QgsRange which stores a range of integer values. More...

#include <qgsrange.h>

Inheritance diagram for QgsIntRange:

Public Member Functions
	QgsIntRange (int lower=std::numeric_limits< int >::lowest(), int upper=std::numeric_limits< int >::max(), bool includeLower=true, bool includeUpper=true)
	Constructor for QgsIntRange.

bool	isInfinite () const
	Returns `true` if the range consists of all possible values.

Public Member Functions inherited from QgsRange< int >
	QgsRange (int lower, int upper, bool includeLower=true, bool includeUpper=true)
	Constructor for QgsRange.

bool	contains (const QgsRange< int > &other) const
	Returns `true` if this range contains another range.

bool	contains (int element) const
	Returns `true` if this range contains a specified element.

bool	includeLower () const
	Returns `true` if the lower bound is inclusive, or `false` if the lower bound is exclusive.

bool	includeUpper () const
	Returns `true` if the upper bound is inclusive, or `false` if the upper bound is exclusive.

bool	isEmpty () const
	Returns `true` if the range is empty, ie the lower bound equals (or exceeds) the upper bound and either the bounds are exclusive.

bool	isSingleton () const
	Returns `true` if the range consists only of a single value or instant.

int	lower () const
	Returns the lower bound of the range.

bool	operator!= (const QgsRange< int > &other) const

bool	operator== (const QgsRange< int > &other) const

bool	overlaps (const QgsRange< int > &other) const
	Returns `true` if this range overlaps another range.

int	upper () const
	Returns the upper bound of the range.

Additional Inherited Members
Protected Attributes inherited from QgsRange< int >
bool	mIncludeLower

bool	mIncludeUpper

int	mLower

int	mUpper

Detailed Description

QgsRange which stores a range of integer values.

Definition at line 287 of file qgsrange.h.

Constructor & Destructor Documentation

QgsIntRange::QgsIntRange	(	int	lower = `std::numeric_limits< int >::lowest()`,
		int	upper = `std::numeric_limits< int >::max()`,
		bool	includeLower = `true`,
		bool	includeUpper = `true`
	)

inline

Constructor for QgsIntRange.

The lower and upper bounds are specified, and optionally whether or not these bounds are included in the range.

The default values for lower and upper construct an infinite range (see isInfinite()).

Definition at line 301 of file qgsrange.h.

bool QgsIntRange::isInfinite ( ) const

inline

Returns true if the range consists of all possible values.

Definition at line 332 of file qgsrange.h.

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