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class="header"> <div class="headertitle"> <div class="title">PreparedPolygonCovers.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> <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: geom/prep/PreparedPolygonCovers.java rev 1.2 (JTS-1.10)</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * (2007-12-12)</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> <span class="comment"> **********************************************************************/</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">#ifndef GEOS_GEOM_PREP_PREPAREDPOLYGONCOVERS_H</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOM_PREP_PREPAREDPOLYGONCOVERS_H</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <geos/geom/prep/AbstractPreparedPolygonContains.h></span> <span class="comment">// inherited</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// forward declarations</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">namespace </span>geom { </div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">class </span>Geometry;</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">namespace </span>prep { </div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">class </span>PreparedPolygon;</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> }</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> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>prep { <span class="comment">// geos::geom::prep</span></div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html"> 55</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html">PreparedPolygonCovers</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</a> </div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">protected</span>:</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a8754efdeab8ef963a865ae535a9df0f3">fullTopologicalPredicate</a>( <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="l00067"></a><span class="lineno"> 67</span> </div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3"> 77</a></span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3">covers</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</a> * <span class="keyword">const</span> prep, <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="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html">PreparedPolygonCovers</a> polyInt(prep);</div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> polyInt.<a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3">covers</a>(geom);</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> </div> <div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#ae65809a6840e49622447bc9f593db691"> 88</a></span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#ae65809a6840e49622447bc9f593db691">PreparedPolygonCovers</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</a> * <span class="keyword">const</span> prep)</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  : <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</a>( prep, false) </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>  </div> <div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a77005a8073696363374c1284f18b219f"> 98</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a77005a8073696363374c1284f18b219f">covers</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * geom)</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="keywordflow">return</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#a40a340530e4d7ebf07a731258497a357">eval</a>( geom);</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> };</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> } <span class="comment">// geos::geom::prep</span></div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> } <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> } <span class="comment">// geos</span></div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#endif // GEOS_GEOM_PREP_PREPAREDPOLYGONCOVERS_H</span></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_a8754efdeab8ef963a865ae535a9df0f3"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a8754efdeab8ef963a865ae535a9df0f3">geos::geom::prep::PreparedPolygonCovers::fullTopologicalPredicate</a></div><div class="ttdeci">bool fullTopologicalPredicate(const geom::Geometry *geom)</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_ae65809a6840e49622447bc9f593db691"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#ae65809a6840e49622447bc9f593db691">geos::geom::prep::PreparedPolygonCovers::PreparedPolygonCovers</a></div><div class="ttdeci">PreparedPolygonCovers(const PreparedPolygon *const prep)</div><div class="ttdef"><b>Definition:</b> PreparedPolygonCovers.h:88</div></div> <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> Geometry.h:167</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html">geos::geom::prep::PreparedPolygonCovers</a></div><div class="ttdoc">Computes the covers spatial relationship predicate for a PreparedPolygon relative to all other Geomet...</div><div class="ttdef"><b>Definition:</b> PreparedPolygonCovers.h:55</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_a77005a8073696363374c1284f18b219f"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a77005a8073696363374c1284f18b219f">geos::geom::prep::PreparedPolygonCovers::covers</a></div><div class="ttdeci">bool covers(const Geometry *geom)</div><div class="ttdef"><b>Definition:</b> PreparedPolygonCovers.h:98</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">geos::geom::prep::AbstractPreparedPolygonContains</a></div><div class="ttdoc">A base class containing the logic for computes the contains and covers spatial relationship predicate...</div><div class="ttdef"><b>Definition:</b> AbstractPreparedPolygonContains.h:65</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains_html_a40a340530e4d7ebf07a731258497a357"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#a40a340530e4d7ebf07a731258497a357">geos::geom::prep::AbstractPreparedPolygonContains::eval</a></div><div class="ttdeci">bool eval(const geom::Geometry *geom)</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_a161ea51c4ececd4854b92927a56945f3"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3">geos::geom::prep::PreparedPolygonCovers::covers</a></div><div class="ttdeci">static bool covers(const PreparedPolygon *const prep, const geom::Geometry *geom)</div><div class="ttdef"><b>Definition:</b> PreparedPolygonCovers.h:77</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygon_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">geos::geom::prep::PreparedPolygon</a></div><div class="ttdoc">A prepared version of Polygon or MultiPolygon geometries. </div><div class="ttdef"><b>Definition:</b> PreparedPolygon.h:48</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>