Collapse all Symbian^3 Application Developer Library

MCameraAdvancedSettings2 Class Reference

class MCameraAdvancedSettings2

Mixin class for implementation by providers of some enhanced functionalities of the Advanced Settings Camera Extension API.

Public Member Functions
void	GetCurrentFocusModeStepsL ( RArray < TInt > &, TValueInfo &)
TInt	IsFlashReady ( TBool &)
void	Release ()

Member Functions Documentation

GetCurrentFocusModeStepsL(RArray< TInt > &, TValueInfo &)

void	GetCurrentFocusModeStepsL	(	RArray < TInt > &	aFocusModeSteps,
			TValueInfo &	aInfo
		)	const [pure virtual]

Get the number of focus steps for current focus mode.

leave: KErrNotSupported if the implementation of this method is not supported. May also leave as a result of other system errors.

Note:

When camera device doesn't support this, empty array should be returned and TValueInfo should be ENotActive, and the corresponding getter/setters for this feature should not be used.

Parameters

RArray < TInt > & aFocusModeSteps	A reference to an empty array of TInt which would be populated by the implementation with the specific supported values.
TValueInfo & aInfo	a reference to TValueInfo, which establishes the type of the returned data.

IsFlashReady(TBool &)

TInt

IsFlashReady

(

TBool &

aReady

)

const [pure virtual]

Checks whether the flash is ready.

Parameters

TBool & aReady

A reference to a boolean set by the implementation to ETrue if the flash is ready, EFalse otherwise.

Release()

void

Release

(

)

[pure virtual]

Releases the interface.