Volume Slider entry widget. More...

#include <volslider.h>

Inheritance diagram for Awl::VolSlider:

Collaboration diagram for Awl::VolSlider:

Public Slots
virtual void	setValue (double v)

Public Slots inherited from Awl::AbstractSlider
virtual void	setValue (double v)

Public Member Functions
	VolSlider (QWidget *parent=0)

virtual double	value () const

Public Member Functions inherited from Awl::Slider
	Slider (QWidget *parent=0)

	Slider (Qt::Orientation orientation, QWidget *parent=0)

	~Slider ()

virtual void	setOrientation (Qt::Orientation)

Qt::Orientation	orientation () const

QSize	sliderSize () const

void	setSliderSize (const QSize &s)

virtual void	setInvertedAppearance (bool val)

virtual QSize	sizeHint () const

Public Member Functions inherited from Awl::AbstractSlider
	AbstractSlider (QWidget *parent=0)

virtual void	setCenter (bool val)
	If the center flag is set, a notch is drawn to show the center position. More...

virtual void	setScaleWidth (int)
	More...

virtual void	setScaleColor (const QColor &)

virtual void	setScaleValueColor (const QColor &)

bool	enableMouseWheel ()

virtual void	setEnableMouseWheel (bool enabled)

bool	center () const
	return the center flag More...

int	scaleWidth () const
	return the scale line width More...

QColor	scaleColor () const
	return current scale color More...

QColor	scaleValueColor () const
	return color of active scale part More...

bool	invertedAppearance () const

int	id () const

void	setId (int i)

virtual QString	userValue () const

double	minValue () const

void	setMinValue (double v)

void	setMinLogValue (double v)

double	maxValue () const

void	setMaxValue (double v)

void	setMaxLogValue (double v)

void	setRange (double a, double b)

void	setLogRange (double a, double b)

bool	log () const

void	setLog (bool v)

double	lineStep () const

void	setLineStep (double v)

double	pageStep () const

void	setPageStep (double f)

double	dclickValue1 () const

double	dclickValue2 () const

void	setDclickValue1 (double val)

void	setDclickValue2 (double val)

void	setEnabled (bool val)

void	setUseActualValue (bool v)

Additional Inherited Members
Signals inherited from Awl::Slider
void	sliderPressed (int)

void	sliderReleased (int)

Signals inherited from Awl::AbstractSlider
void	valueChanged (double, int)

Protected Member Functions inherited from Awl::Slider
virtual void	mousePressEvent (QMouseEvent *)

Protected Member Functions inherited from Awl::AbstractSlider
virtual void	wheelEvent (QWheelEvent *)
	for user value More...

virtual void	keyPressEvent (QKeyEvent *)

virtual void	mouseDoubleClickEvent (QMouseEvent *)

virtual void	valueChange ()

Protected Attributes inherited from Awl::Slider
QPainterPath *	points

Protected Attributes inherited from Awl::AbstractSlider
int	__id

double	_value

double	_minValue

double	_maxValue

double	_lineStep

double	_pageStep

double	_dclickValue1

double	_dclickValue2

bool	_center

bool	_enableMouseWheel

bool	_invert

int	_scaleWidth

QColor	_scaleColor
	scale line width More...

QColor	_scaleValueColor

bool	_log

bool	_useActualValue

Properties inherited from Awl::Slider
Qt::Orientation	orientation

QSize	sliderSize

Properties inherited from Awl::AbstractSlider
double	value

bool	center

bool	invertedAppearance

int	scaleWidth

QColor	scaleColor

QColor	scaleValueColor

int	id

double	minValue

double	maxValue

double	lineStep

double	pageStep

bool	log

double	dclickValue1

double	dclickValue2

Detailed Description

Volume Slider entry widget.

This widget implements a slider with a logarithmic floating point scale used to adjust the volume in an audio mixer. Internal value represents gain as a logarythmic dB value.

Constructor & Destructor Documentation

◆ VolSlider()

Awl::VolSlider::VolSlider ( QWidget * parent = 0 )

Member Function Documentation

◆ setValue

void Awl::VolSlider::setValue ( double v )

virtualslot

◆ value()

double Awl::VolSlider::value ( ) const

virtual

Reimplemented from Awl::AbstractSlider.

The documentation for this class was generated from the following files:

awl/volslider.h
awl/volslider.cpp

Public Slots