camitk::SliderSpinBoxWidget Class Reference

A utility class to have QSpinBox and QSlider synchronized. More...

#include <SliderSpinBoxWidget.h>

Inheritance diagram for camitk::SliderSpinBoxWidget:

Signals
void	valueChanged (int)
	if the user change the value either in the slider or the spinBox, this signal is emitted with the new value as parameter. More...

Public Member Functions
void	addPageStep ()
	add a larger number of natural steps to the value, for information exact number of added step is min(1,(max-min)/10) More...
void	addSingleStep ()
	add 1 to the value More...
QSlider *	getSlider ()
	the QSlider instance More...
QSpinBox *	getSpinBox ()
	the QSpinBox instance More...
int	getValue () const
	get the current value More...
void	setRange (int min, int max)
	set the range More...
void	setValue (int value)
	set the value (force) More...
	SliderSpinBoxWidget (QWidget *parent=0)
	constructor (have to give the parent widget) More...
void	subPageStep ()
	substract a larger number of natural steps to the value, for information exact number of added step is min(1,(max-min)/10) More...
void	subSingleStep ()
	substract 1 to the value More...
	~SliderSpinBoxWidget ()
	destructor More...

Protected Slots
void	sliderValueChanged (int)
	any change in the slider value is connected to this slot (update the spinBox) More...
void	spinBoxValueChanged (int)
	any change in the spinBox value is connected to this slot (update the slider) More...

Private Member Functions
void	updateSliderValue (int)
	update the slider value (block signals) More...
void	updateSpinBoxValue (int)
	update the spinBox value (block signals) More...

Private Attributes
QSlider *	slider
	the QSlider instance More...
QSpinBox *	spinBox
	the QSpinBox instance More...

Detailed Description

A utility class to have QSpinBox and QSlider synchronized.

see for example InteractiveViewer (when it is used as 2D viewer)

Constructor & Destructor Documentation

camitk::SliderSpinBoxWidget::SliderSpinBoxWidget

(

QWidget *

parent = 0

)

constructor (have to give the parent widget)

camitk::SliderSpinBoxWidget::~SliderSpinBoxWidget

(

)

destructor

Member Function Documentation

void camitk::SliderSpinBoxWidget::addPageStep

(

)

add a larger number of natural steps to the value, for information exact number of added step is min(1,(max-min)/10)

void camitk::SliderSpinBoxWidget::addSingleStep

(

)

add 1 to the value

QSlider* camitk::SliderSpinBoxWidget::getSlider ( )

inline

the QSlider instance

References slider.

QSpinBox* camitk::SliderSpinBoxWidget::getSpinBox ( )

inline

the QSpinBox instance

References spinBox.

int camitk::SliderSpinBoxWidget::getValue

(

)

const

get the current value

void camitk::SliderSpinBoxWidget::setRange	(	int	min,
		int	max
	)

set the range

void camitk::SliderSpinBoxWidget::setValue

(

int

value

)

set the value (force)

void camitk::SliderSpinBoxWidget::sliderValueChanged ( int  )

protectedslot

any change in the slider value is connected to this slot (update the spinBox)

void camitk::SliderSpinBoxWidget::spinBoxValueChanged ( int  )

protectedslot

any change in the spinBox value is connected to this slot (update the slider)

void camitk::SliderSpinBoxWidget::subPageStep

(

)

substract a larger number of natural steps to the value, for information exact number of added step is min(1,(max-min)/10)

void camitk::SliderSpinBoxWidget::subSingleStep

(

)

substract 1 to the value

void camitk::SliderSpinBoxWidget::updateSliderValue ( int  )

private

update the slider value (block signals)

void camitk::SliderSpinBoxWidget::updateSpinBoxValue ( int  )

private

update the spinBox value (block signals)

void camitk::SliderSpinBoxWidget::valueChanged ( int  )

signal

if the user change the value either in the slider or the spinBox, this signal is emitted with the new value as parameter.

Member Data Documentation

QSlider* camitk::SliderSpinBoxWidget::slider

private

the QSlider instance

Referenced by getSlider().

QSpinBox* camitk::SliderSpinBoxWidget::spinBox

private

the QSpinBox instance

Referenced by getSpinBox().

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

• SliderSpinBoxWidget.h