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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0bc14b2fb119a11b6a0f32f4d350db61.html">geos</a></li><li class="navelem"><a class="el" href="dir_45d6d9d02973e76e5a8f8dc6273892cb.html">noding</a></li> </ul>
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<a href="SegmentString_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) 2005-2006 Refractions Research Inc.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions Inc.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the COPYING file for more information.</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"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Last port: noding/SegmentString.java r430 (JTS-1.12+)</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_NODING_SEGMENTSTRING_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define GEOS_NODING_SEGMENTSTRING_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="export_8h.html">geos/export.h</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="SegmentNodeList_8h.html">geos/noding/SegmentNodeList.h</a>></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="preprocessor">#include <vector></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> }</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> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>noding { <span class="comment">// geos.noding</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html"> 46</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#aa1d906d224117f3d08ecf66664e1b81a"> 48</a></span>  <span class="keyword">typedef</span> std::vector<const SegmentString*> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#aa1d906d224117f3d08ecf66664e1b81a">ConstVect</a>;</div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#a93989d822ed26e010dad4eacb6239721"> 49</a></span>  <span class="keyword">typedef</span> std::vector<SegmentString*> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#a93989d822ed26e010dad4eacb6239721">NonConstVect</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="namespacegeos_1_1algorithm.html#a2758abe28b444c9fd134f02720d9af8b">operator<< </a>(std::ostream& os,</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a>& ss);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#a9bbddb9c8ba5a7b33c0a6b971536c7c4"> 58</a></span>  <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#a9bbddb9c8ba5a7b33c0a6b971536c7c4">SegmentString</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* newContext)</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>  context(newContext)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {}</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">virtual</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#aec7c23774ed214d19461b2323baced07"> 64</a></span>  <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#aec7c23774ed214d19461b2323baced07">~SegmentString</a>() {}</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>*</div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#a834c2197c06284666ce5bf7afd5e3160"> 72</a></span>  <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#a834c2197c06284666ce5bf7afd5e3160">getData</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> context;</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="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#ae904e3ae8ad4cbf87f6d72d4a74b0371"> 83</a></span>  <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#ae904e3ae8ad4cbf87f6d72d4a74b0371">setData</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* data)</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  context = data;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</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> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> size() <span class="keyword">const</span> = 0;</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>  <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& getCoordinate(<span class="keywordtype">size_t</span> i) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">virtual</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>* getCoordinates() <span class="keyword">const</span> = 0;</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="keyword">virtual</span> <span class="keywordtype">bool</span> isClosed() <span class="keyword">const</span> = 0;</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>  <span class="keyword">virtual</span> std::ostream& print(std::ostream& os) <span class="keyword">const</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="keyword">private</span>:</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1SegmentString.html#ab10f3a7397830eda722728d87d3231e2"> 107</a></span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classgeos_1_1noding_1_1SegmentString.html#ab10f3a7397830eda722728d87d3231e2">context</a>;</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="comment">// Declare type as noncopyable</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a>& other) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a>& rhs) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> };</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> std::ostream& <a class="code" href="namespacegeos_1_1algorithm.html#a2758abe28b444c9fd134f02720d9af8b">operator<< </a>(std::ostream& os, <span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a>& ss);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> } <span class="comment">// namespace geos.noding</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> } <span class="comment">// namespace geos</span></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> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><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_1noding_1_1SegmentString_html_ae904e3ae8ad4cbf87f6d72d4a74b0371"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#ae904e3ae8ad4cbf87f6d72d4a74b0371">geos::noding::SegmentString::setData</a></div><div class="ttdeci">void setData(const void *data)</div><div class="ttdoc">Sets the user-defined data for this segment string. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00083">SegmentString.h:83</a></div></div>
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<div class="ttc" id="classgeos_1_1noding_1_1SegmentString_html_a834c2197c06284666ce5bf7afd5e3160"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#a834c2197c06284666ce5bf7afd5e3160">geos::noding::SegmentString::getData</a></div><div class="ttdeci">const void * getData() const </div><div class="ttdoc">Gets the user-defined data for this segment string. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00072">SegmentString.h:72</a></div></div>
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<div class="ttc" id="classgeos_1_1noding_1_1SegmentString_html"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html">geos::noding::SegmentString</a></div><div class="ttdoc">An interface for classes which represent a sequence of contiguous line segments. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00046">SegmentString.h:46</a></div></div>
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<div class="ttc" id="classgeos_1_1noding_1_1SegmentString_html_ab10f3a7397830eda722728d87d3231e2"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#ab10f3a7397830eda722728d87d3231e2">geos::noding::SegmentString::context</a></div><div class="ttdeci">const void * context</div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00107">SegmentString.h:107</a></div></div>
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<div class="ttc" id="classgeos_1_1noding_1_1SegmentString_html_aa1d906d224117f3d08ecf66664e1b81a"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#aa1d906d224117f3d08ecf66664e1b81a">geos::noding::SegmentString::ConstVect</a></div><div class="ttdeci">std::vector< const SegmentString * > ConstVect</div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00048">SegmentString.h:48</a></div></div>
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<div class="ttc" id="classgeos_1_1noding_1_1SegmentString_html_aec7c23774ed214d19461b2323baced07"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#aec7c23774ed214d19461b2323baced07">geos::noding::SegmentString::~SegmentString</a></div><div class="ttdeci">virtual ~SegmentString()</div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00064">SegmentString.h:64</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="classgeos_1_1noding_1_1SegmentString_html_a93989d822ed26e010dad4eacb6239721"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#a93989d822ed26e010dad4eacb6239721">geos::noding::SegmentString::NonConstVect</a></div><div class="ttdeci">std::vector< SegmentString * > NonConstVect</div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00049">SegmentString.h:49</a></div></div>
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<div class="ttc" id="SegmentNodeList_8h_html"><div class="ttname"><a href="SegmentNodeList_8h.html">SegmentNodeList.h</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequence_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequence.html">geos::geom::CoordinateSequence</a></div><div class="ttdoc">The internal representation of a list of coordinates inside a Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequence_8h_source.html#l00058">CoordinateSequence.h:58</a></div></div>
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<div class="ttc" id="classgeos_1_1noding_1_1SegmentString_html_a9bbddb9c8ba5a7b33c0a6b971536c7c4"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentString.html#a9bbddb9c8ba5a7b33c0a6b971536c7c4">geos::noding::SegmentString::SegmentString</a></div><div class="ttdeci">SegmentString(const void *newContext)</div><div class="ttdoc">Construct a SegmentString. </div><div class="ttdef"><b>Definition:</b> <a href="SegmentString_8h_source.html#l00058">SegmentString.h:58</a></div></div>
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<div class="ttc" id="namespacegeos_1_1algorithm_html_a2758abe28b444c9fd134f02720d9af8b"><div class="ttname"><a href="namespacegeos_1_1algorithm.html#a2758abe28b444c9fd134f02720d9af8b">geos::algorithm::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &o, const HCoordinate &c)</div></div>
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