share/extensions/measure.inx

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
   3         <_name>Measure Path</_name>
   4         <id>com.njhurst.filter.measure_length</id>
   5         <dependency type="executable" location="extensions">measure.py</dependency>
   6         <dependency type="executable" location="extensions">inkex.py</dependency>
   7         <param name="tab" type="notebook">
   8                 <page name="measure" _gui-text="Measure">
   9                         <param name="type" type="enum" _gui-text="Measurement Type: ">
  10                                 <_item value="length">Length</_item>
  11                                 <_item msgctxt="measure extension" value="area">Area</_item>
  12                         </param>
  13                         <param name="fontsize" type="int" min="1" max="1000" _gui-text="Font size (px):">12</param>
  14                         <param name="offset" type="float" min="-10000" max="10000" _gui-text="Offset (px):">-6</param>
  15                         <param name="precision" type="int" min="0" max="25" _gui-text="Precision:">2</param>
  16                         <param name="scale" type="float" min="1e-8" max="1e10" _gui-text="Scale Factor (Drawing:Real Length) = 1:">1</param>
  17                         <!--<param name="orient" type="boolean" _gui-text="Keep text orientation upright">true</param>-->
  18                         <!--<param name="unit" type="string" _gui-text="Unit {km|m|cm|mm|in|px|pt}">mm</param>-->
  19                         <param name="unit" type="enum" _gui-text="Length Unit:">
  20                                 <item value="px">px</item>
  21                                 <item value="pt">pt</item>
  22                                 <item value="in">in</item>
  23                                 <item value="ft">ft</item>
  24                                 <item value="yd">yd</item>
  25                                 <item value="mm">mm</item>
  26                                 <item value="cm">cm</item>
  27                                 <item value="m">m</item>
  28                                 <item value="km">km</item>
  29                         </param>
  30                 </page>
  31                 <page name="desc" _gui-text="Help">
  32                         <_param name="measurehelp" type="description" xml:space="preserve">This effect measures the length, or area, of the selected path and adds it as a text-on-path object with the selected unit.
  33
  34   * The number of significant digits can be controlled by the Precision field.
  35   * The Offset field controls the distance from the text to the path.
  36   * The Scale factor can be used to make measurements in scaled drawings. For example, if 1 cm in the drawing equals 2.5 m in the real world, Scale must be set to 250.
  37   * When calculating area, the result should be precise for polygons and Bezier curves. If a circle is used, the area may be too high by as much as 0.03%.</_param>
  38                 </page>
  39         </param>
  40         <effect>
  41                 <object-type>path</object-type>
  42                 <effects-menu>
  43                         <submenu _name="Visualize Path"/>
  44                 </effects-menu>
  45         </effect>
  46         <script>
  47                 <command reldir="extensions" interpreter="python">measure.py</command>
  48         </script>
  49 </inkscape-extension>