Collapse all Symbian^3 Application Developer Library

CListenerDopplerProxy Class Reference

class CListenerDopplerProxy : public CListenerDoppler

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

DopplerProxy.lib

Since: 3.0

Inherits from

CListenerDopplerProxy
- CListenerDoppler
  - CDoppler
    - CAudioEffect
      - CBase

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

Private Member Functions
	CListenerDopplerProxy ( 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()
	CDoppler::CDoppler()
	CDoppler::CartesianVelocity(TInt32 &,TInt32 &,TInt32 &)
	CDoppler::DoEffectData()
	CDoppler::Factor()const
	CDoppler::FactorMax()const
	CDoppler::SetCartesianVelocityL(TInt32,TInt32,TInt32)
	CDoppler::SetEffectData(const TDesC8 &)
	CDoppler::SetFactorL(TUint32)
	CDoppler::SetSphericalVelocityL(TInt32,TInt32,TInt32)
	CDoppler::SphericalVelocity(TInt32 &,TInt32 &,TInt32 &)
	CDoppler::~CDoppler()
	CListenerDoppler::CListenerDoppler()
	CListenerDoppler::NewL(CCustomCommandUtility *)
	CListenerDoppler::NewL(CDrmPlayerUtility &)
	CListenerDoppler::NewL(CMMFDevSound &)
	CListenerDoppler::NewL(CMdaAudioConvertUtility &)
	CListenerDoppler::NewL(CMdaAudioInputStream &)
	CListenerDoppler::NewL(CMdaAudioOutputStream &)
	CListenerDoppler::NewL(CMdaAudioPlayerUtility &)
	CListenerDoppler::NewL(CMdaAudioRecorderUtility &,TBool)
	CListenerDoppler::NewL(CMdaAudioToneUtility &)
	CListenerDoppler::NewL(CMidiClientUtility &)
	CListenerDoppler::NewL(CVideoPlayerUtility &)
	CListenerDoppler::NewL(MCustomInterface &)
	CListenerDoppler::Uid()const
	CListenerDoppler::~CListenerDoppler()

Private Attributes
MCustomCommand *	iCustomCommand
CCustomInterfaceUtility *	iCustomInterfaceUtility
CListenerDopplerEventObserver *	iDopplerEventObserver
TMMFMessageDestinationPckg	iMessageHandler

Inherited Attributes
	CAudioEffect::iEnabled
	CAudioEffect::iEnforced
	CAudioEffect::iHaveUpdateRights
	CAudioEffect::iObservers
	CDoppler::iDataPckgFrom
	CDoppler::iDataPckgTo
	CDoppler::iDopplerData

Constructor & Destructor Documentation

CListenerDopplerProxy(TMMFMessageDestinationPckg, MCustomCommand &, CCustomInterfaceUtility *)

CListenerDopplerProxy	(	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

~CListenerDopplerProxy()

~CListenerDopplerProxy

(

)

[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

ListenerDopplerEvent(const TDesC8 &)

void

ListenerDopplerEvent

(

const TDesC8 &

aDataPckg

)

From MDopplerCallback Changes to doppler data has occured

Since: 3.0

Parameters

const TDesC8 & aDataPckg

NewL(TMMFMessageDestinationPckg, MCustomCommand &, CCustomInterfaceUtility *)

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

Factory function for creating the doppler proxy object.

Since: 3.0

Parameters

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