PropertySetterQreal Class Reference

#include <Workspace/Widgets/propertysetterqreal.h>

Inheritance diagram for PropertySetterQreal:

Public Slots
void	resetValue ()
void	setValue (qreal val)
Public Slots inherited from PropertySetter
void	setPropertyName (const QString &name)
void	updateProperty ()

Signals
void	valueChanged (qreal val)
Signals inherited from PropertySetter
void	propertyNameChanged (QString newName)
void	propertyUpdated ()

Public Member Functions
	PropertySetterQreal (QWidget *parent=nullptr)
qreal	getValue () const
Public Member Functions inherited from PropertySetter
const QString &	getPropertyName () const

Protected Member Functions
QVariant	getValueAsVariant () const override
void	notifyPropertyUpdate () override
Protected Member Functions inherited from PropertySetter
	PropertySetter (QWidget *parent=nullptr)
virtual QVariant	getValueAsVariant () const =0
virtual void	notifyPropertyUpdate ()=0

Properties
qreal	value
Properties inherited from PropertySetter
QString	propertyName

Constructor & Destructor Documentation

PropertySetterQreal()

PropertySetterQreal

(

QWidget *

parent = nullptr

)

Member Function Documentation

getValue()

qreal getValue

(

)

const

getValueAsVariant()

QVariant getValueAsVariant ( ) const

overrideprotectedvirtual

This function will be called by updateProperty() if a property name has been set. Note that getValueAsVariant() will not be called by updateProperty() if the property name is empty, but notifyPropertyUpdate() will.

Implements PropertySetter.

notifyPropertyUpdate()

void notifyPropertyUpdate ( )

overrideprotectedvirtual

Subclasses must implement this function to emit a valueChanged() signal with the appropriate parameter type. Since this base class only knows about QVariant, it cannot emit this signal for itself when updateProperty() is called, hence why subclasses must do this instead. The notifyPropertyUpdate() function will always be called exactly once by each call to updateProperty().

Implements PropertySetter.

resetValue

void resetValue ( )

slot

setValue

void setValue ( qreal  val )

slot

valueChanged

void valueChanged ( qreal  val )

signal

Property Documentation

value

qreal value

readwrite