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<?xml version="1.0" encoding="UTF-8"?>
<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
<_name>Measure Path</_name>
<id>com.njhurst.filter.measure_length</id>
<dependency type="executable" location="extensions">measure.py</dependency>
<dependency type="executable" location="extensions">inkex.py</dependency>
<param name="tab" type="notebook">
<page name="measure" _gui-text="Measure">
<param name="type" type="enum" _gui-text="Measurement Type: ">
<_item value="length">Length</_item>
<_item msgctxt="measure extension" value="area">Area</_item>
</param>
<param name="format" type="enum" _gui-text="Text Orientation: ">
<_item msgctxt="measure extension" value="textonpath">Text On Path</_item>
<_item msgctxt="measure extension" value="angle">Fixed Angle</_item>
</param>
<param name="angle" type="float" min="-360" max="360" _gui-text="Angle [with Fixed Angle option only] (°):">0</param>
<param name="fontsize" type="int" min="1" max="1000" _gui-text="Font size (px):">12</param>
<param name="offset" type="float" min="-10000" max="10000" _gui-text="Offset (px):">-6</param>
<param name="precision" type="int" min="0" max="25" _gui-text="Precision:">2</param>
<param name="scale" type="float" min="1e-8" max="1e10" _gui-text="Scale Factor (Drawing:Real Length) = 1:">1</param>
<param name="unit" type="enum" _gui-text="Length Unit:">
<item value="px">px</item>
<item value="pt">pt</item>
<item value="in">in</item>
<item value="ft">ft</item>
<item value="yd">yd</item>
<item value="mm">mm</item>
<item value="cm">cm</item>
<item value="m">m</item>
<item value="km">km</item>
</param>
</page>
<page name="desc" _gui-text="Help">
<_param name="measurehelp" type="description" xml:space="preserve">This effect measures the length, or area, of the selected paths and adds it as a text object with the selected units.
* Display format can be either Text-On-Path, or stand-alone text at a specified angle.
* The number of significant digits can be controlled by the Precision field.
* The Offset field controls the distance from the text to the path.
* 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.
* 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>
</page>
</param>
<effect>
<object-type>path</object-type>
<effects-menu>
<submenu _name="Visualize Path"/>
</effects-menu>
</effect>
<script>
<command reldir="extensions" interpreter="python">measure.py</command>
</script>
</inkscape-extension>
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