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#!/usr/bin/env python3
import os
import shutil
import tempfile
from pogojig.inkscape import effect, inkscape
from xvfbwrapper import Xvfb
def _unfuck_svg_document(temp_svg_path):
"""
Unfucks an SVG document so is can be processed by the better_dxf_export
plugin (or what's left of it).
"""
command_line = inkscape.InkscapeCommandLine(temp_svg_path)
layers = command_line.layers
command_line.apply_to_document('LayerUnlockAll', 'LayerShowAll')
layer_copies = []
for i in layers:
layer_copy = command_line.duplicate_layer(i)
layer_copies.append(layer_copy)
command_line.apply_to_layer_content(layer_copy, 'ObjectToPath')
command_line.apply_to_layer_content(layer_copy, 'SelectionUnGroup')
if not i.use_paths:
command_line.apply_to_layer_content(layer_copy, 'StrokeToPath')
command_line.apply_to_layer_content(layer_copy, 'SelectionUnion')
for original, copy in zip(layers, layer_copies):
command_line.clear_layer(original)
command_line.move_content(copy, original)
command_line.delete_layer(copy)
command_line.apply_to_document('FileSave', 'FileClose', 'FileQuit')
command_line.run()
if __name__ == '__main__':
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('infile', metavar='input.svg', help='Inkscape SVG input file')
parser.add_argument('outfile', metavar='output.dxf', help='DXF output file')
args = parser.parse_args()
with Xvfb():
effect.ExportEffect.check_document_units(args.infile)
with tempfile.TemporaryDirectory() as tmpdir:
temp_svg_path = os.path.join(tmpdir, os.path.basename(args.infile))
shutil.copyfile(args.infile, temp_svg_path)
_unfuck_svg_document(temp_svg_path)
export_effect = effect.ExportEffect()
export_effect.affect(args=[temp_svg_path], output=False)
with open(args.outfile, 'w') as f:
export_effect.write_dxf(f)
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