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

#include <qgsrange.h>

Inheritance diagram for QgsDoubleRange:

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

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

bool	operator!= (const QgsDoubleRange &other) const

bool	operator== (const QgsDoubleRange &other) const

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

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

bool	contains (double 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.

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

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

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

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

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

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

bool	mIncludeUpper

double	mLower

double	mUpper

Detailed Description

QgsRange which stores a range of double values.

See also: QgsIntRange; QgsDateRange; QgsDateTimeRange

Definition at line 200 of file qgsrange.h.

Constructor & Destructor Documentation

◆ QgsDoubleRange()

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

inline

Constructor for QgsDoubleRange.

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()).

Since: QGIS 3.18

Definition at line 214 of file qgsrange.h.

Member Function Documentation

◆ isInfinite()

bool QgsDoubleRange::isInfinite ( ) const

inline

Returns true if the range consists of all possible values.

Since: QGIS 3.18

Definition at line 245 of file qgsrange.h.

◆ operator!=()

bool QgsDoubleRange::operator!= ( const QgsDoubleRange & other ) const

inline

Definition at line 269 of file qgsrange.h.

◆ operator==()

bool QgsDoubleRange::operator== ( const QgsDoubleRange & other ) const

inline

Definition at line 261 of file qgsrange.h.

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

/build/qgis-3.36.0+99sid/src/core/qgsrange.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsDoubleRange()

Member Function Documentation

◆ isInfinite()

◆ operator!=()

◆ operator==()