QgsRangeFieldDomain Class Reference

Definition of a numeric field domain with a range of validity for values. More...

#include <qgsfielddomain.h>

Inheritance diagram for QgsRangeFieldDomain:

Public Member Functions
	QgsRangeFieldDomain (const QgsRangeFieldDomain &)=delete
	QgsRangeFieldDomain cannot be copied - use clone() instead.
	QgsRangeFieldDomain (const QString &name, const QString &description, QMetaType::Type fieldType, const QVariant &minimum, bool minimumIsInclusive, const QVariant &maximum, bool maximumIsInclusive)
	Constructor for QgsRangeFieldDomain, with the specified name, description and fieldType.
Q_DECL_DEPRECATED	QgsRangeFieldDomain (const QString &name, const QString &description, QVariant::Type fieldType, const QVariant &minimum, bool minimumIsInclusive, const QVariant &maximum, bool maximumIsInclusive)
	Constructor for QgsRangeFieldDomain, with the specified name, description and fieldType.
QgsRangeFieldDomain *	clone () const override
	Clones the field domain.
QVariant	maximum () const
	Returns the maximum value.
bool	maximumIsInclusive () const
	Returns true if the maximum value is inclusive.
QVariant	minimum () const
	Returns the minimum value.
bool	minimumIsInclusive () const
	Returns true if the minimum value is inclusive.
QgsRangeFieldDomain &	operator= (const QgsRangeFieldDomain &)=delete
	QgsRangeFieldDomain cannot be copied - use clone() instead.
void	setMaximum (const QVariant &maximum)
	Sets the maximum allowed value.
void	setMaximumIsInclusive (bool inclusive)
	Sets whether the maximum value is inclusive.
void	setMinimum (const QVariant &minimum)
	Sets the minimum allowed value.
void	setMinimumIsInclusive (bool inclusive)
	Sets whether the minimum value is inclusive.
Qgis::FieldDomainType	type () const override
	Returns the type of field domain.
QString	typeName () const override
	Returns a translated name of the field domain type.
Public Member Functions inherited from QgsFieldDomain
	QgsFieldDomain (const QString &name, const QString &description, QMetaType::Type fieldType)
	Constructor for QgsFieldDomain, with the specified name, description and fieldType.
Q_DECL_DEPRECATED	QgsFieldDomain (const QString &name, const QString &description, QVariant::Type fieldType)
	Constructor for QgsFieldDomain, with the specified name, description and fieldType.
virtual	~QgsFieldDomain ()
QString	description () const
	Returns the description of the field domain.
QMetaType::Type	fieldType () const
	Returns the associated field type.
Qgis::FieldDomainMergePolicy	mergePolicy () const
	Returns the merge policy.
QString	name () const
	Returns the name of the field domain.
void	setDescription (const QString &description)
	Sets the description of the field domain.
void	setFieldType (QMetaType::Type type)
	Sets the associated field type.
Q_DECL_DEPRECATED void	setFieldType (QVariant::Type type)
	Sets the associated field type.
void	setMergePolicy (Qgis::FieldDomainMergePolicy policy)
	Sets the merge policy.
void	setName (const QString &name)
	Sets the name of the field domain.
void	setSplitPolicy (Qgis::FieldDomainSplitPolicy policy)
	Sets the split policy.
Qgis::FieldDomainSplitPolicy	splitPolicy () const
	Returns the split policy.

Additional Inherited Members
Protected Attributes inherited from QgsFieldDomain
QString	mDescription
QMetaType::Type	mFieldType = QMetaType::Type::QString
Qgis::FieldDomainMergePolicy	mMergePolicy = Qgis::FieldDomainMergePolicy::DefaultValue
QString	mName
Qgis::FieldDomainSplitPolicy	mSplitPolicy = Qgis::FieldDomainSplitPolicy::DefaultValue

Detailed Description

Definition of a numeric field domain with a range of validity for values.

Since

QGIS 3.26

Definition at line 317 of file qgsfielddomain.h.

Constructor & Destructor Documentation

QgsRangeFieldDomain() [1/3]

QgsRangeFieldDomain::QgsRangeFieldDomain	(	const QString &	name,
		const QString &	description,
		QMetaType::Type	fieldType,
		const QVariant &	minimum,
		bool	minimumIsInclusive,
		const QVariant &	maximum,
		bool	maximumIsInclusive
	)

Constructor for QgsRangeFieldDomain, with the specified name, description and fieldType.

Set an invalid QVariant for minimum or maximum respectively if no minimum or maximum value is desired.

Definition at line 98 of file qgsfielddomain.cpp.

QgsRangeFieldDomain() [2/3]

QgsRangeFieldDomain::QgsRangeFieldDomain	(	const QString &	name,
		const QString &	description,
		QVariant::Type	fieldType,
		const QVariant &	minimum,
		bool	minimumIsInclusive,
		const QVariant &	maximum,
		bool	maximumIsInclusive
	)

Constructor for QgsRangeFieldDomain, with the specified name, description and fieldType.

Set an invalid QVariant for minimum or maximum respectively if no minimum or maximum value is desired.

Deprecated:

since QGIS 3.38, use the method with a QMetaType::Type argument instead

Definition at line 108 of file qgsfielddomain.cpp.

QgsRangeFieldDomain() [3/3]

QgsRangeFieldDomain::QgsRangeFieldDomain ( const QgsRangeFieldDomain &  )

delete

QgsRangeFieldDomain cannot be copied - use clone() instead.

Member Function Documentation

clone()

QgsRangeFieldDomain * QgsRangeFieldDomain::clone ( ) const

overridevirtual

Clones the field domain.

Implements QgsFieldDomain.

Definition at line 123 of file qgsfielddomain.cpp.

maximum()

QVariant QgsRangeFieldDomain::maximum ( ) const

inline

Returns the maximum value.

If no maximum value is set then an invalid variant will be returned.

See also

maximumIsInclusive()

setMaximum()

Definition at line 405 of file qgsfielddomain.h.

maximumIsInclusive()

bool QgsRangeFieldDomain::maximumIsInclusive ( ) const

inline

Returns true if the maximum value is inclusive.

See also

maximum()

setMaximumIsInclusive()

Definition at line 423 of file qgsfielddomain.h.

minimum()

QVariant QgsRangeFieldDomain::minimum ( ) const

inline

Returns the minimum value.

If no minimum value is set then an invalid variant will be returned.

See also

minimumIsInclusive()

setMinimum()

Definition at line 369 of file qgsfielddomain.h.

minimumIsInclusive()

bool QgsRangeFieldDomain::minimumIsInclusive ( ) const

inline

Returns true if the minimum value is inclusive.

See also

minimum()

setMinimumIsInclusive()

Definition at line 387 of file qgsfielddomain.h.

operator=()

QgsRangeFieldDomain & QgsRangeFieldDomain::operator= ( const QgsRangeFieldDomain &  )

delete

QgsRangeFieldDomain cannot be copied - use clone() instead.

setMaximum()

void QgsRangeFieldDomain::setMaximum ( const QVariant &  maximum )

inline

Sets the maximum allowed value.

If no maximum value is desired then an invalid variant should be set.

See also

setMaximumIsInclusive()

maximum()

Definition at line 415 of file qgsfielddomain.h.

setMaximumIsInclusive()

void QgsRangeFieldDomain::setMaximumIsInclusive ( bool  inclusive )

inline

Sets whether the maximum value is inclusive.

See also

setMaximum()

maximumIsInclusive()

Definition at line 431 of file qgsfielddomain.h.

setMinimum()

void QgsRangeFieldDomain::setMinimum ( const QVariant &  minimum )

inline

Sets the minimum allowed value.

If no minimum value is desired then an invalid variant should be set.

See also

setMinimumIsInclusive()

minimum()

Definition at line 379 of file qgsfielddomain.h.

setMinimumIsInclusive()

void QgsRangeFieldDomain::setMinimumIsInclusive ( bool  inclusive )

inline

Sets whether the minimum value is inclusive.

See also

setMinimum()

minimumIsInclusive()

Definition at line 395 of file qgsfielddomain.h.

type()

Qgis::FieldDomainType QgsRangeFieldDomain::type ( ) const

overridevirtual

Returns the type of field domain.

Implements QgsFieldDomain.

Definition at line 113 of file qgsfielddomain.cpp.

typeName()

QString QgsRangeFieldDomain::typeName ( ) const

overridevirtual

Returns a translated name of the field domain type.

Implements QgsFieldDomain.

Definition at line 118 of file qgsfielddomain.cpp.

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

• /home/fischer/src/qgis-3.38/src/core/vector/qgsfielddomain.h
• /home/fischer/src/qgis-3.38/src/core/vector/qgsfielddomain.cpp