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The graPHIGS Programming Interface: ISO PHIGS Subroutine Reference

SET VIEW TRANSFORMATION INPUT PRIORITY (PHOP,WSOP,*,*)

Purpose

Use Set View Transformation Input Priority to modify the input priority of the specified view in relation to another view on the specified workstation. If the specified view index is the same as the reference view index, then this function has no effect.

This subroutine only changes the input priority of a view. The display surface shows no visual changes.

Language Bindings

C

pset_view_tran_in_pri (ws_id, view_ind, ref_view_ind, rel_pri)

Input Parameters

Pint ws_id
Workstation identifier.

Pint view_ind
View index (>=0).

Pint ref_view_ind
Reference view index (>=0).

Prel_pri rel_pri
Relative priority (0=PPRI_HIGHER, 1=PPRI_LOWER).

FORTRAN

PSVTIP (wkid, viewi, rfvwix, relpri)

Input Parameters

integer wkid
Workstation identifier.

integer viewi
View index (>=0).

integer rfvwix
Reference view index (>=0).

integer relpri
Relative priority (0=PHIGHR, 1=PLOWER).

Errors

3
Function Requires State (PHOP,WSOP,*,*)
54
Specified Workstation Is Not Open
57
Specified Workstation Is Of Category MI
114
View Index Value < ZERO
101
Specified Representation Has Not Been Defined

Related Subroutines

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