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# Copyright (c) 2021, Manfred Moitzi
# License: MIT License
import ezdxf
from ezdxf.addons import MTextExplode
LOREM_IPSUM = (
r"Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam "
r"nonumy eirmod tempor {\C1invidunt ut labore} et dolore mag{\C3na al}iquyam "
r"erat, sed {\C5diam voluptua.} At vero eos et accusam et justo duo dolores "
r"et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est "
r"Lorem ipsum dolor sit amet."
)
LEFT = LOREM_IPSUM + "\n\n"
CENTER = r"\pxqc;" + LOREM_IPSUM + "\n\n"
RIGHT = r"\pxqr;" + LOREM_IPSUM + "\n\n"
JUSTIFIED = r"\pi1,qj;" + LOREM_IPSUM + "\n\n"
def new_doc(content: str, width: float = 30):
doc = ezdxf.new(setup=True)
msp = doc.modelspace()
mtext = msp.add_mtext(
content,
dxfattribs={
"layer": "MTEXT_EXPLODE",
"width": width,
"char_height": 1,
"color": 7,
"style": "OpenSans",
"line_spacing_style": ezdxf.const.MTEXT_EXACT,
},
)
mtext.set_bg_color(None, text_frame=True)
return doc
def explode_mtext(doc, destroy=False):
msp = doc.modelspace()
with MTextExplode(msp) as xpl:
for mtext in msp.query("MTEXT"):
xpl.explode(mtext, destroy=destroy)
if mtext.is_alive:
mtext.dxf.layer = "SOURCE"
def test_addon_is_still_working():
# Testing only the basic functionality!
# The text layout engine has its own test suite in test file 517!
# The MTextParser has its own test suite in test file 521!
doc = new_doc(LEFT + CENTER + RIGHT + JUSTIFIED)
explode_mtext(doc, destroy=True)
msp = doc.modelspace()
assert len(msp.query("MTEXT")) == 0
assert len(msp.query("TEXT")) == 208 # checked by BricsCAD
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