Symbian^3 Application 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
enum TVolumeRampMode { 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 ( TInt aInitialVol,
TInt aFinalVol,
TUint64 & aDuration,
TVolumeRampMode aMode
) [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.