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CImageProcessorExtension Class Reference

class CImageProcessorExtension : public CImageProcessor

Class that provides support for Framework Extensions.

CImageProcessor CImageReadCodec CImageDecoderPlugin

Inherits from

CImageProcessorExtension
- CImageProcessor
  - CBase

Public Member Functions
	~CImageProcessorExtension ()
IMPORT_C void	SetClippingRect (const TRect &)
IMPORT_C void	SetInitialScanlineSkipPadding ( TInt )
IMPORT_C void	SetOperation ( TTransformOptions )
IMPORT_C void	SetScaling ( TInt )
IMPORT_C void	SetScaling (const TSize &)

Protected Member Functions
	CImageProcessorExtension ()

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()
	CImageProcessor::FlushPixels()
	CImageProcessor::PrepareL(CFbsBitmap &,const TRect &)
	CImageProcessor::PrepareL(CFbsBitmap &,const TRect &,const TSize &)
	CImageProcessor::SetLineRepeat(TInt)
	CImageProcessor::SetMonoPixel(TInt)
	CImageProcessor::SetMonoPixelBlock(TUint32 *)
	CImageProcessor::SetMonoPixelRun(TInt,TInt)
	CImageProcessor::SetMonoPixels(TUint32 *,TInt)
	CImageProcessor::SetPixel(TRgb)
	CImageProcessor::SetPixelBlock(TRgb *)
	CImageProcessor::SetPixelPadding(TInt)
	CImageProcessor::SetPixelRun(TRgb,TInt)
	CImageProcessor::SetPixels(TRgb *,TInt)
	CImageProcessor::SetPos(const TPoint &)
	CImageProcessor::SetYPosIncrement(TInt)

Protected Attributes
TRect	iClippingRect
TSize	iDesiredSize
TPoint	iEndPosition
TInt	iNumberOfScanlinesToSkip
TTransformOptions	iOperation
TInt	iScalingCoeff
TPoint	iStartPosition

Constructor & Destructor Documentation

CImageProcessorExtension()

IMPORT_C

CImageProcessorExtension

(

)

[protected]

~CImageProcessorExtension()

IMPORT_C

~CImageProcessorExtension

(

)

[virtual]

Member Functions Documentation

SetClippingRect(const TRect &)

IMPORT_C void

SetClippingRect

(

const TRect &

aRect

)

Parameters

const TRect & aRect

SetInitialScanlineSkipPadding(TInt)

IMPORT_C void

SetInitialScanlineSkipPadding

(

TInt

aNumberOfScanlines

)

Parameters

TInt aNumberOfScanlines

SetOperation(TTransformOptions)

IMPORT_C void

SetOperation

(

TTransformOptions

aOperation

)

Parameters

TTransformOptions aOperation

SetScaling(TInt)

IMPORT_C void

SetScaling

(

TInt

aScalingCoeff

)

Parameters

TInt aScalingCoeff

SetScaling(const TSize &)

IMPORT_C void

SetScaling

(

const TSize &

aDesiredSize

)

Parameters

const TSize & aDesiredSize

Member Data Documentation

TRect iClippingRect

TRect

iClippingRect

[protected]

Clipping rectangle

TSize iDesiredSize

TSize

iDesiredSize

[protected]

Desired size after scaling

TPoint iEndPosition

TPoint

iEndPosition

[protected]

Position in destination at which rendering is complete

TInt iNumberOfScanlinesToSkip

TInt

iNumberOfScanlinesToSkip

[protected]

An initial one-off number of scanlines to be skipped

TTransformOptions iOperation

TTransformOptions

iOperation

[protected]

Operations to apply to image

TInt iScalingCoeff

TInt

iScalingCoeff

[protected]

Scaling coefficient

TPoint iStartPosition

TPoint

iStartPosition

[protected]

Position in destination at which start rendering