Name

PQPMR − Returns marker type, marker size scale, and polymarker color index. 

Operating States: PHOP, WSOP, ∗, ∗
PHIGS standard function
 

Syntax

PQPMR (WKID, PMI, TYPE, ERRIND, MTYPE, MSZSF, COLI)

Argument          Data Type      Access    Description
---------------------------------------------------------------------------
WKID              Integer        Read      Workstation identifier
PMI               Integer        Read      Polymarker index
TYPE              Integer        Read      Type of the returned values
ERRIND            Integer        Write     Error indicator
MTYPE             Integer        Write     Polymarker type
MSZSF             Real           Write     Polymarker size scale factor
COLI              Integer        Write     Polymarker color index
---------------------------------------------------------------------------

Constants

Defined Argument     Constant     Description
---------------------------------------------------------------------------
TYPE                 PSET         Use the exact state list values.
                     PREALI       Use the values approximated by the
                                  graphics handler.
MTYPE                PPOINT       Dot marker.
                     PPLUS        Plus marker.
                     PAST         Asterisk marker.
                     POMARK       Circle marker.
                     PXMARK       Diagonal cross marker.
                     PSCRC        Solid circle marker.
                     PHTRUP       Hollow triangle up marker.
                     PSTRUP       Solid triangle up marker.
                     PHTRDN       Hollow triangle down marker.
                     PSTRDN       Solid triangle down marker.
                     PHSQR        Hollow square marker.
                     PSSQR        Solid square marker.
                     PHBW         Hollow bow tie marker.
                     PSBW         Solid bow tie marker.
                     PHHRGL       Hollow hourglass marker.
                     PSHRGL       Solid hourglass marker.
                     PHDMND       Hollow diamond marker.
                     PSDMND       Solid diamond marker.
---------------------------------------------------------------------------

Description

PQPMR queries the workstation state list and returns the marker type, the marker size scale factor, and the polymarker color index. 

If the specified polymarker index is not in the polymarker bundle table on the specified workstation, and the specified type of returned values is PREALI, Digital PHIGS returns the representation for polymarker index 1.  (See the Device Specifics Reference Manual for DEC GKS and DEC PHIGS for workstation-specific information.) 

See Also

PQEPMI
PQPMP
PQPPMR
PQPPMP
PSPMR
PSPMP