<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>EXIF library (libexif) API: libexif/exif-entry.h Source File</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.4 -->
<div class="tabs">
<ul>
<li><a href="main.html"><span>Main Page</span></a></li>
<li><a href="classes.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="dirs.html"><span>Directories</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
</ul>
</div>
<div class="nav">
<a class="el" href="dir_6b7d2a0353a66579e981c2e82ba2b6ef.html">libexif</a></div>
<h1>exif-entry.h</h1><a href="exif-entry_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef __EXIF_ENTRY_H__</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define __EXIF_ENTRY_H__</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00027"></a>00027 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__ExifEntry.html">_ExifEntry</a> <a class="code" href="struct__ExifEntry.html">ExifEntry</a>;
<a name="l00030"></a>00030 <span class="keyword">typedef</span> <span class="keyword">struct </span>_ExifEntryPrivate ExifEntryPrivate;
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <libexif/exif-content.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <libexif/exif-format.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <<a class="code" href="exif-mem_8h.html" title="Define the ExifMem data type and the associated functions. ExifMem defines the memory...">libexif/exif-mem.h</a>></span>
<a name="l00035"></a>00035
<a name="l00037"></a><a class="code" href="struct__ExifEntry.html">00037</a> <span class="keyword">struct </span><a class="code" href="struct__ExifEntry.html">_ExifEntry</a> {
<a name="l00038"></a>00038 ExifTag tag;
<a name="l00039"></a>00039 ExifFormat format;
<a name="l00040"></a>00040 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> components;
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *data;
<a name="l00043"></a>00043 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size;
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="comment">/* Content containing this entry */</span>
<a name="l00046"></a>00046 ExifContent *parent;
<a name="l00047"></a>00047
<a name="l00048"></a>00048 ExifEntryPrivate *priv;
<a name="l00049"></a>00049 };
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="comment">/* Lifecycle */</span>
<a name="l00052"></a>00052
<a name="l00054"></a>00054 <a class="code" href="struct__ExifEntry.html">ExifEntry</a> *exif_entry_new (<span class="keywordtype">void</span>);
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <a class="code" href="struct__ExifEntry.html">ExifEntry</a> *exif_entry_new_mem (<a class="code" href="exif-mem_8h.html#ab8aacbc0ed6f11a1f022b7b1bf4750e">ExifMem</a> *);
<a name="l00057"></a>00057
<a name="l00059"></a>00059 <span class="keywordtype">void</span> exif_entry_ref (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry);
<a name="l00060"></a>00060
<a name="l00062"></a>00062 <span class="keywordtype">void</span> exif_entry_unref (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry);
<a name="l00063"></a>00063
<a name="l00069"></a>00069 <span class="keywordtype">void</span> exif_entry_free (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry);
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keywordtype">void</span> exif_entry_initialize (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry, ExifTag tag);
<a name="l00072"></a>00072 <span class="keywordtype">void</span> exif_entry_fix (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry);
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="comment">/* For your convenience */</span>
<a name="l00075"></a>00075
<a name="l00082"></a>00082 <span class="keyword">const</span> <span class="keywordtype">char</span> *exif_entry_get_value (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry, <span class="keywordtype">char</span> *val,
<a name="l00083"></a>00083 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> maxlen);
<a name="l00084"></a>00084
<a name="l00086"></a>00086 <span class="keywordtype">void</span> exif_entry_dump (<a class="code" href="struct__ExifEntry.html">ExifEntry</a> *entry, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> indent);
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="preprocessor">#define exif_entry_get_ifd(e) ((e)?exif_content_get_ifd((e)->parent):EXIF_IFD_COUNT)</span>
<a name="l00089"></a>00089 <span class="preprocessor"></span>
<a name="l00090"></a>00090 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span>}
<a name="l00092"></a>00092 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="preprocessor">#endif </span><span class="comment">/* __EXIF_ENTRY_H__ */</span>
</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Fri Jan 25 09:03:36 2008 for EXIF library (libexif) API by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.4 </small></address>
</body>
</html>
distrib
>
Mandriva
>
2008.1
>
x86_64
>
media
>
main-release
>
by-pkgid
>
a204db366721ad581315a51c9715e052
>
files
>
46
