<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Wt: Wt::WGoogleMap::Coordinate Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css" /> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> </head> <body> <div id="top"><!-- do not remove this div! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Wt  <span id="projectnumber">3.2.3</span> </div> </td> </tr> </tbody> </table> </div> <!-- Generated by Doxygen 1.7.5.1 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" 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class="title">Wt::WGoogleMap::Coordinate Class Reference</div> </div> </div> <div class="contents"> <!-- doxytag: class="Wt::WGoogleMap::Coordinate" --> <p>A geographical coordinate (latitude/longitude) <a href="classWt_1_1WGoogleMap_1_1Coordinate.html#details">More...</a></p> <p><a href="classWt_1_1WGoogleMap_1_1Coordinate-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4c9df44997cafefdbab28fe680901930"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::Coordinate" ref="a4c9df44997cafefdbab28fe680901930" args="()" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#a4c9df44997cafefdbab28fe680901930">Coordinate</a> ()</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abbb42d1557e16098bbae3da50d99a9d3"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::Coordinate" ref="abbb42d1557e16098bbae3da50d99a9d3" args="(double latitude, double longitude)" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#abbb42d1557e16098bbae3da50d99a9d3">Coordinate</a> (double latitude, double longitude)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Creates with given latitude and longitude. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aedbf38dfae561e239c102e482f0780c6"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::setLatitude" ref="aedbf38dfae561e239c102e482f0780c6" args="(double latitude)" --> void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#aedbf38dfae561e239c102e482f0780c6">setLatitude</a> (double latitude)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the latitude. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab3c170ef039993e331448f2ea5d63daf"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::setLongitude" ref="ab3c170ef039993e331448f2ea5d63daf" args="(double longitude)" --> void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#ab3c170ef039993e331448f2ea5d63daf">setLongitude</a> (double longitude)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the longitude. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae53fbf51fbdefe0607557ca3fbe9d93c"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::latitude" ref="ae53fbf51fbdefe0607557ca3fbe9d93c" args="() const " --> double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#ae53fbf51fbdefe0607557ca3fbe9d93c">latitude</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the latitude. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5a3de1da170a93a81f3bcda1b372dc17"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::longitude" ref="a5a3de1da170a93a81f3bcda1b372dc17" args="() const " --> double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#a5a3de1da170a93a81f3bcda1b372dc17">longitude</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the longitude. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#a4d69943233187fc9fea559e347879015">distanceTo</a> (const <a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html">Coordinate</a> &rhs) const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Calculates the distance between two points in km (approximate). <a href="#a4d69943233187fc9fea559e347879015"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4496fee048f0ea03d2533b787e3273a8"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::operator()" ref="a4496fee048f0ea03d2533b787e3273a8" args="() const " --> std::pair< double, double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html#a4496fee048f0ea03d2533b787e3273a8">operator()</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Conversion operator to pair of double. <br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>A geographical coordinate (latitude/longitude) </p> </div><hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a4d69943233187fc9fea559e347879015"></a><!-- doxytag: member="Wt::WGoogleMap::Coordinate::distanceTo" ref="a4d69943233187fc9fea559e347879015" args="(const Coordinate &rhs) const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">double Wt::WGoogleMap::Coordinate::distanceTo </td> <td>(</td> <td class="paramtype">const <a class="el" href="classWt_1_1WGoogleMap_1_1Coordinate.html">Coordinate</a> & </td> <td class="paramname"><em>rhs</em></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <p>Calculates the distance between two points in km (approximate). </p> <p>The calculation uses a sphere. Results can be out by 0.3%. </p> </div> </div> </div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <hr size="1"><address style="text-align: right; margin: 3px"><small> Generated on Thu Nov 1 2012 for <a href="http://www.webtoolkit.eu/wt">the C++ Web Toolkit (Wt)</a> by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" border="0" style="vertical-align: middle; display: inline-block; height: 2em"></a> 1.7.5.1</small></address> </body> </html>