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<li class="navelem"><a class="el" href="namespaceOpenRaw.html">OpenRaw</a></li><li class="navelem"><b>Internals</b></li><li class="navelem"><b>MRW</b></li><li class="navelem"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html">DataBlock</a></li> </ul>
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<div class="title">OpenRaw::Internals::MRW::DataBlock Class Reference</div> </div>
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<p><code>#include <<a class="el" href="mrwcontainer_8h_source.html">mrwcontainer.h</a>></code></p>
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Public Types</h2></td></tr>
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typedef boost::shared_ptr<br class="typebreak" />
< <a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html">DataBlock</a> > </td><td class="memItemRight" valign="bottom"><b>Ref</b></td></tr>
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typedef std::vector< Ref > </td><td class="memItemRight" valign="bottom"><b>RefVec</b></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ad97e18aae0b14aca474ae1bcb66db693"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ad97e18aae0b14aca474ae1bcb66db693">DataBlock</a> (off_t start, <a class="el" href="classOpenRaw_1_1Internals_1_1MRWContainer.html">MRWContainer</a> *container)</td></tr>
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<tr class="memitem:ac6d8c15e1d8f73bf57ec17babba4d2e4"><td class="memItemLeft" align="right" valign="top">off_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ac6d8c15e1d8f73bf57ec17babba4d2e4">offset</a> ()</td></tr>
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<tr class="memitem:a715d278886544d07d982f1d48045901a"><td class="memItemLeft" align="right" valign="top">off_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#a715d278886544d07d982f1d48045901a">length</a> ()</td></tr>
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<tr class="memitem:ad0288b8038a4bc36371b593d9cb6ed59"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ad0288b8038a4bc36371b593d9cb6ed59">name</a> ()</td></tr>
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<tr class="memitem:a02156564e01afb6f4ed32d68fcb171ed"><td class="memItemLeft" align="right" valign="top">int8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#a02156564e01afb6f4ed32d68fcb171ed">int8_val</a> (off_t <a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ac6d8c15e1d8f73bf57ec17babba4d2e4">offset</a>)</td></tr>
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<tr class="memitem:a0eb62360668f1669f10d3cc1143d2360"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#a0eb62360668f1669f10d3cc1143d2360">uint8_val</a> (off_t <a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ac6d8c15e1d8f73bf57ec17babba4d2e4">offset</a>)</td></tr>
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<tr class="memitem:aa27fcdc80b1473b45249ddce019de4cd"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#aa27fcdc80b1473b45249ddce019de4cd">uint16_val</a> (off_t <a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ac6d8c15e1d8f73bf57ec17babba4d2e4">offset</a>)</td></tr>
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std::string </td><td class="memItemRight" valign="bottom"><b>string_val</b> (off_t <a class="el" href="classOpenRaw_1_1Internals_1_1MRW_1_1DataBlock.html#ac6d8c15e1d8f73bf57ec17babba4d2e4">offset</a>)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>loaded</b> () const </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Represents an MRW Data Block. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8h_source.html#l00045">45</a> of file <a class="el" href="mrwcontainer_8h_source.html">mrwcontainer.h</a>.</p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">OpenRaw::Internals::MRW::DataBlock::DataBlock </td>
<td>(</td>
<td class="paramtype">off_t </td>
<td class="paramname"><em>start</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classOpenRaw_1_1Internals_1_1MRWContainer.html">MRWContainer</a> * </td>
<td class="paramname"><em>container</em> </td>
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<p>Construct a datablock from a location in the container </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">start</td><td>the begin address relative to the container. </td></tr>
<tr><td class="paramname">container</td><td>the container containing the data block. </td></tr>
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</dd>
</dl>
<p>Definition at line <a class="el" href="mrwcontainer_8cpp_source.html#l00035">35</a> of file <a class="el" href="mrwcontainer_8cpp_source.html">mrwcontainer.cpp</a>.</p>
<p>References <a class="el" href="rawcontainer_8cpp_source.html#l00178">OpenRaw::Internals::RawContainer::fetchData()</a>, <a class="el" href="mrwcontainer_8h_source.html#l00073">name()</a>, and <a class="el" href="rawcontainer_8cpp_source.html#l00101">OpenRaw::Internals::RawContainer::readInt32()</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">int8_t OpenRaw::Internals::MRW::DataBlock::int8_val </td>
<td>(</td>
<td class="paramtype">off_t </td>
<td class="paramname"><em>offset</em></td><td>)</td>
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<p>Return a signed 8-bit quantity at offset bytes from the start of the data block. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8cpp_source.html#l00058">58</a> of file <a class="el" href="mrwcontainer_8cpp_source.html">mrwcontainer.cpp</a>.</p>
<p>References <a class="el" href="classOpenRaw_1_1IO_1_1Stream.html#af3f62e12445433f96b060446130f11f7">OpenRaw::IO::Stream::seek()</a>.</p>
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<td class="memname">off_t OpenRaw::Internals::MRW::DataBlock::length </td>
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<td class="paramname"></td><td>)</td>
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<p>Return the length of the data block, excluding the block header. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8h_source.html#l00066">66</a> of file <a class="el" href="mrwcontainer_8h_source.html">mrwcontainer.h</a>.</p>
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<p>Return the name of the data block. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8h_source.html#l00073">73</a> of file <a class="el" href="mrwcontainer_8h_source.html">mrwcontainer.h</a>.</p>
<p>Referenced by <a class="el" href="mrwcontainer_8cpp_source.html#l00035">DataBlock()</a>.</p>
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<td class="memname">off_t OpenRaw::Internals::MRW::DataBlock::offset </td>
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<p>Return the offset of the data block from the begining of its container. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8h_source.html#l00059">59</a> of file <a class="el" href="mrwcontainer_8h_source.html">mrwcontainer.h</a>.</p>
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<td class="memname">uint16_t OpenRaw::Internals::MRW::DataBlock::uint16_val </td>
<td>(</td>
<td class="paramtype">off_t </td>
<td class="paramname"><em>offset</em></td><td>)</td>
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<p>Return an unsigned 16-bit quantity at offset bytes from the start of the data block. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8cpp_source.html#l00076">76</a> of file <a class="el" href="mrwcontainer_8cpp_source.html">mrwcontainer.cpp</a>.</p>
<p>References <a class="el" href="rawcontainer_8cpp_source.html#l00128">OpenRaw::Internals::RawContainer::readUInt16()</a>, and <a class="el" href="classOpenRaw_1_1IO_1_1Stream.html#af3f62e12445433f96b060446130f11f7">OpenRaw::IO::Stream::seek()</a>.</p>
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<td class="memname">uint8_t OpenRaw::Internals::MRW::DataBlock::uint8_val </td>
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<td class="paramtype">off_t </td>
<td class="paramname"><em>offset</em></td><td>)</td>
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<p>Return an unsigned 8-bit quantity at offset bytes from the start of the data block. </p>
<p>Definition at line <a class="el" href="mrwcontainer_8cpp_source.html#l00067">67</a> of file <a class="el" href="mrwcontainer_8cpp_source.html">mrwcontainer.cpp</a>.</p>
<p>References <a class="el" href="classOpenRaw_1_1IO_1_1Stream.html#af3f62e12445433f96b060446130f11f7">OpenRaw::IO::Stream::seek()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>lib/<a class="el" href="mrwcontainer_8h_source.html">mrwcontainer.h</a></li>
<li>lib/<a class="el" href="mrwcontainer_8cpp_source.html">mrwcontainer.cpp</a></li>
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