Inheritance diagram for CSliderTracker:

Public Member Functions
	CSliderTracker (IPMUnknown *boss)

virtual bool16	BeginTracking (IEvent *theEvent)

virtual void	ContinueTracking (const PBPMPoint &where, bool16 mouseDidMove)

virtual bool16	EndTracking (IEvent *theEvent)

virtual void	AbortTracking (IEvent *theEvent)

Public Member Functions inherited from CTracker
	CTracker (IPMUnknown *boss)

virtual void	SetupTracker (IControlView theControlView, ISnapTo theSnapper=NULL, IItemContext *context=NULL)

virtual IControlView *	QueryControlView () const

virtual bool16	IsEnabled ()

virtual bool16	IsTracking ()

virtual void	EnableTracking ()

virtual void	DisableTracking ()

virtual void	HandleContinueTracking (const GSysPoint &where)

virtual void	TimerMessage (int32 flags)

virtual bool16	WantTimer (ClassID trackerTimerBoss)

Public Member Functions inherited from ITracker
void	SetupTracker (IControlView *theControlView)

void	SetupSpecialTracker (IControlView theControlView, ISnapTo theSnapper, IItemContext *context)

Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0

virtual void	AddRef () const =0

virtual void	Release () const =0

Protected Member Functions
virtual void	GlobalToPasteboard (const GSysPoint &thePoint, PBPMPoint &convertedPoint)

virtual PMReal	MapPointToDataRange (const PBPMPoint &pt)

virtual void	UpdateControls (const PBPMPoint &where)

Protected Member Functions inherited from CTracker
virtual void	Initialize (IEvent *theEvent)

virtual bool16	DoBeginTracking (IEvent *theEvent)

virtual bool16	DoEndTracking (IEvent *theEvent)

virtual void	NotifyBeginTracking (const PMPoint &startPt, IDynamicTrackerData::TrackingEffect effect=IDynamicTrackerData::kUnknown)

virtual void	NotifyContinueTracking (const PMPoint &startPt, const PMPoint &endPoint, IDynamicTrackerData::TrackingEffect effect=IDynamicTrackerData::kUnknown)

virtual void	NotifyEndTracking (const PMPoint &startPt, const PMPoint &endPoint, IDynamicTrackerData::TrackingEffect effect=IDynamicTrackerData::kUnknown)

virtual IDynamicTrackerData::TrackingEffect	GetTrackingEffect (IDynamicTrackerData::TrackingState state)

virtual void	PushEventHandler ()

virtual void	PopEventHandler ()

virtual bool16	WantsToAutoScroll (const PMPoint &currentPoint)

virtual PMPoint	AutoScroll (const PMPoint &scrollBy, const PMPoint &scrolledPoint)

virtual PMPoint	PasteboardToGlobal (const PBPMPoint &pbPoint)

virtual IPanorama *	QueryPanorama (IControlView *pView) const

virtual void	DisableUpdates ()

virtual void	EnableUpdates ()

void	DeselectAllItems ()

virtual void	ComputeAdjustedPoint (PMPoint &adjustedPoint)

void	InitializeModalCursor ()

void	ChangeModalCursor (const CursorSpec &spec)

void	UpdateModalCursor ()

void	ReleaseModalCursor ()

virtual uint32	GetMouseMoveDelay ()

virtual uint32	GetMouseSteadyDelay ()

virtual bool16	AdjustPoint (PBPMPoint &point)

void	StartTimer (ClassID trackerTimerBoss, uint32 milliSeconds, uint32 mouseMoveDelay=kDefaultMouseMoveDelay, uint32 mouseSteadyDelay=kDefaultMouseSteadyDelay)

void	StopTimer (ClassID trackerTimerBoss)

bool16	GetTimerFlags ()

void	SetTimerFlags (int32 flags)

uint32	GetElapsedTime ()

virtual IDataBase *	GetTrackingDataBase () const

Protected Attributes
PMReal	fInitialSliderValue

PMRect	fConstrainingRect

Protected Attributes inherited from CTracker
IControlView *	fControlView

IDataBase *	fDataBase

IItemContext *	fItemContext

ISnapTo *	fSnapTo

SnapType	fSnapType

bool16	fIsTracking

bool16	fWantsToAutoScroll

PMPoint	fPreviousPoint

PMPoint	fFirstPoint

GSysPoint	fFirstGlobalWhere

uint32	fFirstTicks

bool16	fEnabled

IRulerData *	fHorzRuler

IRulerData *	fVertRuler

AcquireModalCursor *	fModalCursor

AutoBusyCursor *	fAutoBusyCursor

uint32	fOldSchedulerMask

int32	fTimerFlags

K2Vector< ITrackerTimer * >	fTimerPtrs

Additional Inherited Members
Static Protected Member Functions inherited from CTracker
static void	DeactivatePageItem ()

Member Function Documentation

virtual void CSliderTracker::AbortTracking ( IEvent * theEvent )

virtual

Override this method to provide any special behavior required if the tracker was aborted in the middle of tracking. For example the PlaceTextTracker needs to abort if a menu is selected after the tracker is enabled

Parameters

theEvent [IN] the associated event

Reimplemented from CTracker.

virtual bool16 CSliderTracker::BeginTracking ( IEvent * theEvent )

virtual

Start tracking the mouse. Usually called as the result of a mouse down event.

Parameters

theEvent [IN] the associated event

Reimplemented from CTracker.

virtual void CSliderTracker::ContinueTracking	(	const PBPMPoint &	where,
		bool16	mouseDidMove
	)

virtual

The default implementation does nothing; client code will likely override this. Called after BeginTracking() and before EndTracking(). ContinueTracking is called repeatedly even when the mouse is not moving (to support things like auto scrolling)

Parameters

where	[IN] current location of mouse ptr
mouseDidMove	[IN] kTrue if mouse-event generated this call, kFalse otherwise (e.g. auto-scrolling)

Reimplemented from CTracker.

virtual bool16 CSliderTracker::EndTracking ( IEvent * theEvent )

virtual

Tracking is completed. Tidy up and post any dynamic commands.

Parameters

theEvent [IN] the associated event

Reimplemented from CTracker.

virtual void CSliderTracker::GlobalToPasteboard	(	const GSysPoint &	thePoint,
		PBPMPoint &	convertedPoint
	)

protectedvirtual

Convert a point from global system coordinate to pasteboard point.

Parameters

thePoint	[IN] input point
convertedPoint	[OUT] output point

Reimplemented from CTracker.

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation