ConstrainedBox class
A widget that imposes BoxConstraints on its child.
Constructors
- ConstrainedBox({required BoxConstraints constraints, required Widget child})
-
Creates a widget that imposes additional constraints on its child.
const
Properties
- child → Widget
-
The child widget.
final
- constraints → BoxConstraints
-
The additional constraints to impose on the child.
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 -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
render(
Buffer buffer, Rect area) → void -
Renders the widget onto the provided
bufferwithin the specifiedarea.override -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited