I entered: \starttabulate[||||] \NC test \VL test \VL test \VL\NR \VL test \NC test \VL test \VL\NR \VL test \VL test \NC test \VL\NR \VL test \VL test \VL test \NC\NR \stoptabulate And got this error: ! Undefined control sequence. \tabulatecontent ->\NC test \VL Can someone help me with this? SC216H-Mac-02:fall15 darnold$ context --version resolvers | trees | analyzing '/Users/darnold/Library/texmf' mtx-context | ConTeXt Process Management 0.61 mtx-context | mtx-context | main context file: /usr/local/texlive/2015/texmf-dist/tex/context/base/context.mkiv mtx-context | current version: 2015.05.18 12:26 Compile in Context via the Teashop editor. David Arnold College of the Redwoods

2 1

How to put title and counter of the enumeration env. in the FrameTitle?
by Jeong Dal 03 Dec '15

03 Dec '15

Hi, I use the FunnyFrame and FrameTitle in the metafun book to display theorems. Thanks ConTeXt and MetaFun, it looks nice! For better output, I try to put “Theorem + number” in the FrameTitle instead of putting in the main text. But I couldn’t make it. I found a similar question and answers by Hans in the list (2015. 8.6-7) under the title “Some questions about an environment (Metafun)” It works fine but I want to put number too. I think that I want to much. Thanks for reading. Best regards, Dalyoung I am using the following code. %%%%%%%%%%%% \defineenumeration[Theorem] [%text=Theorem , style=, % title=yes, prefix=yes, prefixsegments=chapter, way=bychapter, number=yes, before={\blank[big]}, after=\blank] \defineenumeration[Definition] [text=Definition, style=, % title=yes, prefix=yes, prefixsegments=chapter, way=bychapter, number=yes, before={\blank[big]}, after=\blank] \startuseMPgraphic{FunnyFrame} picture p ; numeric o ; path a, b ; pair c ; p := textext.rt(\MPstring{FunnyFrame}) ; o := BodyFontSize ; a := unitsquare xyscaled (OverlayWidth,OverlayHeight) ; p := p shifted (2o,OverlayHeight-ypart center p) ; drawoptions (withpen pencircle scaled 1pt withcolor .625red) ; b := a superellipsed .95 ; %fill b withcolor .85white ; draw b ; b := (boundingbox p) superellipsed .95 ; fill b withcolor .425green;%.85white ; draw b ; draw p withcolor black ; setbounds currentpicture to a ; \stopuseMPgraphic \defineoverlay[FunnyFrame][\useMPgraphic{FunnyFrame}] \defineframedtext[FunnyText][frame=off,background=FunnyFrame, offset=\bodyfontsize, width=\textwidth]%\overlaywidth]% \def\StTheorem{\startFunnyText\startTheorem} \def\SpTheorem {\stopTheorem\stopFunnyText } \def\FrameTitle#1% {\setMPtext{FunnyFrame}{\hbox spread 1em{\hss\strut\ss\bf\white #1\hss}}} \starttext This is a test for Framed Theorem. \StTheorem This is a theorem in the Funny Frame. \SpTheorem I'd like to put \quote{Theorem \#1(Some Title)} in a small frame and the main text in the big frame. \blank[big] {\FrameTitle{Theorem 2(Title of Theorem)} \StTheorem I want to show the main text without \quote{Theorem 2} in this frame. \SpTheorem \stoptext %%%%%%%%%%%%%%%%%%

1 0

Fill up "bottom" space of page with some content
by josephcanedo＠gmail.com 03 Dec '15

03 Dec '15

Hi Thangalin, Thanks a lot for replying, Sure, I attach 2 mwe’s. First one (fill_mwe.tex) shows a “lettrine” + paragraph cut in bottom of 1st page (not desirable). To fix this problem I add \setpenalties\clubpenalties{5}{10000} to make sure the 6 first lines of paragraph are all together (5 lines for lettrine + 1 line to cover down the “lettrine”). This is shown in fill2_mwe.tex. There is another problem if the paragraph is too short (less than 5-6 lines) as the next paragraph will overlap with the figure, but that’s another story. Now of course, in the bottom of the page 1 there is a large space and I would like to insert some decorative item. But my problem is that I do not know how to write some logic to insert this decorative stuff only if the title of Section 2 is moved to second page (if it is not, ie the section 1 is shorter, the section 2 title and beginning would follow in page 1). I was hoping there was a possibility to have some “filling” function that’s called if the page has still some space (I remember there is a setting called \setuplayout[line] that arranges to do this with the lines in the page.) Hope this clarifies a bit, Best regards Joseph From: Thangalin Sent: ‎Thursday‎, ‎December‎ ‎3‎, ‎2015 ‎9‎:‎27‎ ‎PM To: ntg-context(a)ntg.nl Hi Joseph, Mind posting a minimum working example to illustrate what you're trying to accomplish? ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context(a)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 ___________________________________________________________________________________

1 0

Fill up "bottom" space of page with some content
by josephcanedo＠gmail.com 03 Dec '15

03 Dec '15

Dear all, I wondered if there was a way to fill up the bottom of the page with some content (an image, some decorative pattern …) to avoid large blank space in page (given some limits, ie more than 2 lines of space is left blank). By bottom of page I mean remaining space that could have been filled with text but given there was a page break it’s left blank. I saw some similar posts (relative to Fleuron) but the difficulty is that the amount of remaining space in the page is not easy to calculate, for example when having graphics, large drop caps that trigger a page break. Hoping my question is clear enough. Thanks for any hint Best regards Joseph Canedo

2 1

Reconciling unicode-math with LaTeX2e mathematics
by Maggyero 03 Dec '15

03 Dec '15

Hans Hagen wrote: > you need to be more explicit about the problems you encounter (minimal examples for instance) To be more precise (please see the enclosed P.D.F. file), I would like the same font possibilities in ConTeXt math mode as shown in the following table from Will Robertson's talk at 41 min 40 s for LaTeX unicode-math package: https://youtu.be/FW9Cwh9sj5w?t=2500 In both LaTeX and ConTeXt, we have two kinds of fonts: — a text font: multi-letter words; — a math font: single letter words. In math mode, using LaTeX, text fonts can use both — text spacing: $\textit{abc ffi}$ gives abc ffi; — math spacing: $\mathit{abc ffi}$ gives abcffi. In math mode, using LaTeX, math fonts can use only math spacing: $abc ffi$ gives abcffi. ($abc ffi$ is equivalent to $\symit{abc ffi}$—\symxx commands were introduced in the 2015 update of the unicode-math package by Will Robertson, allowing upright, slanted, bold, etc. math fonts with \symup, \symsl \symbf, etc., respectively.) However, in math mode, using ConTeXt, text fonts can use only TEXT spacing (no MATH spacing commands): $\text{\it abc ffi}$ gives abc ffi. So this is the FEATURE that needs to be added. I suggest that you implement a new set of commands called \textxx for this (text fonts with MATH spacing in math mode—please see the enclosed P.D.F. file). As far as math fonts are concerned using ConTeXt in math mode, it's okay: $\it{abc ffi}$ gives abcffi. But you should note that in the source of ConTeXt you (Hans) introduced \mathit (and \mathup & \mathtf, \mathsl, \mathbf, etc.) as an equivalent of \it (\tf, \sl, \bf, etc., respectively) for "A.M.S. LaTeX compatibility", though in A.M.S. LaTeX the \mathxx commands are not MATH fonts but TEXT fonts with math spacing (as pointed out by Will Robertson in the very first seconds from 41 min 40 s of his talk in the link above) so it not compatible (but that's fine since the name \mathxx in A.M.S. LaTeX was not very well chosen in the first place but thereafter kept for backward compatibility, so that in ConTeXt we can keep it used for MATH fonts instead and introduce \textxx for TEXT fonts with math spacing, as suggested in the previous paragraph). Please see the enclosed P.D.F. file that sums everything up to understand visually what I mean with the missing feature I request (adding new \textxx commands for text fonts with MATH spacing in math mode), and let me know what you think. Maggyero

2 1

Re: [NTG-context] Reconciling unicode-math with LaTeX2e mathematics
by Maggyero 03 Dec '15

03 Dec '15

Hans Hagen wrote: > you need to be more explicit about the problems you encounter (minimal examples for instance) To be more precise (please see the enclosed P.D.F. file), I would like the same font possibilities in ConTeXt math mode as shown in the following table from Will Robertson's talk at 41 min 40 s for LaTeX unicode-math package: https://youtu.be/FW9Cwh9sj5w?t=2500 In both LaTeX and ConTeXt, we have two kinds of fonts: — a text font: multi-letter words; — a math font: single letter words. In math mode, using LaTeX, text fonts can use both — text spacing: $\textit{abc ffi}$ gives abc ffi; — math spacing: $\mathit{abc ffi}$ gives abcffi. In math mode, using LaTeX, math fonts can use only math spacing: $abc ffi$ gives abcffi. ($abc ffi$ is equivalent to $\symit{abc ffi}$—\symxx commands were introduced in the 2015 update of the unicode-math package by Will Robertson, allowing upright, slanted, bold, etc. math fonts with \symup, \symsl \symbf, etc., respectively.) However, in math mode, using ConTeXt, text fonts can use only TEXT spacing (no MATH spacing commands): $\text{\it abc ffi}$ gives abc ffi. So this is the FEATURE that needs to be added. I suggest that you implement a new set of commands called \textxx for this (text fonts with MATH spacing in math mode—please see the enclosed P.D.F. file). As far as math fonts are concerned using ConTeXt in math mode, it's okay: $\it{abc ffi}$ gives abcffi. But you should note that in the source of ConTeXt you (Hans) introduced \mathit (and \mathup & \mathtf, \mathsl, \mathbf, etc.) as an equivalent of \it (\tf, \sl, \bf, etc., respectively) for "A.M.S. LaTeX compatibility", though in A.M.S. LaTeX the \mathxx commands are not MATH fonts but TEXT fonts with math spacing (as pointed out by Will Robertson in the very first seconds from 41 min 40 s of his talk in the link above) so it not compatible (but that's fine since the name \mathxx in A.M.S. LaTeX was not very well chosen in the first place but thereafter kept for backward compatibility, so that in ConTeXt we can keep it used for MATH fonts instead and introduce \textxx for TEXT fonts with math spacing, as suggested in the previous paragraph). Please see the enclosed P.D.F. file that sums everything up to understand visually what I mean with the missing feature I request (adding new \textxx commands for text fonts with MATH spacing in math mode), and let me know what you think. Maggyero

1 0