added pstricks family-tree example

pstricks/family-tree/Makefile

@@ -0,0 +1,37 @@
+SOURCE = family-tree
+DELAY = 80
+DENSITY = 300
+WIDTH = 512
+
+make:
+	latex $(SOURCE).tex -output-format=pdf
+	dvips -D600 $(SOURCE).dvi -o $(SOURCE).ps
+	ps2pdf $(SOURCE).ps $(SOURCE).pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot *.dvi *.ps
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	make
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
+	rsvg-convert -a -w $(WIDTH) -f svg $(SOURCE).svg -o $(SOURCE)2.svg
+	inkscape $(SOURCE)2.svg --export-plain-svg=$(SOURCE).svg
+	rm $(SOURCE)2.svg

pstricks/family-tree/Readme.md

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+Credits
+--------
+Example from [www.ursoswald.ch](http://www.ursoswald.ch/LaTeXGraphics/pstricks/pstricks.html)
+
+Compiled example
+----------------
+![Example](3d-cmos-loss-diagram.png)

pstricks/family-tree/family-tree.tex

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+\documentclass{standalone}
+\usepackage{pstricks, pstcol, pst-node, pst-tree}
+\renewcommand\psedge{\nccurve}
+\newcommand{\Female}[2][]{{\psset{linecolor=lightgray}\TR[#1]{\emph{#2}}}}
+\newcommand{\Male}[2][]{{\psset{linecolor=black}\TR[#1]{#2}}}
+\psset{nodesep=2pt, angleA=90, angleB=-90}      
+\begin{document}
+  \pstree[treemode=U]{\Female{{\bfseries Matilde}}}{%
+    \pstree{\Male{Sebastian}}{%
+      \pstree{\Male[name=P]{Philip}}{\Male{Frederick}\Female{Ethel}}
+      \pstree{\Female[name=W]{Mary}}{\Male{Lionel}\Female{Agnes}}} 
+    \pstree{\Female{Leonor}}{% 
+      \pstree{\Male[name=R]{Ra\'ul}}{\Male{Joaquim}\Female{J\'ulia}}
+      \pstree{\Female[name=A]{Am\'elia}}{\Male{\'Alvaro}\Female{Augusta}}}}
+    \psset{doubleline=true, linestyle=dotted}
+    \ncline{P}{W}\nbput{1940}
+    \ncline{R}{A}\nbput{1954}        
+\end{document}