Symbian^3 Application Developer Library >

MMsgBioControlScrollExtension Class Reference

class MMsgBioControlScrollExtension

Interface for scrolling extension

Since
3.2
Public Member Functions
void ExtNotifyViewEvent ( TMsgViewEvent , TInt )
TInt ExtScrollL ( TInt , TMsgScrollDirection )

Member Functions Documentation

ExtNotifyViewEvent(TMsgViewEvent, TInt)

void ExtNotifyViewEvent ( TMsgViewEvent aEvent,
TInt aParam
) [pure virtual]
Prepares control for viewing.
Since
3.2

Parameters

TMsgViewEvent aEvent The event type
TInt aParam Event related parameters

ExtScrollL(TInt, TMsgScrollDirection)

TInt ExtScrollL ( TInt aPixelsToScroll,
TMsgScrollDirection aDirection
) [pure virtual]
Performs the internal scrolling of control if needed.
Since
3.2

Parameters

TInt aPixelsToScroll Amount of pixels to scroll.
TMsgScrollDirection aDirection Scrolling direction.

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