tweeny::event Namespace Reference

Event types and response codes for tween callbacks. More...

Detailed Description

Event types and response codes for tween callbacks.

This namespace contains tag types for registering event listeners and response codes for controlling callback behavior. Use these tags with tween::on() to register callbacks for animation lifecycle events.

Classes
struct	keyframeEnter
	Event data passed when entering a new keyframe. More...
struct	keyframeLeave
	Event data passed when leaving a keyframe. More...

Enumerations
enum class	response { ok = 0 , unsubscribe = 1 }
	Response codes returned by event callbacks. More...

Variables
constexpr detail::event::step_t	step {}
	Event triggered after each step() call.
constexpr detail::event::seek_t	seek {}
	Event triggered after each seek() call.
constexpr detail::event::jump_t	jump {}
	Event triggered after each jump() call.
constexpr detail::event::complete_t	complete {}
	Event triggered when the animation is at completion.
constexpr detail::event::keyframeEnter_t	keyframeEnter {}
	Event triggered when entering a new keyframe segment.
constexpr detail::event::keyframeLeave_t	keyframeLeave {}
	Event triggered when leaving a keyframe segment.
constexpr detail::event::update_t	update {}
	Event triggered whenever the tween position changes.