capacitor-plugin-epson-usb-printer

Capacitor Plugin for printing to epson usb printer

Install

npm install capacitor-plugin-epson-usb-printer
npx cap sync

API

• getPrinterList()
• hasPermission(...)
• retrieveSerial(...)
• connectToPrinter(...)
• printHexArray(...)
• print(...)
• Interfaces

getPrinterList()

getPrinterList() => Promise<{ printerList: EpsonUSBPrinterInfo[]; }>

Returns: Promise<{ printerList: EpsonUSBPrinterInfo[]; }>

hasPermission(...)

hasPermission(options: { deviceId: number; }) => Promise<{ permission: boolean; }>

| Param | Type | | ------------- | ---------------------------------- | | options | { deviceId: number; } |

Returns: Promise<{ permission: boolean; }>

retrieveSerial(...)

retrieveSerial(options: { deviceId: number; }) => Promise<{ serial: string; }>

| Param | Type | | ------------- | ---------------------------------- | | options | { deviceId: number; } |

Returns: Promise<{ serial: string; }>

connectToPrinter(...)

connectToPrinter(options: { deviceId: number; vendorId: number; productId: number; }) => Promise<{ connected: boolean; }>

| Param | Type | | ------------- | ----------------------------------------------------------------------- | | options | { deviceId: number; vendorId: number; productId: number; } |

Returns: Promise<{ connected: boolean; }>

printHexArray(...)

printHexArray(options: { content: string; }) => Promise<void>

| Param | Type | | ------------- | --------------------------------- | | options | { content: string; } |

print(...)

print(options: { printObject: string; lineFeed?: number; }) => Promise<void>

| Param | Type | | ------------- | -------------------------------------------------------- | | options | { printObject: string; lineFeed?: number; } |

Interfaces

EpsonUSBPrinterInfo

| Prop | Type | | ----------------- | -------------------- | | productId | number | | vendorId | number | | productName | string | | connected | boolean | | deviceId | number |