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% 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
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