From: acspike <acspike@users.sourceforge.net>
Date: Thu, 20 Jul 2006 02:35:35 +0000 (+0000)
Subject: An extension script to recolor markers to match the path stroke color
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=81cc31f628ad46fc7fbfaf0d626f31b21f7da277;p=inkscape.git

An extension script to recolor markers to match the path stroke color
---

diff --git a/share/extensions/markers_strokepaint.inx b/share/extensions/markers_strokepaint.inx
new file mode 100644
index 000000000..227689848
--- /dev/null
+++ b/share/extensions/markers_strokepaint.inx
@@ -0,0 +1,15 @@
+<inkscape-extension>
+     <_name>Markers to Stroke Paint</_name>
+    <id>org.ekips.filter.markers.strokepaint</id>
+	<dependency type="executable" location="extensions">markers_strokepaint.py</dependency>
+	<dependency type="executable" location="extensions">inkex.py</dependency>
+    <effect>
+		<object-type>all</object-type>
+		<effects-menu>
+			<submenu _name="Modify Path"/>
+		</effects-menu>
+    </effect>
+    <script>
+        <command reldir="extensions" interpreter="python">markers_strokepaint.py</command>
+    </script>
+</inkscape-extension>
diff --git a/share/extensions/markers_strokepaint.py b/share/extensions/markers_strokepaint.py
new file mode 100644
index 000000000..f49a37a77
--- /dev/null
+++ b/share/extensions/markers_strokepaint.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python 
+'''
+Copyright (C) 2006 Aaron Spike, aaron@ekips.org
+
+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 copy, inkex, simplestyle
+
+class MyEffect(inkex.Effect):
+    def __init__(self):
+        inkex.Effect.__init__(self)
+    def xpathSingle(self, path):
+        try:
+            retval = inkex.xml.xpath.Evaluate(path,self.document,context=self.ctx)[0]
+        except:
+            retval = None
+        return retval
+        
+    def effect(self):
+        self.ctx = inkex.xml.xpath.Context.Context(self.document,processorNss=inkex.NSS)
+        defs = self.xpathSingle('/svg/defs')  
+        for id, node in self.selected.iteritems():
+            mprops = ['marker-start','marker-mid','marker-end']
+            style = simplestyle.parseStyle(node.attributes.getNamedItem('style').value)
+            
+            try:
+                stroke = style['stroke']
+            except:
+                stroke = '#000000'
+            
+            for mprop in mprops:
+                if style.has_key(mprop) and style[mprop] != 'none'and style[mprop][:5] == 'url(#':
+                    marker_id = style[mprop][5:-1]
+                    old_mnode = self.xpathSingle('/svg/defs/marker[@id="%s"]' % marker_id)
+                    mnode = old_mnode.cloneNode(True)
+                    new_id = "%s%s" % (marker_id,2)
+                    style[mprop] = "url(#%s)" % new_id
+                    mnode.attributes.getNamedItem('id').value = new_id
+                    defs.appendChild(mnode)
+                    
+                    children = inkex.xml.xpath.Evaluate('/svg/defs/marker[@id="%s"]//*[@style]' % new_id,self.document,context=self.ctx)
+                    for child in children:
+                        cstyle = simplestyle.parseStyle(child.attributes.getNamedItem('style').value)
+                        if (cstyle.has_key('stroke') and cstyle['stroke'] != 'none') or not cstyle.has_key('stroke'):
+                                cstyle['stroke'] = stroke
+                        if (cstyle.has_key('fill') and cstyle['fill'] != 'none') or not cstyle.has_key('fill'):
+                                cstyle['fill'] = stroke
+                        child.attributes.getNamedItem('style').value = simplestyle.formatStyle(cstyle)
+            node.attributes.getNamedItem('style').value = simplestyle.formatStyle(style)
+e = MyEffect()
+e.affect()