Seis: Seis::SelData Class Reference

contains input (sub-)selection data from a cube or lineset More...

Inheritance diagram for Seis::SelData:

List of all members.

Public Types
typedef SelType	Type
Public Member Functions
virtual	~SelData ()
virtual Type	type () const =0
virtual SelData *	clone () const =0
virtual void	copyFrom (const SelData &)=0
bool	isAll () const
void	setIsAll (bool yn=true)
bool	isOK (const BinID &b) const
virtual int	selRes (const BinID &) const =0
	see class doc
virtual Interval< float >	zRange () const
virtual bool	setZRange (Interval< float >)
virtual Interval< int >	inlRange () const
virtual bool	setInlRange (Interval< int >)
virtual Interval< int >	crlRange () const
virtual bool	setCrlRange (Interval< int >)
virtual int	expectedNrTraces (bool for2d=false, const BinID *step=0) const =0
virtual void	fillPar (IOPar &) const =0
virtual void	usePar (const IOPar &)=0
virtual void	extendZ (const Interval< float > &)=0
virtual void	extendH (const BinID &stepout, const BinID *stepoutstep=0)
virtual void	include (const SelData &)=0
LineKey &	lineKey ()
const LineKey &	lineKey () const
Static Public Member Functions
static SelData *	get (Type)
	empty
static SelData *	get (const IOPar &)
	fully filled
static SelData *	get (const Pos::Provider &)
	filled; some defaults
static void	removeFromPar (IOPar &)
Protected Member Functions
	SelData ()
int	tracesInSI () const
virtual void	doExtendH (BinID stepout, BinID stepoutstep)=0
Protected Attributes
bool	isall_
LineKey &	linekey_
	2D only

Detailed Description

contains input (sub-)selection data from a cube or lineset

This class exists so that without knowing the form of the subselection, other classes can find out whether a trace is included or not. The function selRes() returns an integer which gives more information than just yes/no. If 0 is returned, the position is included. If non-zero, the inline or crossline number can be one of:

0 - this number is OK by itself, but not the combination 1 - this number is the 'party-pooper' but there are selected posns with it 2 - No selected position has this number

Especially (2) is very useful: an entire inl or crl can be skipped from input. The return value of selRes is inl_result + 256 * crl_result. If you're not interested in all that, just use isOK().

Member Typedef Documentation

typedef SelType Seis::SelData::Type

Constructor & Destructor Documentation

virtual Seis::SelData::~SelData ( ) [virtual]

Seis::SelData::SelData ( ) [protected]

Member Function Documentation

virtual SelData* Seis::SelData::clone ( ) const [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual void Seis::SelData::copyFrom ( const SelData & ) [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual Interval<int> Seis::SelData::crlRange ( ) const [virtual]

Reimplemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual void Seis::SelData::doExtendH	(	BinID	stepout,
		BinID	stepoutstep
	)			`[protected, pure virtual]`

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual int Seis::SelData::expectedNrTraces	(	bool	for2d = `false`,
		const BinID *	step = `0`
	)			const `[pure virtual]`

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual void Seis::SelData::extendH	(	const BinID &	stepout,
		const BinID *	stepoutstep = `0`
	)			`[virtual]`

virtual void Seis::SelData::extendZ ( const Interval< float > & ) [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual void Seis::SelData::fillPar ( IOPar & ) const [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

static SelData* Seis::SelData::get ( Type ) [static]

empty

static SelData* Seis::SelData::get ( const Pos::Provider & ) [static]

filled; some defaults

static SelData* Seis::SelData::get ( const IOPar & ) [static]

fully filled

virtual void Seis::SelData::include ( const SelData & ) [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual Interval<int> Seis::SelData::inlRange ( ) const [virtual]

Reimplemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

bool Seis::SelData::isAll ( ) const [inline]

bool Seis::SelData::isOK ( const BinID & b ) const [inline]

const LineKey& Seis::SelData::lineKey ( ) const [inline]

LineKey& Seis::SelData::lineKey ( ) [inline]

static void Seis::SelData::removeFromPar ( IOPar & ) [static]

virtual int Seis::SelData::selRes ( const BinID & ) const [pure virtual]

see class doc

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual bool Seis::SelData::setCrlRange ( Interval< int > ) [inline, virtual]

Reimplemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual bool Seis::SelData::setInlRange ( Interval< int > ) [inline, virtual]

Reimplemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

void Seis::SelData::setIsAll ( bool yn = true ) [inline]

virtual bool Seis::SelData::setZRange ( Interval< float > ) [inline, virtual]

Reimplemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

int Seis::SelData::tracesInSI ( ) const [protected]

virtual Type Seis::SelData::type ( ) const [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual void Seis::SelData::usePar ( const IOPar & ) [pure virtual]

Implemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

virtual Interval<float> Seis::SelData::zRange ( ) const [virtual]

Reimplemented in Seis::RangeSelData, Seis::TableSelData, and Seis::PolySelData.

Member Data Documentation

bool Seis::SelData::isall_ [protected]

LineKey& Seis::SelData::linekey_ [protected]

2D only