ArrowShapeWidget class
A customizable ArrowWidget that displays an arrow shape with optional text inside.
This widget allows you to:
- Adjust the size of the arrow.
- Enter custom text inside the arrow.
- Customize colors for the arrow and text.
- Modify padding and alignment of the text inside the arrow.
Parameters:
- width: The width of the arrow.
- height: The height of the arrow.
- color: The color of the arrow. Defaults to Colors.blue.
- text: The text displayed inside the arrow. Defaults to an empty string.
- textStyle: The style of the text. Defaults to a basic black font.
- padding: Padding around the text inside the arrow. Defaults to EdgeInsets.zero.
- alignment: Alignment of the text within the arrow. Defaults to Alignment.center.
Example:
ArrowWidget(
width: 200,
height: 100,
color: Colors.red,
text: "Go!",
textStyle: TextStyle(fontSize: 20, color: Colors.white),
alignment: Alignment.center,
)
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- ArrowShapeWidget
Constructors
- ArrowShapeWidget({Key? key, double width = 100, double height = 50, Color color = Colors.blue, String text = '', TextStyle? textStyle, EdgeInsetsGeometry padding = EdgeInsets.zero, Alignment alignment = Alignment.center})
-
const
Properties
- alignment → Alignment
-
final
- color → Color
-
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
- padding → EdgeInsetsGeometry
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- text → String
-
final
- textStyle → TextStyle?
-
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