ReceiptRenderer class

Utility to render a simple receipt using ESC/POS commands. Supports paper widths of 58 mm and 80 mm. Automatically wraps item names and formats amounts in Rupiah.

Constructors

ReceiptRenderer()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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

Static Methods

render(List<ReceiptItem> items, {bool is80mm = false, int? columns, String storeName = 'TOKO CONTOH', String footer = 'Terima kasih'}) → List<int>

Renders a list of items into ESC/POS bytes. is80mm selects paper width (default 58 mm). Alternatifnya, tentukan columns (jumlah karakter per baris) untuk kontrol penuh — contoh umum: 72 mm ≈ 48 kolom, 64 mm ≈ ~42 kolom, 57/58 mm ≈ 32 kolom. storeName dan footer menyesuaikan header/footer.