SceneManager class - scene_manager library

Constructors

SceneManager(Terminal terminal, {RenderingMode renderingMode = RenderingMode.inline}): Creates a new SceneManager attached to the given terminal.

enableMouseTracking ↔ bool: Whether mouse tracking is explicitly forced/enabled.
getter/setter pair
focusedLayer ↔ SceneLayer?: The currently focused layer, if any. Used to sync hardware state.
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
layers ↔ List<SceneLayer>: The list of layers to composite and render.
latefinal
onFrameRedrawn ↔ void Function(Buffer buffer)?: Optional callback invoked whenever a composited frame is completely rendered.
getter/setter pair
onKeyEvent ↔ bool Function(KeyEvent event)?: Optional callback to intercept key events before they are routed to the focused layer. If this returns true, the event is consumed and not propagated.
getter/setter pair
renderer → Renderer?: Exposes the internal renderer.
no setter
renderingMode → RenderingMode: The rendering mode for the compositor.
final
rippleManager → SubpixelRippleManager: Exposes the sub-pixel ripple manager for composite drop effects and click feedback.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
terminal → Terminal: The hardware/platform terminal wrapper.
final

addRipple(Point<int> position, {Color color = Colors.white, int durationMs = 500}) → void: Spawns a new expanding touch ripple at position and triggers composite rendering.
dispose() → void: Clears resources and restores terminal hardware state if modified.
handleKeyEvent(KeyEvent event) → void: Handles a keyboard event and routes it to the focused layer.
handleMouseEvent(MouseEvent event) → void: Handles a mouse event, performing hit testing and routing to layers.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
reassemble() → void: Called during hot reload to force all layers and widget trees to rebuild and repaint.
override
render() → void: Composites all active layers into a single flattened terminal output and writes it to the terminal.
scheduleRender() → void: Schedules a render pass to recomposite layers, coalescing multiple requests.
showDialog<T>({required WidgetBuilder builder, bool barrierDismissible = true, double barrierScalar = 0.5, int width = 40, int height = 10}) → Future<T?>: Displays a modal dialog by adding it as a higher layer. Returns a Future that completes when the dialog is dismissed/completed.
toString() → String: A string representation of this object.
inherited