[pstricks] Learning internals example (seeking docs, tutorials)
Herbert Voss
Herbert.Voss at FU-Berlin.DE
Thu Mar 25 18:32:37 CET 2010
Am 25.03.2010 06:48, schrieb Carsten Vogel (orphaned):
> (Does the latest edition of "PSTricks" cover that? I think I am two
> editions late and would, of course buy a new copy if this topic is to be
> found in there.)
chapter Grundlagen in the book
> but I want something like
> \pspolygon(0,0)(0,\Height)(\Depth,\Height+\Depth)(\Width+\Depth,\Height+\Depth)
\documentclass{minimal}
\usepackage{pstricks,pst-node}
\SpecialCoor
\def\Height{1cm}
\def\Depth{0.7cm}
\def\Width{1cm}
\makeatletter
\pst at getlength{\Height}\pskHeight
\pst at getlength{\Depth}\pskDepth
\pst at getlength{\Width}\pskWidth
\makeatother
\begin{document}
\begin{pspicture}(0,0)(4,4)
\makeatletter
\pspolygon(0,0)(0,\Height)(!\pskDepth\space dup \pskHeight\space add
\tx at UserCoor)%
(!\pskWidth\space \pskDepth\space add \pskHeight\space \pskDepth\space
add \tx at UserCoor) %
(\Width,\Height)(\Width,0)
\end{pspicture}
\end{document}
Herbert
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