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DCL:GRPH1:SLPACK: Layout Routine:Explanation of Main Subroutines

4.3.4 SLDIV

1.

Function

Divides a frame into sections and defines the frames on the next level.

2.

Call

CALL SLDIV(CFORM,IX,IY)

3.

Explanation of Parameters

CFORM	(C*1)	Specifies the direction to divide the frame.
		If sectioning in the Y direction, set 'T'ate or 'L'engthways,
		If sectioning in the X direction, set 'Y'oko or 'S'ideways,
IX, IY	(I)	The number of sections in the X and Y directions.

4.

Notes

(a)

SLDIV may be called up to 2 times. Therefore, the highest level of frames is level 3.

(b)

The total number of frames on each level is 40.