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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<div class="subTitle">com.mxgraph.swing.handler</div>
<h2 title="Class mxCellHandler" class="title">Class mxCellHandler</h2>
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<ul class="inheritance">
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<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../com/mxgraph/swing/handler/mxEdgeHandler.html" title="class in com.mxgraph.swing.handler">mxEdgeHandler</a>, <a href="../../../../com/mxgraph/swing/handler/mxVertexHandler.html" title="class in com.mxgraph.swing.handler">mxVertexHandler</a></dd>
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<pre>public class <span class="strong">mxCellHandler</span>
extends <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
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<h3>Field Summary</h3>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#bounds">bounds</a></strong></code>
<div class="block">Holds the bounding box of the handler.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Point.html?is-external=true" title="class or interface in java.awt">Point</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#first">first</a></strong></code>
<div class="block">Holds the start location of the mouse gesture.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#graphComponent">graphComponent</a></strong></code>
<div class="block">Reference to the enclosing graph component.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#handles">handles</a></strong></code>
<div class="block">Holds the rectangles that define the handles.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#handlesVisible">handlesVisible</a></strong></code>
<div class="block">Specifies if the handles should be painted.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#index">index</a></strong></code>
<div class="block">Holds the index of the handle that was clicked.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#preview">preview</a></strong></code>
<div class="block">Holds the component that is used for preview.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#state">state</a></strong></code>
<div class="block">Holds the cell state associated with this handler.</div>
</td>
</tr>
</table>
</li>
</ul>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mxCellHandler(com.mxgraph.swing.mxGraphComponent, com.mxgraph.view.mxCellState)">mxCellHandler</a></strong>(<a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a>&nbsp;graphComponent,
<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</code>
<div class="block">Constructs a new cell handler for the given cell state.</div>
</td>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#createHandles()">createHandles</a></strong>()</code>
<div class="block">Creates the rectangles that define the handles.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#createPreview()">createPreview</a></strong>()</code>
<div class="block">Creates the preview for this handler.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#destroy()">destroy</a></strong>()</code>
<div class="block">Invoked when the handler is no longer used.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getBounds()">getBounds</a></strong>()</code>
<div class="block">Returns the bounding box of this handler.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Cursor.html?is-external=true" title="class or interface in java.awt">Cursor</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getCursor(java.awt.event.MouseEvent, int)">getCursor</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e,
int&nbsp;index)</code>
<div class="block">Returns the cursor for the given event and handle.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getGraphComponent()">getGraphComponent</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleBorderColor(int)">getHandleBorderColor</a></strong>(int&nbsp;index)</code>
<div class="block">Returns the border color of the handle at the specified index.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleCount()">getHandleCount</a></strong>()</code>
<div class="block">Returns the number of handles in this handler.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleFillColor(int)">getHandleFillColor</a></strong>(int&nbsp;index)</code>
<div class="block">Returns the color to be used to fill the handle at the specified index.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndex()">getIndex</a></strong>()</code>
<div class="block">Returns the index of the current handle.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndexAt(int, int)">getIndexAt</a></strong>(int&nbsp;x,
int&nbsp;y)</code>
<div class="block">Returns the index of the handle at the given location.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionColor()">getSelectionColor</a></strong>()</code>
<div class="block">Returns the color used to draw the selection border.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Stroke.html?is-external=true" title="class or interface in java.awt">Stroke</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionStroke()">getSelectionStroke</a></strong>()</code>
<div class="block">Returns the stroke used to draw the selection border.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getState()">getState</a></strong>()</code>
<div class="block">Returns the cell state that is associated with this handler.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#getToolTipText(java.awt.event.MouseEvent)">getToolTipText</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</code>
<div class="block">Hook for subclassers to return tooltip texts for certain points on the
handle.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isActive()">isActive</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandleEnabled(int)">isHandleEnabled</a></strong>(int&nbsp;index)</code>
<div class="block">Returns true if the handle at the specified index is enabled.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandlesVisible()">isHandlesVisible</a></strong>()</code>
<div class="block">Returns true if the handles should be painted.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandleVisible(int)">isHandleVisible</a></strong>(int&nbsp;index)</code>
<div class="block">Returns true if the handle at the specified index is visible.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isIgnoredEvent(java.awt.event.MouseEvent)">isIgnoredEvent</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</code>
<div class="block">Returns true if the given event should be ignored.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isLabel(int)">isLabel</a></strong>(int&nbsp;index)</code>
<div class="block">Returns true if the given index is the index of the last handle.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#isLabelMovable()">isLabelMovable</a></strong>()</code>
<div class="block">Returns true if the label is movable.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseDragged(java.awt.event.MouseEvent)">mouseDragged</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</code>
<div class="block">Processes the given event.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseMoved(java.awt.event.MouseEvent)">mouseMoved</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</code>
<div class="block">Processes the given event.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mousePressed(java.awt.event.MouseEvent)">mousePressed</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</code>
<div class="block">Processes the given event.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseReleased(java.awt.event.MouseEvent)">mouseReleased</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</code>
<div class="block">Processes the given event.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#paint(java.awt.Graphics)">paint</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a>&nbsp;g)</code>
<div class="block">Paints the visible handles of this handler.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#refresh(com.mxgraph.view.mxCellState)">refresh</a></strong>(<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</code>
<div class="block">Refreshes the cell handler.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#reset()">reset</a></strong>()</code>
<div class="block">Resets the state of the handler and removes the preview.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#setHandlesVisible(boolean)">setHandlesVisible</a></strong>(boolean&nbsp;handlesVisible)</code>
<div class="block">Specifies if the handles should be painted.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/mxgraph/swing/handler/mxCellHandler.html#start(java.awt.event.MouseEvent, int)">start</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e,
int&nbsp;index)</code>
<div class="block">Starts handling a gesture at the given handle index.</div>
</td>
</tr>
</table>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Field Detail</h3>
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<pre>protected&nbsp;<a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a> graphComponent</pre>
<div class="block">Reference to the enclosing graph component.</div>
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<h4>state</h4>
<pre>protected&nbsp;<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a> state</pre>
<div class="block">Holds the cell state associated with this handler.</div>
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<a name="handles">
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<h4>handles</h4>
<pre>protected&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a>[] handles</pre>
<div class="block">Holds the rectangles that define the handles.</div>
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<pre>protected&nbsp;boolean handlesVisible</pre>
<div class="block">Specifies if the handles should be painted. Default is true.</div>
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<pre>protected transient&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a> bounds</pre>
<div class="block">Holds the bounding box of the handler.</div>
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<a name="preview">
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<pre>protected transient&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a> preview</pre>
<div class="block">Holds the component that is used for preview.</div>
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<pre>protected transient&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Point.html?is-external=true" title="class or interface in java.awt">Point</a> first</pre>
<div class="block">Holds the start location of the mouse gesture.</div>
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<pre>protected transient&nbsp;int index</pre>
<div class="block">Holds the index of the handle that was clicked.</div>
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<h3>Constructor Detail</h3>
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<pre>public&nbsp;mxCellHandler(<a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a>&nbsp;graphComponent,
<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</pre>
<div class="block">Constructs a new cell handler for the given cell state.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>graphComponent</code> - Enclosing graph component.</dd><dd><code>state</code> - Cell state for which the handler is created.</dd></dl>
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<pre>public&nbsp;boolean&nbsp;isActive()</pre>
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<pre>public&nbsp;void&nbsp;refresh(<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</pre>
<div class="block">Refreshes the cell handler.</div>
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<h4>getGraphComponent</h4>
<pre>public&nbsp;<a href="../../../../com/mxgraph/swing/mxGraphComponent.html" title="class in com.mxgraph.swing">mxGraphComponent</a>&nbsp;getGraphComponent()</pre>
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<h4>getState</h4>
<pre>public&nbsp;<a href="../../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;getState()</pre>
<div class="block">Returns the cell state that is associated with this handler.</div>
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<a name="getIndex()">
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<pre>public&nbsp;int&nbsp;getIndex()</pre>
<div class="block">Returns the index of the current handle.</div>
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<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a>&nbsp;getBounds()</pre>
<div class="block">Returns the bounding box of this handler.</div>
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<pre>public&nbsp;boolean&nbsp;isLabelMovable()</pre>
<div class="block">Returns true if the label is movable.</div>
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<pre>public&nbsp;boolean&nbsp;isHandlesVisible()</pre>
<div class="block">Returns true if the handles should be painted.</div>
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<a name="setHandlesVisible(boolean)">
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<pre>public&nbsp;void&nbsp;setHandlesVisible(boolean&nbsp;handlesVisible)</pre>
<div class="block">Specifies if the handles should be painted.</div>
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<pre>public&nbsp;boolean&nbsp;isLabel(int&nbsp;index)</pre>
<div class="block">Returns true if the given index is the index of the last handle.</div>
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<a name="createHandles()">
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<pre>protected&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</a>[]&nbsp;createHandles()</pre>
<div class="block">Creates the rectangles that define the handles.</div>
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<pre>protected&nbsp;int&nbsp;getHandleCount()</pre>
<div class="block">Returns the number of handles in this handler.</div>
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<a name="getToolTipText(java.awt.event.MouseEvent)">
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<h4>getToolTipText</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getToolTipText(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</pre>
<div class="block">Hook for subclassers to return tooltip texts for certain points on the
handle.</div>
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<pre>public&nbsp;int&nbsp;getIndexAt(int&nbsp;x,
int&nbsp;y)</pre>
<div class="block">Returns the index of the handle at the given location.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>x</code> - X-coordinate of the location.</dd><dd><code>y</code> - Y-coordinate of the location.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Returns the handle index for the given location.</dd></dl>
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<pre>public&nbsp;void&nbsp;mousePressed(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</pre>
<div class="block">Processes the given event.</div>
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<a name="mouseMoved(java.awt.event.MouseEvent)">
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<h4>mouseMoved</h4>
<pre>public&nbsp;void&nbsp;mouseMoved(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</pre>
<div class="block">Processes the given event.</div>
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<a name="mouseDragged(java.awt.event.MouseEvent)">
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<h4>mouseDragged</h4>
<pre>public&nbsp;void&nbsp;mouseDragged(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</pre>
<div class="block">Processes the given event.</div>
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<a name="mouseReleased(java.awt.event.MouseEvent)">
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<h4>mouseReleased</h4>
<pre>public&nbsp;void&nbsp;mouseReleased(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</pre>
<div class="block">Processes the given event.</div>
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<h4>start</h4>
<pre>public&nbsp;void&nbsp;start(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e,
int&nbsp;index)</pre>
<div class="block">Starts handling a gesture at the given handle index.</div>
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<h4>isIgnoredEvent</h4>
<pre>protected&nbsp;boolean&nbsp;isIgnoredEvent(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e)</pre>
<div class="block">Returns true if the given event should be ignored.</div>
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<pre>protected&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/javax/swing/JComponent.html?is-external=true" title="class or interface in javax.swing">JComponent</a>&nbsp;createPreview()</pre>
<div class="block">Creates the preview for this handler.</div>
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<pre>public&nbsp;void&nbsp;reset()</pre>
<div class="block">Resets the state of the handler and removes the preview.</div>
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<h4>getCursor</h4>
<pre>protected&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Cursor.html?is-external=true" title="class or interface in java.awt">Cursor</a>&nbsp;getCursor(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/event/MouseEvent.html?is-external=true" title="class or interface in java.awt.event">MouseEvent</a>&nbsp;e,
int&nbsp;index)</pre>
<div class="block">Returns the cursor for the given event and handle.</div>
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<h4>paint</h4>
<pre>public&nbsp;void&nbsp;paint(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Graphics.html?is-external=true" title="class or interface in java.awt">Graphics</a>&nbsp;g)</pre>
<div class="block">Paints the visible handles of this handler.</div>
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<h4>getSelectionColor</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</a>&nbsp;getSelectionColor()</pre>
<div class="block">Returns the color used to draw the selection border. This implementation
returns null.</div>
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<a name="getSelectionStroke()">
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<h4>getSelectionStroke</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Stroke.html?is-external=true" title="class or interface in java.awt">Stroke</a>&nbsp;getSelectionStroke()</pre>
<div class="block">Returns the stroke used to draw the selection border. This implementation
returns null.</div>
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<h4>isHandleEnabled</h4>
<pre>protected&nbsp;boolean&nbsp;isHandleEnabled(int&nbsp;index)</pre>
<div class="block">Returns true if the handle at the specified index is enabled.</div>
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<pre>protected&nbsp;boolean&nbsp;isHandleVisible(int&nbsp;index)</pre>
<div class="block">Returns true if the handle at the specified index is visible.</div>
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<h4>getHandleFillColor</h4>
<pre>protected&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</a>&nbsp;getHandleFillColor(int&nbsp;index)</pre>
<div class="block">Returns the color to be used to fill the handle at the specified index.</div>
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<h4>getHandleBorderColor</h4>
<pre>protected&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Color.html?is-external=true" title="class or interface in java.awt">Color</a>&nbsp;getHandleBorderColor(int&nbsp;index)</pre>
<div class="block">Returns the border color of the handle at the specified index.</div>
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<h4>destroy</h4>
<pre>protected&nbsp;void&nbsp;destroy()</pre>
<div class="block">Invoked when the handler is no longer used. This is an empty
hook for subclassers.</div>
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