ScientificDoubleSpinBox Class Reference

#include <DataAnalysis/Widgets/scientificdoublespinbox.h>

Inherits QAbstractSpinBox.

Public Slots
void	setValue (double)

Signals
void	valueChanged (double)

Public Member Functions
	ScientificDoubleSpinBox (QWidget *parent=nullptr)
	~ScientificDoubleSpinBox () override
void	contextMenuEvent (QContextMenuEvent *event) override
double	getMaximumValue ()
double	getMinimumValue ()
int	getNumDecimals () const
int	getStepMagnitude ()
double	getValue () const
void	setMaximumValue (double maximum)
void	setMinimumValue (double minimum)
void	setNumDecimals (int num)
void	setStepMagnitude (int magnitude)
void	setValue (double value, bool updateData)

Protected Member Functions
void	stepBy (int steps) override
QAbstractSpinBox::StepEnabled	stepEnabled () const override
QString	textFromValue (double value) const
double	valueFromText (const QString &text) const

Properties
int	decimals
double	maximum
double	minimum
int	stepMagnitude
double	value

Detailed Description

A double spin box widget which displays numbers in scientific notation

Constructor & Destructor Documentation

ScientificDoubleSpinBox()

ScientificDoubleSpinBox

(

QWidget *

parent = nullptr

)

~ScientificDoubleSpinBox()

~ScientificDoubleSpinBox ( )

overridedefault

Member Function Documentation

contextMenuEvent()

void contextMenuEvent ( QContextMenuEvent *  event )

override

Show the settings window when a user right clicks on the spinbox

getMaximumValue()

double getMaximumValue ( )

inline

getMinimumValue()

double getMinimumValue ( )

inline

getNumDecimals()

int getNumDecimals ( ) const

inline

getStepMagnitude()

int getStepMagnitude ( )

inline

getValue()

double getValue

(

)

const

Return the current value

setMaximumValue()

void setMaximumValue ( double  maximum )

inline

setMinimumValue()

void setMinimumValue ( double  minimum )

inline

setNumDecimals()

void setNumDecimals ( int  num )

inline

setStepMagnitude()

void setStepMagnitude ( int  magnitude )

inline

setValue() [1/2]

void setValue	(	double	value,
		bool	updateData
	)

Set the text displayed in the spinbox given a numerical value

Parameters

value	- new value that the widget will display
updateData	- specifies whether or not an editingFinished() signal should be emitted after new value is set

setValue [2/2]

void setValue ( double  value )

slot

Set the text displayed in the spinbox given a numerical value

Parameters

value

- new value that the widget will display

stepBy()

void stepBy ( int  steps )

overrideprotected

Adjust the value when the user clicks on the step up/down

stepEnabled()

QAbstractSpinBox::StepEnabled stepEnabled ( ) const

overrideprotected

Enabled/disable steps when necessary

textFromValue()

QString textFromValue ( double  value ) const

protected

Convert a value to text in scientific notation

valueChanged

void valueChanged ( double  )

signal

valueFromText()

double valueFromText ( const QString &  text ) const

protected

Convert a value from text

Property Documentation

decimals

int decimals

readwrite

maximum

double maximum

readwrite

minimum

double minimum

readwrite

stepMagnitude

int stepMagnitude

readwrite

value

double value

readwrite