module.exports = { // Feed control sequences CTL_LF : new Buffer([0x0a]), // Print and line feed CTL_FF : new Buffer([0x0c]), // Form feed CTL_CR : new Buffer([0x0d]), // Carriage return CTL_HT : new Buffer([0x09]), // Horizontal tab CTL_SET_HT : new Buffer([0x1b, 0x44]), // Set horizontal tab positions CTL_VT : new Buffer([0x1b, 0x64, 0x04]), // Vertical tab // Printer hardware HW_INIT : new Buffer([0x1b, 0x40]), // Clear data in buffer and reset modes HW_SELECT : new Buffer([0x1b, 0x3d, 0x01]), // Printer select HW_RESET : new Buffer([0x1b, 0x3f, 0x0a, 0x00]), // Reset printer hardware BEEP : new Buffer([0x1b, 0x1e]), // Sounds built-in buzzer (if equipped) UPSIDE_DOWN_ON : new Buffer([0x1b,0x7b,0x01]), // Upside down printing ON (rotated 180 degrees). UPSIDE_DOWN_OFF : new Buffer([0x1b,0x7b,0x00]), // Upside down printing OFF (default). // Cash Drawer CD_KICK_2 : new Buffer([0x1b, 0x70, 0x00]), // Sends a pulse to pin 2 [] CD_KICK_5 : new Buffer([0x1b, 0x70, 0x01]), // Sends a pulse to pin 5 [] // Paper PAPER_FULL_CUT : new Buffer([0x1d, 0x56, 0x00]), // Full cut paper PAPER_PART_CUT : new Buffer([0x1d, 0x56, 0x01]), // Partial cut paper // Text format TXT_NORMAL : new Buffer([0x1b, 0x21, 0x00]), // Normal text TXT_2HEIGHT : new Buffer([0x1b, 0x21, 0x10]), // Double height text TXT_2WIDTH : new Buffer([0x1b, 0x21, 0x20]), // Double width text TXT_4SQUARE : new Buffer([0x1b, 0x21, 0x30]), // Quad area text TXT_UNDERL_OFF : new Buffer([0x1b, 0x2d, 0x00]), // Underline font OFF TXT_UNDERL_ON : new Buffer([0x1b, 0x2d, 0x01]), // Underline font 1-dot ON TXT_UNDERL2_ON : new Buffer([0x1b, 0x2d, 0x02]), // Underline font 2-dot ON TXT_BOLD_OFF : new Buffer([0x1b, 0x45, 0x00]), // Bold font OFF TXT_BOLD_ON : new Buffer([0x1b, 0x45, 0x01]), // Bold font ON TXT_INVERT_OFF : new Buffer([0x1d, 0x42, 0x00]), // Invert font OFF (eg. white background) TXT_INVERT_ON : new Buffer([0x1d, 0x42, 0x01]), // Invert font ON (eg. black background) TXT_FONT_A : new Buffer([0x1b, 0x4d, 0x00]), // Font type A TXT_FONT_B : new Buffer([0x1b, 0x4d, 0x01]), // Font type B TXT_ALIGN_LT : new Buffer([0x1b, 0x61, 0x00]), // Left justification TXT_ALIGN_CT : new Buffer([0x1b, 0x61, 0x01]), // Centering TXT_ALIGN_RT : new Buffer([0x1b, 0x61, 0x02]), // Right justification // Char code table CHARCODE_USA : new Buffer([0x1b, 0x52, 0x00]), // USA CHARCODE_FRANCE : new Buffer([0x1b, 0x52, 0x01]), // France CHARCODE_GERMANY : new Buffer([0x1b, 0x52, 0x02]), // Germany CHARCODE_UK : new Buffer([0x1b, 0x52, 0x03]), // U.K. CHARCODE_DENMARK1 : new Buffer([0x1b, 0x52, 0x04]), // Denmark I CHARCODE_SWEDEN : new Buffer([0x1b, 0x52, 0x05]), // Sweden CHARCODE_ITALY : new Buffer([0x1b, 0x52, 0x06]), // Italy CHARCODE_SPAIN1 : new Buffer([0x1b, 0x52, 0x07]), // Spain I CHARCODE_JAPAN : new Buffer([0x1b, 0x52, 0x08]), // Japan CHARCODE_NORWAY : new Buffer([0x1b, 0x52, 0x09]), // Norway CHARCODE_DENMARK2 : new Buffer([0x1b, 0x52, 0x0A]), // Denmark II CHARCODE_SPAIN2 : new Buffer([0x1b, 0x52, 0x0B]), // Spain II CHARCODE_LATINA : new Buffer([0x1b, 0x52, 0x0C]), // Latin America CHARCODE_KOREA : new Buffer([0x1b, 0x52, 0x0D]), // Korea CHARCODE_SLOVENIA : new Buffer([0x1b, 0x52, 0x0E]), // Slovenia CHARCODE_CHINA : new Buffer([0x1b, 0x52, 0x0F]), // China CHARCODE_VIETNAM : new Buffer([0x1b, 0x52, 0x10]), // Vietnam CHARCODE_ARABIA : new Buffer([0x1b, 0x52, 0x11]), // ARABIA // Barcode format BARCODE_TXT_OFF : new Buffer([0x1d, 0x48, 0x00]), // HRI barcode chars OFF BARCODE_TXT_ABV : new Buffer([0x1d, 0x48, 0x01]), // HRI barcode chars above BARCODE_TXT_BLW : new Buffer([0x1d, 0x48, 0x02]), // HRI barcode chars below BARCODE_TXT_BTH : new Buffer([0x1d, 0x48, 0x03]), // HRI barcode chars both above and below BARCODE_FONT_A : new Buffer([0x1d, 0x66, 0x00]), // Font type A for HRI barcode chars BARCODE_FONT_B : new Buffer([0x1d, 0x66, 0x01]), // Font type B for HRI barcode chars BARCODE_HEIGHT : new Buffer([0x1d, 0x68, 0x64]), // Barcode Height [1-255] BARCODE_WIDTH : new Buffer([0x1d, 0x77, 0x03]), // Barcode Width [2-6] BARCODE_UPC_A : new Buffer([0x1d, 0x6b, 0x00]), // Barcode type UPC-A BARCODE_UPC_E : new Buffer([0x1d, 0x6b, 0x01]), // Barcode type UPC-E BARCODE_EAN13 : new Buffer([0x1d, 0x6b, 0x02]), // Barcode type EAN13 BARCODE_EAN8 : new Buffer([0x1d, 0x6b, 0x03]), // Barcode type EAN8 BARCODE_CODE39 : new Buffer([0x1d, 0x6b, 0x04]), // Barcode type CODE39 BARCODE_ITF : new Buffer([0x1d, 0x6b, 0x05]), // Barcode type ITF BARCODE_NW7 : new Buffer([0x1d, 0x6b, 0x06]), // Barcode type NW7 // QR Code QRCODE_MODEL1: new Buffer([0x1d, 0x28, 0x6b, 0x04, 0x00, 0x31, 0x41, 0x31, 0x00]), // Model 1 QRCODE_MODEL2: new Buffer([0x1d, 0x28, 0x6b, 0x04, 0x00, 0x31, 0x41, 0x32, 0x00]), // Model 2 QRCODE_MODEL3: new Buffer([0x1d, 0x28, 0x6b, 0x04, 0x00, 0x31, 0x41, 0x33, 0x00]), // Model 3 QRCODE_CORRECTION_L: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x45, 0x30]), // Correction level: L - 7% QRCODE_CORRECTION_M: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x45, 0x31]), // Correction level: M - 15% QRCODE_CORRECTION_Q: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x45, 0x32]), // Correction level: Q - 25% QRCODE_CORRECTION_H: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x45, 0x33]), // Correction level: H - 30% QRCODE_CELLSIZE_1: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x01]), // Cell size 1 QRCODE_CELLSIZE_2: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x02]), // Cell size 2 QRCODE_CELLSIZE_3: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x03]), // Cell size 3 QRCODE_CELLSIZE_4: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x04]), // Cell size 4 QRCODE_CELLSIZE_5: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x05]), // Cell size 5 QRCODE_CELLSIZE_6: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x06]), // Cell size 6 QRCODE_CELLSIZE_7: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x07]), // Cell size 7 QRCODE_CELLSIZE_8: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x43, 0x08]), // Cell size 8 QRCODE_PRINT: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x31, 0x51, 0x30]), // Print QR code // PDF417 PDF417_CORRECTION: new Buffer([0x1D, 0x28, 0x6B, 0x04, 0x00, 0x30, 0x45, 0x31]), // Append 1-40 for ratio PDF417_ROW_HEIGHT: new Buffer([0x1D, 0x28, 0x6B, 0x03, 0x00, 0x30, 0x44]), // Append 2-8 for height PDF417_WIDTH: new Buffer([0x1D, 0x28, 0x6B, 0x03, 0x00, 0x30, 0x43]), // Append 2-8 for width PDF417_COLUMNS: new Buffer([0x1D, 0x28, 0x6B, 0x03, 0x00, 0x30, 0x41]), PDF417_OPTION_STANDARD: new Buffer([0x1D, 0x28, 0x6B, 0x03, 0x00, 0x30, 0x46, 0x00]), // Standard barcode PDF417_OPTION_TRUNCATED: new Buffer([0x1D, 0x28, 0x6B, 0x03, 0x00, 0x30, 0x46, 0x01]), // Truncated barcode PDF417_PRINT: new Buffer([0x1D, 0x28, 0x6B, 0x03, 0x00, 0x30, 0x51, 0x30]), // MaxiCode MAXI_MODE2: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x32, 0x41, 0x32]), // Formatted data containing a structured Carrier Message with a numeric postal code. (US) MAXI_MODE3: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x32, 0x41, 0x33]), // Formatted data containing a structured Carrier Message with an alphanumeric postal code. (International) MAXI_MODE4: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x32, 0x41, 0x34]), // Unformatted data with Standard Error Correction. MAXI_MODE5: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x32, 0x41, 0x35]), // Unformatted data with Enhanced Error Correction. MAXI_MODE6: new Buffer([0x1d, 0x28, 0x6b, 0x03, 0x00, 0x32, 0x41, 0x36]), // For programming hardware devices. MAXI_PRINT: new Buffer([0x1d, 0x28, 0x6B, 0x03, 0x00, 0x32, 0x51, 0x30]), // Image format S_RASTER_N : new Buffer([0x1d, 0x76, 0x30, 0x00]), // Set raster image normal size S_RASTER_2W : new Buffer([0x1d, 0x76, 0x30, 0x01]), // Set raster image double width S_RASTER_2H : new Buffer([0x1d, 0x76, 0x30, 0x02]), // Set raster image double height S_RASTER_Q : new Buffer([0x1d, 0x76, 0x30, 0x03]), // Set raster image quadruple // Printing Density PD_N50 : new Buffer([0x1d, 0x7c, 0x00]), // Printing Density -50% PD_N37 : new Buffer([0x1d, 0x7c, 0x01]), // Printing Density -37.5% PD_N25 : new Buffer([0x1d, 0x7c, 0x02]), // Printing Density -25% PD_N12 : new Buffer([0x1d, 0x7c, 0x03]), // Printing Density -12.5% PD_0 : new Buffer([0x1d, 0x7c, 0x04]), // Printing Density 0% PD_P50 : new Buffer([0x1d, 0x7c, 0x08]), // Printing Density +50% PD_P37 : new Buffer([0x1d, 0x7c, 0x07]), // Printing Density +37.5% PD_P25 : new Buffer([0x1d, 0x7c, 0x06]), // Printing Density +25% specialCharacters: { "Č": 94, "č": 126, "Š": 91, "š": 123, "Ž": 64, "ž": 96, "Đ": 92, "đ": 124, "Ć": 93, "ć": 125, "ß": 225, "ẞ": 225, "ö": 148, "Ö": 153, "Ä": 142, "ä": 132, "ü": 129, "Ü": 154, "é": 130 } }