#!/usr/bin/env python
from AdafruitThermal import *
printer = AdafruitThermal("/dev/ttyAMA0", 9600, timeout=5)
# Test inverse on & off
printer.inverse_on()
printer.print_line("Inverse ON")
printer.inverse_off()
# Test character double-height on & off
printer.double_height_on()
printer.print_line("Double Height ON")
printer.double_height_off()
# Set justification (right, center, left) -- accepts 'L', 'C', 'R'
printer.justify('R')
printer.print_line("Right justified")
printer.justify('C')
printer.print_line("Center justified")
printer.justify('L')
printer.print_line("Left justified")
# Test more styles
printer.bold_on()
printer.print_line("Bold text")
printer.bold_off()
