java - More lines for customer pole display -
i looking pointers on can change number of lines on pos display in unicenta opos.
i managed figure out how stop sending esc data can show on 20x4 lcd hooked arduino can't figure out how accept 4 lines instead of standard two.
so uses top line , line 3. 2 , 4 stay blank.
display.write(trans.transstring(deviceticket.alignleft(m_displaylines.getline1(), 20))); display.write(trans.transstring(deviceticket.alignleft(m_displaylines.getline2(), 20)));
this standard in .java file , works.
display.write(trans.transstring(deviceticket.alignleft(m_displaylines.getline3(), 20))); display.write(trans.transstring(deviceticket.alignleft(m_displaylines.getline4(), 20)));
these want add give me headache , need figure out gets data from.
entire original code can found here: devicedisplaysurepos.java
Comments
Post a Comment