1 #!/usr/bin/env python
2 '''
3 Copyright (C) 2006 Aaron Spike, aaron@ekips.org
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 '''
19 import inkex, cubicsuperpath, simplepath, cspsubdiv
21 class MyEffect(inkex.Effect):
22 def __init__(self):
23 inkex.Effect.__init__(self)
24 self.OptionParser.add_option("-f", "--flatness",
25 action="store", type="float",
26 dest="flat", default=10.0,
27 help="Minimum flatness of the subdivided curves")
28 def effect(self):
29 for id, node in self.selected.iteritems():
30 if node.tag == inkex.addNS('path','svg'):
31 d = node.get('d')
32 p = cubicsuperpath.parsePath(d)
33 cspsubdiv.cspsubdiv(p, self.options.flat)
34 np = []
35 for sp in p:
36 first = True
37 for csp in sp:
38 cmd = 'L'
39 if first:
40 cmd = 'M'
41 first = False
42 np.append([cmd,[csp[1][0],csp[1][1]]])
43 node.set('d',simplepath.formatPath(np))
45 if __name__ == '__main__':
46 e = MyEffect()
47 e.affect()
50 # vim: expandtab shiftwidth=4 tabstop=8 softtabstop=4 encoding=utf-8 textwidth=99