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CSystemParameters Class Reference

class CSystemParameters : public CBase

CSystemParameters represents system parameters in plug-in framework

   ?good_class_usage_example(s)

SystemParameters.lib

Since: S60 v5.0

Inherits from

CSystemParameters
- CBase

Public Member Functions
	~CSystemParameters()
IMPORT_C TReal &	RelScale()
IMPORT_C const TReal &	RelScale()
IMPORT_C TReal &	Scale()
IMPORT_C const TReal &	Scale()
IMPORT_C TSize &	SourceSize()
IMPORT_C const TSize &	SourceSize()
IMPORT_C TRect &	ViewPortRect()
IMPORT_C const TRect &	ViewPortRect()
IMPORT_C TRect &	VisibleImageRect()
IMPORT_C const TRect &	VisibleImageRect()
IMPORT_C TRect &	VisibleImageRectPrev()
IMPORT_C const TRect &	VisibleImageRectPrev()

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()

Private Attributes
TReal	iRelScale
TReal	iScale
TSize	iSourceSize
TRect	iViewPortRect
TRect	iVisibleImageRect
TRect	iVisibleImageRectPrev

Constructor & Destructor Documentation

~CSystemParameters()

IMPORT_C

~CSystemParameters

(

)

Destructor.

Member Functions Documentation

RelScale()

IMPORT_C TReal &

RelScale

(

)

Getter for relative scale, non-const

Since: S60 v5.0

RelScale()

IMPORT_C const TReal &

RelScale

(

)

const

Getter for relative scale, const

Since: S60 v5.0

Scale()

IMPORT_C TReal &

Scale

(

)

Getter for output scale, non-const

Since: S60 v5.0

Scale()

IMPORT_C const TReal &

Scale

(

)

const

Getter for output scale, const

Since: S60 v5.0

SourceSize()

IMPORT_C TSize &

SourceSize

(

)

Getter for source image size, non-const

Since: S60 v5.0

SourceSize()

IMPORT_C const TSize &

SourceSize

(

)

const

Getter for source image size, const

Since: S60 v5.0

ViewPortRect()

IMPORT_C TRect &

ViewPortRect

(

)

Getter for view port rect, non-const

Since: S60 v5.0

ViewPortRect()

IMPORT_C const TRect &

ViewPortRect

(

)

const

Getter for view port rect, const

Since: S60 v5.0

VisibleImageRect()

IMPORT_C TRect &

VisibleImageRect

(

)

Getter for visible image rect, non-const

Since: S60 v5.0

VisibleImageRect()

IMPORT_C const TRect &

VisibleImageRect

(

)

const

Getter for visible image rect, const

Since: S60 v5.0

VisibleImageRectPrev()

IMPORT_C TRect &

VisibleImageRectPrev

(

)

Getter for visible image rect in preview, non-const

Since: S60 v5.0

VisibleImageRectPrev()

IMPORT_C const TRect &

VisibleImageRectPrev

(

)

const

Getter for visible image rect in preview, const

Since: S60 v5.0

Member Data Documentation

TReal iRelScale

TReal

iRelScale

[private]

Scale relative to the source image

TReal iScale

TReal

iScale

[private]

Scale

TSize iSourceSize

TSize

iSourceSize

[private]

Source image size

TRect iViewPortRect

TRect

iViewPortRect

[private]

View port rectangle

TRect iVisibleImageRect

TRect

iVisibleImageRect

[private]

Visible image rect (from view port)

TRect iVisibleImageRectPrev

TRect

iVisibleImageRectPrev

[private]

Visible image rect (from view port) in preview image