maxGraph/java/docs/com/mxgraph/layout/mxIGraphLayout.html

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<h2 title="Interface mxIGraphLayout" class="title">Interface mxIGraphLayout</h2>
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<dt>All Known Implementing Classes:</dt>
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<dd><code><a href="mxCircleLayout.html" title="class in com.mxgraph.layout">mxCircleLayout</a></code>, <code><a href="mxCompactTreeLayout.html" title="class in com.mxgraph.layout">mxCompactTreeLayout</a></code>, <code><a href="mxEdgeLabelLayout.html" title="class in com.mxgraph.layout">mxEdgeLabelLayout</a></code>, <code><a href="mxFastOrganicLayout.html" title="class in com.mxgraph.layout">mxFastOrganicLayout</a></code>, <code><a href="mxGraphLayout.html" title="class in com.mxgraph.layout">mxGraphLayout</a></code>, <code><a href="hierarchical/mxHierarchicalLayout.html" title="class in com.mxgraph.layout.hierarchical">mxHierarchicalLayout</a></code>, <code><a href="mxOrganicLayout.html" title="class in com.mxgraph.layout">mxOrganicLayout</a></code>, <code><a href="orthogonal/mxOrthogonalLayout.html" title="class in com.mxgraph.layout.orthogonal">mxOrthogonalLayout</a></code>, <code><a href="mxParallelEdgeLayout.html" title="class in com.mxgraph.layout">mxParallelEdgeLayout</a></code>, <code><a href="mxPartitionLayout.html" title="class in com.mxgraph.layout">mxPartitionLayout</a></code>, <code><a href="mxStackLayout.html" title="class in com.mxgraph.layout">mxStackLayout</a></code></dd>
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<pre>public interface <span class="typeNameLabel">mxIGraphLayout</span></pre>
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<div class="block">Defines the requirements for an object that implements a graph layout.</div>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<td class="colFirst"><code>void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#execute(java.lang.Object)">execute</a></span>&#8203;(java.lang.Object&nbsp;parent)</code></th>
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<td class="colLast">
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<div class="block">Executes the layout for the children of the specified parent.</div>
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<td class="colFirst"><code>void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#moveCell(java.lang.Object,double,double)">moveCell</a></span>&#8203;(java.lang.Object&nbsp;cell,
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double&nbsp;x,
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double&nbsp;y)</code></th>
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<div class="block">Notified when a cell is being moved in a parent that has automatic
layout to update the cell state (eg.</div>
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<h4>execute</h4>
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<pre class="methodSignature">void&nbsp;execute&#8203;(java.lang.Object&nbsp;parent)</pre>
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<div class="block">Executes the layout for the children of the specified parent.</div>
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<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>parent</code> - Parent cell that contains the children to be layed out.</dd>
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<h4>moveCell</h4>
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<pre class="methodSignature">void&nbsp;moveCell&#8203;(java.lang.Object&nbsp;cell,
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double&nbsp;x,
double&nbsp;y)</pre>
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<div class="block">Notified when a cell is being moved in a parent that has automatic
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layout to update the cell state (eg. index) so that the outcome of the
layout will position the vertex as close to the point (x, y) as
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possible.</div>
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<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>cell</code> - Cell which is being moved.</dd>
<dd><code>x</code> - X-coordinate of the new cell location.</dd>
<dd><code>y</code> - Y-coordinate of the new cell location.</dd>
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