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CDistanceAttenuationProxy Class Reference

class CDistanceAttenuationProxy : public CDistanceAttenuation

This is the DistanceAttenuation effect proxy class responsible for handling framework messages.

DistanceAttenuationProxy.lib

Since: 3.0

Inherits from

CDistanceAttenuationProxy
- CDistanceAttenuation
  - CAudioEffect
    - CBase

Public Member Functions
	~CDistanceAttenuationProxy ()
IMPORT_C void	ApplyL ()
void	DistanceAttenuationEvent (const TDesC8 &)
IMPORT_C CDistanceAttenuationProxy *	NewL ( TMMFMessageDestinationPckg , MCustomCommand &, CCustomInterfaceUtility *)

Private Member Functions
	CDistanceAttenuationProxy ( TMMFMessageDestinationPckg , MCustomCommand &, CCustomInterfaceUtility *)
void	ConstructL ()
void	StartObserver ()

Inherited Functions
	CAudioEffect::CAudioEffect()
	CAudioEffect::DisableL()
	CAudioEffect::EnableL()
	CAudioEffect::EnforceL(TBool)
	CAudioEffect::HaveUpdateRights()const
	CAudioEffect::IsEnabled()const
	CAudioEffect::IsEnforced()const
	CAudioEffect::RegisterObserverL(MAudioEffectObserver &)
	CAudioEffect::UnRegisterObserver(MAudioEffectObserver &)
	CAudioEffect::~CAudioEffect()
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CDistanceAttenuation::CDistanceAttenuation()
	CDistanceAttenuation::DistanceAttenuation(TInt32 &,TInt32 &,TBool &,TUint32 &,TUint32 &)
	CDistanceAttenuation::DoEffectData()
	CDistanceAttenuation::NewL(CCustomCommandUtility *)
	CDistanceAttenuation::NewL(CDrmPlayerUtility &)
	CDistanceAttenuation::NewL(CMMFDevSound &)
	CDistanceAttenuation::NewL(CMdaAudioConvertUtility &)
	CDistanceAttenuation::NewL(CMdaAudioInputStream &)
	CDistanceAttenuation::NewL(CMdaAudioOutputStream &)
	CDistanceAttenuation::NewL(CMdaAudioPlayerUtility &)
	CDistanceAttenuation::NewL(CMdaAudioRecorderUtility &,TBool)
	CDistanceAttenuation::NewL(CMdaAudioToneUtility &)
	CDistanceAttenuation::NewL(CMidiClientUtility &)
	CDistanceAttenuation::NewL(CVideoPlayerUtility &)
	CDistanceAttenuation::NewL(MCustomInterface &)
	CDistanceAttenuation::RollOffFactorMax(TUint32 &)
	CDistanceAttenuation::RoomRollOffFactorMax(TUint32 &)
	CDistanceAttenuation::SetDistanceAttenuationL(TInt32,TInt32,TBool,TUint32,TUint32)
	CDistanceAttenuation::SetEffectData(const TDesC8 &)
	CDistanceAttenuation::Uid()const
	CDistanceAttenuation::~CDistanceAttenuation()

Private Attributes
MCustomCommand *	iCustomCommand
CCustomInterfaceUtility *	iCustomInterfaceUtility
CDistanceAttenuationEventObserver *	iDistanceAttenuationEventObserver
TMMFMessageDestinationPckg	iMessageHandler

Inherited Attributes
	CAudioEffect::iEnabled
	CAudioEffect::iEnforced
	CAudioEffect::iHaveUpdateRights
	CAudioEffect::iObservers
	CDistanceAttenuation::iDataPckgFrom
	CDistanceAttenuation::iDataPckgTo
	CDistanceAttenuation::iDistanceAttenuationData

Constructor & Destructor Documentation

CDistanceAttenuationProxy(TMMFMessageDestinationPckg, MCustomCommand &, CCustomInterfaceUtility *)

CDistanceAttenuationProxy	(	TMMFMessageDestinationPckg	aMessageHandler,
		MCustomCommand &	aCustomCommand,
		CCustomInterfaceUtility *	aCustomInterfaceUtility
	)	[private]

Private C++ constructor for this class.

Since: 3.0

Parameters

TMMFMessageDestinationPckg aMessageHandler	reference to message handler
MCustomCommand & aCustomCommand	reference to custom command utility
CCustomInterfaceUtility * aCustomInterfaceUtility

~CDistanceAttenuationProxy()

~CDistanceAttenuationProxy

(

)

[virtual]

Destructor

Member Functions Documentation

ApplyL()

IMPORT_C void

ApplyL

(

)

[virtual]

From CAudioEffect Apply effect settings

Since: 3.0

ConstructL()

void

ConstructL

(

)

[private]

Second phase constructor for this class.

Since: 3.0

DistanceAttenuationEvent(const TDesC8 &)

void

DistanceAttenuationEvent

(

const TDesC8 &

aDataPckg

)

From MDistanceAttenuationCallback Changes to DistanceAttenuation data has occured

Since: 3.0

Parameters

const TDesC8 & aDataPckg

NewL(TMMFMessageDestinationPckg, MCustomCommand &, CCustomInterfaceUtility *)

IMPORT_C CDistanceAttenuationProxy *	NewL	(	TMMFMessageDestinationPckg	aMessageHandler,
			MCustomCommand &	aCustomCommand,
			CCustomInterfaceUtility *	aCustomInterfaceUtility
		)	[static]

Factory function for creating the DistanceAttenuation proxy object.

Since: 3.0

Parameters

TMMFMessageDestinationPckg aMessageHandler	reference to message handler
MCustomCommand & aCustomCommand	reference to custom command utility
CCustomInterfaceUtility * aCustomInterfaceUtility