Cell class final

A single cell in a terminal Buffer.

A cell contains a character (or string for multi-byte characters), a UvStyle, an optional Link, and its display width. It can also hold a drawable for rendering images or complex graphics.

Upstream: third_party/ultraviolet/cell.go (Cell, EmptyCell). A single cell in a terminal Buffer.

Constructors

Cell({String content = '', UvStyle style = const UvStyle(), Link link = const Link(), Object? drawable, int? width})

Properties

content ↔ String

getter/setter pair

drawable ↔ Object?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

isEmpty → bool

Whether this cell represents a plain space with no attributes.

no setter

isZero → bool

Whether this cell has no content, style, link, or drawable.

no setter

link ↔ Link

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

style ↔ UvStyle

getter/setter pair

width ↔ int

getter/setter pair

Methods

clone() → Cell

Returns a copy of this cell.

empty() → void

Sets this cell to a space with width 1.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

emptyCell() → Cell

Creates a space cell with width 1.

newCell(WidthMethod method, String grapheme) → Cell

Creates a new cell from a grapheme, computing its display width.