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<a href="VSDInternalStream_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* libvisio</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Version: MPL 1.1 / GPLv2+ / LGPLv2+</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The contents of this file are subject to the Mozilla Public License Version</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * 1.1 (the "License"); you may not use this file except in compliance with</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License or as specified alternatively below. You may obtain a copy of</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the License at http://www.mozilla.org/MPL/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Software distributed under the License is distributed on an "AS IS" basis,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * for the specific language governing rights and limitations under the</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * License.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Major Contributor(s):</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Copyright (C) 2011 Fridrich Strba <fridrich.strba@bluewin.ch></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Copyright (C) 2011 Eilidh McAdam <tibbylickle@gmail.com></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * All Rights Reserved.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * For minor contributions see the git repository.</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * Alternatively, the contents of this file may be used under the terms of</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * either the GNU General Public License Version 2 or later (the "GPLv2+"), or</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * instead of those above.</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#ifndef __VSDINTERNALSTREAM_H__</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span><span class="preprocessor">#define __VSDINTERNALSTREAM_H__</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <stddef.h></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <libwpd-stream/libwpd-stream.h></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html"> 39</a></span> <span class="keyword">class </span><a class="code" href="classVSDInternalStream.html">VSDInternalStream</a> : <span class="keyword">public</span> WPXInputStream</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classVSDInternalStream.html#a5c076a8c8bca0a9a2b14f0bb6a717663">VSDInternalStream</a>(WPXInputStream *input, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> size, <span class="keywordtype">bool</span> compressed=<span class="keyword">false</span>);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classVSDInternalStream.html#a5c076a8c8bca0a9a2b14f0bb6a717663">VSDInternalStream</a>(<span class="keyword">const</span> std::vector<unsigned char> &buffer);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classVSDInternalStream.html#a5c076a8c8bca0a9a2b14f0bb6a717663">VSDInternalStream</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer, <span class="keywordtype">size_t</span> bufferLength);</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html#a6f69e44f8485fe5a8062f78cf28fbe80"> 45</a></span>  <a class="code" href="classVSDInternalStream.html#a6f69e44f8485fe5a8062f78cf28fbe80">~VSDInternalStream</a>() {}</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html#a4521b0557a938f0aac1217b2f0665621"> 47</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classVSDInternalStream.html#a4521b0557a938f0aac1217b2f0665621">isOLEStream</a>()</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html#ad6b47d899406a8289e23216689d6aa41"> 51</a></span>  WPXInputStream *<a class="code" href="classVSDInternalStream.html#ad6b47d899406a8289e23216689d6aa41">getDocumentOLEStream</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *<a class="code" href="classVSDInternalStream.html#af87948435f4c70bc0e628017b356fc7d">read</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> numBytes, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> &numBytesRead);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">int</span> <a class="code" href="classVSDInternalStream.html#a47d83a6e8debe8773be93ce4fc71c792">seek</a>(<span class="keywordtype">long</span> offset, WPX_SEEK_TYPE seekType);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">long</span> <a class="code" href="classVSDInternalStream.html#a314d9c6629749a4865f071fd8a53ce56">tell</a>();</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">bool</span> <a class="code" href="classVSDInternalStream.html#a5a70323cc22236056db9c04655f666c5">atEOS</a>();</div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html#a6a84dc26fe454135ec7cddd693dd493d"> 60</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classVSDInternalStream.html#a6a84dc26fe454135ec7cddd693dd493d">getSize</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span> <a class="code" href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9">m_buffer</a>.size();</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html#a7c0cc313e604d16b72bf5830015af578"> 63</a></span>  };</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">volatile</span> <span class="keywordtype">long</span> <a class="code" href="classVSDInternalStream.html#a7c0cc313e604d16b72bf5830015af578">m_offset</a>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9"> 67</a></span>  std::vector<unsigned char> <a class="code" href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9">m_buffer</a>;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classVSDInternalStream.html#a5c076a8c8bca0a9a2b14f0bb6a717663">VSDInternalStream</a>(<span class="keyword">const</span> <a class="code" href="classVSDInternalStream.html">VSDInternalStream</a> &);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classVSDInternalStream.html">VSDInternalStream</a> &<a class="code" href="classVSDInternalStream.html#ab84ac6fd5f92fdda82785e2619b43b1c">operator=</a>(<span class="keyword">const</span> <a class="code" href="classVSDInternalStream.html">VSDInternalStream</a> &);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> };</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor"></span><span class="comment">/* vim:set shiftwidth=2 softtabstop=2 expandtab: */</span></div>
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