Tektronix TLS 216 Hunting Equipment User Manual


 
Command Descriptions
2–198
TLS 216 Programmer Manual
BOX
:
<Space>
?
MESSage
<X1> <Y1> <X2> <Y2>
<X1> and <X2> = 0 to 640, and are pixel positions along the horizontal axis. <X1>
defines the left and <X2> defines the right side of the window.
<Y1> and <Y2> = 0 to 480, and are pixel positions along the vertical axis. <Y1>
defines the top and <Y2> defines the bottom of the window. The reserved height
of all characters is 15 pixels so the window must be at least that high to fully
display characters. For a complete list of character widths in pixels, see
Table A–1 on page A–2. Shorter windows clip characters.
Figure 2–5 shows the coordinate system relative to the screen.
0
34
84
480
134
184
234
284
334
384
434
0
24
74
124
174
224
274
324
374
424
474
524
640
Figure 2–5: Message Window Coordinates
Arguments