ColumnRange represents a range of columns in item models. More...

Inheritance diagram for Mdt::ItemModel::ColumnRange:

Collaboration diagram for Mdt::ItemModel::ColumnRange:

Public Member Functions
constexpr void	setFirstColumn (int column) noexcept
	Set first column.

constexpr void	setFirstIndex (const QModelIndex &index) noexcept
	Set first model index.

constexpr int	firstColumn () const noexcept
	Get first column. More...

constexpr void	setLastColumn (int column) noexcept
	Set last column.

constexpr void	setLastIndex (const QModelIndex &index) noexcept
	Set last model index.

constexpr int	lastColumn () const noexcept
	Get last column. More...

constexpr void	setColumnCount (int count) noexcept
	Set column count. More...

constexpr int	columnCount () const noexcept
	Get column count. More...

constexpr bool	containsColumn (int column) const noexcept
	Check if this range contains column.

Public Member Functions inherited from Mdt::ItemModel::Range
constexpr void	clear () noexcept
	Clear range.

constexpr bool	isValid () const noexcept
	Check if range is valid. More...

constexpr bool	isEmpty () const noexcept
	Check if range is empty.

constexpr bool	isNull () const noexcept
	Check if range is null. More...

Additional Inherited Members
Protected Member Functions inherited from Mdt::ItemModel::Range
constexpr void	setFirst (int f) noexcept
	Set first.

constexpr int	first () const noexcept
	Get first. More...

constexpr void	setLast (int l) noexcept
	Set last.

constexpr int	last () const noexcept
	Get last. More...

constexpr void	setCount (int count) noexcept
	Set count. More...

constexpr int	count () const noexcept
	Get count. More...

constexpr bool	contains (int e) const noexcept
	Check if this range contains a element.

Detailed Description

ColumnRange represents a range of columns in item models.

Definition at line 31 of file ColumnRange.h.

Member Function Documentation

constexpr int Mdt::ItemModel::ColumnRange::columnCount ( ) const

inlinenoexcept

Get column count.

Returns column count of this range if it is valid, otherwise 0.

Definition at line 105 of file ColumnRange.h.

constexpr int Mdt::ItemModel::ColumnRange::firstColumn ( ) const

inlinenoexcept

Get first column.

Warning: The first column is returned as it was set. The validity of this range should be checked before using the returned value.

Definition at line 57 of file ColumnRange.h.

constexpr int Mdt::ItemModel::ColumnRange::lastColumn ( ) const

inlinenoexcept

Get last column.

Warning: The last column is returned as it was set. The validity of this range should be checked before using the returned value.

Definition at line 84 of file ColumnRange.h.

constexpr void Mdt::ItemModel::ColumnRange::setColumnCount ( int count )

inlinenoexcept

Set column count.

Definition at line 93 of file ColumnRange.h.

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