Tandy 1000 - Page 309

Basic
PSET [STEP] (x,y)[,coZor]
PRESET [STEP] (x,y)[,coZor]
Graphics. Draws
a point on the display. If you use PSET, color
defaults to the foreground color. If you use PRESET, color defaults
to the background color.
(x,y) are the coordinates of the point. STEP designates (XJ) as
relative coordinates.
PSET (1 ,I> PRESET (1 ,I> ,0
PUT [#]buffer[ ,record]
Puts
a record in a direct access file. The number sign (#) is not
required.
Record is the number of the record to be written to the file and may
be in the range
1 to 16,777,215. Default = current record number.
PUT 1 PUT 1,25
PUT [#]buffer,number
Communications. Transfers data from the communications buffer
to the communications line. The number sign
(#) is not required.
Number is the number of bytes to transfer.
PUT 2,80
PUT (x,y),array[,action]
Graphics. Transfers an image stored in an array to the screen.
(x,y) are the coordinates at which the image begins (the upper left
corner of the image). Default
= last point referenced.
Array is the array variable name that holds the image.
Action
sets the type of interaction between the transferred image
and the image already on the screen.
Action may be PSET,
PRESET, AND, OR, or
XOR. Default = PRESET.
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Tandy 1000