def test_start_slant_legal_joint():
# Create a joint that is only legal because of the start slant.
p = Pen()
p.outline_mode(1.0, 0.1)
p.move_to((0, 0))
p.turn_to(0)
p.line_forward(0.8, start_slant=-45)
p.turn_left(90)
p.outline_mode(2.0, 0.1)
p.line_forward(5)
def test_start_slant_legal_joint():
# Create a joint that is only legal because of the start slant.
p = Pen()
p.outline_mode(1.0, 0.1)
p.move_to((0, 0))
p.turn_to(0)
p.line_forward(0.8, start_slant=-45)
p.turn_left(90)
p.outline_mode(2.0, 0.1)
p.line_forward(5)
def test_outline():
p = Pen()
p.move_to((0, 0))
p.turn_to(0)
p.outline_mode(1.0, 0.2)
p.line_forward(3)
assert_path_data(
p, 1,
(
'M-0.1,-0.6 L-0.1,0.6 L3.1,0.6 L3.1,-0.6 L-0.1,-0.6 z '
'M0.1,-0.4 L2.9,-0.4 L2.9,0.4 L0.1,0.4 L0.1,-0.4 z'
)
)
def test_outline():
p = Pen()
p.move_to((0, 0))
p.turn_to(0)
p.outline_mode(1.0, 0.2)
p.line_forward(3)
assert_path_data(
p, 1,
(
'M-0.1,-0.6 L-0.1,0.6 L3.1,0.6 L3.1,-0.6 L-0.1,-0.6 z '
'M0.1,-0.4 L2.9,-0.4 L2.9,0.4 L0.1,0.4 L0.1,-0.4 z'
)
)
def test_change_outline_width():
# Changing the outline width starts a new path.
p = Pen()
p.move_to((0, 0))
p.turn_to(0)
p.outline_mode(1.0, 0.2)
p.line_forward(3)
p.outline_mode(1.0, 0.4)
p.line_forward(3)
assert_path_data(
p, 1,
[
(
'M-0.1,-0.6 L-0.1,0.6 L3.1,0.6 L3.1,-0.6 L-0.1,-0.6 z '
'M0.1,-0.4 L2.9,-0.4 L2.9,0.4 L0.1,0.4 L0.1,-0.4 z'
),
(
'M2.8,-0.7 L2.8,0.7 L6.2,0.7 L6.2,-0.7 L2.8,-0.7 z '
'M3.2,-0.3 L5.8,-0.3 L5.8,0.3 L3.2,0.3 L3.2,-0.3 z'
),
]
)
def test_change_outline_width():
# Changing the outline width starts a new path.
p = Pen()
p.move_to((0, 0))
p.turn_to(0)
p.outline_mode(1.0, 0.2)
p.line_forward(3)
p.outline_mode(1.0, 0.4)
p.line_forward(3)
assert_path_data(
p, 1,
[
(
'M-0.1,-0.6 L-0.1,0.6 L3.1,0.6 L3.1,-0.6 L-0.1,-0.6 z '
'M0.1,-0.4 L2.9,-0.4 L2.9,0.4 L0.1,0.4 L0.1,-0.4 z'
),
(
'M2.8,-0.7 L2.8,0.7 L6.2,0.7 L6.2,-0.7 L2.8,-0.7 z '
'M3.2,-0.3 L5.8,-0.3 L5.8,0.3 L3.2,0.3 L3.2,-0.3 z'
),
]
)