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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
# Authors: see git history
#
# Copyright (c) 2010 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
from inkex import NSS, Boolean, errormsg
from ..elements import FillStitch, Stroke
from ..i18n import _
from .base import InkstitchExtension
class Cleanup(InkstitchExtension):
def __init__(self, *args, **kwargs):
InkstitchExtension.__init__(self, *args, **kwargs)
self.arg_parser.add_argument("-f", "--rm_fill", dest="rm_fill", type=Boolean, default=True)
self.arg_parser.add_argument("-s", "--rm_stroke", dest="rm_stroke", type=Boolean, default=True)
self.arg_parser.add_argument("-a", "--fill_threshold", dest="fill_threshold", type=int, default=20)
self.arg_parser.add_argument("-l", "--stroke_threshold", dest="stroke_threshold", type=int, default=5)
def effect(self):
self.rm_fill = self.options.rm_fill
self.rm_stroke = self.options.rm_stroke
self.fill_threshold = self.options.fill_threshold
self.stroke_threshold = self.options.stroke_threshold
self.svg.selection.clear()
count = 0
svg = self.document.getroot()
empty_d_objects = svg.xpath(".//svg:path[@d='' or not(@d)]", namespaces=NSS)
for empty in empty_d_objects:
empty.getparent().remove(empty)
count += 1
if not self.get_elements():
errormsg(_("%s elements removed" % count))
return
for element in self.elements:
if (isinstance(element, FillStitch) and self.rm_fill and element.shape.area < self.fill_threshold):
element.node.getparent().remove(element.node)
count += 1
if (isinstance(element, Stroke) and self.rm_stroke and
element.shape.length < self.stroke_threshold and element.node.getparent() is not None):
element.node.getparent().remove(element.node)
count += 1
errormsg(_("%s elements removed" % count))
|
