On 8/26/2015 7:12 PM, Fabrice Couvreur wrote:
Hi, I try to understand how this macro by testing a simple example. Why pdf file is empty? This question follows my question Cover page (Metafun) http://www.ntg.nl/pipermail/ntg-context/2015/083078.html Thank you.
\setuppagenumbering[location=]
\setupcolors [state=start]
\setMPtext{text}{MATHEMATIQUES}
\starttext \startuseMPgraphic{test} picture pic ; pic := image(graphictext \MPstring{text} withdrawcolor red withpen pencircle scaled 1pt ; ) ; addto currentpicture also pic ; \stopuseMPgraphic \stoptext
Do you have pstoedit installed? Anyway, there is a new mechanism that doesn't depend on additional programs: % outlinetext (text) transformations ; % outlinetext.d (text) (draw options) transformations ; % outlinetext.f (text) (fill options) transformations ; % outlinetext.b (text) (draw options) (fill options) transformations ; % outlinetext.r (text) (fill options) (draw options) transformations ; \starttext \startMPdefinitions let graphictext = new_graphictext ; \stopMPdefinitions \startMPpage draw outlinetext.b ("\framed[align=normal]{\input{tufte}}") (withcolor .5white) (withcolor red withpen pencircle scaled 1/10) xsized 10cm ; \stopMPpage \startMPpage draw outlinetext.r ("\framed[align=normal]{\input{tufte}}") (withcolor red withpen pencircle scaled 1/10) (withcolor .5white) xsized 10cm ; \stopMPpage \startMPpage draw outlinetext.d ("\framed[align=normal]{\input{tufte}}") (withcolor .5white) xsized 10cm ; \stopMPpage \startMPpage picture p ; p := outlinetext.p("PX") ; for i within p : draw i withcolor red withpen pencircle scaled 1/10 ; endfor ; \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 -----------------------------------------------------------------