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<h1>CoordinateSequenceFilter.h</h1> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**********************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: CoordinateSequenceFilter.h 2809 2009-12-06 01:05:24Z mloskot $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * GEOS - Geometry Engine Open Source</span>
<a name="l00005"></a>00005 <span class="comment"> * http://geos.refractions.net</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Copyright (C) 2009 Sandro Santilli <strk@keybit.net></span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This is free software; you can redistribute and/or modify it under</span>
<a name="l00010"></a>00010 <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span>
<a name="l00011"></a>00011 <span class="comment"> * by the Free Software Foundation. </span>
<a name="l00012"></a>00012 <span class="comment"> * See the COPYING file for more information.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> **********************************************************************</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * Last port: geom/CoordinateSequenceFilter.java rev. 1.3 (JTS-1.9)</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> **********************************************************************/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef GEOS_GEOM_COORDINATESEQUENCEFILTER_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOM_COORDINATESEQUENCEFILTER_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <geos/inline.h></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <cassert></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="comment">// Forward declarations</span>
<a name="l00028"></a>00028 <span class="keyword">namespace </span>geos {
<a name="l00029"></a>00029 <span class="keyword">namespace </span>geom {
<a name="l00030"></a>00030 <span class="keyword">class </span>CoordinateSequence;
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032 }
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">namespace </span>geos {
<a name="l00035"></a>00035 <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span>
<a name="l00036"></a>00036
<a name="l00058"></a><a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html">00058</a> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html">CoordinateSequenceFilter</a> {
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keyword">public</span>:
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keyword">virtual</span> ~<a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html">CoordinateSequenceFilter</a>() {}
<a name="l00063"></a>00063
<a name="l00071"></a><a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#ab653748377e1c40c83dc3ca5702239bb">00071</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#ab653748377e1c40c83dc3ca5702239bb">filter_rw</a>(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html" title="The internal representation of a list of coordinates inside a Geometry.">CoordinateSequence</a>& <span class="comment">/*seq*/</span>, <span class="keywordtype">size_t</span> <span class="comment">/*i*/</span>)
<a name="l00072"></a>00072 { assert(0); }
<a name="l00073"></a>00073
<a name="l00081"></a><a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#adf14c00a8cfea460caf9d920c8052ccc">00081</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#adf14c00a8cfea460caf9d920c8052ccc">filter_ro</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html" title="The internal representation of a list of coordinates inside a Geometry.">CoordinateSequence</a>& <span class="comment">/*seq*/</span>, <span class="keywordtype">size_t</span> <span class="comment">/*i*/</span>)
<a name="l00082"></a>00082 { assert(0); }
<a name="l00083"></a>00083
<a name="l00091"></a>00091 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#a42578ad728c920900bebfa865542337d">isDone</a>() <span class="keyword">const</span> = 0;
<a name="l00092"></a>00092
<a name="l00093"></a>00093
<a name="l00105"></a>00105 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFilter.html#aec7d0010ddc152e08009240a40a59e6d">isGeometryChanged</a>() <span class="keyword">const</span> = 0;
<a name="l00106"></a>00106
<a name="l00107"></a>00107 };
<a name="l00108"></a>00108
<a name="l00109"></a>00109 } <span class="comment">// namespace geos::geom</span>
<a name="l00110"></a>00110 } <span class="comment">// namespace geos</span>
<a name="l00111"></a>00111
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="preprocessor">#endif // ndef GEOS_GEOM_COORDINATESEQUENCEFILTER_H</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span>
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