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EffectWidget Class Reference
(Phonon::EffectWidget)
[Phonon module]

The EffectWidget class provides a widget to control the parameters of an Effect. More...

 #include <Phonon>

Inherits QWidget.

This class was introduced in Qt 4.4.

• List of all members, including inherited members

Additional Inherited Members

• 57 properties inherited from QWidget
• 1 property inherited from QObject
• 206 public functions inherited from QWidget
• 29 public functions inherited from QObject
• 14 public functions inherited from QPaintDevice
• 19 public slots inherited from QWidget
• 1 public slot inherited from QObject
• 1 signal inherited from QWidget
• 1 signal inherited from QObject
• 4 static public members inherited from QWidget
• 5 static public members inherited from QObject
• 38 protected functions inherited from QWidget
• 7 protected functions inherited from QObject
• 1 protected function inherited from QPaintDevice
• 1 protected slot inherited from QWidget

Detailed Description

The EffectWidget class provides a widget to control the parameters of an Effect.

The EffectWidget class provides a widget, with which an effects parameters can be controlled. The widget does not have an API, and is constructed with the Effect, of which parameters should be controlled.

     Phonon::Effect *effect = new Phonon::Effect(effectDescription);
     path.insertEffect(effect);

     Phonon::EffectWidget *effectWidget = new Phonon::EffectWidget(effect);
     effectWidget->show();

The following image shows an example of an effect widget.

Note that some audio effects do not have parameters, and the widget will then not show() at all.

Author: Matthias Kretz <[email protected]>

See also Effect, BackendCapabilities, and EffectDescription.