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<div class="headertitle"> <div class="title">PreparedPolygon.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/PreparedPolygon.java rev 1.7 (JTS-1.10)</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_GEOM_PREP_PREPAREDPOLYGON_H</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOM_PREP_PREPAREDPOLYGON_H</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <geos/geom/prep/BasicPreparedGeometry.h></span> <span class="comment">// for inheritance</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <geos/noding/SegmentString.h></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="keyword">namespace </span>geos {</div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">namespace </span>noding {</div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">class </span>FastSegmentSetIntersectionFinder;</div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  }</div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">namespace </span>algorithm {</div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">namespace </span>locate {</div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">class </span>PointOnGeometryLocator;</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="l00048"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html"> 48</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1BasicPreparedGeometry.html">BasicPreparedGeometry</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="keyword">private</span>:</div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">bool</span> isRectangle;</div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">mutable</span> <a class="code" href="classgeos_1_1noding_1_1FastSegmentSetIntersectionFinder.html">noding::FastSegmentSetIntersectionFinder</a> * segIntFinder;</div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">mutable</span> <a class="code" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html">algorithm::locate::PointOnGeometryLocator</a> * ptOnGeomLoc;</div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">mutable</span> noding::SegmentString::ConstVect segStrings;</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="keyword">protected</span>:</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</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="l00059"></a><span class="lineno"> 59</span>  ~<a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</a>( );</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>  <a class="code" href="classgeos_1_1noding_1_1FastSegmentSetIntersectionFinder.html">noding::FastSegmentSetIntersectionFinder</a> * getIntersectionFinder() <span class="keyword">const</span>;</div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html">algorithm::locate::PointOnGeometryLocator</a> * getPointLocator() <span class="keyword">const</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="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#aec0e57f7853cba19df03946d50acd484">contains</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g) <span class="keyword">const</span>;</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#a76098f3f041d6cfef8ba07217dcef9ab">containsProperly</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g) <span class="keyword">const</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_1PreparedPolygon.html#aef9e87c92c4d84abf55bd23a6f9b3ee5">covers</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g) <span class="keyword">const</span>;</div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#a468e4129be2b7cedea788db7c46b53c4">intersects</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g) <span class="keyword">const</span>;</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> };</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> } <span class="comment">// namespace geos::geom::prep</span></div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> } <span class="comment">// namespace geos::geom</span></div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#endif // GEOS_GEOM_PREP_PREPAREDPOLYGON_H</span></div> <div class="ttc" id="classgeos_1_1noding_1_1FastSegmentSetIntersectionFinder_html"><div class="ttname"><a href="classgeos_1_1noding_1_1FastSegmentSetIntersectionFinder.html">geos::noding::FastSegmentSetIntersectionFinder</a></div><div class="ttdoc">Finds if two sets of SegmentStringss intersect. </div><div class="ttdef"><b>Definition:</b> FastSegmentSetIntersectionFinder.h:49</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygon_html_aef9e87c92c4d84abf55bd23a6f9b3ee5"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#aef9e87c92c4d84abf55bd23a6f9b3ee5">geos::geom::prep::PreparedPolygon::covers</a></div><div class="ttdeci">bool covers(const geom::Geometry *g) const </div></div> <div class="ttc" id="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html">geos::algorithm::locate::PointOnGeometryLocator</a></div><div class="ttdoc">An interface for classes which determine the Location of points in Polygon or MultiPolygon geometries...</div><div class="ttdef"><b>Definition:</b> PointOnGeometryLocator.h:35</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygon_html_aec0e57f7853cba19df03946d50acd484"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#aec0e57f7853cba19df03946d50acd484">geos::geom::prep::PreparedPolygon::contains</a></div><div class="ttdeci">bool contains(const geom::Geometry *g) const </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_1PreparedPolygon_html_a76098f3f041d6cfef8ba07217dcef9ab"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#a76098f3f041d6cfef8ba07217dcef9ab">geos::geom::prep::PreparedPolygon::containsProperly</a></div><div class="ttdeci">bool containsProperly(const geom::Geometry *g) const </div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1BasicPreparedGeometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1BasicPreparedGeometry.html">geos::geom::prep::BasicPreparedGeometry</a></div><div class="ttdoc">A base class for PreparedGeometry subclasses. </div><div class="ttdef"><b>Definition:</b> BasicPreparedGeometry.h:59</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 class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygon_html_a468e4129be2b7cedea788db7c46b53c4"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#a468e4129be2b7cedea788db7c46b53c4">geos::geom::prep::PreparedPolygon::intersects</a></div><div class="ttdeci">bool intersects(const geom::Geometry *g) const </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>