pqScalarSetModel Class Reference

Qt model that stores a sorted collection of unique floating-point numbers. More...

#include <pqScalarSetModel.h>

Inherits QAbstractListModel.

Public Member Functions
	pqScalarSetModel ()
	~pqScalarSetModel () override
void	clear ()
	Clears the model contents. More...
QModelIndex	insert (double value)
	Inserts a floating-point number into the model. More...
void	erase (double value)
	Erases a floating-point number from the model. More...
void	erase (int row)
	Erases a zero-based row from the model. More...
QList< double >	values ()
	Returns the sorted collection of numbers stored in the model. More...
void	setFormat (char f, int precision=3)
	Controls formatting of displayed data, supports the 'e', 'E', 'f', 'F', 'g', and 'G' formats provided by printf() More...
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
Qt::ItemFlags	flags (const QModelIndex &index) const override
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
void	setPreserveOrder (bool)
	Get/Set if the order in which the values are inserted must be preserved. More...
bool	preserveOrder () const

Detailed Description

Qt model that stores a sorted collection of unique floating-point numbers.

Definition at line 15 of file pqScalarSetModel.h.

Constructor & Destructor Documentation

pqScalarSetModel()

pqScalarSetModel::pqScalarSetModel

(

)

~pqScalarSetModel()

pqScalarSetModel::~pqScalarSetModel ( )

override

Member Function Documentation

clear()

void pqScalarSetModel::clear

(

)

Clears the model contents.

insert()

QModelIndex pqScalarSetModel::insert

(

double

value

)

Inserts a floating-point number into the model.

erase() [1/2]

void pqScalarSetModel::erase

(

double

value

)

Erases a floating-point number from the model.

erase() [2/2]

void pqScalarSetModel::erase

(

int

row

)

Erases a zero-based row from the model.

values()

QList<double> pqScalarSetModel::values

(

)

Returns the sorted collection of numbers stored in the model.

setFormat()

void pqScalarSetModel::setFormat	(	char	f,
		int	precision = 3
	)

Controls formatting of displayed data, supports the 'e', 'E', 'f', 'F', 'g', and 'G' formats provided by printf()

data()

QVariant pqScalarSetModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

override

flags()

Qt::ItemFlags pqScalarSetModel::flags ( const QModelIndex &  index ) const

override

rowCount()

int pqScalarSetModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

override

setData()

bool pqScalarSetModel::setData ( const QModelIndex &  index, const QVariant &  value, int  role = Qt::EditRole  )

override

setPreserveOrder()

void pqScalarSetModel::setPreserveOrder

(

bool

)

Get/Set if the order in which the values are inserted must be preserved.

Off by default i.e. values will be sorted. If set after inserting a few values, the order of values inserted until the flag was set is lost.

preserveOrder()

bool pqScalarSetModel::preserveOrder

(

)

const

---

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

• /builds/gitlab-kitware-sciviz-ci/Qt/Components/pqScalarSetModel.h