PrinterSpec constructor
const
PrinterSpec({})
Implementation
const PrinterSpec({this.modelId = 0, this.seriesId = 0, this.usdId = 0, this.headpin = 0, this.xDpi = 0,
this.yDpi = 0, this.printerCase = false, this.tubeHeadpin = 0, this.modelName = ""});