Name

DSVWDP − Modifies the view display priority. 

Operating States: PHOP, WSOP, ∗, ∗
Digital PHIGS extension function

Syntax

DSVWDP (WKID, VIEWID, RFVWIX, RELPRI)

Argument       Data Type      Access    Description
---------------------------------------------------------------------------
WKID           Integer        Read      Workstation identifier
VIEWID         Integer        Read      View index
RFVWIX         Integer        Read      Reference view index
RELPRI         Integer        Read      Relative priority
---------------------------------------------------------------------------

Constants

Defined Argument       Constant        Description
---------------------------------------------------------------------------
RELPRI                 PHIGHR          Higher priority
                       PLOWER          Lower priority
---------------------------------------------------------------------------

Description

DSVWDP allows you to modify the view display priority.  For example, if two figures overlap in a window, you can set one to have display priority over the other, which in effect masks the figure with the lesser priority. 

You can set the priority of the view display by setting the view index to the next higher or lower priority. If the view index and the reference view index are the same, this function has no effect on setting display priorities. 

The default view display priorities are view 0 through view n, where view 0 has the highest priority and view n has the lowest priority. 

See Also

PQVWR
PSVWI
PSVTIP