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Diffstat (limited to 'doc/context/sources/general/manuals/luametafun/luametafun-svg.tex')
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diff --git a/doc/context/sources/general/manuals/luametafun/luametafun-svg.tex b/doc/context/sources/general/manuals/luametafun/luametafun-svg.tex new file mode 100644 index 000000000..f7aba06fd --- /dev/null +++ b/doc/context/sources/general/manuals/luametafun/luametafun-svg.tex @@ -0,0 +1,75 @@ +% language=us + +\environment luametafun-style + +\startcomponent luametafun-svg + +\startchapter[title={SVG}] + +There is not that much to tell about this command. It translates an \SVG\ image +to \METAPOST\ operators. We took a few images from a mozilla emoji font: + +\startbuffer[2] +\startMPcode + draw lmt_svg [ + filename = "mozilla-svg-002.svg", + height = 2cm, + width = 8cm, + ] ; +\stopMPcode +\stopbuffer + +\typebuffer[2][option=TEX] + +\startlinecorrection + \getbuffer[2] +\stoplinecorrection + +Because we get pictures, you can do mess around with them: + +\startbuffer[1] +\startMPcode + picture p ; p := lmt_svg [ filename = "mozilla-svg-001.svg" ] ; + numeric w ; w := bbwidth(p) ; + draw p ; + draw p xscaled -1 shifted (2.5*w,0); + draw p rotatedaround(center p,45) shifted (3.0*w,0) ; + draw image ( + for i within p : if filled i : + draw pathpart i withcolor green ; + fi endfor ; + ) shifted (4.5*w,0); + draw image ( + for i within p : if filled i : + fill pathpart i withcolor red withtransparency (1,.25) ; + fi endfor ; + ) shifted (6*w,0); +\stopMPcode +\stopbuffer + +\typebuffer[1][option=TEX] + +\startlinecorrection + \getbuffer[1] +\stoplinecorrection + +Of course. often you won't know in advance what is inside the image and how (well) +it has been defined so the previous example is more about showing some \METAPOST\ +muscle. + +The supported parameters are: + +\starttabulate[|T|T|T|p|] +\FL +\BC name \BC type \BC default \BC comment \NC \NR +\ML +\NC filename \NC path \NC \NC \NC \NR +\NC width \NC numeric \NC \NC \NC \NR +\NC height \NC numeric \NC \NC \NC \NR +\LL +\stoptabulate + +\stopchapter + +\stopcomponent + |