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Re: [NTG-context] Framed text with arrows
by Xan 19 Feb '10

19 Feb '10

En/na Willi Egger ha escrit: > You might use grouping \bgroup ... setup, part of the FLOWchart \egroup. > > Willi > On Feb 18, 2010, at 8:43 PM, Xan wrote: > How can I do that? Can you put me an example? How can we change the width, height and color of the second node ("chart") in this example: \usemodule[chart] \setupFLOWcharts[height=3\lineheight] \startFLOWchart[example] \startFLOWcell \name {flow} \location {1,1} \text {Flow} \connection [rl] {chart} \stopFLOWcell \startFLOWcell \name {chart} \location{2,1} \text {Charts} \stopFLOWcell \stopFLOWchart \FLOWchart[example] ? Thanks a lot, Xan. PS: I cc mailing list, because I think it's general interest topic.

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Metafun does not change color
by Xan 19 Feb '10

19 Feb '10

Hi, I have the following code (see at final). I define SquareText to be darkblue in framecolor, but metafun use darkred. Why? Any ideas? Xan. \page \section{Tectònica de plaques} \subsection{Com es formen els relleus?} \setupFLOWcharts[width=.4\textwidth] \startFLOWchart[fixistes] \startFLOWcell \name {Fonts} \location {1,1} \text {Algunes teories es basaven en relats bíblics. Atribuïen al diluvi universal la causa d'alguns relleus i la presència de fòssils marins a les muntanyes.} \connection [rl] {fixistes} \shape{procedure} \stopFLOWcell \startFLOWcell \name {fixistes} \location{2,1} \text {Altres suposaven que la Terra s'ha anat arrugat progressivament en refredar-se i que els relleus són arrugues provocades per l'escorça en contracció.} \shape{decision} \stopFLOWcell \stopFLOWchart \defineoverlay[FunnyFrame][\useMPgraphic{FunnyFrame}] \defineframedtext[FunnyText][frame=off,background=FunnyFrame] \def\StartFrame{\startFunnyText} \def\StopFrame {\stopFunnyText } \def\FrameTitle#1% {\setMPtext{FunnyFrame}{\hbox spread 1em{\hss\strut#1\hss}}} \setMPtext{FunnyFrame}{} % initialize the text variable \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) ; pickup pencircle scaled OverlayLineWidth ; b := a superellipsed .95 ; fill b withcolor OverlayColor ; draw b withcolor OverlayLineColor ; b := (boundingbox p) superellipsed .95 ; fill b withcolor OverlayColor ; draw b withcolor OverlayLineColor ; draw p withcolor black ; setbounds currentpicture to a ; \stopuseMPgraphic \setupframedtexts [FunnyText] [backgroundcolor=lightgray, framecolor=darkred, rulethickness=2pt, offset=\bodyfontsize, before={\blank[big,medium]}, after={\blank[big]}, width=\textwidth] \FrameTitle{Teories fixistes} \StartFrame Al llarg del segle XIX i el començament del XX, es crearen diverses teories que intentaven explicar l'origen de les serrelades i el plegament dels estrats, que no podem explicar fàcilment. Totes aquestes teories tenen com a {\bf principi} que els continents i els oceans han ocupat les {\em mateixes posicions} des de l'origen de la Terra fins ara. \StopFrame \FLOWchart[fixistes] \defineoverlay[SquareFrame][\useMPgraphic{SquareFrame}] \defineframedtext[SquareText][frame=off,background=SquareFrame] \def\StartSquareFrame{\startSquareText} \def\StopSquareFrame {\stopSquareText } \def\SquareTitle#1% {\setMPtext{SquareFrame}{\hbox spread 1em{\hss\strut#1\hss}}} \setMPtext{SquareFrame}{} % initialize the text variable \startuseMPgraphic{SquareFrame} picture p ; numeric o ; path a, b ; pair c ; p := textext.rt(\MPstring{SquareFrame}) ; a := unitsquare xyscaled(OverlayWidth,OverlayHeight) ; o := BodyFontSize ; p := p shifted (2o,OverlayHeight-ypart center p) ; drawoptions (withpen pencircle scaled 1pt withcolor .625red) ; b := a randomized (o/2) ; fill b withcolor .85white ; draw b ; c := center p ; c := b intersectionpoint (c shifted (0,-o)--c shifted(0,o)) ; p := p shifted (c-center p) ; b := (boundingbox p) randomized (o/8) ; fill b withcolor .85white ; draw b ; draw p withcolor black; setbounds currentpicture to a ; \stopuseMPgraphic \setupframedtexts [SquareText] [backgroundcolor=screen, framecolor=darkblue, rulethickness=2pt, offset=\bodyfontsize, before={\blank[big,medium]}, after={\blank[big]}, width=\textwidth] \SquareTitle{Mobilisme} \StartSquareFrame El 1912, Alfred Wegener proposa una teoria revolucionària \StopSquareFrame

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Can not register the callback functions in MkIV
by Yanrui Li 19 Feb '10

19 Feb '10

Hi, Now it seems that we have not allowed to register the callback functions since beta 2010.02.18. For example: \startluacode local old_pre_linebreak_filter = callback.find ('pre_linebreak_filter') local function my_pre_linebreak_filter (head, groupcode) if old_pre_linebreak_filter then old_pre_linebreak_filter (head, groupcode) end print ('This is my pre_linebreak_callback') return true end callback.register ('pre_linebreak_filter', my_pre_linebreak_filter) \stopluacode \starttext This is just a test! \stoptext The 'my_pre_linebreak_filter' function can not work again. Is this a bug? -- Best regards, Li Yanrui

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Magazine imposition.
by John Culleton 19 Feb '10

19 Feb '10

A person has asked for a solution to this problem: print a dual magazine where the first half is a regular magazine, but the second half is a magazine with the pages upside down with respect to the first half. In other words the back cover is really the front cover of the second magazine. I assume that the page counts of each magazine are equal. I know that Context has an extensive imposition capability but I don't think this particular problem has been addressed. -- John Culleton "Create Book Covers with Scribus" Printable E-book 38 pages $5.95 http://www.booklocker.com/books/4055.html

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Flowchart module--> height proportional to text
by Xan 18 Feb '10

18 Feb '10

Hi, I use flowchart module for doing a simple chart (see attach files) but the text is over the node ("Fonts"). Is there anyway for doing node ocupies all text? And is there any way for align the itemize within to left? Thanks in advance, Xan, PS; I use MKII. And please, CCme. \section{Tectònica de plaques} \subsection{Com es formen els relleus?} \setupFLOWcharts[nx=2,ny=1,width=.4\textwidth] \startFLOWchart[fixistes] \startFLOWcell \name {Fonts} \location {1,1} \text {{\bf Fonts} \startitemize[1] \item Algunes teories es basaven en relats bíblics. Atribuïen al diluvi universal la causa d'alguns relleus i la presència de fòssils marins a les muntanyes. \item Altres suposaven que la Terra s'ha anat arrugat progressivament en refredar-se i que els relleus són arrugues provocades per l'escorça en contracció. \stopitemize } \connection [rl] {fixistes} \shape{loop} \stopFLOWcell \startFLOWcell \name {fixistes} \location{2,1} \text {Teories fixistes: Els continents i els oceans han ocupat les mateixes posicions des de l'origen de la Terra.} \stopFLOWcell \stopFLOWchart \defineoverlay[FunnyFrame][\useMPgraphic{FunnyFrame}] \defineframedtext[FunnyText][frame=off,background=FunnyFrame] \def\StartFrame{\startFunnyText} \def\StopFrame {\stopFunnyText } \def\FrameTitle#1% {\setMPtext{FunnyFrame}{\hbox spread 1em{\hss\strut#1\hss}}} \setMPtext{FunnyFrame}{} % initialize the text variable \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) ; pickup pencircle scaled OverlayLineWidth ; b := a superellipsed .95 ; fill b withcolor OverlayColor ; draw b withcolor OverlayLineColor ; b := (boundingbox p) superellipsed .95 ; fill b withcolor OverlayColor ; draw b withcolor OverlayLineColor ; draw p withcolor black ; setbounds currentpicture to a ; \stopuseMPgraphic \setupframedtexts [FunnyText] [backgroundcolor=lightgray, framecolor=darkred, rulethickness=2pt, offset=\bodyfontsize, before={\blank[big,medium]}, after={\blank[big]}, width=\textwidth] \FrameTitle{Teories fixistes} \StartFrame Al llarg del segle XIX i el començament del XX, es crearen diverses teories que intentaven explicar l'origen de les serrelades i el plegament dels estrats, que no podem explicar fàcilment. Totes aquestes teories tenen com a {\bf principi} que els continents i els oceans han ocupat les {\em mateixes posicions} des de l'origen de la Terra fins ara. \StopFrame \FLOWchart[fixistes]

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Framed text with arrows
by Xan 18 Feb '10

18 Feb '10

Hi, I'm a novice yet. I just want to put framed long texts (paragraphs) with arrows connecting these. I want to decorate these frames (background, beaty border, etc.). Like entity-relationship diagrams but more beauty and that I could put long text in each node. Is this possible? Do I must use metafun? Can you provide a simple example? Thanks a lot, Xan. PS: Please, CCme.

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[OT] ASCII text output
by Roger Mason 18 Feb '10

18 Feb '10

Hello, I need to convert an exam written in ConTeXt to an ascii text file like the following: NewQuestion,MC, Title,Which is gem, QuestionText,Which one of the following is regarded as a gem? Points,1, Difficulty,1, Image,, Option,0,Feldspar,, Option,100,Ruby,, Option,0,Sodium chloride,, Option,0,Quartz,, Hint,,,, Feedback,,,, Before I go to the trouble of creating a parser to read the ConTeXt input and write the desired output I'm wondering if this can be done with ConTeXt itself. Sorry if this is way OT. Thanks, Roger

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combiation trickery again now with attachement - sorry
by Bernhard Rosensteiner 18 Feb '10

18 Feb '10

Hi, in the attachment is an example file which describes best what i want do. The method with \offset and \clip to place the figures where i want is really brutal force i think. Especially fiddling around with dimension to get the "right fit“ is tedious. Is there a better solution to do such a start/stopcombination? Floatplacing is also influenced by the offset command but i compensated this with *hang - nevertheless all in all i think no good solution. Please help. best regards Bernhard

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CritTeXt
by Daniel Stender 18 Feb '10

18 Feb '10

Hi people, I've tried to get into contact with Idris Hamid but got no reply so far. Can anybody tell what's the status of the CritTeXt packet? Is there already anything to play around with? Are there any alternatives for critical editing, would it be possible to get old Edmac running wit ConTeXt for example? Greetings, D.Stender

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Re: [NTG-context] [dev-context] 2 columns itmize in letter module possible
by Wolfgang Schuster 17 Feb '10

17 Feb '10

Am 17.02.10 22:57, schrieb Jörg Hecke: > Hi Wolfgang, > > sorry for bothering you again. > I am using your letter module, but it seems that I am not able to use a 2 column itemize environment? > No idea what’s the problem but as a workaround you can use this: \startsimplecolumns[n=2] \startitemize \item ... \stopitemize \stopsimplecolumns > \startletter > [subject=Verteiben der Position \quotation{nicht hier {\bf B11r} }, > opening=Sehr geehrter Herr nicht Hier\textcomma, > closing=Mit freundlichen Grüßen\crlf\crlf\crlf Jörg Hecke] > \setupletterstyle[closing][inbetween={\blank[3*line]}] \startletter [subject={Vertreiben der Position \quotation{nicht hier {\bf B11r}}}, opening={Sehr geehrter Herr nicht Hier,}, closing={Mit freundlichen Grüßen}, signature={Jörg Hecke}] Wolfgang

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