Am 23.03.2012 um 23:55 schrieb Thomas A. Schmitz:
> Hi all,
>
> maybe I'm overlooking something obvious, but...: when I have a figure, I can
> calculate its width dependent on the page width, and it will adapt:
>
> \starttext
>
> \externalfigure[cow][width=0.6\textwidth]
>
> \stoptext
>
> But is there a method for similar calculations inside a frame? Here's what I
> tried, but it doesn't give the expected result (the image is much smaller
> than expected):
>
> \starttext
>
> \framed[width=7cm]{\externalfigure[cow][width=\the\dimexpr0.9\framedparameter{width}\relax]}
>
> \stoptext
When you set a value for the align-key the \framed command uses a \vbox for the
content and you can use \hsize for the width.
\starttext
\framed[width=7cm,align=middle]{\externalfigure[cow][width=0.9\hsize]}
\stoptext
Wolfgang
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