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Updated DRC doc.

This commit is contained in:
Matthias Koefferlein 2020-06-14 18:51:56 +02:00
parent 823807641b
commit b0b275f106
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src/lay/lay/doc/about/drc_ref_layer.xml
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@ -96,6 +96,27 @@ polygons will be written to the output (labels: red, input2: blue):
</tr>
</table>
</p>
<a name="andnot"/><h2>"andnot" - Computes Boolean AND and NOT results at the same time</h2>
<keyword name="andnot"/>
<p>Usage:</p>
<ul>
<li><tt>layer.andnot(other)</tt></li>
</ul>
<p>
This method returns a two-element array containing one layer for the
AND result and one for the NOT result.
</p><p>
This method is available for polygon layers.
</p><p>
It can be used to initialize two variables with the AND and NOT results:
</p><p>
<pre>
(and_result, not_result) = l1.andnot(l2)
</pre>
</p><p>
As the AND and NOT results are computed in the same sweep, calling this
method is faster than calling AND and NOT separately.
</p>
<a name="area"/><h2>"area" - Returns the total area of the polygons in the region</h2>
<keyword name="area"/>
<p>Usage:</p>