PhosphorAnimation::MotionSpec< T > Struct Template Reference

Runtime call-site bundle for starting an AnimatedValue<T>. More...

#include <phosphor-animation/include/PhosphorAnimation/MotionSpec.h>

Public Attributes
Profile	profile
IMotionClock *	clock = nullptr
	Non-owning; non-null required.
RetargetPolicy	retargetPolicy = RetargetPolicy::PreserveVelocity
std::function< void(const T &)>	onValueChanged
	Fired every advance() that changes value().
std::function< void()>	onComplete
	Fired once on completion. Not fired on cancel().

Detailed Description

template<typename T>
struct PhosphorAnimation::MotionSpec< T >

Runtime call-site bundle for starting an AnimatedValue<T>.

Profile is the serializable config surface; MotionSpec adds per-animation runtime concerns: clock, retarget policy, callbacks. Clock is non-owning (outlives all AnimatedValues). Callbacks MUST NOT throw — the library does not catch exceptions out of them.

Member Data Documentation

clock

template<typename T >

IMotionClock* PhosphorAnimation::MotionSpec< T >::clock = nullptr

Non-owning; non-null required.

onComplete

template<typename T >

std::function<void()> PhosphorAnimation::MotionSpec< T >::onComplete

Fired once on completion. Not fired on cancel().

onValueChanged

template<typename T >

std::function<void(const T&)> PhosphorAnimation::MotionSpec< T >::onValueChanged

Fired every advance() that changes value().

Wire damage/invalidation here. When using AnimationController, prefer its virtual hooks instead.

profile

template<typename T >

Profile PhosphorAnimation::MotionSpec< T >::profile

retargetPolicy

template<typename T >

RetargetPolicy PhosphorAnimation::MotionSpec< T >::retargetPolicy = RetargetPolicy::PreserveVelocity

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

• phosphor-animation/include/PhosphorAnimation/MotionSpec.h