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<title>mxGraphTransferable (mxGraph 4.1.0 API Specification)</title>
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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">com.mxgraph.swing.util</a></div>
<h2 title="Class mxGraphTransferable" class="title">Class mxGraphTransferable</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
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<li>com.mxgraph.swing.util.mxGraphTransferable</li>
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<dt>All Implemented Interfaces:</dt>
<dd><code>java.awt.datatransfer.Transferable</code>, <code>java.io.Serializable</code>, <code>javax.swing.plaf.UIResource</code></dd>
</dl>
<hr>
<pre>public class <span class="typeNameLabel">mxGraphTransferable</span>
extends java.lang.Object
implements java.awt.datatransfer.Transferable, javax.swing.plaf.UIResource, java.io.Serializable</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../serialized-form.html#com.mxgraph.swing.util.mxGraphTransferable">Serialized Form</a></dd>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#bounds">bounds</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.lang.Object[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#cells">cells</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.awt.datatransfer.DataFlavor</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dataFlavor">dataFlavor</a></span></code></th>
<td class="colLast">
<div class="block">Serialized Data Flavor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enableImageSupport">enableImageSupport</a></span></code></th>
<td class="colLast">
<div class="block">Global switch to disable image support in transferables.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected javax.swing.ImageIcon</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#image">image</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
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<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.Object%5B%5D,com.mxgraph.util.mxRectangle)">mxGraphTransferable</a></span>&#8203;(java.lang.Object[]&nbsp;cells,
<a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.Object%5B%5D,com.mxgraph.util.mxRectangle,javax.swing.ImageIcon)">mxGraphTransferable</a></span>&#8203;(java.lang.Object[]&nbsp;cells,
<a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
javax.swing.ImageIcon&nbsp;image)</code></th>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getBounds()">getBounds</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the unscaled, untranslated bounding box of the cells.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.lang.Object[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCells()">getCells</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHtmlData()">getHtmlData</a></span>()</code></th>
<td class="colLast">
<div class="block">Fetch the data in a text/html format</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>javax.swing.ImageIcon</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getImage()">getImage</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPlainData()">getPlainData</a></span>()</code></th>
<td class="colLast">
<div class="block">Fetch the data in a text/plain format.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRicherData(java.awt.datatransfer.DataFlavor)">getRicherData</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>protected java.awt.datatransfer.DataFlavor[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRicherFlavors()">getRicherFlavors</a></span>()</code></th>
<td class="colLast">
<div class="block">Some subclasses will have flavors that are more descriptive than HTML or
plain text.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTransferData(java.awt.datatransfer.DataFlavor)">getTransferData</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">
<div class="block">Returns an object which represents the data to be transferred.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>java.awt.datatransfer.DataFlavor[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTransferDataFlavors()">getTransferDataFlavors</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isDataFlavorSupported(java.awt.datatransfer.DataFlavor)">isDataFlavorSupported</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">
<div class="block">Returns whether or not the specified data flavor is supported for this
object.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isHtmlFlavor(java.awt.datatransfer.DataFlavor)">isHtmlFlavor</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">
<div class="block">Returns whether or not the specified data flavor is an HTML flavor that
is supported.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isHtmlSupported()">isHtmlSupported</a></span>()</code></th>
<td class="colLast">
<div class="block">Whether the HTML flavors are offered.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isImageFlavor(java.awt.datatransfer.DataFlavor)">isImageFlavor</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isImageSupported()">isImageSupported</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isPlainFlavor(java.awt.datatransfer.DataFlavor)">isPlainFlavor</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">
<div class="block">Returns whether or not the specified data flavor is an plain flavor that
is supported.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isPlainSupported()">isPlainSupported</a></span>()</code></th>
<td class="colLast">
<div class="block">Whether the plain text flavors are offered.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isRicherFlavor(java.awt.datatransfer.DataFlavor)">isRicherFlavor</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isStringFlavor(java.awt.datatransfer.DataFlavor)">isStringFlavor</a></span>&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</code></th>
<td class="colLast">
<div class="block">Returns whether or not the specified data flavor is a String flavor that
is supported.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
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</a>
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
</li>
</ul>
</section>
</li>
</ul>
</div>
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<h3>Field Detail</h3>
<a id="enableImageSupport">
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<h4>enableImageSupport</h4>
<pre>public static&nbsp;boolean enableImageSupport</pre>
<div class="block">Global switch to disable image support in transferables. Set this to false as a workaround
for Data translation failed: not an image format in Java 1.7 on Mac OS X.</div>
</li>
</ul>
<a id="dataFlavor">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>dataFlavor</h4>
<pre>public static&nbsp;java.awt.datatransfer.DataFlavor dataFlavor</pre>
<div class="block">Serialized Data Flavor. Use the following code to switch to local
reference flavor:
<code>
try
{
mxGraphTransferable.dataFlavor = new DataFlavor(DataFlavor.javaJVMLocalObjectMimeType
+ "; class=com.mxgraph.swing.util.mxGraphTransferable");
}
catch (ClassNotFoundException cnfe)
{
// do nothing
}
</code>
If you get a class not found exception, try the following instead:
<code>
mxGraphTransferable.dataFlavor = new DataFlavor(DataFlavor.javaJVMLocalObjectMimeType
+ "; class=com.mxgraph.swing.util.mxGraphTransferable", null,
new com.mxgraph.swing.util.mxGraphTransferable(null, null).getClass().getClassLoader());
</code></div>
</li>
</ul>
<a id="cells">
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</a>
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<h4>cells</h4>
<pre>protected&nbsp;java.lang.Object[] cells</pre>
</li>
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<a id="bounds">
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</a>
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<li class="blockList">
<h4>bounds</h4>
<pre>protected&nbsp;<a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a> bounds</pre>
</li>
</ul>
<a id="image">
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</a>
<ul class="blockListLast">
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<h4>image</h4>
<pre>protected&nbsp;javax.swing.ImageIcon image</pre>
</li>
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</li>
</ul>
</section>
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<h3>Constructor Detail</h3>
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<h4>mxGraphTransferable</h4>
<pre>public&nbsp;mxGraphTransferable&#8203;(java.lang.Object[]&nbsp;cells,
<a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds)</pre>
</li>
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<h4>mxGraphTransferable</h4>
<pre>public&nbsp;mxGraphTransferable&#8203;(java.lang.Object[]&nbsp;cells,
<a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
javax.swing.ImageIcon&nbsp;image)</pre>
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<h3>Method Detail</h3>
<a id="getCells()">
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<h4>getCells</h4>
<pre class="methodSignature">public&nbsp;java.lang.Object[]&nbsp;getCells()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the cells.</dd>
</dl>
</li>
</ul>
<a id="getBounds()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>getBounds</h4>
<pre class="methodSignature">public&nbsp;<a href="../../util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;getBounds()</pre>
<div class="block">Returns the unscaled, untranslated bounding box of the cells.</div>
</li>
</ul>
<a id="getImage()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>getImage</h4>
<pre class="methodSignature">public&nbsp;javax.swing.ImageIcon&nbsp;getImage()</pre>
</li>
</ul>
<a id="getTransferDataFlavors()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>getTransferDataFlavors</h4>
<pre class="methodSignature">public&nbsp;java.awt.datatransfer.DataFlavor[]&nbsp;getTransferDataFlavors()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getTransferDataFlavors</code>&nbsp;in interface&nbsp;<code>java.awt.datatransfer.Transferable</code></dd>
</dl>
</li>
</ul>
<a id="getRicherFlavors()">
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<h4>getRicherFlavors</h4>
<pre class="methodSignature">protected&nbsp;java.awt.datatransfer.DataFlavor[]&nbsp;getRicherFlavors()</pre>
<div class="block">Some subclasses will have flavors that are more descriptive than HTML or
plain text. If this method returns a non-null value, it will be placed at
the start of the array of supported flavors.</div>
</li>
</ul>
<a id="isDataFlavorSupported(java.awt.datatransfer.DataFlavor)">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>isDataFlavorSupported</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isDataFlavorSupported&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</pre>
<div class="block">Returns whether or not the specified data flavor is supported for this
object.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>isDataFlavorSupported</code>&nbsp;in interface&nbsp;<code>java.awt.datatransfer.Transferable</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - the requested flavor for the data</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>boolean indicating whether or not the data flavor is supported</dd>
</dl>
</li>
</ul>
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<h4>getTransferData</h4>
<pre class="methodSignature">public&nbsp;java.lang.Object&nbsp;getTransferData&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)
throws java.awt.datatransfer.UnsupportedFlavorException,
java.io.IOException</pre>
<div class="block">Returns an object which represents the data to be transferred. The class
of the object returned is defined by the representation class of the
flavor.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getTransferData</code>&nbsp;in interface&nbsp;<code>java.awt.datatransfer.Transferable</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - the requested flavor for the data</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if the data is no longer available in the requested
flavor.</dd>
<dd><code>java.awt.datatransfer.UnsupportedFlavorException</code> - if the requested data flavor is not supported.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><code>DataFlavor.getRepresentationClass()</code></dd>
</dl>
</li>
</ul>
<a id="isRicherFlavor(java.awt.datatransfer.DataFlavor)">
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<h4>isRicherFlavor</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isRicherFlavor&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns true if the given flavor is a richer flavor of this
transferable.</dd>
</dl>
</li>
</ul>
<a id="getRicherData(java.awt.datatransfer.DataFlavor)">
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<h4>getRicherData</h4>
<pre class="methodSignature">public&nbsp;java.lang.Object&nbsp;getRicherData&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)
throws java.awt.datatransfer.UnsupportedFlavorException</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the richer data flavor of this and the specified</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.awt.datatransfer.UnsupportedFlavorException</code></dd>
</dl>
</li>
</ul>
<a id="isHtmlFlavor(java.awt.datatransfer.DataFlavor)">
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<h4>isHtmlFlavor</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isHtmlFlavor&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</pre>
<div class="block">Returns whether or not the specified data flavor is an HTML flavor that
is supported.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - the requested flavor for the data</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>boolean indicating whether or not the data flavor is supported</dd>
</dl>
</li>
</ul>
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<h4>isHtmlSupported</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isHtmlSupported()</pre>
<div class="block">Whether the HTML flavors are offered. If so, the method getHTMLData
should be implemented to provide something reasonable.</div>
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<h4>getHtmlData</h4>
<pre class="methodSignature">protected&nbsp;java.lang.String&nbsp;getHtmlData()</pre>
<div class="block">Fetch the data in a text/html format</div>
</li>
</ul>
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<h4>isImageFlavor</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isImageFlavor&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns true if the given flavor is an image flavor of this
transferable.</dd>
</dl>
</li>
</ul>
<a id="isImageSupported()">
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<h4>isImageSupported</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isImageSupported()</pre>
</li>
</ul>
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<ul class="blockList">
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<h4>isPlainFlavor</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isPlainFlavor&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</pre>
<div class="block">Returns whether or not the specified data flavor is an plain flavor that
is supported.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - the requested flavor for the data</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>boolean indicating whether or not the data flavor is supported</dd>
</dl>
</li>
</ul>
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<h4>isPlainSupported</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isPlainSupported()</pre>
<div class="block">Whether the plain text flavors are offered. If so, the method
getPlainData should be implemented to provide something reasonable.</div>
</li>
</ul>
<a id="getPlainData()">
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<h4>getPlainData</h4>
<pre class="methodSignature">protected&nbsp;java.lang.String&nbsp;getPlainData()</pre>
<div class="block">Fetch the data in a text/plain format.</div>
</li>
</ul>
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<h4>isStringFlavor</h4>
<pre class="methodSignature">protected&nbsp;boolean&nbsp;isStringFlavor&#8203;(java.awt.datatransfer.DataFlavor&nbsp;flavor)</pre>
<div class="block">Returns whether or not the specified data flavor is a String flavor that
is supported.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flavor</code> - the requested flavor for the data</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>boolean indicating whether or not the data flavor is supported</dd>
</dl>
</li>
</ul>
</li>
</ul>
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