Theme class

A widget that propagates a ThemeData down the widget tree.

Inheritance

Constructors

Theme({required ThemeData data, required Widget child})
Creates a Theme widget.
const

Properties

child → Widget
The widget below this widget in the tree.
finalinherited
data → ThemeData
The styling configurations provided to descendants.
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.
inherited
getIntrinsicHeight(int width) → int
Computes the intrinsic height of this widget under the given width constraint.
inherited
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 buffer within the specified area.
inherited
toString() → String
A string representation of this object.
inherited
updateShouldNotify(covariant Theme oldWidget) → bool
Whether the framework should notify widgets that inherit from this widget.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

of(BuildContext context) → ThemeData
Retrieves the closest ThemeData from the BuildContext.