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Gemini User's Manual
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PURPOSE:
Print in subscript mode.
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FORMAT:
ESC "S" 1
CHR$(27) CHR$(83) CHR$(1)
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REMARKS:
When the ESC "S" 1 command is received,
subsequent characters are printed in the
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subscript style. See the remarks for superscript
mode for additional information.
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EXAMPLE:
FOR I
=
48 TO 122
LPRI NT CH R$(I);CH R$(27);"S";CH R$(O);
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CH R$(I);CH R$(27);
"T";CH R$(27);"S";CH R$(1);CH R$(I);
CHR$(27);"T"
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NEXT I
... prints the upper and lowercase characters
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in normal superscript and subscript style.
PURPOSE:
Print in unidirectional printing mode.
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FORMAT:
ESC "U" 1
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CHR$(27) CHR$(85) CHR$(1)
REMARKS:
When the ESC "U" 1 code is sent to the
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printer, all subsequent lines are printed in
unidirectional printing mode. This mode is
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invoked by the super/subscript mode and by
the graphics mode. Unidirectional printing
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is useful in printing tables and charts and
ensures that columnar numbers and other
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characters are in alignment. The ESC "U" 0
code is sent to the printer to cancel
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unidirectional printing and return to the faster
(standard) bidirectional printing mode.
EXAMPLE:
LPRINT "Bidirectional printing"
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FOR I
=
1 TO 10: LPRINT TAB(25);"$1.29 I":
NEXT I
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LPRINT "Unidirectional printing";
CH R$(27);"U";CH R$(1)
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FOR I
=
1 TO 10:
LPRINT TAB(25);"$1.29 I": N EXT I
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LPRI NT CH R$(27);"U";CH R$(O);
128
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