verbatimtex %&latex \documentclass{article} \usepackage{amsmath} \begin{document} etex beginfig (1); %% ICMP 2003 logo %% by jmce@artenumerica.com, June 2001 picture MF; MF = thelabel.urt (btex {\Huge\hspace{1em}$\mathbf{M}\boldsymbol{\cap}\boldsymbol{\Phi}$\hspace{1em}} etex, (0,0)); z.c = center bbox MF; z.a = llcorner bbox MF; z.e = urcorner bbox MF; g := (sqrt 5 - 1)/2; numeric widMF, heiMF; widMF = x.e - x.a; heiMF = y.e - y.a; picture ICMP; ICMP = thelabel.urt (btex {\Large \textsl{ICMP 2003}} etex, (x.a, y.a+2*g*heiMF)); picture LX; LX = thelabel.llft (btex {\Large \textsl{Lisbon}} etex, (x.e, y.e-2*g*heiMF)); path ellipse; ellipse = fullcircle xscaled (widMF) yscaled (g * widMF) shifted z.c; pen epen; epen := pencircle xscaled 4bp yscaled 1bp rotated 23.45; % (23.45 degrees is the Earth rotation axis obliquity) color ecolor; ecolor := (0.82, 0.25, 0); draw MF; draw ICMP; draw LX; linecap := butt; draw ellipse cutafter ((ulcorner bbox ICMP--urcorner bbox ICMP) shifted (0,1pt)) withpen epen withcolor ecolor; draw ellipse cutbefore ((llcorner bbox ICMP--lrcorner bbox ICMP) shifted (0,-1pt)) cutafter ((llcorner bbox LX--lrcorner bbox LX) shifted (0,-1pt)) withpen epen withcolor ecolor; draw ellipse cutbefore ((ulcorner bbox LX--urcorner bbox LX) shifted (0,-2pt)) withpen epen withcolor ecolor; endfig; verbatimtex \end{document} etex end