81 lines
2.9 KiB
Python
Executable file
81 lines
2.9 KiB
Python
Executable file
#!/usr/bin/env python3
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# coding=utf-8
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#
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# Copyright (C) 2011 Nicolas Dufour (jazzynico)
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# Direction code from the Restack extension, by Rob Antonishen
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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"""
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Extract text and print it to the error console.
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"""
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from lxml.etree import tostring
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import inkex
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from inkex import TextElement, FlowRoot
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from inkex.utils import KeyDict
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# Old settings, supported because users click 'ok' without looking.
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XAN = KeyDict({"l": "left", "r": "right", "m": "center_x"})
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YAN = KeyDict({"t": "top", "b": "bottom", "m": "center_y"})
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class Extract(inkex.EffectExtension):
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"""Extract text and print out"""
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select_all = (TextElement, FlowRoot)
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def add_arguments(self, pars):
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pars.add_argument(
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"-d", "--direction", default="lr", help="direction to extract text"
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)
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pars.add_argument(
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"-x", "--xanchor", default="left", help="horiz point to compare"
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)
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pars.add_argument(
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"-y", "--yanchor", default="top", help="vertical point to compare"
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)
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def effect(self):
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# move them to the top of the object stack in this order.
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for node in sorted(
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self.svg.selection.get(TextElement, FlowRoot), key=self._sort
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):
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self.recurse(node)
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def _sort(self, node):
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return node.bounding_box().get_anchor(
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self.options.xanchor, self.options.yanchor, self.options.direction
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)
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def recurse(self, node):
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"""Go through each node and recusively self call for all children"""
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if node.text is not None or node.tail is not None:
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for child in node:
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if child.get("sodipodi:role"):
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child.tail = "\n"
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inkex.errormsg(tostring(node, encoding="unicode", method="text").strip())
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else:
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for child in node:
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self.recurse(child)
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if __name__ == "__main__":
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Extract().run()
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