#ifndef __DOCUMENT_H__

#ifdef HAVE_ERROR_H
#include <error.h>
#endif

#include <sys/types.h>
#include <regex.h>

#define __DOCUMENT_H__

#include <pdflib.h>

#define LINE_LENGTH	1024

typedef enum index_type
{
	IDX_RELATIVE,
	IDX_ABSOLUTE,
	IDX_REGEX
} idxt;

typedef struct indexd
{
	idxt	index_type;
	int	page_no;
	int	line_no;
	int	start_char;
	int	stop_char;
	int	suppress_spaces;
	int	suppress_duplicates;

	int	reparent; /* Means number of levels to reparent now */

	char	*format;

	char	*regstring;
	regex_t	regcomp;

	char	*last_index;
	int	indexid;
} indexd;

typedef struct document
{
	int	width;
	int	height;

	int	chars_per_line;
	int	lines_per_page;
	int	ignore_form_feed;

	float	left_margin;
	float	top_margin;

	float	image_scale_x;
	float	image_scale_y;
	float	image_dpi;
	char	*image_filename;
	int	image_id;

	char	*font_face;
	int	font_index;
	float	font_size;

	char	*background_image;

	int	index_count;
	indexd	*index_def;

	PDF	*pdf;
	char	*output_filename;
	int	page_count;
	int	line_count;
	int	default_reparent;
	int	total_line_count;

	char	*title;
	char	*author;
	char	*subject;
	char	*input_filename;
	char	*extra_key;
	char	*extra_data;

	int	strip_non_printable;

	char	line[ LINE_LENGTH ];
} document;


int	document_init( document *d );
int	document_start( document *d );
int	document_add_index( document *d, const indexd *i );
int	document_addline( document *d, const char *line );
int	document_end( document *d );
int	document_do_index( document *d, indexd *i, const char *line, int parentid, int depth );
int document_set_page( document *d, const char *ptype );

#endif