esc_pos_gen library Null safety

Classes

Barcode
BarcodeFont
BarcodeText
BarcodeType
CapabilityProfile
CodePage
Generator
Paper
PaperSize
PosBarcode
PosBeepDuration
PosColumn
Column contains text, styles and width (an integer in 1..12 range) containsChinese not used if the text passed as textEncoded
PosComponent
The base class for generating ESC/POS commands for creating components such as text, image, barcode, etc that will be printed on an ESC/POS printer.
PosCut
PosDelegate
PosEmptyLines
PosFeed
PosImage
PosImage
PosLeftRightText
PosList
PosQRCode
PosRow
PosSeparator
PosStyles
Text styles
PosText
PosTextSize
QRCode
QRCorrection
QR Correction level
QRSize

Properties

gbk ↔ GBKCodec
read / write
gbkBytes ↔ GBKBytesCodec
read / write

Enums

PosAlign
PosCutMode
PosDrawer
PosFontType
PosImageFn
Choose image printing function bitImageRaster: GS v 0 (obsolete) graphics: GS ( L