diff options
Diffstat (limited to 'doc/man/man3/qwsmousehandler.3qt')
-rw-r--r-- | doc/man/man3/qwsmousehandler.3qt | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/doc/man/man3/qwsmousehandler.3qt b/doc/man/man3/qwsmousehandler.3qt new file mode 100644 index 0000000..cfa4c8c --- /dev/null +++ b/doc/man/man3/qwsmousehandler.3qt @@ -0,0 +1,89 @@ +'\" 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 (qwsmousehandler.3qt) and the Qt +version (3.3.8). |