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<h2 title="Interface mxPerimeter.mxPerimeterFunction" class="title">Interface mxPerimeter.mxPerimeterFunction</h2>
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<pre>public static interface <span class="typeNameLabel">mxPerimeter.mxPerimeterFunction</span></pre>
<div class="block">Defines the requirements for a perimeter function.</div>
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<td class="colFirst"><code><a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#apply(com.mxgraph.util.mxRectangle,com.mxgraph.view.mxCellState,com.mxgraph.util.mxPoint,boolean)">apply</a></span>&#8203;(<a href="../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
<a href="mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;vertex,
<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;next,
boolean&nbsp;orthogonal)</code></th>
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<div class="block">Implements a perimeter function.</div>
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<h4>apply</h4>
<pre class="methodSignature"><a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;apply&#8203;(<a href="../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
<a href="mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;vertex,
<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;next,
boolean&nbsp;orthogonal)</pre>
<div class="block">Implements a perimeter function.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>bounds</code> - Rectangle that represents the absolute bounds of the
vertex.</dd>
<dd><code>vertex</code> - Cell state that represents the vertex.</dd>
<dd><code>next</code> - Point that represents the nearest neighbour point on the
given edge.</dd>
<dd><code>orthogonal</code> - Boolean that specifies if the orthogonal projection onto
the perimeter should be returned. If this is false then the intersection
of the perimeter and the line between the next and the center point is
returned.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the perimeter point.</dd>
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