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<h1>WPSStreamImplementation.h</h1><a href="WPSStreamImplementation_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* libwps</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"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Library General Public</span>
<a name="l00015"></a>00015 <span class="comment"> * License along with this library; if not, write to the </span>
<a name="l00016"></a>00016 <span class="comment"> * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, </span>
<a name="l00017"></a>00017 <span class="comment"> * Boston, MA 02111-1301 USA</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> * For further information visit http://libwps.sourceforge.net</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef __WPSSTREAMIMPLEMENTATION_H__</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define __WPSSTREAMIMPLEMENTATION_H__</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="WPSStream_8h.html">WPSStream.h</a>"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">class </span><a class="code" href="classWPSFileStreamPrivate.html">WPSFileStreamPrivate</a>;
<a name="l00028"></a>00028
<a name="l00029"></a><a class="code" href="classWPSFileStream.html">00029</a> <span class="keyword">class </span><a class="code" href="classWPSFileStream.html">WPSFileStream</a>: <span class="keyword">public</span> <a class="code" href="classWPSInputStream.html">WPSInputStream</a>
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 <span class="keyword">public</span>:
<a name="l00032"></a>00032 <span class="keyword">explicit</span> <a class="code" href="classWPSFileStream.html#d48f7cf876fb2b52f47d2824d102f639">WPSFileStream</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* filename);
<a name="l00033"></a>00033 <a class="code" href="classWPSFileStream.html#6132605d07c5d408395da5d79f9c947e">~WPSFileStream</a>();
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">const</span> uint8_t *<a class="code" href="classWPSFileStream.html#fa9d7c311bf1f8c6ccf2396476e8d8e6">read</a>(<span class="keywordtype">size_t</span> numBytes, <span class="keywordtype">size_t</span> &numBytesRead);
<a name="l00036"></a>00036 <span class="keywordtype">long</span> <a class="code" href="classWPSFileStream.html#290c4d22008bebe7fa17a1c4ce88019c">tell</a>();
<a name="l00037"></a>00037 <span class="keywordtype">int</span> <a class="code" href="classWPSFileStream.html#e8ba82a70d4d1464618ab05da70b8a13">seek</a>(<span class="keywordtype">long</span> offset, WPX_SEEK_TYPE seekType);
<a name="l00038"></a>00038 <span class="keywordtype">bool</span> <a class="code" href="classWPSFileStream.html#ac3c053c7f0fb792de9de242dec4bddd">atEOS</a>();
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keywordtype">bool</span> <a class="code" href="classWPSFileStream.html#e57ab8acc8af310ac36a82c6a787f1ba">isOLEStream</a>();
<a name="l00041"></a>00041 WPXInputStream *<a class="code" href="classWPSFileStream.html#c50b53577463d8dde7ead28f4a475f51">getDocumentOLEStream</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * name);
<a name="l00042"></a>00042 WPXInputStream *<a class="code" href="classWPSFileStream.html#c50b53577463d8dde7ead28f4a475f51">getDocumentOLEStream</a>();
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="keyword">private</span>:
<a name="l00045"></a><a class="code" href="classWPSFileStream.html#b0c7e3325d6c6e8afe5b55898a2254aa">00045</a> <a class="code" href="classWPSFileStreamPrivate.html">WPSFileStreamPrivate</a>* <a class="code" href="classWPSFileStream.html#b0c7e3325d6c6e8afe5b55898a2254aa">d</a>;
<a name="l00046"></a>00046 <a class="code" href="classWPSFileStream.html#d48f7cf876fb2b52f47d2824d102f639">WPSFileStream</a>(<span class="keyword">const</span> <a class="code" href="classWPSFileStream.html">WPSFileStream</a>&); <span class="comment">// copy is not allowed</span>
<a name="l00047"></a>00047 <a class="code" href="classWPSFileStream.html">WPSFileStream</a>& <a class="code" href="classWPSFileStream.html#2040851db00a5f672b835d78bf432ab7">operator=</a>(<span class="keyword">const</span> <a class="code" href="classWPSFileStream.html">WPSFileStream</a>&); <span class="comment">// assignment is not allowed</span>
<a name="l00048"></a>00048 };
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keyword">class </span><a class="code" href="classWPSMemoryStreamPrivate.html">WPSMemoryStreamPrivate</a>;
<a name="l00051"></a>00051
<a name="l00052"></a><a class="code" href="classWPSMemoryStream.html">00052</a> <span class="keyword">class </span><a class="code" href="classWPSMemoryStream.html">WPSMemoryStream</a>: <span class="keyword">public</span> <a class="code" href="classWPSInputStream.html">WPSInputStream</a>
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 <span class="keyword">public</span>:
<a name="l00055"></a>00055 <a class="code" href="classWPSMemoryStream.html#3d559a41b0d7623cec90348e2fd4a3ea">WPSMemoryStream</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *data, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dataSize);
<a name="l00056"></a>00056 <a class="code" href="classWPSMemoryStream.html#bb288d31b6365a2501d9dd000010b2c1">~WPSMemoryStream</a>();
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="keyword">const</span> uint8_t *<a class="code" href="classWPSMemoryStream.html#88f458ee0bec3d3d81c28e5cfe5e480b">read</a>(<span class="keywordtype">size_t</span> numBytes, <span class="keywordtype">size_t</span> &numBytesRead);
<a name="l00059"></a>00059 <span class="keywordtype">long</span> <a class="code" href="classWPSMemoryStream.html#d24d34a2e538de37e9ce4976baa3849c">tell</a>();
<a name="l00060"></a>00060 <span class="keywordtype">int</span> <a class="code" href="classWPSMemoryStream.html#dfef8414a542fada992efd976cd75407">seek</a>(<span class="keywordtype">long</span> offset, WPX_SEEK_TYPE seekType);
<a name="l00061"></a>00061 <span class="keywordtype">bool</span> <a class="code" href="classWPSMemoryStream.html#5726161da58a48432376d82903421c92">atEOS</a>();
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="keywordtype">bool</span> <a class="code" href="classWPSMemoryStream.html#9549850095ab50afefb3158377334e2c">isOLEStream</a>();
<a name="l00064"></a>00064 WPXInputStream *<a class="code" href="classWPSMemoryStream.html#7b2091bfbeb09875933f533a22fdae8c">getDocumentOLEStream</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * name);
<a name="l00065"></a>00065 WPXInputStream *<a class="code" href="classWPSMemoryStream.html#7b2091bfbeb09875933f533a22fdae8c">getDocumentOLEStream</a>();
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keyword">private</span>:
<a name="l00068"></a><a class="code" href="classWPSMemoryStream.html#56a3a774d8e0531e055ed0713ca86a68">00068</a> <a class="code" href="classWPSMemoryStreamPrivate.html">WPSMemoryStreamPrivate</a>* <a class="code" href="classWPSMemoryStream.html#56a3a774d8e0531e055ed0713ca86a68">d</a>;
<a name="l00069"></a>00069 <a class="code" href="classWPSMemoryStream.html#3d559a41b0d7623cec90348e2fd4a3ea">WPSMemoryStream</a>(<span class="keyword">const</span> <a class="code" href="classWPSMemoryStream.html">WPSMemoryStream</a>&); <span class="comment">// copy is not allowed</span>
<a name="l00070"></a>00070 <a class="code" href="classWPSMemoryStream.html">WPSMemoryStream</a>& <a class="code" href="classWPSMemoryStream.html#0622119e23d1f91431a3fdfaa3dcc1dc">operator=</a>(<span class="keyword">const</span> <a class="code" href="classWPSMemoryStream.html">WPSMemoryStream</a>&); <span class="comment">// assignment is not allowed</span>
<a name="l00071"></a>00071 };
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="preprocessor">#endif // __WPSSTREAMIMPLEMENTATION_H__</span>
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