FabLab_Chemnitz/mightyscape-1.1-deprecated
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mightyscape-1.1-deprecated
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Styles To Layers: Add better handling for SVG text, fixed some comments

This commit is contained in:
leyghisbb 2020-09-10 09:47:24 +02:00
parent 7f099ab621
commit b80abd0d85
1 changed files with 6 additions and 5 deletions
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11
extensions/fablabchemnitz/styles_to_layers.py
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@ -18,7 +18,7 @@ import math
from operator import itemgetter
from inkex.colors import Color
class LayerGroup(inkex.Effect):
class StylesToLayers(inkex.Effect):
def findLayer(self, layerName):
svg_layers = self.document.xpath('//svg:g[@inkscape:groupmode="layer"]', namespaces=inkex.NSS)
@ -89,7 +89,8 @@ class LayerGroup(inkex.Effect):
if stroke is not None:
style = style + 'stroke:' + stroke + ";"
if style and element.tag != inkex.addNS('stop','svg'): #we don't want to destroy elements with gradients (they contain svg:stop elements which have a style too)
#we don't want to destroy elements with gradients (they contain svg:stop elements which have a style too) and we don't want to mess with tspans (text)
if style and element.tag != inkex.addNS('stop','svg') and element.tag != inkex.addNS('tspan','svg'):
if self.options.separateby == "stroke":
stroke = re.search('stroke:(.*?)(;|$)', style)
if stroke is not None:
@ -154,13 +155,13 @@ class LayerGroup(inkex.Effect):
else:
layerNodeList.append([currentLayer, neutral_value, element, self.options.separateby]) #layer is existent. append items to this later
contentlength = 0 #some counter to track if there layers inside or if it is just a list with empty children
contentlength = 0 #some counter to track if there are layers inside or if it is just a list with empty children
for layerNode in layerNodeList:
layerNode[0].append(layerNode[2]) #append element to created layer
if layerNode[1] is not None: contentlength += 1 #for each found layer we increment +1
# Additionally if threshold was defined re-arrange the previously created layers by putting them into sub layers
if self.options.subdividethreshold > 1 and contentlength > 0: #check if there if we need to subdivide and if there items we could rearrange into sub layers
if self.options.subdividethreshold > 1 and contentlength > 0: #check if we need to subdivide and if there are items we could rearrange into sub layers
#disabled sorting because it can return NoneType values which will kill the algorithm
#layerNodeList.sort(key=itemgetter(1)) #sort by neutral values from min to max to put them with ease into parent layers
@ -235,4 +236,4 @@ class LayerGroup(inkex.Effect):
inkex.utils.debug("Calling 'Remove Empty Groups' extension failed. Maybe the extension is not installed. You can download it from official InkScape Gallery.")
if __name__ == '__main__':
LayerGroup().run()
StylesToLayers().run()