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345 lines
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<div id="projectname">GEOS
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 <span id="projectnumber">3.9.1dev</span>
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<li class="navelem"><a class="el" href="namespacegeos.html">geos</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1operation.html">operation</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1operation_1_1overlayng.html">overlayng</a></li><li class="navelem"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html">EdgeSourceInfo</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">geos::operation::overlayng::EdgeSourceInfo Class Reference</div> </div>
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<p><code>#include <<a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a04de7cd508b9765fd145c63a307a9459"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#a04de7cd508b9765fd145c63a307a9459">EdgeSourceInfo</a> (int p_index, int p_depthDelta, bool p_isHole)</td></tr>
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<tr class="separator:a04de7cd508b9765fd145c63a307a9459"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae3007c62cf186f31dc0ef948a3bb6854"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#ae3007c62cf186f31dc0ef948a3bb6854">EdgeSourceInfo</a> (int p_index)</td></tr>
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<tr class="memitem:a1f2e1bf2b5943d3dac77b08d570d4926"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#a1f2e1bf2b5943d3dac77b08d570d4926">getIndex</a> () const </td></tr>
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<tr class="memitem:a154085c463666a0b79ac3727bc74f8ef"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#a154085c463666a0b79ac3727bc74f8ef">getDimension</a> () const </td></tr>
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<tr class="separator:a154085c463666a0b79ac3727bc74f8ef"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa3393c819e4f07550652ec5c9beb00a3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#aa3393c819e4f07550652ec5c9beb00a3">getDepthDelta</a> () const </td></tr>
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<tr class="memitem:a2bf57d63d87b46d3f82c23979a1f6891"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#a2bf57d63d87b46d3f82c23979a1f6891">isHole</a> () const </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
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Private Attributes</h2></td></tr>
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<tr class="memitem:a0a5fe000cfe6d650f2550b1c3204d95d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#a0a5fe000cfe6d650f2550b1c3204d95d">index</a></td></tr>
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<tr class="memitem:ade0b5b36295f65caabd8b9a104cf9719"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#ade0b5b36295f65caabd8b9a104cf9719">dim</a></td></tr>
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<tr class="separator:ade0b5b36295f65caabd8b9a104cf9719"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aef24da44af0861bc1bf3bbe159e44a2a"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#aef24da44af0861bc1bf3bbe159e44a2a">edgeIsHole</a></td></tr>
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<tr class="separator:aef24da44af0861bc1bf3bbe159e44a2a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9c1496e70777c8b59838c681d32aacb8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1overlayng_1_1EdgeSourceInfo.html#a9c1496e70777c8b59838c681d32aacb8">depthDelta</a></td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Records topological information about an edge representing a piece of linework (lineString or polygon ring) from a single source geometry. This information is carried through the noding process (which may result in many noded edges sharing the same information object). It is then used to populate the topology info fields in <a class="el" href="classgeos_1_1operation_1_1overlayng_1_1Edge.html">Edge</a>s (possibly via merging). That information is used to construct the topology graph <a class="el" href="classgeos_1_1operation_1_1overlayng_1_1OverlayLabel.html">OverlayLabel</a>s.</p>
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<dl class="section author"><dt>Author</dt><dd>mdavis </dd></dl>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00038">38</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">geos::operation::overlayng::EdgeSourceInfo::EdgeSourceInfo </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>p_index</em>, </td>
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<td class="paramtype">int </td>
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<td class="paramtype">bool </td>
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<td class="paramname"><em>p_isHole</em> </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="memname">int geos::operation::overlayng::EdgeSourceInfo::getDepthDelta </td>
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<td>(</td>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00056">56</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<td class="memname">int geos::operation::overlayng::EdgeSourceInfo::getDimension </td>
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<td>(</td>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00055">55</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<td class="memname">int geos::operation::overlayng::EdgeSourceInfo::getIndex </td>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00054">54</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00057">57</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00046">46</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00044">44</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<td class="memname">bool geos::operation::overlayng::EdgeSourceInfo::edgeIsHole</td>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00045">45</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<td class="memname">int geos::operation::overlayng::EdgeSourceInfo::index</td>
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<p>Definition at line <a class="el" href="EdgeSourceInfo_8h_source.html#l00043">43</a> of file <a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="EdgeSourceInfo_8h_source.html">EdgeSourceInfo.h</a></li>
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