Masters:
Requirements:
When printing can customize the font size,


Progress:
Only high wide or 4 times print, can't continue to enlarge,
Instructions for: (F textfile)
//times as wide as the font
Write (pr_direct_File, CRH (27) + CRH (33) + CRH (32));//
//times high font
Write (pr_direct_File, CRH (27) + CRH (33) + CRH (26));//
Times the width times the height font
Write (pr_direct_File, CRH (27) + CRH (33) + CRH (48));//set the font (32 + 16)


If you want to enlarge to 8 times, 10 times what instructions? Or have any good method?

CodePudding user response:

From the top, the view of master

CodePudding user response:

Top once again,

CodePudding user response:

Pain,,,

CodePudding user response:

Don't water, can you custom print, also look at the relevant interface gave no, if there is a limit that didn't also way,

CodePudding user response:

No font instructions, can only use lattice pattern to print,

CodePudding user response:

Thought there is a problem, print fonts, not for the printer, not through the printer's instructions, this how local,
Printer is seen as a terminal device,
Print content and fonts, etc., to print a template to do this, this is a good method,

Epson Tm - U220 is 9 needles printer, main is to print the voucher and it is limited to the font, through its print password, to programming, is too limited, try the right graph template to print,