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- .TH "QwtCompassRose" 3 "Mon Dec 28 2020" "Version 6.1.6" "Qwt User's Guide" \" -*- nroff -*-
- .ad l
- .nh
- .SH NAME
- QwtCompassRose \- Abstract base class for a compass rose\&.
- .SH SYNOPSIS
- .br
- .PP
- .PP
- \fC#include <qwt_compass_rose\&.h>\fP
- .PP
- Inherited by \fBQwtSimpleCompassRose\fP\&.
- .SS "Public Member Functions"
- .in +1c
- .ti -1c
- .RI "virtual \fB~QwtCompassRose\fP ()"
- .br
- .RI "Destructor\&. "
- .ti -1c
- .RI "virtual void \fBsetPalette\fP (const QPalette &p)"
- .br
- .RI "Assign a palette\&. "
- .ti -1c
- .RI "const QPalette & \fBpalette\fP () const"
- .br
- .ti -1c
- .RI "virtual void \fBdraw\fP (QPainter *painter, const QPointF ¢er, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0"
- .br
- .in -1c
- .SH "Detailed Description"
- .PP
- Abstract base class for a compass rose\&.
- .SH "Member Function Documentation"
- .PP
- .SS "virtual void QwtCompassRose::draw (QPainter * painter, const QPointF & center, double radius, double north, QPalette::ColorGroup colorGroup = \fCQPalette::Active\fP) const\fC [pure virtual]\fP"
- Draw the rose
- .PP
- \fBParameters\fP
- .RS 4
- \fIpainter\fP Painter
- .br
- \fIcenter\fP Center point
- .br
- \fIradius\fP Radius of the rose
- .br
- \fInorth\fP Position
- .br
- \fIcolorGroup\fP Color group
- .RE
- .PP
- .PP
- Implemented in \fBQwtSimpleCompassRose\fP\&.
- .SS "const QPalette& QwtCompassRose::palette () const\fC [inline]\fP"
- .PP
- \fBReturns\fP
- .RS 4
- Current palette
- .RE
- .PP
- .SH "Author"
- .PP
- Generated automatically by Doxygen for Qwt User's Guide from the source code\&.
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