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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">QuaAdler32 Class Reference</div> </div>
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<p>Adler32 checksum.
<a href="classQuaAdler32.html#details">More...</a></p>
<p><code>#include <<a class="el" href="quaadler32_8h_source.html">quazip/quaadler32.h</a>></code></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for QuaAdler32:</div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a350e84fd000ebfa3c33503336a7b21bb"><td class="memItemLeft" align="right" valign="top">quint32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaAdler32.html#a350e84fd000ebfa3c33503336a7b21bb">calculate</a> (const QByteArray &data)</td></tr>
<tr class="memdesc:a350e84fd000ebfa3c33503336a7b21bb"><td class="mdescLeft"> </td><td class="mdescRight">Calculates the checksum for data. <a href="#a350e84fd000ebfa3c33503336a7b21bb">More...</a><br /></td></tr>
<tr class="separator:a350e84fd000ebfa3c33503336a7b21bb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2fe6ac9eb289bafda6a9fd20e6472ab5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2fe6ac9eb289bafda6a9fd20e6472ab5"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaAdler32.html#a2fe6ac9eb289bafda6a9fd20e6472ab5">reset</a> ()</td></tr>
<tr class="memdesc:a2fe6ac9eb289bafda6a9fd20e6472ab5"><td class="mdescLeft"> </td><td class="mdescRight">Resets the calculation on a checksun for a stream. <br /></td></tr>
<tr class="separator:a2fe6ac9eb289bafda6a9fd20e6472ab5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aba24f7b16aa0cdc26f81a9ad687fc653"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaAdler32.html#aba24f7b16aa0cdc26f81a9ad687fc653">update</a> (const QByteArray &buf)</td></tr>
<tr class="memdesc:aba24f7b16aa0cdc26f81a9ad687fc653"><td class="mdescLeft"> </td><td class="mdescRight">Updates the calculated checksum for the stream. <a href="#aba24f7b16aa0cdc26f81a9ad687fc653">More...</a><br /></td></tr>
<tr class="separator:aba24f7b16aa0cdc26f81a9ad687fc653"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2022e1db95c23cef220b335e44d74fb1"><td class="memItemLeft" align="right" valign="top">quint32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaAdler32.html#a2022e1db95c23cef220b335e44d74fb1">value</a> ()</td></tr>
<tr class="memdesc:a2022e1db95c23cef220b335e44d74fb1"><td class="mdescLeft"> </td><td class="mdescRight">Value of the checksum calculated for the stream passed throw <a class="el" href="classQuaAdler32.html#aba24f7b16aa0cdc26f81a9ad687fc653" title="Updates the calculated checksum for the stream. ">update()</a>. <a href="#a2022e1db95c23cef220b335e44d74fb1">More...</a><br /></td></tr>
<tr class="separator:a2022e1db95c23cef220b335e44d74fb1"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Adler32 checksum. </p>
<p>This class wrappers the adler32 function with the <a class="el" href="classQuaChecksum32.html" title="Checksum interface. ">QuaChecksum32</a> interface. See <a class="el" href="classQuaChecksum32.html" title="Checksum interface. ">QuaChecksum32</a> for more info. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">quint32 QuaAdler32::calculate </td>
<td>(</td>
<td class="paramtype">const QByteArray & </td>
<td class="paramname"><em>data</em></td><td>)</td>
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<p>Calculates the checksum for data. </p>
<p><em>data</em> source data </p><dl class="section return"><dt>Returns</dt><dd>data checksum</dd></dl>
<p>This function has no efect on the value returned by <a class="el" href="classQuaAdler32.html#a2022e1db95c23cef220b335e44d74fb1" title="Value of the checksum calculated for the stream passed throw update(). ">value()</a>. </p>
<p>Implements <a class="el" href="classQuaChecksum32.html#a14d800fcfd55b2ae11ef07d3924fe0b1">QuaChecksum32</a>.</p>
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<td class="memname">void QuaAdler32::update </td>
<td>(</td>
<td class="paramtype">const QByteArray & </td>
<td class="paramname"><em>buf</em></td><td>)</td>
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<p>Updates the calculated checksum for the stream. </p>
<p><em>buf</em> next portion of data from the stream </p>
<p>Implements <a class="el" href="classQuaChecksum32.html#a63a6ed3171f9243214d307da67557f7e">QuaChecksum32</a>.</p>
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<td class="memname">quint32 QuaAdler32::value </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Value of the checksum calculated for the stream passed throw <a class="el" href="classQuaAdler32.html#aba24f7b16aa0cdc26f81a9ad687fc653" title="Updates the calculated checksum for the stream. ">update()</a>. </p>
<dl class="section return"><dt>Returns</dt><dd>checksum </dd></dl>
<p>Implements <a class="el" href="classQuaChecksum32.html#afd836e7534194fce08356be6a8336da7">QuaChecksum32</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/utilities/quazip/<a class="el" href="quaadler32_8h_source.html">quaadler32.h</a></li>
<li>src/utilities/quazip/quaadler32.cpp</li>
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