Interval< T > Class Template Reference

Auxiliary class for interval based data. More...

#include <Interval.h>

Inheritance diagram for Interval< T >:

List of all members.

Public Member Functions
	Interval ()
	Interval (T start, T end)
	Interval (const Interval< T > &other)
bool	isValid () const
T	size () const
bool	touches (const Interval< T > &other) const
	Returns true if no gap is between two intervals.
Public Member Functions inherited from IntervalBase< T >
bool	contains (const Interval< T > &other) const
bool	contains (T value) const
T	end () const
bool	intersects (const Interval< T > &other) const
	IntervalBase ()
	IntervalBase (const IntervalBase< T > &other)
	IntervalBase (T start, T end)
QList< Interval< T > >	operator- (QList< Interval< T > > subtrahend)
Interval< T > &	operator= (const Interval< T > &other)
bool	operator== (const Interval< T > &other) const
void	setEnd (T end)
void	setStart (T start)
T	start () const
QString	toString () const
	Return a string in the format '[start,end]'.
void	translate (T offset)
virtual	~IntervalBase ()

Additional Inherited Members
Static Public Member Functions inherited from IntervalBase< T >
static Interval< T >	intersection (const Interval< T > &first, const Interval< T > &second)
	Return the intersection of two intervals.
static Interval< T >	merge (const Interval< T > &a, const Interval< T > &b)
	Merge two intervals that touch or intersect.
static void	mergeIntervalIntoList (QList< Interval< T > > *list, Interval< T > i)
	Merge an interval into a list.
static void	restrictList (QList< Interval< T > > *list, Interval< T > i)
	Restrict all intervals in the list to their intersection with a given interval.
static QList< Interval< T > >	split (const Interval< T > &i, T before)
	Split an interval into two.
static QList< Interval< T > >	subtract (const Interval< T > &src_iv, const Interval< T > &minus_iv)
	Subtract an interval from another.
static void	subtractIntervalFromList (QList< Interval< T > > *list, Interval< T > i)
	Subtract an interval from all intervals in the list.
Protected Attributes inherited from IntervalBase< T >
T	d_end
	Interval end.
T	d_start
	Interval start.

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Detailed Description

template<class T>
class Interval< T >

Auxiliary class for interval based data.

This class represents an interval of the type [start,end]. It should be pretty self explanatory.

For the template argument (T), only numerical types ((unsigned) short, (unsigned) int, (unsigned) long, float, double, long double) are supported.

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Constructor & Destructor Documentation

template<class T>

Interval< T >::Interval ( )

inline

template<class T>

Interval< T >::Interval ( T  start, T  end  )

inline

template<class T>

Interval< T >::Interval ( const Interval< T > &  other )

inline

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Member Function Documentation

template<class T>

bool Interval< T >::isValid ( ) const

inline

Referenced by IntervalBase< long double >::restrictList(), and Column::Private::setDateTimeAt().

template<class T>

T Interval< T >::size ( ) const

inline

Referenced by future::Table::clearSelectedCells(), AbstractSimpleFilter::inputRowsAboutToBeInserted(), AbstractSimpleFilter::inputRowsAboutToBeRemoved(), AbstractSimpleFilter::inputRowsInserted(), AbstractSimpleFilter::inputRowsRemoved(), and future::Table::removeSelectedRows().

template<class T>

bool Interval< T >::touches ( const Interval< T > &  other ) const

inlinevirtual

Returns true if no gap is between two intervals.

Implements IntervalBase< T >.

Referenced by IntervalBase< long double >::merge().

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The documentation for this class was generated from the following file:

• scidavis/src/future/lib/Interval.h