QtSizePolicyPropertyManager Class Reference

The QtSizePolicyPropertyManager provides and manages QSizePolicy properties. More...

Inheritance diagram for QtSizePolicyPropertyManager:

Public Slots
void	setValue (QtProperty *property, const QSizePolicy &val)

Signals
void	valueChanged (QtProperty *property, const QSizePolicy &val)
Signals inherited from QtAbstractPropertyManager
void	propertyInserted (QtProperty *property, QtProperty *parent, QtProperty *after)
void	propertyChanged (QtProperty *property)
void	propertyRemoved (QtProperty *property, QtProperty *parent)
void	propertyDestroyed (QtProperty *property)

Public Member Functions
	QtSizePolicyPropertyManager (QObject *parent=0)
	~QtSizePolicyPropertyManager ()
QtIntPropertyManager *	subIntPropertyManager () const
QtEnumPropertyManager *	subEnumPropertyManager () const
QSizePolicy	value (const QtProperty *property) const
Public Member Functions inherited from QtAbstractPropertyManager
	QtAbstractPropertyManager (QObject *parent=0)
	~QtAbstractPropertyManager ()
QSet< QtProperty * >	properties () const
void	clear () const
QtProperty *	addProperty (const QString &name=QString())

Protected Member Functions
QString	valueText (const QtProperty *property) const
virtual void	initializeProperty (QtProperty *property)
virtual void	uninitializeProperty (QtProperty *property)
Protected Member Functions inherited from QtAbstractPropertyManager
virtual bool	hasValue (const QtProperty *property) const
virtual QIcon	valueIcon (const QtProperty *property) const
virtual QString	displayText (const QtProperty *property) const
virtual EchoMode	echoMode (const QtProperty *) const
virtual QtProperty *	createProperty ()

Private Member Functions
	Q_PRIVATE_SLOT (d_func(), void slotIntChanged(QtProperty *, int)) Q_PRIVATE_SLOT(d_func()
void	slotEnumChanged (QtProperty *, int)) Q_PRIVATE_SLOT(d_func()

Private Attributes
QtSizePolicyPropertyManagerPrivate *	d_ptr

Detailed Description

The QtSizePolicyPropertyManager provides and manages QSizePolicy properties.

A size policy property has nested horizontalPolicy, verticalPolicy, horizontalStretch and verticalStretch subproperties. The top-level property's value can be retrieved using the value() function, and set using the setValue() slot.

The subproperties are created by QtIntPropertyManager and QtEnumPropertyManager objects. These managers can be retrieved using the subIntPropertyManager() and subEnumPropertyManager() functions respectively. In order to provide editing widgets for the subproperties in a property browser widget, these managers must be associated with editor factories.

In addition, QtSizePolicyPropertyManager provides the valueChanged() signal which is emitted whenever a property created by this manager changes.

See also

QtAbstractPropertyManager, QtIntPropertyManager, QtEnumPropertyManager

Constructor & Destructor Documentation

QtSizePolicyPropertyManager::QtSizePolicyPropertyManager

(

QObject *

parent = 0

)

Creates a manager with the given parent.

QtSizePolicyPropertyManager::~QtSizePolicyPropertyManager

(

)

Destroys this manager, and all the properties it has created.

Member Function Documentation

void QtSizePolicyPropertyManager::initializeProperty ( QtProperty *  property )

protectedvirtual

Implements QtAbstractPropertyManager.

void QtSizePolicyPropertyManager::setValue ( QtProperty *  property, const QSizePolicy &  value  )

slot

Sets the value of the given property to value. Nested properties are updated automatically.

See also

value(), valueChanged()

QtEnumPropertyManager * QtSizePolicyPropertyManager::subEnumPropertyManager

(

)

const

Returns the manager that creates the nested horizontalPolicy and verticalPolicy subproperties.

In order to provide editing widgets for the mentioned subproperties in a property browser widget, this manager must be associated with an editor factory.

See also

QtAbstractPropertyBrowser::setFactoryForManager()

QtIntPropertyManager * QtSizePolicyPropertyManager::subIntPropertyManager

(

)

const

Returns the manager that creates the nested horizontalStretch and verticalStretch subproperties.

In order to provide editing widgets for the mentioned subproperties in a property browser widget, this manager must be associated with an editor factory.

See also

QtAbstractPropertyBrowser::setFactoryForManager()

void QtSizePolicyPropertyManager::uninitializeProperty ( QtProperty *  property )

protectedvirtual

Reimplemented from QtAbstractPropertyManager.

QSizePolicy QtSizePolicyPropertyManager::value

(

const QtProperty *

property

)

const

Returns the given property's value.

If the given property is not managed by this manager, this function returns the default size policy.

See also

setValue()

void QtSizePolicyPropertyManager::valueChanged ( QtProperty *  property, const QSizePolicy &  value  )

signal

This signal is emitted whenever a property created by this manager changes its value, passing a pointer to the property and the new value as parameters.

See also

setValue()

QString QtSizePolicyPropertyManager::valueText ( const QtProperty *  property ) const

protectedvirtual

Unknown size policy on reading invalid uic3 files

Reimplemented from QtAbstractPropertyManager.

---

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

• C:/itom/sources/itom/itomWidgets/paramPropertyBrowser/qtpropertymanager.h
• C:/itom/sources/itom/itomWidgets/paramPropertyBrowser/qtpropertymanager.cpp