inviwo::animation::CallbackKeyframe Class Reference

#include <callbackkeyframe.h>

Inheritance diagram for inviwo::animation::CallbackKeyframe:

Public Member Functions
	CallbackKeyframe (Seconds time, std::function< void()> do_=nullptr, std::function< void()> undo=nullptr)
	CallbackKeyframe (const CallbackKeyframe &rhs)=default
CallbackKeyframe &	operator= (const CallbackKeyframe &that)=default
virtual CallbackKeyframe *	clone () const override
AnimationTimeState	operator() (Seconds from, Seconds to, AnimationState state) const
Public Member Functions inherited from inviwo::animation::BaseKeyframe
	BaseKeyframe (Seconds time)
virtual Seconds	getTime () const override
virtual void	setTime (Seconds time) override
virtual bool	isSelected () const override
virtual void	setSelected (bool selected) override
virtual void	serialize (Serializer &s) const override
virtual void	deserialize (Deserializer &d) override
Public Member Functions inherited from inviwo::Observable< KeyframeObserver >
Observable< KeyframeObserver > &	operator= (const Observable< KeyframeObserver > &other)
void	addObserver (KeyframeObserver *observer)
void	removeObserver (KeyframeObserver *observer)
bool	isObservedBy (KeyframeObserver *observer) const
virtual void	startBlockingNotifications () override final
virtual void	stopBlockingNotifications () override final

Additional Inherited Members
Public Types inherited from inviwo::animation::BaseKeyframe
using	value_type = void
Protected Member Functions inherited from inviwo::animation::BaseKeyframe
	BaseKeyframe (const BaseKeyframe &rhs)=default
	BaseKeyframe (BaseKeyframe &&rhs)=default
BaseKeyframe &	operator= (const BaseKeyframe &that)
BaseKeyframe &	operator= (BaseKeyframe &&that)=default
Protected Member Functions inherited from inviwo::animation::KeyframeObservable
void	notifyKeyframeTimeChanged (Keyframe *key, Seconds oldTime)
void	notifyKeyframeSelectionChanged (Keyframe *key)
Protected Member Functions inherited from inviwo::Observable< KeyframeObserver >
void	forEachObserver (C callback)
Protected Member Functions inherited from inviwo::ObservableInterface
virtual void	addObserver (Observer *observer)=0
virtual void	removeObserver (Observer *observer)=0
void	addObservationHelper (Observer *observer)
void	removeObservationHelper (Observer *observer)

Detailed Description

Keyframe which calls one function when animating forward and a different one when animating backwards. This makes it possible to do/undo things when animating back and forth. This keyframe is intended to be added programatically, i.e., not through the animation user interface.

Note

With great power comes great responsibility. Errors can occur if for example the do/undo states are inconsistent.

See also

CallbackKeyframeSequence

CallbackTrack

Member Function Documentation

clone()

virtual CallbackKeyframe * inviwo::animation::CallbackKeyframe::clone ( ) const

overridevirtual

Implements inviwo::animation::Keyframe.

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

• callbackkeyframe.h