blob: 743f1701bd05a3de54ea61725e9c22e7b031ddbb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
# Authors: see git history
#
# Copyright (c) 2010 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
import inkex
from ..elements import SatinColumn
from ..i18n import _
from .base import InkstitchExtension
class Flip(InkstitchExtension):
def flip(self, satin):
csp = satin.path
if len(csp) > 1:
first, second = satin.rail_indices
csp[first], csp[second] = csp[second], csp[first]
satin.node.set("d", inkex.paths.CubicSuperPath.to_path(csp))
def effect(self):
if not self.get_elements():
return
if not self.svg.selected:
inkex.errormsg(_("Please select one or more satin columns to flip."))
return
for element in self.elements:
if isinstance(element, SatinColumn):
self.flip(element)
|
