Am 19.06.2012 um 12:44 schrieb Meer, H. van der:
> I had hoped to be able to combine style features in parameters, in this
> manner:
> \macro[param={a,b}]. Doing this with foregroundstyle did not work, see the
> following examples:
>
> \framed[foregroundstyle=italic]{ABCD} => typesets in italic
> \framed[foregroundstyle=small]{ABCD} => typesets small
> \framed[foregroundstyle={small,italic}]{ABCD} => typesets not in small-italic
> but first "small,italic" followed by the framed ABCD
>
> Of course the effect wanted can be obtained by
> \framed[foregroundstyle={\tfx\it}]{ABCD}
>
> But my problem is the fact that I would like to use style settings from
> within XML-nodes in the following manner:
> <node style="small,italic">
> leading to somewhere a call of
> \setupsomething[foregroundstyle={small,italic}].
> It is a pity that <node style="small" style="italic"> does not work, because
> with two successive calls
> \setupsomething[foregroundstyle=small]
> \setupsomething[foregroundstyle=italic]
> the first setting is lost.
>
> Translating internally smallitallic to \tfx\it is a remote possibility, but
> then each and every combination has to be provided for. There are simply too
> many of them if one wants to combine size (small,large) type
> (mono,calligraphic,serif,sansserif) and (bold, italic, slanted, normal).
>
> Is there a solution?
\definealternativestyle[smallitalic][\itx][\itx]
\starttext
\framed[foregroundstyle=small]{text}
\framed[foregroundstyle=italic]{text}
\framed[foregroundstyle=smallitalic]{text}
\stoptext
or
\starttext
\scratchtoks\emptytoks
\appendtoks\tx\to\scratchtoks % check if the style attribute contains “small”
\appendtoks\it\to\scratchtoks % check if the style attribute contains “italic”
\framed[foregroundstyle=\the\scratchtoks]{text}
\stoptext
Wolfgang
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