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Command Descriptions
2–56
TLS 216 Programmer Manual
LABel :
BOTTOM
<Space>
<QString>
?
APPMenu :
<Space>
<x>
<QString> is the menu button label and can include any of the characters shown
in the logic scope Character Chart in Appendix A. The maximum length of the
label is 1000 characters. The label is displayed in the area above the specified
main menu button.
The label is displayed on a single line and is centered, both vertically and
horizontally, within the label area. A line feed character can be embedded in the
string to position the label on multiple lines. You can also use white space tab
characters to position the label within a line.
A tab can be sent by sending a tab character (decimal 9) followed by two
numeric characters that specify the pixel column relative to the left margin of the
label area.
The ESC @ character turns reverse video on and off, and can be embedded in the
label string. The first ESC @ character displays all text following the ESC @ in
reverse video until another ESC @ character is found in the string.
NOTE. The use of any undocumented embedded characters may produce
unpredictable results.
The label area is 45 pixels high and 90 pixels wide. The length of the label that
fits in the label area depends on the contents of the label, because the width of
characters varies. The label area is about 10 characters wide and 3 lines high. For
a complete list of character widths in pixels, see Table A–1 on page A–2.
If the label exceeds the limits of the label area, either horizontally or vertically,
the portion of the label that exceeds the limits will not be displayed. Note: the
label itself is not altered. The entire label can be returned as a query response
regardless of what is displayed.
APPMENU:LABEL:BOTTOM3 "SETUP1"
assigns the label “SETUP1” to the third main menu button.
APPMENU:LABEL:BOTTOM3 "SETUP"?
might return B3.
Arguments
Examples