NCR 7197 II SERIES - Page 144

7197 Series II Owner’s Guide Chapter 6: Commands
August 2011
119
Print Advanced Raster Graphics
ASCII:
ESC . m n rl rh d1 … dn
Hexadecimal:
1B 2E m n rl rh d1 … dn
Decimal:
27 46 m n rl rh d1 … dn
Value of m:
Horizontal offset from left margin = 8 x n dots
Value of n:
Number of data bytes that compose the raster
Value of r:
Number of times the raster has to be printed = 256 x rh +
rl
Value of d:
d1 … dn = Data bytes
Range:
0 ≤ m, n ≤ 72 (80mm), 0 ≤ m, n ≤ 53 (58mm)
0 ≤ r ≤ 65536
0 ≤ d1 … dn ≤ 255
Prints a horizontal raster of graphics data one or multiple times.
Horizontal offset and number of data bytes are variable and specified by parameters.
 Example:
 MSComm1.Output = Chr$(&H1B) & Chr$(&H2E) & Chr$(10) & Chr$(100) & Chr$(2) &
Chr$(10) & Chr$(&HFF). . . & Chr$(&HFF)
Exceptions:
Advanced Raster graphics is not available in Page Mode.
Select Single-Density Graphics
ASCII: ESC K n1 n2 d1 … dn
Hexadecimal: 1B 4B n1 n2 d1 ... dn
Decimal: 27 75 n1 n2 d1 ... dn
Value of n:
Value of n (8-Dot Single
Density Mode)
Value of n (24-Dot Single
Density Mode) Value of d
n1 + (256 x n2) 3 x [n1 + (256 x n2)] Number of Bytes of Data
(Printed Down, Then
Across)