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Diffstat (limited to 'Master/texmf-dist/doc/latex/pstricks-examples-en/14-04-1.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/pstricks-examples-en/14-04-1.ltx | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/Master/texmf-dist/doc/latex/pstricks-examples-en/14-04-1.ltx b/Master/texmf-dist/doc/latex/pstricks-examples-en/14-04-1.ltx deleted file mode 100644 index a10149b8bf0..00000000000 --- a/Master/texmf-dist/doc/latex/pstricks-examples-en/14-04-1.ltx +++ /dev/null @@ -1,55 +0,0 @@ -%% -%% A DANTE-Edition example -%% -%% Example 14-04-1 on page 161. -%% -%% Copyright (C) 2011 Herbert Voss -%% -%% It may be distributed and/or modified under the conditions -%% of the LaTeX Project Public License, either version 1.3 -%% of this license or (at your option) any later version. -%% -%% See http://www.latex-project.org/lppl.txt for details. -%% -%% -%% ==== -% Show page(s) 1 -%% -\documentclass[]{article} -\pagestyle{empty} -\setlength\textwidth{201.70511pt} -\setlength\parindent{0pt} - -\usepackage{pstricks,pst-node} \SpecialCoor -\makeatletter -\define@boolkey[psset]{}[Pst@]{showFP}[true]{}% mark focal point? -\psset{showFP} % true as default -\def\focalPoint{\@ifnextchar[{\focalPoint@i}{\focalPoint@i[]}} -\def\focalPoint@i[#1](#2)(#3)(#4)#5{{ % everything stays local - \psset{#1} % set parameters - \pst@getcoor{#2}\pst@tempA% point A % get coordinates as x y - \pst@getcoor{#3}\pst@tempB% point B % - \pst@getcoor{#4}\pst@tempC% point C % - \pnode(! % set node - \pst@tempA /YA exch \pst@number\psyunit div def - /XA exch \pst@number\psxunit div def % x y in user coordinates - \pst@tempB /YB exch \pst@number\psyunit div def - /XB exch \pst@number\psxunit div def - \pst@tempC /YC exch \pst@number\psyunit div def - /XC exch \pst@number\psxunit div def - XA XB XC add add 3.0 div % xSP - YA YB YC add add 3.0 div % ySP - ){#5} % #5 = node name - \ifPst@showFP\qdisk(#5){2pt}\fi}\ignorespaces} -\makeatother - -\begin{document} -\begin{pspicture}[showgrid](4,4) \psset{linewidth=2pt} - \pspolygon[linecolor=red](0,0)(2,4)(4,0)% - \focalPoint[showFP=true,linecolor=red](0,0)(2,4)(4,0){SP1}% - \pnode(0,0){A}\pnode(0,4){B}\pnode(4,2){C}% - \pspolygon[linecolor=blue](A)(B)(C)\focalPoint(A)(B)(C){SP2}% - {\psset{linecolor=blue}\qdisk(SP2){2pt}} - \ncline[linewidth=0.2pt]{<->}{SP1}{SP2}% -\end{pspicture} -\end{document} |