#define NOK          -1

#define NB_SPECIAL_CARACTERS 0

#define FONTVAR_VERSION 1

#define STEP_REALLOC 5
#define INISIZE_SCRLINKS_TAB 5
#define MIN_MARGIN  20

#define HEIGHT_NO_PIC     12
#define WIDTH_NO_PIC      39
#define HEIGHT_NO_PPRINT  12
#define WIDTH_NO_PPRINT   39

#define LENGTH_MENU_SEARCH 40
#define PAGE_SCROLL_COMMON_BAND 10
#define SPEED_KEY 50
#define SPEED_SCROLL 2

#define MAXSHORT 0x7FFF
#define MINCHAR -0x80

#undef LCD_SIZE
#define LCD_SIZE 3840

typedef struct {

//initial text
	unsigned short size_text;
	const unsigned char * text;
	unsigned short  pos_txt;

	unsigned short size_objs;        //table of hObject
	unsigned short size_logs;        //table of hLog
	unsigned short size_links;       //the position of the bookmarks
	unsigned short size_bkmks;       //the position of the bookmarks
	unsigned short size_bkmks_level;
	unsigned short size_text_bkmk;
	unsigned short nb_bkmks_level;

} h_Study;

extern short hgetHeightExp(h_Format frt, short y_offset, short font_upperline, short font_underline);
extern short hgetHeightSuffix(h_Format frt, short y_offset, short font_upperline, short font_underline);

extern short hposTxt2NoObject(unsigned short pos_txt, h_File * hfile);
extern short hnoObject2NoScrLine(short no_obj, h_File * hfile);

extern short hreadCaract(const unsigned char * text, unsigned short * pos_txt);


extern void hdrawCharacter(short height, short decal, unsigned char * sprite, BOOL italic, BOOL bold, h_ScreenMem screen);
										
#ifdef TEST_HIBLIB
#define hdrawLine			hiblib__1000
void hdrawLine(short no_line, short x, short y, h_ScreenSize scrsize, h_ScreenMem screen, h_File * hfile);
#else
extern void hdrawLine(short no_line, short x, short y, h_ScreenSize scrsize, h_ScreenMem screen, h_File * hfile);
#endif

#ifdef TEST_HIBLIB
#define hparseHeader			hiblib__1003
BOOL hparseHeader(h_File * hfile, h_Study * hstudy);
#define hparseBookmark				hiblib__1004
BOOL hparseBookmark(h_File * hfile, h_Study * hstudy);
#define hparseFrtLine				hiblib__1006
BOOL hparseFrtLine(h_FrtLine * current_frtline, h_File * hfile, h_Study * hstudy);
#define hparseObjectLine				hiblib__1007
BOOL hparseObjectLine(BOOL * is_obj, h_File * hfile, h_Study * hstudy);
#define hparseLine			hiblib__1008
BOOL hparseLine(h_Format * current_frt, h_File * hfile, h_Study * hstudy);

#define hwaitamoment() {unsigned short i,j;for(j=0;j<2000;j++) for(i=0;i<2000;i++);}
#endif