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MHuiTexture Class Reference

class MHuiTexture

MHuiTexture is the most generic interface that all texture classes need to implement. Using MHuiTexture , it is possible to determine which interfaces a specific texture supports.

Public Member Functions
	~MHuiTexture ()
TBool	HasContent ()
MHuiSegmentedTexture *	SegmentedTexture ()
const MHuiSegmentedTexture *	SegmentedTexture ()
MHuiShadowedTexture *	ShadowedTexture ()
const MHuiShadowedTexture *	ShadowedTexture ()
TBool	TextureChanged ()
void	TextureClearChanged ()
void	TextureExtension (const TUid &, TAny **)

Constructor & Destructor Documentation

~MHuiTexture()

IMPORT_C

~MHuiTexture

(

)

[virtual]

Virtual destructor.

Member Functions Documentation

HasContent()

TBool

HasContent

(

)

const [pure virtual]

Determines whether the texture has content. Only textures that have content can be drawn.

Note that a texture that has not finished loading will return EFalse here, because its content will only become available after it has been fully loaded.

SegmentedTexture()

MHuiSegmentedTexture *

SegmentedTexture

(

)

[pure virtual]

SegmentedTexture()

const MHuiSegmentedTexture *

SegmentedTexture

(

)

const [pure virtual]

ShadowedTexture()

MHuiShadowedTexture *

ShadowedTexture

(

)

[pure virtual]

ShadowedTexture()

const MHuiShadowedTexture *

ShadowedTexture

(

)

const [pure virtual]

TextureChanged()

TBool

TextureChanged

(

)

const [pure virtual]

Returns true if the texture has changed since the last change notification. Changed means that the bitmap data of the texture has been modified, and must be re-uploaded to texture memory.

TextureClearChanged()

void

TextureClearChanged

(

)

const [pure virtual]

Clears the changed status of the visual.

TextureExtension(const TUid &, TAny **)

void	TextureExtension	(	const TUid &	aExtensionUid,
			TAny **	aExtensionParameters
		)	[pure virtual]

Parameters

const TUid & aExtensionUid
TAny ** aExtensionParameters