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/*
* python-qwt. Python wrapper for the Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
* Copyright (C) 2015 Gudjon I. Gudjonsson
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
class QwtKnob: QwtAbstractSlider
{
%TypeHeaderCode
#include <qwt_knob.h>
%End
/* Q_OBJECT
Q_ENUMS ( KnobStyle MarkerStyle )
Q_PROPERTY( KnobStyle knobStyle READ knobStyle WRITE setKnobStyle )
Q_PROPERTY( int knobWidth READ knobWidth WRITE setKnobWidth )
Q_PROPERTY( Qt::Alignment alignment READ alignment WRITE setAlignment )
Q_PROPERTY( double totalAngle READ totalAngle WRITE setTotalAngle )
Q_PROPERTY( int numTurns READ numTurns WRITE setNumTurns )
Q_PROPERTY( MarkerStyle markerStyle READ markerStyle WRITE setMarkerStyle )
Q_PROPERTY( int markerSize READ markerSize WRITE setMarkerSize )
Q_PROPERTY( int borderWidth READ borderWidth WRITE setBorderWidth )*/
public:
enum KnobStyle
{
Flat,
Raised,
Sunken,
Styled
};
enum MarkerStyle
{
NoMarker = -1,
Tick,
Triangle,
Dot,
Nub,
Notch
};
explicit QwtKnob( QWidget* parent /TransferThis/ = NULL );
virtual ~QwtKnob();
void setAlignment( Qt::Alignment );
Qt::Alignment alignment() const;
void setKnobWidth( int );
int knobWidth() const;
void setNumTurns( int );
int numTurns() const;
void setTotalAngle ( double angle );
double totalAngle() const;
void setKnobStyle( KnobStyle );
KnobStyle knobStyle() const;
void setBorderWidth( int bw );
int borderWidth() const;
void setMarkerStyle( MarkerStyle );
MarkerStyle markerStyle() const;
void setMarkerSize( int );
int markerSize() const;
virtual QSize sizeHint() const;
virtual QSize minimumSizeHint() const;
void setScaleDraw( QwtRoundScaleDraw * /Transfer/);
//const QwtRoundScaleDraw *scaleDraw() const;
QwtRoundScaleDraw *scaleDraw();
QRect knobRect() const;
protected:
virtual void paintEvent( QPaintEvent *);
virtual void changeEvent( QEvent *);
virtual void drawKnob( QPainter * /Transfer/, const QRectF & ) const;
virtual void drawFocusIndicator( QPainter * /Transfer/) const;
virtual void drawMarker( QPainter * /Transfer/,
const QRectF &, double arc ) const;
virtual double scrolledTo( const QPoint & ) const;
virtual bool isScrollPosition( const QPoint & ) const;
/*private:
class PrivateData;
PrivateData *d_data;*/
};
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