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<a href="GeometryCombiner_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">/**********************************************************************</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) 2006-2011 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> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Last port: geom/util/GeometryCombiner.java r320 (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_GEOM_UTIL_GEOMETRYCOMBINER_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GEOS_GEOM_UTIL_GEOMETRYCOMBINER_H</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> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// Forward declarations</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">class </span>Geometry;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>GeometryFactory;</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> }</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="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos.geom</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>util { <span class="comment">// geos.geom.util</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html"> 49</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">GeometryCombiner</a> {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">static</span> std::unique_ptr<Geometry> combine(std::vector<const Geometry*> <span class="keyword">const</span>& geoms);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">static</span> std::unique_ptr<Geometry> combine(std::vector<std::unique_ptr<Geometry>> <span class="keyword">const</span>& geoms);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">static</span> std::unique_ptr<Geometry> combine(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g1);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">static</span> std::unique_ptr<Geometry> combine(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g1, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g2);</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="keyword">private</span>:</div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#abafe0b32bed15cb3e8f53acdecbcdff1"> 80</a></span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a> <span class="keyword">const</span>* <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#abafe0b32bed15cb3e8f53acdecbcdff1">geomFactory</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a109e478eaeb49afb451f07c4a1515468"> 81</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a109e478eaeb49afb451f07c4a1515468">skipEmpty</a>;</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a12305b793d3b751fb9863700db41a4c6"> 82</a></span>  std::vector<const Geometry*> <span class="keyword">const</span>& <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a12305b793d3b751fb9863700db41a4c6">inputGeoms</a>;</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">public</span>:</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">GeometryCombiner</a>(std::vector<const Geometry*> <span class="keyword">const</span>& geoms);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a> <span class="keyword">const</span>* extractFactory(std::vector<const Geometry*> <span class="keyword">const</span>& geoms);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  std::unique_ptr<Geometry> combine();</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">void</span> extractElements(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geom, std::vector<const Geometry*>& elems);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// Declare type as noncopyable</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">GeometryCombiner</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">GeometryCombiner</a>& other) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">GeometryCombiner</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">GeometryCombiner</a>& rhs) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> };</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> } <span class="comment">// namespace geos.geom.util</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> } <span class="comment">// namespace geos.geom</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="classgeos_1_1geom_1_1util_1_1GeometryCombiner_html_abafe0b32bed15cb3e8f53acdecbcdff1"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#abafe0b32bed15cb3e8f53acdecbcdff1">geos::geom::util::GeometryCombiner::geomFactory</a></div><div class="ttdeci">GeometryFactory const * geomFactory</div><div class="ttdef"><b>Definition:</b> <a href="GeometryCombiner_8h_source.html#l00080">GeometryCombiner.h:80</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1util_1_1GeometryCombiner_html_a109e478eaeb49afb451f07c4a1515468"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a109e478eaeb49afb451f07c4a1515468">geos::geom::util::GeometryCombiner::skipEmpty</a></div><div class="ttdeci">bool skipEmpty</div><div class="ttdef"><b>Definition:</b> <a href="GeometryCombiner_8h_source.html#l00081">GeometryCombiner.h:81</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1util_1_1GeometryCombiner_html_a12305b793d3b751fb9863700db41a4c6"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a12305b793d3b751fb9863700db41a4c6">geos::geom::util::GeometryCombiner::inputGeoms</a></div><div class="ttdeci">std::vector< const Geometry * > const & inputGeoms</div><div class="ttdef"><b>Definition:</b> <a href="GeometryCombiner_8h_source.html#l00082">GeometryCombiner.h:82</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1Geometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html">geos::geom::Geometry</a></div><div class="ttdoc">Basic implementation of Geometry, constructed and destructed by GeometryFactory. </div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1util_1_1GeometryCombiner_html"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">geos::geom::util::GeometryCombiner</a></div><div class="ttdoc">Combines Geometrys to produce a GeometryCollection of the most appropriate type. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryCombiner_8h_source.html#l00049">GeometryCombiner.h:49</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1GeometryFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryFactory.html">geos::geom::GeometryFactory</a></div><div class="ttdoc">Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...</div><div class="ttdef"><b>Definition:</b> <a href="GeometryFactory_8h_source.html#l00068">GeometryFactory.h:68</a></div></div>
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<div class="ttc" id="namespacegeos_html"><div class="ttname"><a href="namespacegeos.html">geos</a></div><div class="ttdoc">Basic namespace for all GEOS functionalities. </div><div class="ttdef"><b>Definition:</b> <a href="IndexedNestedRingTester_8h_source.html#l00026">IndexedNestedRingTester.h:26</a></div></div>
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