[pstricks] FW: playing with font sizes

[Herbert Voss]

Am 20.08.2010 19:12, schrieb Luís Lopes:

> \rput[tl](0.81,0.45){\fontsize{8}{8}\selectfont $\alpha$}
> \rput[tl](6.84,2.71){\fontsize{9}{9}\selectfont $M_{_a}$}
> \rput[tl](5.00,3.42){\fontsize{9}{9}\selectfont $M'_{_a}$}
> 
> work fine. 
> 
> But 
> \rput[tl](5.00,3.42){\fontsize{8}{8}\selectfont $M'_{_a}$}

This is not the right way to set math fonts, use the math style macros:

\documentclass[a4paper,12pt]{article}
\usepackage{pstricks}

\begin{document}

\begin{pspicture}(4,4)
\pspolygon*[linecolor=yellow,opacity=0.1](0,0)(2,4)(4,0)
\uput[90](2,4){$\scriptstyle M'_{_a}$}
\uput[180](0,0){$A_1$}
\uput[0](4,0){$\scriptscriptstyle A_2$}
\end{pspicture}

\end{document}