Am 12.08.2009 um 15:25 schrieb Aditya Mahajan:
On Wed, 12 Aug 2009, Andreas Harder wrote:Am 12.08.2009 um 07:40 schrieb Aditya Mahajan:On Tue, 11 Aug 2009, Andreas Harder wrote:Hi, I am trying to achieve the following: \setMPtext{1}{ABC} \setMPtext{2}{DEF} \setMPtext{3}{GHI} \starttext \startMPpage[offset=1ex,width=\paperwidth,height=\paperheight] for i=1 upto 3: draw textext(\MPstring{i}) shifted(i*cm,i*cm) ; endfor; \stopMPpage \stoptext There is no error but no content either. What's wrong?Another way to do this is to use \TeXtext{1}{ABC} etc. and then call draw sometxt(i) For Sec 4.5 of Mojca's my way on sometxt http://dl.contextgarden.net/myway/sometxt.pdfThank you for the tip, I tried it, but sometext seems deprecated in mkiv ("[do we need TeXtexts in MkIV]").I thought that you were using MKII.I've different buffers named 1–12 and would like to pipe them to Metapost. I thought I could use a textext(\getbuffer[i])-construct, it failed. So I tried it with \setMPtext{}{} …What is the approach to achieve this?Well, if nothing else works, you can always cheat. \startluacode userdata = userdata or {} userdata.labels = { [1] = "ABC" , [2] = "DEF" , [3] = "GHI" } function userdata.shift(i) return "(" .. i .. "cm ," .. i .. "cm )" end function userdata.draw(i)return "draw btex " .. userdata.labels[i] .. " etex shifted ".. userdata.shift(i) .. ";"end \stopluacode \starttext \startluacodecontext.startMPpage({offset = "1ex", width = [[\paperwidth]], height = [[\paperheight]]})for i = 1,3 do context(userdata.draw(i)) end context.stopMPpage() \stopluacode \stoptext
Thank you, very nice.In the "real world“ I've stripped quotes form another document and stored them in buffer-environments (attachment). With your solution I've no idea how to incorporate them in a "automatic" manner.
MP-random-textboxes2.tex
Description: TeX document
Anyhow thanks Andreas
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