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mightyscape-1.1-deprecated/extensions/fablabchemnitz/fill_circle.py
2021-04-04 01:51:59 +02:00

83 lines
2.9 KiB
Python

#!/usr/bin/env python3
# Program allowing the addition of small grey dots in rectangles created using Inkscape.
# Thomas Guzik, thomas.guzik@laposte.net
# Leo 130 contact@avilab.fr
# Corentin Bettiol - corentin-bettiol@hotmail.fr
# -Creative Commons License
# -This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
# -http://creativecommons.org/licenses/by-nc-sa/4.0/
import inkex
from lxml import etree
def recup(selection, attrib):
l = []
for i in selection:
selec = i
valr = selec.get(attrib)
l.append(valr)
return l
def generCircle(y, x, r):
circle = etree.Element('{http://www.w3.org/2000/svg}circle')
circle.set('cy',str(y))
circle.set('cx',str(x))
circle.set('r',str(r))
circle.set('fill','#000000')
circle.set('stroke','#000000')
circle.set('stroke-width','0')
return circle
def toFloat(l):
for i in range(len(l)):
l[i] = float(l[i])
return l
class Circle(inkex.EffectExtension):
def __init__(self):
inkex.Effect.__init__(self)
self.arg_parser.add_argument('--radius', type = float, default = 3.0, help = 'Radius to enter')
self.arg_parser.add_argument('--margin', type = float, default = 10.0, help = 'Margin between the edge of the rectangles and the circles')
self.arg_parser.add_argument('--space', type = float, default = 30.0, help = 'Spacing between circles')
def effect(self):
# svg = self.svg.document.getroot()
# layer = etree.SubElement(svg, 'g')
# layer.set(inkex.addNS('label', 'inkscape'), 'Layer')
# layer.set(inkex.addNS('groupmode', 'inkscape'), 'layer')
# Should we add the circles on a different layer sheet?
radius = self.options.radius
margin = self.options.margin
space = self.options.space
if str(list(self.svg.selected.values())[0]) == 'rect':
selection = (self.svg.selected).values()
y,x,height,width = [], [], [], []
if (len(selection))>0:
y = toFloat(recup(selection,'y'))
x = toFloat(recup(selection,'x'))
height = toFloat(recup(selection,'height'))
width = toFloat(recup(selection,'width'))
for i in range(len(selection)):
xC = x[i] + margin
yC = y[i] + margin
while xC < (x[i] + width[i] - margin):
while yC < (y[i] + height[i] - margin):
self.svg.get_current_layer().append(generCircle(yC,xC,radius))
yC += (space + radius)
xC += space + radius
yC = y[i] + margin
else:
inkex.utils.debug("No rectangle(s) have been selected.")
if __name__ == '__main__':
Circle().run()