def test_use_pen():
emf = EMF(*_size)
with emf.use_pen("solid", Size("1pt", _dpi), 0) as pen:
assert pen == 1
data = emf.data()
assert isinstance(data, type(b""))
assert len(data) == _header_bytes + _EOF_bytes + _use_pen_bytes
def test_rectangle():
emf = EMF(*_size)
# it needs a pen
with emf.use_pen("solid", Size("1pt", _dpi), 0):
emf.rectangle(Size("0pt", _dpi), Size("0pt", _dpi),
Size("1000pt", _dpi), Size("1000pt", _dpi))
data = emf.data()
assert isinstance(data, type(b""))
assert len(data) == _header_bytes + _EOF_bytes + _use_pen_bytes + \
_rect_bytes
def test_polyline():
emf = EMF(*_size)
# it needs a pen
with emf.use_pen("solid", Size("1pt", _dpi), 0):
emf.polyline([
(Size("1in", _dpi), Size("1in", _dpi)),
(Size("1in", _dpi), Size("2in", _dpi)),
(Size("2in", _dpi), Size("2in", _dpi)),
(Size("2in", _dpi), Size("1in", _dpi)),
])
data = emf.data()
assert isinstance(data, type(b""))
assert len(data) == _header_bytes + _EOF_bytes + _use_pen_bytes + \
_polyline_bytes(4)
"""Trivial script to debug content of EMF, just in case some poor schmuck
decides to repeat this futile exercise.
"""
from ged2doc.dumbemf import EMF
from ged2doc.size import Size
dpi = 300
width = Size("5in", dpi)
height = Size("2in", dpi)
emf = EMF(width, height)
# emf.text_color(0)
with emf.use_pen("solid", Size("1pt", dpi), 0x000000):
emf.rectangle(
Size("1in", dpi),
Size(".5in", dpi),
Size("4in", dpi),
Size("1.5in", dpi),
)
emf.text_align("c")
fontsize = Size("16pt", dpi)
with emf.use_font(fontsize):
emf.text(Size("2.5in", dpi), Size("1.25in", dpi), "Test1 Проверка1")
with open("test.emf", "wb") as out:
out.write(emf.data())