kopia lustrzana https://github.com/inkstitch/inkstitch
29 wiersze
1.0 KiB
Python
29 wiersze
1.0 KiB
Python
# Authors: see git history
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#
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# Copyright (c) 2010 Authors
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# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
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from inkex import NSS, Transform
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from .base import InkstitchExtension
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class CommandsScaleSymbols(InkstitchExtension):
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def __init__(self, *args, **kwargs):
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InkstitchExtension.__init__(self, *args, **kwargs)
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self.arg_parser.add_argument("-s", "--size", dest="size", type=float, default=1)
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def effect(self):
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size = self.options.size
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svg = self.document.getroot()
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command_symbols = svg.xpath(".//svg:symbol[starts-with(@id,'inkstitch_')]", namespaces=NSS)
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for symbol in command_symbols:
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transform = Transform(symbol.get('transform')).add_scale(size)
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symbol.set('transform', str(transform))
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markers = svg.xpath(".//svg:marker[starts-with(@id, 'inkstitch')]", namespaces=NSS)
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for marker in markers:
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marker_size = float(marker.get('markerWidth', 0.5)) * size
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marker.set('markerWidth', marker_size)
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