-/* $Id: term.h,v 1.82 2011/05/14 18:15:20 kristaps Exp $ */
+/* $Id: term.h,v 1.84 2011/05/17 14:38:34 kristaps Exp $ */
/*
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
*
struct termp;
enum termenc {
- TERMENC_ASCII
+ TERMENC_ASCII,
+ TERMENC_LOCALE
};
enum termtype {
typedef void (*term_margin)(struct termp *, const void *);
-struct termp_ps {
- int flags;
-#define PS_INLINE (1 << 0) /* we're in a word */
-#define PS_MARGINS (1 << 1) /* we're in the margins */
-#define PS_NEWPAGE (1 << 2) /* new page, no words yet */
- size_t pscol; /* visible column (AFM units) */
- size_t psrow; /* visible row (AFM units) */
- char *psmarg; /* margin buf */
- size_t psmargsz; /* margin buf size */
- size_t psmargcur; /* cur index in margin buf */
- char last; /* character buffer */
- enum termfont lastf; /* last set font */
- size_t scale; /* font scaling factor */
- size_t pages; /* number of pages shown */
- size_t lineheight; /* line height (AFM units) */
- size_t top; /* body top (AFM units) */
- size_t bottom; /* body bottom (AFM units) */
- size_t height; /* page height (AFM units */
- size_t width; /* page width (AFM units) */
- size_t left; /* body left (AFM units) */
- size_t header; /* header pos (AFM units) */
- size_t footer; /* footer pos (AFM units) */
- size_t pdfbytes; /* current output byte */
- size_t pdflastpg; /* byte of last page mark */
- size_t pdfbody; /* start of body object */
- size_t *pdfobjs; /* table of object offsets */
- size_t pdfobjsz; /* size of pdfobjs */
-};
-
struct termp_tbl {
int width; /* width in fixed chars */
int decimal; /* decimal point position */
double (*hspan)(const struct termp *,
const struct roffsu *);
const void *argf; /* arg for headf/footf */
- union {
- struct termp_ps ps;
- } engine;
+ struct termp_ps *ps;
};
-struct termp *term_alloc(enum termenc);
void term_tbl(struct termp *, const struct tbl_span *);
void term_free(struct termp *);
void term_newln(struct termp *);