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#!/usr/bin/env pyscript
# $Id: distribute.py,v 1.4 2006/02/14 14:23:09 paultcochrane Exp $
"""
An example showing usage of the Distribute class and functionality.
"""
# load pyscript libraries
from pyscript import *
# define the default units for the diagram
defaults.units = UNITS['cm']
# end points of line about which to distribute objects
p1 = P(-3,0)
p2 = P(3,0)
# objects to distribute
o1 = Rectangle(width=.5, height=1)
o2 = Circle(r=.5)
o3 = Rectangle(width=.5, height=.5)
o4 = Rectangle(width=2, height=.5)
# render the diagram
render(
# distribute the objects
Distribute(o1, o2, o3, o4,
p1=p1, p2=p2,
a1='c', a2='c', as='w', ae='e'),
# highlight the line about which everything is distributed with a line
Path(p1, p2, fg=Color('red')),
# dots showing centres of all objects distributed
Dot(o1.c), Dot(o2.c), Dot(o3.c), Dot(o4.c),
# output file name
file="distribute.eps"
)
# vim: expandtab shiftwidth=4:
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