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MOutlineAndShadowBlend Class Reference

class MOutlineAndShadowBlend

MOutlineAndShadowBlend provides blending of outline pen, shadow, fill and the background colour. It is used to draw the fonts with outline and shadow effects.

Public Member Functions
TInt	WriteRgbOutlineAndShadow ( TInt , TInt , const TInt , TUint32 , TUint32 , TUint32 , const TUint8 *)

Member Functions Documentation

WriteRgbOutlineAndShadow(TInt, TInt, const TInt, TUint32, TUint32, TUint32, const TUint8 *)

TInt	WriteRgbOutlineAndShadow	(	TInt	aX,
			TInt	aY,
			const TInt	aLength,
			TUint32	aOutlinePenColor,
			TUint32	aShadowColor,
			TUint32	aFillColor,
			const TUint8 *	aDataBuffer
		)	[pure virtual]

Performs blending of outline, shadow, fill and background colours and draws to the screen. It uses pen colour as outline colour, brush colour as fill colour and pixel colour as background colour. Transparency is supported for modes higher than EColor256, alpha value of pen colour is used for same in these modes and other modes ignore this value.

Parameters

TInt aX	Logical X coordinate of the start of the line.
TInt aY	Logical Y coordinate of the line.
const TInt aLength	Length in pixels to modify.
TUint32 aOutlinePenColor	Outline pen colour of the font.
TUint32 aShadowColor	Shadow colour of the font.
TUint32 aFillColor	Fill colour of the font.
const TUint8 * aDataBuffer	Buffer containing the data.