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MHuiTextureAutoSizeObserver Class Reference

class MHuiTextureAutoSizeObserver

Provides callback methods for getting notifications when texture manager notices a texture which preferrred size is changed.

The class willing to receive these events must implement the methods of this interface, and then register itself to the obsevers list of the texture manager.

CHuiTextureManager

Public Member Functions
TBool	PreferredSizeChanged (const CHuiTexture &, TInt , const THuiRealSize &)
void	PreferredSizeReportCompleted ()

Member Functions Documentation

PreferredSizeChanged(const CHuiTexture &, TInt, const THuiRealSize &)

TBool	PreferredSizeChanged	(	const CHuiTexture &	aTexture,
			TInt	aTextureId,
			const THuiRealSize &	aSize
		)	[pure virtual]

Called to notify the observer that the preferred size of a texture has beem changed.

Parameters

const CHuiTexture & aTexture	Texture which preferred size has changed.
TInt aTextureId	Id of the changed texture.
const THuiRealSize & aSize	New preferred size for texture.

PreferredSizeReportCompleted()

void

PreferredSizeReportCompleted

(

)

[pure virtual]

Called to notify the observer that all changed preferred sizes of textures are reported (for this frame).