renamed extension cleanup; fixed some handling of elements and styling
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leyghisbb
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788e3cc4fb
commit
6a74979c53
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@ -1,8 +1,8 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<name>Fix Global Stroke Width / Opacity / Style</name>
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<name>Cleanup Styles</name>
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<id>fablabchemnitz.de.cleanup</id>
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<param name="stroke_width" type="float" precision="4" min="0" max="5" gui-text="Stroke width">0.1</param>
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<param name="stroke_width" type="float" precision="4" min="0.0000" max="5.0000" gui-text="Stroke width">0.1000</param>
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<param name="stroke_units" gui-text="Units" type="optiongroup" appearance="combo">
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<option value="px">px</option>
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<option value="pt">pt</option>
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@ -15,6 +15,7 @@
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<param name="reset_fill_attributes" type="bool" gui-text="Reset fill style attributes" gui-description="Sets 'fill:none;' to style attribute">true</param>
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<param name="apply_hairlines" type="bool" gui-text="Add additional hairline style" gui-description="Adds 'vector-effect:non-scaling-stroke;' and '-inkscape-stroke:hairline;' Hint: stroke-width is kept in background. All hairlines still have a valued width.">true</param>
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<param name="apply_black_strokes" type="bool" gui-text="Apply black strokes where strokes missing" gui-description="Adds 'stroke:#000000;' to style attribute">true</param>
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<label>This extension works on current selection or for complete document</label>
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<effect needs-live-preview="true">
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<object-type>all</object-type>
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<effects-menu>
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@ -48,62 +48,72 @@ class Cleanup(inkex.EffectExtension):
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#stroke and fill styles can be included in style attribute or they can exist separately (can occure in older SVG files). We do not parse other attributes than style
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def changeStyle(self, node):
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if node.attrib.has_key('style'):
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style = node.get('style')
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if style:
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#add missing style attributes if required
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if style.endswith(';') is False:
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style += ';'
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if re.search('(;|^)stroke:(.*?)(;|$)', style) is None: #if "stroke" is None, add one. We need to distinguish because there's also attribute "-inkscape-stroke" that's why we check starting with ^ or ;
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style += 'stroke:none;'
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if "stroke-width:" not in style:
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style += 'stroke-width:' + str(self.svg.unittouu(str(self.options.stroke_width) + self.options.stroke_units)) + ';'
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if "stroke-opacity:" not in style:
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style += 'stroke-opacity:' + str(self.options.opacity / 100) + ';'
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nodeDict = []
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nodeDict.append(inkex.addNS('line','svg'))
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nodeDict.append(inkex.addNS('polyline','svg'))
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nodeDict.append(inkex.addNS('polygon','svg'))
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nodeDict.append(inkex.addNS('circle','svg'))
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nodeDict.append(inkex.addNS('ellipse','svg'))
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nodeDict.append(inkex.addNS('rect','svg'))
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nodeDict.append(inkex.addNS('path','svg'))
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nodeDict.append(inkex.addNS('g','svg'))
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if node.tag in nodeDict:
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if node.attrib.has_key('style'):
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style = node.get('style')
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if style:
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#add missing style attributes if required
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if style.endswith(';') is False:
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style += ';'
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if re.search('(;|^)stroke:(.*?)(;|$)', style) is None: #if "stroke" is None, add one. We need to distinguish because there's also attribute "-inkscape-stroke" that's why we check starting with ^ or ;
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style += 'stroke:none;'
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if "stroke-width:" not in style:
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style += 'stroke-width:{:1.4f};'.format(self.svg.unittouu(str(self.options.stroke_width) + self.options.stroke_units))
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if "stroke-opacity:" not in style:
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style += 'stroke-opacity:{:1.1f};'.format(self.options.opacity / 100)
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if self.options.apply_hairlines is True:
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if "vector-effect:non-scaling-stroke" not in style:
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style += 'vector-effect:non-scaling-stroke;'
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if "-inkscape-stroke:hairline" not in style:
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style += '-inkscape-stroke:hairline;'
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if re.search('fill:(.*?)(;|$)', style) is None: #if "fill" is None, add one.
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style += 'fill:none;'
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#then parse the content and check what we need to adjust
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declarations = style.split(';')
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for i, decl in enumerate(declarations):
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parts = decl.split(':', 2)
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if len(parts) == 2:
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(prop, val) = parts
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prop = prop.strip().lower()
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if prop == 'stroke-width':
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new_val = self.svg.unittouu(str(self.options.stroke_width) + self.options.stroke_units)
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declarations[i] = prop + ':' + str(new_val)
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if prop == 'stroke-opacity':
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new_val = str(self.options.opacity / 100)
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declarations[i] = prop + ':' + new_val
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if self.options.reset_style_attributes is True:
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if prop == 'stroke-dasharray':
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declarations[i] = ''
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if prop == 'stroke-dashoffset':
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declarations[i] = ''
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if prop == 'stroke-linejoin':
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declarations[i] = ''
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if prop == 'stroke-linecap':
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declarations[i] = ''
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if prop == 'stroke-miterlimit':
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declarations[i] = ''
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if self.options.apply_black_strokes is True:
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if prop == 'stroke':
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if val == 'none':
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new_val = '#000000'
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declarations[i] = prop + ':' + new_val
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if self.options.reset_fill_attributes is True:
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if prop == 'fill':
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new_val = 'none'
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declarations[i] = prop + ':' + new_val
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node.set('style', ';'.join(declarations))
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if self.options.apply_hairlines is True:
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if "vector-effect:non-scaling-stroke" not in style:
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style += 'vector-effect:non-scaling-stroke;'
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if "-inkscape-stroke:hairline" not in style:
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style += '-inkscape-stroke:hairline;'
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if re.search('fill:(.*?)(;|$)', style) is None: #if "fill" is None, add one.
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style += 'fill:none;'
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#then parse the content and check what we need to adjust
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declarations = style.split(';')
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for i, decl in enumerate(declarations):
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parts = decl.split(':', 2)
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if len(parts) == 2:
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(prop, val) = parts
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prop = prop.strip().lower()
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if prop == 'stroke-width':
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new_val = self.svg.unittouu(str(self.options.stroke_width) + self.options.stroke_units)
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declarations[i] = prop + ':{:1.4f}'.format(new_val)
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if prop == 'stroke-opacity':
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new_val = self.options.opacity / 100
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declarations[i] = prop + ':{:1.1f}'.format(new_val)
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if self.options.reset_style_attributes is True:
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if prop == 'stroke-dasharray':
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declarations[i] = ''
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if prop == 'stroke-dashoffset':
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declarations[i] = ''
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if prop == 'stroke-linejoin':
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declarations[i] = ''
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if prop == 'stroke-linecap':
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declarations[i] = ''
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if prop == 'stroke-miterlimit':
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declarations[i] = ''
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if self.options.apply_black_strokes is True:
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if prop == 'stroke':
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if val == 'none':
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new_val = '#000000'
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declarations[i] = prop + ':' + new_val
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if self.options.reset_fill_attributes is True:
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if prop == 'fill':
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new_val = 'none'
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declarations[i] = prop + ':' + new_val
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node.set('style', ';'.join(declarations))
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if __name__ == '__main__':
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Cleanup().run()
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