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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /share/extensions/markers_strokepaint.py | |
parent | Initial commit. (diff) | |
download | inkscape-12fc8abae6d434cac7670a59ed3a67301cc2eb10.tar.xz inkscape-12fc8abae6d434cac7670a59ed3a67301cc2eb10.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | share/extensions/markers_strokepaint.py | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/share/extensions/markers_strokepaint.py b/share/extensions/markers_strokepaint.py new file mode 100755 index 0000000..33e652b --- /dev/null +++ b/share/extensions/markers_strokepaint.py @@ -0,0 +1,149 @@ +#!/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="solid", + 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.selection.values(): + fill, stroke = self.options.tab(node.style) + + for attr in MARKERS: + marker_node = node.style(attr) + if not isinstance(marker_node, inkex.Marker): + continue + + if marker_node is None and attr in node.style: + inkex.errormsg(_("unable to locate marker: %s") % node.style[attr]) + continue + + marker_id = marker_node.get_id() + + 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) + marker_node.set("id", marker_id) + marker_node.set("inkscape:stockid", marker_id) + + node.style[attr] = marker_node + + 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() |