I found solution for my problem by myself. For printing text with different font size I was recommended to use Hewlett Packard PCL command language. Unfortunately my STAR NX-1500 is not PCL-compatible and I cannot use PCL sequences directly.

But since I could print formatted text from the Windows Word I suspected there is a way for printing from my VB program too. And I'm right!

There are special programs which emulate...

I have an old VB program, matrix printer STAR NX-1500 and I want to print text with different font size. I tried 'bold', 'double strike' and other control commands but they are very trivial.

Can anybody suggest as I can print strings with different height and width? Word and Excel print my documents without problems with any fonts.