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</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) 2009 Sandro Santilli <strk@keybit.net></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> <span class="comment"> *</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Last port: operation/valid/IndexedNestedRingTester.java r399 (JTS-1.12)</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"> **********************************************************************/</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef GEOS_OP_VALID_OFFSETCURVEVERTEXLIST_H</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_OP_VALID_OFFSETCURVEVERTEXLIST_H</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <vector></span> <span class="comment">// for composition</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"> 24</span> <span class="comment">// Forward declarations</span></div> <div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="namespacegeos.html"> 25</a></span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="namespacegeos_1_1geom.html"> 26</a></span>  <span class="keyword">namespace </span>geom {</div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="comment">//class Envelope;</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1Coordinate.html">Coordinate</a>;</div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1LinearRing.html">LinearRing</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"><a class="line" href="namespacegeos_1_1index.html"> 31</a></span>  <span class="keyword">namespace </span>index {</div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">class </span><a class="code" href="classgeos_1_1index_1_1SpatialIndex.html">SpatialIndex</a>;</div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  }</div> <div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="namespacegeos_1_1geomgraph.html"> 34</a></span>  <span class="keyword">namespace </span>geomgraph {</div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">class </span><a class="code" href="classgeos_1_1geomgraph_1_1GeometryGraph.html">GeometryGraph</a>;</div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  }</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> </div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="namespacegeos_1_1operation.html"> 40</a></span> <span class="keyword">namespace </span>operation { <span class="comment">// geos.operation</span></div> <div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="namespacegeos_1_1operation_1_1valid.html"> 41</a></span> <span class="keyword">namespace </span>valid { <span class="comment">// geos.operation.valid</span></div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> <div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html"> 49</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html">IndexedNestedRingTester</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">public</span>:</div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="comment">// @param newGraph : ownership retained by caller</span></div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html">IndexedNestedRingTester</a>(<a class="code" href="classgeos_1_1geomgraph_1_1GeometryGraph.html">geomgraph::GeometryGraph</a>* newGraph)</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>  graph(newGraph),</div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">//totalEnv(0),</span></div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  index(0),</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  nestedPt(0)</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> </div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  ~<a class="code" href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html">IndexedNestedRingTester</a>();</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="comment">/*</span></div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * Be aware that the returned Coordinate (if != NULL)</span></div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * will point to storage owned by one of the LinearRing</span></div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * previously added. If you destroy them, this</span></div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * will point to an invalid memory address.</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>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>* getNestedPoint()<span class="keyword"> const</span></div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword"> </span>{</div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</span> nestedPt;</div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> <div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html#a34e09486f3bd20f42ae86599d3149503"> 76</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html#a34e09486f3bd20f42ae86599d3149503">add</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LinearRing.html">geom::LinearRing</a>* ring)</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>  rings.push_back(ring);</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> </div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">bool</span> isNonNested();</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classgeos_1_1geomgraph_1_1GeometryGraph.html">geomgraph::GeometryGraph</a>* graph; </div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  std::vector<const geom::LinearRing*> rings;</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// CHECK: Owned by (seems unused)?</span></div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">//geom::Envelope* totalEnv; </span></div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// Owned by us (use auto_ptr ?)</span></div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classgeos_1_1index_1_1SpatialIndex.html">geos::index::SpatialIndex</a>* index; <span class="comment">// 'index' in JTS</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>  <span class="comment">// Externally owned, if not null</span></div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> *nestedPt; </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>  <span class="keywordtype">void</span> buildIndex();</div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> };</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> } <span class="comment">// namespace geos.operation.valid</span></div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> } <span class="comment">// namespace geos.operation</span></div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor">#endif // GEOS_OP_VALID_OFFSETCURVEVERTEXLIST_H</span></div> <div class="ttc" id="classgeos_1_1geom_1_1Coordinate_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html">geos::geom::Coordinate</a></div><div class="ttdoc">Coordinate is the lightweight class used to store coordinates. </div><div class="ttdef"><b>Definition:</b> Coordinate.h:60</div></div> <div class="ttc" id="classgeos_1_1geomgraph_1_1GeometryGraph_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1GeometryGraph.html">geos::geomgraph::GeometryGraph</a></div><div class="ttdef"><b>Definition:</b> GeometryGraph.h:73</div></div> <div class="ttc" id="classgeos_1_1index_1_1SpatialIndex_html"><div class="ttname"><a href="classgeos_1_1index_1_1SpatialIndex.html">geos::index::SpatialIndex</a></div><div class="ttdoc">Abstract class defines basic insertion and query operations supported by classes implementing spatial...</div><div class="ttdef"><b>Definition:</b> SpatialIndex.h:47</div></div> <div class="ttc" id="classgeos_1_1geom_1_1LinearRing_html"><div class="ttname"><a href="classgeos_1_1geom_1_1LinearRing.html">geos::geom::LinearRing</a></div><div class="ttdoc">Models an OGC SFS LinearRing. </div><div class="ttdef"><b>Definition:</b> LinearRing.h:57</div></div> <div class="ttc" id="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester_html_a34e09486f3bd20f42ae86599d3149503"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html#a34e09486f3bd20f42ae86599d3149503">geos::operation::valid::IndexedNestedRingTester::add</a></div><div class="ttdeci">void add(const geom::LinearRing *ring)</div><div class="ttdef"><b>Definition:</b> IndexedNestedRingTester.h:76</div></div> <div class="ttc" id="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester_html"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1IndexedNestedRingTester.html">geos::operation::valid::IndexedNestedRingTester</a></div><div class="ttdoc">Tests whether any of a set of LinearRings are nested inside another ring in the set, using a spatial index to speed up the comparisons. </div><div class="ttdef"><b>Definition:</b> IndexedNestedRingTester.h:49</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>