Chapter 5 INDIVIDUAL DRAWING COMMAND FORMATS
427
5.3
GLINE [19H]: Straight line drawing /
CLINE [13H]: Straight line clearing
5.3.1
GLINE [19H]: Straight line drawing
Function:
This command draws a straight line on the graphic plane (1-bit plane).
The start and end point coordinates are set by the parameters.
Sequence: Type 2
Command:
STX
1 byte
02H
GLINE, CLINE
1 byte
19H, 13H
Start point coordinate X
2 to 5 bytes
Sign code + “0” to “4095” e.g. 100
“0100”
Sign code: “0” = +, “1” = -
*-
2048 (“12048”) to +4096 (“04095”) in numerical
terms
Data delimiter
1 byte
“, “
Start point coordinate Y
2 to 5 bytes
Sign code + “0” to “4095” e.g. 100
“0100”
Sign code: “0” = +, “1” = -
*-
2048 (“12048”) to +4096 (“04095”) in numerical
terms
Data delimiter
1 byte
“, “
End point coordinate X 1
2 to 5 bytes
Sign code + “0” to “4095” e.g. 100
“0100”
Sign code: “0” = +, “1” = -
*-
2048 (“12048”) to +4096 (“04095”) in numerical
terms
Data delimiter
1 byte
“, “
End point coordinate Y 1
2 to 5 bytes
Sign code + “0” to “4095” e.g. 100
“0100”
Sign code: “0” = +, “1” = -
*-
2048 (“12048”) to +4096 (“04095”) in numerical
terms
ETX
1 byte
03H
Fig. 5-3-1
* Sign codes are provided.
Содержание VG-870
Страница 2: ......
Страница 4: ......
Страница 30: ...16 ...
Страница 53: ...Chapter 2 INDIVIDUAL FORMATS FOR VG CONTROL COMMANDS 39 27 28 29 DOTS 30 CROSS 31 CHARA Fig 2 11 2 ...
Страница 188: ...174 Dir 1 byte 0 Left 1 Right 2 Up 3 Down 4 Top left 5 Bottom left 6 Top right 7 Bottom right ETX 1 byte 03H Fig 2 89 2 ...
Страница 280: ...266 Subtitle pattern stepV4 1 to 3 bytes 0 to 255 ETX 1 BYTE 03H Fig 2 154 1 ...
Страница 310: ...296 ...
Страница 352: ...338 ...
Страница 436: ...422 ...
Страница 474: ...460 ...