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#ifndef _I18N_WTT_H_
#define _I18N_WTT_H_

namespace com { namespace sun { namespace star { namespace i18n {

/*
 * Thai character type definition.
 */

#define CT_CTRL		0		// Control character
#define CT_NON		1		// Non-composible
#define CT_CONS		2		// Consonant
#define CT_LV		3		// Leading vowel
#define CT_FV1		4		// Following vowel
#define CT_FV2		5		// Following vowel
#define CT_FV3		6
#define CT_BV1		7		// Below vowel
#define CT_BV2		8
#define CT_BD		9		// Below diacritic
#define CT_TONE		10		// Tone
#define CT_AD1		11		// Above diacritic
#define CT_AD2		12
#define CT_AD3		13
#define CT_AV1		14		// Above vowel
#define CT_AV2		15
#define CT_AV3		16

#define MAX_CT		17

static const sal_uInt16 thaiCT[128] = {		// Thai character type
	CT_NON, CT_CONS, CT_CONS, CT_CONS, CT_CONS,CT_CONS, CT_CONS, CT_CONS,		//0E00
	CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS,
	CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS,		//0E10
	CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS,
	CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_FV3, CT_CONS, CT_FV3, CT_CONS,		//0E20
	CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_CONS, CT_NON,
	CT_FV1, CT_AV2, CT_FV1, CT_FV1, CT_AV1, CT_AV3, CT_AV2, CT_AV3,			//0E30
	CT_BV1, CT_BV2, CT_BD, CT_NON, CT_NON, CT_NON, CT_NON, CT_NON,
	CT_LV, CT_LV, CT_LV, CT_LV, CT_LV, CT_FV2, CT_NON, CT_AD2,			//0E40
	CT_TONE, CT_TONE, CT_TONE, CT_TONE, CT_AD1, CT_AD1, CT_AD3, CT_NON,
	CT_NON, CT_NON, CT_NON, CT_NON, CT_NON, CT_NON, CT_NON, CT_NON,			//0E50
	CT_NON, CT_NON, CT_NON, CT_NON, CT_NON, CT_NON, CT_NON, CT_CTRL };

#define getCharType(x) ((x >= 0x0E00 && x < 0x0E60) ? thaiCT[x - 0x0E00] : CT_NON)

} } } } 

#endif // _I18N_WTT_H_
