kanzi::TimelinePlaybackContext Class Reference

Use TimelinePlaybackContext helper interface class to defines the context of an animation playback. More...

#include <kanzi/core.ui/animation/timeline_playback_context.hpp>

Inheritance diagram for kanzi::TimelinePlaybackContext:

Public Member Functions
bool	isRelativePlayback ()
	Returns the state of the playback.
virtual shared_ptr< Object >	lookupObject (string_view path)
	Looks up for an object from a node's path.
void	setRelativePlayback (bool isRelative)
	Sets the state of the playback.
	TimelinePlaybackContext ()
	Constructor.
virtual	~TimelinePlaybackContext ()
	Destructor.

Protected Member Functions
virtual shared_ptr< Object >	lookupObjectOverride (string_view path)=0
	Implement this function in inherited class to lookup for an object from a node.

Detailed Description

Use TimelinePlaybackContext helper interface class to defines the context of an animation playback.

Kanzi resolves paths to animated nodes relative to the node where you attach an Animation Player. Refer to AnimationPlayer for more details.

By using a TimelinePlaybackContext object you can:

• Define how to resolve objects for timelines.
• Should playback be relative or absolute.

Constructor & Destructor Documentation

TimelinePlaybackContext()

kanzi::TimelinePlaybackContext::TimelinePlaybackContext ( )

inlineexplicit

Constructor.

Sets the playback to be an absolute playback.

~TimelinePlaybackContext()

virtual kanzi::TimelinePlaybackContext::~TimelinePlaybackContext ( )

inlinevirtual

Destructor.

Member Function Documentation

lookupObject()

virtual shared_ptr< Object > kanzi::TimelinePlaybackContext::lookupObject ( string_view path )

inlinevirtual

Looks up for an object from a node's path.

Note that the resolved object may be another node or a resource within a node.

Parameters

path	Relative path to use for the lookup.

Returns

Pointer to the object, or empty if the object is not found.

setRelativePlayback()

void kanzi::TimelinePlaybackContext::setRelativePlayback ( bool isRelative )

inline

Sets the state of the playback.

By setting a playback as relative it sets AnimationPlayer::RelativePlaybackProperty of the animation player. Refer to AnimationPlayer AnimationPlayer::RelativePlaybackProperty for more details.

Parameters

isRelative

Set to true if the playback is relative, false otherwise.

isRelativePlayback()

bool kanzi::TimelinePlaybackContext::isRelativePlayback ( )

inline

Returns the state of the playback.

Returns

If the playback is relative, true, otherwise false.

lookupObjectOverride()

virtual shared_ptr< Object > kanzi::TimelinePlaybackContext::lookupObjectOverride ( string_view path )

protectedpure virtual

Implement this function in inherited class to lookup for an object from a node.

Parameters

path	Relative path to use for lookup.

Returns

Pointer to the object, or empty if the object is not found.

Implemented in kanzi::SceneGraphTimelinePlaybackContext.

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

• kanzi/core.ui/animation/timeline_playback_context.hpp