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pj2/doc/edu/rit/image/ByteImageQueue.html
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<div class="subTitle">edu.rit.image</div>
<h2 title="Class ByteImageQueue" class="title">Class ByteImageQueue</h2>
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<li><a href="../../../edu/rit/image/ImageQueue.html" title="class in edu.rit.image">edu.rit.image.ImageQueue</a></li>
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<pre>public class <span class="strong">ByteImageQueue</span>
extends <a href="../../../edu/rit/image/ImageQueue.html" title="class in edu.rit.image">ImageQueue</a></pre>
<div class="block">Class ByteImageQueue provides a queue of pixel rows for an image, with the
pixel data stored using type <TT>byte</TT>. A byte image queue is constructed
by the <TT>getImageQueue()</TT> method of class <a href="../../../edu/rit/image/BilevelPngWriter.html" title="class in edu.rit.image">BilevelPngWriter</a>, <a href="../../../edu/rit/image/GrayPngWriter.html" title="class in edu.rit.image">GrayPngWriter</a>, or <a href="../../../edu/rit/image/IndexPngWriter.html" title="class in edu.rit.image">IndexPngWriter</a>.
<P>
The methods of class ByteImageQueue are multiple thread safe.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../edu/rit/image/ImageQueue.html" title="class in edu.rit.image"><code>ImageQueue</code></a>,
<a href="../../../edu/rit/image/BilevelPngWriter.html" title="class in edu.rit.image"><code>BilevelPngWriter</code></a>,
<a href="../../../edu/rit/image/GrayPngWriter.html" title="class in edu.rit.image"><code>GrayPngWriter</code></a>,
<a href="../../../edu/rit/image/IndexPngWriter.html" title="class in edu.rit.image"><code>IndexPngWriter</code></a></dd></dl>
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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>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../edu/rit/image/ByteImageQueue.html#put(int, byte[])">put</a></strong>(int&nbsp;row,
byte[]&nbsp;data)</code>
<div class="block">Put the given pixel data into the given row of this image queue.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../edu/rit/image/ByteImageQueue.html#remove(int)">remove</a></strong>(int&nbsp;row)</code>
<div class="block">Remove the pixel data from the given row of this image queue.</div>
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<h3>Methods inherited from class&nbsp;edu.rit.image.<a href="../../../edu/rit/image/ImageQueue.html" title="class in edu.rit.image">ImageQueue</a></h3>
<code><a href="../../../edu/rit/image/ImageQueue.html#cols()">cols</a>, <a href="../../../edu/rit/image/ImageQueue.html#rows()">rows</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
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<h3>Method Detail</h3>
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<h4>put</h4>
<pre>public&nbsp;void&nbsp;put(int&nbsp;row,
byte[]&nbsp;data)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
<div class="block">Put the given pixel data into the given row of this image queue. If this
row already contains pixel data, the <TT>put()</TT> method blocks until
this row's pixel data has been removed.
<P>
<I>Note:</I> A copy of the <TT>data</TT> array is stored in this image
queue, so the <TT>data</TT> array can be reused for another row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row index in the range 0 .. <a href="../../../edu/rit/image/ImageQueue.html#rows()"><code>rows()</code></a>&minus;1.</dd><dd><code>data</code> - Array of pixel data; its length must be equal to
<a href="../../../edu/rit/image/ImageQueue.html#cols()"><code>cols()</code></a>.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ArrayIndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">ArrayIndexOutOfBoundsException</a></code> - (unchecked exception) Thrown if <TT>row</TT> is out of bounds.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - (unchecked exception) Thrown if <TT>data</TT> is null.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - (unchecked exception) Thrown if <TT>data.length</TT> &ne; <a href="../../../edu/rit/image/ImageQueue.html#cols()"><code>cols()</code></a>.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code> - Thrown if the calling thread is interrupted while blocked in this
method.</dd></dl>
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<h4>remove</h4>
<pre>public&nbsp;byte[]&nbsp;remove(int&nbsp;row)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
<div class="block">Remove the pixel data from the given row of this image queue. If this row
does not contain pixel data, the <TT>remove()</TT> method blocks until
pixel data has been put into this row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row index in the range 0 .. <a href="../../../edu/rit/image/ImageQueue.html#rows()"><code>rows()</code></a>&minus;1.</dd>
<dt><span class="strong">Returns:</span></dt><dd>Array of pixel data.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ArrayIndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">ArrayIndexOutOfBoundsException</a></code> - (unchecked exception) Thrown if <TT>row</TT> is out of bounds.</dd>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code> - Thrown if the calling thread is interrupted while blocked in this
method.</dd></dl>
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