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<h1>WPGHeader.h</h1><a href="WPGHeader_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* libwpg</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2006 Ariya Hidayat (ariya@kde.org)</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2004 Marc Oude Kotte (marc@solcon.nl)</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU Library General Public</span>
<a name="l00016"></a>00016 <span class="comment"> * License along with this library; if not, write to the </span>
<a name="l00017"></a>00017 <span class="comment"> * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, </span>
<a name="l00018"></a>00018 <span class="comment"> * Boston, MA 02111-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> * For further information visit http://libwpg.sourceforge.net</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="comment">/* "This product is not manufactured, approved, or supported by</span>
<a name="l00024"></a>00024 <span class="comment"> * Corel Corporation or Corel Corporation Limited."</span>
<a name="l00025"></a>00025 <span class="comment"> */</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#ifndef __WPGHEADER_H__</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#define __WPGHEADER_H__</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <libwpd/WPXStream.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a><a class="code" href="classWPGHeader.html">00032</a> <span class="keyword">class </span><a class="code" href="classWPGHeader.html">WPGHeader</a>
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034 <span class="keyword">public</span>:
<a name="l00035"></a>00035 <a class="code" href="classWPGHeader.html#888f91a3fa2eaae5ca77ca5e86eb1720">WPGHeader</a>();
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keywordtype">bool</span> <a class="code" href="classWPGHeader.html#b1b67bfc6666c8e9771e0d1e26cc2417">load</a>(WPXInputStream *input);
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keywordtype">bool</span> <a class="code" href="classWPGHeader.html#14f9bece3141f20b3804a8aa74f07db4">isSupported</a>() <span class="keyword">const</span>;
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classWPGHeader.html#72a2f86052b2ba7f8369c3db9d8936c1">startOfDocument</a>() <span class="keyword">const</span>;
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keywordtype">int</span> <a class="code" href="classWPGHeader.html#dda1cc542cbdff036fea6b25211bd04f">majorVersion</a>() <span class="keyword">const</span>;
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">private</span>:
<a name="l00046"></a><a class="code" href="classWPGHeader.html#d70e12ccda61da0ae1780d6d24a05a32">00046</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#d70e12ccda61da0ae1780d6d24a05a32">m_identifier</a>[4]; <span class="comment">// should always be 0xFF followed by "WPC"</span>
<a name="l00047"></a><a class="code" href="classWPGHeader.html#0694b8d5fb786ecc44272f25a30681e4">00047</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classWPGHeader.html#0694b8d5fb786ecc44272f25a30681e4">m_startOfDocument</a>; <span class="comment">// index into file</span>
<a name="l00048"></a><a class="code" href="classWPGHeader.html#60a908fb19fe9edcf4fbde057e596081">00048</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#60a908fb19fe9edcf4fbde057e596081">m_productType</a>; <span class="comment">// should always be 1 for WPG files</span>
<a name="l00049"></a><a class="code" href="classWPGHeader.html#0c594bd65f3345ad55872e4eacd8aed4">00049</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#0c594bd65f3345ad55872e4eacd8aed4">m_fileType</a>; <span class="comment">// should always be 22 for WPG files</span>
<a name="l00050"></a><a class="code" href="classWPGHeader.html#0eb1ecf59f739eef500c6ee75d634e55">00050</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#0eb1ecf59f739eef500c6ee75d634e55">m_majorVersion</a>; <span class="comment">// 2 for WPG 8.0 files</span>
<a name="l00051"></a><a class="code" href="classWPGHeader.html#5db06a9b7904dbe82f5f18f0ae4ec5a5">00051</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#5db06a9b7904dbe82f5f18f0ae4ec5a5">m_minorVersion</a>; <span class="comment">// 0 for WPG 8.0 files</span>
<a name="l00052"></a><a class="code" href="classWPGHeader.html#f713614ec4527fa1baf9de5fbda1f0a0">00052</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classWPGHeader.html#f713614ec4527fa1baf9de5fbda1f0a0">m_encryptionKey</a>; <span class="comment">// 0 when not encrypted</span>
<a name="l00053"></a><a class="code" href="classWPGHeader.html#2de1c8500d68dbe7ccfce8d85e596d58">00053</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classWPGHeader.html#2de1c8500d68dbe7ccfce8d85e596d58">m_startOfPacketData</a>; <span class="comment">// unused, since according to the docs no packets are defined</span>
<a name="l00054"></a><a class="code" href="classWPGHeader.html#c1937871010103c32e6246851c44e2b8">00054</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#c1937871010103c32e6246851c44e2b8">m_entryCount</a>; <span class="comment">// number of entries in extension</span>
<a name="l00055"></a><a class="code" href="classWPGHeader.html#7c1caa21aa84b8a829db64e7bed6ed6e">00055</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classWPGHeader.html#7c1caa21aa84b8a829db64e7bed6ed6e">m_resourceComplete</a>; <span class="comment">// resource completeness indicator</span>
<a name="l00056"></a><a class="code" href="classWPGHeader.html#e68bc6d70d89417b035b00510978c32a">00056</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classWPGHeader.html#e68bc6d70d89417b035b00510978c32a">m_encryptionBlockOffset</a>; <span class="comment">// encryption block offset</span>
<a name="l00057"></a><a class="code" href="classWPGHeader.html#bf2e2f15cb04d6ac3bc317c311fbf11b">00057</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classWPGHeader.html#bf2e2f15cb04d6ac3bc317c311fbf11b">m_fileSize</a>; <span class="comment">// size of the entire wpg file</span>
<a name="l00058"></a><a class="code" href="classWPGHeader.html#6f56c16f3fabc0e895940fcbc40b9b8c">00058</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classWPGHeader.html#6f56c16f3fabc0e895940fcbc40b9b8c">m_encryptVersion</a>; <span class="comment">// encryption version information</span>
<a name="l00059"></a>00059 };
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="preprocessor">#endif // WPGHEADER</span>
</pre></div></div>
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