<!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>Exiv2: Exiv2::Internal::CrwMap 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="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </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 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href="classExiv2_1_1Internal_1_1CrwMap.html">CrwMap</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-static-methods">Static Public Member Functions</a> | <a href="classExiv2_1_1Internal_1_1CrwMap-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">Exiv2::Internal::CrwMap Class Reference</div> </div> </div><!--header--> <div class="contents"> <p>Static class providing mapping functionality from CRW entries to image metadata and vice versa. <a href="classExiv2_1_1Internal_1_1CrwMap.html#details">More...</a></p> <p><code>#include <crwimage_int.hpp></code></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr class="memitem:a8abc0f4c524faf5c50e924e32d1ce4aa"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CrwMap.html#a8abc0f4c524faf5c50e924e32d1ce4aa">decode</a> (const <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">CiffComponent</a> &ciffComponent, <a class="el" href="classExiv2_1_1Image.html">Image</a> &image, <a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> byteOrder)</td></tr> <tr class="memdesc:a8abc0f4c524faf5c50e924e32d1ce4aa"><td class="mdescLeft"> </td><td class="mdescRight">Decode image metadata from a CRW entry, convert and add it to the image metadata. This function converts only one CRW component. <a href="#a8abc0f4c524faf5c50e924e32d1ce4aa">More...</a><br /></td></tr> <tr class="separator:a8abc0f4c524faf5c50e924e32d1ce4aa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abe05b6fe8d83c440acd29e98640451dc"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CrwMap.html#abe05b6fe8d83c440acd29e98640451dc">encode</a> (<a class="el" href="classExiv2_1_1Internal_1_1CiffHeader.html">CiffHeader</a> *pHead, const <a class="el" href="classExiv2_1_1Image.html">Image</a> &image)</td></tr> <tr class="memdesc:abe05b6fe8d83c440acd29e98640451dc"><td class="mdescLeft"> </td><td class="mdescRight">Encode image metadata from <em>image</em> into the CRW parse tree. This function converts all Exif metadata that Exiv2 can convert to CRW format, in a loop through the entries of the mapping table. <a href="#abe05b6fe8d83c440acd29e98640451dc">More...</a><br /></td></tr> <tr class="separator:abe05b6fe8d83c440acd29e98640451dc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae8e294d1437f8087521e7566e298f79b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae8e294d1437f8087521e7566e298f79b"></a> static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1CrwMap.html#ae8e294d1437f8087521e7566e298f79b">loadStack</a> (<a class="el" href="namespaceExiv2_1_1Internal.html#aa296ba0574089411f0b5f2ab9c8fab27">CrwDirs</a> &crwDirs, uint16_t crwDir)</td></tr> <tr class="memdesc:ae8e294d1437f8087521e7566e298f79b"><td class="mdescLeft"> </td><td class="mdescRight">Load the stack: loop through the CRW subdirs hierarchy and push all directories on the path from <em>crwDir</em> to root onto the stack <em>crwDirs</em>. Requires the subdirs array to be arranged in bottom-up order to be able to finish in only one pass. <br /></td></tr> <tr class="separator:ae8e294d1437f8087521e7566e298f79b"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Static class providing mapping functionality from CRW entries to image metadata and vice versa. </p> </div><h2 class="groupheader">Member Function Documentation</h2> <a class="anchor" id="a8abc0f4c524faf5c50e924e32d1ce4aa"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void Exiv2::Internal::CrwMap::decode </td> <td>(</td> <td class="paramtype">const <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html">CiffComponent</a> & </td> <td class="paramname"><em>ciffComponent</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classExiv2_1_1Image.html">Image</a> & </td> <td class="paramname"><em>image</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="namespaceExiv2.html#a94c225faf6d6c611a3828fae1c28efa6">ByteOrder</a> </td> <td class="paramname"><em>byteOrder</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Decode image metadata from a CRW entry, convert and add it to the image metadata. This function converts only one CRW component. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ciffComponent</td><td>Source CIFF entry </td></tr> <tr><td class="paramname">image</td><td>Destination image for the metadata </td></tr> <tr><td class="paramname">byteOrder</td><td>Byte order in which the data of the entry is encoded </td></tr> </table> </dd> </dl> <p>References <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ac60ae649ccb6bd44f04979c4f6e33252">Exiv2::Internal::CiffComponent::dir()</a>, <a class="el" href="classExiv2_1_1Internal_1_1CiffComponent.html#ad370128bddf89b0c4ec43783f3e7bdae">Exiv2::Internal::CiffComponent::tagId()</a>, and <a class="el" href="structExiv2_1_1Internal_1_1CrwMapping.html#a22e026f16d60a4188a8ca7120def0381">Exiv2::Internal::CrwMapping::toExif_</a>.</p> </div> </div> <a class="anchor" id="abe05b6fe8d83c440acd29e98640451dc"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void Exiv2::Internal::CrwMap::encode </td> <td>(</td> <td class="paramtype"><a class="el" href="classExiv2_1_1Internal_1_1CiffHeader.html">CiffHeader</a> * </td> <td class="paramname"><em>pHead</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="classExiv2_1_1Image.html">Image</a> & </td> <td class="paramname"><em>image</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Encode image metadata from <em>image</em> into the CRW parse tree. This function converts all Exif metadata that Exiv2 can convert to CRW format, in a loop through the entries of the mapping table. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">pHead</td><td>Destination parse tree. </td></tr> <tr><td class="paramname">image</td><td>Source image containing the metadata. </td></tr> </table> </dd> </dl> <p>References <a class="el" href="structExiv2_1_1Internal_1_1CrwMapping.html#a2f451f1f58068991537170a5b3664de4">Exiv2::Internal::CrwMapping::ifdId_</a>.</p> <p>Referenced by <a class="el" href="classExiv2_1_1CrwParser.html#a315bf9d2eda81fa73580b5c184410edb">Exiv2::CrwParser::encode()</a>.</p> </div> </div> <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> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Oct 26 2017 16:50:15 for Exiv2 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>