#define PVers "2.5"

/* Attributes of input stream */
#ifndef Edef
#define Edef extern
#endif
/*	Text Styles */

    
# define stylePlain			0
# define styleBold			1<<0
# define styleItalic		1<<1							
# define styleStrikeThru	1<<2
# define styleOutline		1<<3
# define styleShadow		1<<4
# define styleSmallCaps		1<<5
# define styleAllCaps		1<<6
# define styleInvisible		1<<7
# define styleUnderline		1<<8
# define styleWUnderline	1<<9
# define styleDUnderline	1<<10
# define styleDbUnderline	1<<11
# define styleSuperScript	1<<12
# define styleSubScript		1<<13

typedef long TStyle_typ;
	
# define MTLiteral	9999
# define MTDiscard	9998
# define MTName		9997
# define MTHref		9996
# define MTHot		9995
# define MTFootNote 9994
# define MTSPECIAL  9993

typedef struct  {
	char * Font;			/* Font */
	int FSize;				/* font size */
	TStyle_typ TStyle;		/* Styles that need to match */
	TStyle_typ TMask;		/* Styles that are considered */
	int TTidx;				/* Index into Output Text Style table - or - MTType*/
} TMatchRec;
Edef TMatchRec * TMatchArr;
Edef int TMatchLen;
Edef int TMatchAlloc;

typedef struct  {
	char *PStyle;	/* The Paragraph Style (or some specials) */
	int NestLev;	/* The nesting level represented by this style */
	int PTidx;		/* Index into PTags table */
} PMatchRec;
Edef PMatchRec * PMatchArr;
Edef int PMatchLen;
Edef int PMatchAlloc;

typedef struct  {
    char *Name;
    char *StartTag;
    char *EndTag;
    char *Col2Tag;
    char *TabTag;
    char *ParTag;
    int AllowText;
    int CanNest;
    int DeleteCol1;
    int DoFold;
}PTagRec;
Edef PTagRec *PTagArr;
Edef int PTagLen;
Edef int PTagAlloc;

typedef struct  {
    char *Name;
    char *StartTag;
    char *EndTag;
} TTagRec;
Edef TTagRec * TTagArr;
Edef int TTagLen;
Edef int TTagAlloc;

typedef struct  InStateRec{
	char *ParStyle;				/* Paragraph Style Name */
	TStyle_typ TStyle;			/* Bitmask of Text Styles */
	char *TFont;				/* Points to Font String */
	int TSize;					/* Pointsize of Font */
	int destination;			/* The current input destination */
	int isfootref;				/* Is this a footnote ref? */
	int inTable;				/* In a table */
	int firstcell;				/* first cell definition */
	int cellno;					/* current cell number */
    struct InStateRec *Next;
} InStateStack;


/* Destinations can be files or strings.  */


#define DSALLOC		256

struct SDest {
    char *ptr;			/* Output string  */
    int alloc;			/* allocation size */
    int used;			/* Number of bytes in destination */
};


#define CELLMAX	80
Edef struct {
	short width;				/* width in character positions */
	short just;				/* justify (left,center,right) */
	short merge;			/* merged with previous cell? */
	struct SDest cbuff;		/* buffer for holding cell data */
	short cpos;				/* output char position */
} cell[CELLMAX];
#define TWIPSperCHAR	109
#define AdjL	0
#define AdjLPad	1
#define AdjRPad	2
#define AdjCpad	3

static void	UnknownClass ();
static void	GroupClass ();
static void	ControlClass ();

static void	Destination ();
static void	SpecialChar ();
static void	DocAttr ();
static void	SectAttr ();
static void	TblAttr ();
static void	ParAttr ();
static void	CharAttr ();
static void	PictAttr ();
static void	NeXTGrAttr ();
static void	FieldAttr ();
static void	TOCAttr ();
static void	PosAttr ();
static void 	AppendText();

void	PutHTML ();
static void	PutHex ();
static void PictAttr();
static char	*MapChar();

#ifdef THINK_C	
#define FTPICT	'PICT'
#define FTOTHR	'????'
#else
#define FTPICT	0
#define FTOTHR	1
#endif