<!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::WScrollEvent 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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system</a></div></div> </div> </div> <div class="contents"> <!-- doxytag: class="Wt::WScrollEvent" --> <p>A class providing details for a scroll event. <a href="classWt_1_1WScrollEvent.html#details">More...</a></p> <p><code>#include <Wt/WEvent></code></p> <p><a href="classWt_1_1WScrollEvent-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="a1b1dc654c40ecdfd742936e663728610"></a><!-- doxytag: member="Wt::WScrollEvent::WScrollEvent" ref="a1b1dc654c40ecdfd742936e663728610" args="()" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WScrollEvent.html#a1b1dc654c40ecdfd742936e663728610">WScrollEvent</a> ()</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WScrollEvent.html#af4f336af6117589e8a6a43642b9c70d4">scrollX</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the current horizontal scroll position. <a href="#af4f336af6117589e8a6a43642b9c70d4"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WScrollEvent.html#a093916a7dcca58334c8c290f7d783ccf">scrollY</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the current vertical scroll position. <a href="#a093916a7dcca58334c8c290f7d783ccf"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WScrollEvent.html#afee0cf410002fb82cc1f8b60e2a83911">viewportWidth</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the current horizontal viewport width. <a href="#afee0cf410002fb82cc1f8b60e2a83911"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WScrollEvent.html#a90a726129be2e70944cea3d605eadead">viewportHeight</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the current horizontal viewport height. <a href="#a90a726129be2e70944cea3d605eadead"></a><br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>A class providing details for a scroll event. </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WContainerWidget.html#a64b97ae076fc6d678305fcdf77738a31" title="Event signal emitted when scrolling in the widget.">WContainerWidget::scrolled()</a> </dd></dl> </div><hr/><h2>Member Function Documentation</h2> <a class="anchor" id="af4f336af6117589e8a6a43642b9c70d4"></a><!-- doxytag: member="Wt::WScrollEvent::scrollX" ref="af4f336af6117589e8a6a43642b9c70d4" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int Wt::WScrollEvent::scrollX </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <p>Returns the current horizontal scroll position. </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WScrollEvent.html#a093916a7dcca58334c8c290f7d783ccf" title="Returns the current vertical scroll position.">scrollY()</a>, <a class="el" href="classWt_1_1WScrollEvent.html#afee0cf410002fb82cc1f8b60e2a83911" title="Returns the current horizontal viewport width.">viewportWidth()</a> </dd></dl> </div> </div> <a class="anchor" id="a093916a7dcca58334c8c290f7d783ccf"></a><!-- doxytag: member="Wt::WScrollEvent::scrollY" ref="a093916a7dcca58334c8c290f7d783ccf" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int Wt::WScrollEvent::scrollY </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <p>Returns the current vertical scroll position. </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WScrollEvent.html#af4f336af6117589e8a6a43642b9c70d4" title="Returns the current horizontal scroll position.">scrollX()</a>, <a class="el" href="classWt_1_1WScrollEvent.html#a90a726129be2e70944cea3d605eadead" title="Returns the current horizontal viewport height.">viewportHeight()</a> </dd></dl> </div> </div> <a class="anchor" id="a90a726129be2e70944cea3d605eadead"></a><!-- doxytag: member="Wt::WScrollEvent::viewportHeight" ref="a90a726129be2e70944cea3d605eadead" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int Wt::WScrollEvent::viewportHeight </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <p>Returns the current horizontal viewport height. </p> <p>Returns the current viewport height.</p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WScrollEvent.html#afee0cf410002fb82cc1f8b60e2a83911" title="Returns the current horizontal viewport width.">viewportWidth()</a>, <a class="el" href="classWt_1_1WScrollEvent.html#a093916a7dcca58334c8c290f7d783ccf" title="Returns the current vertical scroll position.">scrollY()</a> </dd></dl> </div> </div> <a class="anchor" id="afee0cf410002fb82cc1f8b60e2a83911"></a><!-- doxytag: member="Wt::WScrollEvent::viewportWidth" ref="afee0cf410002fb82cc1f8b60e2a83911" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int Wt::WScrollEvent::viewportWidth </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <p>Returns the current horizontal viewport width. </p> <p>Returns the current viewport width.</p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WScrollEvent.html#a90a726129be2e70944cea3d605eadead" title="Returns the current horizontal viewport height.">viewportHeight()</a>, <a class="el" href="classWt_1_1WScrollEvent.html#af4f336af6117589e8a6a43642b9c70d4" title="Returns the current horizontal scroll position.">scrollX()</a> </dd></dl> </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 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