Adding upstream version 1.0.2.upstream/1.0.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 107 insertions, 0 deletions

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()