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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-11-06 16:23:17 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-11-06 16:23:17 -0600
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parentab9c0372a33806de1210b9b6f3bc7544895ad4fb (diff)
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+'\" t
+.TH QWSMouseHandler 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
+QWSMouseHandler \- Mouse driver for Qt/Embedded
+.SH SYNOPSIS
+\fC#include <qmouse_qws.h>\fR
+.PP
+.SS "Public Members"
+.in +1c
+.ti -1c
+.BI "\fBQWSMouseHandler\fR ( const QString & driver = QString::null, const QString & device = QString::null )"
+.br
+.ti -1c
+.BI "virtual \fB~QWSMouseHandler\fR ()"
+.br
+.ti -1c
+.BI "virtual void \fBclearCalibration\fR ()"
+.br
+.ti -1c
+.BI "virtual void \fBcalibrate\fR ( QWSPointerCalibrationData * )"
+.br
+.ti -1c
+.BI "void \fBlimitToScreen\fR ( QPoint & pt )"
+.br
+.ti -1c
+.BI "void \fBmouseChanged\fR ( const QPoint & pos, int bstate )"
+.br
+.ti -1c
+.BI "const QPoint & \fBpos\fR () const"
+.br
+.in -1c
+.SH DESCRIPTION
+The QWSMouseHandler class is a mouse driver for Qt/Embedded.
+.PP
+The mouse driver handles events from system devices and generates mouse events.
+.PP
+A QWSMouseHandler will usually open some system device in its constructor, create a QSocketNotifier on that opened device and when it receives data, it will call mouseChanged() to send the event to Qt/Embedded for relaying to clients.
+.PP
+See also Qt/Embedded.
+.SH MEMBER FUNCTION DOCUMENTATION
+.SH "QWSMouseHandler::QWSMouseHandler ( const QString & driver = QString::null, const QString & device = QString::null )"
+Constructs a mouse handler. This becomes the primary mouse handler.
+.PP
+Note that once created, mouse handlers are controlled by the system and should not be deleted.
+.PP
+The \fIdriver\fR and \fIdevice\fR arguments are not used by this base class.
+.SH "QWSMouseHandler::~QWSMouseHandler ()\fC [virtual]\fR"
+Destroys the mouse handler. You should not call this directly.
+.SH "void QWSMouseHandler::calibrate ( QWSPointerCalibrationData * )\fC [virtual]\fR"
+This method is reimplemented in the calibrated mouse handler to set calibration information (from, for instance, the Qtopia calibration screen). This version does nothing.
+.SH "void QWSMouseHandler::clearCalibration ()\fC [virtual]\fR"
+This method is reimplemented in the calibrated mouse handler to clear calibration information. This version does nothing.
+.SH "void QWSMouseHandler::limitToScreen ( QPoint & pt )"
+Ensures that the given point, \fIpt\fR is within the screen's boundaries, changing \fIpt\fR if necessary.
+.SH "void QWSMouseHandler::mouseChanged ( const QPoint & pos, int bstate )"
+When a mouse event occurs this function is called with the mouse's position in \fIpos\fR, and the state of its buttons in \fIbstate\fR.
+.SH "const QPoint & QWSMouseHandler::pos () const"
+Returns the mouse position.
+
+.SH "SEE ALSO"
+.BR http://doc.trolltech.com/qwsmousehandler.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 (tqwsmousehandler.3qt) and the Qt
+version (3.3.8).