178 lines
3.8 KiB
Groff
178 lines
3.8 KiB
Groff
.TH "QwtArrowButton" 3 "Sun Jul 18 2021" "Version 6.2.0" "Qwt User's Guide" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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QwtArrowButton \- Arrow Button\&.
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.SH SYNOPSIS
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.br
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.PP
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.PP
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\fC#include <qwt_arrow_button\&.h>\fP
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.PP
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Inherits QPushButton\&.
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.SS "Public Member Functions"
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.in +1c
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.ti -1c
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.RI "\fBQwtArrowButton\fP (int \fBnum\fP, Qt::ArrowType, QWidget *parent=NULL)"
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.br
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.ti -1c
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.RI "virtual \fB~QwtArrowButton\fP ()"
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.br
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.RI "Destructor\&. "
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.ti -1c
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.RI "Qt::ArrowType \fBarrowType\fP () const"
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.br
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.RI "The direction of the arrows\&. "
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.ti -1c
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.RI "int \fBnum\fP () const"
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.br
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.RI "The number of arrows\&. "
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.ti -1c
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.RI "virtual QSize \fBsizeHint\fP () const override"
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.br
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.ti -1c
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.RI "virtual QSize \fBminimumSizeHint\fP () const override"
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.br
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.RI "Return a minimum size hint\&. "
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.in -1c
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.SS "Protected Member Functions"
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.in +1c
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.ti -1c
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.RI "virtual void \fBpaintEvent\fP (QPaintEvent *) override"
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.br
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.ti -1c
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.RI "virtual void \fBkeyPressEvent\fP (QKeyEvent *) override"
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.br
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.RI "autoRepeat for the space keys "
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.ti -1c
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.RI "virtual void \fBdrawButtonLabel\fP (QPainter *)"
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.br
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.RI "Draw the button label\&. "
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.ti -1c
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.RI "virtual void \fBdrawArrow\fP (QPainter *, const QRect &, Qt::ArrowType) const"
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.br
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.ti -1c
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.RI "virtual QRect \fBlabelRect\fP () const"
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.br
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.ti -1c
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.RI "virtual QSize \fBarrowSize\fP (Qt::ArrowType, const QSize &boundingSize) const"
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.br
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.in -1c
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.SH "Detailed Description"
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.PP
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Arrow Button\&.
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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\&.
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.PP
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Definition at line 23 of file qwt_arrow_button\&.h\&.
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.SH "Constructor & Destructor Documentation"
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.PP
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.SS "QwtArrowButton::QwtArrowButton (int num, Qt::ArrowType arrowType, QWidget * parent = \fCNULL\fP)\fC [explicit]\fP"
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.PP
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\fBParameters\fP
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.RS 4
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\fInum\fP Number of arrows
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.br
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\fIarrowType\fP see Qt::ArrowType in the Qt docs\&.
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.br
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\fIparent\fP Parent widget
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.RE
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.PP
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.PP
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Definition at line 55 of file qwt_arrow_button\&.cpp\&.
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.SH "Member Function Documentation"
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.PP
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.SS "QSize QwtArrowButton::arrowSize (Qt::ArrowType arrowType, const QSize & boundingSize) const\fC [protected]\fP, \fC [virtual]\fP"
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Calculate the size for a arrow that fits into a rectangle of a given size
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.PP
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\fBParameters\fP
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.RS 4
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\fIarrowType\fP Arrow type
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.br
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\fIboundingSize\fP Bounding size
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.RE
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.PP
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\fBReturns\fP
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.RS 4
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Size of the arrow
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.RE
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.PP
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.PP
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Definition at line 296 of file qwt_arrow_button\&.cpp\&.
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.SS "void QwtArrowButton::drawArrow (QPainter * painter, const QRect & r, Qt::ArrowType arrowType) const\fC [protected]\fP, \fC [virtual]\fP"
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Draw an arrow int a bounding rectangle
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.PP
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\fBParameters\fP
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.RS 4
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\fIpainter\fP Painter
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.br
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\fIr\fP Rectangle where to paint the arrow
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.br
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\fIarrowType\fP Arrow type
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.RE
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.PP
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.PP
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Definition at line 215 of file qwt_arrow_button\&.cpp\&.
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.SS "void QwtArrowButton::drawButtonLabel (QPainter * painter)\fC [protected]\fP, \fC [virtual]\fP"
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.PP
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Draw the button label\&.
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.PP
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\fBParameters\fP
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.RS 4
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\fIpainter\fP Painter
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.RE
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.PP
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\fBSee also\fP
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.RS 4
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The Qt Manual for QPushButton
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.RE
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.PP
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.PP
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Definition at line 143 of file qwt_arrow_button\&.cpp\&.
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.SS "QRect QwtArrowButton::labelRect () const\fC [protected]\fP, \fC [virtual]\fP"
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.PP
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\fBReturns\fP
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.RS 4
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the bounding rectangle for the label
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.RE
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.PP
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.PP
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Definition at line 104 of file qwt_arrow_button\&.cpp\&.
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.SS "void QwtArrowButton::paintEvent (QPaintEvent * event)\fC [override]\fP, \fC [protected]\fP, \fC [virtual]\fP"
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Paint event handler
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.PP
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\fBParameters\fP
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.RS 4
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\fIevent\fP Paint event
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.RE
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.PP
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.PP
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Definition at line 130 of file qwt_arrow_button\&.cpp\&.
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.SS "QSize QwtArrowButton::sizeHint () const\fC [override]\fP, \fC [virtual]\fP"
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.PP
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\fBReturns\fP
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.RS 4
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a size hint
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.RE
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.PP
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.PP
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Definition at line 259 of file qwt_arrow_button\&.cpp\&.
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.SH "Author"
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.PP
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Generated automatically by Doxygen for Qwt User's Guide from the source code\&.
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