RasterPresentSurface class

Holds the retained ui.Image uploaded from Rust RGBA frames.

This is the MVP "Rust raster present" path — not a Flutter external Texture. Cursor stays on CursorPainter above this image.

Inheritance

Constructors

RasterPresentSurface()

Properties

generation → int
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
image → Image?
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
dispose() → void
Discards any resources used by the object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
present(RasterPresentFrame frame) → Future<void>
Decode frame.rgba into a retained image (replaces the previous one).
presentImageForTest(Image image) → void
Synchronous present for tests that inject a pre-decoded image.
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited