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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-07-10 15:24:15 -0500
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-07-10 15:24:15 -0500
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downloadqt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz
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+'\" t
+.TH QWSKeyboardHandler 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
+.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
+.\" license file included in the distribution for a complete license
+.\" statement.
+.\"
+.ad l
+.nh
+.SH NAME
+QWSKeyboardHandler \- Implements the keyboard driver for Qt/Embedded
+.SH SYNOPSIS
+\fC#include <qkeyboard_qws.h>\fR
+.PP
+Inherits QObject.
+.PP
+.SS "Public Members"
+.in +1c
+.ti -1c
+.BI "\fBQWSKeyboardHandler\fR ()"
+.br
+.ti -1c
+.BI "virtual \fB~QWSKeyboardHandler\fR ()"
+.br
+.in -1c
+.SS "Protected Members"
+.in +1c
+.ti -1c
+.BI "virtual void \fBprocessKeyEvent\fR ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )"
+.br
+.in -1c
+.SH DESCRIPTION
+The QWSKeyboardHandler class implements the keyboard driver for Qt/Embedded.
+.PP
+The keyboard driver handles events from system devices and generates key events.
+.PP
+A QWSKeyboardHandler will usually open some system device in its constructor, create a QSocketNotifier on that opened device and when it receives data, it will call processKeyEvent() to send the event to Qt/Embedded for relaying to clients.
+.PP
+See also Qt/Embedded.
+.SH MEMBER FUNCTION DOCUMENTATION
+.SH "QWSKeyboardHandler::QWSKeyboardHandler ()"
+Constructs a keyboard handler. The handler \fImay\fR be passed to the system for later destruction with QWSServer::setKeyboardHandler(), although even without doing this, the handler can function, calling processKeyEvent() to emit events.
+.SH "QWSKeyboardHandler::~QWSKeyboardHandler ()\fC [virtual]\fR"
+Destroys a keyboard handler. Note that if you have called QWSServer::setKeyboardHandler(), you must not delete the handler.
+.SH "void QWSKeyboardHandler::processKeyEvent ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )\fC [virtual protected]\fR"
+Subclasses call this function to send a key event. The server may additionally filter the event before sending it on to applications.
+.PP
+<center>.nf
+.TS
+l - l. Parameter Meaning \fIunicode\fR The Unicode value for the key, or 0xFFFF is none is appropriate. \fIkeycode\fR The Qt keycode for the key (see Qt::Key for the list of codes). \fImodifiers\fR The set of modifier keys (see Qt::Modifier). \fIisPress\fR Whether this is a press or a release. \fIautoRepeat\fR
+.TE
+.fi
+</center>
+
+.SH "SEE ALSO"
+.BR http://doc.trolltech.com/qwskeyboardhandler.html
+.BR http://www.trolltech.com/faq/tech.html
+.SH COPYRIGHT
+Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
+license file included in the distribution for a complete license
+statement.
+.SH AUTHOR
+Generated automatically from the source code.
+.SH BUGS
+If you find a bug in Qt, please report it as described in
+.BR http://doc.trolltech.com/bughowto.html .
+Good bug reports help us to help you. Thank you.
+.P
+The definitive Qt documentation is provided in HTML format; it is
+located at $QTDIR/doc/html and can be read using Qt Assistant or with
+a web browser. This man page is provided as a convenience for those
+users who prefer man pages, although this format is not officially
+supported by Trolltech.
+.P
+If you find errors in this manual page, please report them to
+.BR qt-bugs@trolltech.com .
+Please include the name of the manual page (qwskeyboardhandler.3qt) and the Qt
+version (3.3.8).