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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_1CiffDirectory.html">CiffDirectory</a></li>  </ul>
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<p>This class models a CIFF directory of a CRW (Canon Raw data) image.  
 <a href="classExiv2_1_1Internal_1_1CiffDirectory.html#details">More...</a></p>

<p><code>#include &lt;crwimage_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::CiffDirectory:</div>
<div id="dynsection-0-summary" class="dynsummary" style="display:block;">
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<div class="center"><img src="classExiv2_1_1Internal_1_1CiffDirectory__inherit__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1CiffDirectory_inherit__map" alt="Inheritance graph"/></div>
<map name="Exiv2_1_1Internal_1_1CiffDirectory_inherit__map" id="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 data) image..." alt="" coords="5,5,328,32"/></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::CiffDirectory:</div>
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<div class="center"><img src="classExiv2_1_1Internal_1_1CiffDirectory__coll__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1CiffDirectory_coll__map" alt="Collaboration graph"/></div>
<map name="Exiv2_1_1Internal_1_1CiffDirectory_coll__map" id="Exiv2_1_1Internal_1_1CiffDirectory_coll__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 data) image..." alt="" coords="5,5,328,32"/></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:a29e5c51e4253a15e64532267dfc428af"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a29e5c51e4253a15e64532267dfc428af"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#a29e5c51e4253a15e64532267dfc428af">CiffDirectory</a> ()</td></tr>
<tr class="memdesc:a29e5c51e4253a15e64532267dfc428af"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <br /></td></tr>
<tr class="separator:a29e5c51e4253a15e64532267dfc428af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad8d88930816866fa8b897534108cca10"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad8d88930816866fa8b897534108cca10"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#ad8d88930816866fa8b897534108cca10">CiffDirectory</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a78c07cf9a7a3718259a8d9ed7530b3a4">tag</a>, uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac60ae649ccb6bd44f04979c4f6e33252">dir</a>)</td></tr>
<tr class="memdesc:ad8d88930816866fa8b897534108cca10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor taking a tag and directory. <br /></td></tr>
<tr class="separator:ad8d88930816866fa8b897534108cca10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a94228862c2dde6b46545b377d88f2586"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a94228862c2dde6b46545b377d88f2586"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#a94228862c2dde6b46545b377d88f2586">~CiffDirectory</a> ()</td></tr>
<tr class="memdesc:a94228862c2dde6b46545b377d88f2586"><td class="mdescLeft">&#160;</td><td class="mdescRight">Virtual destructor. <br /></td></tr>
<tr class="separator:a94228862c2dde6b46545b377d88f2586"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classExiv2_1_1Internal_1_1CiffComponent')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">Exiv2::Internal::CiffComponent</a></td></tr>
<tr class="memitem:ac118a539300aa707f77692631d36843d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac118a539300aa707f77692631d36843d"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac118a539300aa707f77692631d36843d">CiffComponent</a> ()</td></tr>
<tr class="memdesc:ac118a539300aa707f77692631d36843d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <br /></td></tr>
<tr class="separator:ac118a539300aa707f77692631d36843d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a241ef11ce8db1b56f059729fb99b1863 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a241ef11ce8db1b56f059729fb99b1863"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a241ef11ce8db1b56f059729fb99b1863">CiffComponent</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a78c07cf9a7a3718259a8d9ed7530b3a4">tag</a>, uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac60ae649ccb6bd44f04979c4f6e33252">dir</a>)</td></tr>
<tr class="memdesc:a241ef11ce8db1b56f059729fb99b1863 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor taking a tag and directory. <br /></td></tr>
<tr class="separator:a241ef11ce8db1b56f059729fb99b1863 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a534e7fa5cf79c6a843069f001d34eb26 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a534e7fa5cf79c6a843069f001d34eb26"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a534e7fa5cf79c6a843069f001d34eb26">~CiffComponent</a> ()</td></tr>
<tr class="memdesc:a534e7fa5cf79c6a843069f001d34eb26 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Virtual destructor. <br /></td></tr>
<tr class="separator:a534e7fa5cf79c6a843069f001d34eb26 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae56e6ee4b1da653b6d44ef9f0969e025 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae56e6ee4b1da653b6d44ef9f0969e025"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ae56e6ee4b1da653b6d44ef9f0969e025">add</a> (<a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a057050ea74eefe38ee677a6db3136d83">AutoPtr</a> component)</td></tr>
<tr class="memdesc:ae56e6ee4b1da653b6d44ef9f0969e025 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add a component to the composition. <br /></td></tr>
<tr class="separator:ae56e6ee4b1da653b6d44ef9f0969e025 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af019bd49e7c4a38c644f4d9b0e99bff6 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">CiffComponent</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#af019bd49e7c4a38c644f4d9b0e99bff6">add</a> (<a class="el" href="namespaceExiv2_1_1Internal.html#aa296ba0574089411f0b5f2ab9c8fab27">CrwDirs</a> &amp;crwDirs, uint16_t crwTagId)</td></tr>
<tr class="memdesc:af019bd49e7c4a38c644f4d9b0e99bff6 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add <em>crwTagId</em> to the parse tree, if it doesn't exist yet. <em>crwDirs</em> contains the path of subdirectories, starting with the root directory, leading to <em>crwTagId</em>. Directories that don't exist yet are added along the way. Returns a pointer to the newly added component.  <a href="#af019bd49e7c4a38c644f4d9b0e99bff6">More...</a><br /></td></tr>
<tr class="separator:af019bd49e7c4a38c644f4d9b0e99bff6 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a796cd02123f8f107f98c0e3bb5221208 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a796cd02123f8f107f98c0e3bb5221208">remove</a> (<a class="el" href="namespaceExiv2_1_1Internal.html#aa296ba0574089411f0b5f2ab9c8fab27">CrwDirs</a> &amp;crwDirs, uint16_t crwTagId)</td></tr>
<tr class="memdesc:a796cd02123f8f107f98c0e3bb5221208 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove <em>crwTagId</em> from the parse tree, if it exists yet. <em>crwDirs</em> contains the path of subdirectories, starting with the root directory, leading to <em>crwTagId</em>.  <a href="#a796cd02123f8f107f98c0e3bb5221208">More...</a><br /></td></tr>
<tr class="separator:a796cd02123f8f107f98c0e3bb5221208 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6a7574b05379d86c2cc71ec5aa18b7b6 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a6a7574b05379d86c2cc71ec5aa18b7b6">read</a> (const <a class="el" href="namespaceExiv2.html#a16f60a5bd4207fe155f6cf93a15efa72">byte</a> *<a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#aa863e648904d2a14a7efaad7e6458212">pData</a>, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a38e99214c0866c9fd683b621ec3590f5">size</a>, uint32_t start, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder)</td></tr>
<tr class="memdesc:a6a7574b05379d86c2cc71ec5aa18b7b6 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Read a component from a data buffer.  <a href="#a6a7574b05379d86c2cc71ec5aa18b7b6">More...</a><br /></td></tr>
<tr class="separator:a6a7574b05379d86c2cc71ec5aa18b7b6 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a28f3354567a79aed51d111ef51fa5f58 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a28f3354567a79aed51d111ef51fa5f58">write</a> (<a class="el" href="namespaceExiv2.html#a6e7b9a2ef47caec919b15f1ae6ff4872">Blob</a> &amp;blob, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a3dd5fb1770b0e6c8f9b08a51c958a55f">offset</a>)</td></tr>
<tr class="memdesc:a28f3354567a79aed51d111ef51fa5f58 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write the metadata from the raw metadata component to the binary image <em>blob</em>. This method may append to the blob.  <a href="#a28f3354567a79aed51d111ef51fa5f58">More...</a><br /></td></tr>
<tr class="separator:a28f3354567a79aed51d111ef51fa5f58 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a185e1f0f6064990dd1a5c6b9164a0e0d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a185e1f0f6064990dd1a5c6b9164a0e0d">writeValueData</a> (<a class="el" href="namespaceExiv2.html#a6e7b9a2ef47caec919b15f1ae6ff4872">Blob</a> &amp;blob, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a3dd5fb1770b0e6c8f9b08a51c958a55f">offset</a>)</td></tr>
<tr class="memdesc:a185e1f0f6064990dd1a5c6b9164a0e0d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Writes the entry's value if size is larger than eight bytes. If needed, the value is padded with one 0 byte to make the number of bytes written to the blob even. The offset of the component is set to the offset passed in.  <a href="#a185e1f0f6064990dd1a5c6b9164a0e0d">More...</a><br /></td></tr>
<tr class="separator:a185e1f0f6064990dd1a5c6b9164a0e0d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ef2788e0125bd87717e1c04d27209e7 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7ef2788e0125bd87717e1c04d27209e7"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a7ef2788e0125bd87717e1c04d27209e7">setDir</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac60ae649ccb6bd44f04979c4f6e33252">dir</a>)</td></tr>
<tr class="memdesc:a7ef2788e0125bd87717e1c04d27209e7 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the directory tag for this component. <br /></td></tr>
<tr class="separator:a7ef2788e0125bd87717e1c04d27209e7 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa1847aa0d7f71378eae491af41a337d2 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa1847aa0d7f71378eae491af41a337d2"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#aa1847aa0d7f71378eae491af41a337d2">setValue</a> (<a class="el" href="classExiv2_1_1DataBuf.html">DataBuf</a> buf)</td></tr>
<tr class="memdesc:aa1847aa0d7f71378eae491af41a337d2 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the data value of the entry. <br /></td></tr>
<tr class="separator:aa1847aa0d7f71378eae491af41a337d2 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a309a5447a6a6361e90cc69b6fba867ba inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a309a5447a6a6361e90cc69b6fba867ba">decode</a> (<a class="el" href="classExiv2_1_1Image.html">Image</a> &amp;image, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder) const </td></tr>
<tr class="memdesc:a309a5447a6a6361e90cc69b6fba867ba inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Decode metadata from the component and add it to <em>image</em>.  <a href="#a309a5447a6a6361e90cc69b6fba867ba">More...</a><br /></td></tr>
<tr class="separator:a309a5447a6a6361e90cc69b6fba867ba inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acd6b00278cead8f8fc514c71804bcb2f inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#acd6b00278cead8f8fc514c71804bcb2f">print</a> (std::ostream &amp;os, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder, const std::string &amp;prefix=&quot;&quot;) const </td></tr>
<tr class="memdesc:acd6b00278cead8f8fc514c71804bcb2f inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Print debug info about a component to <em>os</em>.  <a href="#acd6b00278cead8f8fc514c71804bcb2f">More...</a><br /></td></tr>
<tr class="separator:acd6b00278cead8f8fc514c71804bcb2f inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9fad54e734aff6aab957dae16a8afa03 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9fad54e734aff6aab957dae16a8afa03"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a9fad54e734aff6aab957dae16a8afa03">writeDirEntry</a> (<a class="el" href="namespaceExiv2.html#a6e7b9a2ef47caec919b15f1ae6ff4872">Blob</a> &amp;blob, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder) const </td></tr>
<tr class="memdesc:a9fad54e734aff6aab957dae16a8afa03 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write a directory entry for the component to the <em>blob</em>. If the size of the data is not larger than 8 bytes, the data is written to the directory entry. <br /></td></tr>
<tr class="separator:a9fad54e734aff6aab957dae16a8afa03 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac60ae649ccb6bd44f04979c4f6e33252 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac60ae649ccb6bd44f04979c4f6e33252"></a>
uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac60ae649ccb6bd44f04979c4f6e33252">dir</a> () const </td></tr>
<tr class="memdesc:ac60ae649ccb6bd44f04979c4f6e33252 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the tag of the directory containing this component. <br /></td></tr>
<tr class="separator:ac60ae649ccb6bd44f04979c4f6e33252 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a78c07cf9a7a3718259a8d9ed7530b3a4 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a78c07cf9a7a3718259a8d9ed7530b3a4"></a>
uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a78c07cf9a7a3718259a8d9ed7530b3a4">tag</a> () const </td></tr>
<tr class="memdesc:a78c07cf9a7a3718259a8d9ed7530b3a4 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the tag of this component. <br /></td></tr>
<tr class="separator:a78c07cf9a7a3718259a8d9ed7530b3a4 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af823b6f819f1d6b55d88fcd691c8a37d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af823b6f819f1d6b55d88fcd691c8a37d"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#af823b6f819f1d6b55d88fcd691c8a37d">empty</a> () const </td></tr>
<tr class="memdesc:af823b6f819f1d6b55d88fcd691c8a37d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return true if the component is empty, else false. <br /></td></tr>
<tr class="separator:af823b6f819f1d6b55d88fcd691c8a37d inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a38e99214c0866c9fd683b621ec3590f5 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a38e99214c0866c9fd683b621ec3590f5">size</a> () const </td></tr>
<tr class="memdesc:a38e99214c0866c9fd683b621ec3590f5 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the data size of this component.  <a href="#a38e99214c0866c9fd683b621ec3590f5">More...</a><br /></td></tr>
<tr class="separator:a38e99214c0866c9fd683b621ec3590f5 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3dd5fb1770b0e6c8f9b08a51c958a55f inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3dd5fb1770b0e6c8f9b08a51c958a55f"></a>
uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a3dd5fb1770b0e6c8f9b08a51c958a55f">offset</a> () const </td></tr>
<tr class="memdesc:a3dd5fb1770b0e6c8f9b08a51c958a55f inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the offset to the data from the start of the directory. <br /></td></tr>
<tr class="separator:a3dd5fb1770b0e6c8f9b08a51c958a55f inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa863e648904d2a14a7efaad7e6458212 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa863e648904d2a14a7efaad7e6458212"></a>
const <a class="el" href="namespaceExiv2.html#a16f60a5bd4207fe155f6cf93a15efa72">byte</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#aa863e648904d2a14a7efaad7e6458212">pData</a> () const </td></tr>
<tr class="memdesc:aa863e648904d2a14a7efaad7e6458212 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return a pointer to the data area of this component. <br /></td></tr>
<tr class="separator:aa863e648904d2a14a7efaad7e6458212 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad370128bddf89b0c4ec43783f3e7bdae inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad370128bddf89b0c4ec43783f3e7bdae"></a>
uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ad370128bddf89b0c4ec43783f3e7bdae">tagId</a> () const </td></tr>
<tr class="memdesc:ad370128bddf89b0c4ec43783f3e7bdae inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the tag id of this component. <br /></td></tr>
<tr class="separator:ad370128bddf89b0c4ec43783f3e7bdae inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac0742c8b3d210200b965a277070d1b64 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac0742c8b3d210200b965a277070d1b64"></a>
<a class="el" href="namespaceExiv2.html#a5153319711f35fe81cbc13f4b852450c">TypeId</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac0742c8b3d210200b965a277070d1b64">typeId</a> () const </td></tr>
<tr class="memdesc:ac0742c8b3d210200b965a277070d1b64 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the type id of thi component. <br /></td></tr>
<tr class="separator:ac0742c8b3d210200b965a277070d1b64 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae0f4e20439ea306bb5decd2bfd44004e inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae0f4e20439ea306bb5decd2bfd44004e"></a>
<a class="el" href="namespaceExiv2_1_1Internal.html#a8e444d08b1880dabd0190afdacdb42a9">DataLocId</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ae0f4e20439ea306bb5decd2bfd44004e">dataLocation</a> () const </td></tr>
<tr class="memdesc:ae0f4e20439ea306bb5decd2bfd44004e inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the data location for this component. <br /></td></tr>
<tr class="separator:ae0f4e20439ea306bb5decd2bfd44004e inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a106b9412754841caaf95f4220dc45771 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a106b9412754841caaf95f4220dc45771"></a>
<a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">CiffComponent</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a106b9412754841caaf95f4220dc45771">findComponent</a> (uint16_t crwTagId, uint16_t crwDir) const </td></tr>
<tr class="memdesc:a106b9412754841caaf95f4220dc45771 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Finds <em>crwTagId</em> in directory <em>crwDir</em>, returning a pointer to the component or 0 if not found. <br /></td></tr>
<tr class="separator:a106b9412754841caaf95f4220dc45771 inherit pub_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
Manipulators</h2></td></tr>
<tr class="memitem:a576d1c93e772acfc663c1f199e668ee5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffDirectory.html#a576d1c93e772acfc663c1f199e668ee5">readDirectory</a> (const <a class="el" href="namespaceExiv2.html#a16f60a5bd4207fe155f6cf93a15efa72">byte</a> *<a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#aa863e648904d2a14a7efaad7e6458212">pData</a>, uint32_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a38e99214c0866c9fd683b621ec3590f5">size</a>, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder)</td></tr>
<tr class="memdesc:a576d1c93e772acfc663c1f199e668ee5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parse a CIFF directory from a memory buffer.  <a href="#a576d1c93e772acfc663c1f199e668ee5">More...</a><br /></td></tr>
<tr class="separator:a576d1c93e772acfc663c1f199e668ee5"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classExiv2_1_1Internal_1_1CiffComponent')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">Exiv2::Internal::CiffComponent</a></td></tr>
<tr class="memitem:a057050ea74eefe38ee677a6db3136d83 inherit pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a057050ea74eefe38ee677a6db3136d83"></a>
typedef std::auto_ptr<br class="typebreak" />
&lt; <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">CiffComponent</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a057050ea74eefe38ee677a6db3136d83">AutoPtr</a></td></tr>
<tr class="memdesc:a057050ea74eefe38ee677a6db3136d83 inherit pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html" title="Interface class for components of the CIFF directory hierarchy of a CRW (Canon Raw data) image...">CiffComponent</a> auto_ptr type. <br /></td></tr>
<tr class="separator:a057050ea74eefe38ee677a6db3136d83 inherit pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a14200c5e50edda33b64eff5c9229c187 inherit pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a14200c5e50edda33b64eff5c9229c187"></a>
typedef std::vector<br class="typebreak" />
&lt; <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">CiffComponent</a> * &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a14200c5e50edda33b64eff5c9229c187">Components</a></td></tr>
<tr class="memdesc:a14200c5e50edda33b64eff5c9229c187 inherit pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Container type to hold all metadata. <br /></td></tr>
<tr class="separator:a14200c5e50edda33b64eff5c9229c187 inherit pub_types_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent')"><img src="closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">Exiv2::Internal::CiffComponent</a></td></tr>
<tr class="memitem:a2adef06fdae2c0178603b5015e798120 inherit pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2adef06fdae2c0178603b5015e798120"></a>
static <a class="el" href="namespaceExiv2.html#a5153319711f35fe81cbc13f4b852450c">TypeId</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a2adef06fdae2c0178603b5015e798120">typeId</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a78c07cf9a7a3718259a8d9ed7530b3a4">tag</a>)</td></tr>
<tr class="memdesc:a2adef06fdae2c0178603b5015e798120 inherit pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the type id for a tag. <br /></td></tr>
<tr class="separator:a2adef06fdae2c0178603b5015e798120 inherit pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa8a1296c8299343399ab9eff9d0e6583 inherit pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa8a1296c8299343399ab9eff9d0e6583"></a>
static <a class="el" href="namespaceExiv2_1_1Internal.html#a8e444d08b1880dabd0190afdacdb42a9">DataLocId</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#aa8a1296c8299343399ab9eff9d0e6583">dataLocation</a> (uint16_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a78c07cf9a7a3718259a8d9ed7530b3a4">tag</a>)</td></tr>
<tr class="memdesc:aa8a1296c8299343399ab9eff9d0e6583 inherit pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the data location id for a tag. <br /></td></tr>
<tr class="separator:aa8a1296c8299343399ab9eff9d0e6583 inherit pub_static_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classExiv2_1_1Internal_1_1CiffComponent')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">Exiv2::Internal::CiffComponent</a></td></tr>
<tr class="memitem:a3bf3b862b5d5d5a96cb035177aabae0d inherit pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3bf3b862b5d5d5a96cb035177aabae0d"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a3bf3b862b5d5d5a96cb035177aabae0d">setSize</a> (uint32_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a38e99214c0866c9fd683b621ec3590f5">size</a>)</td></tr>
<tr class="memdesc:a3bf3b862b5d5d5a96cb035177aabae0d inherit pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the size of the data area. <br /></td></tr>
<tr class="separator:a3bf3b862b5d5d5a96cb035177aabae0d inherit pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7203038d5cd748c8bbd319443291b972 inherit pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7203038d5cd748c8bbd319443291b972"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a7203038d5cd748c8bbd319443291b972">setOffset</a> (uint32_t <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#a3dd5fb1770b0e6c8f9b08a51c958a55f">offset</a>)</td></tr>
<tr class="memdesc:a7203038d5cd748c8bbd319443291b972 inherit pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the offset for this component. <br /></td></tr>
<tr class="separator:a7203038d5cd748c8bbd319443291b972 inherit pro_methods_classExiv2_1_1Internal_1_1CiffComponent"><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>This class models a CIFF directory of a CRW (Canon Raw data) image. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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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#a16f60a5bd4207fe155f6cf93a15efa72">byte</a> *&#160;</td>
          <td class="paramname"><em>pData</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>size</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a>&#160;</td>
          <td class="paramname"><em>byteOrder</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Parse a CIFF directory from a memory buffer. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">pData</td><td>Pointer to the memory buffer containing the directory </td></tr>
    <tr><td class="paramname">size</td><td>Size of the memory buffer </td></tr>
    <tr><td class="paramname">byteOrder</td><td>Applicable byte order (little or big endian) </td></tr>
  </table>
  </dd>
</dl>

<p>References <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ae56e6ee4b1da653b6d44ef9f0969e025">Exiv2::Internal::CiffComponent::add()</a>, <a class="el" href="namespaceExiv2.html#a5153319711f35fe81cbc13f4b852450cafc7cbf89ae7c64de808dc3611b2a880f">Exiv2::directory</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_1CiffComponent.html#a78c07cf9a7a3718259a8d9ed7530b3a4">Exiv2::Internal::CiffComponent::tag()</a>, and <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac0742c8b3d210200b965a277070d1b64">Exiv2::Internal::CiffComponent::typeId()</a>.</p>

<p>Referenced by <a class="el" href="classExiv2_1_1Internal_1_1CiffHeader.html#a3d53434a9b7d2f5a9a791304e76488a7">Exiv2::Internal::CiffHeader::read()</a>.</p>

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<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>
<li>crwimage.cpp</li>
</ul>
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