<!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::Touch 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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of a touch event. <a href="classWt_1_1Touch.html#details">More...</a></p> <p><a href="classWt_1_1Touch-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="aa39d1b03fd16610dcffe4fa68a094d57"></a><!-- doxytag: member="Wt::Touch::Touch" ref="aa39d1b03fd16610dcffe4fa68a094d57" args="(unsigned identifier, int clientX, int clientY, int documentX, int documentY, int screenX, int screenY, int widgetX, int widgetY)" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Touch.html#aa39d1b03fd16610dcffe4fa68a094d57">Touch</a> (unsigned identifier, int clientX, int clientY, int documentX, int documentY, int screenX, int screenY, int widgetX, int widgetY)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4eefd5ddca76caabdd788bf240624186"></a><!-- doxytag: member="Wt::Touch::document" ref="a4eefd5ddca76caabdd788bf240624186" args="() const " --> <a class="el" href="structWt_1_1Coordinates.html">Coordinates</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Touch.html#a4eefd5ddca76caabdd788bf240624186">document</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the touch position relative to the document. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structWt_1_1Coordinates.html">Coordinates</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Touch.html#aa8e1c489d4fe2910bb2a5053bf7d05d4">window</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the touch position relative to the window. <a href="#aa8e1c489d4fe2910bb2a5053bf7d05d4"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9740630a871dec96707ca95085fe2c89"></a><!-- doxytag: member="Wt::Touch::screen" ref="a9740630a871dec96707ca95085fe2c89" args="() const " --> <a class="el" href="structWt_1_1Coordinates.html">Coordinates</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Touch.html#a9740630a871dec96707ca95085fe2c89">screen</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the touch position relative to the screen. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a503701081a16a9daa1bdc33ceaf3ea8f"></a><!-- doxytag: member="Wt::Touch::widget" ref="a503701081a16a9daa1bdc33ceaf3ea8f" args="() const " --> <a class="el" href="structWt_1_1Coordinates.html">Coordinates</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Touch.html#a503701081a16a9daa1bdc33ceaf3ea8f">widget</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the touch position relative to the widget. <br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>A single finger touch of a touch event. </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WTouchEvent.html" title="A class providing details for a touch event.">WTouchEvent</a> </dd></dl> </div><hr/><h2>Member Function Documentation</h2> <a class="anchor" id="aa8e1c489d4fe2910bb2a5053bf7d05d4"></a><!-- doxytag: member="Wt::Touch::window" ref="aa8e1c489d4fe2910bb2a5053bf7d05d4" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structWt_1_1Coordinates.html">Coordinates</a> Wt::Touch::window </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div> <div class="memdoc"> <p>Returns the touch position relative to the window. </p> <p>This differs from <a class="el" href="classWt_1_1Touch.html#a4eefd5ddca76caabdd788bf240624186" title="Returns the touch position relative to the document.">document()</a> only when scrolling through the document. </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 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