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Box
Purpose Draws a box on the screen.
Decln. Box(X1,Y1,X2,Y2,F,B,BoxType:byte)
Remarks X1, Y1 are the coordinates of the top left corner of the area to
be changed.
X2, Y2 are the lower right corner coordinates.
F, B are the foreground and background colors.
BoxType is a code to indicate the box type: 0 no box, 1 single
line box, 2 double line box, 3 single top/bottom and double
sides, 4 double top/bottom and single sides. If a box type in the
range 5..255 is used, the box is drawn using the ASCII character
represented by that number.
The area of the display inside the Box border is not cleared.
Example
BEGIN
CLRSCR;
BOX(1,1,80,20,LIGHTCYAN,RED,2);
END;
See Also:
FBox
GrowFBox
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