InkDecoration class
A decoration on a part of a Material.
This object is rarely created directly. Instead of creating an ink decoration directly, consider using an Ink widget, which uses this class in combination with Padding and ConstrainedBox to draw a decoration on a Material.
See also:
- Ink, the corresponding widget.
- InkResponse, which uses gestures to trigger ink highlights and ink splashes in the parent Material.
- InkWell, which is a rectangular InkResponse (the most common type of ink response).
- Material, which is the widget on which the ink is painted.
- Inheritance
-
- Object
- InkFeature
- InkDecoration
Constructors
- InkDecoration.new({required Decoration? decoration, bool isVisible = true, required ImageConfiguration configuration, required MaterialInkController controller, required RenderBox referenceBox, VoidCallback? onRemoved})
- Draws a decoration on a Material.
Properties
- configuration ↔ ImageConfiguration
-
The configuration to pass to the BoxPainter obtained from the
decoration, when painting.
getter/setter pair
- controller → MaterialInkController
-
The MaterialInkController associated with this InkFeature.
no setterinherited
- decoration ↔ Decoration?
-
What to paint on the Material.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- isVisible ↔ bool
-
Whether the decoration should be painted.
getter/setter pair
- onRemoved → VoidCallback?
-
Called when the ink feature is no longer visible on the material.
finalinherited
- referenceBox → RenderBox
-
The render box whose visual position defines the frame of reference for this ink feature.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
dispose(
) → void -
Free up the resources associated with this ink feature.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
paintFeature(
Canvas canvas, Matrix4 transform) → void -
Override this method to paint the ink feature.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited