GPHIGS C FUNCTIONS - INQUIRE COLOUR MODEL FACILITIES

INQUIRE COLOUR MODEL FACILITIES

PINQ_COLR_MODEL_FACS

CALL SEQUENCE

void pinq_colr_model_facs (

Pint	ws_type,	/* workstation type	*/
Pint	length,	/* length of application list	*/
Pint 	start,	/* starting position	*/
Pint	*error_ind,	/* (out) error indicator	*/
Pint_list	*models,	/* (out) list of colour models	*/
Pint	*total_length,	/* (out) length of list in PHIGS	*/
Pint	*def	/* (out) default colour model	*/

TYPES


typedef struct {
	Pint	num_ints;	/* number of Pints in list 	*/
	Pint	*ints;	/* list of integers	*/
} Pint_list;

PHIGS STATE

(PHOP, *, *, *).

EFFECT

Returns the list of colour models usable on workstations of type ws_type and the default colour model.

If the inquired information is available, the error indicator is returned as 0 and values are returned in the output parameters.

If the inquired information is not available, the values returned in the output parameters are implementation dependent and the error indicator is set to one of the following error numbers to indicate the reason for non-availability:

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