Re: [NTG-context] How to use MPgraphic with options?

Thanks! Best wishes, Wei-Wei Mikael Persson 写道:

I think this is one way:

\startuseMPgraphic{ARule} draw origin -- (\MPvar{mylength},0) ; \stopuseMPgraphic

\def\ARule#1{% \setupMPvariables[ARule][mylength=#1] \useMPgraphic{ARule} }

\starttext Foo \ARule{5mm} bar \ARule{10mm} \stoptext

Best regards, Mikael