Public Types
using	value_type = T

using	notifier_type = notifier<void()>

using	callback_type = typename notifier_type::callback_type

using	callback_ptr_type = typename notifier_type::callback_ptr_type

using	time_point = hires_utc_clock::time_point

using	duration = hires_utc_clock::duration

Public Member Functions
	observable (observable const &other) noexcept

observable &	operator= (observable const &other) noexcept

	observable (value_type const &value) noexcept

observable &	operator= (value_type const &value) noexcept

observable &	operator+= (value_type const &value) noexcept

value_type	previous_value () const noexcept

time_point	time_when_last_modified () const noexcept
	Time when the value was modified last.

duration	duration_since_last_modified () const noexcept
	Duration since the value was last modified.

float	animation_progress (duration animation_duration) const noexcept
	The relative time since the start of the animation.

bool	animating (duration animation_duration) const noexcept

value_type	load () const noexcept

value_type	operator* () const noexcept

value_type	load (duration animation_duration) const noexcept

bool	store (value_type const &new_value) noexcept

template<typename Callback >
callback_ptr_type	subscribe (Callback &&callback) noexcept

void	subscribe_ptr (callback_ptr_type const &callback) noexcept

void	unsubscribe (callback_ptr_type const &callback_ptr) noexcept

Friends
observable< bool >	operator! (observable const &rhs) noexcept

bool	operator== (observable const &lhs, observable const &rhs) noexcept

bool	operator== (observable const &lhs, value_type const &rhs) noexcept

bool	operator== (value_type const &lhs, observable const &rhs) noexcept

bool	operator!= (observable const &lhs, observable const &rhs) noexcept

bool	operator!= (observable const &lhs, value_type const &rhs) noexcept

bool	operator!= (value_type const &lhs, observable const &rhs) noexcept

float	to_float (observable const &rhs) noexcept

float	to_float (observable const &rhs, duration animation_duration) noexcept

std::string	to_string (observable const &rhs) noexcept

std::ostream &	operator<< (std::ostream &lhs, observable const &rhs) noexcept

Member Function Documentation

◆ animation_progress()

template<typename T >

float tt::observable< T >::animation_progress ( duration animation_duration ) const

inlinenoexcept

The relative time since the start of the animation.

The relative time since the start of the animation according to the duration of the animation.

Parameters

animation_duration The duration of the full animation.

template<typename T >

duration tt::observable< T >::duration_since_last_modified ( ) const

inlinenoexcept

Duration since the value was last modified.

template<typename T >

time_point tt::observable< T >::time_when_last_modified ( ) const

inlinenoexcept

Time when the value was modified last.

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