Value type that represents a length. More...

#include <Length.h>

Inheritance diagram for Mdt::Numeric::Length:

Collaboration diagram for Mdt::Numeric::Length:

Public Member Functions
constexpr	Length () noexcept
	Construct a null length.

constexpr	Length (Double l) noexcept
	Construct a length.

constexpr	Length (double l) noexcept
	Construct a length.

Public Member Functions inherited from Mdt::Numeric::PhysicsType< Length >
constexpr	PhysicsType () noexcept=default
	Construct a null value.

constexpr	PhysicsType (Double value) noexcept
	Construct a value.

constexpr Double	value () const noexcept
	Get value.

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

constexpr Length	operator- () const
	Negation operator.

constexpr void	clear () noexcept
	Clear value.

Static Public Member Functions
static Length	fromQVariant (const QVariant &l)
	Get length from a QVariant. More...

Detailed Description

Value type that represents a length.

Definition at line 31 of file Length.h.

Member Function Documentation

static Length Mdt::Numeric::Length::fromQVariant ( const QVariant & l )

inlinestatic

Get length from a QVariant.

If l is null, a null length is returned

Precondition: If l has a value (is not null), it must be convertible to double

Definition at line 56 of file Length.h.

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