def test_align_line(self):
"""
Test aligned at the line text position calculation
"""
p1 = 0, 0
p2 = 20, 20
extents = 10, 5
x, y = get_text_point_at_line(extents, p1, p2, (ALIGN_LEFT, ALIGN_TOP),
(2, 2, 2, 2))
self.assertEqual(x, 5)
self.assertEqual(y, -10)
x, y = get_text_point_at_line(extents, p1, p2,
(ALIGN_RIGHT, ALIGN_TOP), (2, 2, 2, 2))
self.assertEqual(x, 5)
self.assertEqual(y, -10)
p2 = -20, 20
x, y = get_text_point_at_line(extents, p1, p2, (ALIGN_LEFT, ALIGN_TOP),
(2, 2, 2, 2))
self.assertEqual(x, -15)
self.assertEqual(y, -10)
x, y = get_text_point_at_line(extents, p1, p2,
(ALIGN_RIGHT, ALIGN_TOP), (2, 2, 2, 2))
self.assertEqual(x, -15)
self.assertEqual(y, -10)
def test_align_line():
"""Test aligned at the line text position calculation."""
p1 = 0, 0
p2 = 20, 20
extents = 10, 5
x, y = get_text_point_at_line(
extents, p1, p2, (ALIGN_LEFT, ALIGN_TOP), (2, 2, 2, 2)
)
assert x == 5
assert y == (-10)
x, y = get_text_point_at_line(
extents, p1, p2, (ALIGN_RIGHT, ALIGN_TOP), (2, 2, 2, 2)
)
assert x == 5
assert y == (-10)
p2 = -20, 20
x, y = get_text_point_at_line(
extents, p1, p2, (ALIGN_LEFT, ALIGN_TOP), (2, 2, 2, 2)
)
assert x == (-15)
assert y == (-10)
x, y = get_text_point_at_line(
extents, p1, p2, (ALIGN_RIGHT, ALIGN_TOP), (2, 2, 2, 2)
)
assert x == (-15)
assert y == (-10)
def test_align_line(self):
"""
Test aligned at the line text position calculation
"""
p1 = 0, 0
p2 = 20, 20
extents = 10, 5
x, y = get_text_point_at_line(extents, p1, p2,
(ALIGN_LEFT, ALIGN_TOP), (2, 2, 2, 2))
self.assertEqual(x, 5)
self.assertEqual(y, -10)
x, y = get_text_point_at_line(extents, p1, p2,
(ALIGN_RIGHT, ALIGN_TOP), (2, 2, 2, 2))
self.assertEqual(x, 5)
self.assertEqual(y, -10)
p2 = -20, 20
x, y = get_text_point_at_line(extents, p1, p2,
(ALIGN_LEFT, ALIGN_TOP), (2, 2, 2, 2))
self.assertEqual(x, -15)
self.assertEqual(y, -10)
x, y = get_text_point_at_line(extents, p1, p2,
(ALIGN_RIGHT, ALIGN_TOP), (2, 2, 2, 2))
self.assertEqual(x, -15)
self.assertEqual(y, -10)
def text_align(self, extents, align, padding, outside):
handles = self._handles
halign, valign = align
if halign == ALIGN_LEFT:
p1 = handles[0].pos
p2 = handles[-1].pos
x, y = get_text_point_at_line(extents, p1, p2, align, padding)
elif halign == ALIGN_CENTER:
h0, h1 = self._get_middle_segment()
p1 = h0.pos
p2 = h1.pos
x, y = get_text_point_at_line2(extents, p1, p2, align, padding)
elif halign == ALIGN_RIGHT:
p1 = handles[-1].pos
p2 = handles[-2].pos
x, y = get_text_point_at_line(extents, p1, p2, align, padding)
return x, y
