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<a href="RectangleIntersects_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) 2011 Sandro Santilli <strk@kbt.io></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2006 Refractions Research Inc.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * See the COPYING file for more information.</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"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Last port: operation/predicate/RectangleIntersects.java r378 (JTS-1.12)</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> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef GEOS_OP_PREDICATE_RECTANGLEINTERSECTS_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define GEOS_OP_PREDICATE_RECTANGLEINTERSECTS_H</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">#include <<a class="code" href="export_8h.html">geos/export.h</a>></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="preprocessor">#include <<a class="code" href="Polygon_8h.html">geos/geom/Polygon.h</a>></span> <span class="comment">// for inlines</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="comment">// Forward declarations</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>Envelope;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">//class Polygon;</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> }</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">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>predicate { <span class="comment">// geos::operation::predicate</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html"> 52</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">RectangleIntersects</a> {</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> <span class="keyword">private</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"><a class="line" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a3bfca0cabb3ba13f3c74c4e0bb3cb06b"> 56</a></span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html">geom::Polygon</a>& <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a3bfca0cabb3ba13f3c74c4e0bb3cb06b">rectangle</a>;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#afb2d05d4215a45c3acc8b2760f1a914f"> 58</a></span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>& <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#afb2d05d4215a45c3acc8b2760f1a914f">rectEnv</a>;</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>  <span class="comment">// Declare type as noncopyable</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">RectangleIntersects</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">RectangleIntersects</a>& other) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">RectangleIntersects</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">RectangleIntersects</a>& rhs) = <span class="keyword">delete</span>;</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="keyword">public</span>:</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a3a786e2d4ffd16ee62cbaf52b1a147c0"> 71</a></span>  <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a3a786e2d4ffd16ee62cbaf52b1a147c0">RectangleIntersects</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html">geom::Polygon</a>& newRect)</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>  rectangle(newRect),</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  rectEnv(*(newRect.getEnvelopeInternal()))</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> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">bool</span> intersects(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& geom);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#aa09c0b68ad7da79586f1dd839db4f8c1"> 87</a></span>  <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#aa09c0b68ad7da79586f1dd839db4f8c1">intersects</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html">geom::Polygon</a>& rectangle,</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& b)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">RectangleIntersects</a> rp(rectangle);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> rp.<a class="code" href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a90b968b7ad1250b8adeaa4803762424c">intersects</a>(b);</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> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> };</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> } <span class="comment">// namespace geos::operation::predicate</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> } <span class="comment">// namespace geos::operation</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#endif // ifndef GEOS_OP_PREDICATE_RECTANGLEINTERSECTS_H</span></div><div class="ttc" id="classgeos_1_1geom_1_1Envelope_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Envelope.html">geos::geom::Envelope</a></div><div class="ttdoc">An Envelope defines a rectangulare region of the 2D coordinate plane. </div><div class="ttdef"><b>Definition:</b> <a href="Envelope_8h_source.html#l00058">Envelope.h:58</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects_html_a3bfca0cabb3ba13f3c74c4e0bb3cb06b"><div class="ttname"><a href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a3bfca0cabb3ba13f3c74c4e0bb3cb06b">geos::operation::predicate::RectangleIntersects::rectangle</a></div><div class="ttdeci">const geom::Polygon & rectangle</div><div class="ttdef"><b>Definition:</b> <a href="RectangleIntersects_8h_source.html#l00056">RectangleIntersects.h:56</a></div></div>
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<div class="ttc" id="export_8h_html_ae36df939090171f6e9a28a8cb6254fea"><div class="ttname"><a href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a></div><div class="ttdeci">#define GEOS_DLL</div><div class="ttdef"><b>Definition:</b> <a href="export_8h_source.html#l00028">export.h:28</a></div></div>
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<div class="ttc" id="export_8h_html"><div class="ttname"><a href="export_8h.html">export.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects_html_a90b968b7ad1250b8adeaa4803762424c"><div class="ttname"><a href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a90b968b7ad1250b8adeaa4803762424c">geos::operation::predicate::RectangleIntersects::intersects</a></div><div class="ttdeci">bool intersects(const geom::Geometry &geom)</div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects_html"><div class="ttname"><a href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html">geos::operation::predicate::RectangleIntersects</a></div><div class="ttdoc">Optimized implementation of the "intersects" spatial predicate for cases where one Geometry is a rect...</div><div class="ttdef"><b>Definition:</b> <a href="RectangleIntersects_8h_source.html#l00052">RectangleIntersects.h:52</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_1operation_1_1predicate_1_1RectangleIntersects_html_aa09c0b68ad7da79586f1dd839db4f8c1"><div class="ttname"><a href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#aa09c0b68ad7da79586f1dd839db4f8c1">geos::operation::predicate::RectangleIntersects::intersects</a></div><div class="ttdeci">static bool intersects(const geom::Polygon &rectangle, const geom::Geometry &b)</div><div class="ttdoc">Tests whether a rectangle intersects a given geometry. </div><div class="ttdef"><b>Definition:</b> <a href="RectangleIntersects_8h_source.html#l00087">RectangleIntersects.h:87</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1Polygon_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Polygon.html">geos::geom::Polygon</a></div><div class="ttdoc">Represents a linear polygon, which may include holes. </div><div class="ttdef"><b>Definition:</b> <a href="Polygon_8h_source.html#l00064">Polygon.h:64</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects_html_a3a786e2d4ffd16ee62cbaf52b1a147c0"><div class="ttname"><a href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#a3a786e2d4ffd16ee62cbaf52b1a147c0">geos::operation::predicate::RectangleIntersects::RectangleIntersects</a></div><div class="ttdeci">RectangleIntersects(const geom::Polygon &newRect)</div><div class="ttdoc">Create a new intersects computer for a rectangle. </div><div class="ttdef"><b>Definition:</b> <a href="RectangleIntersects_8h_source.html#l00071">RectangleIntersects.h:71</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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<div class="ttc" id="Polygon_8h_html"><div class="ttname"><a href="Polygon_8h.html">Polygon.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects_html_afb2d05d4215a45c3acc8b2760f1a914f"><div class="ttname"><a href="classgeos_1_1operation_1_1predicate_1_1RectangleIntersects.html#afb2d05d4215a45c3acc8b2760f1a914f">geos::operation::predicate::RectangleIntersects::rectEnv</a></div><div class="ttdeci">const geom::Envelope & rectEnv</div><div class="ttdef"><b>Definition:</b> <a href="RectangleIntersects_8h_source.html#l00058">RectangleIntersects.h:58</a></div></div>
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