Argox PA-20 Basic Programming Manual User Manual
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PT-Basic Programming Manual Ver. 1.00
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Purpose： To clear the activated TextBlock.
Syntax： CLS
Example： CLS
Description： After executing this command, whatever being shown on the
LCD will be erased and the cursor will be moved to (0,0).
Purpose： To put a rectangular bitmap in the activated TextBlock.
Syntax： SHOW_IMAGE(left% , top% , width% , height% , path$)
Example： SHOW_IMAGE(0,0,300,300,"d:\PROGRAM\test.bmp")
Description： Several key argument as below:
left %
Fill from the start point of X-axis (pixel).
top %
Fill from the start point of Y-axis (pixel).
width%
Fill the width from the start point (pixel).
height%
Fill the height from the start point (pixel).
path$
Bitmap file path (Must be on Disk D).
Purpose： To clear from where the cursor is to the end of the line. The
cursor position is not affected after the operation.
Syntax： CLR_EOL
Example： PRINT "TEST BASIC"
LOCATE 3,0
CLR_EOL
Description： The CLR_EOL command clears from where the cursor is to
the end of the line and then moves the cursor to the original
place.