EffectWidget class
A wrapper widget that applies a TerminalEffect to its descendants post-paint.
Constructors
- EffectWidget({Key? key, required TerminalEffect effect, required Widget child, bool globalComposite = true})
-
Creates an effect widget.
const
Properties
- child → Widget
-
The child widget.
final
- effect → TerminalEffect
-
The effect to apply.
final
- globalComposite → bool
-
If true, the effect is applied globally during the Scene compositing phase.
If false, the effect is applied locally to the widget's bounds immediately after paint.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
The optional key for this widget.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → Element -
Creates an Element to manage this widget's location in the tree.
override
-
getIntrinsicHeight(
int width) → int -
Computes the intrinsic height of this widget under the given
widthconstraint.override -
getIntrinsicWidth(
int height) → int -
Computes the intrinsic width of this widget under the given
heightconstraint.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited