artifact.py

Revision 1467, 1.5 kB (checked in by wrobe..@pld-linux.org, 2 years ago)
- fixes in actor and artifact classes to reuse classifier class properly - interface folding fixes - classifier module code cleanup
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`

Line
1	"""
2	Artifact item.
3	"""
4
5	from gaphor import UML
6	from gaphor.diagram.classifier import ClassifierItem
7
8	class ArtifactItem(ClassifierItem):
9
10	__uml__ = UML.Artifact
11	__icon__ = True
12
13	__style__ = {
14	'name-padding': (10, 25, 10, 10),
15	}
16
17	ICON_HEIGHT = 20
18
19	def __init__(self, id=None):
20	ClassifierItem.__init__(self, id)
21	self.height = 50
22	self.width = 120
23	# Set drawing style to compartment w/ small icon
24	self.drawing_style = self.DRAW_COMPARTMENT_ICON
25	self._line = []
26
27	def update_compartment_icon(self, context):
28	super(ArtifactItem, self).update_compartment_icon(context)
29	w = self.ICON_WIDTH
30	h = self.ICON_HEIGHT
31	ix, iy = self.get_icon_pos()
32	ear = 5
33	self._line = (
34	(ix + w - ear, iy + ear),
35	(ix + w, iy + ear),
36	(ix + w - ear, iy),
37	(ix, iy),
38	(ix, iy + h),
39	(ix + w, iy + h),
40	(ix + w, iy + ear))
41
42
43	def draw_compartment_icon(self, context):
44	cr = context.cairo
45	cr.save()
46
47	# draw icon
48	w = self.ICON_WIDTH
49	h = self.ICON_HEIGHT
50	ix, iy = self.get_icon_pos()
51	ear = 5
52	cr.set_line_width(1.0)
53	cr.move_to(ix + w - ear, iy)
54	for x, y in self._line:
55	cr.line_to(x, y)
56	cr.stroke()
57
58	cr.restore()
59	self.draw_compartment(context)
60
61	# vim:sw=4:et

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