\documentclass[border=15pt,pstricks,12pt]{standalone}
\usepackage{pst-node,amsmath}
\begin{document}
\begin{pspicture}[showgrid,linejoin=1]
\pnodes(2,3){A}(6,6){C}(6,3){B}(10,6){D}
\pcline(A)(C) \bput{:0}(.4){\text{$\dfrac{\sqrt{20}}{4}$}}
\pcline(A)(C) \naput[nrot=:U]{$\dfrac{\sqrt{12}}{4}+\sqrt[3]{ab}$}
\pcline(A)(C) \lput*{80}(.8){$\dfrac{\sqrt{20}}{4}$}
\pcline(B)(D) \bput(.4){$\dfrac{\sqrt{20}}{4}$}
\pcline(B)(D) \naput{$\dfrac{\sqrt{12}}{4}+\sqrt[3]{ab}$}
\pcline(B)(D) \lput*{90}(.8){$\dfrac{\sqrt{20}}{4}$}
\end{pspicture}
\end{document}
问题:Adobe Acrobat Reader DC 上的数学标签看起来参差不齐。我该如何修复它?
答案1
这是观看者的问题。
\documentclass[border=15pt,pstricks,12pt]{standalone}
\usepackage{pstricks,pst-node,amsmath}
\begin{document}
\begin{pspicture}[showgrid,linejoin=1]
\pnodes(2,3){A}(6,6){C}(6,3){B}(10,6){D}
\pcline(A)(C) \bput{:0}(.4){\text{$\dfrac{\sqrt{20}}{4}$}}
\naput[nrot=:U]{$\dfrac{\sqrt{12}}{4}+\sqrt[3]{ab}$}
\lput*{80}(.8){$\dfrac{\sqrt{20}}{4}$}
\end{pspicture}
\end{document}
macOS 查看器的输出: