itom  4.1.0
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QtFontPropertyManager Class Reference

The QtFontPropertyManager provides and manages QFont properties. More...

Inheritance diagram for QtFontPropertyManager:
QtAbstractPropertyManager

Public Slots

void setValue (QtProperty *property, const QFont &val)
 

Signals

void valueChanged (QtProperty *property, const QFont &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

 QtFontPropertyManager (QObject *parent=0)
 
 ~QtFontPropertyManager ()
 
QtIntPropertyManager * subIntPropertyManager () const
 
QtEnumPropertyManager * subEnumPropertyManager () const
 
QtBoolPropertyManager * subBoolPropertyManager () const
 
QFont 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
 
QIcon valueIcon (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 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()
 
void void slotBoolChanged (QtProperty *, bool)) Q_PRIVATE_SLOT(d_func()
 
void void void slotPropertyDestroyed (QtProperty *)) Q_PRIVATE_SLOT(d_func()
 
void void void void slotFontDatabaseChanged ()) Q_PRIVATE_SLOT(d_func()
 

Private Attributes

QtFontPropertyManagerPrivate * d_ptr
 

Detailed Description

The QtFontPropertyManager provides and manages QFont properties.

A font property has nested family, pointSize, bold, italic, underline, strikeOut and kerning 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, QtEnumPropertyManager and QtBoolPropertyManager objects. These managers can be retrieved using the corresponding subIntPropertyManager(), subEnumPropertyManager() and subBoolPropertyManager() functions. In order to provide editing widgets for the subproperties in a property browser widget, these managers must be associated with editor factories.

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

See also
QtAbstractPropertyManager, QtEnumPropertyManager, QtIntPropertyManager, QtBoolPropertyManager

Constructor & Destructor Documentation

QtFontPropertyManager::QtFontPropertyManager ( QObject *  parent = 0)

Creates a manager with the given parent.

QtFontPropertyManager::~QtFontPropertyManager ( )

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

Member Function Documentation

void QtFontPropertyManager::initializeProperty ( QtProperty *  property)
protectedvirtual

Implements QtAbstractPropertyManager.

void QtFontPropertyManager::setValue ( QtProperty *  property,
const QFont &  value 
)
slot

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

See also
value(), valueChanged()
QtBoolPropertyManager * QtFontPropertyManager::subBoolPropertyManager ( ) const

Returns the manager that creates the bold, italic, underline, strikeOut and kerning subproperties.

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

See also
QtAbstractPropertyBrowser::setFactoryForManager()
QtEnumPropertyManager * QtFontPropertyManager::subEnumPropertyManager ( ) const

Returns the manager that create the family subproperty.

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

See also
QtAbstractPropertyBrowser::setFactoryForManager()
QtIntPropertyManager * QtFontPropertyManager::subIntPropertyManager ( ) const

Returns the manager that creates the pointSize subproperty.

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

See also
QtAbstractPropertyBrowser::setFactoryForManager()
void QtFontPropertyManager::uninitializeProperty ( QtProperty *  property)
protectedvirtual

Reimplemented from QtAbstractPropertyManager.

QFont QtFontPropertyManager::value ( const QtProperty *  property) const

Returns the given property's value.

If the given property is not managed by this manager, this function returns a font object that uses the application's default font.

See also
setValue()
void QtFontPropertyManager::valueChanged ( QtProperty *  property,
const QFont &  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()
QIcon QtFontPropertyManager::valueIcon ( const QtProperty *  property) const
protectedvirtual

Reimplemented from QtAbstractPropertyManager.

QString QtFontPropertyManager::valueText ( const QtProperty *  property) const
protectedvirtual

Reimplemented from QtAbstractPropertyManager.

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