INQUIRE EDGE FACILITIES
-
CALL SEQUENCE
CALL PQEDF (WTYPE, N, ERRIND, NEDT, EDT, NEDW, NOMEDW, REDWMN, REDWMX, NPEDI).
INPUT PARAMETERS
- INTEGER WTYPE
- Workstation type.
- INTEGER N
- Element requested in edge type list.
OUTPUT PARAMETERS
- INTEGER ERRIND
- Error indicator
- INTEGER NEDT
- Number of available edge types.
- INTEGER EDT
- Nth edge type.
- INTEGER NEDW
- Number of available edge widths.
- REAL NOMEDW
- Nominal edge width.
- REAL REDWMN
- Minimum edge width
- REAL REDWMX
- Maximum edge width
- INTEGER NPEDI
- Number of predefined edge indexes.
PHIGS STATE
(PHOP, *, *, *).
EFFECT
Returns the edge drawing capabilities of the workstations of type WTYPE.
If the data is available, error indicator is returned as 0.
The data is read from the workstation description table.
ERRORS
- 2
Ignoring function, function requires state (PHOP, *,*,*)
- 52
- Ignoring function, workstation type not recognized by the implementation
- 51
- Ignoring function, this information is not yet available for this generic
workstation type: open a workstation of this type and use the specific
workstation type
- 59
- Ignoring function, the specified workstation does not have output
capability (i.e. the workstation category is neither OUTPUT, OUTIN, nor MO)
- 62
- Ignoring function, this information is not available for this MO
workstation type
SEE ALSO
set edge representation, inquire edge representation, inquire predefined edge
representation.