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

2.0

Inherits from

Public Member Functions
~CAknsBitmapItemData()
IMPORT_C CFbsBitmap *Bitmap()
IMPORT_C voidDestroyAndSetBitmap(CFbsBitmap *)
IMPORT_C CAknsBitmapItemData *NewL()
IMPORT_C voidSetBitmap(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 TAknsItemTypeaType)[protected]

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

Parameters

const TAknsItemType aTypeItem 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.

2.0

Pointer to bitmap instance, or NULL if none is currently associated with this item data.

DestroyAndSetBitmap(CFbsBitmap *)

IMPORT_C voidDestroyAndSetBitmap(CFbsBitmap *aBitmap)

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

2.0

Parameters

CFbsBitmap * aBitmapPointer 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.

Newly constructed CAknsBitmapItemData object.

Exceptions:

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

SetBitmap(CFbsBitmap *)

IMPORT_C voidSetBitmap(CFbsBitmap *aBitmap)

Sets the bitmap object for this item data instance.

2.0

NULL

value can be used to detach bitmap from item data.

Parameters

CFbsBitmap * aBitmapPointer 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]
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