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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

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

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