1029 lines
43 KiB
HTML
1029 lines
43 KiB
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<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">com.mxgraph.swing.handler</a></div>
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<h2 title="Class mxEdgeHandler" class="title">Class mxEdgeHandler</h2>
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<ul class="inheritance">
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<li>java.lang.Object</li>
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<li><a href="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><code><a href="mxElbowEdgeHandler.html" title="class in com.mxgraph.swing.handler">mxElbowEdgeHandler</a></code></dd>
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</dl>
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<hr>
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<pre>public class <span class="typeNameLabel">mxEdgeHandler</span>
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extends <a href="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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<th class="colSecond" scope="col">Field</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#cloneEnabled">cloneEnabled</a></span></code></th>
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<td class="colLast"> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#constrainedEvent">constrainedEvent</a></span></code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#error">error</a></span></code></th>
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<td class="colLast"> </td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected boolean</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#gridEnabledEvent">gridEnabledEvent</a></span></code></th>
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<td class="colLast">
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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="mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a></code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#marker">marker</a></span></code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#p">p</a></span></code></th>
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<td class="colLast"> </td>
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<h3>Fields inherited from class com.mxgraph.swing.handler.<a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></h3>
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<code><a href="mxCellHandler.html#bounds">bounds</a>, <a href="mxCellHandler.html#first">first</a>, <a href="mxCellHandler.html#graphComponent">graphComponent</a>, <a href="mxCellHandler.html#handles">handles</a>, <a href="mxCellHandler.html#handlesVisible">handlesVisible</a>, <a href="mxCellHandler.html#index">index</a>, <a href="mxCellHandler.html#preview">preview</a>, <a href="mxCellHandler.html#state">state</a></code></li>
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<h3>Constructor Summary</h3>
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<table class="memberSummary">
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Constructor</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tr class="altColor">
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(com.mxgraph.swing.mxGraphComponent,com.mxgraph.view.mxCellState)">mxEdgeHandler</a></span>​(<a href="../mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a> graphComponent,
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<a href="../../view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> state)</code></th>
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<td class="colLast"> </td>
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<h3>Method Summary</h3>
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<table class="memberSummary">
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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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<th class="colSecond" scope="col">Method</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#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></th>
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<td class="colLast">
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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="../../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#convertPoint(com.mxgraph.util.mxPoint,boolean)">convertPoint</a></span>​(<a href="../../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point,
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boolean gridEnabled)</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createHandle(java.awt.Point)">createHandle</a></span>​(java.awt.Point center)</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createHandle(java.awt.Point,int)">createHandle</a></span>​(java.awt.Point center,
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int size)</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createHandles()">createHandles</a></span>()</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createPoints(com.mxgraph.view.mxCellState)">createPoints</a></span>​(<a href="../../view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> s)</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createPreview()">createPreview</a></span>()</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCursor(java.awt.event.MouseEvent,int)">getCursor</a></span>​(java.awt.event.MouseEvent e,
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int index)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHandleFillColor(int)">getHandleFillColor</a></span>​(int index)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIndexAt(int,int)">getIndexAt</a></span>​(int x,
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int y)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPreviewBounds()">getPreviewBounds</a></span>()</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSelectionColor()">getSelectionColor</a></span>()</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSelectionStroke()">getSelectionStroke</a></span>()</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isCellBendable()">isCellBendable</a></span>()</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isCloneEnabled()">isCloneEnabled</a></span>()</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isFlipEvent(java.awt.event.MouseEvent)">isFlipEvent</a></span>​(java.awt.event.MouseEvent e)</code></th>
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<td class="colLast"> </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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isHandleVisible(int)">isHandleVisible</a></span>​(int index)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isIgnoredEvent(java.awt.event.MouseEvent)">isIgnoredEvent</a></span>​(java.awt.event.MouseEvent e)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isSource(int)">isSource</a></span>​(int index)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isTarget(int)">isTarget</a></span>​(int index)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mouseDragged(java.awt.event.MouseEvent)">mouseDragged</a></span>​(java.awt.event.MouseEvent e)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mousePressed(java.awt.event.MouseEvent)">mousePressed</a></span>​(java.awt.event.MouseEvent e)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mouseReleased(java.awt.event.MouseEvent)">mouseReleased</a></span>​(java.awt.event.MouseEvent e)</code></th>
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<td class="colLast">
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<div class="block">Processes the given event.</div>
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</td>
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#moveLabelTo(com.mxgraph.view.mxCellState,double,double)">moveLabelTo</a></span>​(<a href="../../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></th>
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<div class="block">Moves the label to the given position.</div>
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#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="../../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#paint(java.awt.Graphics)">paint</a></span>​(java.awt.Graphics g)</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#reset()">reset</a></span>()</code></th>
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<td class="colLast">
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setCloneEnabled(boolean)">setCloneEnabled</a></span>​(boolean cloneEnabled)</code></th>
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<td class="colLast"> </td>
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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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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#validateConnection(java.lang.Object,java.lang.Object)">validateConnection</a></span>​(java.lang.Object source,
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java.lang.Object target)</code></th>
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<td class="colLast">
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<div class="block">Returns the error message or an empty string if the connection for the
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<code><a href="mxCellHandler.html#destroy()">destroy</a>, <a href="mxCellHandler.html#getBounds()">getBounds</a>, <a href="mxCellHandler.html#getGraphComponent()">getGraphComponent</a>, <a href="mxCellHandler.html#getHandleBorderColor(int)">getHandleBorderColor</a>, <a href="mxCellHandler.html#getHandleCount()">getHandleCount</a>, <a href="mxCellHandler.html#getIndex()">getIndex</a>, <a href="mxCellHandler.html#getState()">getState</a>, <a href="mxCellHandler.html#getToolTipText(java.awt.event.MouseEvent)">getToolTipText</a>, <a href="mxCellHandler.html#isActive()">isActive</a>, <a href="mxCellHandler.html#isHandleEnabled(int)">isHandleEnabled</a>, <a href="mxCellHandler.html#isHandlesVisible()">isHandlesVisible</a>, <a href="mxCellHandler.html#isLabel(int)">isLabel</a>, <a href="mxCellHandler.html#isLabelMovable()">isLabelMovable</a>, <a href="mxCellHandler.html#mouseMoved(java.awt.event.MouseEvent)">mouseMoved</a>, <a href="mxCellHandler.html#refresh(com.mxgraph.view.mxCellState)">refresh</a>, <a href="mxCellHandler.html#setHandlesVisible(boolean)">setHandlesVisible</a>, <a href="mxCellHandler.html#start(java.awt.event.MouseEvent,int)">start</a></code></li>
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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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<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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<pre>protected <a href="mxCellMarker.html" title="class in com.mxgraph.swing.handler">mxCellMarker</a> marker</pre>
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<pre>public mxEdgeHandler​(<a href="../mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a> graphComponent,
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<a href="../../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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<pre class="methodSignature">public void setCloneEnabled​(boolean cloneEnabled)</pre>
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<pre class="methodSignature">public boolean isCloneEnabled()</pre>
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<a id="isIgnoredEvent(java.awt.event.MouseEvent)">
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<pre class="methodSignature">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="mxCellHandler.html#isIgnoredEvent(java.awt.event.MouseEvent)">isIgnoredEvent</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre class="methodSignature">protected boolean isFlipEvent​(java.awt.event.MouseEvent e)</pre>
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<a id="validateConnection(java.lang.Object,java.lang.Object)">
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<pre class="methodSignature">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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<pre class="methodSignature">public boolean isSource​(int index)</pre>
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<pre class="methodSignature">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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<a id="isHandleVisible(int)">
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<pre class="methodSignature">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="mxCellHandler.html#isHandleVisible(int)">isHandleVisible</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre class="methodSignature">protected boolean isCellBendable()</pre>
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<h4>createHandles</h4>
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<pre class="methodSignature">protected java.awt.Rectangle[] createHandles()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="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="mxCellHandler.html#createHandles()">createHandles</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre class="methodSignature">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="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="mxCellHandler.html#getHandleFillColor(int)">getHandleFillColor</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<pre class="methodSignature">public int getIndexAt​(int x,
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="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="mxCellHandler.html#getIndexAt(int,int)">getIndexAt</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<dd><code>y</code> - </dd>
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<dd>Returns the inde of the handle at the given location.</dd>
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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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<pre class="methodSignature">protected <a href="../../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> convertPoint​(<a href="../../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> point,
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<pre class="methodSignature">protected java.awt.Rectangle getPreviewBounds()</pre>
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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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<h4>mousePressed</h4>
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<pre class="methodSignature">public void mousePressed​(java.awt.event.MouseEvent e)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="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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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="mxCellHandler.html#mousePressed(java.awt.event.MouseEvent)">mousePressed</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<a id="mouseDragged(java.awt.event.MouseEvent)">
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<h4>mouseDragged</h4>
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<pre class="methodSignature">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="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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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="mxCellHandler.html#mouseDragged(java.awt.event.MouseEvent)">mouseDragged</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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</dl>
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<a id="mouseReleased(java.awt.event.MouseEvent)">
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<h4>mouseReleased</h4>
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<pre class="methodSignature">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="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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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="mxCellHandler.html#mouseReleased(java.awt.event.MouseEvent)">mouseReleased</a></code> in class <code><a href="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 class="methodSignature">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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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="mxCellHandler.html#reset()">reset</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<a id="movePoint(java.lang.Object,int,com.mxgraph.util.mxPoint)">
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<h4>movePoint</h4>
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<pre class="methodSignature">protected void movePoint​(java.lang.Object edge,
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int pointIndex,
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<a href="../../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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<a id="connect(java.lang.Object,java.lang.Object,boolean,boolean)">
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<h4>connect</h4>
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<pre class="methodSignature">protected void connect​(java.lang.Object edge,
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java.lang.Object terminal,
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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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<dl>
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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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<a id="moveLabelTo(com.mxgraph.view.mxCellState,double,double)">
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<h4>moveLabelTo</h4>
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<pre class="methodSignature">protected void moveLabelTo​(<a href="../../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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</li>
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<a id="getCursor(java.awt.event.MouseEvent,int)">
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<h4>getCursor</h4>
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<pre class="methodSignature">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="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="mxCellHandler.html#getCursor(java.awt.event.MouseEvent,int)">getCursor</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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<a id="getSelectionColor()">
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<h4>getSelectionColor</h4>
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<pre class="methodSignature">public java.awt.Color getSelectionColor()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="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="mxCellHandler.html#getSelectionColor()">getSelectionColor</a></code> in class <code><a href="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 class="methodSignature">public java.awt.Stroke getSelectionStroke()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="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="mxCellHandler.html#getSelectionStroke()">getSelectionStroke</a></code> in class <code><a href="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 class="methodSignature">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="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="mxCellHandler.html#paint(java.awt.Graphics)">paint</a></code> in class <code><a href="mxCellHandler.html" title="class in com.mxgraph.swing.handler">mxCellHandler</a></code></dd>
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</dl>
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</li>
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</ul>
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