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Public Slots | Signals | Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
QtColorPropertyManager Class Reference

The QtColorPropertyManager provides and manages QColor properties. More...

Inheritance diagram for QtColorPropertyManager:
QtAbstractPropertyManager

Public Slots

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

Signals

void valueChanged (QtProperty *property, const QColor &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

 QtColorPropertyManager (QObject *parent=0)
 
 ~QtColorPropertyManager ()
 
QtIntPropertyManager * subIntPropertyManager () const
 
QColor 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()
 

Private Attributes

QtColorPropertyManagerPrivate * d_ptr
 

Detailed Description

The QtColorPropertyManager provides and manages QColor properties.

A color property has nested red, green and blue 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 a QtIntPropertyManager object. This manager can be retrieved using the subIntPropertyManager() function. In order to provide editing widgets for the subproperties in a property browser widget, this manager must be associated with an editor factory.

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

See also
QtAbstractPropertyManager, QtAbstractPropertyBrowser, QtIntPropertyManager

Constructor & Destructor Documentation

◆ QtColorPropertyManager()

QtColorPropertyManager::QtColorPropertyManager ( QObject * parent = 0)

Creates a manager with the given parent.

◆ ~QtColorPropertyManager()

QtColorPropertyManager::~QtColorPropertyManager ( )

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

Member Function Documentation

◆ initializeProperty()

void QtColorPropertyManager::initializeProperty ( QtProperty * property)
protectedvirtual

\reimp

Implements QtAbstractPropertyManager.

◆ setValue

void QtColorPropertyManager::setValue ( QtProperty * property,
const QColor & value )
slot

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

See also
value(), valueChanged()

◆ subIntPropertyManager()

QtIntPropertyManager * QtColorPropertyManager::subIntPropertyManager ( ) const

Returns the manager that produces the nested red, green and blue subproperties.

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

See also
QtAbstractPropertyBrowser::setFactoryForManager()

◆ uninitializeProperty()

void QtColorPropertyManager::uninitializeProperty ( QtProperty * property)
protectedvirtual

\reimp

Reimplemented from QtAbstractPropertyManager.

◆ value()

QColor QtColorPropertyManager::value ( const QtProperty * property) const

Returns the given property's value.

If the given property is not managed by this manager, this function returns an invalid color.

See also
setValue()

◆ valueChanged

void QtColorPropertyManager::valueChanged ( QtProperty * property,
const QColor & 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()

◆ valueIcon()

QIcon QtColorPropertyManager::valueIcon ( const QtProperty * property) const
protectedvirtual

\reimp

Reimplemented from QtAbstractPropertyManager.

◆ valueText()

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

\reimp

Reimplemented from QtAbstractPropertyManager.

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