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from pathlib import Path
import fpdf
from test.conftest import assert_pdf_equal
HERE = Path(__file__).resolve().parent
def next_row(pdf):
pdf.ln()
pdf.set_y(pdf.get_y() + size + margin)
size = 50
start_angle, end_angle = 30, 130
margin = 10
def test_solid_arc_not_circle(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
for counter, style in enumerate(["F", "FD", "DF", None]):
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size / 2,
b=size,
start_angle=start_angle,
end_angle=end_angle,
style=style,
)
pdf.set_x(pdf.get_x() + (size / 2) + margin)
if counter % 3 == 0:
next_row(pdf)
assert_pdf_equal(pdf, HERE / "class_solid_arc_not_circle.pdf", tmp_path)
def test_solid_arc_style(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
for counter, style in enumerate(["F", "FD", "DF", None]):
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size,
b=size,
start_angle=start_angle,
end_angle=end_angle,
style=style,
)
pdf.set_x(pdf.get_x() + size + margin)
if counter % 3 == 0:
next_row(pdf)
assert_pdf_equal(pdf, HERE / "class_solid_arc_style.pdf", tmp_path)
def test_solid_arc_line_width(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
size_1 = size
for line_width in [1, 2, 3]:
pdf.set_line_width(line_width)
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
# A workaround to avoid warning of pylint triggering duplicate code
# with test_arc.py
a=size_1,
b=size_1,
start_angle=start_angle,
end_angle=end_angle,
style=None,
)
pdf.set_x(pdf.get_x() + size + margin)
next_row(pdf)
for line_width in [4, 5, 6]:
pdf.set_line_width(line_width)
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size,
b=size,
start_angle=start_angle,
end_angle=end_angle,
style=None,
)
pdf.set_x(pdf.get_x() + size + margin)
pdf.set_line_width(0.2) # reset
assert_pdf_equal(pdf, HERE / "class_solid_arc_line_width.pdf", tmp_path)
def test_solid_arc_draw_color(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
pdf.set_line_width(0.5)
for gray in [70, 140, 210]:
pdf.set_draw_color(gray)
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size,
b=size,
start_angle=start_angle,
end_angle=end_angle,
style=None,
)
pdf.set_x(pdf.get_x() + size + margin)
assert_pdf_equal(pdf, HERE / "class_solid_arc_draw_color.pdf", tmp_path)
def test_solid_arc_fill_color(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
pdf.set_fill_color(240)
for color in [[230, 30, 180], [30, 180, 30], [30, 30, 70]]:
pdf.set_draw_color(*color)
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size,
b=size,
start_angle=start_angle,
end_angle=end_angle,
style="FD",
)
pdf.set_x(pdf.get_x() + size + margin)
next_row(pdf)
assert_pdf_equal(pdf, HERE / "class_solid_arc_fill_color.pdf", tmp_path)
def test_solid_arc_inclination(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
size_1 = size
for counter, inclination in enumerate([0, 30, 90, 120]):
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
# A workaround to avoid warning of pylint triggering duplicate code
# with test_arc.py
a=size_1,
b=size_1,
start_angle=start_angle,
end_angle=end_angle,
inclination=inclination,
style=None,
)
pdf.set_x(pdf.get_x() + size + margin)
if counter % 3 == 0:
next_row(pdf)
assert_pdf_equal(pdf, HERE / "class_solid_arc_inclination.pdf", tmp_path)
def test_arc_clockwise(tmp_path):
pdf = fpdf.FPDF(unit="mm")
pdf.add_page()
for inclination in [0, 30, 90, 120]:
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size,
b=size,
start_angle=start_angle,
end_angle=end_angle,
inclination=inclination,
style=None,
)
pdf.set_x(pdf.get_x() + size + margin)
pdf.solid_arc(
x=pdf.get_x(),
y=pdf.get_y(),
a=size,
b=size,
start_angle=start_angle,
end_angle=end_angle,
inclination=inclination,
clockwise=True,
style=None,
)
next_row(pdf)
assert_pdf_equal(pdf, HERE / "class_solid_arc_clockwise.pdf", tmp_path)
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