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.TH "QwtArrowButton" 3 "Thu Dec 11 2014" "Version 6.1.2" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtArrowButton \-
.PP
Arrow Button\&.
.SH SYNOPSIS
.br
.PP
.PP
\fC#include <qwt_arrow_button\&.h>\fP
.PP
Inherits QPushButton\&.
.SS "Public Member Functions"
.in +1c
.ti -1c
.RI "\fBQwtArrowButton\fP (int \fBnum\fP, Qt::ArrowType, QWidget *parent=NULL)"
.br
.ti -1c
.RI "virtual \fB~QwtArrowButton\fP ()"
.br
.RI "\fIDestructor\&. \fP"
.ti -1c
.RI "Qt::ArrowType \fBarrowType\fP () const "
.br
.RI "\fIThe direction of the arrows\&. \fP"
.ti -1c
.RI "int \fBnum\fP () const "
.br
.RI "\fIThe number of arrows\&. \fP"
.ti -1c
.RI "virtual QSize \fBsizeHint\fP () const "
.br
.ti -1c
.RI "virtual QSize \fBminimumSizeHint\fP () const "
.br
.RI "\fIReturn a minimum size hint\&. \fP"
.in -1c
.SS "Protected Member Functions"
.in +1c
.ti -1c
.RI "virtual void \fBpaintEvent\fP (QPaintEvent *event)"
.br
.ti -1c
.RI "virtual void \fBdrawButtonLabel\fP (QPainter *p)"
.br
.RI "\fIDraw the button label\&. \fP"
.ti -1c
.RI "virtual void \fBdrawArrow\fP (QPainter *, const QRect &, Qt::ArrowType) const "
.br
.ti -1c
.RI "virtual QRect \fBlabelRect\fP () const "
.br
.ti -1c
.RI "virtual QSize \fBarrowSize\fP (Qt::ArrowType, const QSize &boundingSize) const "
.br
.ti -1c
.RI "virtual void \fBkeyPressEvent\fP (QKeyEvent *)"
.br
.RI "\fIautoRepeat for the space keys \fP"
.in -1c
.SH "Detailed Description"
.PP
Arrow Button\&.
A push button with one or more filled triangles on its front\&. An Arrow button can have 1 to 3 arrows in a row, pointing up, down, left or right\&.
.SH "Constructor & Destructor Documentation"
.PP
.SS "QwtArrowButton::QwtArrowButton (intnum, Qt::ArrowTypearrowType, QWidget *parent = \fCNULL\fP)\fC [explicit]\fP"
.PP
\fBParameters:\fP
.RS 4
\fInum\fP Number of arrows
.br
\fIarrowType\fP see Qt::ArrowType in the Qt docs\&.
.br
\fIparent\fP Parent widget
.RE
.PP
.SH "Member Function Documentation"
.PP
.SS "QSize QwtArrowButton::arrowSize (Qt::ArrowTypearrowType, const QSize &boundingSize) const\fC [protected]\fP, \fC [virtual]\fP"
Calculate the size for a arrow that fits into a rectangle of a given size
.PP
\fBParameters:\fP
.RS 4
\fIarrowType\fP Arrow type
.br
\fIboundingSize\fP Bounding size
.RE
.PP
\fBReturns:\fP
.RS 4
Size of the arrow
.RE
.PP
.SS "void QwtArrowButton::drawArrow (QPainter *painter, const QRect &r, Qt::ArrowTypearrowType) const\fC [protected]\fP, \fC [virtual]\fP"
Draw an arrow int a bounding rectangle
.PP
\fBParameters:\fP
.RS 4
\fIpainter\fP Painter
.br
\fIr\fP Rectangle where to paint the arrow
.br
\fIarrowType\fP Arrow type
.RE
.PP
.SS "void QwtArrowButton::drawButtonLabel (QPainter *painter)\fC [protected]\fP, \fC [virtual]\fP"
.PP
Draw the button label\&.
.PP
\fBParameters:\fP
.RS 4
\fIpainter\fP Painter
.RE
.PP
\fBSee Also:\fP
.RS 4
The Qt Manual for QPushButton
.RE
.PP
.SS "QRect QwtArrowButton::labelRect () const\fC [protected]\fP, \fC [virtual]\fP"
.PP
\fBReturns:\fP
.RS 4
the bounding rectangle for the label
.RE
.PP
.SS "void QwtArrowButton::paintEvent (QPaintEvent *event)\fC [protected]\fP, \fC [virtual]\fP"
Paint event handler
.PP
\fBParameters:\fP
.RS 4
\fIevent\fP Paint event
.RE
.PP
.SS "QSize QwtArrowButton::sizeHint () const\fC [virtual]\fP"
.PP
\fBReturns:\fP
.RS 4
a size hint
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for Qwt User's Guide from the source code\&.
|
