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CFsBitmapProvider Class Reference

class CFsBitmapProvider : public CBase

CFsTextureLoader Loader

Inherits from

Public Member Functions
~CFsBitmapProvider()
TInt Id()
CFsBitmapProvider *NewL(const CFbsBitmap *, const CFbsBitmap *, const TInt)
Private Member Functions
CFsBitmapProvider(const TInt)
voidConstructL(const CFbsBitmap *, const CFbsBitmap *)
voidProvideBitmapL(TInt, CFbsBitmap *&, CFbsBitmap *&)
Inherited Functions
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()
Private Attributes
CFbsBitmap *iBitmap
CFbsBitmap *iBitmapMask
const TIntiId

Constructor & Destructor Documentation

CFsBitmapProvider(const TInt)

CFsBitmapProvider(const TIntaId)[private]

C++ Constructor

Parameters

const TInt aIdProvider identifier

~CFsBitmapProvider()

~CFsBitmapProvider()[virtual]

Member Functions Documentation

ConstructL(const CFbsBitmap *, const CFbsBitmap *)

voidConstructL(const CFbsBitmap *aBitmap,
const CFbsBitmap *aBitmapMask
)[private]

Symbian 2nd-phase constructor

Parameters

const CFbsBitmap * aBitmap
const CFbsBitmap * aBitmapMask

Id()

TInt Id()const

NewL(const CFbsBitmap *, const CFbsBitmap *, const TInt)

CFsBitmapProvider *NewL(const CFbsBitmap *aBitmap,
const CFbsBitmap *aBitmapMask,
const TIntaId
)[static]

Parameters

const CFbsBitmap * aBitmap
const CFbsBitmap * aBitmapMask
const TInt aId

ProvideBitmapL(TInt, CFbsBitmap *&, CFbsBitmap *&)

voidProvideBitmapL(TIntaId,
CFbsBitmap *&aBitmap,
CFbsBitmap *&aMaskBitmap
)[private, virtual]

Provide a bitmap and mask from the given UID. This method should create a bitmap and its mask, usually by loading it from disk.

CHuiTextureManager::CreateTextureL()

Parameters

TInt aIdTextureManager id of this bitmap, may be used for extracting an icon resource.
CFbsBitmap *& aBitmapOutput parameter for the provider: On return, has to store a pointer to the generated bitmap. Ownership transferred to caller. The support for input CFbsBitmap formats varies between different renderers. See cfbsbitmapsupport Table describing renderer bitmap support.
CFbsBitmap *& aMaskBitmapOutput parameter for the provider: On return, has to store a pointer to the generated alpha mask or NULL if there is no mask. Ownership of the bitmap is transferred to the caller.

Member Data Documentation

CFbsBitmap * iBitmap

CFbsBitmap *iBitmap[private]

Owns:

CFbsBitmap * iBitmapMask

CFbsBitmap *iBitmapMask[private]

Owns:

const TInt iId

const TIntiId[private]

Identifier

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.