def test_align_line2_h(self):
"""
Test aligned at the line text position calculation, horizontal mode
"""
extents = 10, 5
p1 = 2.0, 2.0
# align top
p2 = 22.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, -4.75)
p2 = 22.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, -9.75)
p2 = -18.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, -4.75)
p2 = -18.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, -9.75)
# align bottom
p2 = 22.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, 8.75)
p2 = 22.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, 3.75)
p2 = -18.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, 8.75)
p2 = -18.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, 3.75)
def test_align_line2_v(self):
"""
Test aligned at the line text position calculation, vertical mode
"""
extents = 10, 5
p1 = 2.0, 2.0
# top align
p2 = 7.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7.125)
self.assertAlmostEqual(y, 9.5)
p2 = 7.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -8.125)
self.assertAlmostEqual(y, -10.5)
p2 = -3.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13.125)
self.assertAlmostEqual(y, 9.5)
p2 = -3.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 2.125)
self.assertAlmostEqual(y, -10.5)
# bottom align
p2 = 7.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, -8.125)
self.assertAlmostEqual(y, 9.5)
p2 = 7.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, 7.125)
self.assertAlmostEqual(y, -10.5)
p2 = -3.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, 2.125)
self.assertAlmostEqual(y, 9.5)
p2 = -3.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM),
(3, 2, 3, 2))
self.assertAlmostEqual(x, -13.125)
self.assertAlmostEqual(y, -10.5)
def test_align_line2_o(self):
"""
Test aligned at the line text position calculation, orthogonal
lines
"""
extents = 10, 5
p1 = 2.0, 2.0
# top align
p2 = 22.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, -6)
p2 = -18.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, -6)
p2 = 2.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -10.0)
self.assertAlmostEqual(y, 9.5)
p2 = 2.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -10.0)
self.assertAlmostEqual(y, -10.5)
# bottom align
p2 = 22.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, 5)
p2 = -18.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13.0)
self.assertAlmostEqual(y, 5.0)
p2 = 2.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 4.0)
self.assertAlmostEqual(y, 9.5)
p2 = 2.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 4.0)
self.assertAlmostEqual(y, -10.5)
def test_align_line2_o(self):
"""
Test aligned at the line text position calculation, orthogonal
lines
"""
extents = 10, 5
p1 = 2.0, 2.0
# top align
p2 = 22.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, -6)
p2 = -18.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, -6)
p2 = 2.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -10.0)
self.assertAlmostEqual(y, 9.5)
p2 = 2.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -10.0)
self.assertAlmostEqual(y, -10.5)
# bottom align
p2 = 22.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, 5)
p2 = -18.0, 2.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13.0)
self.assertAlmostEqual(y, 5.0)
p2 = 2.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 4.0)
self.assertAlmostEqual(y, 9.5)
p2 = 2.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 4.0)
self.assertAlmostEqual(y, -10.5)
def test_align_line2_h(self):
"""
Test aligned at the line text position calculation, horizontal mode
"""
extents = 10, 5
p1 = 2.0, 2.0
# align top
p2 = 22.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, -4.75)
p2 = 22.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, -9.75)
p2 = -18.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, -4.75)
p2 = -18.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, -9.75)
# align bottom
p2 = 22.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, 8.75)
p2 = 22.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7)
self.assertAlmostEqual(y, 3.75)
p2 = -18.0, 7.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, 8.75)
p2 = -18.0, -3.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13)
self.assertAlmostEqual(y, 3.75)
def test_align_line2_v(self):
"""
Test aligned at the line text position calculation, vertical mode
"""
extents = 10, 5
p1 = 2.0, 2.0
# top align
p2 = 7.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7.125)
self.assertAlmostEqual(y, 9.5)
p2 = 7.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -8.125)
self.assertAlmostEqual(y, -10.5)
p2 = -3.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13.125)
self.assertAlmostEqual(y, 9.5)
p2 = -3.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2))
self.assertAlmostEqual(x, 2.125)
self.assertAlmostEqual(y, -10.5)
# bottom align
p2 = 7.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, -8.125)
self.assertAlmostEqual(y, 9.5)
p2 = 7.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 7.125)
self.assertAlmostEqual(y, -10.5)
p2 = -3.0, 22.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, 2.125)
self.assertAlmostEqual(y, 9.5)
p2 = -3.0, -18.0
x, y = get_text_point_at_line2(extents, p1, p2,
(ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2))
self.assertAlmostEqual(x, -13.125)
self.assertAlmostEqual(y, -10.5)
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
def test_align_line2_o():
"""Test aligned at the line text position calculation, orthogonal lines."""
extents = 10, 5
p1 = 2.0, 2.0
# top align
p2 = 22.0, 2.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(7)
assert y == pytest.approx(-6)
p2 = -18.0, 2.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-13)
assert y == pytest.approx(-6)
p2 = 2.0, 22.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-10.0)
assert y == pytest.approx(9.5)
p2 = 2.0, -18.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-10.0)
assert y == pytest.approx(-10.5)
# bottom align
p2 = 22.0, 2.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(7)
assert y == pytest.approx(5)
p2 = -18.0, 2.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(-13.0)
assert y == pytest.approx(5.0)
p2 = 2.0, 22.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(4.0)
assert y == pytest.approx(9.5)
p2 = 2.0, -18.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(4.0)
assert y == pytest.approx(-10.5)
def test_align_line2_v():
"""Test aligned at the line text position calculation, vertical mode."""
extents = 10, 5
p1 = 2.0, 2.0
# top align
p2 = 7.0, 22.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(7.125)
assert y == pytest.approx(9.5)
p2 = 7.0, -18.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-8.125)
assert y == pytest.approx(-10.5)
p2 = -3.0, 22.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-13.125)
assert y == pytest.approx(9.5)
p2 = -3.0, -18.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(2.125)
assert y == pytest.approx(-10.5)
# bottom align
p2 = 7.0, 22.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(-8.125)
assert y == pytest.approx(9.5)
p2 = 7.0, -18.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(7.125)
assert y == pytest.approx(-10.5)
p2 = -3.0, 22.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(2.125)
assert y == pytest.approx(9.5)
p2 = -3.0, -18.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(-13.125)
assert y == pytest.approx(-10.5)
def test_align_line2_h():
"""Test aligned at the line text position calculation, horizontal mode."""
extents = 10, 5
p1 = 2.0, 2.0
# align top
p2 = 22.0, 7.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(7)
assert y == pytest.approx(-4.75)
p2 = 22.0, -3.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(7)
assert y == pytest.approx(-9.75)
p2 = -18.0, 7.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-13)
assert y == pytest.approx(-4.75)
p2 = -18.0, -3.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_TOP), (3, 2, 3, 2)
)
assert x == pytest.approx(-13)
assert y == pytest.approx(-9.75)
# align bottom
p2 = 22.0, 7.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(7)
assert y == pytest.approx(8.75)
p2 = 22.0, -3.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(7)
assert y == pytest.approx(3.75)
p2 = -18.0, 7.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(-13)
assert y == pytest.approx(8.75)
p2 = -18.0, -3.0
x, y = get_text_point_at_line2(
extents, p1, p2, (ALIGN_CENTER, ALIGN_BOTTOM), (3, 2, 3, 2)
)
assert x == pytest.approx(-13)
assert y == pytest.approx(3.75)
