version 1.70, 2010/06/30 12:27:55 |
version 1.76, 2010/07/25 22:15:07 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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enum termtype { |
enum termtype { |
TERMTYPE_CHAR, |
TERMTYPE_CHAR, |
TERMTYPE_PS |
TERMTYPE_PS, |
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TERMTYPE_PDF |
}; |
}; |
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enum termfont { |
enum termfont { |
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typedef void (*term_margin)(struct termp *, const void *); |
typedef void (*term_margin)(struct termp *, const void *); |
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struct termp_ps { |
struct termp_ps { |
int psstate; /* state of ps output */ |
int flags; |
#define PS_INLINE (1 << 0) /* we're in a word */ |
#define PS_INLINE (1 << 0) /* we're in a word */ |
#define PS_MARGINS (1 << 1) /* we're in the margins */ |
#define PS_MARGINS (1 << 1) /* we're in the margins */ |
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#define PS_NEWPAGE (1 << 2) /* new page, no words yet */ |
size_t pscol; /* visible column (AFM units) */ |
size_t pscol; /* visible column (AFM units) */ |
size_t psrow; /* visible row (AFM units) */ |
size_t psrow; /* visible row (AFM units) */ |
char *psmarg; /* margin buf */ |
char *psmarg; /* margin buf */ |
Line 52 struct termp_ps { |
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Line 54 struct termp_ps { |
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size_t psmargcur; /* cur index in margin buf */ |
size_t psmargcur; /* cur index in margin buf */ |
char last; /* character buffer */ |
char last; /* character buffer */ |
enum termfont lastf; /* last set font */ |
enum termfont lastf; /* last set font */ |
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size_t scale; /* font scaling factor */ |
size_t pages; /* number of pages shown */ |
size_t pages; /* number of pages shown */ |
size_t lineheight; /* line height (AFM units) */ |
size_t lineheight; /* line height (AFM units) */ |
size_t top; /* body top (AFM units) */ |
size_t top; /* body top (AFM units) */ |
Line 61 struct termp_ps { |
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Line 64 struct termp_ps { |
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size_t left; /* body left (AFM units) */ |
size_t left; /* body left (AFM units) */ |
size_t header; /* header pos (AFM units) */ |
size_t header; /* header pos (AFM units) */ |
size_t footer; /* footer pos (AFM units) */ |
size_t footer; /* footer pos (AFM units) */ |
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size_t pdfbytes; /* current output byte */ |
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size_t pdflastpg; /* byte of last page mark */ |
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size_t pdfbody; /* start of body object */ |
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size_t *pdfobjs; /* table of object offsets */ |
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size_t pdfobjsz; /* size of pdfobjs */ |
}; |
}; |
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struct termp { |
struct termp { |
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void (*endline)(struct termp *); |
void (*endline)(struct termp *); |
void (*advance)(struct termp *, size_t); |
void (*advance)(struct termp *, size_t); |
size_t (*width)(const struct termp *, char); |
size_t (*width)(const struct termp *, char); |
size_t (*hspan)(const struct termp *, |
double (*hspan)(const struct termp *, |
const struct roffsu *); |
const struct roffsu *); |
const void *argf; /* arg for headf/footf */ |
const void *argf; /* arg for headf/footf */ |
union { |
union { |