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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
| commit | bd0f3345a938b35ce6a12f6150373b0955b8dd12 (patch) | |
| tree | 7a520322212d48ebcb9fbe1087e7fca28b76185c /doc/html/qwskeyboardhandler.html | |
| download | qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip | |
Add Qt3 development HEAD version
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| -rw-r--r-- | doc/html/qwskeyboardhandler.html | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/doc/html/qwskeyboardhandler.html b/doc/html/qwskeyboardhandler.html new file mode 100644 index 0000000..f9679b6 --- /dev/null +++ b/doc/html/qwskeyboardhandler.html @@ -0,0 +1,106 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/embedded/qkbd_qws.cpp:82 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>QWSKeyboardHandler Class</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QWSKeyboardHandler Class Reference</h1> + +<p>The QWSKeyboardHandler class implements the keyboard driver +for Qt/Embedded. +<a href="#details">More...</a> +<p><tt>#include <<a href="qkeyboard_qws-h.html">qkeyboard_qws.h</a>></tt> +<p>Inherits <a href="qobject.html">QObject</a>. +<p><a href="qwskeyboardhandler-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#QWSKeyboardHandler"><b>QWSKeyboardHandler</b></a> ()</li> +<li class=fn>virtual <a href="#~QWSKeyboardHandler"><b>~QWSKeyboardHandler</b></a> ()</li> +</ul> +<h2>Protected Members</h2> +<ul> +<li class=fn>virtual void <a href="#processKeyEvent"><b>processKeyEvent</b></a> ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The QWSKeyboardHandler class implements the keyboard driver +for Qt/Embedded. +<p> +<p> The keyboard driver handles events from system devices and +generates key events. +<p> A QWSKeyboardHandler will usually open some system device in its +constructor, create a <a href="qsocketnotifier.html">QSocketNotifier</a> on that opened device and +when it receives data, it will call <a href="#processKeyEvent">processKeyEvent</a>() to send the +event to Qt/Embedded for relaying to clients. +<p>See also <a href="qws.html">Qt/Embedded</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="QWSKeyboardHandler"></a>QWSKeyboardHandler::QWSKeyboardHandler () +</h3> +Constructs a keyboard handler. The handler <em>may</em> be passed to the +system for later destruction with <a href="qwsserver.html#setKeyboardHandler">QWSServer::setKeyboardHandler</a>(), +although even without doing this, the handler can function, +calling <a href="#processKeyEvent">processKeyEvent</a>() to emit events. + +<h3 class=fn><a name="~QWSKeyboardHandler"></a>QWSKeyboardHandler::~QWSKeyboardHandler ()<tt> [virtual]</tt> +</h3> +Destroys a keyboard handler. Note that if you have called +<a href="qwsserver.html#setKeyboardHandler">QWSServer::setKeyboardHandler</a>(), you must not delete the handler. + +<h3 class=fn>void <a name="processKeyEvent"></a>QWSKeyboardHandler::processKeyEvent ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )<tt> [virtual protected]</tt> +</h3> +Subclasses call this function to send a key event. The server may +additionally filter the event before sending it on to +applications. +<p> <center><table cellpadding="4" cellspacing="2" border="0"> +<tr bgcolor="#a2c511"> <th valign="top">Parameter <th valign="top">Meaning +<tr bgcolor="#f0f0f0"> <td valign="top"><em>unicode</em> +<td valign="top">The Unicode value for the key, or 0xFFFF is none is appropriate. +<tr bgcolor="#d0d0d0"> <td valign="top"><em>keycode</em> +<td valign="top">The Qt keycode for the key (see <a href="qt.html#Key-enum">Qt::Key</a> for the list of codes). +<tr bgcolor="#f0f0f0"> <td valign="top"><em>modifiers</em> +<td valign="top">The set of modifier keys (see <a href="qt.html#Modifier-enum">Qt::Modifier</a>). +<tr bgcolor="#d0d0d0"> <td valign="top"><em>isPress</em> +<td valign="top">Whether this is a press or a release. +<tr bgcolor="#f0f0f0"> <td valign="top"><em>autoRepeat</em> +<td valign="top">Whether this event was generated by an auto-repeat +mechanism, or an actual key press. +</table></center> + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">Qt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |