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class="header"> <div class="headertitle"> <div class="title">AbstractPreparedPolygonContains.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/AbstractPreparedPolygonContains.java r388 (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_GEOM_PREP_ABSTRACTPREPAREDPOLYGONCONTAINS_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_ABSTRACTPREPAREDPOLYGONCONTAINS_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/PreparedPolygonPredicate.h></span> <span class="comment">// inherited</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> </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> </div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span>prep { <span class="comment">// geos::geom::prep</span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> <div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html"> 65</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonPredicate.html">PreparedPolygonPredicate</a> </div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> {</div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// information about geometric situation</span></div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">bool</span> hasSegmentIntersection;</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">bool</span> hasProperIntersection;</div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">bool</span> hasNonProperIntersection;</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>  <span class="keywordtype">bool</span> isProperIntersectionImpliesNotContainedSituation( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * testGeom);</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">bool</span> isSingleShell( <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="l00081"></a><span class="lineno"> 81</span>  </div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">void</span> findAndClassifyIntersections( <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="l00083"></a><span class="lineno"> 83</span> </div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">protected</span>:</div> <div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae45e6b71a8d85892d13e34f7622cdd31"> 91</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae45e6b71a8d85892d13e34f7622cdd31">requireSomePointInInterior</a>;</div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#a40a340530e4d7ebf07a731258497a357">eval</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="l00101"></a><span class="lineno"> 101</span> </div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae0fba49106f225fd7399605437560823">fullTopologicalPredicate</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * geom) =0;</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="keyword">public</span>:</div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</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> prepPoly) </div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  : <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonPredicate.html">PreparedPolygonPredicate</a>( prepPoly),</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  hasSegmentIntersection( false),</div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  hasProperIntersection( false),</div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  hasNonProperIntersection( false),</div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae45e6b71a8d85892d13e34f7622cdd31">requireSomePointInInterior</a>(true)</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</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>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</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> prepPoly, <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae45e6b71a8d85892d13e34f7622cdd31">requireSomePointInInterior</a>) </div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  : <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonPredicate.html">PreparedPolygonPredicate</a>( prepPoly),</div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  hasSegmentIntersection( false),</div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  hasProperIntersection( false),</div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  hasNonProperIntersection( false),</div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  requireSomePointInInterior(requireSomePointInInterior)</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  { }</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">virtual</span> ~AbstractPreparedPolygonContains()</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  { }</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> };</div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> } <span class="comment">// geos::geom::prep</span></div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> } <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> } <span class="comment">// geos</span></div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#endif // GEOS_GEOM_PREP_ABSTRACTPREPAREDPOLYGONCONTAINS_H</span></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains_html_ae0fba49106f225fd7399605437560823"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae0fba49106f225fd7399605437560823">geos::geom::prep::AbstractPreparedPolygonContains::fullTopologicalPredicate</a></div><div class="ttdeci">virtual bool fullTopologicalPredicate(const geom::Geometry *geom)=0</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_1PreparedPolygonPredicate_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonPredicate.html">geos::geom::prep::PreparedPolygonPredicate</a></div><div class="ttdoc">A base class for predicate operations on PreparedPolygons. </div><div class="ttdef"><b>Definition:</b> PreparedPolygonPredicate.h:57</div></div> <div class="ttc" id="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains_html_ae45e6b71a8d85892d13e34f7622cdd31"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html#ae45e6b71a8d85892d13e34f7622cdd31">geos::geom::prep::AbstractPreparedPolygonContains::requireSomePointInInterior</a></div><div class="ttdeci">bool requireSomePointInInterior</div><div class="ttdef"><b>Definition:</b> AbstractPreparedPolygonContains.h:91</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_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>