swqrct

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DCL:GRPH1:SWPACK: Machine-Dependent Routines:Explanation of Subroutines: Inquiry Routines

7.7.3 swqrct

1.

Function

Inquires the maximum frame area.

2.

Call

wsxmn, wsxmx, wsymn, wsymx, fact = NumRu::DCL.swqrct()

3.

Explanation of Arguments

wxmin (R) The X coordinate of the lower left-hand corner of a frame. (o)

wxmax (R) The X coordinate of the upper right-hand corner of a frame. (o)

wymin (R) The Y coordinate of the lower left-hand corner of a frame. (o)

wymax (R) The Y coordinate of the upper right-hand corner of a frame. (o)

fact (R) The unit length in the coordinate system. (cm) (o)

4.

Notes

(a)
In a device where the size is not precisely known, such as displays, the frame size is considered to be about the size of an A4 sheet to set the fact.

`wxmin`	`(R)`	The X coordinate of the lower left-hand corner of a frame. `(o)`
`wxmax`	`(R)`	The X coordinate of the upper right-hand corner of a frame. `(o)`
`wymin`	`(R)`	The Y coordinate of the lower left-hand corner of a frame. `(o)`
`wymax`	`(R)`	The Y coordinate of the upper right-hand corner of a frame. `(o)`
`fact`	`(R)`	The unit length in the coordinate system. (cm) `(o)`