Added Ids to Text

extensions/fablabchemnitz_ids_to_text.inx

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+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape">
+    <name>Ids To Text</name>
+    <id>org.inkscape.render.ids_to_text</id>
+    <param name="fontsize" type="int" min="1" max="1000" gui-text="Font size (px):">10</param>
+    <param name="color" type="color" appearance="colorbutton" gui-text="Color (in hex)">255</param>
+    <param name="font" type="string" gui-text="Font">Roboto</param>
+    <param name="fontweight" appearance="combo" gui-text="Font Weight" type="optiongroup">
+        <option value="light">Light</option>
+        <option value="normal">Normal</option>
+        <option value="italic">Italic</option>
+        <option value="medium">Medium</option>
+        <option value="bold">Bold</option>
+    </param>
+    <param name="replaced" type="string" gui-text="Text to replace:" />
+    <param name="replacewith" type="string" gui-text="Replace with:" />
+    <param name="angle" type="float" min="-360" max="360" gui-text="Angle (°):">0</param>
+    <param name="capitals" type="bool" gui-text="Capitalize all text">false</param>
+    <label appearance="header">Help</label>
+    <label>A simple Inkscape extension that lets you extract the ids from all selected paths and show them as elements inside the paths.
+       Useful for when you want to have all paths' ids shown on the SVG document as text nodes.
+       Examples and more info:</label>
+    <label appearance="url">https://github.com/whiplashoo/ids_to_text_inkscape</label>
+    <effect>
+        <object-type>all</object-type>
+        <effects-menu>
+			<submenu name="FabLab Chemnitz">
+				<submenu name="Various"/>
+			</submenu>
+        </effects-menu>
+    </effect>
+    <script>
+        <command location="inx" interpreter="python">fablabchemnitz_ids_to_text.py</command>
+    </script>
+</inkscape-extension>

extensions/fablabchemnitz_ids_to_text.py

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+#!/usr/bin/env python3
+
+import inkex
+from inkex import TextElement, TextPath, Tspan
+from inkex.bezier import csparea, cspcofm, csplength
+from inkex.colors import Color
+
+class IdsToText(inkex.Effect):
+    def __init__(self):
+        inkex.Effect.__init__(self)
+        self.arg_parser.add_argument('--fontsize', type = int, default = '10', help = 'Font Size')
+        self.arg_parser.add_argument('--color', type=Color, default = 255, help = 'Color')
+        self.arg_parser.add_argument('--font', default = 'Roboto', help = 'Font Family')
+        self.arg_parser.add_argument('--fontweight', default = 'bold', help = 'Font Weight')
+        self.arg_parser.add_argument('--replaced', default = '', help = 'Text to replace')
+        self.arg_parser.add_argument('--replacewith', default = '', help = 'Replace with this text')
+        self.arg_parser.add_argument('--angle', type = float, dest = 'angle', default = 0, help = 'Rotation angle')
+        self.arg_parser.add_argument('--capitals', type = inkex.Boolean, default = False, help = 'Capitalize')
+
+    def effect(self):
+        if len(self.svg.selected) == 0:
+            inkex.errormsg("Please select some paths first.")
+            exit()
+
+        for id, node in self.svg.selected.items():
+            id = node.get('id')
+            self.group = node.getparent().add(TextElement())
+            csp = node.path.transform(node.composed_transform()).to_superpath()
+            bbox = node.bounding_box()
+            tx, ty = bbox.center
+            anchor = 'middle'
+
+            node = self.group
+            new = node.add(Tspan())
+            new.set('sodipodi:role', 'line')
+            s = {'text-align': 'center', 'vertical-align': 'bottom',
+                'text-anchor': 'middle', 'font-size': str(self.options.fontsize) + 'px',
+                'font-weight': self.options.fontweight, 'font-style': 'normal', 'font-family': self.options.font, 'fill': str(self.options.color)}
+            new.set('style', str(inkex.Style(s)))
+            new.set('dy', '0')
+
+            if self.options.capitals:
+                id = id.upper()
+
+            new.text = id.replace(self.options.replaced, self.options.replacewith)
+            node.set('x', str(tx))
+            node.set('y', str(ty))
+            node.set('transform', 'rotate(%s, %s, %s)' % (-int(self.options.angle), tx, ty))            
+
+IdsToText().run()