SceneController class
Entry point of GraphX world.
A SceneController manages (up to) 2 scenes: back and front which
correlates to CustomPaint.painter and CustomPaint.foregroundPainter. It
takes care of the initialization and holding the references of the Painters
used by SceneBuilderWidget.
Constructors
- SceneController({GSprite? back, GSprite? front, SceneConfig? config})
- The SceneController constructor.
Properties
- $inputConverter ↔ InputConverter
-
(Internal usage)
The InputConverter instance associated with this SceneController.
getter/setter pair
- backScene ↔ ScenePainter?
-
The ScenePainter for the back layer of this SceneController.
getter/setter pair
- config ↔ SceneConfig
-
The SceneConfig instance associated with this SceneController.
getter/setter pair
- frontScene ↔ ScenePainter?
-
The ScenePainter for the front layer of this SceneController.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
-
keyboard
→ KeyboardManager<
KeyboardEventData> -
Access the keyboard manager instance associated with this
SceneController.
no setter
- onHotReload → Signal
-
The Signal that is dispatched when the Stateful Widget gets reassembled.
no setter
-
pointer
→ PointerManager<
PointerEventData> -
Access the pointer manager instance associated with this
SceneController.
no setter
- resolveWindowBounds ↔ WindowBoundsResolver?
-
A function that returns the global coordinates of the widget. Useful for
computing interactions with children Widgets that get added later.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- ticker → GTicker?
-
Access the
ticker(if any) created by this SceneController.no setter
Methods
-
$init(
) → void - (Internal usage) called internally from SceneBuilderWidget.
-
buildBackPainter(
) → CustomPainter? - Builds the back CustomPainter associated with this SceneController.
-
buildFrontPainter(
) → CustomPainter? - Builds the front CustomPainter associated with this SceneController.
-
dispose(
) → void - Disposes of this SceneController.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reassembleWidget(
) → void - (Internal usage) Called when the Stateful Widget gets reassembled.
-
resumeTicker(
) → void - Resumes the GTicker.
-
setup(
) → void - Initializes the SceneController.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited