Qt 3 Support Members for QCheckBox

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

QCheckBox class reference

Public Types

enum	ToggleState { Off, NoChange, On }

Public Functions

	QCheckBox ( QWidget * parent, const char * name )
	QCheckBox ( const QString & text, QWidget * parent, const char * name )
void	setNoChange ()
void	setState ( ToggleState state )
ToggleState	state () const

9 public functions inherited from QAbstractButton
60 public functions inherited from QWidget
8 public functions inherited from QObject
8 public functions inherited from QPaintDevice

Member Type Documentation

enum QCheckBox::ToggleState

Constant	Value	Description
`QCheckBox::Off`	`Qt::Unchecked`	Use Qt::Unchecked instead.
`QCheckBox::NoChange`	`Qt::PartiallyChecked`	Use Qt::PartiallyChecked instead.
`QCheckBox::On`	`Qt::Checked`	Use Qt::Checked instead.

Member Function Documentation

QCheckBox::QCheckBox ( QWidget * parent, const char * name )

Use one of the constructors that doesn't take the name argument and then use setObjectName() instead.

QCheckBox::QCheckBox ( const QString & text, QWidget * parent, const char * name )

Use one of the constructors that doesn't take the name argument and then use setObjectName() instead.

void QCheckBox::setNoChange ()

Use setCheckState() instead.

void QCheckBox::setState ( ToggleState state )

Use setCheckState() instead.

See also state().

ToggleState QCheckBox::state () const

Use checkState() instead.

See also setState().

API Lookup

Qt Topics

Examples