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<div class="title">metavalue.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * libopenraw - metavalue.h</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2007 Hubert Figuiere</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Copyright (C) 2008 Novell, Inc.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * This library is free software: you can redistribute it and/or</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * modify it under the terms of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * as published by the Free Software Foundation, either version 3 of</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * License along with this library. If not, see</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * <http://www.gnu.org/licenses/>.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#ifndef _OPENRAW_METAVALUE_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#define _OPENRAW_METAVALUE_H</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <boost/variant.hpp></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <libopenraw/types.h></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "ifdentry.h"</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> <span class="keyword">namespace </span><a class="code" href="namespaceOpenRaw.html">OpenRaw</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1MetaValue.html"> 33</a></span> <span class="keyword">class </span><a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">typedef</span> boost::variant<std::string, uint32_t> value_t;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a>(<span class="keyword">const</span> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a> &);</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">template</span> <<span class="keyword">class</span> T> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a>(<span class="keyword">const</span> T &v)</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  : m_value(v)</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">explicit</span> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a>(<span class="keyword">const</span> value_t &v);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">explicit</span> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a>(<span class="keyword">const</span> <a class="code" href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a70f0bb2f502478b2a46de2ed76b21fdf">Internals::IFDEntry::Ref</a> & e);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  uint32_t getInteger() <span class="keyword">const</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">throw</span>(<a class="code" href="classOpenRaw_1_1Internals_1_1BadTypeException.html">Internals::BadTypeException</a>);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  std::string getString() <span class="keyword">const</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">throw</span>(<a class="code" href="classOpenRaw_1_1Internals_1_1BadTypeException.html">Internals::BadTypeException</a>);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T> T <span class="keyword">get</span>() <span class="keyword">const</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">throw</span>(<a class="code" href="classOpenRaw_1_1Internals_1_1BadTypeException.html">Internals::BadTypeException</a>);</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>  value_t m_value;</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> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> Local Variables:</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> mode:c++</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> c-file-style:"stroustrup"</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> c-file-offsets:((innamespace . 0))</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> indent-tabs-mode:nil</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> fill-column:80</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> End:</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">*/</span></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> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="namespaceOpenRaw_html"><div class="ttname"><a href="namespaceOpenRaw.html">OpenRaw</a></div><div class="ttdoc">CIFF is the container for CRW files. It is an attempt from Canon to make this a standard. I guess it failed. </div><div class="ttdef"><b>Definition:</b> <a href="arwfile_8cpp_source.html#l00033">arwfile.cpp:33</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1BadTypeException_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1BadTypeException.html">OpenRaw::Internals::BadTypeException</a></div><div class="ttdef"><b>Definition:</b> <a href="exception_8h_source.html#l00071">exception.h:71</a></div></div>
<div class="ttc" id="classOpenRaw_1_1MetaValue_html"><div class="ttname"><a href="classOpenRaw_1_1MetaValue.html">OpenRaw::MetaValue</a></div><div class="ttdef"><b>Definition:</b> <a href="metavalue_8h_source.html#l00033">metavalue.h:33</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IFDEntry_html_a70f0bb2f502478b2a46de2ed76b21fdf"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IFDEntry.html#a70f0bb2f502478b2a46de2ed76b21fdf">OpenRaw::Internals::IFDEntry::Ref</a></div><div class="ttdeci">boost::shared_ptr< IFDEntry > Ref</div><div class="ttdef"><b>Definition:</b> <a href="ifdentry_8h_source.html#l00122">ifdentry.h:122</a></div></div>
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