<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>My Project: SDL_touch.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">My Project </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.15 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </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> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> | <a href="#define-members">Macros</a> | <a href="#typedef-members">Typedefs</a> | <a href="#enum-members">Enumerations</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">SDL_touch.h File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include "<a class="el" href="SDL__stdinc_8h_source.html">SDL_stdinc.h</a>"</code><br /> <code>#include "<a class="el" href="SDL__error_8h_source.html">SDL_error.h</a>"</code><br /> <code>#include "<a class="el" href="SDL__video_8h_source.html">SDL_video.h</a>"</code><br /> <code>#include "<a class="el" href="begin__code_8h_source.html">begin_code.h</a>"</code><br /> <code>#include "<a class="el" href="close__code_8h_source.html">close_code.h</a>"</code><br /> </div> <p><a href="SDL__touch_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structSDL__Finger.html">SDL_Finger</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:ac24e2ec23c2ac1675fec8f327ef45efe"><td class="memItemLeft" align="right" valign="top"><a id="ac24e2ec23c2ac1675fec8f327ef45efe"></a> #define </td><td class="memItemRight" valign="bottom"><b>SDL_TOUCH_MOUSEID</b>   ((Uint32)-1)</td></tr> <tr class="separator:ac24e2ec23c2ac1675fec8f327ef45efe"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a014b4d4442ccb50ec471a7a6081b75d0"><td class="memItemLeft" align="right" valign="top"><a id="a014b4d4442ccb50ec471a7a6081b75d0"></a> #define </td><td class="memItemRight" valign="bottom"><b>SDL_MOUSE_TOUCHID</b>   ((Sint64)-1)</td></tr> <tr class="separator:a014b4d4442ccb50ec471a7a6081b75d0"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:a10f5f86abe4ea8308a8706bd5d3b337a"><td class="memItemLeft" align="right" valign="top"><a id="a10f5f86abe4ea8308a8706bd5d3b337a"></a> typedef Sint64 </td><td class="memItemRight" valign="bottom"><b>SDL_TouchID</b></td></tr> <tr class="separator:a10f5f86abe4ea8308a8706bd5d3b337a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5fa58141f78415ca09645af359ad2250"><td class="memItemLeft" align="right" valign="top"><a id="a5fa58141f78415ca09645af359ad2250"></a> typedef Sint64 </td><td class="memItemRight" valign="bottom"><b>SDL_FingerID</b></td></tr> <tr class="separator:a5fa58141f78415ca09645af359ad2250"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aebfbaf6a1c2acd4e2595fcdeb911d4ac"><td class="memItemLeft" align="right" valign="top"><a id="aebfbaf6a1c2acd4e2595fcdeb911d4ac"></a> typedef struct <a class="el" href="structSDL__Finger.html">SDL_Finger</a> </td><td class="memItemRight" valign="bottom"><b>SDL_Finger</b></td></tr> <tr class="separator:aebfbaf6a1c2acd4e2595fcdeb911d4ac"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a> Enumerations</h2></td></tr> <tr class="memitem:a63f6b605841f681e036a96d9b2790cff"><td class="memItemLeft" align="right" valign="top"><a id="a63f6b605841f681e036a96d9b2790cff"></a>enum  </td><td class="memItemRight" valign="bottom"><b>SDL_TouchDeviceType</b> { <b>SDL_TOUCH_DEVICE_INVALID</b> = -1, <b>SDL_TOUCH_DEVICE_DIRECT</b>, <b>SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE</b>, <b>SDL_TOUCH_DEVICE_INDIRECT_RELATIVE</b> }</td></tr> <tr class="separator:a63f6b605841f681e036a96d9b2790cff"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:a14a41a2964ddf868a180e42ccfd441d1"><td class="memItemLeft" align="right" valign="top"><a id="a14a41a2964ddf868a180e42ccfd441d1"></a> DECLSPEC int SDLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__touch_8h.html#a14a41a2964ddf868a180e42ccfd441d1">SDL_GetNumTouchDevices</a> (void)</td></tr> <tr class="memdesc:a14a41a2964ddf868a180e42ccfd441d1"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of registered touch devices. <br /></td></tr> <tr class="separator:a14a41a2964ddf868a180e42ccfd441d1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af23f09dc79eace93cdc8dd770eed0d0a"><td class="memItemLeft" align="right" valign="top"><a id="af23f09dc79eace93cdc8dd770eed0d0a"></a> DECLSPEC SDL_TouchID SDLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__touch_8h.html#af23f09dc79eace93cdc8dd770eed0d0a">SDL_GetTouchDevice</a> (int index)</td></tr> <tr class="memdesc:af23f09dc79eace93cdc8dd770eed0d0a"><td class="mdescLeft"> </td><td class="mdescRight">Get the touch ID with the given index, or 0 if the index is invalid. <br /></td></tr> <tr class="separator:af23f09dc79eace93cdc8dd770eed0d0a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acb47d9bf9103c6c039127cea040d89a7"><td class="memItemLeft" align="right" valign="top"><a id="acb47d9bf9103c6c039127cea040d89a7"></a> DECLSPEC SDL_TouchDeviceType SDLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__touch_8h.html#acb47d9bf9103c6c039127cea040d89a7">SDL_GetTouchDeviceType</a> (SDL_TouchID touchID)</td></tr> <tr class="memdesc:acb47d9bf9103c6c039127cea040d89a7"><td class="mdescLeft"> </td><td class="mdescRight">Get the type of the given touch device. <br /></td></tr> <tr class="separator:acb47d9bf9103c6c039127cea040d89a7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7dcd1494c8dd433b7ef7b24c2926e721"><td class="memItemLeft" align="right" valign="top"><a id="a7dcd1494c8dd433b7ef7b24c2926e721"></a> DECLSPEC int SDLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__touch_8h.html#a7dcd1494c8dd433b7ef7b24c2926e721">SDL_GetNumTouchFingers</a> (SDL_TouchID touchID)</td></tr> <tr class="memdesc:a7dcd1494c8dd433b7ef7b24c2926e721"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of active fingers for a given touch device. <br /></td></tr> <tr class="separator:a7dcd1494c8dd433b7ef7b24c2926e721"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a50902a3c1e4dba0b82cb73cb786dae41"><td class="memItemLeft" align="right" valign="top"><a id="a50902a3c1e4dba0b82cb73cb786dae41"></a> DECLSPEC <a class="el" href="structSDL__Finger.html">SDL_Finger</a> *SDLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__touch_8h.html#a50902a3c1e4dba0b82cb73cb786dae41">SDL_GetTouchFinger</a> (SDL_TouchID touchID, int index)</td></tr> <tr class="memdesc:a50902a3c1e4dba0b82cb73cb786dae41"><td class="mdescLeft"> </td><td class="mdescRight">Get the finger object of the given touch, with the given index. <br /></td></tr> <tr class="separator:a50902a3c1e4dba0b82cb73cb786dae41"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Include file for SDL touch event handling. </p> </div></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.15 </small></address> </body> </html>