
DATECS DPP-450 Programmer’s Manual
2
X=2, Y=15 10 X=12, Y=15
3
X=2, Y=20 11 X=12, Y=20
4
X=7, Y=4 12 X=20, Y=4
5
X=7, Y=9 13 X=20, Y=9
6
X=7, Y=15 14 X=20, Y=15
7
X=7, Y=20 15 X=20, Y=20
nl, nh Specify lower byte and upper byte of data size (1 to 384).
Data
i
Data bytes
2 or ‘2’: QR Code
Code: [1Dh] + [51h] + n + Size + ECCL + nl + nh + Data
i
Size Size of symbol. Possible values: 1, 4, 6, 8, 10, 12, 14
ECCL Error correction control level:
1: L (7%)
2: M (15%)
3: Q (25%)
4: H (30%)
nl, nh Specify lower byte and upper byte of data size (1 to 448).
Data
i
Data bytes
89. Filling or inverting a rectangle in page mode (GS R).
Code: [1Dh] + [52h] + xL + xH + yL + yH + dxL + dxH + dyL + dyH + n
xL and xH
Low and high byte of the horizontal position of the top left corner of the rectangle
in the
active page.
yL and yH
Low and high byte of the vertical position of the top left corner of the rectangle in
the
active page.
dxL and dxH Low and high byte of the width of the rectangle.
dyL and dyH Low and high byte of the height of the rectangle.
N Filling mode:
0 or ‘0’ Rectangle area is cleared (white).
1 or ‘1’ Rectangle area is filled (black).
2 or ‘2’ Rectangle area is inverted.
The coordinates are relative to the left corner of the page, defined using ESC W (The print
direction doesn’t matter).
If some part of the rectangle is outside the page, only the part inside the
page is filled. The command is invalid in standard mode.
90. Selecting 2-D barcode cell size (GS S)
Code: [1Dh] + [53h] + n
This command sets the cell size for two dimensional barcode
QR Code. Possible values:
n=0 or ‘0’: Cell
size 3. n=1 or
Comentarios a estos manuales