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DCL:GRPH1:SWPACK: Machine-Dependent Routines:Explanation of Subroutines: Coordinate Transformation

7.6.1 SWFINT/SWIINT

1.

Function

Performs transformation from workstation coordinates to image coordinates.

2.

Call

CALL SWFINT(WX,WY,IWX,IWY)
CALL SWIINT(IWX,IWY,WX,WY)

3.

Explanation of Arguments

WX,WY	(R)	The workstation coordinates. (i/o)
IWX,IWY	(I)	The image coordinates. (i/o)

4.

Notes

(a)

None.