Symbian^3 Application Developer Library >

TUiCScrollBarModel Class Reference

class TUiCScrollBarModel

TUiCScrollBarModel

Public Member Functions
TUiCScrollBarModel ()
TInt Height ()
TBool ScrollBarNeeded ()
void SetHeight ( TInt )
void SetWindowHeight ( TInt )
void SetWindowPosition ( TInt )
TInt ThumbHeight ()
TInt ThumbPosition ()
TInt WindowHeight ()
TInt WindowPosition ()
Private Member Functions
TInt CalculatedThumbHeight ()
TInt MinimumThumbHeight ()
Private Attributes
TInt iHeight
TInt iWindowHeight
TInt iWindowPosition

Constructor & Destructor Documentation

TUiCScrollBarModel()

TUiCScrollBarModel ( )

Constructor

Member Functions Documentation

CalculatedThumbHeight()

TInt CalculatedThumbHeight ( ) const [private]

Returns calculated thumb height. Thumb height is calculated, unless this result is smaller than MinimumThumbHeight() .

Height()

TInt Height ( ) const

Total height

MinimumThumbHeight()

TInt MinimumThumbHeight ( ) const [private]

Returns minimum thumb height (from layout data)

ScrollBarNeeded()

TBool ScrollBarNeeded ( ) const

Returns ETrue if total height is greater than window height

SetHeight(TInt)

void SetHeight ( TInt aHeight )

Set total height

Parameters

TInt aHeight

SetWindowHeight(TInt)

void SetWindowHeight ( TInt aHeight )

Set window height

Parameters

TInt aHeight

SetWindowPosition(TInt)

void SetWindowPosition ( TInt aPosition )

Sets top position of the window

Parameters

TInt aPosition

ThumbHeight()

TInt ThumbHeight ( ) const

Height of the thumb

ThumbPosition()

TInt ThumbPosition ( ) const

Position of thumb inside the window

WindowHeight()

TInt WindowHeight ( ) const

Window height

WindowPosition()

TInt WindowPosition ( ) const

Top position of the window

Member Data Documentation

TInt iHeight

TInt iHeight [private]

TInt iWindowHeight

TInt iWindowHeight [private]

TInt iWindowPosition

TInt iWindowPosition [private]

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