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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 QwtAbstractSlider: QwtAbstractScale
{
%TypeHeaderCode
#include <qwt_abstract_slider.h>
%End
/* Q_OBJECT
Q_PROPERTY( double value READ value WRITE setValue )
Q_PROPERTY( uint totalSteps READ totalSteps WRITE setTotalSteps )
Q_PROPERTY( uint singleSteps READ singleSteps WRITE setSingleSteps )
Q_PROPERTY( uint pageSteps READ pageSteps WRITE setPageSteps )
Q_PROPERTY( bool stepAlignment READ stepAlignment WRITE setStepAlignment )
Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
Q_PROPERTY( bool tracking READ isTracking WRITE setTracking )
Q_PROPERTY( bool wrapping READ wrapping WRITE setWrapping )
Q_PROPERTY( bool invertedControls READ invertedControls WRITE setInvertedControls )*/
public:
explicit QwtAbstractSlider( QWidget *parent /TransferThis/ = NULL );
virtual ~QwtAbstractSlider();
void setValid( bool );
bool isValid() const;
double value() const;
void setWrapping( bool );
bool wrapping() const;
void setTotalSteps( uint );
uint totalSteps() const;
void setSingleSteps( uint );
uint singleSteps() const;
void setPageSteps( uint );
uint pageSteps() const;
void setStepAlignment( bool );
bool stepAlignment() const;
void setTracking( bool );
bool isTracking() const;
void setReadOnly( bool );
bool isReadOnly() const;
void setInvertedControls( bool );
bool invertedControls() const;
public Q_SLOTS:
void setValue( double val );
Q_SIGNALS:
void valueChanged( double value );
void sliderPressed();
void sliderReleased();
void sliderMoved( double value );
protected:
virtual void mousePressEvent( QMouseEvent *);
virtual void mouseReleaseEvent( QMouseEvent *);
virtual void mouseMoveEvent( QMouseEvent *);
virtual void keyPressEvent( QKeyEvent *);
virtual void wheelEvent( QWheelEvent *);
virtual bool isScrollPosition( const QPoint &pos ) const = 0;
virtual double scrolledTo( const QPoint &pos ) const = 0;
void incrementValue( int numSteps );
virtual void scaleChange();
protected:
virtual void sliderChange();
double incrementedValue( double value, int stepCount ) const;
private:
double alignedValue( double ) const;
double boundedValue( double ) const;
/* class PrivateData;
PrivateData *d_data;*/
};
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