ModalDismissBarrier class
A full-screen widget that blocks pointer events and invokes onDismiss when clicked.
Constructors
- ModalDismissBarrier({Key? key, required Widget child, required void onDismiss()})
-
Creates a new ModalDismissBarrier.
const
Properties
- child → Widget
-
The child widget.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
The optional key for this widget.
finalinherited
- onDismiss → void Function()
-
Callback when the barrier is clicked.
final
- 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.inherited -
getIntrinsicWidth(
int height) → int -
Computes the intrinsic width of this widget under the given
heightconstraint.inherited -
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