Symbian^3 Product Developer Library >

multimedia::MVolumeControl Class Reference

class multimedia::MVolumeControl : public multimedia::MEffectControl

Inherits from

Public Member Functions
TInt GetDefaultVolume(TInt &)
TInt GetMaxVolume(TInt &)
TInt GetMinVolume(TInt &)
TInt GetVolume(TInt &)
TInt SetVolume(TInt &)
TInt SetVolumeRamp(TInt, TInt, TUint64 &, TVolumeRampMode)
Inherited Functions
multimedia::MControl::AddObserver(MControlObserver &)
multimedia::MControl::ControlType()
multimedia::MControl::RemoveObserver(MControlObserver &)
multimedia::MControl::Type()
multimedia::MEffectControl::Apply()
Public Member Enumerations
enumTVolumeRampMode { EIMMEDIATE }

Member Functions Documentation

GetDefaultVolume(TInt &)

TInt GetDefaultVolume(TInt &aDefaultVolume)[pure virtual]

Parameters

TInt & aDefaultVolume

GetMaxVolume(TInt &)

TInt GetMaxVolume(TInt &aMaxVolume)[pure virtual]

Parameters

TInt & aMaxVolume

GetMinVolume(TInt &)

TInt GetMinVolume(TInt &aMinVolume)[pure virtual]

Parameters

TInt & aMinVolume

GetVolume(TInt &)

TInt GetVolume(TInt &aVolume)[pure virtual]

Parameters

TInt & aVolume

SetVolume(TInt &)

TInt SetVolume(TInt &aVolume)[pure virtual]

Parameters

TInt & aVolume

SetVolumeRamp(TInt, TInt, TUint64 &, TVolumeRampMode)

TInt SetVolumeRamp(TIntaInitialVol,
TIntaFinalVol,
TUint64 &aDuration,
TVolumeRampModeaMode
)[pure virtual]

Parameters

TInt aInitialVol
TInt aFinalVol
TUint64 & aDuration
TVolumeRampMode aMode

Member Enumerations Documentation

Enum TVolumeRampMode

Enumerators

EIMMEDIATE

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.