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<div class="subTitle">com.mxgraph.swing.handler</div>
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<h2 title="Class mxEdgeHandler" class="title">Class mxEdgeHandler</h2>
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<li>java.lang.Object</li>
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<li><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">com.mxgraph.swing.handler.mxCellHandler</a></li>
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<li>com.mxgraph.swing.handler.mxEdgeHandler</li>
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<dd><a href="../../../../com/mxgraph/swing/handler/mxElbowEdgeHandler.html" title="class in com.mxgraph.swing.handler">mxElbowEdgeHandler</a></dd>
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<br>
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<pre>public class <span class="typeNameLabel">mxEdgeHandler</span>
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extends <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></pre>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#cloneEnabled">cloneEnabled</a></span></code> </td>
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<tr class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#constrainedEvent">constrainedEvent</a></span></code>
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<div class="block">Workaround for shift-key-state not correct in mouseReleased.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#error">error</a></span></code> </td>
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<tr class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#gridEnabledEvent">gridEnabledEvent</a></span></code>
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<div class="block">Workaround for alt-key-state not correct in mouseReleased.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../com/mxgraph/swing/handler/mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#marker">marker</a></span></code> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected java.awt.Point[]</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#p">p</a></span></code> </td>
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<h3>Fields inherited from class com.mxgraph.swing.handler.<a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></h3>
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<code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#bounds">bounds</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#first">first</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#graphComponent">graphComponent</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#handles">handles</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#handlesVisible">handlesVisible</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#index">index</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#preview">preview</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#state">state</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#mxEdgeHandler-com.mxgraph.swing.mxGraphComponent-com.mxgraph.view.mxCellState-">mxEdgeHandler</a></span>(<a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a> graphComponent,
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<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> state)</code> </td>
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<h3>Method Summary</h3>
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<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<tr id="i0" class="altColor">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#connect-java.lang.Object-java.lang.Object-boolean-boolean-">connect</a></span>(java.lang.Object edge,
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java.lang.Object terminal,
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boolean isSource,
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boolean isClone)</code>
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<div class="block">Connects the given edge to the given source or target terminal.</div>
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</td>
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</tr>
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<tr id="i1" class="rowColor">
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<td class="colFirst"><code>protected <a href="../../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#convertPoint-com.mxgraph.util.mxPoint-boolean-">convertPoint</a></span>(<a href="../../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point,
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boolean gridEnabled)</code> </td>
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</tr>
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<tr id="i2" class="altColor">
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<td class="colFirst"><code>protected java.awt.Rectangle</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#createHandle-java.awt.Point-">createHandle</a></span>(java.awt.Point center)</code> </td>
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</tr>
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<tr id="i3" class="rowColor">
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<td class="colFirst"><code>protected java.awt.Rectangle</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#createHandle-java.awt.Point-int-">createHandle</a></span>(java.awt.Point center,
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int size)</code> </td>
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</tr>
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<tr id="i4" class="altColor">
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<td class="colFirst"><code>protected java.awt.Rectangle[]</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#createHandles--">createHandles</a></span>()</code>
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<div class="block">Creates the rectangles that define the handles.</div>
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</td>
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</tr>
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<tr id="i5" class="rowColor">
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<td class="colFirst"><code>protected java.awt.Point[]</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#createPoints-com.mxgraph.view.mxCellState-">createPoints</a></span>(<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> s)</code> </td>
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</tr>
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<tr id="i6" class="altColor">
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<td class="colFirst"><code>protected javax.swing.JComponent</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#createPreview--">createPreview</a></span>()</code>
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<div class="block">Creates the preview for this handler.</div>
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</td>
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</tr>
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<tr id="i7" class="rowColor">
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<td class="colFirst"><code>protected java.awt.Cursor</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#getCursor-java.awt.event.MouseEvent-int-">getCursor</a></span>(java.awt.event.MouseEvent e,
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int index)</code>
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<div class="block">Returns the cursor for the given event and handle.</div>
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</td>
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</tr>
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<tr id="i8" class="altColor">
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<td class="colFirst"><code>protected java.awt.Color</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#getHandleFillColor-int-">getHandleFillColor</a></span>(int index)</code>
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<div class="block">Returns the color to be used to fill the handle at the specified index.</div>
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</td>
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</tr>
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<tr id="i9" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#getIndexAt-int-int-">getIndexAt</a></span>(int x,
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int y)</code>
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<div class="block">Returns the index of the handle at the given location.</div>
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</td>
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</tr>
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<tr id="i10" class="altColor">
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<td class="colFirst"><code>protected java.awt.Rectangle</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#getPreviewBounds--">getPreviewBounds</a></span>()</code> </td>
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</tr>
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<tr id="i11" class="rowColor">
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<td class="colFirst"><code>java.awt.Color</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#getSelectionColor--">getSelectionColor</a></span>()</code>
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<div class="block">Returns the color used to draw the selection border.</div>
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</td>
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</tr>
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<tr id="i12" class="altColor">
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<td class="colFirst"><code>java.awt.Stroke</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#getSelectionStroke--">getSelectionStroke</a></span>()</code>
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<div class="block">Returns the stroke used to draw the selection border.</div>
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</td>
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</tr>
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<tr id="i13" class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isCellBendable--">isCellBendable</a></span>()</code> </td>
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</tr>
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<tr id="i14" class="altColor">
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isCloneEnabled--">isCloneEnabled</a></span>()</code> </td>
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</tr>
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<tr id="i15" class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isFlipEvent-java.awt.event.MouseEvent-">isFlipEvent</a></span>(java.awt.event.MouseEvent e)</code> </td>
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</tr>
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<tr id="i16" class="altColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isHandleVisible-int-">isHandleVisible</a></span>(int index)</code>
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<div class="block">Hides the middle handle if the edge is not bendable.</div>
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</td>
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</tr>
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<tr id="i17" class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isIgnoredEvent-java.awt.event.MouseEvent-">isIgnoredEvent</a></span>(java.awt.event.MouseEvent e)</code>
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<div class="block">No flip event is ignored.</div>
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</td>
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</tr>
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<tr id="i18" class="altColor">
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isSource-int-">isSource</a></span>(int index)</code>
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<div class="block">Returns true if the current index is 0.</div>
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</td>
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</tr>
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<tr id="i19" class="rowColor">
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#isTarget-int-">isTarget</a></span>(int index)</code>
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<div class="block">Returns true if the current index is the last index.</div>
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</td>
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</tr>
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<tr id="i20" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#mouseDragged-java.awt.event.MouseEvent-">mouseDragged</a></span>(java.awt.event.MouseEvent e)</code>
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<div class="block">Processes the given event.</div>
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</td>
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</tr>
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<tr id="i21" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#mousePressed-java.awt.event.MouseEvent-">mousePressed</a></span>(java.awt.event.MouseEvent e)</code>
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<div class="block">Processes the given event.</div>
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</td>
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</tr>
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<tr id="i22" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#mouseReleased-java.awt.event.MouseEvent-">mouseReleased</a></span>(java.awt.event.MouseEvent e)</code>
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<div class="block">Processes the given event.</div>
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</td>
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</tr>
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<tr id="i23" class="rowColor">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#moveLabelTo-com.mxgraph.view.mxCellState-double-double-">moveLabelTo</a></span>(<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> edgeState,
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double x,
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double y)</code>
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<div class="block">Moves the label to the given position.</div>
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</td>
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</tr>
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<tr id="i24" class="altColor">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#movePoint-java.lang.Object-int-com.mxgraph.util.mxPoint-">movePoint</a></span>(java.lang.Object edge,
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int pointIndex,
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<a href="../../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point)</code>
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<div class="block">Moves the edges control point with the given index to the given point.</div>
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</td>
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</tr>
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<tr id="i25" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#paint-java.awt.Graphics-">paint</a></span>(java.awt.Graphics g)</code>
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<div class="block">Paints the visible handles of this handler.</div>
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</td>
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</tr>
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<tr id="i26" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#reset--">reset</a></span>()</code>
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<div class="block">Extends the implementation to reset the current error and marker.</div>
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</td>
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</tr>
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<tr id="i27" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#setCloneEnabled-boolean-">setCloneEnabled</a></span>(boolean cloneEnabled)</code> </td>
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</tr>
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<tr id="i28" class="altColor">
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html#validateConnection-java.lang.Object-java.lang.Object-">validateConnection</a></span>(java.lang.Object source,
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java.lang.Object target)</code>
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<div class="block">Returns the error message or an empty string if the connection for the
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given source target pair is not valid.</div>
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</td>
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</table>
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<h3>Methods inherited from class com.mxgraph.swing.handler.<a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></h3>
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<code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#destroy--">destroy</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getBounds--">getBounds</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getGraphComponent--">getGraphComponent</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleBorderColor-int-">getHandleBorderColor</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleCount--">getHandleCount</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndex--">getIndex</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getState--">getState</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getToolTipText-java.awt.event.MouseEvent-">getToolTipText</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isActive--">isActive</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandleEnabled-int-">isHandleEnabled</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandlesVisible--">isHandlesVisible</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isLabel-int-">isLabel</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isLabelMovable--">isLabelMovable</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseMoved-java.awt.event.MouseEvent-">mouseMoved</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#refresh-com.mxgraph.view.mxCellState-">refresh</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#setHandlesVisible-boolean-">setHandlesVisible</a>, <a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#start-java.awt.event.MouseEvent-int-">start</a></code></li>
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<h3>Methods inherited from class java.lang.Object</h3>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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</ul>
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</li>
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</ul>
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</div>
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<pre>protected boolean cloneEnabled</pre>
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<pre>protected java.awt.Point[] p</pre>
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<pre>protected transient java.lang.String error</pre>
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<pre>protected transient boolean gridEnabledEvent</pre>
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<div class="block">Workaround for alt-key-state not correct in mouseReleased.</div>
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</li>
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</ul>
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<a name="constrainedEvent">
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<h4>constrainedEvent</h4>
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<pre>protected transient boolean constrainedEvent</pre>
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<div class="block">Workaround for shift-key-state not correct in mouseReleased.</div>
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</li>
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<h4>marker</h4>
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<pre>protected <a href="../../../../com/mxgraph/swing/handler/mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a> marker</pre>
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</li>
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<a name="mxEdgeHandler-com.mxgraph.swing.mxGraphComponent-com.mxgraph.view.mxCellState-">
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<pre>public mxEdgeHandler(<a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a> graphComponent,
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<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> state)</pre>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>graphComponent</code> - </dd>
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<dd><code>state</code> - </dd>
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</dl>
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<pre>public void setCloneEnabled(boolean cloneEnabled)</pre>
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<pre>public boolean isCloneEnabled()</pre>
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<pre>protected boolean isIgnoredEvent(java.awt.event.MouseEvent e)</pre>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isIgnoredEvent-java.awt.event.MouseEvent-">isIgnoredEvent</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre>protected boolean isFlipEvent(java.awt.event.MouseEvent e)</pre>
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</ul>
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<h4>validateConnection</h4>
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<pre>public java.lang.String validateConnection(java.lang.Object source,
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java.lang.Object target)</pre>
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<div class="block">Returns the error message or an empty string if the connection for the
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given source target pair is not valid. Otherwise it returns null.</div>
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</li>
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<pre>public boolean isSource(int index)</pre>
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<div class="block">Returns true if the current index is 0.</div>
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<pre>public boolean isTarget(int index)</pre>
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<div class="block">Returns true if the current index is the last index.</div>
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</li>
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<pre>protected boolean isHandleVisible(int index)</pre>
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<div class="block">Hides the middle handle if the edge is not bendable.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandleVisible-int-">isHandleVisible</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre>protected boolean isCellBendable()</pre>
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<h4>createHandles</h4>
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<pre>protected java.awt.Rectangle[] createHandles()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#createHandles--">mxCellHandler</a></code></span></div>
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<div class="block">Creates the rectangles that define the handles.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#createHandles--">createHandles</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>getHandleFillColor</h4>
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<pre>protected java.awt.Color getHandleFillColor(int index)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleFillColor-int-">mxCellHandler</a></code></span></div>
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<div class="block">Returns the color to be used to fill the handle at the specified index.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleFillColor-int-">getHandleFillColor</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre>public int getIndexAt(int x,
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndexAt-int-int-">mxCellHandler</a></code></span></div>
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<div class="block">Returns the index of the handle at the given location.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndexAt-int-int-">getIndexAt</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<dd><code>x</code> - </dd>
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<dd><code>y</code> - </dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>Returns the inde of the handle at the given location.</dd>
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<pre>protected java.awt.Rectangle createHandle(java.awt.Point center)</pre>
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<pre>protected javax.swing.JComponent createPreview()</pre>
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<div class="block">Creates the preview for this handler.</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#createPreview--">createPreview</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre>protected <a href="../../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> convertPoint(<a href="../../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point,
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boolean gridEnabled)</pre>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>point</code> - </dd>
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<dd><code>gridEnabled</code> - </dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>Returns the scaled, translated and grid-aligned point.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>Returns the bounds of the preview.</dd>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mousePressed-java.awt.event.MouseEvent-">mxCellHandler</a></code></span></div>
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<div class="block">Processes the given event.</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mousePressed-java.awt.event.MouseEvent-">mousePressed</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>mouseDragged</h4>
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<pre>public void mouseDragged(java.awt.event.MouseEvent e)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseDragged-java.awt.event.MouseEvent-">mxCellHandler</a></code></span></div>
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<div class="block">Processes the given event.</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseDragged-java.awt.event.MouseEvent-">mouseDragged</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>mouseReleased</h4>
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<pre>public void mouseReleased(java.awt.event.MouseEvent e)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseReleased-java.awt.event.MouseEvent-">mxCellHandler</a></code></span></div>
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<div class="block">Processes the given event.</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseReleased-java.awt.event.MouseEvent-">mouseReleased</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>reset</h4>
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<pre>public void reset()</pre>
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<div class="block">Extends the implementation to reset the current error and marker.</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#reset--">reset</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>movePoint</h4>
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<pre>protected void movePoint(java.lang.Object edge,
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int pointIndex,
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<a href="../../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point)</pre>
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<div class="block">Moves the edges control point with the given index to the given point.</div>
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<pre>protected void connect(java.lang.Object edge,
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boolean isSource,
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boolean isClone)</pre>
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<div class="block">Connects the given edge to the given source or target terminal.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>edge</code> - </dd>
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<dd><code>terminal</code> - </dd>
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<dd><code>isSource</code> - </dd>
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<h4>moveLabelTo</h4>
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<pre>protected void moveLabelTo(<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> edgeState,
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double x,
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double y)</pre>
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<div class="block">Moves the label to the given position.</div>
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<h4>getCursor</h4>
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<pre>protected java.awt.Cursor getCursor(java.awt.event.MouseEvent e,
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int index)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getCursor-java.awt.event.MouseEvent-int-">mxCellHandler</a></code></span></div>
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<div class="block">Returns the cursor for the given event and handle.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getCursor-java.awt.event.MouseEvent-int-">getCursor</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>getSelectionColor</h4>
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<pre>public java.awt.Color getSelectionColor()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionColor--">mxCellHandler</a></code></span></div>
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<div class="block">Returns the color used to draw the selection border. This implementation
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returns null.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionColor--">getSelectionColor</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>getSelectionStroke</h4>
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<pre>public java.awt.Stroke getSelectionStroke()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionStroke--">mxCellHandler</a></code></span></div>
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<div class="block">Returns the stroke used to draw the selection border. This implementation
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returns null.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionStroke--">getSelectionStroke</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<h4>paint</h4>
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<pre>public void paint(java.awt.Graphics g)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#paint-java.awt.Graphics-">mxCellHandler</a></code></span></div>
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<div class="block">Paints the visible handles of this handler.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#paint-java.awt.Graphics-">paint</a></code> in class <code><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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