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CHuiAnimatedTexture Class Reference

class CHuiAnimatedTexture : public CBase

Animated textures are informed of the progress of time. Before a display refresh occurs, the texture manager will tell all animated textures to update themselves.

CHuiAnimatedTexture can be used as a base class for application-specific animated texture classes.

Inherits from

CHuiAnimatedTexture
- CBase

Public Member Functions
	~CHuiAnimatedTexture ()
void	AdvanceTime ( TReal32 )
IMPORT_C TBool	HasContent ()
IMPORT_C TInt	SegmentCount ()
IMPORT_C TUint	SegmentName ( TInt )
IMPORT_C TPoint	SegmentOffset ( TInt )
IMPORT_C TSize	SegmentSize ( TInt )
IMPORT_C TSize	SegmentTextureSize ( TInt )
IMPORT_C MHuiSegmentedTexture *	SegmentedTexture ()
IMPORT_C const MHuiSegmentedTexture *	SegmentedTexture ()
IMPORT_C MHuiShadowedTexture *	ShadowedTexture ()
IMPORT_C const MHuiShadowedTexture *	ShadowedTexture ()
IMPORT_C TSize	Size ()
IMPORT_C CHuiTexture &	Texture ()
IMPORT_C TBool	TextureChanged ()
IMPORT_C void	TextureClearChanged ()

Protected Member Functions
	CHuiAnimatedTexture ( CHuiTextureManager &)
IMPORT_C void	BaseConstructL ()
IMPORT_C void	TextureExtension (const TUid &, TAny **)

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
CHuiTextureManager &	iManager
CHuiTexture *	iTexture

Private Attributes
TAny *	iSpare

Constructor & Destructor Documentation

CHuiAnimatedTexture(CHuiTextureManager &)

IMPORT_C

CHuiAnimatedTexture

(

CHuiTextureManager &

aManager

)

[protected]

Default constructor.

Parameters

CHuiTextureManager & aManager

~CHuiAnimatedTexture()

IMPORT_C

~CHuiAnimatedTexture

(

)

Destructor.

Member Functions Documentation

AdvanceTime(TReal32)

void

AdvanceTime

(

TReal32

aElapsedTime

)

[pure virtual]

Called to update the texture when time progresses.

Parameters

TReal32 aElapsedTime

BaseConstructL()

IMPORT_C void

BaseConstructL

(

)

[protected]

Second-phase constructor.

HasContent()

IMPORT_C TBool

HasContent

(

)

const

SegmentCount()

IMPORT_C TInt

SegmentCount

(

)

const

SegmentName(TInt)

IMPORT_C TUint

SegmentName

(

TInt

aSegment

)

const

Parameters

TInt aSegment

SegmentOffset(TInt)

IMPORT_C TPoint

SegmentOffset

(

TInt

aSegment

)

const

Parameters

TInt aSegment

SegmentSize(TInt)

IMPORT_C TSize

SegmentSize

(

TInt

aSegment

)

const

Parameters

TInt aSegment

SegmentTextureSize(TInt)

IMPORT_C TSize

SegmentTextureSize

(

TInt

aSegment

)

const

Parameters

TInt aSegment

SegmentedTexture()

IMPORT_C MHuiSegmentedTexture *

SegmentedTexture

(

)

SegmentedTexture()

IMPORT_C const MHuiSegmentedTexture *

SegmentedTexture

(

)

const

ShadowedTexture()

IMPORT_C MHuiShadowedTexture *

ShadowedTexture

(

)

ShadowedTexture()

IMPORT_C const MHuiShadowedTexture *

ShadowedTexture

(

)

const

Size()

IMPORT_C TSize

Size

(

)

const

Texture()

IMPORT_C CHuiTexture &

Texture

(

)

Returns the texture object associated with this animated texture.

TextureChanged()

IMPORT_C TBool

TextureChanged

(

)

const

TextureClearChanged()

IMPORT_C void

TextureClearChanged

(

)

const

TextureExtension(const TUid &, TAny **)

IMPORT_C void	TextureExtension	(	const TUid &	aExtensionUid,
			TAny **	aExtensionParameters
		)	[protected]

Parameters

const TUid & aExtensionUid
TAny ** aExtensionParameters

Member Data Documentation

CHuiTextureManager & iManager

CHuiTextureManager &

iManager

[protected]

Texture manager who owns this texture.

TAny * iSpare

TAny *

iSpare

[private]

CHuiTexture * iTexture

CHuiTexture *

iTexture

[protected]

Contents of the animated texture.