Epson FX-185 User Manual - Page 238
For W=1 To, Read L: Print Chr$l, Next Z: Next Y: Next W, Giant G
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no space after the 0 and then press RETURN. The next prompt on the screen is: ENTER A MASTER PRINT MODE NUMBER For now, enter a 24. Remember, all codes from 0 to 255 produce a combination of print modes, but there are only 16 unique combinations. You may want to refer to Figure 5-2 for the other possibilities. Figure 16-4. Giant G The four characters defined in lines 270 to 300 combine to print a giant G. The 0 is printed as four small characters. Figure 16-4 illustrates the way the program arranges the four versions of each character to make a larger letter. Line 140 examines the A$ string, character by character, and determines its ASCII value. Line 150 prints what's now stored in the locations for the Roman upper- and lowercase versions of each character on the first pass of the print head. On the second pass, Y is set to 1 and 128 is added to A in line 140. Thus line 150 then prints what has replaced the Italic versions of the character. To get a better idea of what this program can do, you'll need to add more data. The DATA lines below supply data for the letters A-M-E-S and for the space character. (It is necessary to redefine the space character since two of its four components print as @ signs.) Be careful. Although the space character is user-definable, you should avoid using it as anything other than a space character. No matter how it is defined, the space character will never print at the beginning or end of a line. Enter the data lines as shown in Figure 16-5. Now add a loop to READ the new data by changing these lines: 40 FOR W=1 TO 6: READ L: PRINT CHR$(L) 90 NEXT Z: NEXT Y: NEXT W 221