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/*
* These definitions are for the Postscript (ps.c) and
* Postscript/LaTeX (pstex.c) drivers
*/
#ifndef __PS_H__
#define __PS_H__
/* top level declarations */
#define LINELENGTH 78
#define COPIES 1
#define XSIZE 540 /* 7.5 x 10 [inches] */
#define YSIZE 720 /* (72 points = 1 inch) */
#define ENLARGE 5
#define XPSSIZE ENLARGE*XSIZE
#define YPSSIZE ENLARGE*YSIZE
#define XOFFSET 32 /* Margins -- */
#define YOFFSET 32 /* .5 inches each */
#define PSX XPSSIZE-1
#define PSY YPSSIZE-1
#define OF pls->OutFile
#define MIN_WIDTH 1 /* Minimum pen width */
#define MAX_WIDTH 30 /* Maximum pen width */
#define DEF_WIDTH 3 /* Default pen width */
/* These are for covering the page with the background color */
#define XMIN -XOFFSET*ENLARGE
#define XMAX PSX+XOFFSET*ENLARGE
#define YMIN -XOFFSET*ENLARGE
#define YMAX PSY+XOFFSET*ENLARGE
/* Struct to hold device-specific info. */
typedef struct {
PLFLT pxlx, pxly;
PLINT xold, yold;
PLINT xmin, xmax, xlen;
PLINT ymin, ymax, ylen;
PLINT xmin_dev, xmax_dev, xlen_dev;
PLINT ymin_dev, ymax_dev, ylen_dev;
PLFLT xscale_dev, yscale_dev;
int llx, lly, urx, ury, ptcnt;
} PSDev;
void plD_init_pstex (PLStream *);
void plD_line_pstex (PLStream *, short, short, short, short);
void plD_polyline_pstex (PLStream *, short *, short *, PLINT);
void plD_eop_pstex (PLStream *);
void plD_bop_pstex (PLStream *);
void plD_tidy_pstex (PLStream *);
void plD_state_pstex (PLStream *, PLINT);
void plD_esc_pstex (PLStream *, PLINT, void *);
void plD_init_psm (PLStream *);
void plD_init_psc (PLStream *);
void plD_line_ps (PLStream *, short, short, short, short);
void plD_polyline_ps (PLStream *, short *, short *, PLINT);
void plD_eop_ps (PLStream *);
void plD_bop_ps (PLStream *);
void plD_tidy_ps (PLStream *);
void plD_state_ps (PLStream *, PLINT);
void plD_esc_ps (PLStream *, PLINT, void *);
void plD_init_psttfm (PLStream *);
void plD_init_psttfc (PLStream *);
void plD_line_psttf (PLStream *, short, short, short, short);
void plD_polyline_psttf (PLStream *, short *, short *, PLINT);
void plD_eop_psttf (PLStream *);
void plD_bop_psttf (PLStream *);
void plD_tidy_psttf (PLStream *);
void plD_state_psttf (PLStream *, PLINT);
void plD_esc_psttf (PLStream *, PLINT, void *);
#endif /* __PS_H__ */
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