<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>VSDInternalStream.h Source File documentation</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.8.15 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('VSDInternalStream_8h_source.html','');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="headertitle"> <div class="title">VSDInternalStream.h</div> </div> </div><!--header--> <div class="contents"> <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">/*</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * This file is part of the libvisio project.</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"> * This Source Code Form is subject to the terms of the Mozilla Public</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * License, v. 2.0. If a copy of the MPL was not distributed with this</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> */</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#ifndef __VSDINTERNALSTREAM_H__</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#define __VSDINTERNALSTREAM_H__</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <librevenge-stream/librevenge-stream.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html"> 18</a></span> <span class="keyword">class </span><a class="code" href="classVSDInternalStream.html">VSDInternalStream</a> : <span class="keyword">public</span> librevenge::RVNGInputStream</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="classVSDInternalStream.html#a8142ef6615a22046e2db978f9df5d1d7">VSDInternalStream</a>(librevenge::RVNGInputStream *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="l00022"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a9a1de07768b6a9ec51541738f16553aa"> 22</a></span>  <a class="code" href="classVSDInternalStream.html#a9a1de07768b6a9ec51541738f16553aa">~VSDInternalStream</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a98fc2570ba57fefbe0dd4c14610d250b"> 24</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classVSDInternalStream.html#a98fc2570ba57fefbe0dd4c14610d250b">isStructured</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  }</div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#ae4e4b091ef55f5b117d394138c7dfd05"> 28</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="classVSDInternalStream.html#ae4e4b091ef55f5b117d394138c7dfd05">subStreamCount</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  }</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a9ea7502c6a4d1b5bf06777c63d465f64"> 32</a></span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classVSDInternalStream.html#a9ea7502c6a4d1b5bf06777c63d465f64">subStreamName</a>(<span class="keywordtype">unsigned</span>)<span class="keyword"> override</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  }</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a624d19c2d1194f765eecf393c328f1ac"> 36</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classVSDInternalStream.html#a624d19c2d1194f765eecf393c328f1ac">existsSubStream</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *)<span class="keyword"> override</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  }</div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#aff22140970da5ae7cdeabb9501e9e634"> 40</a></span>  librevenge::RVNGInputStream *<a class="code" href="classVSDInternalStream.html#aff22140970da5ae7cdeabb9501e9e634">getSubStreamByName</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *)<span class="keyword"> override</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a3e5de5f4a78833b65ccc772267738d73"> 44</a></span>  librevenge::RVNGInputStream *<a class="code" href="classVSDInternalStream.html#a3e5de5f4a78833b65ccc772267738d73">getSubStreamById</a>(<span class="keywordtype">unsigned</span>)<span class="keyword"> override</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *<a class="code" href="classVSDInternalStream.html#a4ffcf6706ef70f1ff53db41beebc25a6">read</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> numBytes, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> &numBytesRead) <span class="keyword">override</span>;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">int</span> <a class="code" href="classVSDInternalStream.html#a52c0e8bc0ca8d3858b820db894d963d0">seek</a>(<span class="keywordtype">long</span> offset, librevenge::RVNG_SEEK_TYPE seekType) <span class="keyword">override</span>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">long</span> <a class="code" href="classVSDInternalStream.html#a028d164f5d2b752b65f16748a1131459">tell</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">bool</span> <a class="code" href="classVSDInternalStream.html#ac7db295cbc67f07ba8520f4d53154c04">isEnd</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a5b23a59a8dfd24cf1728003f523e8840"> 52</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classVSDInternalStream.html#a5b23a59a8dfd24cf1728003f523e8840">getSize</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> <a class="code" href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9">m_buffer</a>.size();</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a7c0cc313e604d16b72bf5830015af578"> 55</a></span>  };</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</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="l00059"></a><span class="lineno"><a class="line" href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9"> 59</a></span>  std::vector<unsigned char> <a class="code" href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9">m_buffer</a>;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="classVSDInternalStream.html#a8142ef6615a22046e2db978f9df5d1d7">VSDInternalStream</a>(<span class="keyword">const</span> <a class="code" href="classVSDInternalStream.html">VSDInternalStream</a> &);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</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="l00062"></a><span class="lineno"> 62</span> };</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* vim:set shiftwidth=2 softtabstop=2 expandtab: */</span></div><div class="ttc" id="classVSDInternalStream_html_a9ea7502c6a4d1b5bf06777c63d465f64"><div class="ttname"><a href="classVSDInternalStream.html#a9ea7502c6a4d1b5bf06777c63d465f64">VSDInternalStream::subStreamName</a></div><div class="ttdeci">const char * subStreamName(unsigned) override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:32</div></div> <div class="ttc" id="classVSDInternalStream_html_a624d19c2d1194f765eecf393c328f1ac"><div class="ttname"><a href="classVSDInternalStream.html#a624d19c2d1194f765eecf393c328f1ac">VSDInternalStream::existsSubStream</a></div><div class="ttdeci">bool existsSubStream(const char *) override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:36</div></div> <div class="ttc" id="classVSDInternalStream_html_a028d164f5d2b752b65f16748a1131459"><div class="ttname"><a href="classVSDInternalStream.html#a028d164f5d2b752b65f16748a1131459">VSDInternalStream::tell</a></div><div class="ttdeci">long tell() override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.cpp:126</div></div> <div class="ttc" id="classVSDInternalStream_html_a94e624956485e6790ce47f4f238811a9"><div class="ttname"><a href="classVSDInternalStream.html#a94e624956485e6790ce47f4f238811a9">VSDInternalStream::m_buffer</a></div><div class="ttdeci">std::vector< unsigned char > m_buffer</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:59</div></div> <div class="ttc" id="classVSDInternalStream_html_ae4e4b091ef55f5b117d394138c7dfd05"><div class="ttname"><a href="classVSDInternalStream.html#ae4e4b091ef55f5b117d394138c7dfd05">VSDInternalStream::subStreamCount</a></div><div class="ttdeci">unsigned subStreamCount() override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:28</div></div> <div class="ttc" id="classVSDInternalStream_html_a3e5de5f4a78833b65ccc772267738d73"><div class="ttname"><a href="classVSDInternalStream.html#a3e5de5f4a78833b65ccc772267738d73">VSDInternalStream::getSubStreamById</a></div><div class="ttdeci">librevenge::RVNGInputStream * getSubStreamById(unsigned) override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:44</div></div> <div class="ttc" id="classVSDInternalStream_html_ac7db295cbc67f07ba8520f4d53154c04"><div class="ttname"><a href="classVSDInternalStream.html#ac7db295cbc67f07ba8520f4d53154c04">VSDInternalStream::isEnd</a></div><div class="ttdeci">bool isEnd() override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.cpp:131</div></div> <div class="ttc" id="classVSDInternalStream_html_ab84ac6fd5f92fdda82785e2619b43b1c"><div class="ttname"><a href="classVSDInternalStream.html#ab84ac6fd5f92fdda82785e2619b43b1c">VSDInternalStream::operator=</a></div><div class="ttdeci">VSDInternalStream & operator=(const VSDInternalStream &)</div></div> <div class="ttc" id="classVSDInternalStream_html_a52c0e8bc0ca8d3858b820db894d963d0"><div class="ttname"><a href="classVSDInternalStream.html#a52c0e8bc0ca8d3858b820db894d963d0">VSDInternalStream::seek</a></div><div class="ttdeci">int seek(long offset, librevenge::RVNG_SEEK_TYPE seekType) override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.cpp:103</div></div> <div class="ttc" id="classVSDInternalStream_html_a4ffcf6706ef70f1ff53db41beebc25a6"><div class="ttname"><a href="classVSDInternalStream.html#a4ffcf6706ef70f1ff53db41beebc25a6">VSDInternalStream::read</a></div><div class="ttdeci">const unsigned char * read(unsigned long numBytes, unsigned long &numBytesRead) override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.cpp:78</div></div> <div class="ttc" id="classVSDInternalStream_html_a9a1de07768b6a9ec51541738f16553aa"><div class="ttname"><a href="classVSDInternalStream.html#a9a1de07768b6a9ec51541738f16553aa">VSDInternalStream::~VSDInternalStream</a></div><div class="ttdeci">~VSDInternalStream() override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:22</div></div> <div class="ttc" id="classVSDInternalStream_html_a98fc2570ba57fefbe0dd4c14610d250b"><div class="ttname"><a href="classVSDInternalStream.html#a98fc2570ba57fefbe0dd4c14610d250b">VSDInternalStream::isStructured</a></div><div class="ttdeci">bool isStructured() override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:24</div></div> <div class="ttc" id="classVSDInternalStream_html_a7c0cc313e604d16b72bf5830015af578"><div class="ttname"><a href="classVSDInternalStream.html#a7c0cc313e604d16b72bf5830015af578">VSDInternalStream::m_offset</a></div><div class="ttdeci">volatile long m_offset</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:55</div></div> <div class="ttc" id="classVSDInternalStream_html_aff22140970da5ae7cdeabb9501e9e634"><div class="ttname"><a href="classVSDInternalStream.html#aff22140970da5ae7cdeabb9501e9e634">VSDInternalStream::getSubStreamByName</a></div><div class="ttdeci">librevenge::RVNGInputStream * getSubStreamByName(const char *) override</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:40</div></div> <div class="ttc" id="classVSDInternalStream_html_a5b23a59a8dfd24cf1728003f523e8840"><div class="ttname"><a href="classVSDInternalStream.html#a5b23a59a8dfd24cf1728003f523e8840">VSDInternalStream::getSize</a></div><div class="ttdeci">unsigned long getSize() const</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:52</div></div> <div class="ttc" id="classVSDInternalStream_html"><div class="ttname"><a href="classVSDInternalStream.html">VSDInternalStream</a></div><div class="ttdef"><b>Definition:</b> VSDInternalStream.h:18</div></div> <div class="ttc" id="classVSDInternalStream_html_a8142ef6615a22046e2db978f9df5d1d7"><div class="ttname"><a href="classVSDInternalStream.html#a8142ef6615a22046e2db978f9df5d1d7">VSDInternalStream::VSDInternalStream</a></div><div class="ttdeci">VSDInternalStream(librevenge::RVNGInputStream *input, unsigned long size, bool compressed=false)</div><div class="ttdef"><b>Definition:</b> VSDInternalStream.cpp:14</div></div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <hr size="1"><address style="align: right;"><small> Generated for libvisio by <a href="http://www.doxygen.org/index.html"> doxygen</a> 1.8.15</small></address> </body> </html>