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CHuiCanvasRenderBuffer Class Reference

class CHuiCanvasRenderBuffer : public CBase

Inherits from

CHuiCanvasRenderBuffer
- CBase

Public Member Functions
	CHuiCanvasRenderBuffer()
	~CHuiCanvasRenderBuffer()
IMPORT_C void	Bind()
IMPORT_C void	Copy(const CHuiCanvasRenderBuffer &)
IMPORT_C void	Copy(TPoint)
IMPORT_C void	InitializeL(const TSize &)
IMPORT_C void	InitializeL(const TSize &, TBool)
IMPORT_C TBool	IsInitialized()
IMPORT_C TSize	Size()
IMPORT_C void	UnBind()
IMPORT_C void	UnInitialize()

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()

Protected Attributes
TBool	iInitialized
TSize	iSize

Constructor & Destructor Documentation

CHuiCanvasRenderBuffer()

IMPORT_C

CHuiCanvasRenderBuffer

(

)

Constructor.

~CHuiCanvasRenderBuffer()

IMPORT_C

~CHuiCanvasRenderBuffer

(

)

Destructor.

Member Functions Documentation

Bind()

IMPORT_C void

Bind

(

)

[virtual]

Binds as render target.

Copy(const CHuiCanvasRenderBuffer &)

IMPORT_C void

Copy

(

const CHuiCanvasRenderBuffer &

aSourceBuffer

)

[virtual]

Copies content from the given buffer

Parameters

const CHuiCanvasRenderBuffer & aSourceBuffer

Copy(TPoint)

IMPORT_C void

Copy

(

TPoint

aPoint

)

[virtual]

Copies content from the active surface.

Parameters

TPoint aPoint

InitializeL(const TSize &)

IMPORT_C void

InitializeL

(

const TSize &

aSize

)

[virtual]

Initializes render buffer.

Parameters

const TSize & aSize

InitializeL(const TSize &, TBool)

IMPORT_C void	InitializeL	(	const TSize &	aSize,
			TBool	aClear
		)	[virtual]

Initializes render buffer, with clear option.

Parameters

const TSize & aSize	size of render buffer.
TBool aClear	contents of render buffer are cleared even if alredy initialized.

IsInitialized()

IMPORT_C TBool

IsInitialized

(

)

const

Is buffer initilized or not

Size()

IMPORT_C TSize

Size

(

)

const

Returns size in pixels.

UnBind()

IMPORT_C void

UnBind

(

)

[virtual]

Unbinds as from being the active render target.

UnInitialize()

IMPORT_C void

UnInitialize

(

)

[virtual]

Releases render buffer resources.

Member Data Documentation

TBool iInitialized

TBool

iInitialized

[protected]

TSize iSize

TSize

iSize

[protected]