INQUIRE PIXEL FACILITIES

PXINQ_PIXEL_FACS

CALLING SEQUENCE

pxinq_pixel_facs (

Pint	ws_type	/*workstation type	*/
Pint	*error_ind	/*error indicator	*/
Pxpixel_facs	*facilities	/*pixel facilities	*/

)

TYPES

typedef struct {
	Pxsupp_flag	pixel_save;	/* pixel save	*/
	Pxsupp_flag	pixel_restore;	/* pixel restore	*/
	Pxsupp_flag	pixel_release;	/* pixel release	*/
	Pxsupp_flag	pixel_paste;	/* pixel paste	*/
	Pxsupp_flag	pixel_write;	/* pixel write	*/
	Pint			num_flags;	/* total number of support flags	*/
	Pint			num_blocks;	/* maximum number of pixel block save areas	*/
} Pxpixel_facs ;

typedef enum {
	PXNO_SUPPORT,		/* not supported	*/
	PXSUPPORT		/* supported	*/
} Pxsupp_flag;

EFFECT

ERRORS

2

Ignoring function, function requires state PHOP.

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.

52

Ignoring function, workstation type not recognized by the implementation.

59

Ignoring function, the specified workstation does not have output capability (i.e., the workstation category is neither OUTPUT, OUTIN, nor MO).

SEE ALSO

Save target region, see pxsave_target_region

Restore target region, see pxrestore_target_region