Printing colored text on an inkjet.
The procedure for printing colored text on an inkjet is the same as setting underline mode on a dot matrix printer. You send the printer an ESCape code of the color to use, and then just send the text.
Send ESC 'r' n
where n is:
'To print Blue text in QB45:
LPRINT "This text should be BLUE"
LPRINT CHR$(27)+"r"+CHR$(0) ' Don't forget to set the color back to BLACK
'or do the following
LPRINT CHR$(27)+"@" ' Resets the printer (and the color to black)
As of now, that is all of the colors I know how to print. I am using a Canon BJC-4300.