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<a href="ConsistentAreaTester_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) 2005-2006 Refractions Research Inc.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions 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/valid/ConsistentAreaTester.java rev. 1.14 (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_OP_CONSISTENTAREATESTER_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define GEOS_OP_CONSISTENTAREATESTER_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="Coordinate_8h.html">geos/geom/Coordinate.h</a>></span> <span class="comment">// for composition</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="LineIntersector_8h.html">geos/algorithm/LineIntersector.h</a>></span> <span class="comment">// for composition</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="RelateNodeGraph_8h.html">geos/operation/relate/RelateNodeGraph.h</a>></span> <span class="comment">// for composition</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// Forward declarations</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">namespace </span>algorithm {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">class </span>LineIntersector;</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> <span class="keyword">namespace </span>geomgraph {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span>GeometryGraph;</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>operation {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>relate {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>RelateNodeGraph;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> }</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>valid { <span class="comment">// geos::operation::valid</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html"> 69</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_1valid_1_1ConsistentAreaTester.html">ConsistentAreaTester</a> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a832d443a49a84fd4f3349c9ef6cb82e6"> 72</a></span>  <a class="code" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> <a class="code" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a832d443a49a84fd4f3349c9ef6cb82e6">li</a>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a9e9ddbf9d001b6e8e1f6e96f3935b682"> 75</a></span>  <a class="code" href="classgeos_1_1geomgraph_1_1GeometryGraph.html">geomgraph::GeometryGraph</a>* <a class="code" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a9e9ddbf9d001b6e8e1f6e96f3935b682">geomGraph</a>;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#ac425d9f02b9b30412b72514cbc5ceba7"> 77</a></span>  <a class="code" href="classgeos_1_1operation_1_1relate_1_1RelateNodeGraph.html">relate::RelateNodeGraph</a> <a class="code" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#ac425d9f02b9b30412b72514cbc5ceba7">nodeGraph</a>;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a5f4aa5e869917969262717dc628e4eb3"> 80</a></span>  <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> <a class="code" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a5f4aa5e869917969262717dc628e4eb3">invalidPoint</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">bool</span> isNodeEdgeAreaLabelsConsistent();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html">ConsistentAreaTester</a>(<a class="code" href="classgeos_1_1geomgraph_1_1GeometryGraph.html">geomgraph::GeometryGraph</a>* newGeomGraph);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  ~<a class="code" href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html">ConsistentAreaTester</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& getInvalidPoint();</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">bool</span> isNodeConsistentArea();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">bool</span> hasDuplicateRings();</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> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> } <span class="comment">// namespace geos::operation::valid</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> } <span class="comment">// namespace geos::operation</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#endif // GEOS_OP_CONSISTENTAREATESTER_H</span></div><div class="ttc" id="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester_html_a5f4aa5e869917969262717dc628e4eb3"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a5f4aa5e869917969262717dc628e4eb3">geos::operation::valid::ConsistentAreaTester::invalidPoint</a></div><div class="ttdeci">geom::Coordinate invalidPoint</div><div class="ttdoc">the intersection point found (if any) </div><div class="ttdef"><b>Definition:</b> <a href="ConsistentAreaTester_8h_source.html#l00080">ConsistentAreaTester.h:80</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester_html_a832d443a49a84fd4f3349c9ef6cb82e6"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a832d443a49a84fd4f3349c9ef6cb82e6">geos::operation::valid::ConsistentAreaTester::li</a></div><div class="ttdeci">algorithm::LineIntersector li</div><div class="ttdef"><b>Definition:</b> <a href="ConsistentAreaTester_8h_source.html#l00072">ConsistentAreaTester.h:72</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="classgeos_1_1geom_1_1Coordinate_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html">geos::geom::Coordinate</a></div><div class="ttdoc">Coordinate is the lightweight class used to store coordinates. </div><div class="ttdef"><b>Definition:</b> <a href="Coordinate_8h_source.html#l00060">Coordinate.h:60</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_1geomgraph_1_1GeometryGraph_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1GeometryGraph.html">geos::geomgraph::GeometryGraph</a></div><div class="ttdoc">A GeometryGraph is a graph that models a given Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryGraph_8h_source.html#l00074">GeometryGraph.h:74</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester_html_a9e9ddbf9d001b6e8e1f6e96f3935b682"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#a9e9ddbf9d001b6e8e1f6e96f3935b682">geos::operation::valid::ConsistentAreaTester::geomGraph</a></div><div class="ttdeci">geomgraph::GeometryGraph * geomGraph</div><div class="ttdoc">Not owned. </div><div class="ttdef"><b>Definition:</b> <a href="ConsistentAreaTester_8h_source.html#l00075">ConsistentAreaTester.h:75</a></div></div>
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<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html">geos::algorithm::LineIntersector</a></div><div class="ttdoc">A LineIntersector is an algorithm that can both test whether two line segments intersect and compute ...</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00049">LineIntersector.h:49</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="LineIntersector_8h_html"><div class="ttname"><a href="LineIntersector_8h.html">LineIntersector.h</a></div></div>
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<div class="ttc" id="Coordinate_8h_html"><div class="ttname"><a href="Coordinate_8h.html">Coordinate.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1relate_1_1RelateNodeGraph_html"><div class="ttname"><a href="classgeos_1_1operation_1_1relate_1_1RelateNodeGraph.html">geos::operation::relate::RelateNodeGraph</a></div><div class="ttdoc">Implements the simple graph of Nodes and geomgraph::EdgeEnd which is all that is required to determin...</div><div class="ttdef"><b>Definition:</b> <a href="RelateNodeGraph_8h_source.html#l00068">RelateNodeGraph.h:68</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester_html"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html">geos::operation::valid::ConsistentAreaTester</a></div><div class="ttdoc">Checks that a geomgraph::GeometryGraph representing an area (a geom::Polygon or geom::MultiPolygon) h...</div><div class="ttdef"><b>Definition:</b> <a href="ConsistentAreaTester_8h_source.html#l00069">ConsistentAreaTester.h:69</a></div></div>
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<div class="ttc" id="RelateNodeGraph_8h_html"><div class="ttname"><a href="RelateNodeGraph_8h.html">RelateNodeGraph.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester_html_ac425d9f02b9b30412b72514cbc5ceba7"><div class="ttname"><a href="classgeos_1_1operation_1_1valid_1_1ConsistentAreaTester.html#ac425d9f02b9b30412b72514cbc5ceba7">geos::operation::valid::ConsistentAreaTester::nodeGraph</a></div><div class="ttdeci">relate::RelateNodeGraph nodeGraph</div><div class="ttdef"><b>Definition:</b> <a href="ConsistentAreaTester_8h_source.html#l00077">ConsistentAreaTester.h:77</a></div></div>
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