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CAknsBitmapItemData Class Reference

class CAknsBitmapItemData : public CAknsImageItemData

Bitmap item data. Bitmap item data contains (in addition to base class members) CFbsBitmap instance of the bitmap. Item type for bitmap item data is always EAknsITBitmap .

This is a public class with exported functions. The class is not intended for derivation outside the library.

AknSkins.lib

Since: 2.0

Inherits from

CAknsBitmapItemData
- CAknsImageItemData
  - CAknsItemData
    - CBase

Public Member Functions
	~CAknsBitmapItemData ()
IMPORT_C CFbsBitmap *	Bitmap ()
IMPORT_C void	DestroyAndSetBitmap ( CFbsBitmap *)
IMPORT_C CAknsBitmapItemData *	NewL ()
IMPORT_C void	SetBitmap ( CFbsBitmap *)

Protected Member Functions
	CAknsBitmapItemData (const TAknsItemType )

Inherited Functions
	CAknsImageItemData::Attributes()const
	CAknsImageItemData::CAknsImageItemData(const TAknsItemType)
	CAknsImageItemData::DrawRect()
	CAknsImageItemData::ParentIID()
	CAknsImageItemData::SetAttributesL(const TAknsImageAttributeData &)
	CAknsImageItemData::SetDrawRect(const TRect &)
	CAknsImageItemData::SetParentIID(const TAknsItemID &)
	CAknsImageItemData::~CAknsImageItemData()
	CAknsItemData::CAknsItemData(const TAknsItemType)
	CAknsItemData::SetType(const TAknsItemType)
	CAknsItemData::Type()const
	CAknsItemData::~CAknsItemData()
	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()

Protected Attributes
CFbsBitmap *	iBitmap

Inherited Attributes
	CAknsImageItemData::iAttributeData
	CAknsImageItemData::iDrawRect
	CAknsImageItemData::iParentIID
	CAknsItemData::iType

Constructor & Destructor Documentation

CAknsBitmapItemData(const TAknsItemType)

CAknsBitmapItemData

(

const TAknsItemType

aType

)

[protected]

C++ protected constructor. Constructs a new CAknsBitmapItemData with bitmap set to NULL .

Parameters

const TAknsItemType aType

Item type of the new item data object. While this is always EAknsITBitmap for instances of this class, derived classes may specify another value.

~CAknsBitmapItemData()

~CAknsBitmapItemData

(

)

[virtual]

Destructor. Deletes bitmap object, if present.

Member Functions Documentation

Bitmap()

IMPORT_C CFbsBitmap *

Bitmap

(

)

Returns the current bitmap object owned by item data instance.

Since: 2.0

DestroyAndSetBitmap(CFbsBitmap *)

IMPORT_C void

DestroyAndSetBitmap

(

CFbsBitmap *

aBitmap

)

Sets the bitmap object for this item data instance and destroys previous one, if any.

Since: 2.0

Parameters

CFbsBitmap * aBitmap

Pointer to bitmap instance. Ownership of the bitmap object is transferred to item data. NULL value is also valid.

NewL()

IMPORT_C CAknsBitmapItemData *

NewL

(

)

[static]

Two-phased constructor. Constructs a new CAknsBitmapItemData object with bitmap set to NULL . Bitmap must be set afterwards by using SetBitmap(CFbsBitmap* aBitmap) method.

Exceptions:: If allocation fails, function leaves with a system-wide error code.

SetBitmap(CFbsBitmap *)

IMPORT_C void

SetBitmap

(

CFbsBitmap *

aBitmap

)

Sets the bitmap object for this item data instance.

Since: 2.0

NULL value can be used to detach bitmap from item data.

Parameters

CFbsBitmap * aBitmap

Pointer to bitmap instance. Ownership of the bitmap object is transferred to item data. NULL value is also valid.

Member Data Documentation

CFbsBitmap * iBitmap

CFbsBitmap *

iBitmap

[protected]