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# Copyright (c) 2021-2023, Manfred Moitzi
# License: MIT License
import pathlib
import ezdxf
from ezdxf import disassemble, zoom
from ezdxf.fonts import fonts
CWD = pathlib.Path("~/Desktop/Outbox").expanduser()
if not CWD.exists():
CWD = pathlib.Path(".")
fonts.load()
FILES = [
"text_fonts.dxf",
"text_oblique_rotate.dxf",
"text_mirror_true_type_font.dxf",
"text_stacked_shx_font.dxf",
]
# ------------------------------------------------------------------------------
# This example draws frames around existing text entities in DXF files locates
# at ../../examples_dxf/<filename>
#
# This shows the difference of text size calculation between Matplotlib and CAD
# applications.
# ------------------------------------------------------------------------------
def main():
for filename in FILES:
print(f"Processing: {filename}")
doc = ezdxf.readfile(
pathlib.Path(__file__).parent.parent / "examples_dxf" / filename
)
msp = doc.modelspace()
# required to switch layer on/off
doc.layers.add("TEXT_FRAME", color=6)
for frame in disassemble.to_primitives(msp.query("TEXT")):
msp.add_lwpolyline(
frame.vertices(), close=True, dxfattribs={"layer": "TEXT_FRAME"}
)
zoom.extents(msp, factor=1.1)
doc.saveas(CWD / filename)
if __name__ == "__main__":
main()
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