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MBitmapRotatorPlugin Class Reference

class MBitmapRotatorPlugin

Plugin API for the BitmapTransforms Library bitmap rotation. The CBitmapRotator implementation loads a plugin based on this interface class. Once this has been constructed, calls to method functions of CBitmapRotator are passed verbatim to this interface. For further description of required functionality, see CBitmapRotator .

CBitmapRotator

Public Member Functions
	~MBitmapRotatorPlugin ()
void	Cancel ()
TInt	CustomCommand ( TUid , TAny *)
void	Rotate ( TRequestStatus *, CFbsBitmap &, CFbsBitmap &, TRotationAngle )
void	Rotate ( TRequestStatus *, CFbsBitmap &, TRotationAngle )

Protected Member Type Definitions
typedef	CBitmapRotator::TRotationAngle TRotationAngle

Constructor & Destructor Documentation

~MBitmapRotatorPlugin()

~MBitmapRotatorPlugin

(

)

[inline, virtual]

This must provide an implementation as defined by CBitmapRotator::~CBitmapRotator()

CBitmapRotator::~CBitmapRotator()

Member Functions Documentation

Cancel()

void

Cancel

(

)

[pure virtual]

This must provide an implementation as defined by CBitmapRotator::Cancel()

CBitmapRotator::Cancel()

CustomCommand(TUid, TAny *)

TInt	CustomCommand	(	TUid	aUid,
			TAny *	aParam
		)	[pure virtual]

This must provide an implementation as defined by CBitmapRotator::CustomCommand(TUid aUid, TAny* aParam)

CBitmapRotator::CustomCommand(TUid aUid, TAny* aParam)

Parameters

TUid aUid
TAny * aParam

Rotate(TRequestStatus *, CFbsBitmap &, CFbsBitmap &, TRotationAngle)

void	Rotate	(	TRequestStatus *	aRequestStatus,
			CFbsBitmap &	aSrcBitmap,
			CFbsBitmap &	aTgtBitmap,
			TRotationAngle	aAngle
		)	[pure virtual]

This must provide an implementation as defined by CBitmapRotator::Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aSrcBitmap, CFbsBitmap& aTgtBitmap, TRotationAngle aAngle)

CBitmapRotator::Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aSrcBitmap, CFbsBitmap& aTgtBitmap, TRotationAngle aAngle)

Parameters

TRequestStatus * aRequestStatus	A pointer to the completion status of the asynchronous operation.
CFbsBitmap & aSrcBitmap	This bitmap should have been created and be of type EColor16M.
CFbsBitmap & aTgtBitmap	This bitmap should have been created and be of type EColor16M.
TRotationAngle aAngle	A member of the enumeration TRotationAngle that specifies the rotation mirror operation.

Rotate(TRequestStatus *, CFbsBitmap &, TRotationAngle)

void	Rotate	(	TRequestStatus *	aRequestStatus,
			CFbsBitmap &	aBitmap,
			TRotationAngle	aAngle
		)	[pure virtual]

This must provide an implementation as defined by CBitmapRotator::Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aBitmap, TRotationAngle aAngle)

CBitmapRotator::Rotate(TRequestStatus* aRequestStatus, CFbsBitmap& aBitmap, TRotationAngle aAngle)

Parameters

TRequestStatus * aRequestStatus	A pointer to the completion status of the asynchronous operation.
CFbsBitmap & aBitmap	A reference to a CFbsBitmap. This bitmap should have been created and is also an output.
TRotationAngle aAngle	A member of the enumeration TRotationAngle that specifies the rotation mirror operation.

Member Type Definitions Documentation

Typedef TRotationAngle

typedef CBitmapRotator::TRotationAngle

TRotationAngle

[protected]