From 35a96bde514a8897f6f0fcc41c5833bf63df2e2a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:29:01 +0200 Subject: Adding upstream version 1.0.2. Signed-off-by: Daniel Baumann --- share/extensions/markers_strokepaint.py | 107 ++++++++++++++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100755 share/extensions/markers_strokepaint.py (limited to 'share/extensions/markers_strokepaint.py') diff --git a/share/extensions/markers_strokepaint.py b/share/extensions/markers_strokepaint.py new file mode 100755 index 0000000..b6b5f1c --- /dev/null +++ b/share/extensions/markers_strokepaint.py @@ -0,0 +1,107 @@ +#!/usr/bin/env python +# coding=utf-8 +# coding=utf-8 +# +# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# + +import inkex +from inkex.localization import inkex_gettext as _ + +MARKERS = ['marker', 'marker-start', 'marker-mid', 'marker-end'] + +class MarkersStrokePaint(inkex.EffectExtension): + """Add marker stroke to outline markers on selected objects.""" + def add_arguments(self, pars): + pars.add_argument("--modify", type=inkex.Boolean, default=False, + help="Do not create a copy, modify the markers") + pars.add_argument("--type", dest="fill_type", default="stroke", + help="Replace the markers' fill with the object stroke or fill color") + pars.add_argument("--alpha", type=inkex.Boolean, dest="assign_alpha", default=True, + help="Assign the object fill and stroke alpha to the markers") + pars.add_argument("--invert", type=inkex.Boolean, default=False, + help="Invert fill and stroke colors") + pars.add_argument("--assign_fill", type=inkex.Boolean, default=True, + help="Assign a fill color to the markers") + pars.add_argument("--fill_color", type=inkex.Color, default=inkex.Color(1364325887), + help="Choose a custom fill color") + pars.add_argument("--assign_stroke", type=inkex.Boolean, default=True, + help="Assign a stroke color to the markers") + pars.add_argument("--stroke_color", type=inkex.Color, default=inkex.Color(1364325887), + help="Choose a custom fill color") + pars.add_argument("--tab", type=self.arg_method('method'), default=self.method_custom, + help="The selected UI-tab when OK was pressed") + pars.add_argument("--colortab", help="The selected custom color tab when OK was pressed") + + def method_custom(self, _): + """Choose custom colors""" + fill = self.options.fill_color if self.options.assign_fill else None + stroke = self.options.stroke_color if self.options.assign_stroke else None + return fill, stroke + + def method_object(self, style): + """Use object colors""" + fill = style.get_color('fill') + stroke = style.get_color('stroke') + + if self.options.fill_type == "solid": + fill = stroke + elif self.options.fill_type == "filled": + stroke = None + elif self.options.invert: + fill, stroke = stroke, fill + + if not self.options.assign_alpha: + # Remove alpha values + fill = fill.to_rgb() + stroke = stroke.to_rgb() + + return fill, stroke + + def effect(self): + for node in self.svg.selected.values(): + fill, stroke = self.options.tab(node.style) + + for attr in MARKERS: + if not node.style.get(attr, '').startswith('url(#'): + continue + + marker_id = node.style[attr][5:-1] + marker_node = self.svg.getElement('/svg:svg//svg:marker[@id="%s"]' % marker_id) + + if marker_node is None: + inkex.errormsg(_("unable to locate marker: %s") % marker_id) + continue + + if not self.options.modify: + marker_node = marker_node.copy() + self.svg.defs.append(marker_node) + marker_id = self.svg.get_unique_id(marker_id) + + node.style[attr] = "url(#%s)" % marker_id + marker_node.set('id', marker_id) + marker_node.set('inkscape:stockid', marker_id) + + for child in marker_node: + if stroke is not None: + child.style.set_color(stroke, 'stroke') + if fill is not None: + child.style.set_color(fill, 'fill') + +if __name__ == '__main__': + MarkersStrokePaint().run() -- cgit v1.2.3