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<a href="CoordinateSequenceFilter_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) 2009 Sandro Santilli <strk@kbt.io></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"> * Last port: geom/CoordinateSequenceFilter.java rev. 1.3 (JTS-1.9)</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"> **********************************************************************/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef GEOS_GEOM_COORDINATESEQUENCEFILTER_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GEOS_GEOM_COORDINATESEQUENCEFILTER_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="export_8h.html">geos/export.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="inline_8h.html">geos/inline.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 <cassert></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="comment">// Forward declarations</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>CoordinateSequence;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> }</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> }</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><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html"> 57</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html">CoordinateSequenceFilter</a> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">public</span>:</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>  <span class="keyword">virtual</span></div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a94ca80bea288f427144a64bd7bf2013d"> 62</a></span>  <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a94ca80bea288f427144a64bd7bf2013d">~CoordinateSequenceFilter</a>() {}</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#ac91a4237d95ee7f6a336df64269c0f11"> 71</a></span>  <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#ac91a4237d95ee7f6a336df64269c0f11">filter_rw</a>(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a>& <span class="comment">/*seq*/</span>, std::size_t <span class="comment">/*i*/</span>)</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>  assert(0);</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> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a8bd15c4f0229d0c4a494bbcdff69452d"> 83</a></span>  <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a8bd15c4f0229d0c4a494bbcdff69452d">filter_ro</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a>& <span class="comment">/*seq*/</span>, std::size_t <span class="comment">/*i*/</span>)</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>  assert(0);</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="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isDone() <span class="keyword">const</span> = 0;</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> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isGeometryChanged() <span class="keyword">const</span> = 0;</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> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> } <span class="comment">// namespace geos::geom</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</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 // ndef GEOS_GEOM_COORDINATESEQUENCEFILTER_H</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequenceFilter_html_a94ca80bea288f427144a64bd7bf2013d"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a94ca80bea288f427144a64bd7bf2013d">geos::geom::CoordinateSequenceFilter::~CoordinateSequenceFilter</a></div><div class="ttdeci">virtual ~CoordinateSequenceFilter()</div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequenceFilter_8h_source.html#l00062">CoordinateSequenceFilter.h:62</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_1CoordinateSequenceFilter_html_ac91a4237d95ee7f6a336df64269c0f11"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#ac91a4237d95ee7f6a336df64269c0f11">geos::geom::CoordinateSequenceFilter::filter_rw</a></div><div class="ttdeci">virtual void filter_rw(CoordinateSequence &, std::size_t)</div><div class="ttdoc">Performs an operation on a coordinate in a CoordinateSequence. </div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequenceFilter_8h_source.html#l00071">CoordinateSequenceFilter.h:71</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequenceFilter_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html">geos::geom::CoordinateSequenceFilter</a></div><div class="ttdoc">Interface for classes which provide operations that can be applied to the coordinates in a Coordinate...</div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequenceFilter_8h_source.html#l00057">CoordinateSequenceFilter.h:57</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_1geom_1_1CoordinateSequenceFilter_html_a8bd15c4f0229d0c4a494bbcdff69452d"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a8bd15c4f0229d0c4a494bbcdff69452d">geos::geom::CoordinateSequenceFilter::filter_ro</a></div><div class="ttdeci">virtual void filter_ro(const CoordinateSequence &, std::size_t)</div><div class="ttdoc">Performs an operation on a coordinate in a CoordinateSequence. </div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequenceFilter_8h_source.html#l00083">CoordinateSequenceFilter.h:83</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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