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class="header"> <div class="headertitle"> <div class="title">AbstractNode.h</div> </div> </div><!--header--> <div class="contents"> <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"> *</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * GEOS - Geometry Engine Open Source</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * http://geos.osgeo.org</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"> * Copyright (C) 2006 Refractions Research Inc.</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * by the Free Software Foundation. </span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * See the COPYING file for more information.</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> **********************************************************************/</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifndef GEOS_INDEX_STRTREE_ABSTRACTNODE_H</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_INDEX_STRTREE_ABSTRACTNODE_H</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <geos/export.h></span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <geos/index/strtree/Boundable.h></span> <span class="comment">// for inheritance</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <vector></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">#ifdef _MSC_VER</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(push)</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">namespace </span>index { <span class="comment">// geos::index</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span>strtree { <span class="comment">// geos::index::strtree</span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1AbstractNode.html"> 42</a></span> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1index_1_1strtree_1_1AbstractNode.html">AbstractNode</a>: <span class="keyword">public</span> <a class="code" href="classgeos_1_1index_1_1strtree_1_1Boundable.html">Boundable</a> {</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  std::vector<Boundable*> childBoundables;</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">int</span> level;</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="classgeos_1_1index_1_1strtree_1_1AbstractNode.html">AbstractNode</a>(<span class="keywordtype">int</span> newLevel, <span class="keywordtype">int</span> capacity=10);</div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">virtual</span> ~<a class="code" href="classgeos_1_1index_1_1strtree_1_1AbstractNode.html">AbstractNode</a>();</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>  <span class="comment">// TODO: change signature to return by ref,</span></div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// document ownership of the return</span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">inline</span> std::vector<Boundable*>* getChildBoundables() {</div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> &childBoundables;</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="comment">// TODO: change signature to return by ref,</span></div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// document ownership of the return</span></div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">inline</span> <span class="keyword">const</span> std::vector<Boundable*>* getChildBoundables()<span class="keyword"> const </span>{</div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> &childBoundables;</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> </div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* getBounds() <span class="keyword">const</span>;</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="keywordtype">int</span> getLevel();</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>  <span class="keywordtype">void</span> addChildBoundable(<a class="code" href="classgeos_1_1index_1_1strtree_1_1Boundable.html">Boundable</a> *childBoundable);</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">protected</span>:</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="keyword">virtual</span> <span class="keywordtype">void</span>* computeBounds() <span class="keyword">const</span>=0;</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>  <span class="keyword">mutable</span> <span class="keywordtype">void</span>* bounds;</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> };</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> } <span class="comment">// namespace geos::index::strtree</span></div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> } <span class="comment">// namespace geos::index</span></div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#ifdef _MSC_VER</span></div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(pop)</span></div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#endif // GEOS_INDEX_STRTREE_ABSTRACTNODE_H</span></div> <div class="ttc" id="classgeos_1_1index_1_1strtree_1_1AbstractNode_html"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1AbstractNode.html">geos::index::strtree::AbstractNode</a></div><div class="ttdoc">A node of the STR tree. </div><div class="ttdef"><b>Definition:</b> AbstractNode.h:42</div></div> <div class="ttc" id="classgeos_1_1index_1_1strtree_1_1Boundable_html"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1Boundable.html">geos::index::strtree::Boundable</a></div><div class="ttdoc">A spatial object in an AbstractSTRtree. </div><div class="ttdef"><b>Definition:</b> Boundable.h:25</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.5 </small></address> </body> </html>