Le=C2=A0lun. 20 avr. 2020 =C3= =A0=C2=A010:36, Wolfgang Schuster <wolfgang.schuster.lists@gmail.com> a =C3=A9crit=C2= =A0:

Rudolf Bahr= schrieb am 20.04.2020 um 10:23:
> On Mon, Apr 20, 2020 at 09:21:41AM +0200, Wolfgang Schuster wrote:
>> Fabrice Couvreur schrieb am 19.04.2020 um 22:55:
>>> Hi,
>>> I try to reproduce the figure as faithfully as possible. I tri= ed for the
>>> rounded corners to put the key corner =3D round, but it does n= ot work.
>>
>> 1. To create a new framed-instance you need \defineframe, \setupfr= amed isn't
>> enough to set the values.
>>
>>=C2=A0 =C2=A0 =C2=A0I guess you assumed this works similar to xtabl= es but this mechanism sets
>> a few values to assure \setupxtable is enough in certain cases but= even here
>> you need \definextable in certain cases.
>>
>>=C2=A0 =C2=A0 =C2=A0When you create a new instance you have to use = the name of the new
>> instance as command name, e.g. \frameletter or use the \placeframe= d command
>> which takes the name as argument, e.g. \placeframed[frameletter].<= br> >>
>> 2. You can't pass the name of a framed-instance to \framed (ba= ckwards
>> compatibility, performance ...), this is only possible with \start= framed.
>>
>> 3. ConTeXt uses different mechanism to draw rectangular (unless yo= u draw a
>> closed frame) and rounded frame and the mechanism for rounded fram= es doesn't
>> work with outlinetext.
>>
>> 4. To achieve the desired result you can now a) use MetaPost to dr= aw the
>> complete card (letter plus frame) or b) use only TeX to put the le= tter in a
>> frame and rotate it.
>>
>> %%%% begin tex example
>> \usecolors[svg]
>>
>> \defineframed
>>=C2=A0 =C2=A0 [frameletter]
>>=C2=A0 =C2=A0 [width=3D1.25em,
>>=C2=A0 =C2=A0 =C2=A0height=3D1.75em,
>>=C2=A0 =C2=A0 =C2=A0foregroundstyle=3D\ssbfc,
>>=C2=A0 =C2=A0 =C2=A0corner=3Dround,
>>=C2=A0 =C2=A0 =C2=A0radius=3D0.1\bodyfontsize,
>>=C2=A0 =C2=A0 =C2=A0rulethickness=3D1pt]
>>
>> \starttext
>>
>> \startTEXpage[offset=3D\linewidth]
>> \dontleavehmode
>> \rotate [rotation=3D5] {\color[darkred]=C2=A0 =C2=A0{\frameletter{= A}}}
>> \rotate [rotation=3D-5]{\color[green]=C2=A0 =C2=A0 =C2=A0{\framele= tter{L}}}
>> \rotate [rotation=3D5] {\color[mediumblue]{\frameletter{E}}}
>> \rotate [rotation=3D-5]{\color[darkviolet]{\frameletter{A}}}
>> \stopTEXpage
>>
>> \stoptext
>> %%%% end tex example
>>
>> Wolfgang
>
> Nice Example and good explanation, Wolfgang. But why did you use the c= ommand
> "dontleavehmode"? It doesn't seem to be necessary in thi= s example.

I wrote the example without TeXpage where I needed \doneleavehmode to
keep all cards on the same line. At the end I just added TeXpage to
create a cropped image with with a small border and forgot to remove it.
Wolfgang

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