<!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: tiffvisitor_int.hpp File 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 cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Exiv2 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.8 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); 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" alt="" coords="997,155,1100,181"/><area shape="rect" id="node4" href="types_8hpp.html" title="Type definitions for Exiv2 and related functionality. " alt="" coords="683,453,795,480"/><area shape="rect" id="node22" href="tifffwd__int_8hpp.html" title="Internal TIFF parser related typedefs and forward definitions. " alt="" coords="45,80,217,107"/><area shape="rect" id="node3" href="metadatum_8hpp.html" title="Provides abstract base classes Metadatum and Key. " alt="" coords="783,304,935,331"/><area shape="rect" id="node13" href="value_8hpp.html" title="Value interface and concrete subclasses. " alt="" coords="967,379,1079,405"/><area shape="rect" id="node20" href="tags_8hpp.html" title="Exif tag and type information. " alt="" coords="517,229,620,256"/><area shape="rect" id="node5" href="version_8hpp.html" title="Precompiler define and a function to test the Exiv2 version. References: Similar versioning defines a..." alt="" coords="537,528,669,555"/><area shape="rect" id="node23" href="tags__int_8hpp.html" title="Internal Exif tag and type information. " alt="" coords="497,155,640,181"/></map> </div> </div><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffVisitor.html">Exiv2::Internal::TiffVisitor</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Abstract base class defining the interface for TIFF composite vistors (Visitor pattern) <a href="classExiv2_1_1Internal_1_1TiffVisitor.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffFinder.html">Exiv2::Internal::TiffFinder</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Search the composite for a component with <em>tag</em> and <em>group</em>. Return a pointer to the component or 0, if not found. The class is ready for a first search after construction and can be re-initialized with <a class="el" href="classExiv2_1_1Internal_1_1TiffFinder.html#ae304660df9b523cbc3bb317aa6514a4c" title="Initialize the Finder for a new search. ">init()</a>. <a href="classExiv2_1_1Internal_1_1TiffFinder.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffCopier.html">Exiv2::Internal::TiffCopier</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Copy all image tags from the source tree (the tree that is traversed) to a target tree, which is empty except for the root element provided in the constructor. <a href="classExiv2_1_1Internal_1_1TiffCopier.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffDecoder.html">Exiv2::Internal::TiffDecoder</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">TIFF composite visitor to decode metadata from the TIFF tree and add it to an <a class="el" href="classExiv2_1_1Image.html" title="Abstract base class defining the interface for an image. This is the top-level interface to the Exiv2...">Image</a>, which is supplied in the constructor (Visitor pattern). Used by <a class="el" href="classExiv2_1_1TiffParser.html" title="Stateless parser class for data in TIFF format. Images use this class to decode and encode TIFF data...">TiffParser</a> to decode the metadata from a TIFF composite. <a href="classExiv2_1_1Internal_1_1TiffDecoder.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffEncoder.html">Exiv2::Internal::TiffEncoder</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">TIFF composite visitor to encode metadata from an image to the TIFF tree. The metadata containers and root element of the tree are supplied in the constructor. Used by <a class="el" href="classExiv2_1_1Internal_1_1TiffParserWorker.html" title="Stateless parser class for data in TIFF format. Images use this class to decode and encode TIFF-based...">TiffParserWorker</a> to encode the metadata into a TIFF composite. <a href="classExiv2_1_1Internal_1_1TiffEncoder.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffRwState.html">Exiv2::Internal::TiffRwState</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Simple state class containing relevant state information for the TIFF reader. This is in a separate class so that the reader can change state if needed (e.g., to read certain complex makernotes). <a href="classExiv2_1_1Internal_1_1TiffRwState.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1TiffReader.html">Exiv2::Internal::TiffReader</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">TIFF composite visitor to read the TIFF structure from a block of memory and build the composite from it (Visitor pattern). Used by <a class="el" href="classExiv2_1_1TiffParser.html" title="Stateless parser class for data in TIFF format. Images use this class to decode and encode TIFF data...">TiffParser</a> to read the TIFF data from a block of memory. <a href="classExiv2_1_1Internal_1_1TiffReader.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a> Namespaces</h2></td></tr> <tr class="memitem:namespaceExiv2"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html">Exiv2</a></td></tr> <tr class="memdesc:namespaceExiv2"><td class="mdescLeft"> </td><td class="mdescRight">Provides classes and functions to encode and decode Exif and Iptc data. The <b>libexiv2</b> API consists of the objects of this namespace. <br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:namespaceExiv2_1_1Internal"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2_1_1Internal.html">Exiv2::Internal</a></td></tr> <tr class="memdesc:namespaceExiv2_1_1Internal"><td class="mdescLeft"> </td><td class="mdescRight">Contains internal objects which are not published and are not part of the <b>libexiv2</b> API. <br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Internal operations on a TIFF composite tree, implemented as visitor classes. </p> <dl class="section version"><dt>Version</dt><dd></dd></dl> <dl class="section rcs"><dt>Rev</dt><dd>3201 </dd></dl> <dl class="section author"><dt>Author</dt><dd>Andreas Huggel (ahu) <a href="#" onclick="location.href='mai'+'lto:'+'ahu'+'gg'+'el@'+'gm'+'x.n'+'et'; return false;">ahuggel@gmx.net</a> </dd></dl> <dl class="section date"><dt>Date</dt><dd>11-Apr-06, ahu: created </dd></dl> </div></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Oct 26 2017 16:50:14 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>