HalfBlockImageDrawable class final

A Drawable that renders an image using half-block characters.

This is a fallback for terminals that do not support any graphics protocol. It uses the upper and lower half-block characters (▀, ▄) to simulate pixels, effectively doubling the vertical resolution of the terminal.

Implemented types

• Drawable

Constructors

HalfBlockImageDrawable(Image image, {int? columns, int? rows})

Properties

columns → int?

final

hashCode → int

The hash code for this object.

no setter, inherited

image → Image

final

rows → int?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

bounds() → Rectangle

Returns the bounds required to draw this drawable.

override

draw(Screen screen, Rectangle area) → void

Draws this drawable into screen within area.

override

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.

inherited