<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>Exiv2: Exiv2::Internal::OrfHeader Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.9 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</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> <li><a href="examples.html"><span>Examples</span></a></li> <li> <form action="search.php" method="get"> <table cellspacing="0" cellpadding="0" border="0"> <tr> <td><label> <u>S</u>earch for </label></td> <td><input type="text" name="query" value="" size="20" accesskey="s"/></td> </tr> </table> </form> </li> </ul> </div> <div class="tabs"> <ul> <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 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_1OrfHeader.html">OrfHeader</a> </div> </div> <div class="contents"> <h1>Exiv2::Internal::OrfHeader Class Reference</h1><!-- doxytag: class="Exiv2::Internal::OrfHeader" --><!-- doxytag: inherits="Exiv2::Internal::TiffHeaderBase" -->Olympus ORF header structure. <a href="#_details">More...</a> <p> <code>#include <orfimage_int.hpp></code> <p> <div class="dynheader"> Inheritance diagram for Exiv2::Internal::OrfHeader:</div> <div class="dynsection"> <p><center><img src="classExiv2_1_1Internal_1_1OrfHeader__inherit__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1OrfHeader__inherit__map" alt="Inheritance graph"></center> <map name="Exiv2_1_1Internal_1_1OrfHeader__inherit__map"> <area shape="rect" id="node2" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html" title="Abstract base class defining the interface of an image header. Used internally by..." alt="" coords="5,5,336,32"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <div class="dynheader"> Collaboration diagram for Exiv2::Internal::OrfHeader:</div> <div class="dynsection"> <p><center><img src="classExiv2_1_1Internal_1_1OrfHeader__coll__graph.png" border="0" usemap="#Exiv2_1_1Internal_1_1OrfHeader__coll__map" alt="Collaboration graph"></center> <map name="Exiv2_1_1Internal_1_1OrfHeader__coll__map"> <area shape="rect" id="node2" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html" title="Abstract base class defining the interface of an image header. Used internally by..." alt="" coords="5,5,336,32"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <p> <a href="classExiv2_1_1Internal_1_1OrfHeader-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="e0a2459e675749b00cf6c6cbbc8f232b"></a><!-- doxytag: member="Exiv2::Internal::OrfHeader::OrfHeader" ref="e0a2459e675749b00cf6c6cbbc8f232b" args="()" --> </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#e0a2459e675749b00cf6c6cbbc8f232b">OrfHeader</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="97c0ba7ba3314b511caf2f78c657fa7c"></a><!-- doxytag: member="Exiv2::Internal::OrfHeader::~OrfHeader" ref="97c0ba7ba3314b511caf2f78c657fa7c" args="()" --> </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#97c0ba7ba3314b511caf2f78c657fa7c">~OrfHeader</a> ()</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br></td></tr> <tr><td colspan="2"><div class="groupHeader">Manipulators</div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#2933bb0b87bbf1038a9aeb8f70d49ddb">read</a> (const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> *pData, uint32_t size)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Read the image header from a data buffer. Return false if the data buffer does not contain an image header of the expected format, else true. <a href="#2933bb0b87bbf1038a9aeb8f70d49ddb"></a><br></td></tr> <tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Internal_1_1OrfHeader.html#4534166e7560cc92123e8a02bb35fcb9">write</a> (<a class="el" href="namespaceExiv2.html#6e7b9a2ef47caec919b15f1ae6ff4872">Blob</a> &blob) const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Write the image header to the binary image <em>blob</em>. This method appends to the blob. <a href="#4534166e7560cc92123e8a02bb35fcb9"></a><br></td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> Olympus ORF header structure. <hr><h2>Member Function Documentation</h2> <a class="anchor" name="2933bb0b87bbf1038a9aeb8f70d49ddb"></a><!-- doxytag: member="Exiv2::Internal::OrfHeader::read" ref="2933bb0b87bbf1038a9aeb8f70d49ddb" args="(const byte *pData, uint32_t size)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">bool Exiv2::Internal::OrfHeader::read </td> <td>(</td> <td class="paramtype">const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> * </td> <td class="paramname"> <em>pData</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">uint32_t </td> <td class="paramname"> <em>size</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Read the image header from a data buffer. Return false if the data buffer does not contain an image header of the expected format, else true. <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 data buffer. </td></tr> <tr><td valign="top"></td><td valign="top"><em>size</em> </td><td>Number of bytes in the data buffer. </td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>True if the TIFF header was read successfully. False if the data buffer does not contain a valid TIFF header. </dd></dl> <p>Reimplemented from <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#c6c2b995f17db153877d7a49ad80eaf6">Exiv2::Internal::TiffHeaderBase</a>.</p> <p>References <a class="el" href="tiffimage_8cpp_source.html#l00900">Exiv2::Internal::TiffHeaderBase::byteOrder()</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="tiffimage_8cpp_source.html#l00910">Exiv2::Internal::TiffHeaderBase::offset()</a>, <a class="el" href="tiffimage_8cpp_source.html#l00905">Exiv2::Internal::TiffHeaderBase::setByteOrder()</a>, <a class="el" href="tiffimage_8cpp_source.html#l00915">Exiv2::Internal::TiffHeaderBase::setOffset()</a>, and <a class="el" href="tiffimage_8cpp_source.html#l00925">Exiv2::Internal::TiffHeaderBase::tag()</a>.</p> </div> </div><p> <a class="anchor" name="4534166e7560cc92123e8a02bb35fcb9"></a><!-- doxytag: member="Exiv2::Internal::OrfHeader::write" ref="4534166e7560cc92123e8a02bb35fcb9" args="(Blob &blob) const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">uint32_t Exiv2::Internal::OrfHeader::write </td> <td>(</td> <td class="paramtype"><a class="el" href="namespaceExiv2.html#6e7b9a2ef47caec919b15f1ae6ff4872">Blob</a> & </td> <td class="paramname"> <em>blob</em> </td> <td> ) </td> <td> const<code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Write the image header to the binary image <em>blob</em>. This method appends to the blob. <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>blob</em> </td><td>Binary image to add to. </td></tr> </table> </dl> <dl class="return" compact><dt><b>Returns:</b></dt><dd>Number of bytes written. </dd></dl> <p>Reimplemented from <a class="el" href="classExiv2_1_1Internal_1_1TiffHeaderBase.html#c9b29d3bb6172d8ec7f07d334d943e6e">Exiv2::Internal::TiffHeaderBase</a>.</p> </div> </div><p> <hr>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="orfimage__int_8hpp.html">orfimage_int.hpp</a><li>orfimage.cpp</ul> </div> <hr size="1"><address style="text-align: right;"><small>Generated on Thu Jun 25 15:18:13 2009 for Exiv2 by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address> </body> </html>