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# Authors: see git history
#
# Copyright (c) 2022 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
import inkex
from ..i18n import _
from .base import InkstitchExtension
class PaletteSplitText(InkstitchExtension):
# Splits sublines of text into it's own text elements in order to color them with the color picker
def __init__(self, *args, **kwargs):
InkstitchExtension.__init__(self, *args, **kwargs)
self.arg_parser.add_argument("-l", "--line-height", type=int, default=6, dest="line_height")
def effect(self):
if not self.svg.selected:
inkex.errormsg(_("Please select one or more text elements to split lines."))
return
line_height = self.options.line_height
for text in self.svg.selected:
if type(text) == inkex.elements.TextElement:
parent = text.getparent()
content = text.get_text()
lines = content.split('\n')
lines.reverse()
style = text.get('style')
x = text.get('x')
y = text.get('y')
y = float(y) + (len(lines) - 1) * line_height
for line in lines:
element = inkex.TextElement()
element.text = line
element.set('style', style)
element.set('x', x)
element.set('y', str(y))
y = float(y) - line_height
parent.insert(0, element)
parent.remove(text)
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