Defines the button color used by a widget subtree.
See also:
- Inheritance
- Object
- Widget
- ProxyWidget
- InheritedWidget
- ButtonTheme
Static Methods
-
of(
BuildContext context) → ButtonTheme -
The color from the closest instance of this class that encloses the given context.
Constructors
- ButtonTheme({Key key, ButtonTextTheme textTheme: ButtonTextTheme.normal, double minWidth: 88.0, double height: 36.0, EdgeInsets padding: const EdgeInsets.symmetric(horizontal: 16.0), Widget child })
-
Creates a button theme.
const - ButtonTheme.bar({Key key, ButtonTextTheme textTheme: ButtonTextTheme.accent, double minWidth: 64.0, double height: 36.0, EdgeInsets padding: const EdgeInsets.symmetric(horizontal: 8.0), Widget child })
-
Creates a button theme that is appropriate for button bars, as used in dialog footers and in the headers of data tables.
const
Properties
- height → double
-
The vertical extent of the button.
read-only - minWidth → double
-
The smallest horizontal extent that the button will occupy.
read-only - padding → EdgeInsets
-
The amount of space to surround the child inside the bounds of the button.
read-only - textTheme → ButtonTextTheme
-
The button color that this subtree should use.
read-only - child → Widget
-
The widget below this widget in the tree.
read-only, inherited - hashCode → int
-
Get a hash code for this object.
read-only, inherited - key → Key
-
Controls how one widget replaces another widget in the tree.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
updateShouldNotify(
ButtonTheme oldTheme) → bool -
Whether the framework should notify widgets that inherit from this widget.
-
createElement(
) → InheritedElement -
Inflates this configuration to a concrete instance.
inherited -
debugFillDescription(
List<String> description) → void -
Add additional information to the given description for use by toString.
inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited -
toStringShort(
) → String -
A short, textual description of this widget.
inherited