45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
#!/usr/bin/env python3
|
|
#
|
|
# Copyright (C) Ellen Wasbo, cutlings.wasbo.net 2021
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
import inkex
|
|
from inkex import PathElement, CubicSuperPath
|
|
|
|
class ReverseOrderOfSubpaths(inkex.EffectExtension):
|
|
|
|
def reverse(self, element):
|
|
if element.tag == inkex.addNS('path','svg'):
|
|
new = []
|
|
sub = element.path.to_superpath()
|
|
i = 0
|
|
while i < len(sub):
|
|
new.append(sub[-1-i])
|
|
i += 1
|
|
element.path = CubicSuperPath(new).to_path(curves_only=True)
|
|
elif element.tag == inkex.addNS('g','svg'):
|
|
for child in element.getchildren():
|
|
self.reverse(child)
|
|
|
|
def effect(self):
|
|
"""Reverse order of subpaths (combined paths) without reversing node-order or order of paths"""
|
|
if not self.svg.selected:
|
|
raise inkex.AbortExtension("Please select an object.")
|
|
for element in self.svg.selection.values():
|
|
self.reverse(element)
|
|
|
|
if __name__ == '__main__':
|
|
ReverseOrderOfSubpaths().run() |