IntroButton class
Button Widget underneath intro text, using text as its content and onPressed as its action.
Customize with width (default null), height (default 28), fontSize
(default 12), and color (default white).
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- IntroButton
Constructors
- IntroButton({Key? key, required String text, double? width, double height = defaultHeight, double fontSize = defaultFontSize, VoidCallback? onPressed, ButtonStyle? style})
-
Constructor for IntroButton with required
textand optional parameters.const - IntroButton.fromConfig({Key? key, required IntroButtonConfig config, VoidCallback? onPressed})
- Named constructor for creating an IntroButton from an IntroButtonConfig.
Properties
- fontSize → double
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onPressed → VoidCallback?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- style → ButtonStyle?
-
final
- text → String
-
final
- width → double?
-
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- defaultColor → const Color
- defaultFontSize → const double
- defaultHeight → const double