Compsee Apex III, Technical Reference Manual

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Apex PDT Technical Reference Manual 7 Apex Programming Resource
COAM30002 Rev. 2.00 8/13/02
7-2
Set Screen Size
apisSetScreen
Syntax:
CALL apisSetScreen(Rows, Cols)
Input:
Rows = Number of Rows to be set on the screen.
Cols = Number of columns to be set on the screen.
Returns:
None
Notes: Four available screen sizes may be utilized (15
×
10,
15
×
20, 30
×
10, and 30
×
20).
Understanding the relationship between the font size and
the display screen size is critical for correct use of this
function. Refer to the Display section of this manual
(p. 3-6) for a detailed description of these features.
Paint Text
apisPaintText
Syntax:
CALL apisPaintText(Text, Row, Col, Video Mode)
Input:
Text = Text to be displayed
Row = Row to start displaying text.
Col = Column to start displaying text.
Video Mode = %NORMAL or %REVERSE video mode.
Returns:
None
Notes:
None
Save Screen
apisSaveScreen
Syntax:
apisSaveScreen(FileName$)
Input:
FileName$ = Filename to store current screen.
Returns:
None
Notes:
Saves the current screen to the designated file. Only one
screen may be saved at a time.