/*
 *      S P O O L . H  --  Spooler header file/definitions
 *
 *
 *  Written: Clive A Stubbings
 *           Image Recognition Systems
 *           720 Birchwood Boulevard
 *           Birchwood Science Park
 *           Warrington
 *           Cheshire
 *           WA3 7PX
 *
 *
 *  Date:    23rd July 1987
 *
 *  Modifications
 *
 *	 3 Oct 1994		jimp		Added "textcolour"
 *	 8 Sep 1987		CAS		Union'd a printer specific bit into structure
 *	12 Nov 88		jimp		Added "type" to struct spoolfile
 */
#define	SPOOLDIR "/dd/spool"

/*
 * Image type's
 */
#define SQUARE	1	/* Image is a pixel dump of display area */
#define SQULUT	2	/* Square with preceding 256 byte lut */
#define WOOLZ	3	/* Image in spoolfile is based on woolz objects */

struct spoolfile {
	int type;
	FILE	*fp;
	char	name[50];
	int		repcount;		/* Repeat count (number of copies) */
	union {
		struct {
			int		imagetype;		/* Type of image spooled */
			int		nlines;			/* number of lines */
			int		ncols;			/* number of cols */
			int		enhance;		/* enhance factor */
			int		pixwidth;		/* pixel width */
			int		linerep;		/* Line repeat count */
			int		margin;			/* Margin size */
			int 		textcolour;
		} laser;
	} ps;
};

typedef struct spoolfile SFILE;

extern SFILE *spoolopen(), *lspoolopen();
extern int    spoolclose();