HeaderInput class Null safety

Displays an AutoSizeTextField to enter the header.

Inheritance

Constructors

HeaderInput({Key? key, required TextEditingController headerController, required String fontFamily, required double fontSize, required Color backgroundColour, required Color foregroundColour, required double width, required double height, required TextAlign textAlign})
const

Properties

backgroundColour → Color
The background colour of the header.
final
fontFamily → String
The font family of the header.
final
fontSize → double
The font size of the header.
final
foregroundColour → Color
The foreground colour of the header.
final
hashCode → int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
headerController → TextEditingController
The TextEditingController for the header input.
final
height → double
The height of the header container.
final
key → Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
textAlign → TextAlign
The text alignment of the header.
final
width → double
The width of the header container.
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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}) → 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. [...]
@nonVirtual, inherited