axiohm.py

@@ -179,8 +179,8 @@
   def setBarcodeTextPitch(self, pitch = PITCH_STANDARD):
      self.serial.write("\x1d\x66" + chr(pitch))
   
   def setBarcodeHeight(self, width):
      self.serial.write("\x1d\x68" + chr(width))
   def setBarcodeHeight(self, height):
      self.serial.write("\x1d\x68" + chr(height))
   
   def setBarcodeHeightInches(self, inches = 1):
      if self.currentStation == self.STATION_SLIP:
@@ -193,6 +193,9 @@
         self.setBarcodeHeight(int(milimeters / 8.5))
      else:
         self.setBarcodeHeight(int(milimeters / 8))
	
   def setBarcodeWidth(self, width):
      self.serial.write("\x1d\x77" + chr(width))
   
   # FEEDING
   
@@ -294,6 +297,17 @@
      assert(type > 64)
      self.serial.write("\x1d\x6b" + chr(type) + chr(len(data)) + data)
   
   def printCode128(self, bytelist):
      assert 103 <= bytelist[0] <= 105
      assert bytelist[1] < 103
		
      checksum = bytelist[0]
      for i, item in enumerate(bytelist):
         checksum = (checksum + i*item) % 103
		
      bytelist.append(checksum)
      self.printBarcode(self.BARCODE_CODE128, str(bytearray(bytelist)))
	
   def printLinesRotatedCCW(self, lines, startingPosition = 0):
      maxLineLength = max([len(line) for line in lines])
      lines = [line.ljust(maxLineLength, ' ') for line in lines]