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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
import io
import unittest
from svgelements import *
class TestElementClipPath(unittest.TestCase):
"""These tests test the existence and functionality of clipPaths"""
def test_parse_clippath(self):
q = io.StringIO(u'''<?xml version="1.0" encoding="utf-8" ?>
<svg>
<defs>
<clipPath id="clipPath">
<rect x="15" y="15" width="40" height="40" />
</clipPath>
</defs>
<circle cx="25" cy="25" r="20" style="fill: #0000ff;clip-path: url(#clipPath);" />
</svg>
''')
svg = SVG.parse(q)
m = list(svg.elements())
a = m[1]
self.assertEqual(type(a), Circle)
self.assertNotEqual(a.clip_path, None)
self.assertEqual(type(a.clip_path), ClipPath)
self.assertEqual(a.clip_path[0].clip_rule, SVG_RULE_NONZERO)
self.assertRaises(AttributeError, lambda: a.clip_rule)
self.assertEqual(type(a.clip_path[0]), Rect)
def test_nested_clippath(self):
q = io.StringIO(
u'''
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="360pt" height="360pt" viewBox="0 0 360 360" version="1.1">'
<defs>
<clipPath id="clip1" clip-rule="nonzero">
<circle cx="50" cy="50" r="50"/>
</clipPath>
<clipPath id="clip2" clip-rule="evenodd">
<rect x="0" y="0" width="50" height="50"/>
</clipPath>
</defs>
<g id="surface1">
<g clip-path="url(#clip1)">
<g clip-path="url(#clip2)">
<path style="fill:none;stroke-width:0.004;stroke-linecap:butt;stroke-linejoin:miter;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 0.00199653 0 L 0.00199653 1 M 0.0220052 0 L 0.0220052 1 M 0.042003 0 L 0.042003 1 M 0.0620009 0 L 0.0620009 1 M 0.0819987 0 L 0.0819987 1 M 0.101997 0 L 0.101997 1 M 0.122005 0 L 0.122005 1 M 0.142003 0 L 0.142003 1 M 0.162001 0 L 0.162001 1 M 0.181999 0 L 0.181999 1 M 0.201997 0 L 0.201997 1 M 0.222005 0 L 0.222005 1 M 0.242003 0 L 0.242003 1 M 0.262001 0 L 0.262001 1 M 0.281999 0 L 0.281999 1 M 0.301997 0 L 0.301997 1 M 0.322005 0 L 0.322005 1 M 0.342003 0 L 0.342003 1 M 0.362001 0 L 0.362001 1 M 0.381999 0 L 0.381999 1 M 0.401997 0 L 0.401997 1 M 0.422005 0 L 0.422005 1 M 0.442003 0 L 0.442003 1 M 0.462001 0 L 0.462001 1 M 0.481999 0 L 0.481999 1 M 0.501997 0 L 0.501997 1 M 0.522005 0 L 0.522005 1 M 0.542003 0 L 0.542003 1 M 0.562001 0 L 0.562001 1 M 0.581999 0 L 0.581999 1 M 0.601997 0 L 0.601997 1 M 0.622005 0 L 0.622005 1 M 0.642003 0 L 0.642003 1 M 0.662001 0 L 0.662001 1 M 0.681999 0 L 0.681999 1 M 0.701997 0 L 0.701997 1 M 0.722005 0 L 0.722005 1 M 0.742003 0 L 0.742003 1 M 0.762001 0 L 0.762001 1 M 0.781999 0 L 0.781999 1 M 0.801997 0 L 0.801997 1 M 0.822005 0 L 0.822005 1 M 0.842003 0 L 0.842003 1 M 0.862001 0 L 0.862001 1 M 0.881999 0 L 0.881999 1 M 0.901997 0 L 0.901997 1 M 0.922005 0 L 0.922005 1 M 0.942003 0 L 0.942003 1 M 0.962001 0 L 0.962001 1 M 0.981999 0 L 0.981999 1 " transform="matrix(360,0,0,360,0,0)"/>
</g>
</g>
</g>
</svg>
''')
svg = SVG.parse(q)
m = list(svg.elements())
a = m[4]
self.assertEqual(type(a), Path)
clip_path = m[2].clip_path
self.assertNotEqual(clip_path, None)
self.assertEqual(type(clip_path), ClipPath)
self.assertEqual(clip_path[0].clip_rule, SVG_RULE_NONZERO)
self.assertEqual(type(clip_path[0]), Circle)
clip_path = m[3].clip_path
self.assertNotEqual(clip_path, None)
self.assertEqual(type(clip_path), ClipPath)
self.assertEqual(clip_path[0].clip_rule, SVG_RULE_EVENODD)
self.assertEqual(type(clip_path[0]), Rect)
|
