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exiv2-doc-0.24-5.2.mga5.noarch.rpm

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<li class="navelem"><a class="el" href="namespaceExiv2.html">Exiv2</a></li><li class="navelem"><a class="el" href="namespaceExiv2_1_1Internal.html">Internal</a></li><li class="navelem"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html">OrfHeader</a></li>  </ul>
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<p>Olympus ORF header structure.  
 <a href="classExiv2_1_1Internal_1_1OrfHeader.html#details">More...</a></p>

<p><code>#include &lt;orfimage_int.hpp&gt;</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 Exiv2::Internal::OrfHeader:</div>
<div id="dynsection-0-summary" class="dynsummary" style="display:block;">
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<div id="dynsection-0-content" class="dyncontent" style="display:none;">
<div class="center"><img src="classExiv2_1_1Internal_1_1OrfHeader__inherit__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1OrfHeader_inherit__map" alt="Inheritance graph"/></div>
<map name="Exiv2_1_1Internal_1_1OrfHeader_inherit__map" id="Exiv2_1_1Internal_1_1OrfHeader_inherit__map">
<area shape="rect" id="node2" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html" title="Abstract base class defining the interface of an image header. Used internally by classes for TIFF&#45;ba..." alt="" coords="5,5,337,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<div id="dynsection-1" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
  <img id="dynsection-1-trigger" src="closed.png" alt="+"/> Collaboration diagram for Exiv2::Internal::OrfHeader:</div>
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<div class="center"><img src="classExiv2_1_1Internal_1_1OrfHeader__coll__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1OrfHeader_coll__map" alt="Collaboration graph"/></div>
<map name="Exiv2_1_1Internal_1_1OrfHeader_coll__map" id="Exiv2_1_1Internal_1_1OrfHeader_coll__map">
<area shape="rect" id="node2" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html" title="Abstract base class defining the interface of an image header. Used internally by classes for TIFF&#45;ba..." alt="" coords="5,5,337,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Creators</div></td></tr>
<tr class="memitem:ad09dae004bec4f724931cad73c405dd8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad09dae004bec4f724931cad73c405dd8"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#ad09dae004bec4f724931cad73c405dd8">OrfHeader</a> (<a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac1c1215acd731ee3820e01dd682f3a16">byteOrder</a>=littleEndian)</td></tr>
<tr class="memdesc:ad09dae004bec4f724931cad73c405dd8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <br /></td></tr>
<tr class="separator:ad09dae004bec4f724931cad73c405dd8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a97c0ba7ba3314b511caf2f78c657fa7c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a97c0ba7ba3314b511caf2f78c657fa7c"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#a97c0ba7ba3314b511caf2f78c657fa7c">~OrfHeader</a> ()</td></tr>
<tr class="memdesc:a97c0ba7ba3314b511caf2f78c657fa7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br /></td></tr>
<tr class="separator:a97c0ba7ba3314b511caf2f78c657fa7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Manipulators</div></td></tr>
<tr class="memitem:a2933bb0b87bbf1038a9aeb8f70d49ddb"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#a2933bb0b87bbf1038a9aeb8f70d49ddb">read</a> (const <a class="el" href="namespaceExiv2.html#a16f60a5bd4207fe155f6cf93a15efa72">byte</a> *pData, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#acacbfc3677b1e1b5536e58a057699783">size</a>)</td></tr>
<tr class="memdesc:a2933bb0b87bbf1038a9aeb8f70d49ddb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Read the image header from a data buffer. Return false if the data buffer does not contain an image header of the expected format, else true.  <a href="#a2933bb0b87bbf1038a9aeb8f70d49ddb">More...</a><br /></td></tr>
<tr class="separator:a2933bb0b87bbf1038a9aeb8f70d49ddb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<tr class="memitem:a052595c0d199ee2abc1f7771a3fc0b36"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classExiv2_1_1DataBuf.html">DataBuf</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#a052595c0d199ee2abc1f7771a3fc0b36">write</a> () const </td></tr>
<tr class="memdesc:a052595c0d199ee2abc1f7771a3fc0b36"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the image header in binary format. The caller owns this data and DataBuf ensures that it will be deleted.  <a href="#a052595c0d199ee2abc1f7771a3fc0b36">More...</a><br /></td></tr>
<tr class="separator:a052595c0d199ee2abc1f7771a3fc0b36"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html">Exiv2::Internal::TiffHeaderBase</a></td></tr>
<tr class="memitem:a7f0305c7aec03206ea8963be88d71f87 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7f0305c7aec03206ea8963be88d71f87"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a7f0305c7aec03206ea8963be88d71f87">TiffHeaderBase</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a678caad2e48b63ca9052eafc0d459515">tag</a>, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#acacbfc3677b1e1b5536e58a057699783">size</a>, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac1c1215acd731ee3820e01dd682f3a16">byteOrder</a>, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a658a38818e3fc6a4cf4f8457546de7ee">offset</a>)</td></tr>
<tr class="memdesc:a7f0305c7aec03206ea8963be88d71f87 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor taking <em>tag</em>, <em>size</em> and default <em>byteOrder</em> and <em>offset</em>. <br /></td></tr>
<tr class="separator:a7f0305c7aec03206ea8963be88d71f87 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9fefeddfac1b264ef8025bfdb0f75da4 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9fefeddfac1b264ef8025bfdb0f75da4"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a9fefeddfac1b264ef8025bfdb0f75da4">~TiffHeaderBase</a> ()=0</td></tr>
<tr class="memdesc:a9fefeddfac1b264ef8025bfdb0f75da4 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Virtual destructor. <br /></td></tr>
<tr class="separator:a9fefeddfac1b264ef8025bfdb0f75da4 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a398480391f75407ba95f80634e244f48 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a398480391f75407ba95f80634e244f48"></a>
virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a398480391f75407ba95f80634e244f48">setByteOrder</a> (<a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac1c1215acd731ee3820e01dd682f3a16">byteOrder</a>)</td></tr>
<tr class="memdesc:a398480391f75407ba95f80634e244f48 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the byte order. <br /></td></tr>
<tr class="separator:a398480391f75407ba95f80634e244f48 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae166b455995299494c6015700752c181 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae166b455995299494c6015700752c181"></a>
virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ae166b455995299494c6015700752c181">setOffset</a> (uint32_t <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a658a38818e3fc6a4cf4f8457546de7ee">offset</a>)</td></tr>
<tr class="memdesc:ae166b455995299494c6015700752c181 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the offset to the start of the root directory. <br /></td></tr>
<tr class="separator:ae166b455995299494c6015700752c181 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2a0242356ba661e5700b2e3d9f731a0c inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a2a0242356ba661e5700b2e3d9f731a0c">print</a> (std::ostream &amp;os, const std::string &amp;prefix=&quot;&quot;) const </td></tr>
<tr class="memdesc:a2a0242356ba661e5700b2e3d9f731a0c inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Print debug info for the image header to <em>os</em>.  <a href="#a2a0242356ba661e5700b2e3d9f731a0c">More...</a><br /></td></tr>
<tr class="separator:a2a0242356ba661e5700b2e3d9f731a0c inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac1c1215acd731ee3820e01dd682f3a16 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac1c1215acd731ee3820e01dd682f3a16"></a>
virtual <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac1c1215acd731ee3820e01dd682f3a16">byteOrder</a> () const </td></tr>
<tr class="memdesc:ac1c1215acd731ee3820e01dd682f3a16 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the byte order (little or big endian). <br /></td></tr>
<tr class="separator:ac1c1215acd731ee3820e01dd682f3a16 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a658a38818e3fc6a4cf4f8457546de7ee inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a658a38818e3fc6a4cf4f8457546de7ee"></a>
virtual uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a658a38818e3fc6a4cf4f8457546de7ee">offset</a> () const </td></tr>
<tr class="memdesc:a658a38818e3fc6a4cf4f8457546de7ee inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the offset to the start of the root directory. <br /></td></tr>
<tr class="separator:a658a38818e3fc6a4cf4f8457546de7ee inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acacbfc3677b1e1b5536e58a057699783 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acacbfc3677b1e1b5536e58a057699783"></a>
virtual uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#acacbfc3677b1e1b5536e58a057699783">size</a> () const </td></tr>
<tr class="memdesc:acacbfc3677b1e1b5536e58a057699783 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the size (in bytes) of the image header. <br /></td></tr>
<tr class="separator:acacbfc3677b1e1b5536e58a057699783 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a678caad2e48b63ca9052eafc0d459515 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a678caad2e48b63ca9052eafc0d459515"></a>
virtual uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a678caad2e48b63ca9052eafc0d459515">tag</a> () const </td></tr>
<tr class="memdesc:a678caad2e48b63ca9052eafc0d459515 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the tag value (magic number) which identifies the buffer as TIFF data. <br /></td></tr>
<tr class="separator:a678caad2e48b63ca9052eafc0d459515 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9dc99743c39e50b33a93d7c050646d87 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a9dc99743c39e50b33a93d7c050646d87">isImageTag</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a678caad2e48b63ca9052eafc0d459515">tag</a>, <a class="el" href="namespaceExiv2_1_1Internal.html#ab61a3dc9c8db85c29abf3f7443b25db0">IfdId</a> group, const <a class="el" href="namespaceExiv2_1_1Internal.html#aa49f2be6bd01a3d9b1dded02bdc3b487">PrimaryGroups</a> *pPrimaryGroups) const </td></tr>
<tr class="memdesc:a9dc99743c39e50b33a93d7c050646d87 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return <code>true</code> if the Exif <em>tag</em> from <em>group</em> is an image tag.  <a href="#a9dc99743c39e50b33a93d7c050646d87">More...</a><br /></td></tr>
<tr class="separator:a9dc99743c39e50b33a93d7c050646d87 inherit pub_methods_classExiv2_1_1Internal_1_1TiffHeaderBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Olympus ORF header structure. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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          <td class="memname">bool Exiv2::Internal::OrfHeader::read </td>
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<p>Read the image header from a data buffer. Return false if the data buffer does not contain an image header of the expected format, else true. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">pData</td><td>Pointer to the data buffer. </td></tr>
    <tr><td class="paramname">size</td><td>Number of bytes in the data buffer. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>True if the TIFF header was read successfully. False if the data buffer does not contain a valid TIFF header. </dd></dl>

<p>Reimplemented from <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac6c2b995f17db153877d7a49ad80eaf6">Exiv2::Internal::TiffHeaderBase</a>.</p>

<p>References <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac1c1215acd731ee3820e01dd682f3a16">Exiv2::Internal::TiffHeaderBase::byteOrder()</a>, <a class="el" href="namespaceExiv2.html#a2ac010ed4daa22c05b792ade639cda07">Exiv2::getULong()</a>, <a class="el" href="namespaceExiv2.html#aba0bbd0d82b12d40d7ff78e54b91d9eb">Exiv2::getUShort()</a>, <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a658a38818e3fc6a4cf4f8457546de7ee">Exiv2::Internal::TiffHeaderBase::offset()</a>, <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a398480391f75407ba95f80634e244f48">Exiv2::Internal::TiffHeaderBase::setByteOrder()</a>, <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ae166b455995299494c6015700752c181">Exiv2::Internal::TiffHeaderBase::setOffset()</a>, and <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a678caad2e48b63ca9052eafc0d459515">Exiv2::Internal::TiffHeaderBase::tag()</a>.</p>

<p>Referenced by <a class="el" href="namespaceExiv2.html#a87cc9dd7270c22d05d95bf695f21d796">Exiv2::isOrfType()</a>, and <a class="el" href="classExiv2_1_1OrfImage.html#acfbb361e4af39171546fb1491a6df085">Exiv2::OrfImage::writeMetadata()</a>.</p>

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          <td class="memname"><a class="el" href="classExiv2_1_1DataBuf.html">DataBuf</a> Exiv2::Internal::OrfHeader::write </td>
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<p>Return the image header in binary format. The caller owns this data and DataBuf ensures that it will be deleted. </p>
<dl class="section return"><dt>Returns</dt><dd>Binary header data. </dd></dl>

<p>Reimplemented from <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#a11cb34f4fa1ff44d5b0fb6c581aa2acb">Exiv2::Internal::TiffHeaderBase</a>.</p>

<p>References <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#ac1c1215acd731ee3820e01dd682f3a16">Exiv2::Internal::TiffHeaderBase::byteOrder()</a>, <a class="el" href="classExiv2_1_1DataBuf.html#a9a00173081c913d3add58854d9ad2c39">Exiv2::DataBuf::pData_</a>, <a class="el" href="namespaceExiv2.html#ac40b07808b158c7d196d12d55c677338">Exiv2::ul2Data()</a>, and <a class="el" href="namespaceExiv2.html#a553bcd11ca439ab9f6783ee594e85bd6">Exiv2::us2Data()</a>.</p>

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<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="orfimage__int_8hpp.html">orfimage_int.hpp</a></li>
<li>orfimage.cpp</li>
</ul>
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