[NTG-context] setupformulas options (or defineformula) and effort to reduce the font in math formulas

[Jaroslav Hajtmar]

Thanx Wolfgang for reply.
I had no idea that it is possible in this way to change the font size. I 
could not figure a way for your solution set alignment formulas to right 
and how work \defineformula and \definestartstop together.

After defining a new MY formula in combination with your solution works 
it fine, as I had imagined.
Is there any possibility of setting of parameters a newly defined 
formulas? Or, it can not be done, and everything must be solved within 
the initial definition?

One more thanx
Jaroslav Hajtmar


\defineformula[MY][
     align=right,
     strut=yes,
     spacebefore=,
     spaceafter=,
]

\definestartstop[smallformula]
   [before={\startformula[small]},
    after=\stopformula,
     ]


% \setupformulas[align=right,strut=yes,spacebefore=,spaceafter=]
% 
\setupformulas[smallformula][align=right,strut=yes,spacebefore=,spaceafter=]
% \setupformulas[small][align=right,strut=yes,spacebefore=,spaceafter=]
% \setupsmallformulas[align=right,strut=yes,spacebefore=,spaceafter=]
% \setupsmallformulaformulas[align=right,strut=yes,spacebefore=,spaceafter=]
% \setupformulas[MY][align=right,strut=yes,spacebefore=,spaceafter=]
% \setupformulas[MYformula][align=right,strut=yes,spacebefore=,spaceafter=]
% \setupMYformulas[align=right,strut=yes,spacebefore=,spaceafter=]


\starttext

\startformula
     c^2 = a^2 + b^2
\stopformula

\startformula[small]
     c^2 = a^2 + b^2
\stopformula

\startformula[8pt]
     c^2 = a^2 + b^2
\stopformula

\startsmallformula
     c^2 = a^2 + b^2
\stopsmallformula

\startMYformula[small]
     c^2 = a^2 + b^2
\stopMYformula

\startMYformula[5pt]
     c^2 = a^2 + b^2
\stopMYformula


\stoptext



Dne 11.3.2015 v 0:52 Wolfgang Schuster napsal(a):
> \startformula has a optional argument which let you change the font, e.g. \startformula[9pt].
>
> \definestartstop[smallformula]
>    [before={\startformula[small]},
>     after=\stopformula]
>
> \starttext
>
> \startformula
> 	c^2  = a^2  + b^2
> \stopformula
>
> \startformula[small]
> 	c^2  = a^2  + b^2
> \stopformula
>
> \startsmallformula
> 	c^2  = a^2  + b^2
> \stopsmallformula
>
> \stoptext