<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.8"/> <title>libopenraw: OpenRaw::Internals::IFDEntry Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">libopenraw </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.8 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespaceOpenRaw.html">OpenRaw</a></li><li class="navelem"><b>Internals</b></li><li class="navelem"><a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html">IFDEntry</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-types">Public Types</a> | <a href="#pub-methods">Public Member Functions</a> | <a href="#friends">Friends</a> | <a href="classOpenRaw_1_1Internals_1_1IFDEntry-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">OpenRaw::Internals::IFDEntry Class Reference</div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a> Public Types</h2></td></tr> <tr class="memitem:a70f0bb2f502478b2a46de2ed76b21fdf"><td class="memItemLeft" align="right" valign="top">typedef boost::shared_ptr<br class="typebreak" /> < <a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html">IFDEntry</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a70f0bb2f502478b2a46de2ed76b21fdf">Ref</a></td></tr> <tr class="separator:a70f0bb2f502478b2a46de2ed76b21fdf"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:a5d73b8db9be9b3dedda0f44ae5d38a24"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5d73b8db9be9b3dedda0f44ae5d38a24"></a>  </td><td class="memItemRight" valign="bottom"><b>IFDEntry</b> (uint16_t _id, int16_t _type, int32_t _count, uint32_t _data, <a class="el" href="classOpenRaw_1_1Internals_1_1IFDFileContainer.html">IFDFileContainer</a> &_container)</td></tr> <tr class="separator:a5d73b8db9be9b3dedda0f44ae5d38a24"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1dbb5785083580e228fe9642e7e705b7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1dbb5785083580e228fe9642e7e705b7"></a> int16_t </td><td class="memItemRight" valign="bottom"><b>type</b> () const </td></tr> <tr class="separator:a1dbb5785083580e228fe9642e7e705b7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9f2434fad1b7195dfef54bc6c69b93e1"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a9f2434fad1b7195dfef54bc6c69b93e1">count</a> () const </td></tr> <tr class="separator:a9f2434fad1b7195dfef54bc6c69b93e1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a99f00c3ff1eed41f9fa5c758def51e86"><td class="memItemLeft" align="right" valign="top">off_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a99f00c3ff1eed41f9fa5c758def51e86">offset</a> ()</td></tr> <tr class="separator:a99f00c3ff1eed41f9fa5c758def51e86"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aadd4a69008f4f3526ef60eacf6de79ad"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aadd4a69008f4f3526ef60eacf6de79ad"></a> <a class="el" href="classOpenRaw_1_1Internals_1_1RawContainer.html#a5e657cc2adac3e98ca38a3f429bc38bf">RawContainer::EndianType</a> </td><td class="memItemRight" valign="bottom"><b>endian</b> () const </td></tr> <tr class="separator:aadd4a69008f4f3526ef60eacf6de79ad"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a53d419b681add2dbff8a1a1eaf55a823"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a53d419b681add2dbff8a1a1eaf55a823">loadData</a> (size_t unit_size)</td></tr> <tr class="separator:a53d419b681add2dbff8a1a1eaf55a823"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a40abdcb6a1b8635598eabd12dd6d5c76"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> <tr class="memitem:a40abdcb6a1b8635598eabd12dd6d5c76"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a40abdcb6a1b8635598eabd12dd6d5c76">getArray</a> (std::vector< T > &array)</td></tr> <tr class="separator:a40abdcb6a1b8635598eabd12dd6d5c76"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a> Friends</h2></td></tr> <tr class="memitem:a67ab8eb0dab2aeeb4732c3e9be82c891"><td class="memTemplParams" colspan="2"><a class="anchor" id="a67ab8eb0dab2aeeb4732c3e9be82c891"></a> template<typename T > </td></tr> <tr class="memitem:a67ab8eb0dab2aeeb4732c3e9be82c891"><td class="memTemplItemLeft" align="right" valign="top">struct </td><td class="memTemplItemRight" valign="bottom"><b>IFDTypeTrait</b></td></tr> <tr class="separator:a67ab8eb0dab2aeeb4732c3e9be82c891"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"> <p>Definition at line <a class="el" href="ifdentry_8h_source.html#l00118">118</a> of file <a class="el" href="ifdentry_8h_source.html">ifdentry.h</a>.</p> </div><h2 class="groupheader">Member Typedef Documentation</h2> <a class="anchor" id="a70f0bb2f502478b2a46de2ed76b21fdf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef boost::shared_ptr<<a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html">IFDEntry</a>> <a class="el" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a70f0bb2f502478b2a46de2ed76b21fdf">OpenRaw::Internals::IFDEntry::Ref</a></td> </tr> </table> </div><div class="memdoc"> <p>Ref (ie shared pointer) </p> <p>Definition at line <a class="el" href="ifdentry_8h_source.html#l00122">122</a> of file <a class="el" href="ifdentry_8h_source.html">ifdentry.h</a>.</p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a class="anchor" id="a9f2434fad1b7195dfef54bc6c69b93e1"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">uint16_t OpenRaw::Internals::IFDEntry::count </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>the count of items in the entry </p> <p>Definition at line <a class="el" href="ifdentry_8h_source.html#l00135">135</a> of file <a class="el" href="ifdentry_8h_source.html">ifdentry.h</a>.</p> </div> </div> <a class="anchor" id="a40abdcb6a1b8635598eabd12dd6d5c76"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void OpenRaw::Internals::IFDEntry::getArray </td> <td>(</td> <td class="paramtype">std::vector< T > & </td> <td class="paramname"><em>array</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>get the array values of type T </p><dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">T</td><td>the type of the value needed </td></tr> <tr><td class="paramname">array</td><td>the storage </td></tr> </table> </dd> </dl> <dl class="exception"><dt>Exceptions</dt><dd> <table class="exception"> <tr><td class="paramname">whatever</td><td>is thrown </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="ifdentry_8h_source.html#l00168">168</a> of file <a class="el" href="ifdentry_8h_source.html">ifdentry.h</a>.</p> </div> </div> <a class="anchor" id="a53d419b681add2dbff8a1a1eaf55a823"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">bool OpenRaw::Internals::IFDEntry::loadData </td> <td>(</td> <td class="paramtype">size_t </td> <td class="paramname"><em>unit_size</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>load the data for the entry if all the data fits in m_data, it is a noop </p><dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">unit_size</td><td>the size of 1 unit of data </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>true if success. </dd></dl> <p>Definition at line <a class="el" href="ifdentry_8cpp_source.html#l00060">60</a> of file <a class="el" href="ifdentry_8cpp_source.html">ifdentry.cpp</a>.</p> <p>References <a class="el" href="rawcontainer_8h_source.html#l00051">OpenRaw::Internals::RawContainer::ENDIAN_LITTLE</a>, and <a class="el" href="rawcontainer_8cpp_source.html#l00178">OpenRaw::Internals::RawContainer::fetchData()</a>.</p> </div> </div> <a class="anchor" id="a99f00c3ff1eed41f9fa5c758def51e86"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">off_t OpenRaw::Internals::IFDEntry::offset </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>the offset of the data. It can just be the value if the entry is self contained. </p> <p>Definition at line <a class="el" href="ifdentry_8h_source.html#l00143">143</a> of file <a class="el" href="ifdentry_8h_source.html">ifdentry.h</a>.</p> <p>References <a class="el" href="rawcontainer_8h_source.html#l00051">OpenRaw::Internals::RawContainer::ENDIAN_LITTLE</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following files:<ul> <li>lib/<a class="el" href="ifdentry_8h_source.html">ifdentry.h</a></li> <li>lib/<a class="el" href="ifdentry_8cpp_source.html">ifdentry.cpp</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Fri Oct 17 2014 20:21:10 for libopenraw by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.8 </small></address> </body> </html>