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