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<title>Exiv2: Exiv2::Internal::CiffDirectory Class Reference</title>
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<div class="navpath"><a class="el" href="namespaceExiv2.html">Exiv2</a>::<a class="el" href="namespaceExiv2_1_1Internal.html">Internal</a>::<a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html">CiffDirectory</a>
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<h1>Exiv2::Internal::CiffDirectory Class Reference</h1><!-- doxytag: class="Exiv2::Internal::CiffDirectory" --><!-- doxytag: inherits="Exiv2::Internal::CiffComponent" -->This class models a CIFF directory of a CRW (Canon Raw data) image.
<a href="#_details">More...</a>
<p>
<code>#include <crwimage_int.hpp></code>
<p>
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Inheritance diagram for Exiv2::Internal::CiffDirectory:</div>
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<p><center><img src="classExiv2_1_1Internal_1_1CiffDirectory__inherit__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1CiffDirectory__inherit__map" alt="Inheritance graph"></center>
<map name="Exiv2_1_1Internal_1_1CiffDirectory__inherit__map">
<area shape="rect" id="node2" href="classExiv2_1_1Internal_1_1CiffComponent.html" title="Interface class for components of the CIFF directory hierarchy of a CRW (Canon Raw..." alt="" coords="5,5,325,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for Exiv2::Internal::CiffDirectory:</div>
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<p><center><img src="classExiv2_1_1Internal_1_1CiffDirectory__coll__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1CiffDirectory__coll__map" alt="Collaboration graph"></center>
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<area shape="rect" id="node2" href="classExiv2_1_1Internal_1_1CiffComponent.html" title="Interface class for components of the CIFF directory hierarchy of a CRW (Canon Raw..." alt="" coords="5,5,325,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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<a href="classExiv2_1_1Internal_1_1CiffDirectory-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Creators</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="29e5c51e4253a15e64532267dfc428af"></a><!-- doxytag: member="Exiv2::Internal::CiffDirectory::CiffDirectory" ref="29e5c51e4253a15e64532267dfc428af" args="()" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#29e5c51e4253a15e64532267dfc428af">CiffDirectory</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d8d88930816866fa8b897534108cca10"></a><!-- doxytag: member="Exiv2::Internal::CiffDirectory::CiffDirectory" ref="d8d88930816866fa8b897534108cca10" args="(uint16_t tag, uint16_t dir)" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#d8d88930816866fa8b897534108cca10">CiffDirectory</a> (uint16_t tag, uint16_t dir)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor taking a tag and directory. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="94228862c2dde6b46545b377d88f2586"></a><!-- doxytag: member="Exiv2::Internal::CiffDirectory::~CiffDirectory" ref="94228862c2dde6b46545b377d88f2586" args="()" -->
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#94228862c2dde6b46545b377d88f2586">~CiffDirectory</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Manipulators</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#576d1c93e772acfc663c1f199e668ee5">readDirectory</a> (const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> *pData, uint32_t size, <a class="el" href="namespaceExiv2.html#94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Parse a CIFF directory from a memory buffer. <a href="#576d1c93e772acfc663c1f199e668ee5"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
This class models a CIFF directory of a CRW (Canon Raw data) image. <hr><h2>Member Function Documentation</h2>
<a class="anchor" name="576d1c93e772acfc663c1f199e668ee5"></a><!-- doxytag: member="Exiv2::Internal::CiffDirectory::readDirectory" ref="576d1c93e772acfc663c1f199e668ee5" args="(const byte *pData, uint32_t size, ByteOrder byteOrder)" -->
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<td class="memname">void Exiv2::Internal::CiffDirectory::readDirectory </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> * </td>
<td class="paramname"> <em>pData</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>size</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="namespaceExiv2.html#94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> </td>
<td class="paramname"> <em>byteOrder</em></td><td> </td>
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<td>)</td>
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<p>
Parse a CIFF directory from a memory buffer.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>pData</em> </td><td>Pointer to the memory buffer containing the directory </td></tr>
<tr><td valign="top"></td><td valign="top"><em>size</em> </td><td>Size of the memory buffer </td></tr>
<tr><td valign="top"></td><td valign="top"><em>byteOrder</em> </td><td>Applicable byte order (little or big endian) </td></tr>
</table>
</dl>
<p>References <a class="el" href="crwimage_8cpp_source.html#l00350">Exiv2::Internal::CiffComponent::add()</a>, <a class="el" href="types_8hpp_source.html#l00126">Exiv2::directory</a>, <a class="el" href="types_8cpp_source.html#l00191">Exiv2::getULong()</a>, <a class="el" href="types_8cpp_source.html#l00181">Exiv2::getUShort()</a>, <a class="el" href="crwimage__int_8hpp_source.html#l00223">Exiv2::Internal::CiffComponent::tag()</a>, and <a class="el" href="crwimage__int_8hpp_source.html#l00248">Exiv2::Internal::CiffComponent::typeId()</a>.</p>
<p>Referenced by <a class="el" href="crwimage_8cpp_source.html#l00365">Exiv2::Internal::CiffHeader::read()</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="crwimage__int_8hpp.html">crwimage_int.hpp</a><li>crwimage.cpp</ul>
</div>
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