TextBoxAction class

The TextBoxAction represents an action performed on a text box (add/remove) to support undo/redo functionality.

Inheritance

• Object
• PaintContent
• TextBoxAction

Constructors

TextBoxAction.new(TextBox textBox, {required bool isAdd})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isAdd → bool

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

textBox → TextBox

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

paintOnCanvas(Canvas canvas) → void

Paints the content on the given canvas.

override

toString() → String

A string representation of this object.

inherited

update(Offset newPoint) → void

Updates the content with a new point.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited