PrinterCommandTool class abstract

Constructors

PrinterCommandTool()

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

generateEscCashDrawerCmd() → List<int>

开启钱箱

generatePrintCmd({String? imgPath, Uint8List? imgData, required PrintTypeEnum printType, int imgSizeLimit = 550 * 1000}) → Future<List<List<int>>>

生成打印圖片指令 singleByteSizeLimit: 单次写入的长度限制