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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 - capi.cpp</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) 2005-2006 Hubert Figuiere</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This library is free software: you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modify it under the terms of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * as published by the Free Software Foundation, either version 3 of</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * License along with this library. If not, see</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * <http://www.gnu.org/licenses/>.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <libopenraw/libopenraw.h></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <libopenraw++/thumbnail.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="keyword">using</span> <a class="code" href="classOpenRaw_1_1Thumbnail.html">OpenRaw::Thumbnail</a>;</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">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// typedef struct Thumbnail _Thumbnail;</span></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>  or_error or_get_extract_thumbnail(<span class="keyword">const</span> <span class="keywordtype">char</span>* _filename,</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  uint32_t _preferred_size,</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  ORThumbnailRef *_thumb)</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  or_error ret = OR_ERROR_NONE;</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>  <a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> ** pThumbnail = <span class="keyword">reinterpret_cast<</span><a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> **<span class="keyword">></span>(_thumb);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  *pThumbnail = Thumbnail::getAndExtractThumbnail(_filename,</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  _preferred_size, ret);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">return</span> ret;</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> </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>  ORThumbnailRef or_thumbnail_new(<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> *thumb = <span class="keyword">new</span> <a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a>();</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>ORThumbnailRef<span class="keyword">></span>(thumb);</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> </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>  or_error </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  or_thumbnail_release(ORThumbnailRef thumb)</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>  <span class="keywordflow">if</span> (thumb == NULL) {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> OR_ERROR_NOTAREF;</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="keyword">delete</span> <span class="keyword">reinterpret_cast<</span><a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> *<span class="keyword">></span>(thumb);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span> OR_ERROR_NONE;</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> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  or_data_type </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  or_thumbnail_format(ORThumbnailRef thumb)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> *<span class="keyword">></span>(thumb)->dataType(); </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> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">void</span> *</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  or_thumbnail_data(ORThumbnailRef thumb)</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> *<span class="keyword">></span>(thumb)->data(); </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">size_t</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  or_thumbnail_data_size(ORThumbnailRef thumb)</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> *<span class="keyword">></span>(thumb)->size(); </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  or_thumbnail_dimensions(ORThumbnailRef thumb, </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  uint32_t *x, uint32_t *y)</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a>* t = <span class="keyword">reinterpret_cast<</span><a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> *<span class="keyword">></span>(thumb);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (x != NULL) {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  *x = t->x();</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">if</span> (y != NULL) {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  *y = t->y();</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="ttc" id="classOpenRaw_1_1Thumbnail_html"><div class="ttname"><a href="classOpenRaw_1_1Thumbnail.html">OpenRaw::Thumbnail</a></div><div class="ttdef"><b>Definition:</b> <a href="thumbnail_8h_source.html#l00032">thumbnail.h:32</a></div></div>
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