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<h2 title="Class SunJPEGEncoderAdapter" class="title">Class SunJPEGEncoderAdapter</h2>
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<li>java.lang.Object</li>
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<dd><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></dd>
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<pre>public class <a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.68">SunJPEGEncoderAdapter</a>
extends java.lang.Object
implements <a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></pre>
<div class="block">Adapter class for the Sun JPEG Encoder.  The <a href="../../../../org/jfree/chart/encoders/ImageEncoderFactory.html" title="class in org.jfree.chart.encoders"><code>ImageEncoderFactory</code></a>
 will only return a reference to this class by default if the library has
 been compiled under a JDK 1.4+ and is being run using a JRE 1.4+.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#SunJPEGEncoderAdapter--">SunJPEGEncoderAdapter</a></span>()</code>
<div class="block">Creates a new <code>SunJPEGEncoderAdapter</code> instance.</div>
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<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#encode-java.awt.image.BufferedImage-">encode</a></span>(java.awt.image.BufferedImage&nbsp;bufferedImage)</code>
<div class="block">Encodes an image in JPEG format.</div>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#encode-java.awt.image.BufferedImage-java.io.OutputStream-">encode</a></span>(java.awt.image.BufferedImage&nbsp;bufferedImage,
      java.io.OutputStream&nbsp;outputStream)</code>
<div class="block">Encodes an image in JPEG format and writes it to an output stream.</div>
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</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#getQuality--">getQuality</a></span>()</code>
<div class="block">Returns the quality of the image encoding, which is a number in the
 range 0.0f to 1.0f (higher values give better quality output, but larger
 file sizes).</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#isEncodingAlpha--">isEncodingAlpha</a></span>()</code>
<div class="block">Returns <code>false</code> always, indicating that this encoder does not
 encode alpha transparency.</div>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#setEncodingAlpha-boolean-">setEncodingAlpha</a></span>(boolean&nbsp;encodingAlpha)</code>
<div class="block">Set whether the encoder should encode alpha transparency (this is not
 supported for JPEG, so this method does nothing).</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#setQuality-float-">setQuality</a></span>(float&nbsp;quality)</code>
<div class="block">Set the quality of the image encoding.</div>
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<h4>SunJPEGEncoderAdapter</h4>
<pre>public&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.76">SunJPEGEncoderAdapter</a>()</pre>
<div class="block">Creates a new <code>SunJPEGEncoderAdapter</code> instance.</div>
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<h4>getQuality</h4>
<pre>public&nbsp;float&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.89">getQuality</a>()</pre>
<div class="block">Returns the quality of the image encoding, which is a number in the
 range 0.0f to 1.0f (higher values give better quality output, but larger
 file sizes).  The default value is 0.95f.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#getQuality--">getQuality</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A float representing the quality, in the range 0.0f to 1.0f.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#setQuality-float-"><code>setQuality(float)</code></a></dd>
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<h4>setQuality</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.102">setQuality</a>(float&nbsp;quality)</pre>
<div class="block">Set the quality of the image encoding.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#setQuality-float-">setQuality</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>quality</code> - A float representing the quality (in the range 0.0f to
     1.0f).</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#getQuality--"><code>getQuality()</code></a></dd>
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<h4>isEncodingAlpha</h4>
<pre>public&nbsp;boolean&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.117">isEncodingAlpha</a>()</pre>
<div class="block">Returns <code>false</code> always, indicating that this encoder does not
 encode alpha transparency.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#isEncodingAlpha--">isEncodingAlpha</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>false</code>.</dd>
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<h4>setEncodingAlpha</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.128">setEncodingAlpha</a>(boolean&nbsp;encodingAlpha)</pre>
<div class="block">Set whether the encoder should encode alpha transparency (this is not
 supported for JPEG, so this method does nothing).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#setEncodingAlpha-boolean-">setEncodingAlpha</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>encodingAlpha</code> - ignored.</dd>
</dl>
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<h4>encode</h4>
<pre>public&nbsp;byte[]&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.145">encode</a>(java.awt.image.BufferedImage&nbsp;bufferedImage)
              throws java.io.IOException</pre>
<div class="block">Encodes an image in JPEG format.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#encode-java.awt.image.BufferedImage-">encode</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>bufferedImage</code> - the image to be encoded (<code>null</code> not
     permitted).</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The byte[] that is the encoded image.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if there is an I/O problem.</dd>
<dd><code>java.lang.NullPointerException</code> - if <code>bufferedImage</code> is
     <code>null</code>.</dd>
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<h4>encode</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunJPEGEncoderAdapter.html#line.164">encode</a>(java.awt.image.BufferedImage&nbsp;bufferedImage,
                   java.io.OutputStream&nbsp;outputStream)
            throws java.io.IOException</pre>
<div class="block">Encodes an image in JPEG format and writes it to an output stream.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#encode-java.awt.image.BufferedImage-java.io.OutputStream-">encode</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>bufferedImage</code> - the image to be encoded (<code>null</code> not
     permitted).</dd>
<dd><code>outputStream</code> - the OutputStream to write the encoded image to
     (<code>null</code> not permitted).</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if there is an I/O problem.</dd>
<dd><code>java.lang.NullPointerException</code> - if <code>bufferedImage</code> is
     <code>null</code>.</dd>
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