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QtColorPropertyManager Class Reference

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

 #include <QtColorPropertyManager>

Inherits QtAbstractPropertyManager.

• List of all members, including inherited members

Public Functions

• QtColorPropertyManager ( QObject * parent = 0 )
• ~QtColorPropertyManager ()
• QtIntPropertyManager * subIntPropertyManager () const
• QColor value ( const QtProperty * property ) const

• 3 public functions inherited from QtAbstractPropertyManager
• 29 public functions inherited from QObject

Public Slots

• void setValue ( QtProperty * property, const QColor & value )

• 1 public slot inherited from QObject

Signals

• void valueChanged ( QtProperty * property, const QColor & value )

• 4 signals inherited from QtAbstractPropertyManager
• 1 signal inherited from QObject

Additional Inherited Members

• 1 property inherited from QObject
• 1 public type inherited from QObject
• 4 static public members inherited from QObject
• 6 protected functions inherited from QtAbstractPropertyManager
• 7 protected functions inherited from QObject
• 2 protected variables inherited from QObject

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, and QtIntPropertyManager.

Member Function Documentation

QtColorPropertyManager::QtColorPropertyManager ( QObject * parent = 0 )

Creates a manager with the given parent.

QtColorPropertyManager::~QtColorPropertyManager ()

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

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() and valueChanged().

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().

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().

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().