SunmiPrinterV2 class

Interface between flutter and Sunmi printer

Constructors

SunmiPrinterV2()

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 Properties

getPrinterModel → Future<String?>

Returns the printer model of the device if available.

no setter

getPrinterPaper → Future<String?>

Returns the printer paper type of the device if available.

no setter

getPrinterSerialNo → Future<String?>

Returns the printerSerialNumber of the device if available.

no setter

getPrinterVersion → Future<String?>

Returns the printerVersion of the device if available.

no setter

getSerialNo → Future<String?>

Returns the serialNumber of the device if available.

no setter

Static Methods

feedPaper() → Future<void>

This will feed the paper.

initPrinter() → Future<void>

Initialize the printer. This will clear all set alignments and font changes to default.

lineWrap({int lines = 1}) → Future<void>

Set the line warping. Move the printing to a nex line Default it moves to 1 line but you can set lines you wantlines

printBarcode({required String barcode, BarcodeType? type, int height = 30, int width = 3, BarcodeTextPosition textPosition = BarcodeTextPosition.noText}) → Future<void>

Prints a barcode barcode, barcodeType must be provided. height and width can be customized. Defaults are height = 30 and width = 3

printLineDivider() → Future<void>

printSample() → Future<void>

Print a sample printout

printTable({List<String>? texts, List<int> widths = const [1, 1], List<int> alignments = const [0, 2]}) → Future<void>

Print texts as a table. texts can be sent as a array. Column width ratio can be set as widths array. The default is 1,1 Text alignment can be set as alignment array.

printText(String content, {int size = 18, bool isBold = false, bool isUnderline = false}) → Future<void>

Print the text. content is mandatory size Font size of the text to printed. isBold Boolean to set whether text needs to printed in bold. isUnderline Boolean to set whether text needs to be underlined.

setAlign(PrinterTextAlignment alignment) → Future<void>

Set the TextAlign alignment for future prints. Eg: PrinterAlignment.center

setAntiWhite(bool isAntiWhite) → Future<void>

setBold(bool isBold) → Future<void>

Set the font bold for future prints. isBold boolean.