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79 lines
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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_cc91dd2a378845bf7e3e6edb554afff8.html">operation</a></li><li class="navelem"><a class="el" href="dir_96d0e52ddb95397c192e273e98580ca1.html">overlay</a></li><li class="navelem"><a class="el" href="dir_b5b7db349d557624ee750aa148c9ffae.html">snap</a></li> </ul>
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<div class="title">SnapIfNeededOverlayOp.h</div> </div>
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<a href="SnapIfNeededOverlayOp_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 2011 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: operation/overlay/snap/SnapIfNeededOverlayOp.java r320 (JTS-1.12)</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_OP_OVERLAY_SNAP_SNAPIFNEEDEDOVERLAYOP_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GEOS_OP_OVERLAY_SNAP_SNAPIFNEEDEDOVERLAYOP_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="OverlayOp_8h.html">geos/operation/overlay/OverlayOp.h</a>></span> <span class="comment">// for enums</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 <memory></span> <span class="comment">// for unique_ptr</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><a class="code" href="namespacegeos.html">geos</a> {</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> }</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> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>overlay { <span class="comment">// geos::operation::overlay</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>snap { <span class="comment">// geos::operation::overlay::snap</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html"> 47</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">SnapIfNeededOverlayOp</a> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">public</span>:</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">static</span> std::unique_ptr<geom::Geometry></div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aeacf8a1612435422a3c2e24a3b45f1d7"> 52</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aeacf8a1612435422a3c2e24a3b45f1d7">overlayOp</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g1,</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OverlayOp::OpCode</a> opCode)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">SnapIfNeededOverlayOp</a> op(g0, g1);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">return</span> op.<a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aa8e1fb7749fb8ed893da3bd7506c98bb">getResultGeometry</a>(opCode);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</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">static</span> std::unique_ptr<geom::Geometry></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a2ed51e9ad3023b9f92755bbc1179d4ed"> 60</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a2ed51e9ad3023b9f92755bbc1179d4ed">intersection</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g1)</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>  <span class="keywordflow">return</span> overlayOp(g0, g1, OverlayOp::opINTERSECTION);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">static</span> std::unique_ptr<geom::Geometry></div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#afd9a64a109479362f2b8a145674da538"> 66</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#afd9a64a109479362f2b8a145674da538">Union</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g1)</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> overlayOp(g0, g1, OverlayOp::opUNION);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">static</span> std::unique_ptr<geom::Geometry></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#ac1dbbf3a19d8b43aff0415741e1ca37a"> 72</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#ac1dbbf3a19d8b43aff0415741e1ca37a">difference</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g1)</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> overlayOp(g0, g1, OverlayOp::opDIFFERENCE);</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="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">static</span> std::unique_ptr<geom::Geometry></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#abff63dd84d82774bec4141008ab988ea"> 78</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#abff63dd84d82774bec4141008ab988ea">symDifference</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g1)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> overlayOp(g0, g1, OverlayOp::opSYMDIFFERENCE);</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> </div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aa86801807fe483954ae96615c486558c"> 83</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aa86801807fe483954ae96615c486558c">SnapIfNeededOverlayOp</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g1, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& g2)</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>  geom0(g1),</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  geom1(g2)</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> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a4e27f1973f31fc04dd6ab1ee7c95f575"> 91</a></span>  <span class="keyword">typedef</span> std::unique_ptr<geom::Geometry> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a4e27f1973f31fc04dd6ab1ee7c95f575">GeomPtr</a>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  GeomPtr getResultGeometry(<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OverlayOp::OpCode</a> opCode);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a584842ec0652577630b8a98ec1eaf55b"> 97</a></span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a584842ec0652577630b8a98ec1eaf55b">geom0</a>;</div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a00deafb529c3211b12ff600df27dbbbe"> 98</a></span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a00deafb529c3211b12ff600df27dbbbe">geom1</a>;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Declare type as noncopyable</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">SnapIfNeededOverlayOp</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">SnapIfNeededOverlayOp</a>& other) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">SnapIfNeededOverlayOp</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">SnapIfNeededOverlayOp</a>& rhs) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</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> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> } <span class="comment">// namespace geos::operation::overlay::snap</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> } <span class="comment">// namespace geos::operation::overlay</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> } <span class="comment">// namespace geos::operation</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> } <span class="comment">// namespace geos</span></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="preprocessor">#endif // ndef GEOS_OP_OVERLAY_SNAP_SNAPIFNEEDEDOVERLAYOP_H</span></div><div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_aa86801807fe483954ae96615c486558c"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aa86801807fe483954ae96615c486558c">geos::operation::overlay::snap::SnapIfNeededOverlayOp::SnapIfNeededOverlayOp</a></div><div class="ttdeci">SnapIfNeededOverlayOp(const geom::Geometry &g1, const geom::Geometry &g2)</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00083">SnapIfNeededOverlayOp.h:83</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_aeacf8a1612435422a3c2e24a3b45f1d7"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aeacf8a1612435422a3c2e24a3b45f1d7">geos::operation::overlay::snap::SnapIfNeededOverlayOp::overlayOp</a></div><div class="ttdeci">static std::unique_ptr< geom::Geometry > overlayOp(const geom::Geometry &g0, const geom::Geometry &g1, OverlayOp::OpCode opCode)</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00052">SnapIfNeededOverlayOp.h:52</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_a584842ec0652577630b8a98ec1eaf55b"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a584842ec0652577630b8a98ec1eaf55b">geos::operation::overlay::snap::SnapIfNeededOverlayOp::geom0</a></div><div class="ttdeci">const geom::Geometry & geom0</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00097">SnapIfNeededOverlayOp.h:97</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_aa8e1fb7749fb8ed893da3bd7506c98bb"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#aa8e1fb7749fb8ed893da3bd7506c98bb">geos::operation::overlay::snap::SnapIfNeededOverlayOp::getResultGeometry</a></div><div class="ttdeci">GeomPtr getResultGeometry(OverlayOp::OpCode opCode)</div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a1f2552b975ce852f0b192dc00997b131"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">geos::operation::overlay::OverlayOp::OpCode</a></div><div class="ttdeci">OpCode</div><div class="ttdoc">The spatial functions supported by this class. </div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00079">OverlayOp.h:79</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html">geos::operation::overlay::snap::SnapIfNeededOverlayOp</a></div><div class="ttdoc">Performs an overlay operation using snapping and enhanced precision to improve the robustness of the ...</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00047">SnapIfNeededOverlayOp.h:47</a></div></div>
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<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> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
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<div class="ttc" id="OverlayOp_8h_html"><div class="ttname"><a href="OverlayOp_8h.html">OverlayOp.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_abff63dd84d82774bec4141008ab988ea"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#abff63dd84d82774bec4141008ab988ea">geos::operation::overlay::snap::SnapIfNeededOverlayOp::symDifference</a></div><div class="ttdeci">static std::unique_ptr< geom::Geometry > symDifference(const geom::Geometry &g0, const geom::Geometry &g1)</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00078">SnapIfNeededOverlayOp.h:78</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_a4e27f1973f31fc04dd6ab1ee7c95f575"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a4e27f1973f31fc04dd6ab1ee7c95f575">geos::operation::overlay::snap::SnapIfNeededOverlayOp::GeomPtr</a></div><div class="ttdeci">std::unique_ptr< geom::Geometry > GeomPtr</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00091">SnapIfNeededOverlayOp.h:91</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_a00deafb529c3211b12ff600df27dbbbe"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a00deafb529c3211b12ff600df27dbbbe">geos::operation::overlay::snap::SnapIfNeededOverlayOp::geom1</a></div><div class="ttdeci">const geom::Geometry & geom1</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00098">SnapIfNeededOverlayOp.h:98</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_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_ac1dbbf3a19d8b43aff0415741e1ca37a"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#ac1dbbf3a19d8b43aff0415741e1ca37a">geos::operation::overlay::snap::SnapIfNeededOverlayOp::difference</a></div><div class="ttdeci">static std::unique_ptr< geom::Geometry > difference(const geom::Geometry &g0, const geom::Geometry &g1)</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00072">SnapIfNeededOverlayOp.h:72</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_afd9a64a109479362f2b8a145674da538"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#afd9a64a109479362f2b8a145674da538">geos::operation::overlay::snap::SnapIfNeededOverlayOp::Union</a></div><div class="ttdeci">static std::unique_ptr< geom::Geometry > Union(const geom::Geometry &g0, const geom::Geometry &g1)</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00066">SnapIfNeededOverlayOp.h:66</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp_html_a2ed51e9ad3023b9f92755bbc1179d4ed"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1SnapIfNeededOverlayOp.html#a2ed51e9ad3023b9f92755bbc1179d4ed">geos::operation::overlay::snap::SnapIfNeededOverlayOp::intersection</a></div><div class="ttdeci">static std::unique_ptr< geom::Geometry > intersection(const geom::Geometry &g0, const geom::Geometry &g1)</div><div class="ttdef"><b>Definition:</b> <a href="SnapIfNeededOverlayOp_8h_source.html#l00060">SnapIfNeededOverlayOp.h:60</a></div></div>
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