65 lines
2.6 KiB
Python
65 lines
2.6 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (C) 2020 Ellen Wasboe, ellen@wasbo.net
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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"""
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Set ids of selected paths to a character in the specified string.
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Paths a sorted by left bounding box. Id for the path to the left is set to the first character in the string.
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Intention: to quickly set the correct id of the glyph-paths when using the Custom Stroke Font extension https://github.com/Shriinivas/inkscapestrokefont
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"""
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import inkex, re
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class setGlyphIDs(inkex.EffectExtension):
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"""Set ids of selected paths to a character in the specified string. """
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def add_arguments(self, pars):
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pars.add_argument("--tab", default="setGlyphIDs")
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pars.add_argument("--characters", default="")
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def effect(self):
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if not self.svg.selected:
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raise inkex.AbortExtension("Please select the glyph paths.")
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else:
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if self.options.characters == "":
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raise inkex.AbortExtension("No characters specified.")
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else:
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chars=self.options.characters
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listChar=list(chars)
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leftVal=[]
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i = 0
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for id, elem in self.svg.selection.id_dict().items():
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leftVal.append(elem.bounding_box().left)
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elem.set('id','reset'+str(i))#reset all ids to prevent duplicate id problems
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i+=1
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leftVal.sort(key=float)
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i = 0
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for id, elem in self.svg.selection.id_dict().items():
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thisLeft=elem.bounding_box().left
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charNo=leftVal.index(thisLeft)
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if i < len(listChar):
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elem.set('id',listChar[charNo])
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i+=1
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else:
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break
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if __name__ == '__main__':
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setGlyphIDs().run() |