[apple/icu.git] / icuSources / layout / StateTables.h

/*
 *
 * (C) Copyright IBM Corp. and others 1998-2013 - All Rights Reserved
 *
 */

#ifndef __STATETABLES_H
#define __STATETABLES_H

/**
 * \file
 * \internal
 */

#include "LETypes.h"
#include "LayoutTables.h"

U_NAMESPACE_BEGIN

struct StateTableHeader
{
    le_int16 stateSize;
    ByteOffset classTableOffset;
    ByteOffset stateArrayOffset;
    ByteOffset entryTableOffset;
};

struct StateTableHeader2 
{
    le_uint32 nClasses;
    le_uint32 classTableOffset;
    le_uint32 stateArrayOffset;
    le_uint32 entryTableOffset;
};

enum ClassCodes
{
    classCodeEOT = 0,
    classCodeOOB = 1,
    classCodeDEL = 2,
    classCodeEOL = 3,
    classCodeFirstFree = 4,
    classCodeMAX = 0xFF
};

typedef le_uint8 ClassCode;

struct ClassTable
{
    TTGlyphID firstGlyph;
    le_uint16 nGlyphs;
    ClassCode classArray[ANY_NUMBER];
};

enum StateNumber
{
    stateSOT        = 0,
    stateSOL        = 1,
    stateFirstFree  = 2,
    stateMAX        = 0xFF
};

typedef le_uint8 EntryTableIndex;

struct StateEntry
{
    ByteOffset  newStateOffset;
    le_int16    flags;
};

typedef le_uint16 EntryTableIndex2;

struct StateEntry2 // same struct different interpretation
{
    le_uint16    newStateIndex;
    le_uint16    flags;
};

U_NAMESPACE_END
#endif
Commit	Line	Data
b75a7d8f	1	/*
b75a7d8f	2	*
51004dcb	3	* (C) Copyright IBM Corp. and others 1998-2013 - All Rights Reserved
b75a7d8f A	4	*
	5	*/
	6
	7	#ifndef __STATETABLES_H
	8	#define __STATETABLES_H
	9
	10	/**
	11	* \file
	12	* \internal
	13	*/
	14
	15	#include "LETypes.h"
	16	#include "LayoutTables.h"
	17
	18	U_NAMESPACE_BEGIN
	19
	20	struct StateTableHeader
	21	{
	22	le_int16 stateSize;
	23	ByteOffset classTableOffset;
	24	ByteOffset stateArrayOffset;
	25	ByteOffset entryTableOffset;
	26	};
	27
51004dcb A	28	struct StateTableHeader2
	29	{
	30	le_uint32 nClasses;
	31	le_uint32 classTableOffset;
	32	le_uint32 stateArrayOffset;
	33	le_uint32 entryTableOffset;
	34	};
	35
b75a7d8f A	36	enum ClassCodes
	37	{
	38	classCodeEOT = 0,
	39	classCodeOOB = 1,
	40	classCodeDEL = 2,
	41	classCodeEOL = 3,
	42	classCodeFirstFree = 4,
	43	classCodeMAX = 0xFF
	44	};
	45
	46	typedef le_uint8 ClassCode;
	47
	48	struct ClassTable
	49	{
	50	TTGlyphID firstGlyph;
	51	le_uint16 nGlyphs;
	52	ClassCode classArray[ANY_NUMBER];
	53	};
	54
	55	enum StateNumber
	56	{
	57	stateSOT = 0,
	58	stateSOL = 1,
	59	stateFirstFree = 2,
	60	stateMAX = 0xFF
	61	};
	62
	63	typedef le_uint8 EntryTableIndex;
	64
	65	struct StateEntry
	66	{
	67	ByteOffset newStateOffset;
	68	le_int16 flags;
	69	};
	70
51004dcb A	71	typedef le_uint16 EntryTableIndex2;
	72
	73	struct StateEntry2 // same struct different interpretation
	74	{
	75	le_uint16 newStateIndex;
	76	le_uint16 flags;
	77	};
	78
b75a7d8f A	79	U_NAMESPACE_END
	80	#endif
	81