A visual reaction on a piece of Material.
To add an ink feature to a piece of Material, obtain the MaterialInkController via Material.of and call MaterialInkController.addInkFeature.
Constructors
- InkFeature({MaterialInkController controller, RenderBox referenceBox, VoidCallback onRemoved })
-
Initializes fields for subclasses.
Properties
- onRemoved → VoidCallback
-
Called when the ink feature is no longer visible on the material.
read-only - referenceBox → RenderBox
-
The render box whose visual position defines the frame of reference for this ink feature.
read-only - hashCode → int
-
Get a hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
dispose(
) → void -
Free up the resources associated with this ink feature.
-
paintFeature(
Canvas canvas, Matrix4 transform) → void -
Override this method to paint the ink feature.
-
toString(
) → String -
Returns a string representation of this object.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited