ColTab::Mapper Class Reference

Maps data values to color sequence positions: [0,1]. More...

Inheritance diagram for ColTab::Mapper:

Public Types
typedef MapperSetup::RangeType	RangeType
typedef DataDistribution< ValueType >	DistribType
Public Types inherited from Monitorable
typedef int	ChangeType
typedef int64_t	IDType
typedef int64_t	DirtyCountType
typedef CNotifier< Monitorable, ChangeData >	ChangeDataNotifier

Public Member Functions
	Mapper ()
	default maps [0,1] to [0,1] More...
	Mapper (RangeType)
	Mapper (const MapperSetup &)
	mDeclMonitorableAssignment (Mapper)
MapperSetup &	setup ()
const MapperSetup &	setup () const
DistribType &	distribution ()
const DistribType &	distribution () const
RangeType	getRange () const
	guaranteed not udf More...
PosType	relPosition (ValueType) const
	[0,1] in bar More...
PosType	seqPosition (ValueType) const
	[0,1] in col seq More...
int	colIndex (ValueType, int nrcolors) const
Public Member Functions inherited from SharedObject
	SharedObject (const char *nm=0)
	SharedObject (const SharedObject &)
SharedObject &	operator= (const SharedObject &)
bool	operator== (const SharedObject &) const
bool	operator!= (const SharedObject &oth) const
virtual SharedObject *	clone () const
ChangeType	compareWith (const Monitorable &) const
Public Member Functions inherited from NamedMonitorable
	NamedMonitorable (const char *nm=0)
	NamedMonitorable (const NamedObject &)
virtual	~NamedMonitorable ()
	NamedMonitorable (const NamedMonitorable &)
NamedMonitorable &	operator= (const NamedMonitorable &)
bool	operator== (const NamedMonitorable &) const
bool	operator!= (const NamedMonitorable &oth) const
virtual NamedMonitorable *	getClone () const
virtual BufferString	getName () const
virtual void	setName (const char *)
Public Member Functions inherited from Monitorable
	Monitorable (const Monitorable &)
virtual	~Monitorable ()
Monitorable &	operator= (const Monitorable &)
bool	operator== (const Monitorable &) const
virtual ChangeDataNotifier &	objectChanged () const
virtual Notifier< Monitorable > &	objectToBeDeleted () const
virtual void	touch () const
virtual DirtyCountType	dirtyCount () const
void	sendChangeNotification (const ChangeData &) const
void	sendEntireObjectChangeNotification () const
void	transferNotifsTo (const Monitorable &, const CallBacker *onlyfor=0) const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
virtual bool	isCapsule () const
void	stopReceivingNotifications () const
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=0)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual const OD::String &	name () const
bool	getNameFromPar (const IOPar &)
void	putNameInPar (IOPar &) const

Static Public Member Functions
static ChangeType	cMappingChange ()
Static Public Member Functions inherited from SharedObject
static Notifier< SharedObject > &	instanceCreated ()
Static Public Member Functions inherited from NamedMonitorable
static Notifier< NamedMonitorable > &	instanceCreated ()
static ChangeType	cNameChange ()
Static Public Member Functions inherited from Monitorable
static Notifier< Monitorable > &	instanceCreated ()
	defines static instanceCreated() More...
static ChangeType	cEntireObjectChange ()
static ChangeType	cNoChange ()
static IDType	cUnspecChgID ()
static IDType	cEntireObjectChgID ()
static ChangeType	changeNotificationTypeOf (CallBacker *)
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Protected Member Functions
	~Mapper ()
void	setNotifs ()
PosType	getHistEqRelPos (const RangeType &, ValueType) const
void	determineRange () const
void	setupChgCB (CallBacker *)
void	distribChgCB (CallBacker *)
Protected Member Functions inherited from SharedObject
void	copyAll (const SharedObject &)
virtual	~SharedObject ()
Protected Member Functions inherited from NamedMonitorable
void	copyAll (const NamedMonitorable &)
Protected Member Functions inherited from Monitorable
	Monitorable ()
void	copyAll (const Monitorable &)
void	sendChgNotif (AccessLocker &, const ChangeData &) const
	calls objectChanged with released lock More...
void	sendChgNotif (AccessLocker &, ChangeType, IDType) const
	calls objectChanged with released lock More...
void	sendDelNotif () const
void	stopChangeNotifications () const
void	resumeChangeNotifications () const
template<class T >
T	getMemberSimple (const T &) const
	the get function used by mImplSimpleMonitoredGet More...
template<class TMember , class TSetTo >
void	setMemberSimple (TMember &, TSetTo, ChangeType, IDType)
	the set function used by mImplSimpleMonitoredSet More...
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...

Static Protected Member Functions
static PosType	getLinRelPos (const RangeType &, ValueType)

Protected Attributes
RefMan< MapperSetup >	setup_
RefMan< DistribType >	distrib_
Protected Attributes inherited from Monitorable
Threads::Lock	accesslock_
Protected Attributes inherited from NamedObject
BufferString	name_

Additional Inherited Members
Protected Types inherited from Monitorable
typedef Threads::Atomic< DirtyCountType >	DirtyCounter

Detailed Description

Maps data values to color sequence positions: [0,1].

Beware that the Mapper requires a data distribution if you want to map anything else than [0,1] to [0,1]. The Mapper will no longer scan your data, that needs to be done before using the Mapper. Using the [RangeLimited]DataDistributionExtracter may be helpful for that.

If setup().nrSegs() > 0, the mapper will return the centers of the segments only. For example, if nsegs_ == 3, only positions returned are 1/6, 3/6 and 5/6.

Member Typedef Documentation

typedef DataDistribution<ValueType> ColTab::Mapper::DistribType

typedef MapperSetup::RangeType ColTab::Mapper::RangeType

Constructor & Destructor Documentation

ColTab::Mapper::Mapper

(

)

default maps [0,1] to [0,1]

ColTab::Mapper::Mapper

(

RangeType

)

ColTab::Mapper::Mapper

(

const MapperSetup &

)

ColTab::Mapper::~Mapper ( )

protected

Member Function Documentation

static ChangeType ColTab::Mapper::cMappingChange ( )

inlinestatic

int ColTab::Mapper::colIndex	(	ValueType	,
		int	nrcolors
	)		const

void ColTab::Mapper::determineRange ( ) const

protected

void ColTab::Mapper::distribChgCB ( CallBacker *  )

protected

DistribType& ColTab::Mapper::distribution ( )

inline

const DistribType& ColTab::Mapper::distribution ( ) const

inline

PosType ColTab::Mapper::getHistEqRelPos ( const RangeType &  , ValueType    ) const

protected

static PosType ColTab::Mapper::getLinRelPos ( const RangeType &  , ValueType    )

staticprotected

RangeType ColTab::Mapper::getRange

(

)

const

guaranteed not udf

ColTab::Mapper::mDeclMonitorableAssignment

(

Mapper

)

PosType ColTab::Mapper::relPosition

(

ValueType

)

const

[0,1] in bar

PosType ColTab::Mapper::seqPosition

(

ValueType

)

const

[0,1] in col seq

void ColTab::Mapper::setNotifs ( )

protected

MapperSetup& ColTab::Mapper::setup ( )

inline

const MapperSetup& ColTab::Mapper::setup ( ) const

inline

void ColTab::Mapper::setupChgCB ( CallBacker *  )

protected

Member Data Documentation

RefMan<DistribType> ColTab::Mapper::distrib_

protected

RefMan<MapperSetup> ColTab::Mapper::setup_

protected