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index f49a37a773d5f19ba12118579ee5768e4dc7ff8d..d357d19885be3c43ecb8ad40401bd8b76ae07caf 100644 (file)
-#!/usr/bin/env python \r
-'''\r
-Copyright (C) 2006 Aaron Spike, aaron@ekips.org\r
-\r
-This program is free software; you can redistribute it and/or modify\r
-it under the terms of the GNU General Public License as published by\r
-the Free Software Foundation; either version 2 of the License, or\r
-(at your option) any later version.\r
-\r
-This program is distributed in the hope that it will be useful,\r
-but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License\r
-along with this program; if not, write to the Free Software\r
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-'''\r
-import copy, inkex, simplestyle\r
-\r
-class MyEffect(inkex.Effect):\r
- def __init__(self):\r
- inkex.Effect.__init__(self)\r
- def xpathSingle(self, path):\r
- try:\r
- retval = inkex.xml.xpath.Evaluate(path,self.document,context=self.ctx)[0]\r
- except:\r
- retval = None\r
- return retval\r
- \r
- def effect(self):\r
- self.ctx = inkex.xml.xpath.Context.Context(self.document,processorNss=inkex.NSS)\r
- defs = self.xpathSingle('/svg/defs') \r
- for id, node in self.selected.iteritems():\r
- mprops = ['marker-start','marker-mid','marker-end']\r
- style = simplestyle.parseStyle(node.attributes.getNamedItem('style').value)\r
- \r
- try:\r
- stroke = style['stroke']\r
- except:\r
- stroke = '#000000'\r
- \r
- for mprop in mprops:\r
- if style.has_key(mprop) and style[mprop] != 'none'and style[mprop][:5] == 'url(#':\r
- marker_id = style[mprop][5:-1]\r
- old_mnode = self.xpathSingle('/svg/defs/marker[@id="%s"]' % marker_id)\r
- mnode = old_mnode.cloneNode(True)\r
- new_id = "%s%s" % (marker_id,2)\r
- style[mprop] = "url(#%s)" % new_id\r
- mnode.attributes.getNamedItem('id').value = new_id\r
- defs.appendChild(mnode)\r
- \r
- children = inkex.xml.xpath.Evaluate('/svg/defs/marker[@id="%s"]//*[@style]' % new_id,self.document,context=self.ctx)\r
- for child in children:\r
- cstyle = simplestyle.parseStyle(child.attributes.getNamedItem('style').value)\r
- if (cstyle.has_key('stroke') and cstyle['stroke'] != 'none') or not cstyle.has_key('stroke'):\r
- cstyle['stroke'] = stroke\r
- if (cstyle.has_key('fill') and cstyle['fill'] != 'none') or not cstyle.has_key('fill'):\r
- cstyle['fill'] = stroke\r
- child.attributes.getNamedItem('style').value = simplestyle.formatStyle(cstyle)\r
- node.attributes.getNamedItem('style').value = simplestyle.formatStyle(style)\r
-e = MyEffect()\r
-e.affect()\r
+#!/usr/bin/env python
+'''
+Copyright (C) 2006 Aaron Spike, aaron@ekips.org
+Copyright (C) 2010 Nicolas Dufour, nicoduf@yahoo.fr (color options)
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+'''
+import random, inkex, simplestyle, copy
+import gettext
+_ = gettext.gettext
+
+class MyEffect(inkex.Effect):
+ def __init__(self):
+ inkex.Effect.__init__(self)
+ self.OptionParser.add_option("-m", "--modify",
+ action="store", type="inkbool",
+ dest="modify", default=False,
+ help="Do not create a copy, modify the markers")
+ self.OptionParser.add_option("-t", "--type",
+ action="store", type="string",
+ dest="fill_type", default="stroke",
+ help="Replace the markers' fill with the object stroke or fill color")
+ self.OptionParser.add_option("-a", "--alpha",
+ action="store", type="inkbool",
+ dest="assign_alpha", default=True,
+ help="Assign the object fill and stroke alpha to the markers")
+ self.OptionParser.add_option("-i", "--invert",
+ action="store", type="inkbool",
+ dest="invert", default=False,
+ help="Invert fill and stroke colors")
+ self.OptionParser.add_option("--assign_fill",
+ action="store", type="inkbool",
+ dest="assign_fill", default=True,
+ help="Assign a fill color to the markers")
+ self.OptionParser.add_option("-f", "--fill_color",
+ action="store", type="int",
+ dest="fill_color", default=1364325887,
+ help="Choose a custom fill color")
+ self.OptionParser.add_option("--assign_stroke",
+ action="store", type="inkbool",
+ dest="assign_stroke", default=True,
+ help="Assign a stroke color to the markers")
+ self.OptionParser.add_option("-s", "--stroke_color",
+ action="store", type="int",
+ dest="stroke_color", default=1364325887,
+ help="Choose a custom fill color")
+ self.OptionParser.add_option("--tab",
+ action="store", type="string",
+ dest="tab",
+ help="The selected UI-tab when OK was pressed")
+ self.OptionParser.add_option("--colortab",
+ action="store", type="string",
+ dest="colortab",
+ help="The selected cutom color tab when OK was pressed")
+
+ def effect(self):
+ defs = self.xpathSingle('/svg:svg//svg:defs')
+ if defs == None:
+ defs = inkex.etree.SubElement(self.document.getroot(),inkex.addNS('defs','svg'))
+
+ for id, node in self.selected.iteritems():
+ mprops = ['marker','marker-start','marker-mid','marker-end']
+ try:
+ style = simplestyle.parseStyle(node.get('style'))
+ except:
+ inkex.errormsg(_("No style attribute found for id: %s") % id)
+ continue
+
+ # Use object colors
+ if self.options.tab == '"object"':
+ temp_stroke = style.get('stroke', '#000000')
+ temp_fill = style.get('fill', '#000000')
+ if (self.options.invert):
+ fill = temp_stroke
+ stroke = temp_fill
+ else:
+ fill = temp_fill
+ stroke = temp_stroke
+ if (self.options.assign_alpha):
+ temp_stroke_opacity = style.get('stroke-opacity', '1')
+ temp_fill_opacity = style.get('fill-opacity', '1')
+ if (self.options.invert):
+ fill_opacity = temp_stroke_opacity
+ stroke_opacity = temp_fill_opacity
+ else:
+ fill_opacity = temp_fill_opacity
+ stroke_opacity = temp_stroke_opacity
+ if (self.options.fill_type == "solid"):
+ fill = stroke
+ if (self.options.assign_alpha):
+ fill_opacity = stroke_opacity
+ # Choose custom colors
+ elif self.options.tab == '"custom"':
+ fill_red = ((self.options.fill_color >> 24) & 255)
+ fill_green = ((self.options.fill_color >> 16) & 255)
+ fill_blue = ((self.options.fill_color >> 8) & 255)
+ fill = "rgb(%s,%s,%s)" % (fill_red, fill_green, fill_blue)
+ fill_opacity = (((self.options.fill_color) & 255) / 255.)
+ stroke_red = ((self.options.stroke_color >> 24) & 255)
+ stroke_green = ((self.options.stroke_color >> 16) & 255)
+ stroke_blue = ((self.options.stroke_color >> 8) & 255)
+ stroke = "rgb(%s,%s,%s)" % (stroke_red, stroke_green, stroke_blue)
+ stroke_opacity = (((self.options.stroke_color) & 255) / 255.)
+ if (not(self.options.assign_fill)):
+ fill = "none";
+ if (not(self.options.assign_stroke)):
+ stroke = "none";
+
+ for mprop in mprops:
+ if style.has_key(mprop) and style[mprop] != 'none'and style[mprop][:5] == 'url(#':
+ marker_id = style[mprop][5:-1]
+
+ try:
+ old_mnode = self.xpathSingle('/svg:svg//svg:marker[@id="%s"]' % marker_id)
+ if not self.options.modify:
+ mnode = copy.deepcopy(old_mnode)
+ else:
+ mnode = old_mnode
+ except:
+ inkex.errormsg(_("unable to locate marker: %s") % marker_id)
+ continue
+
+ new_id = self.uniqueId(marker_id, not self.options.modify)
+
+ style[mprop] = "url(#%s)" % new_id
+ mnode.set('id', new_id)
+ mnode.set(inkex.addNS('stockid','inkscape'), new_id)
+ defs.append(mnode)
+
+ children = mnode.xpath('.//*[@style]', namespaces=inkex.NSS)
+ for child in children:
+ cstyle = simplestyle.parseStyle(child.get('style'))
+ if (not('stroke' in cstyle and self.options.tab == '"object"' and cstyle['stroke'] == 'none' and self.options.fill_type == "filled")):
+ cstyle['stroke'] = stroke
+ if 'stroke_opacity' in locals():
+ cstyle['stroke-opacity'] = stroke_opacity
+ if (not('fill' in cstyle and self.options.tab == '"object"' and cstyle['fill'] == 'none' and self.options.fill_type == "solid")):
+ cstyle['fill'] = fill
+ if 'fill_opacity' in locals():
+ cstyle['fill-opacity'] = fill_opacity
+ child.set('style',simplestyle.formatStyle(cstyle))
+ node.set('style',simplestyle.formatStyle(style))
+
+if __name__ == '__main__':
+ e = MyEffect()
+ e.affect()
+
+
+# vim: expandtab shiftwidth=4 tabstop=8 softtabstop=4 fileencoding=utf-8 textwidth=99