TimelineCompositionConfig class

Configures the output resolution and aspect ratio of a timeline composition.

Pass an instance to NativeTimelinePlayer.load or NativeTimelinePlayer.exportTimeline to control how clips are composed. Defaults to OutputAspectRatio.original at 1080 px wide.

Annotations

• @immutable

Constructors

TimelineCompositionConfig({OutputAspectRatio aspectRatio = OutputAspectRatio.original, int baseWidth = 1080})

Creates a TimelineCompositionConfig.

factory

Properties

aspectRatio → OutputAspectRatio

The output aspect ratio used by the native compositor.

final

baseWidth → int

Horizontal pixel count of the output canvas. Height is derived from aspectRatio.

final

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({OutputAspectRatio? aspectRatio, int? baseWidth}) → TimelineCompositionConfig

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override